🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.6

Radius: 12.3

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.66 AU - 0.96 AU

Year: 478 Days

Day: 14.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 79,083,648 km

• M1: 153,039 km (0.052 R)
• M2: 589,715 km (0.066 R)
• M3: 1,016,667 km (0.114 R)
• M4: 1,721,273 km (0.087 R)
• M5: 2,608,538 km (0.069 R)
• M6: 3,358,921 km (0.036 R)
• M7: 3,779,889 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.6

Radius: 12.1

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.35 AU - 1.75 AU

Year: 1266 Days

Day: 10.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 79,083,648 km

• M1: 154,983 km (0.097 R)
• M2: 541,395 km (0.072 R)
• M3: 1,122,882 km (0.066 R)
• M4: 1,714,840 km (0.081 R)
• M5: 2,608,538 km (0.051 R)
• M6: 3,046,411 km (0.075 R)
• M7: 3,432,074 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.9

Radius: 11.1

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.69 AU - 1.77 AU

Year: 1493 Days

Day: 8 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 79,083,648 km

• M1: 143,016 km (0.098 R)
• M2: 624,721 km (0.093 R)
• M3: 1,270,236 km (0.102 R)
• M4: 2,053,530 km (0.088 R)
• M5: 2,424,533 km (0.081 R)
• M6: 3,073,787 km (0.101 R)
• M7: 3,959,108 km (0.074 R)
• M8: 5,154,993 km (0.101 R)
• M9: 5,663,775 km (0.064 R)
• M10: 7,812,300 km (0.074 R)
• M11: 8,365,064 km (0.077 R)
• M12: 9,100,487 km (0.036 R)
• M13: 9,516,519 km (0.108 R)
• M14: 10,012,286 km (0.12 R)
• M15: 12,017,496 km (0.082 R)
• M16: 12,597,188 km (0.095 R)
• M17: 13,236,120 km (0.097 R)
• M18: 14,277,322 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.9

Radius: 11.9

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.28 AU - 5.28 AU

Year: 6856 Days

Day: 12.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 79,083,648 km

• M1: 149,149 km (0.082 R)
• M2: 530,175 km (0.087 R)
• M3: 1,065,885 km (0.04 R)
• M4: 1,912,609 km (0.084 R)
• M5: 2,912,222 km (0.088 R)
• M6: 4,957,374 km (0.095 R)
• M7: 6,072,327 km (0.059 R)
• M8: 7,674,221 km (0.115 R)
• M9: 8,632,994 km (0.103 R)
• M10: 9,120,833 km (0.056 R)
• M11: 10,695,799 km (0.069 R)
• M12: 12,598,983 km (0.076 R)
• M13: 14,661,339 km (0.089 R)
• M14: 19,582,810 km (0.098 R)
• M15: 21,589,366 km (0.069 R)
• M16: 22,489,945 km (0.099 R)
• M17: 25,013,961 km (0.111 R)
• M18: 27,721,233 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.8

Radius: 9.5

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.33 AU - 6.69 AU

Year: 8485 Days

Day: 8.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 79,083,648 km

• M1: 118,182 km (0.083 R)
• M2: 496,366 km (0.117 R)
• M3: 820,694 km (0.039 R)
• M4: 1,134,401 km (0.104 R)
• M5: 1,438,533 km (0.115 R)
• M6: 2,016,430 km (0.101 R)
• M7: 2,414,659 km (0.09 R)
• M8: 3,488,024 km (0.105 R)
• M9: 4,118,280 km (0.109 R)
• M10: 4,942,564 km (0.091 R)
• M11: 6,254,986 km (0.103 R)
• M12: 6,579,763 km (0.028 R)
• M13: 6,878,061 km (0.106 R)
• M14: 7,501,585 km (0.091 R)
• M15: 7,827,260 km (0.094 R)
• M16: 9,458,625 km (0.065 R)
• M17: 10,938,596 km (0.089 R)
• M18: 11,734,008 km (0.093 R)
• M19: 12,853,748 km (0.106 R)
• M20: 15,631,332 km (0.088 R)
• M21: 17,477,370 km (0.102 R)
• M22: 18,711,702 km (0.071 R)
• M23: 26,981,921 km (0.084 R)
• M24: 29,224,842 km (0.045 R)
• M25: 29,728,388 km (0.076 R)
• M26: 36,695,460 km (0.107 R)
• M27: 37,755,062 km (0.079 R)
• M28: 39,935,301 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543

Radius: 5.7

Gravity: 16.71 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 10.21 AU - 11.71 AU

Year: 23803 Days

Day: 15.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 79,083,648 km

• M1: 79,137 km (0.079 R)
• M2: 292,314 km (0.052 R)
• M3: 2,182,932 km (0.118 R)
• M4: 3,788,117 km (0.113 R)
• M5: 5,358,745 km (0.117 R)
• M6: 7,319,076 km (0.119 R)
• M7: 8,015,155 km (0.095 R)
• M8: 9,888,270 km (0.093 R)
• M9: 10,429,216 km (0.115 R)
• M10: 11,504,226 km (0.072 R)
• M11: 14,780,718 km (0.104 R)
• M12: 15,567,154 km (0.098 R)
• M13: 17,742,008 km (0.073 R)
• M14: 23,622,850 km (0.098 R)
• M15: 25,356,091 km (0.096 R)
• M16: 31,959,192 km (0.106 R)
• M17: 41,906,253 km (0.067 R)
• M18: 45,086,255 km (0.103 R)
• M19: 57,479,391 km (0.118 R)
• M20: 63,012,269 km (0.069 R)
• M21: 71,960,914 km (0.101 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 10,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit