🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.81 AU - 0.99 AU

Year: 322 Days

Day: 24.5 Hours

Environment

Temp: 38 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.2

Radius: 8.6

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.31 AU - 9.13 AU

Year: 8081 Days

Day: 14.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 63,314,485 km

• M1: 111,750 km (0.12 R)
• M2: 482,004 km (0.111 R)
• M3: 792,420 km (0.084 R)
• M4: 1,495,829 km (0.104 R)
• M5: 1,788,742 km (0.074 R)
• M6: 2,212,553 km (0.076 R)
• M7: 2,506,961 km (0.111 R)
• M8: 3,780,338 km (0.1 R)
• M9: 4,658,627 km (0.097 R)
• M10: 5,795,870 km (0.053 R)
• M11: 7,319,525 km (0.087 R)
• M12: 10,347,535 km (0.084 R)
• M13: 11,096,572 km (0.061 R)
• M14: 11,504,974 km (0.068 R)
• M15: 14,457,437 km (0.095 R)
• M16: 14,994,344 km (0.117 R)
• M17: 16,316,191 km (0.103 R)
• M18: 18,842,450 km (0.043 R)
• M19: 20,077,979 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962

Radius: 12.6

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.26 AU - 9.82 AU

Year: 11101 Days

Day: 7.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 63,314,485 km

• M1: 157,078 km (0.058 R)
• M2: 743,202 km (0.09 R)
• M3: 1,165,367 km (0.107 R)
• M4: 1,570,927 km (0.104 R)
• M5: 2,163,484 km (0.089 R)
• M6: 3,587,357 km (0.047 R)
• M7: 4,783,691 km (0.119 R)
• M8: 5,179,976 km (0.081 R)
• M9: 6,867,440 km (0.079 R)
• M10: 7,769,665 km (0.11 R)
• M11: 10,074,369 km (0.12 R)
• M12: 12,306,818 km (0.11 R)
• M13: 14,644,285 km (0.091 R)
• M14: 16,136,973 km (0.04 R)
• M15: 17,495,172 km (0.039 R)
• M16: 19,092,279 km (0.091 R)
• M17: 21,222,702 km (0.096 R)
• M18: 21,936,733 km (0.113 R)
• M19: 22,944,723 km (0.088 R)
• M20: 24,660,162 km (0.086 R)
• M21: 28,668,188 km (0.066 R)
• M22: 31,224,965 km (0.049 R)
• M23: 34,906,718 km (0.098 R)
• M24: 36,915,818 km (0.102 R)
• M25: 40,343,404 km (0.099 R)
• M26: 46,767,735 km (0.07 R)
• M27: 48,743,325 km (0.077 R)
• M28: 50,932,540 km (0.087 R)
• M29: 52,374,065 km (0.07 R)
• M30: 54,172,531 km (0.102 R)
• M31: 54,836,745 km (0.037 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.3

Radius: 7.8

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 13.77 AU - 14.05 AU

Year: 19544 Days

Day: 20.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 63,314,485 km

• M1: 97,687 km (0.085 R)
• M2: 1,015,321 km (0.114 R)
• M3: 1,369,120 km (0.088 R)
• M4: 1,803,851 km (0.095 R)
• M5: 2,188,018 km (0.097 R)
• M6: 2,925,237 km (0.1 R)
• M7: 3,430,728 km (0.118 R)
• M8: 4,173,332 km (0.11 R)
• M9: 5,018,709 km (0.113 R)
• M10: 7,625,901 km (0.103 R)
• M11: 8,335,743 km (0.059 R)
• M12: 10,218,283 km (0.117 R)
• M13: 13,957,781 km (0.059 R)
• M14: 14,801,961 km (0.116 R)
• M15: 15,383,299 km (0.038 R)
• M16: 17,139,578 km (0.036 R)
• M17: 21,227,788 km (0.12 R)
• M18: 21,780,552 km (0.116 R)
• M19: 22,914,953 km (0.082 R)
• M20: 24,287,663 km (0.065 R)
• M21: 28,957,809 km (0.05 R)
• M22: 34,953,094 km (0.083 R)
• M23: 39,471,099 km (0.115 R)
• M24: 61,809,352 km (0.089 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 20,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit