🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.77 AU - 0.79 AU

Year: 260 Days

Day: 13.3 Hours

Environment

Temp: 113 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,031,315 km

• M1: 166,502 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.91 AU - 1.31 AU

Year: 441 Days

Day: 36.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.13 AU - 1.19 AU

Year: 471 Days

Day: 23 Hours

Environment

Temp: -16 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.29 AU - 1.67 AU

Year: 678 Days

Day: 29.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.64 AU - 2.96 AU

Year: 1765 Days

Day: 35.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.68 AU - 3.94 AU

Year: 2269 Days

Day: 45.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.1

Radius: 12.1

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.05 AU - 8.55 AU

Year: 8207 Days

Day: 12.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 75,031,315 km

• M1: 356,791 km (0.094 R)
• M2: 579,692 km (0.072 R)
• M3: 868,416 km (0.119 R)
• M4: 1,030,281 km (0.074 R)
• M5: 1,124,976 km (0.106 R)
• M6: 1,533,827 km (0.08 R)
• M7: 1,964,220 km (0.12 R)
• M8: 2,355,568 km (0.071 R)
• M9: 2,508,906 km (0.097 R)
• M10: 3,155,019 km (0.062 R)
• M11: 3,584,515 km (0.107 R)
• M12: 4,530,572 km (0.113 R)
• M13: 4,916,983 km (0.117 R)
• M14: 5,048,180 km (0.085 R)
• M15: 5,213,785 km (0.1 R)
• M16: 5,414,994 km (0.061 R)
• M17: 5,516,421 km (0.081 R)
• M18: 6,139,197 km (0.101 R)
• M19: 6,316,321 km (0.084 R)
• M20: 6,820,915 km (0.103 R)
• M21: 7,115,174 km (0.118 R)
• M22: 7,263,874 km (0.073 R)
• M23: 7,640,262 km (0.068 R)
• M24: 8,255,558 km (0.084 R)
• M25: 8,847,068 km (0.117 R)
• M26: 9,698,131 km (0.052 R)
• M27: 10,280,066 km (0.102 R)
• M28: 10,490,700 km (0.087 R)
• M29: 10,958,942 km (0.092 R)
• M30: 11,044,960 km (0.068 R)
• M31: 11,260,681 km (0.045 R)
• M32: 12,315,495 km (0.099 R)
• M33: 13,127,363 km (0.077 R)
• M34: 13,218,617 km (0.109 R)
• M35: 13,585,880 km (0.081 R)
• M36: 14,096,308 km (0.111 R)
• M37: 14,850,132 km (0.089 R)
• M38: 15,616,971 km (0.069 R)
• M39: 15,859,169 km (0.094 R)
• M40: 16,445,892 km (0.042 R)
• M41: 16,544,328 km (0.058 R)
• M42: 17,741,111 km (0.05 R)
• M43: 18,349,974 km (0.116 R)
• M44: 18,708,261 km (0.072 R)
• M45: 19,120,702 km (0.035 R)
• M46: 19,797,333 km (0.109 R)
• M47: 20,217,554 km (0.119 R)
• M48: 20,375,828 km (0.102 R)
• M49: 21,873,602 km (0.115 R)
• M50: 22,526,447 km (0.075 R)
• M51: 23,185,576 km (0.115 R)
• M52: 23,906,787 km (0.062 R)
• M53: 25,144,261 km (0.085 R)
• M54: 25,428,347 km (0.099 R)
• M55: 25,999,811 km (0.034 R)
• M56: 26,922,979 km (0.107 R)
• M57: 27,213,648 km (0.111 R)
• M58: 29,576,397 km (0.058 R)
• M59: 29,756,213 km (0.082 R)
• M60: 30,117,043 km (0.057 R)
• M61: 30,358,345 km (0.036 R)
• M62: 31,330,132 km (0.089 R)
• M63: 31,697,246 km (0.112 R)
• M64: 32,188,824 km (0.083 R)
• M65: 32,312,242 km (0.091 R)
• M66: 32,559,229 km (0.096 R)
• M67: 35,001,115 km (0.093 R)
• M68: 36,019,727 km (0.095 R)
• M69: 37,177,464 km (0.045 R)
• M70: 37,436,418 km (0.116 R)
• M71: 38,151,496 km (0.115 R)
• M72: 38,871,212 km (0.117 R)
• M73: 39,661,387 km (0.078 R)
• M74: 40,590,091 km (0.044 R)
• M75: 41,257,746 km (0.067 R)
• M76: 41,861,673 km (0.091 R)
• M77: 42,198,567 km (0.115 R)
• M78: 42,603,978 km (0.077 R)
• M79: 43,486,755 km (0.097 R)
• M80: 44,307,000 km (0.119 R)
• M81: 44,856,622 km (0.062 R)
• M82: 45,408,489 km (0.118 R)
• M83: 45,962,749 km (0.105 R)
• M84: 46,310,265 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.9

Radius: 14.6

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.29 AU - 10.87 AU

Year: 11171 Days

Day: 10.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,031,315 km

• M1: 182,958 km (0.108 R)
• M2: 342,729 km (0.112 R)
• M3: 433,834 km (0.109 R)
• M4: 777,759 km (0.04 R)
• M5: 877,840 km (0.111 R)
• M6: 1,227,301 km (0.116 R)
• M7: 1,492,388 km (0.103 R)
• M8: 1,731,595 km (0.094 R)
• M9: 2,499,481 km (0.088 R)
• M10: 2,920,450 km (0.118 R)
• M11: 3,029,207 km (0.078 R)
• M12: 3,195,111 km (0.097 R)
• M13: 4,821,091 km (0.082 R)
• M14: 5,179,976 km (0.097 R)
• M15: 5,993,339 km (0.051 R)
• M16: 6,593,676 km (0.074 R)
• M17: 6,882,848 km (0.082 R)
• M18: 7,065,807 km (0.115 R)
• M19: 7,511,459 km (0.1 R)
• M20: 7,699,952 km (0.039 R)
• M21: 7,889,941 km (0.106 R)
• M22: 8,391,244 km (0.088 R)
• M23: 9,303,641 km (0.1 R)
• M24: 9,915,796 km (0.083 R)
• M25: 10,164,278 km (0.114 R)
• M26: 11,308,253 km (0.082 R)
• M27: 11,437,804 km (0.119 R)
• M28: 11,611,488 km (0.092 R)
• M29: 12,137,623 km (0.081 R)
• M30: 12,359,178 km (0.029 R)
• M31: 12,537,349 km (0.096 R)
• M32: 12,671,538 km (0.086 R)
• M33: 13,031,770 km (0.087 R)
• M34: 14,086,435 km (0.077 R)
• M35: 14,600,603 km (0.073 R)
• M36: 14,978,337 km (0.113 R)
• M37: 15,073,332 km (0.104 R)
• M38: 15,840,171 km (0.092 R)
• M39: 17,212,581 km (0.106 R)
• M40: 17,312,214 km (0.07 R)
• M41: 18,419,238 km (0.095 R)
• M42: 18,930,115 km (0.051 R)
• M43: 20,860,675 km (0.099 R)
• M44: 21,768,585 km (0.105 R)
• M45: 22,200,324 km (0.064 R)
• M46: 22,689,359 km (0.036 R)
• M47: 22,962,675 km (0.089 R)
• M48: 24,849,702 km (0.094 R)
• M49: 25,187,943 km (0.116 R)
• M50: 25,925,909 km (0.071 R)
• M51: 26,040,053 km (0.106 R)
• M52: 26,843,842 km (0.064 R)
• M53: 27,074,971 km (0.104 R)
• M54: 27,248,803 km (0.049 R)
• M55: 28,240,787 km (0.091 R)
• M56: 28,358,371 km (0.098 R)
• M57: 29,066,717 km (0.103 R)
• M58: 30,380,336 km (0.085 R)
• M59: 30,983,963 km (0.108 R)
• M60: 32,633,280 km (0.12 R)
• M61: 33,624,216 km (0.118 R)
• M62: 34,562,045 km (0.063 R)
• M63: 34,813,668 km (0.115 R)
• M64: 35,129,021 km (0.119 R)
• M65: 35,889,576 km (0.049 R)
• M66: 36,271,949 km (0.088 R)
• M67: 36,912,227 km (0.08 R)
• M68: 37,169,386 km (0.068 R)
• M69: 37,362,667 km (0.077 R)
• M70: 37,556,246 km (0.089 R)
• M71: 38,074,154 km (0.049 R)
• M72: 38,398,931 km (0.067 R)
• M73: 38,790,129 km (0.038 R)
• M74: 39,510,443 km (0.118 R)
• M75: 42,638,236 km (0.096 R)
• M76: 42,840,492 km (0.054 R)
• M77: 43,585,190 km (0.073 R)
• M78: 44,265,860 km (0.084 R)
• M79: 45,844,567 km (0.051 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200.3

Radius: 7.8

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 11.39 AU - 14.09 AU

Year: 17131 Days

Day: 22.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 75,031,315 km

• M1: 164,408 km (0.033 R)
• M2: 265,985 km (0.087 R)
• M3: 357,240 km (0.097 R)
• M4: 731,833 km (0.106 R)
• M5: 815,757 km (0.12 R)
• M6: 1,621,491 km (0.1 R)
• M7: 1,710,203 km (0.074 R)
• M8: 1,986,361 km (0.042 R)
• M9: 2,580,713 km (0.089 R)
• M10: 2,632,623 km (0.101 R)
• M11: 2,951,566 km (0.114 R)
• M12: 3,481,741 km (0.116 R)
• M13: 3,950,880 km (0.099 R)
• M14: 4,315,749 km (0.115 R)
• M15: 4,980,412 km (0.104 R)
• M16: 5,077,950 km (0.107 R)
• M17: 5,508,044 km (0.095 R)
• M18: 5,676,641 km (0.09 R)
• M19: 6,018,921 km (0.094 R)
• M20: 6,122,891 km (0.055 R)
• M21: 6,297,472 km (0.071 R)
• M22: 6,438,393 km (0.118 R)
• M23: 7,379,663 km (0.064 R)
• M24: 7,528,363 km (0.081 R)
• M25: 8,056,294 km (0.112 R)
• M26: 8,171,036 km (0.033 R)
• M27: 8,286,226 km (0.054 R)
• M28: 8,518,402 km (0.092 R)
• M29: 9,427,957 km (0.09 R)
• M30: 9,508,590 km (0.079 R)
• M31: 9,751,537 km (0.094 R)
• M32: 10,037,718 km (0.058 R)
• M33: 10,368,180 km (0.106 R)
• M34: 11,082,210 km (0.089 R)
• M35: 11,295,238 km (0.059 R)
• M36: 11,380,808 km (0.07 R)
• M37: 11,942,398 km (0.054 R)
• M38: 12,160,811 km (0.118 R)
• M39: 12,690,387 km (0.093 R)
• M40: 12,779,398 km (0.067 R)
• M41: 13,137,386 km (0.119 R)
• M42: 14,649,072 km (0.119 R)
• M43: 14,789,245 km (0.056 R)
• M44: 15,401,699 km (0.072 R)
• M45: 16,215,063 km (0.088 R)
• M46: 17,585,080 km (0.093 R)
• M47: 18,233,587 km (0.068 R)
• M48: 19,042,612 km (0.08 R)
• M49: 19,554,237 km (0.072 R)
• M50: 20,957,914 km (0.058 R)
• M51: 23,368,683 km (0.095 R)
• M52: 23,423,287 km (0.093 R)
• M53: 24,302,024 km (0.087 R)
• M54: 25,079,784 km (0.119 R)
• M55: 26,318,454 km (0.081 R)
• M56: 27,002,565 km (0.051 R)
• M57: 27,346,790 km (0.119 R)
• M58: 28,097,472 km (0.115 R)
• M59: 28,679,557 km (0.106 R)
• M60: 30,152,348 km (0.114 R)
• M61: 30,688,507 km (0.052 R)
• M62: 32,376,570 km (0.095 R)
• M63: 32,437,456 km (0.106 R)
• M64: 32,498,342 km (0.112 R)
• M65: 33,170,485 km (0.108 R)
• M66: 34,777,765 km (0.031 R)
• M67: 34,964,762 km (0.065 R)
• M68: 35,653,511 km (0.111 R)
• M69: 36,094,226 km (0.074 R)
• M70: 36,410,027 km (0.114 R)
• M71: 36,853,735 km (0.109 R)
• M72: 37,810,712 km (0.081 R)
• M73: 38,067,273 km (0.104 R)
• M74: 38,646,665 km (0.087 R)
• M75: 39,034,423 km (0.026 R)
• M76: 39,099,199 km (0.115 R)
• M77: 39,944,576 km (0.079 R)
• M78: 40,075,026 km (0.119 R)
• M79: 40,664,441 km (0.117 R)
• M80: 41,520,739 km (0.098 R)
• M81: 42,916,637 km (0.098 R)
• M82: 43,117,248 km (0.056 R)
• M83: 43,721,174 km (0.113 R)
• M84: 45,141,008 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.9

Radius: 4.7

Gravity: 17.42 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 15.41 AU - 18.35 AU

Year: 26127 Days

Day: 16 Hours

Environment

Temp: -197 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 75,031,315 km

• M1: 169,644 km (0.025 R)
• M2: 210,185 km (0.093 R)
• M3: 254,765 km (0.088 R)
• M4: 570,566 km (0.108 R)
• M5: 822,339 km (0.105 R)
• M6: 973,284 km (0.111 R)
• M7: 1,358,648 km (0.071 R)
• M8: 1,567,636 km (0.065 R)
• M9: 2,116,511 km (0.087 R)
• M10: 2,150,619 km (0.109 R)
• M11: 2,253,692 km (0.104 R)
• M12: 2,719,390 km (0.09 R)
• M13: 3,136,170 km (0.061 R)
• M14: 4,457,568 km (0.081 R)
• M15: 4,501,400 km (0.096 R)
• M16: 4,545,232 km (0.096 R)
• M17: 4,901,724 km (0.11 R)
• M18: 4,946,902 km (0.061 R)
• M19: 5,129,113 km (0.054 R)
• M20: 5,359,942 km (0.034 R)
• M21: 5,783,902 km (0.084 R)
• M22: 6,564,055 km (0.045 R)
• M23: 7,170,525 km (0.09 R)
• M24: 7,428,581 km (0.104 R)
• M25: 9,150,303 km (0.095 R)
• M26: 9,769,489 km (0.108 R)
• M27: 10,694,004 km (0.109 R)
• M28: 11,226,123 km (0.118 R)
• M29: 11,405,491 km (0.1 R)
• M30: 11,525,469 km (0.061 R)
• M31: 11,949,130 km (0.1 R)
• M32: 12,501,146 km (0.109 R)
• M33: 13,503,003 km (0.105 R)
• M34: 14,142,085 km (0.109 R)
• M35: 14,400,441 km (0.095 R)
• M36: 15,053,286 km (0.103 R)
• M37: 17,068,967 km (0.06 R)
• M38: 17,275,263 km (0.11 R)
• M39: 17,898,637 km (0.091 R)
• M40: 18,600,102 km (0.074 R)
• M41: 19,239,034 km (0.119 R)
• M42: 21,124,865 km (0.085 R)
• M43: 22,089,622 km (0.047 R)
• M44: 22,239,369 km (0.088 R)
• M45: 22,841,500 km (0.098 R)
• M46: 23,068,740 km (0.094 R)
• M47: 24,061,920 km (0.114 R)
• M48: 24,602,417 km (0.073 R)
• M49: 25,538,301 km (0.076 R)
• M50: 25,931,744 km (0.076 R)
• M51: 26,089,719 km (0.102 R)
• M52: 26,724,612 km (0.118 R)
• M53: 26,963,969 km (0.098 R)
• M54: 27,284,258 km (0.111 R)
• M55: 29,314,451 km (0.076 R)
• M56: 30,639,140 km (0.047 R)
• M57: 32,833,142 km (0.094 R)
• M58: 35,164,326 km (0.097 R)
• M59: 36,836,531 km (0.081 R)
• M60: 39,438,487 km (0.117 R)
• M61: 39,802,009 km (0.08 R)
• M62: 43,497,526 km (0.065 R)
• M63: 45,101,065 km (0.071 R)
• M64: 45,957,812 km (0.103 R)
• M65: 46,436,077 km (0.095 R)
• M66: 46,723,903 km (0.072 R)
• M67: 51,308,778 km (0.048 R)
• M68: 51,407,812 km (0.038 R)
• M69: 52,202,925 km (0.112 R)
• M70: 53,302,769 km (0.104 R)
• M71: 53,805,268 km (0.104 R)
• M72: 54,713,626 km (0.081 R)
• M73: 55,322,041 km (0.098 R)
• M74: 61,422,791 km (0.114 R)
• M75: 62,477,756 km (0.087 R)
• M76: 64,284,898 km (0.107 R)
• M77: 64,605,636 km (0.093 R)
• M78: 66,324,814 km (0.096 R)
• M79: 66,865,311 km (0.109 R)
• M80: 67,515,613 km (0.098 R)
• M81: 68,385,974 km (0.047 R)
• M82: 70,468,077 km (0.116 R)
• M83: 70,688,435 km (0.118 R)
• M84: 70,909,092 km (0.108 R)
• M85: 72,570,825 km (0.083 R)
• M86: 73,685,927 km (0.102 R)
• M87: 74,357,622 km (0.066 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: 538 - 16,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit