🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.46 AU - 0.54 AU

Year: 128 Days

Day: 35.4 Hours

Environment

Temp: 212 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,211,105 km

• M1: 65,524 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.62 AU - 0.62 AU

Year: 177 Days

Day: 44.8 Hours

Environment

Temp: 212 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.69 AU - 0.71 AU

Year: 212 Days

Day: 31.1 Hours

Environment

Temp: 178 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,211,105 km

• M1: 213,476 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.04 AU - 1.32 AU

Year: 464 Days

Day: 31.8 Hours

Environment

Temp: 0 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.59 AU - 2.47 AU

Year: 1046 Days

Day: 26 Hours

Environment

Temp: -56 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,211,105 km

• M1: 775,216 km (0.045 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.89 AU - 2.73 AU

Year: 1270 Days

Day: 21.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26

Radius: 11.9

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.4 AU - 7.42 AU

Year: 6569 Days

Day: 14.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 164 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 72,211,105 km

• M1: 201,359 km (0.109 R)
• M2: 290,519 km (0.079 R)
• M3: 528,230 km (0.114 R)
• M4: 1,051,075 km (0.077 R)
• M5: 1,151,754 km (0.118 R)
• M6: 1,500,467 km (0.103 R)
• M7: 1,835,117 km (0.06 R)
• M8: 1,958,386 km (0.053 R)
• M9: 2,479,585 km (0.051 R)
• M10: 2,876,318 km (0.103 R)
• M11: 3,826,564 km (0.078 R)
• M12: 4,147,003 km (0.057 R)
• M13: 4,247,383 km (0.056 R)
• M14: 4,361,227 km (0.109 R)
• M15: 4,709,191 km (0.091 R)
• M16: 4,800,895 km (0.092 R)
• M17: 4,932,990 km (0.1 R)
• M18: 5,445,961 km (0.035 R)
• M19: 5,639,241 km (0.085 R)
• M20: 5,834,766 km (0.108 R)
• M21: 7,958,457 km (0.056 R)
• M22: 8,209,782 km (0.095 R)
• M23: 9,671,502 km (0.119 R)
• M24: 9,973,540 km (0.073 R)
• M25: 10,278,571 km (0.049 R)
• M26: 11,689,278 km (0.036 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.9

Radius: 10.2

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.09 AU - 10.17 AU

Year: 9169 Days

Day: 12.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,211,105 km

• M1: 157,676 km (0.082 R)
• M2: 257,757 km (0.054 R)
• M3: 408,701 km (0.113 R)
• M4: 607,966 km (0.119 R)
• M5: 681,867 km (0.105 R)
• M6: 873,203 km (0.094 R)
• M7: 993,180 km (0.048 R)
• M8: 1,064,239 km (0.079 R)
• M9: 1,447,060 km (0.075 R)
• M10: 1,528,741 km (0.101 R)
• M11: 1,654,253 km (0.068 R)
• M12: 1,805,048 km (0.11 R)
• M13: 2,005,958 km (0.086 R)
• M14: 2,778,332 km (0.08 R)
• M15: 2,906,836 km (0.076 R)
• M16: 3,011,106 km (0.049 R)
• M17: 3,358,622 km (0.098 R)
• M18: 4,033,757 km (0.096 R)
• M19: 4,179,765 km (0.094 R)
• M20: 4,719,663 km (0.063 R)
• M21: 5,506,099 km (0.101 R)
• M22: 5,603,188 km (0.09 R)
• M23: 6,571,236 km (0.106 R)
• M24: 6,743,423 km (0.07 R)
• M25: 7,590,446 km (0.042 R)
• M26: 7,734,958 km (0.119 R)
• M27: 8,063,325 km (0.069 R)
• M28: 8,508,379 km (0.106 R)
• M29: 9,190,695 km (0.03 R)
• M30: 9,930,157 km (0.108 R)
• M31: 11,507,218 km (0.104 R)
• M32: 11,840,223 km (0.12 R)
• M33: 12,008,071 km (0.093 R)
• M34: 12,430,835 km (0.082 R)
• M35: 12,644,012 km (0.094 R)
• M36: 13,074,106 km (0.092 R)
• M37: 13,772,429 km (0.034 R)
• M38: 14,572,329 km (0.11 R)
• M39: 14,752,145 km (0.064 R)
• M40: 15,708,225 km (0.104 R)
• M41: 16,590,553 km (0.104 R)
• M42: 17,108,611 km (0.049 R)
• M43: 18,064,392 km (0.111 R)
• M44: 18,890,322 km (0.049 R)
• M45: 19,927,484 km (0.04 R)
• M46: 20,177,162 km (0.066 R)
• M47: 20,327,508 km (0.078 R)
• M48: 20,578,833 km (0.116 R)
• M49: 21,748,389 km (0.119 R)
• M50: 22,057,009 km (0.038 R)
• M51: 23,463,678 km (0.114 R)
• M52: 24,311,000 km (0.041 R)
• M53: 24,953,074 km (0.102 R)
• M54: 26,417,937 km (0.083 R)
• M55: 26,582,494 km (0.088 R)
• M56: 27,133,164 km (0.088 R)
• M57: 27,465,571 km (0.091 R)
• M58: 28,414,320 km (0.12 R)
• M59: 29,430,539 km (0.086 R)
• M60: 30,114,650 km (0.068 R)
• M61: 30,458,725 km (0.053 R)
• M62: 30,803,997 km (0.095 R)
• M63: 30,977,081 km (0.108 R)
• M64: 33,791,317 km (0.107 R)
• M65: 33,910,397 km (0.114 R)
• M66: 35,409,966 km (0.063 R)
• M67: 36,076,574 km (0.119 R)
• M68: 36,808,556 km (0.103 R)
• M69: 37,299,387 km (0.089 R)
• M70: 37,545,475 km (0.108 R)
• M71: 37,915,730 km (0.111 R)
• M72: 38,473,431 km (0.094 R)
• M73: 38,659,979 km (0.076 R)
• M74: 39,409,016 km (0.115 R)
• M75: 39,596,911 km (0.07 R)
• M76: 40,984,730 km (0.088 R)
• M77: 41,111,739 km (0.067 R)
• M78: 41,557,092 km (0.08 R)
• M79: 42,004,090 km (0.1 R)
• M80: 42,068,118 km (0.104 R)
• M81: 42,260,202 km (0.043 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.2

Radius: 12.7

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.38 AU - 9.48 AU

Year: 10473 Days

Day: 11.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,211,105 km

• M1: 220,507 km (0.12 R)
• M2: 300,093 km (0.111 R)
• M3: 454,179 km (0.085 R)
• M4: 676,033 km (0.093 R)
• M5: 896,390 km (0.101 R)
• M6: 1,078,002 km (0.085 R)
• M7: 1,206,357 km (0.078 R)
• M8: 1,317,359 km (0.077 R)
• M9: 1,874,013 km (0.06 R)
• M10: 1,977,983 km (0.118 R)
• M11: 2,470,310 km (0.077 R)
• M12: 2,879,609 km (0.083 R)
• M13: 2,970,116 km (0.062 R)
• M14: 3,894,631 km (0.095 R)
• M15: 4,302,136 km (0.088 R)
• M16: 4,406,106 km (0.07 R)
• M17: 5,530,035 km (0.11 R)
• M18: 6,698,394 km (0.073 R)
• M19: 6,779,028 km (0.098 R)
• M20: 6,981,882 km (0.118 R)
• M21: 7,186,831 km (0.075 R)
• M22: 7,686,787 km (0.117 R)
• M23: 7,813,497 km (0.066 R)
• M24: 8,112,094 km (0.103 R)
• M25: 8,632,695 km (0.106 R)
• M26: 8,720,509 km (0.1 R)
• M27: 8,808,622 km (0.069 R)
• M28: 9,478,970 km (0.107 R)
• M29: 10,027,246 km (0.064 R)
• M30: 11,394,421 km (0.035 R)
• M31: 11,490,762 km (0.119 R)
• M32: 12,769,375 km (0.079 R)
• M33: 13,323,785 km (0.026 R)
• M34: 15,034,287 km (0.105 R)
• M35: 15,888,341 km (0.063 R)
• M36: 16,050,206 km (0.114 R)
• M37: 16,212,669 km (0.099 R)
• M38: 16,593,695 km (0.086 R)
• M39: 16,977,862 km (0.095 R)
• M40: 17,531,823 km (0.1 R)
• M41: 18,260,664 km (0.086 R)
• M42: 18,430,308 km (0.108 R)
• M43: 19,748,116 km (0.108 R)
• M44: 20,330,500 km (0.083 R)
• M45: 21,452,783 km (0.117 R)
• M46: 21,631,852 km (0.109 R)
• M47: 22,051,474 km (0.091 R)
• M48: 23,633,771 km (0.119 R)
• M49: 23,757,039 km (0.093 R)
• M50: 24,004,026 km (0.082 R)
• M51: 24,750,519 km (0.095 R)
• M52: 27,487,412 km (0.078 R)
• M53: 27,811,890 km (0.119 R)
• M54: 27,942,040 km (0.089 R)
• M55: 28,924,599 km (0.089 R)
• M56: 29,188,489 km (0.052 R)
• M57: 29,453,128 km (0.068 R)
• M58: 30,118,390 km (0.106 R)
• M59: 31,667,326 km (0.088 R)
• M60: 32,212,162 km (0.119 R)
• M61: 33,035,249 km (0.116 R)
• M62: 33,311,107 km (0.095 R)
• M63: 33,449,336 km (0.105 R)
• M64: 34,073,757 km (0.097 R)
• M65: 34,422,320 km (0.091 R)
• M66: 34,842,242 km (0.077 R)
• M67: 36,182,938 km (0.082 R)
• M68: 36,396,115 km (0.074 R)
• M69: 37,900,471 km (0.099 R)
• M70: 38,044,833 km (0.112 R)
• M71: 38,478,966 km (0.085 R)
• M72: 38,696,631 km (0.087 R)
• M73: 39,864,392 km (0.105 R)
• M74: 40,011,147 km (0.094 R)
• M75: 41,191,923 km (0.079 R)
• M76: 42,309,270 km (0.06 R)
• M77: 43,436,639 km (0.101 R)
• M78: 43,966,066 km (0.025 R)
• M79: 44,117,758 km (0.119 R)
• M80: 45,107,947 km (0.075 R)
• M81: 45,337,430 km (0.085 R)
• M82: 47,032,523 km (0.076 R)
• M83: 48,591,483 km (0.087 R)
• M84: 50,167,347 km (0.083 R)
• M85: 50,802,390 km (0.09 R)
• M86: 51,440,125 km (0.111 R)
• M87: 51,920,035 km (0.112 R)
• M88: 53,045,909 km (0.048 R)
• M89: 53,936,166 km (0.093 R)
• M90: 54,423,855 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.3

Radius: 7.6

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 12.09 AU - 20.03 AU

Year: 23276 Days

Day: 16.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,211,105 km

• M1: 450,738 km (0.12 R)
• M2: 526,884 km (0.065 R)
• M3: 782,995 km (0.073 R)
• M4: 1,181,075 km (0.09 R)
• M5: 1,546,244 km (0.108 R)
• M6: 1,665,473 km (0.116 R)
• M7: 1,850,226 km (0.116 R)
• M8: 2,106,936 km (0.044 R)
• M9: 2,239,630 km (0.096 R)
• M10: 2,513,244 km (0.106 R)
• M11: 2,833,832 km (0.111 R)
• M12: 2,943,637 km (0.115 R)
• M13: 3,054,938 km (0.046 R)
• M14: 3,831,800 km (0.114 R)
• M15: 4,117,681 km (0.086 R)
• M16: 5,016,166 km (0.078 R)
• M17: 5,419,332 km (0.079 R)
• M18: 5,647,768 km (0.096 R)
• M19: 5,786,446 km (0.073 R)
• M20: 6,352,225 km (0.026 R)
• M21: 6,837,221 km (0.088 R)
• M22: 7,283,920 km (0.059 R)
• M23: 7,587,006 km (0.115 R)
• M24: 7,997,502 km (0.09 R)
• M25: 8,626,711 km (0.114 R)
• M26: 8,786,481 km (0.112 R)
• M27: 10,665,131 km (0.107 R)
• M28: 10,836,720 km (0.077 R)
• M29: 11,885,252 km (0.084 R)
• M30: 12,301,732 km (0.116 R)
• M31: 12,361,571 km (0.071 R)
• M32: 12,662,562 km (0.092 R)
• M33: 14,708,313 km (0.052 R)
• M34: 15,997,398 km (0.071 R)
• M35: 17,188,047 km (0.046 R)
• M36: 17,794,218 km (0.101 R)
• M37: 18,133,805 km (0.048 R)
• M38: 20,429,235 km (0.107 R)
• M39: 21,142,667 km (0.08 R)
• M40: 22,009,587 km (0.112 R)
• M41: 22,301,153 km (0.066 R)
• M42: 22,814,423 km (0.104 R)
• M43: 23,035,679 km (0.091 R)
• M44: 23,777,983 km (0.086 R)
• M45: 24,227,226 km (0.111 R)
• M46: 25,362,524 km (0.044 R)
• M47: 25,744,746 km (0.11 R)
• M48: 25,974,977 km (0.107 R)
• M49: 26,051,871 km (0.048 R)
• M50: 27,684,432 km (0.115 R)
• M51: 27,762,971 km (0.069 R)
• M52: 28,157,012 km (0.052 R)
• M53: 29,109,950 km (0.11 R)
• M54: 29,269,871 km (0.102 R)
• M55: 31,047,542 km (0.101 R)
• M56: 31,374,563 km (0.096 R)
• M57: 32,610,840 km (0.045 R)
• M58: 33,611,350 km (0.073 R)
• M59: 33,862,974 km (0.108 R)
• M60: 34,876,051 km (0.119 R)
• M61: 35,471,450 km (0.05 R)
• M62: 36,070,440 km (0.113 R)
• M63: 37,018,143 km (0.082 R)
• M64: 38,323,833 km (0.114 R)
• M65: 38,850,417 km (0.079 R)
• M66: 39,026,345 km (0.058 R)
• M67: 39,556,071 km (0.11 R)
• M68: 40,177,051 km (0.117 R)
• M69: 42,421,019 km (0.113 R)
• M70: 44,797,531 km (0.047 R)
• M71: 46,094,994 km (0.109 R)
• M72: 46,188,193 km (0.071 R)
• M73: 47,781,261 km (0.077 R)
• M74: 49,201,842 km (0.094 R)
• M75: 50,252,468 km (0.064 R)
• M76: 50,444,252 km (0.114 R)
• M77: 50,924,910 km (0.111 R)
• M78: 51,213,933 km (0.06 R)
• M79: 52,278,621 km (0.047 R)
• M80: 55,318,001 km (0.084 R)
• M81: 55,615,103 km (0.093 R)
• M82: 58,011,511 km (0.107 R)
• M83: 58,212,720 km (0.119 R)
• M84: 60,441,429 km (0.075 R)
• M85: 60,849,532 km (0.08 R)
• M86: 61,771,354 km (0.07 R)
• M87: 63,214,525 km (0.052 R)
• M88: 65,609,288 km (0.105 R)
• M89: 66,449,280 km (0.116 R)
• M90: 67,927,606 km (0.101 R)
• M91: 68,458,379 km (0.109 R)
• M92: 69,630,479 km (0.073 R)
• M93: 70,058,478 km (0.06 R)
• M94: 70,272,702 km (0.116 R)
• M95: 71,024,431 km (0.114 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 12,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit