🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.21 AU - 1.41 AU

Year: 659 Days

Day: 15.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,150,103 km

• M1: 1,109,268 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.7

Radius: 12.1

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.76 AU - 5.68 AU

Year: 4509 Days

Day: 7 Hours

Environment

Temp: -169 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 98,150,103 km

• M1: 150,645 km (0.11 R)
• M2: 565,330 km (0.12 R)
• M3: 946,057 km (0.093 R)
• M4: 1,427,164 km (0.12 R)
• M5: 2,402,841 km (0.054 R)
• M6: 2,901,600 km (0.049 R)
• M7: 3,284,272 km (0.061 R)
• M8: 3,984,090 km (0.084 R)
• M9: 6,428,370 km (0.058 R)
• M10: 6,961,986 km (0.105 R)
• M11: 7,686,638 km (0.107 R)
• M12: 9,066,229 km (0.104 R)
• M13: 10,244,313 km (0.038 R)
• M14: 10,808,745 km (0.117 R)
• M15: 11,521,878 km (0.101 R)
• M16: 12,266,128 km (0.11 R)
• M17: 13,276,512 km (0.032 R)
• M18: 16,314,246 km (0.104 R)
• M19: 16,917,574 km (0.118 R)
• M20: 17,422,168 km (0.108 R)
• M21: 18,936,846 km (0.11 R)
• M22: 21,697,226 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.1

Radius: 9.3

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.04 AU - 7.74 AU

Year: 7952 Days

Day: 6.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 98,150,103 km

• M1: 115,639 km (0.116 R)
• M2: 459,565 km (0.052 R)
• M3: 1,446,611 km (0.11 R)
• M4: 1,752,689 km (0.092 R)
• M5: 2,327,743 km (0.066 R)
• M6: 2,809,149 km (0.076 R)
• M7: 4,193,378 km (0.114 R)
• M8: 5,702,372 km (0.093 R)
• M9: 6,444,227 km (0.066 R)
• M10: 7,032,745 km (0.082 R)
• M11: 7,962,945 km (0.093 R)
• M12: 8,478,011 km (0.071 R)
• M13: 9,531,030 km (0.067 R)
• M14: 10,111,769 km (0.102 R)
• M15: 11,642,305 km (0.05 R)
• M16: 13,709,448 km (0.091 R)
• M17: 14,741,374 km (0.104 R)
• M18: 18,215,635 km (0.05 R)
• M19: 20,033,698 km (0.085 R)
• M20: 20,543,228 km (0.12 R)
• M21: 22,982,870 km (0.1 R)
• M22: 24,190,424 km (0.109 R)
• M23: 26,819,158 km (0.095 R)
• M24: 29,914,937 km (0.09 R)
• M25: 30,389,461 km (0.1 R)
• M26: 34,784,198 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.6

Radius: 3.3

Gravity: 20.26 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 10.72 AU - 15.18 AU

Year: 20491 Days

Day: 19.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 98,150,103 km

• M1: 41,139 km (0.105 R)
• M2: 982,708 km (0.108 R)
• M3: 1,499,868 km (0.104 R)
• M4: 1,760,318 km (0.076 R)
• M5: 3,481,890 km (0.082 R)
• M6: 3,881,616 km (0.104 R)
• M7: 8,473,971 km (0.096 R)
• M8: 8,757,160 km (0.093 R)
• M9: 9,292,721 km (0.104 R)
• M10: 11,945,091 km (0.084 R)
• M11: 12,300,984 km (0.06 R)
• M12: 13,096,246 km (0.111 R)
• M13: 13,347,720 km (0.08 R)
• M14: 13,602,336 km (0.08 R)
• M15: 14,055,917 km (0.118 R)
• M16: 28,607,451 km (0.116 R)
• M17: 30,875,953 km (0.059 R)
• M18: 33,611,799 km (0.041 R)
• M19: 36,505,022 km (0.096 R)
• M20: 39,953,253 km (0.111 R)
• M21: 41,283,627 km (0.087 R)
• M22: 42,918,582 km (0.116 R)
• M23: 43,612,417 km (0.096 R)
• M24: 44,313,582 km (0.063 R)
• M25: 45,164,944 km (0.12 R)
• M26: 49,131,381 km (0.113 R)
• M27: 51,432,197 km (0.072 R)
• M28: 52,688,071 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.4

Radius: 7.2

Gravity: 18.74 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 14.56 AU - 14.7 AU

Year: 24605 Days

Day: 22.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 98,150,103 km

• M1: 91,105 km (0.119 R)
• M2: 468,989 km (0.086 R)
• M3: 1,445,115 km (0.056 R)
• M4: 1,734,737 km (0.119 R)
• M5: 3,213,213 km (0.11 R)
• M6: 4,222,250 km (0.09 R)
• M7: 5,219,470 km (0.049 R)
• M8: 6,749,557 km (0.107 R)
• M9: 8,216,962 km (0.039 R)
• M10: 9,448,901 km (0.079 R)
• M11: 11,070,392 km (0.103 R)
• M12: 13,251,080 km (0.118 R)
• M13: 15,274,691 km (0.061 R)
• M14: 19,721,487 km (0.086 R)
• M15: 22,457,034 km (0.068 R)
• M16: 24,030,056 km (0.085 R)
• M17: 24,492,762 km (0.034 R)
• M18: 25,795,460 km (0.096 R)
• M19: 26,280,606 km (0.032 R)
• M20: 30,516,619 km (0.095 R)
• M21: 30,787,092 km (0.083 R)
• M22: 31,746,314 km (0.077 R)
• M23: 32,163,393 km (0.088 R)
• M24: 45,912,185 km (0.117 R)
• M25: 47,706,611 km (0.117 R)
• M26: 48,070,882 km (0.091 R)
• M27: 52,202,925 km (0.11 R)
• M28: 52,978,740 km (0.077 R)
• M29: 53,565,762 km (0.104 R)
• M30: 57,384,098 km (0.104 R)
• M31: 61,811,147 km (0.083 R)
• M32: 65,557,527 km (0.119 R)
• M33: 71,814,308 km (0.081 R)
• M34: 77,448,463 km (0.075 R)
• M35: 83,634,335 km (0.066 R)
• M36: 84,164,211 km (0.065 R)
• M37: 92,383,417 km (0.054 R)
• M38: 94,949,619 km (0.067 R)
• M39: 95,237,595 km (0.053 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 12,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit