🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.8 AU - 1.82 AU

Year: 927 Days

Day: 43.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,552,163 km

• M1: 811,419 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2 AU - 2.5 AU

Year: 1285 Days

Day: 12.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.92 AU - 2.7 AU

Year: 1337 Days

Day: 39.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.11 AU - 3.17 AU

Year: 1633 Days

Day: 19.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,552,163 km

• M1: 293,661 km (0.109 R)

Asteroid Belt

Center: 4.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.4

Radius: 13.7

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.97 AU - 7.97 AU

Year: 6267 Days

Day: 9 Hours

Environment

Temp: -165 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 49,552,163 km

• M1: 401,521 km (0.096 R)
• M2: 516,711 km (0.115 R)
• M3: 657,034 km (0.107 R)
• M4: 789,278 km (0.069 R)
• M5: 956,529 km (0.12 R)
• M6: 1,561,802 km (0.092 R)
• M7: 1,920,986 km (0.12 R)
• M8: 2,203,726 km (0.108 R)
• M9: 2,940,945 km (0.108 R)
• M10: 3,112,683 km (0.117 R)
• M11: 3,268,115 km (0.108 R)
• M12: 3,426,390 km (0.1 R)
• M13: 3,566,862 km (0.111 R)
• M14: 3,812,352 km (0.111 R)
• M15: 3,958,060 km (0.092 R)
• M16: 4,626,314 km (0.109 R)
• M17: 4,826,925 km (0.043 R)
• M18: 4,917,132 km (0.098 R)
• M19: 5,611,117 km (0.045 R)
• M20: 5,777,470 km (0.109 R)
• M21: 5,873,362 km (0.075 R)
• M22: 6,139,796 km (0.114 R)
• M23: 6,509,452 km (0.061 R)
• M24: 6,684,482 km (0.12 R)
• M25: 6,835,725 km (0.076 R)
• M26: 7,193,264 km (0.088 R)
• M27: 7,478,398 km (0.112 R)
• M28: 7,688,283 km (0.052 R)
• M29: 8,383,614 km (0.104 R)
• M30: 8,904,514 km (0.094 R)
• M31: 9,351,363 km (0.115 R)
• M32: 9,520,857 km (0.113 R)
• M33: 9,977,879 km (0.116 R)
• M34: 10,238,179 km (0.092 R)
• M35: 10,325,395 km (0.093 R)
• M36: 10,529,895 km (0.099 R)
• M37: 10,706,420 km (0.112 R)
• M38: 11,271,452 km (0.062 R)
• M39: 11,785,470 km (0.055 R)
• M40: 11,877,024 km (0.105 R)
• M41: 12,524,035 km (0.059 R)
• M42: 13,151,149 km (0.088 R)
• M43: 14,435,746 km (0.113 R)
• M44: 15,392,125 km (0.108 R)
• M45: 15,559,076 km (0.046 R)
• M46: 16,233,015 km (0.072 R)
• M47: 16,471,174 km (0.112 R)
• M48: 16,676,123 km (0.087 R)
• M49: 16,813,305 km (0.077 R)
• M50: 17,019,750 km (0.114 R)
• M51: 17,261,650 km (0.091 R)
• M52: 17,749,039 km (0.076 R)
• M53: 17,889,063 km (0.09 R)
• M54: 18,205,612 km (0.085 R)
• M55: 18,311,527 km (0.119 R)
• M56: 19,345,997 km (0.073 R)
• M57: 19,852,086 km (0.034 R)
• M58: 19,961,143 km (0.049 R)
• M59: 20,106,851 km (0.12 R)
• M60: 20,253,009 km (0.07 R)
• M61: 20,619,673 km (0.061 R)
• M62: 20,877,580 km (0.1 R)
• M63: 21,396,834 km (0.103 R)
• M64: 22,221,417 km (0.107 R)
• M65: 22,751,443 km (0.059 R)
• M66: 22,903,733 km (0.118 R)
• M67: 23,170,915 km (0.113 R)
• M68: 23,362,400 km (0.086 R)
• M69: 23,669,973 km (0.108 R)
• M70: 23,978,743 km (0.104 R)
• M71: 24,133,727 km (0.066 R)
• M72: 24,678,712 km (0.118 R)
• M73: 25,741,006 km (0.091 R)
• M74: 26,018,810 km (0.077 R)
• M75: 26,217,924 km (0.106 R)
• M76: 26,898,595 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.5

Radius: 14.2

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.98 AU - 7.5 AU

Year: 6663 Days

Day: 11.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 49,552,163 km

• M1: 207,343 km (0.029 R)
• M2: 312,809 km (0.078 R)
• M3: 460,013 km (0.101 R)
• M4: 769,831 km (0.081 R)
• M5: 1,358,349 km (0.079 R)
• M6: 1,484,908 km (0.109 R)
• M7: 1,615,657 km (0.078 R)
• M8: 1,733,540 km (0.098 R)
• M9: 2,032,137 km (0.062 R)
• M10: 2,160,044 km (0.089 R)
• M11: 2,580,114 km (0.098 R)
• M12: 2,739,436 km (0.113 R)
• M13: 2,881,704 km (0.086 R)
• M14: 3,258,840 km (0.099 R)
• M15: 3,763,882 km (0.096 R)
• M16: 3,968,532 km (0.077 R)
• M17: 4,388,753 km (0.117 R)
• M18: 4,484,047 km (0.092 R)
• M19: 4,628,409 km (0.066 R)
• M20: 4,750,032 km (0.101 R)
• M21: 4,872,552 km (0.084 R)
• M22: 5,553,073 km (0.101 R)
• M23: 6,129,773 km (0.057 R)
• M24: 6,344,296 km (0.111 R)
• M25: 6,452,455 km (0.07 R)
• M26: 7,340,319 km (0.087 R)
• M27: 7,454,013 km (0.07 R)
• M28: 7,568,306 km (0.061 R)
• M29: 7,798,687 km (0.096 R)
• M30: 8,803,685 km (0.094 R)
• M31: 9,383,078 km (0.068 R)
• M32: 9,755,427 km (0.111 R)
• M33: 10,259,572 km (0.088 R)
• M34: 10,514,786 km (0.08 R)
• M35: 11,656,217 km (0.041 R)
• M36: 11,789,210 km (0.118 R)
• M37: 11,889,291 km (0.115 R)
• M38: 12,090,201 km (0.115 R)
• M39: 12,393,884 km (0.108 R)
• M40: 12,529,570 km (0.095 R)
• M41: 13,215,775 km (0.118 R)
• M42: 13,493,728 km (0.079 R)
• M43: 13,668,458 km (0.074 R)
• M44: 15,347,096 km (0.117 R)
• M45: 15,712,564 km (0.093 R)
• M46: 16,044,072 km (0.116 R)
• M47: 16,788,920 km (0.114 R)
• M48: 16,976,965 km (0.112 R)
• M49: 17,430,994 km (0.078 R)
• M50: 17,659,430 km (0.101 R)
• M51: 17,889,063 km (0.098 R)
• M52: 18,004,104 km (0.09 R)
• M53: 18,196,636 km (0.114 R)
• M54: 18,544,750 km (0.098 R)
• M55: 19,365,594 km (0.109 R)
• M56: 19,919,555 km (0.048 R)
• M57: 20,118,670 km (0.11 R)
• M58: 21,245,740 km (0.107 R)
• M59: 21,735,075 km (0.081 R)
• M60: 22,310,727 km (0.063 R)
• M61: 23,898,260 km (0.047 R)
• M62: 24,109,941 km (0.106 R)
• M63: 24,322,220 km (0.103 R)
• M64: 24,577,733 km (0.071 R)
• M65: 24,919,714 km (0.112 R)
• M66: 25,048,368 km (0.037 R)
• M67: 26,347,476 km (0.06 R)
• M68: 26,917,145 km (0.099 R)
• M69: 27,446,572 km (0.102 R)
• M70: 27,712,706 km (0.079 R)
• M71: 27,801,567 km (0.115 R)
• M72: 29,055,796 km (0.047 R)
• M73: 30,145,467 km (0.045 R)
• M74: 30,282,648 km (0.06 R)
• M75: 30,603,536 km (0.109 R)
• M76: 30,787,391 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.7

Radius: 11.3

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.99 AU - 9.43 AU

Year: 8958 Days

Day: 6.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 49,552,163 km

• M1: 146,157 km (0.058 R)
• M2: 222,153 km (0.102 R)
• M3: 307,573 km (0.055 R)
• M4: 411,095 km (0.053 R)
• M5: 727,195 km (0.086 R)
• M6: 1,291,329 km (0.096 R)
• M7: 1,442,423 km (0.086 R)
• M8: 1,762,712 km (0.045 R)
• M9: 1,855,762 km (0.078 R)
• M10: 1,969,606 km (0.113 R)
• M11: 2,386,984 km (0.116 R)
• M12: 2,723,579 km (0.039 R)
• M13: 3,053,143 km (0.078 R)
• M14: 3,774,504 km (0.092 R)
• M15: 4,067,865 km (0.074 R)
• M16: 4,267,429 km (0.045 R)
• M17: 4,419,420 km (0.111 R)
• M18: 4,912,345 km (0.069 R)
• M19: 5,587,630 km (0.036 R)
• M20: 5,698,332 km (0.105 R)
• M21: 6,407,426 km (0.06 R)
• M22: 6,846,197 km (0.08 R)
• M23: 6,964,828 km (0.117 R)
• M24: 7,325,060 km (0.058 R)
• M25: 7,629,940 km (0.102 R)
• M26: 7,783,876 km (0.076 R)
• M27: 8,095,040 km (0.089 R)
• M28: 8,505,537 km (0.082 R)
• M29: 8,601,279 km (0.107 R)
• M30: 9,445,909 km (0.099 R)
• M31: 9,611,364 km (0.111 R)
• M32: 10,282,909 km (0.083 R)
• M33: 10,624,441 km (0.1 R)
• M34: 11,213,557 km (0.111 R)
• M35: 11,318,575 km (0.096 R)
• M36: 11,635,722 km (0.115 R)
• M37: 12,242,940 km (0.119 R)
• M38: 13,302,392 km (0.093 R)
• M39: 14,391,016 km (0.081 R)
• M40: 14,734,642 km (0.086 R)
• M41: 15,430,123 km (0.081 R)
• M42: 16,573,200 km (0.064 R)
• M43: 17,175,032 km (0.092 R)
• M44: 17,296,356 km (0.093 R)
• M45: 18,358,950 km (0.112 R)
• M46: 18,524,405 km (0.12 R)
• M47: 18,856,662 km (0.12 R)
• M48: 20,375,978 km (0.111 R)
• M49: 21,150,297 km (0.088 R)
• M50: 21,759,309 km (0.111 R)
• M51: 22,418,139 km (0.119 R)
• M52: 22,949,959 km (0.045 R)
• M53: 23,306,750 km (0.062 R)
• M54: 24,116,523 km (0.102 R)
• M55: 24,752,613 km (0.033 R)
• M56: 24,843,868 km (0.093 R)
• M57: 25,302,236 km (0.114 R)
• M58: 25,532,467 km (0.111 R)
• M59: 25,717,071 km (0.089 R)
• M60: 26,087,774 km (0.086 R)
• M61: 26,506,948 km (0.078 R)
• M62: 26,647,121 km (0.095 R)
• M63: 26,975,189 km (0.105 R)
• M64: 27,730,209 km (0.061 R)
• M65: 28,635,725 km (0.118 R)
• M66: 29,454,175 km (0.119 R)
• M67: 30,231,635 km (0.033 R)
• M68: 30,671,752 km (0.072 R)
• M69: 30,868,174 km (0.113 R)
• M70: 30,966,460 km (0.084 R)
• M71: 31,509,201 km (0.075 R)
• M72: 31,608,235 km (0.064 R)
• M73: 32,503,877 km (0.037 R)
• M74: 32,754,155 km (0.088 R)
• M75: 32,954,915 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679

Radius: 11.9

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.47 AU - 10.59 AU

Year: 11203 Days

Day: 13.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 49,552,163 km

• M1: 152,590 km (0.1 R)
• M2: 376,089 km (0.045 R)
• M3: 499,058 km (0.051 R)
• M4: 688,599 km (0.116 R)
• M5: 775,216 km (0.086 R)
• M6: 1,039,406 km (0.102 R)
• M7: 1,289,384 km (0.091 R)
• M8: 1,421,928 km (0.069 R)
• M9: 1,535,921 km (0.118 R)
• M10: 1,972,448 km (0.072 R)
• M11: 2,231,701 km (0.078 R)
• M12: 2,365,442 km (0.104 R)
• M13: 2,585,350 km (0.102 R)
• M14: 2,811,991 km (0.098 R)
• M15: 2,927,780 km (0.112 R)
• M16: 3,284,870 km (0.074 R)
• M17: 3,468,726 km (0.033 R)
• M18: 3,593,341 km (0.072 R)
• M19: 3,687,737 km (0.101 R)
• M20: 3,814,895 km (0.061 R)
• M21: 5,236,823 km (0.065 R)
• M22: 5,452,394 km (0.031 R)
• M23: 5,707,608 km (0.076 R)
• M24: 5,818,160 km (0.085 R)
• M25: 6,728,463 km (0.075 R)
• M26: 7,969,079 km (0.107 R)
• M27: 8,092,946 km (0.099 R)
• M28: 8,258,999 km (0.083 R)
• M29: 8,426,250 km (0.096 R)
• M30: 8,934,733 km (0.052 R)
• M31: 11,436,907 km (0.054 R)
• M32: 12,141,962 km (0.064 R)
• M33: 13,890,761 km (0.111 R)
• M34: 14,139,841 km (0.04 R)
• M35: 15,048,947 km (0.068 R)
• M36: 15,151,123 km (0.054 R)
• M37: 15,613,679 km (0.059 R)
• M38: 17,296,207 km (0.088 R)
• M39: 17,456,875 km (0.108 R)
• M40: 17,671,847 km (0.094 R)
• M41: 18,486,108 km (0.109 R)
• M42: 18,980,379 km (0.08 R)
• M43: 20,094,584 km (0.09 R)
• M44: 20,716,463 km (0.101 R)
• M45: 21,574,556 km (0.083 R)
• M46: 22,327,632 km (0.096 R)
• M47: 23,089,384 km (0.071 R)
• M48: 23,800,124 km (0.088 R)
• M49: 23,919,353 km (0.083 R)
• M50: 24,518,044 km (0.039 R)
• M51: 25,547,277 km (0.044 R)
• M52: 26,900,091 km (0.049 R)
• M53: 27,148,573 km (0.107 R)
• M54: 27,961,338 km (0.117 R)
• M55: 28,213,111 km (0.031 R)
• M56: 28,402,353 km (0.105 R)
• M57: 29,354,992 km (0.077 R)
• M58: 29,996,019 km (0.074 R)
• M59: 30,189,150 km (0.052 R)
• M60: 31,553,183 km (0.111 R)
• M61: 32,937,113 km (0.078 R)
• M62: 35,763,914 km (0.108 R)
• M63: 36,037,229 km (0.114 R)
• M64: 36,448,474 km (0.11 R)
• M65: 36,723,435 km (0.109 R)
• M66: 36,999,144 km (0.115 R)
• M67: 37,899,873 km (0.041 R)
• M68: 39,935,152 km (0.073 R)
• M69: 41,574,595 km (0.088 R)
• M70: 41,718,059 km (0.111 R)
• M71: 43,672,705 km (0.057 R)
• M72: 44,550,994 km (0.093 R)
• M73: 45,066,059 km (0.049 R)
• M74: 45,731,171 km (0.031 R)
• M75: 46,176,375 km (0.087 R)
• M76: 47,745,806 km (0.115 R)
• M77: 48,953,360 km (0.059 R)
• M78: 49,029,206 km (0.103 R)
• M79: 49,256,745 km (0.11 R)
• M80: 49,560,877 km (0.1 R)
• M81: 49,713,168 km (0.116 R)
• M82: 49,865,608 km (0.082 R)
• M83: 50,170,937 km (0.106 R)
• M84: 50,476,865 km (0.077 R)
• M85: 50,783,391 km (0.069 R)
• M86: 51,090,665 km (0.095 R)
• M87: 51,244,451 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.3

Radius: 7.6

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 16.13 AU - 17.05 AU

Year: 25732 Days

Day: 20.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 49,552,163 km

• M1: 117,434 km (0.113 R)
• M2: 255,962 km (0.057 R)
• M3: 1,010,534 km (0.117 R)
• M4: 1,753,287 km (0.086 R)
• M5: 2,520,575 km (0.05 R)
• M6: 2,853,579 km (0.1 R)
• M7: 3,439,554 km (0.098 R)
• M8: 3,715,263 km (0.099 R)
• M9: 4,222,998 km (0.057 R)
• M10: 4,854,002 km (0.119 R)
• M11: 5,764,754 km (0.061 R)
• M12: 5,837,010 km (0.068 R)
• M13: 6,727,117 km (0.115 R)
• M14: 7,304,864 km (0.112 R)
• M15: 7,978,653 km (0.062 R)
• M16: 8,672,338 km (0.093 R)
• M17: 8,796,654 km (0.09 R)
• M18: 9,215,678 km (0.107 R)
• M19: 11,225,525 km (0.105 R)
• M20: 11,315,882 km (0.085 R)
• M21: 12,232,917 km (0.113 R)
• M22: 13,078,594 km (0.11 R)
• M23: 13,221,310 km (0.087 R)
• M24: 13,845,881 km (0.064 R)
• M25: 13,894,351 km (0.047 R)
• M26: 13,942,970 km (0.076 R)
• M27: 14,137,448 km (0.12 R)
• M28: 15,074,080 km (0.075 R)
• M29: 16,234,361 km (0.12 R)
• M30: 16,387,848 km (0.098 R)
• M31: 17,527,934 km (0.044 R)
• M32: 17,580,443 km (0.102 R)
• M33: 17,948,902 km (0.09 R)
• M34: 18,640,044 km (0.06 R)
• M35: 18,854,418 km (0.076 R)
• M36: 23,425,979 km (0.111 R)
• M37: 25,773,768 km (0.036 R)
• M38: 28,133,974 km (0.117 R)
• M39: 28,441,547 km (0.12 R)
• M40: 29,246,384 km (0.025 R)
• M41: 29,682,910 km (0.112 R)
• M42: 29,933,337 km (0.028 R)
• M43: 30,751,937 km (0.064 R)
• M44: 31,641,745 km (0.096 R)
• M45: 32,089,790 km (0.118 R)
• M46: 34,361,584 km (0.1 R)
• M47: 36,082,408 km (0.057 R)
• M48: 36,617,520 km (0.035 R)
• M49: 36,818,878 km (0.088 R)
• M50: 36,953,367 km (0.117 R)
• M51: 37,290,112 km (0.1 R)
• M52: 37,898,975 km (0.107 R)
• M53: 38,170,645 km (0.058 R)
• M54: 38,511,129 km (0.115 R)
• M55: 38,647,563 km (0.077 R)
• M56: 39,126,425 km (0.107 R)
• M57: 40,228,513 km (0.115 R)
• M58: 40,713,809 km (0.12 R)
• M59: 41,270,911 km (0.103 R)
• M60: 41,690,383 km (0.068 R)
• M61: 42,603,978 km (0.046 R)
• M62: 43,382,335 km (0.061 R)
• M63: 44,379,555 km (0.085 R)
• M64: 44,451,063 km (0.113 R)
• M65: 44,737,542 km (0.089 R)
• M66: 46,034,257 km (0.051 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 10,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit