🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.2

Radius: 8.5

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.44 AU - 0.6 AU

Year: 254 Days

Day: 6.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 49,966,997 km

• M1: 106,065 km (0.072 R)
• M2: 617,989 km (0.073 R)
• M3: 1,021,305 km (0.089 R)
• M4: 1,319,902 km (0.038 R)
• M5: 1,831,377 km (0.112 R)
• M6: 2,353,623 km (0.089 R)
• M7: 2,883,649 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.2

Radius: 14

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.26 AU - 1.52 AU

Year: 1112 Days

Day: 8.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 49,966,997 km

• M1: 174,730 km (0.042 R)
• M2: 987,196 km (0.11 R)
• M3: 1,542,952 km (0.102 R)
• M4: 2,170,665 km (0.103 R)
• M5: 2,654,913 km (0.103 R)
• M6: 3,237,298 km (0.11 R)
• M7: 3,690,729 km (0.049 R)
• M8: 4,760,653 km (0.089 R)
• M9: 5,496,525 km (0.101 R)
• M10: 6,388,427 km (0.113 R)
• M11: 6,890,927 km (0.047 R)
• M12: 7,352,137 km (0.088 R)
• M13: 8,095,040 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.5

Radius: 9.4

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.36 AU - 1.78 AU

Year: 1334 Days

Day: 9.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 49,966,997 km

• M1: 118,781 km (0.047 R)
• M2: 496,366 km (0.068 R)
• M3: 1,599,500 km (0.089 R)
• M4: 2,420,793 km (0.09 R)
• M5: 3,063,016 km (0.067 R)
• M6: 3,417,713 km (0.096 R)
• M7: 3,755,954 km (0.103 R)
• M8: 4,821,091 km (0.117 R)
• M9: 5,451,945 km (0.075 R)
• M10: 6,136,804 km (0.089 R)
• M11: 6,966,174 km (0.08 R)
• M12: 7,442,793 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.3

Radius: 9.5

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.6 AU - 1.78 AU

Year: 1490 Days

Day: 5.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 49,966,997 km

• M1: 118,182 km (0.112 R)
• M2: 433,086 km (0.117 R)
• M3: 759,808 km (0.109 R)
• M4: 1,274,574 km (0.062 R)
• M5: 1,636,002 km (0.032 R)
• M6: 2,691,565 km (0.107 R)
• M7: 3,049,104 km (0.109 R)
• M8: 3,913,630 km (0.086 R)
• M9: 4,223,297 km (0.038 R)
• M10: 4,830,216 km (0.103 R)
• M11: 5,208,699 km (0.12 R)
• M12: 6,769,154 km (0.116 R)
• M13: 7,407,339 km (0.098 R)
• M14: 8,201,853 km (0.115 R)
• M15: 9,531,180 km (0.092 R)
• M16: 11,178,701 km (0.072 R)
• M17: 13,453,935 km (0.103 R)
• M18: 14,333,271 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.1

Radius: 12.3

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.5 AU - 5.18 AU

Year: 7222 Days

Day: 7 Hours

Environment

Temp: -233 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 49,966,997 km

• M1: 153,039 km (0.075 R)
• M2: 1,349,522 km (0.084 R)
• M3: 2,653,268 km (0.11 R)
• M4: 3,317,482 km (0.104 R)
• M5: 3,916,472 km (0.073 R)
• M6: 4,452,182 km (0.093 R)
• M7: 5,007,490 km (0.074 R)
• M8: 7,399,410 km (0.079 R)
• M9: 7,822,622 km (0.077 R)
• M10: 8,591,705 km (0.117 R)
• M11: 15,270,951 km (0.118 R)
• M12: 16,732,971 km (0.066 R)
• M13: 17,735,426 km (0.066 R)
• M14: 18,706,915 km (0.083 R)
• M15: 21,290,619 km (0.095 R)
• M16: 25,209,036 km (0.089 R)
• M17: 26,525,946 km (0.111 R)
• M18: 29,201,355 km (0.095 R)
• M19: 35,624,040 km (0.092 R)
• M20: 37,169,237 km (0.082 R)
• M21: 37,731,874 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131

Radius: 8.2

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.84 AU - 5.14 AU

Year: 7560 Days

Day: 8.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 49,966,997 km

• M1: 104,569 km (0.085 R)
• M2: 1,663,080 km (0.101 R)
• M3: 2,112,621 km (0.117 R)
• M4: 3,310,152 km (0.04 R)
• M5: 3,615,481 km (0.082 R)
• M6: 4,152,089 km (0.065 R)
• M7: 5,104,728 km (0.025 R)
• M8: 7,861,219 km (0.046 R)
• M9: 11,653,225 km (0.106 R)
• M10: 22,040,254 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.3

Radius: 4.8

Gravity: 39.12 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.64 AU - 6.8 AU

Year: 9279 Days

Day: 16.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 49,966,997 km

• M1: 59,989 km (0.112 R)
• M2: 228,137 km (0.094 R)
• M3: 386,112 km (0.087 R)
• M4: 775,815 km (0.098 R)
• M5: 999,015 km (0.088 R)
• M6: 1,155,195 km (0.069 R)
• M7: 1,575,415 km (0.043 R)
• M8: 1,757,177 km (0.073 R)
• M9: 2,217,788 km (0.065 R)
• M10: 2,649,677 km (0.116 R)
• M11: 3,652,582 km (0.106 R)
• M12: 4,253,217 km (0.117 R)
• M13: 4,637,833 km (0.098 R)
• M14: 5,341,093 km (0.113 R)
• M15: 5,648,367 km (0.11 R)
• M16: 6,149,520 km (0.11 R)
• M17: 6,449,015 km (0.036 R)
• M18: 6,679,994 km (0.095 R)
• M19: 6,916,358 km (0.101 R)
• M20: 7,962,047 km (0.049 R)
• M21: 8,499,702 km (0.028 R)
• M22: 9,350,914 km (0.099 R)
• M23: 11,002,175 km (0.072 R)
• M24: 12,361,422 km (0.107 R)
• M25: 13,020,251 km (0.057 R)
• M26: 16,669,541 km (0.119 R)
• M27: 18,532,633 km (0.039 R)
• M28: 19,795,389 km (0.056 R)
• M29: 23,471,008 km (0.076 R)
• M30: 25,612,203 km (0.089 R)
• M31: 27,981,683 km (0.08 R)
• M32: 29,219,456 km (0.111 R)
• M33: 29,639,976 km (0.062 R)
• M34: 31,362,595 km (0.113 R)
• M35: 32,248,514 km (0.106 R)
• M36: 34,770,584 km (0.069 R)
• M37: 37,544,578 km (0.099 R)
• M38: 44,491,005 km (0.099 R)
• M39: 45,047,509 km (0.082 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 16,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit