🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.61 AU - 0.71 AU

Year: 205 Days

Day: 13.2 Hours

Environment

Temp: 129 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,866,705 km

• M1: 470,485 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.53 AU - 1.83 AU

Year: 834 Days

Day: 39.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,866,705 km

• M1: 150,495 km (0.045 R)
• M2: 1,199,177 km (0.083 R)

Asteroid Belt

Center: 2.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.73 AU - 3.23 AU

Year: 1970 Days

Day: 19.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.15 AU - 3.15 AU

Year: 2141 Days

Day: 33.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,866,705 km

• M1: 710,291 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.57 AU - 4.01 AU

Year: 2285 Days

Day: 23.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,866,705 km

• M1: 2,051,585 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.2

Radius: 11.6

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.57 AU - 8.15 AU

Year: 6879 Days

Day: 10.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 93,866,705 km

• M1: 164,707 km (0.106 R)
• M2: 299,046 km (0.106 R)
• M3: 413,040 km (0.052 R)
• M4: 546,182 km (0.114 R)
• M5: 749,336 km (0.116 R)
• M6: 875,297 km (0.073 R)
• M7: 1,024,147 km (0.087 R)
• M8: 1,214,735 km (0.12 R)
• M9: 1,540,559 km (0.119 R)
• M10: 1,649,317 km (0.081 R)
• M11: 1,798,615 km (0.09 R)
• M12: 1,913,506 km (0.107 R)
• M13: 2,151,068 km (0.114 R)
• M14: 2,440,390 km (0.074 R)
• M15: 2,546,904 km (0.108 R)
• M16: 2,875,720 km (0.078 R)
• M17: 2,965,778 km (0.053 R)
• M18: 3,102,660 km (0.12 R)
• M19: 3,818,486 km (0.106 R)
• M20: 3,917,819 km (0.054 R)
• M21: 4,119,028 km (0.071 R)
• M22: 4,479,559 km (0.112 R)
• M23: 4,558,098 km (0.093 R)
• M24: 4,985,050 km (0.12 R)
• M25: 6,698,544 km (0.051 R)
• M26: 6,939,845 km (0.089 R)
• M27: 7,307,108 km (0.113 R)
• M28: 7,399,859 km (0.114 R)
• M29: 7,838,330 km (0.113 R)
• M30: 7,996,904 km (0.12 R)
• M31: 8,349,656 km (0.097 R)
• M32: 8,609,507 km (0.108 R)
• M33: 9,337,749 km (0.026 R)
• M34: 9,539,707 km (0.074 R)
• M35: 9,709,201 km (0.098 R)
• M36: 10,258,375 km (0.058 R)
• M37: 11,675,067 km (0.103 R)
• M38: 12,517,153 km (0.097 R)
• M39: 12,889,502 km (0.099 R)
• M40: 13,152,196 km (0.096 R)
• M41: 13,530,679 km (0.09 R)
• M42: 14,028,241 km (0.076 R)
• M43: 14,182,477 km (0.112 R)
• M44: 14,570,533 km (0.105 R)
• M45: 15,041,019 km (0.084 R)
• M46: 15,715,855 km (0.069 R)
• M47: 17,301,592 km (0.115 R)
• M48: 17,716,277 km (0.106 R)
• M49: 19,022,716 km (0.089 R)
• M50: 19,882,155 km (0.107 R)
• M51: 20,578,683 km (0.03 R)
• M52: 21,150,596 km (0.052 R)
• M53: 21,505,143 km (0.098 R)
• M54: 22,175,192 km (0.095 R)
• M55: 22,761,466 km (0.053 R)
• M56: 23,581,561 km (0.114 R)
• M57: 23,857,120 km (0.065 R)
• M58: 24,133,876 km (0.037 R)
• M59: 24,736,756 km (0.099 R)
• M60: 25,110,302 km (0.097 R)
• M61: 25,674,136 km (0.05 R)
• M62: 25,815,805 km (0.115 R)
• M63: 26,052,469 km (0.029 R)
• M64: 26,289,731 km (0.116 R)
• M65: 26,862,242 km (0.103 R)
• M66: 27,777,183 km (0.105 R)
• M67: 27,922,592 km (0.109 R)
• M68: 28,702,296 km (0.115 R)
• M69: 31,134,458 km (0.1 R)
• M70: 31,335,817 km (0.059 R)
• M71: 31,436,796 km (0.052 R)
• M72: 31,638,902 km (0.069 R)
• M73: 32,451,668 km (0.092 R)
• M74: 32,707,031 km (0.057 R)
• M75: 33,838,590 km (0.096 R)
• M76: 33,994,022 km (0.088 R)
• M77: 34,097,693 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.1

Radius: 13.1

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 10.06 AU - 12.88 AU

Year: 14874 Days

Day: 7.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 93,866,705 km

• M1: 423,661 km (0.028 R)
• M2: 512,672 km (0.102 R)
• M3: 855,999 km (0.064 R)
• M4: 1,054,815 km (0.119 R)
• M5: 1,554,471 km (0.027 R)
• M6: 1,685,818 km (0.072 R)
• M7: 2,291,241 km (0.033 R)
• M8: 2,507,560 km (0.102 R)
• M9: 2,708,170 km (0.059 R)
• M10: 3,738,900 km (0.086 R)
• M11: 3,891,789 km (0.116 R)
• M12: 4,687,500 km (0.105 R)
• M13: 5,047,881 km (0.095 R)
• M14: 5,446,110 km (0.066 R)
• M15: 6,950,616 km (0.103 R)
• M16: 7,298,132 km (0.085 R)
• M17: 7,490,066 km (0.077 R)
• M18: 8,308,067 km (0.089 R)
• M19: 8,676,976 km (0.116 R)
• M20: 9,051,270 km (0.114 R)
• M21: 9,465,805 km (0.092 R)
• M22: 10,673,658 km (0.102 R)
• M23: 11,295,836 km (0.118 R)
• M24: 11,443,938 km (0.099 R)
• M25: 13,037,754 km (0.12 R)
• M26: 13,232,231 km (0.103 R)
• M27: 13,939,978 km (0.05 R)
• M28: 14,298,415 km (0.071 R)
• M29: 15,228,465 km (0.118 R)
• M30: 15,762,828 km (0.086 R)
• M31: 16,807,770 km (0.107 R)
• M32: 16,934,629 km (0.105 R)
• M33: 19,228,712 km (0.093 R)
• M34: 19,361,555 km (0.108 R)
• M35: 19,583,408 km (0.079 R)
• M36: 21,023,886 km (0.091 R)
• M37: 21,343,427 km (0.074 R)
• M38: 21,572,761 km (0.066 R)
• M39: 22,684,872 km (0.095 R)
• M40: 23,059,764 km (0.048 R)
• M41: 24,005,821 km (0.086 R)
• M42: 24,435,615 km (0.093 R)
• M43: 24,579,529 km (0.119 R)
• M44: 24,675,570 km (0.079 R)
• M45: 24,868,103 km (0.061 R)
• M46: 25,157,874 km (0.118 R)
• M47: 26,573,818 km (0.083 R)
• M48: 27,765,215 km (0.113 R)
• M49: 28,266,667 km (0.071 R)
• M50: 28,417,761 km (0.083 R)
• M51: 28,720,697 km (0.07 R)
• M52: 28,973,966 km (0.061 R)
• M53: 29,533,612 km (0.102 R)
• M54: 30,354,306 km (0.035 R)
• M55: 30,715,584 km (0.093 R)
• M56: 31,234,240 km (0.094 R)
• M57: 31,651,319 km (0.114 R)
• M58: 31,860,607 km (0.078 R)
• M59: 33,284,928 km (0.113 R)
• M60: 34,192,239 km (0.059 R)
• M61: 35,053,773 km (0.032 R)
• M62: 35,161,932 km (0.059 R)
• M63: 36,359,463 km (0.032 R)
• M64: 36,633,377 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.6

Radius: 4.9

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 10.53 AU - 13.01 AU

Year: 15461 Days

Day: 15.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 93,866,705 km

• M1: 163,660 km (0.083 R)
• M2: 194,328 km (0.11 R)
• M3: 361,877 km (0.109 R)
• M4: 607,367 km (0.082 R)
• M5: 1,499,270 km (0.082 R)
• M6: 1,866,981 km (0.078 R)
• M7: 1,924,577 km (0.072 R)
• M8: 1,982,770 km (0.09 R)
• M9: 2,120,699 km (0.113 R)
• M10: 2,681,691 km (0.12 R)
• M11: 4,004,585 km (0.119 R)
• M12: 4,407,303 km (0.077 R)
• M13: 5,250,436 km (0.036 R)
• M14: 5,332,117 km (0.081 R)
• M15: 5,468,999 km (0.099 R)
• M16: 6,372,420 km (0.075 R)
• M17: 6,693,607 km (0.04 R)
• M18: 6,870,881 km (0.104 R)
• M19: 7,230,364 km (0.107 R)
• M20: 7,442,793 km (0.086 R)
• M21: 7,780,884 km (0.086 R)
• M22: 7,936,317 km (0.071 R)
• M23: 7,998,699 km (0.076 R)
• M24: 8,472,027 km (0.096 R)
• M25: 8,728,138 km (0.096 R)
• M26: 8,760,302 km (0.108 R)
• M27: 9,644,724 km (0.082 R)
• M28: 10,867,238 km (0.114 R)
• M29: 11,673,571 km (0.114 R)
• M30: 12,101,869 km (0.083 R)
• M31: 12,827,120 km (0.066 R)
• M32: 13,231,932 km (0.082 R)
• M33: 13,903,477 km (0.098 R)
• M34: 15,240,732 km (0.049 R)
• M35: 15,474,105 km (0.06 R)
• M36: 15,591,240 km (0.104 R)
• M37: 16,220,748 km (0.077 R)
• M38: 16,300,034 km (0.076 R)
• M39: 16,578,436 km (0.097 R)
• M40: 16,938,817 km (0.064 R)
• M41: 18,488,801 km (0.11 R)
• M42: 19,786,263 km (0.078 R)
• M43: 20,125,850 km (0.085 R)
• M44: 21,156,131 km (0.09 R)
• M45: 23,716,050 km (0.095 R)
• M46: 23,805,958 km (0.111 R)
• M47: 23,941,194 km (0.075 R)
• M48: 24,940,508 km (0.064 R)
• M49: 25,491,328 km (0.112 R)
• M50: 26,885,879 km (0.049 R)
• M51: 27,309,091 km (0.098 R)
• M52: 28,066,805 km (0.076 R)
• M53: 28,687,636 km (0.108 R)
• M54: 29,119,974 km (0.057 R)
• M55: 29,264,635 km (0.105 R)
• M56: 29,603,025 km (0.094 R)
• M57: 29,942,612 km (0.111 R)
• M58: 33,358,979 km (0.033 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.5

Radius: 7.5

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 11.02 AU - 17.94 AU

Year: 21097 Days

Day: 15.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 93,866,705 km

• M1: 97,239 km (0.119 R)
• M2: 151,243 km (0.079 R)
• M3: 237,113 km (0.101 R)
• M4: 419,772 km (0.065 R)
• M5: 646,412 km (0.07 R)
• M6: 757,414 km (0.087 R)
• M7: 892,351 km (0.107 R)
• M8: 998,715 km (0.055 R)
• M9: 1,303,446 km (0.094 R)
• M10: 1,723,667 km (0.072 R)
• M11: 2,088,536 km (0.097 R)
• M12: 2,135,809 km (0.027 R)
• M13: 2,183,531 km (0.113 R)
• M14: 2,502,324 km (0.112 R)
• M15: 2,783,568 km (0.112 R)
• M16: 3,048,057 km (0.1 R)
• M17: 3,572,846 km (0.102 R)
• M18: 3,629,693 km (0.089 R)
• M19: 3,918,716 km (0.099 R)
• M20: 3,977,359 km (0.053 R)
• M21: 4,457,568 km (0.052 R)
• M22: 5,019,607 km (0.039 R)
• M23: 5,636,997 km (0.093 R)
• M24: 6,625,091 km (0.12 R)
• M25: 7,301,124 km (0.05 R)
• M26: 7,409,882 km (0.113 R)
• M27: 9,143,571 km (0.092 R)
• M28: 9,975,036 km (0.089 R)
• M29: 10,095,762 km (0.066 R)
• M30: 10,217,086 km (0.092 R)
• M31: 10,954,603 km (0.075 R)
• M32: 11,287,907 km (0.084 R)
• M33: 12,394,184 km (0.106 R)
• M34: 12,785,083 km (0.108 R)
• M35: 13,092,058 km (0.104 R)
• M36: 13,401,276 km (0.054 R)
• M37: 13,534,568 km (0.086 R)
• M38: 13,982,165 km (0.079 R)
• M39: 14,662,536 km (0.089 R)
• M40: 15,122,101 km (0.058 R)
• M41: 15,539,778 km (0.089 R)
• M42: 15,633,127 km (0.05 R)
• M43: 15,961,195 km (0.088 R)
• M44: 16,624,363 km (0.086 R)
• M45: 17,199,866 km (0.066 R)
• M46: 17,830,720 km (0.116 R)
• M47: 18,124,380 km (0.11 R)
• M48: 18,271,884 km (0.046 R)
• M49: 18,766,305 km (0.114 R)
• M50: 18,915,454 km (0.066 R)
• M51: 20,684,898 km (0.107 R)
• M52: 20,787,671 km (0.078 R)
• M53: 20,890,445 km (0.044 R)
• M54: 21,823,936 km (0.062 R)
• M55: 22,506,551 km (0.066 R)
• M56: 22,612,167 km (0.103 R)
• M57: 22,717,933 km (0.104 R)
• M58: 23,409,673 km (0.093 R)
• M59: 24,433,222 km (0.087 R)
• M60: 27,646,434 km (0.113 R)
• M61: 28,213,859 km (0.117 R)
• M62: 28,498,843 km (0.104 R)
• M63: 28,555,990 km (0.088 R)
• M64: 28,670,432 km (0.086 R)
• M65: 28,842,320 km (0.108 R)
• M66: 29,475,418 km (0.083 R)
• M67: 29,533,163 km (0.112 R)
• M68: 30,171,198 km (0.113 R)
• M69: 31,166,323 km (0.102 R)
• M70: 33,068,460 km (0.116 R)
• M71: 33,912,341 km (0.09 R)
• M72: 37,170,882 km (0.104 R)
• M73: 37,233,414 km (0.12 R)
• M74: 37,671,437 km (0.072 R)
• M75: 38,995,827 km (0.105 R)
• M76: 40,079,065 km (0.103 R)
• M77: 40,143,093 km (0.108 R)
• M78: 40,528,008 km (0.084 R)
• M79: 41,560,233 km (0.113 R)
• M80: 42,405,461 km (0.09 R)
• M81: 42,862,932 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.8

Radius: 5

Gravity: 32.23 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 12.51 AU - 20.15 AU

Year: 25267 Days

Day: 18.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,866,705 km

• M1: 85,869 km (0.046 R)
• M2: 327,470 km (0.112 R)
• M3: 624,571 km (0.099 R)
• M4: 898,634 km (0.111 R)
• M5: 1,580,950 km (0.11 R)
• M6: 1,874,461 km (0.103 R)
• M7: 1,912,310 km (0.077 R)
• M8: 2,305,303 km (0.085 R)
• M9: 2,386,834 km (0.081 R)
• M10: 2,552,738 km (0.092 R)
• M11: 2,679,747 km (0.106 R)
• M12: 3,028,609 km (0.054 R)
• M13: 3,437,909 km (0.112 R)
• M14: 3,625,355 km (0.087 R)
• M15: 4,207,739 km (0.11 R)
• M16: 4,923,416 km (0.107 R)
• M17: 5,897,597 km (0.097 R)
• M18: 6,065,745 km (0.103 R)
• M19: 6,406,529 km (0.032 R)
• M20: 7,225,727 km (0.098 R)
• M21: 8,515,260 km (0.118 R)
• M22: 9,218,670 km (0.076 R)
• M23: 9,283,445 km (0.092 R)
• M24: 9,348,521 km (0.105 R)
• M25: 10,140,492 km (0.074 R)
• M26: 10,476,788 km (0.09 R)
• M27: 10,544,406 km (0.092 R)
• M28: 11,022,371 km (0.077 R)
• M29: 11,507,517 km (0.077 R)
• M30: 11,858,174 km (0.112 R)
• M31: 12,858,685 km (0.111 R)
• M32: 13,886,123 km (0.057 R)
• M33: 14,635,908 km (0.086 R)
• M34: 16,096,432 km (0.108 R)
• M35: 16,567,216 km (0.072 R)
• M36: 16,725,192 km (0.087 R)
• M37: 18,006,647 km (0.068 R)
• M38: 18,331,873 km (0.045 R)
• M39: 20,408,441 km (0.053 R)
• M40: 21,603,429 km (0.097 R)
• M41: 22,296,366 km (0.074 R)
• M42: 23,437,947 km (0.057 R)
• M43: 23,704,082 km (0.08 R)
• M44: 24,328,952 km (0.079 R)
• M45: 25,321,833 km (0.063 R)
• M46: 25,869,062 km (0.081 R)
• M47: 31,062,502 km (0.083 R)
• M48: 32,237,144 km (0.057 R)
• M49: 32,335,729 km (0.108 R)
• M50: 32,631,933 km (0.105 R)
• M51: 33,028,367 km (0.074 R)
• M52: 37,285,474 km (0.113 R)
• M53: 38,115,742 km (0.118 R)
• M54: 39,267,197 km (0.117 R)
• M55: 42,034,010 km (0.084 R)
• M56: 42,573,160 km (0.061 R)
• M57: 43,332,070 km (0.119 R)
• M58: 44,095,319 km (0.109 R)
• M59: 44,752,951 km (0.093 R)
• M60: 44,862,905 km (0.114 R)
• M61: 45,414,024 km (0.083 R)
• M62: 46,522,843 km (0.053 R)
• M63: 47,080,544 km (0.048 R)
• M64: 47,977,533 km (0.108 R)
• M65: 49,447,183 km (0.091 R)
• M66: 50,016,402 km (0.051 R)
• M67: 50,130,396 km (0.1 R)
• M68: 50,702,159 km (0.072 R)
• M69: 52,083,247 km (0.053 R)
• M70: 52,198,886 km (0.112 R)
• M71: 53,010,753 km (0.051 R)
• M72: 54,764,639 km (0.088 R)
• M73: 54,999,956 km (0.101 R)
• M74: 56,299,962 km (0.096 R)
• M75: 56,656,304 km (0.094 R)
• M76: 57,132,474 km (0.08 R)
• M77: 58,089,003 km (0.112 R)
• M78: 60,624,836 km (0.104 R)
• M79: 63,443,260 km (0.118 R)
• M80: 64,061,698 km (0.115 R)
• M81: 64,557,764 km (0.056 R)
• M82: 65,553,787 km (0.103 R)
• M83: 66,053,743 km (0.083 R)
• M84: 66,806,071 km (0.055 R)
• M85: 67,309,168 km (0.062 R)
• M86: 71,507,333 km (0.065 R)
• M87: 74,483,134 km (0.076 R)
• M88: 78,159,951 km (0.06 R)
• M89: 82,029,898 km (0.064 R)
• M90: 84,056,052 km (0.104 R)
• M91: 84,463,257 km (0.046 R)
• M92: 85,552,180 km (0.101 R)
• M93: 88,295,057 km (0.115 R)
• M94: 89,815,869 km (0.119 R)
• M95: 92,183,255 km (0.11 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 12,085 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit