🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.42 AU - 0.6 AU

Year: 140 Days

Day: 28.4 Hours

Environment

Temp: 212 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.77 AU - 1.17 AU

Year: 368 Days

Day: 13.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.05 AU - 1.65 AU

Year: 604 Days

Day: 25.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,146,339 km

• M1: 251,175 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.76 AU - 2.2 AU

Year: 1073 Days

Day: 21.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.88 AU - 4.7 AU

Year: 2841 Days

Day: 17 Hours

Environment

Temp: -128 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.5

Radius: 9.8

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.39 AU - 6.21 AU

Year: 5378 Days

Day: 13.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 135.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 76,146,339 km

• M1: 124,166 km (0.057 R)
• M2: 237,711 km (0.079 R)
• M3: 564,732 km (0.09 R)
• M4: 746,344 km (0.116 R)
• M5: 826,977 km (0.064 R)
• M6: 1,248,544 km (0.036 R)
• M7: 1,360,144 km (0.088 R)
• M8: 1,446,163 km (0.088 R)
• M9: 1,715,588 km (0.097 R)
• M10: 1,872,367 km (0.081 R)
• M11: 1,952,402 km (0.063 R)
• M12: 2,050,239 km (0.113 R)
• M13: 2,563,659 km (0.1 R)
• M14: 2,671,220 km (0.104 R)
• M15: 2,853,729 km (0.057 R)
• M16: 3,154,271 km (0.087 R)
• M17: 3,465,135 km (0.057 R)
• M18: 3,604,261 km (0.092 R)
• M19: 3,991,421 km (0.087 R)
• M20: 4,456,221 km (0.048 R)
• M21: 4,960,815 km (0.109 R)
• M22: 5,645,973 km (0.083 R)
• M23: 5,739,622 km (0.096 R)
• M24: 6,167,322 km (0.102 R)
• M25: 6,458,290 km (0.108 R)
• M26: 6,531,742 km (0.105 R)
• M27: 6,605,494 km (0.058 R)
• M28: 6,853,228 km (0.058 R)
• M29: 7,179,950 km (0.082 R)
• M30: 8,456,618 km (0.093 R)
• M31: 8,807,126 km (0.107 R)
• M32: 9,079,843 km (0.109 R)
• M33: 9,300,200 km (0.107 R)
• M34: 9,438,728 km (0.081 R)
• M35: 9,661,928 km (0.106 R)
• M36: 10,543,060 km (0.099 R)
• M37: 10,803,659 km (0.118 R)
• M38: 11,037,181 km (0.083 R)
• M39: 12,320,581 km (0.091 R)
• M40: 12,472,872 km (0.029 R)
• M41: 12,564,576 km (0.091 R)
• M42: 12,933,484 km (0.101 R)
• M43: 13,088,318 km (0.097 R)
• M44: 13,399,780 km (0.057 R)
• M45: 14,444,722 km (0.111 R)
• M46: 14,669,866 km (0.09 R)
• M47: 14,798,969 km (0.092 R)
• M48: 15,123,447 km (0.04 R)
• M49: 15,286,509 km (0.082 R)
• M50: 16,110,943 km (0.092 R)
• M51: 16,545,225 km (0.095 R)
• M52: 16,881,970 km (0.056 R)
• M53: 17,187,150 km (0.099 R)
• M54: 17,323,284 km (0.116 R)
• M55: 17,699,522 km (0.083 R)
• M56: 17,974,932 km (0.077 R)
• M57: 18,739,527 km (0.061 R)
• M58: 19,302,164 km (0.114 R)
• M59: 19,870,487 km (0.108 R)
• M60: 20,192,571 km (0.095 R)
• M61: 20,552,503 km (0.114 R)
• M62: 20,769,420 km (0.082 R)
• M63: 20,841,826 km (0.092 R)
• M64: 21,023,438 km (0.118 R)
• M65: 21,242,150 km (0.041 R)
• M66: 21,424,809 km (0.108 R)
• M67: 21,644,867 km (0.083 R)
• M68: 21,902,475 km (0.079 R)
• M69: 22,495,181 km (0.107 R)
• M70: 23,055,575 km (0.06 R)
• M71: 23,393,965 km (0.115 R)
• M72: 23,582,758 km (0.061 R)
• M73: 23,696,153 km (0.07 R)
• M74: 23,999,687 km (0.12 R)
• M75: 24,457,457 km (0.117 R)
• M76: 24,610,645 km (0.118 R)
• M77: 24,802,579 km (0.116 R)
• M78: 25,847,819 km (0.078 R)
• M79: 26,043,045 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.8

Radius: 5.2

Gravity: 34.46 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 11.92 AU - 17.76 AU

Year: 22010 Days

Day: 16.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,146,339 km

• M1: 419,622 km (0.102 R)
• M2: 578,645 km (0.086 R)
• M3: 756,367 km (0.103 R)
• M4: 893,548 km (0.092 R)
• M5: 1,009,038 km (0.097 R)
• M6: 1,068,727 km (0.063 R)
• M7: 1,286,691 km (0.03 R)
• M8: 1,417,589 km (0.109 R)
• M9: 1,657,096 km (0.096 R)
• M10: 2,134,762 km (0.096 R)
• M11: 2,529,850 km (0.053 R)
• M12: 2,990,013 km (0.119 R)
• M13: 3,033,097 km (0.117 R)
• M14: 3,076,480 km (0.071 R)
• M15: 3,385,549 km (0.092 R)
• M16: 3,475,757 km (0.099 R)
• M17: 4,618,385 km (0.098 R)
• M18: 5,333,912 km (0.051 R)
• M19: 5,811,877 km (0.118 R)
• M20: 6,751,801 km (0.105 R)
• M21: 8,830,314 km (0.07 R)
• M22: 9,457,727 km (0.087 R)
• M23: 10,360,101 km (0.087 R)
• M24: 10,425,625 km (0.084 R)
• M25: 11,088,344 km (0.107 R)
• M26: 11,222,383 km (0.113 R)
• M27: 11,424,640 km (0.047 R)
• M28: 11,492,408 km (0.108 R)
• M29: 11,560,175 km (0.051 R)
• M30: 12,384,310 km (0.051 R)
• M31: 12,663,310 km (0.049 R)
• M32: 13,441,069 km (0.119 R)
• M33: 13,584,085 km (0.093 R)
• M34: 16,320,230 km (0.12 R)
• M35: 17,010,923 km (0.075 R)
• M36: 17,789,281 km (0.11 R)
• M37: 18,499,871 km (0.087 R)
• M38: 20,686,394 km (0.11 R)
• M39: 22,358,000 km (0.118 R)
• M40: 22,867,830 km (0.088 R)
• M41: 23,812,540 km (0.071 R)
• M42: 24,333,141 km (0.091 R)
• M43: 24,682,302 km (0.055 R)
• M44: 25,473,974 km (0.09 R)
• M45: 26,902,035 km (0.109 R)
• M46: 29,184,600 km (0.043 R)
• M47: 29,648,652 km (0.1 R)
• M48: 32,771,059 km (0.083 R)
• M49: 33,640,672 km (0.072 R)
• M50: 34,224,552 km (0.059 R)
• M51: 34,615,750 km (0.079 R)
• M52: 35,698,989 km (0.053 R)
• M53: 41,695,769 km (0.111 R)
• M54: 42,218,165 km (0.111 R)
• M55: 42,953,139 km (0.092 R)
• M56: 43,163,773 km (0.036 R)
• M57: 43,586,387 km (0.061 R)
• M58: 44,010,347 km (0.031 R)
• M59: 44,329,140 km (0.084 R)
• M60: 44,969,120 km (0.077 R)
• M61: 46,474,224 km (0.111 R)
• M62: 46,798,851 km (0.074 R)
• M63: 47,341,593 km (0.045 R)
• M64: 48,433,507 km (0.084 R)
• M65: 48,543,013 km (0.067 R)
• M66: 49,754,606 km (0.025 R)
• M67: 50,308,567 km (0.116 R)
• M68: 50,530,720 km (0.098 R)
• M69: 51,310,723 km (0.087 R)
• M70: 53,561,423 km (0.097 R)
• M71: 54,242,991 km (0.113 R)
• M72: 54,584,822 km (0.115 R)
• M73: 57,113,176 km (0.074 R)
• M74: 57,460,991 km (0.12 R)
• M75: 58,158,566 km (0.06 R)
• M76: 58,741,997 km (0.094 R)
• M77: 60,150,312 km (0.104 R)
• M78: 61,332,285 km (0.044 R)
• M79: 62,521,887 km (0.079 R)
• M80: 64,561,654 km (0.077 R)
• M81: 65,650,427 km (0.086 R)
• M82: 66,379,567 km (0.075 R)
• M83: 69,323,055 km (0.114 R)
• M84: 71,184,202 km (0.114 R)
• M85: 74,322,466 km (0.104 R)
• M86: 74,575,436 km (0.044 R)
• M87: 75,717,466 km (0.105 R)
• M88: 76,354,454 km (0.087 R)
• M89: 78,662,300 km (0.104 R)
• M90: 78,920,207 km (0.068 R)
• M91: 84,135,638 km (0.107 R)
• M92: 85,721,824 km (0.047 R)
• M93: 86,119,904 km (0.096 R)
• M94: 86,651,724 km (0.114 R)
• M95: 86,918,008 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.1

Radius: 3.1

Gravity: 39.45 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 16.43 AU - 17.51 AU

Year: 26915 Days

Day: 15 Hours

Environment

Temp: -211 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,146,339 km

• M1: 45,328 km (0.081 R)
• M2: 222,302 km (0.108 R)
• M3: 789,428 km (0.102 R)
• M4: 838,945 km (0.068 R)
• M5: 1,478,326 km (0.1 R)
• M6: 1,760,617 km (0.104 R)
• M7: 1,891,366 km (0.066 R)
• M8: 1,924,577 km (0.06 R)
• M9: 1,957,937 km (0.098 R)
• M10: 2,162,288 km (0.058 R)
• M11: 2,891,278 km (0.087 R)
• M12: 3,281,728 km (0.111 R)
• M13: 3,402,005 km (0.053 R)
• M14: 3,982,744 km (0.089 R)
• M15: 4,068,164 km (0.072 R)
• M16: 4,682,862 km (0.082 R)
• M17: 6,193,053 km (0.101 R)
• M18: 6,491,650 km (0.031 R)
• M19: 6,999,535 km (0.104 R)
• M20: 7,999,447 km (0.115 R)
• M21: 8,053,302 km (0.103 R)
• M22: 8,269,770 km (0.041 R)
• M23: 8,488,333 km (0.105 R)
• M24: 10,245,210 km (0.113 R)
• M25: 10,954,304 km (0.058 R)
• M26: 11,014,143 km (0.084 R)
• M27: 11,314,835 km (0.101 R)
• M28: 11,557,333 km (0.113 R)
• M29: 12,669,593 km (0.075 R)
• M30: 13,429,850 km (0.036 R)
• M31: 13,686,560 km (0.101 R)
• M32: 14,466,413 km (0.095 R)
• M33: 15,193,758 km (0.099 R)
• M34: 17,866,623 km (0.093 R)
• M35: 19,509,507 km (0.114 R)
• M36: 19,654,617 km (0.084 R)
• M37: 21,051,113 km (0.083 R)
• M38: 23,013,089 km (0.112 R)
• M39: 24,015,844 km (0.083 R)
• M40: 24,483,487 km (0.065 R)
• M41: 24,639,966 km (0.107 R)
• M42: 25,111,499 km (0.106 R)
• M43: 25,190,486 km (0.107 R)
• M44: 25,665,459 km (0.117 R)
• M45: 25,745,046 km (0.099 R)
• M46: 27,027,548 km (0.079 R)
• M47: 27,189,263 km (0.096 R)
• M48: 28,166,586 km (0.097 R)
• M49: 29,321,332 km (0.08 R)
• M50: 30,239,414 km (0.094 R)
• M51: 31,082,249 km (0.107 R)
• M52: 31,676,751 km (0.099 R)
• M53: 32,704,638 km (0.085 R)
• M54: 32,963,292 km (0.065 R)
• M55: 35,145,327 km (0.079 R)
• M56: 36,209,117 km (0.051 R)
• M57: 36,566,058 km (0.075 R)
• M58: 36,744,977 km (0.042 R)
• M59: 37,824,475 km (0.101 R)
• M60: 37,914,982 km (0.119 R)
• M61: 38,005,489 km (0.119 R)
• M62: 38,732,086 km (0.098 R)
• M63: 40,568,549 km (0.114 R)
• M64: 41,032,153 km (0.083 R)
• M65: 42,151,893 km (0.12 R)
• M66: 42,245,541 km (0.044 R)
• M67: 43,281,506 km (0.11 R)
• M68: 43,470,748 km (0.115 R)
• M69: 45,090,444 km (0.083 R)
• M70: 46,052,358 km (0.114 R)
• M71: 47,313,019 km (0.094 R)
• M72: 49,472,016 km (0.119 R)
• M73: 53,783,726 km (0.105 R)
• M74: 53,885,303 km (0.108 R)
• M75: 54,394,833 km (0.048 R)
• M76: 54,701,209 km (0.099 R)
• M77: 55,932,549 km (0.094 R)
• M78: 56,138,695 km (0.109 R)
• M79: 56,448,363 km (0.093 R)
• M80: 56,862,151 km (0.084 R)
• M81: 58,318,187 km (0.092 R)
• M82: 58,527,325 km (0.116 R)
• M83: 59,050,917 km (0.119 R)
• M84: 60,525,204 km (0.029 R)
• M85: 61,373,274 km (0.065 R)
• M86: 62,438,710 km (0.083 R)
• M87: 63,510,130 km (0.119 R)
• M88: 65,128,779 km (0.079 R)
• M89: 65,671,371 km (0.106 R)
• M90: 67,417,627 km (0.081 R)
• M91: 68,186,410 km (0.063 R)
• M92: 69,289,844 km (0.032 R)
• M93: 70,176,660 km (0.115 R)
• M94: 72,297,958 km (0.089 R)
• M95: 74,667,140 km (0.115 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 17,259 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit