🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.1

Radius: 9.5

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.47 AU - 0.61 AU

Year: 279 Days

Day: 9.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 74,681,729 km

• M1: 118,332 km (0.058 R)
• M2: 565,480 km (0.115 R)
• M3: 1,041,052 km (0.109 R)
• M4: 1,401,433 km (0.085 R)
• M5: 1,893,011 km (0.087 R)
• M6: 2,487,962 km (0.076 R)
• M7: 2,802,417 km (0.101 R)
• M8: 3,355,181 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.2

Radius: 14.8

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.74 AU - 0.76 AU

Year: 457 Days

Day: 13.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 74,681,729 km

• M1: 184,155 km (0.11 R)
• M2: 712,235 km (0.069 R)
• M3: 1,209,948 km (0.106 R)
• M4: 1,744,311 km (0.095 R)
• M5: 2,453,405 km (0.083 R)
• M6: 3,189,726 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.7

Radius: 8.2

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.03 AU - 3.27 AU

Year: 3032 Days

Day: 12 Hours

Environment

Temp: -205 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 74,681,729 km

• M1: 102,475 km (0.048 R)
• M2: 394,490 km (0.115 R)
• M3: 655,089 km (0.109 R)
• M4: 967,749 km (0.114 R)
• M5: 1,257,968 km (0.103 R)
• M6: 1,628,522 km (0.052 R)
• M7: 1,894,507 km (0.099 R)
• M8: 2,427,973 km (0.078 R)
• M9: 2,793,740 km (0.104 R)
• M10: 3,196,009 km (0.111 R)
• M11: 3,579,279 km (0.114 R)
• M12: 3,952,376 km (0.065 R)
• M13: 4,438,270 km (0.086 R)
• M14: 4,822,736 km (0.09 R)
• M15: 5,131,506 km (0.116 R)
• M16: 6,529,947 km (0.109 R)
• M17: 7,645,947 km (0.11 R)
• M18: 8,333,349 km (0.112 R)
• M19: 10,683,233 km (0.09 R)
• M20: 11,499,888 km (0.102 R)
• M21: 17,852,411 km (0.084 R)
• M22: 18,825,695 km (0.087 R)
• M23: 19,118,608 km (0.118 R)
• M24: 21,002,643 km (0.036 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106

Radius: 3.2

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.16 AU - 7.88 AU

Year: 11703 Days

Day: 19.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 74,681,729 km

• M1: 43,982 km (0.104 R)
• M2: 161,117 km (0.043 R)
• M3: 319,541 km (0.092 R)
• M4: 652,995 km (0.104 R)
• M5: 1,393,504 km (0.106 R)
• M6: 2,872,279 km (0.062 R)
• M7: 5,960,727 km (0.1 R)
• M8: 6,581,259 km (0.085 R)
• M9: 7,175,611 km (0.083 R)
• M10: 7,381,458 km (0.085 R)
• M11: 9,052,616 km (0.073 R)
• M12: 9,373,952 km (0.078 R)
• M13: 10,959,989 km (0.102 R)
• M14: 24,662,256 km (0.106 R)
• M15: 25,288,174 km (0.051 R)
• M16: 26,166,014 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.7

Radius: 4.5

Gravity: 26.36 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.17 AU - 8.45 AU

Year: 16839 Days

Day: 15.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 74,681,729 km

• M1: 56,997 km (0.111 R)
• M2: 274,961 km (0.112 R)
• M3: 504,294 km (0.058 R)
• M4: 766,390 km (0.081 R)
• M5: 1,114,654 km (0.072 R)
• M6: 2,639,505 km (0.12 R)
• M7: 3,064,064 km (0.101 R)
• M8: 3,215,307 km (0.103 R)
• M9: 3,560,130 km (0.064 R)
• M10: 6,008,898 km (0.103 R)
• M11: 11,127,239 km (0.085 R)
• M12: 13,194,233 km (0.107 R)
• M13: 14,777,427 km (0.036 R)
• M14: 19,068,044 km (0.088 R)
• M15: 26,474,335 km (0.039 R)
• M16: 27,112,669 km (0.098 R)
• M17: 27,543,810 km (0.091 R)
• M18: 28,864,760 km (0.081 R)
• M19: 33,820,339 km (0.094 R)
• M20: 40,704,384 km (0.059 R)
• M21: 41,127,746 km (0.105 R)
• M22: 54,039,987 km (0.116 R)
• M23: 59,662,623 km (0.077 R)
• M24: 60,208,954 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.4

Radius: 3.1

Gravity: 64.25 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 9.31 AU - 9.63 AU

Year: 20485 Days

Day: 23.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 74,681,729 km

• M1: 47,871 km (0.107 R)
• M2: 214,224 km (0.1 R)
• M3: 316,549 km (0.068 R)
• M4: 583,581 km (0.102 R)
• M5: 1,070,373 km (0.099 R)
• M6: 1,491,491 km (0.115 R)
• M7: 2,672,566 km (0.099 R)
• M8: 4,166,749 km (0.071 R)
• M9: 4,924,014 km (0.114 R)
• M10: 5,033,968 km (0.101 R)
• M11: 5,182,968 km (0.1 R)
• M12: 5,890,715 km (0.06 R)
• M13: 8,241,945 km (0.06 R)
• M14: 8,449,288 km (0.108 R)
• M15: 8,659,922 km (0.107 R)
• M16: 12,322,377 km (0.068 R)
• M17: 13,147,110 km (0.103 R)
• M18: 16,486,134 km (0.114 R)
• M19: 20,067,956 km (0.11 R)
• M20: 20,442,998 km (0.071 R)
• M21: 21,014,162 km (0.076 R)
• M22: 37,402,460 km (0.086 R)
• M23: 44,596,621 km (0.078 R)
• M24: 55,548,981 km (0.066 R)
• M25: 56,845,695 km (0.087 R)
• M26: 58,162,306 km (0.095 R)
• M27: 62,830,806 km (0.107 R)
• M28: 63,431,442 km (0.074 R)
• M29: 69,222,226 km (0.039 R)
• M30: 69,648,879 km (0.092 R)
• M31: 72,684,519 km (0.117 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 19,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit