🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.01 AU - 1.43 AU

Year: 483 Days

Day: 32.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,559,154 km

• M1: 74,051 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.99 AU - 2.25 AU

Year: 1106 Days

Day: 13.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.38 AU - 2.38 AU

Year: 1315 Days

Day: 14.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,559,154 km

• M1: 494,271 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.1

Radius: 10.7

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.42 AU - 10.52 AU

Year: 10438 Days

Day: 14.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,559,154 km

• M1: 227,688 km (0.084 R)
• M2: 484,996 km (0.106 R)
• M3: 909,405 km (0.046 R)
• M4: 1,387,520 km (0.104 R)
• M5: 1,455,288 km (0.061 R)
• M6: 2,038,570 km (0.067 R)
• M7: 2,301,713 km (0.094 R)
• M8: 2,604,200 km (0.089 R)
• M9: 2,688,872 km (0.101 R)
• M10: 2,861,059 km (0.066 R)
• M11: 3,007,516 km (0.108 R)
• M12: 3,840,626 km (0.092 R)
• M13: 4,299,742 km (0.066 R)
• M14: 4,707,097 km (0.078 R)
• M15: 4,985,798 km (0.118 R)
• M16: 5,341,542 km (0.103 R)
• M17: 6,002,914 km (0.101 R)
• M18: 6,612,525 km (0.029 R)
• M19: 7,043,068 km (0.087 R)
• M20: 7,162,148 km (0.049 R)
• M21: 7,644,900 km (0.105 R)
• M22: 7,890,240 km (0.115 R)
• M23: 8,812,212 km (0.077 R)
• M24: 9,635,748 km (0.11 R)
• M25: 10,168,466 km (0.106 R)
• M26: 10,756,536 km (0.046 R)
• M27: 10,985,570 km (0.104 R)
• M28: 11,355,526 km (0.092 R)
• M29: 13,364,176 km (0.107 R)
• M30: 13,908,264 km (0.079 R)
• M31: 14,358,852 km (0.118 R)
• M32: 15,325,703 km (0.087 R)
• M33: 15,687,132 km (0.082 R)
• M34: 16,576,790 km (0.061 R)
• M35: 16,788,471 km (0.09 R)
• M36: 17,321,788 km (0.112 R)
• M37: 18,241,067 km (0.071 R)
• M38: 18,569,284 km (0.045 R)
• M39: 18,734,141 km (0.107 R)
• M40: 18,954,649 km (0.074 R)
• M41: 20,126,748 km (0.117 R)
• M42: 20,693,125 km (0.092 R)
• M43: 21,092,701 km (0.112 R)
• M44: 21,552,565 km (0.106 R)
• M45: 22,131,958 km (0.088 R)
• M46: 22,365,181 km (0.093 R)
• M47: 23,781,424 km (0.036 R)
• M48: 24,140,010 km (0.103 R)
• M49: 24,923,155 km (0.06 R)
• M50: 26,205,807 km (0.068 R)
• M51: 26,452,494 km (0.061 R)
• M52: 27,447,170 km (0.096 R)
• M53: 28,390,833 km (0.087 R)
• M54: 28,644,252 km (0.087 R)
• M55: 29,281,090 km (0.04 R)
• M56: 31,154,355 km (0.069 R)
• M57: 31,415,702 km (0.088 R)
• M58: 31,809,294 km (0.104 R)
• M59: 32,468,722 km (0.116 R)
• M60: 32,999,495 km (0.111 R)
• M61: 33,199,358 km (0.049 R)
• M62: 33,399,520 km (0.09 R)
• M63: 33,801,040 km (0.077 R)
• M64: 34,271,675 km (0.079 R)
• M65: 35,833,028 km (0.112 R)
• M66: 37,140,364 km (0.077 R)
• M67: 37,417,569 km (0.091 R)
• M68: 37,834,648 km (0.107 R)
• M69: 37,904,360 km (0.095 R)
• M70: 37,974,073 km (0.088 R)
• M71: 40,298,375 km (0.084 R)
• M72: 42,017,554 km (0.065 R)
• M73: 42,306,427 km (0.099 R)
• M74: 42,451,089 km (0.086 R)
• M75: 42,740,860 km (0.075 R)
• M76: 42,886,119 km (0.054 R)
• M77: 43,322,496 km (0.087 R)
• M78: 43,614,362 km (0.098 R)
• M79: 44,714,504 km (0.099 R)
• M80: 46,270,023 km (0.098 R)
• M81: 47,392,007 km (0.109 R)
• M82: 48,371,574 km (0.108 R)
• M83: 48,901,749 km (0.109 R)
• M84: 50,427,348 km (0.08 R)
• M85: 50,964,853 km (0.094 R)
• M86: 51,427,260 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.5

Radius: 4.8

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 12.85 AU - 14.49 AU

Year: 18102 Days

Day: 17.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,559,154 km

• M1: 188,344 km (0.116 R)
• M2: 332,406 km (0.104 R)
• M3: 493,972 km (0.11 R)
• M4: 646,562 km (0.034 R)
• M5: 728,392 km (0.069 R)
• M6: 779,106 km (0.076 R)
• M7: 938,727 km (0.082 R)
• M8: 1,089,222 km (0.086 R)
• M9: 1,329,327 km (0.087 R)
• M10: 1,563,747 km (0.101 R)
• M11: 1,742,366 km (0.113 R)
• M12: 1,787,994 km (0.116 R)
• M13: 1,927,419 km (0.117 R)
• M14: 2,046,349 km (0.075 R)
• M15: 2,494,395 km (0.084 R)
• M16: 2,571,887 km (0.107 R)
• M17: 2,944,385 km (0.11 R)
• M18: 3,476,655 km (0.093 R)
• M19: 5,144,072 km (0.101 R)
• M20: 5,209,895 km (0.057 R)
• M21: 5,577,308 km (0.056 R)
• M22: 5,953,098 km (0.073 R)
• M23: 6,443,031 km (0.083 R)
• M24: 6,801,018 km (0.11 R)
• M25: 6,909,626 km (0.119 R)
• M26: 7,091,986 km (0.04 R)
• M27: 8,881,775 km (0.082 R)
• M28: 9,000,556 km (0.069 R)
• M29: 9,159,728 km (0.107 R)
• M30: 9,239,763 km (0.114 R)
• M31: 11,312,292 km (0.108 R)
• M32: 11,355,077 km (0.092 R)
• M33: 11,743,283 km (0.093 R)
• M34: 12,267,773 km (0.093 R)
• M35: 13,248,836 km (0.114 R)
• M36: 14,301,257 km (0.095 R)
• M37: 14,394,008 km (0.095 R)
• M38: 14,440,533 km (0.102 R)
• M39: 14,767,105 km (0.09 R)
• M40: 15,096,220 km (0.119 R)
• M41: 15,380,307 km (0.116 R)
• M42: 16,777,551 km (0.104 R)
• M43: 16,826,469 km (0.082 R)
• M44: 17,071,810 km (0.032 R)
• M45: 17,170,245 km (0.061 R)
• M46: 17,615,448 km (0.071 R)
• M47: 17,665,115 km (0.12 R)
• M48: 17,864,529 km (0.104 R)
• M49: 18,014,426 km (0.102 R)
• M50: 18,114,657 km (0.101 R)
• M51: 19,126,985 km (0.081 R)
• M52: 19,382,947 km (0.066 R)
• M53: 19,485,571 km (0.053 R)
• M54: 19,588,495 km (0.099 R)
• M55: 19,949,923 km (0.087 R)
• M56: 20,001,684 km (0.085 R)
• M57: 20,522,434 km (0.11 R)
• M58: 21,950,346 km (0.07 R)
• M59: 22,433,397 km (0.113 R)
• M60: 22,703,272 km (0.115 R)
• M61: 24,345,109 km (0.103 R)
• M62: 26,421,976 km (0.09 R)
• M63: 26,706,960 km (0.112 R)
• M64: 26,992,991 km (0.103 R)
• M65: 27,915,112 km (0.08 R)
• M66: 29,553,359 km (0.08 R)
• M67: 30,086,525 km (0.105 R)
• M68: 31,826,049 km (0.111 R)
• M69: 32,433,566 km (0.089 R)
• M70: 36,283,617 km (0.06 R)
• M71: 36,600,465 km (0.063 R)
• M72: 36,727,324 km (0.096 R)
• M73: 36,854,483 km (0.111 R)
• M74: 37,940,713 km (0.104 R)
• M75: 38,133,395 km (0.073 R)
• M76: 40,998,044 km (0.078 R)
• M77: 41,592,397 km (0.079 R)
• M78: 42,322,883 km (0.065 R)
• M79: 42,389,454 km (0.092 R)
• M80: 42,656,187 km (0.063 R)
• M81: 44,674,861 km (0.051 R)
• M82: 45,218,350 km (0.086 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 16,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit