🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.6 AU - 0.64 AU

Year: 209 Days

Day: 14.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.75 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.8

Radius: 13.4

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.71 AU - 3.05 AU

Year: 2089 Days

Day: 6.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 65,672,596 km

• M1: 167,250 km (0.088 R)
• M2: 652,396 km (0.099 R)
• M3: 1,275,322 km (0.119 R)
• M4: 2,082,552 km (0.101 R)
• M5: 3,015,145 km (0.063 R)
• M6: 4,091,502 km (0.081 R)
• M7: 4,949,146 km (0.106 R)
• M8: 5,528,988 km (0.114 R)
• M9: 7,222,585 km (0.107 R)
• M10: 8,443,753 km (0.094 R)
• M11: 10,943,982 km (0.073 R)
• M12: 12,848,961 km (0.089 R)
• M13: 13,368,814 km (0.076 R)
• M14: 17,306,678 km (0.084 R)
• M15: 17,834,609 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.4

Radius: 4.6

Gravity: 30.83 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.67 AU - 12.11 AU

Year: 16433 Days

Day: 20 Hours

Environment

Temp: -204 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 65,672,596 km

• M1: 57,595 km (0.109 R)
• M2: 551,268 km (0.08 R)
• M3: 746,344 km (0.047 R)
• M4: 1,082,490 km (0.112 R)
• M5: 1,250,788 km (0.117 R)
• M6: 1,436,738 km (0.044 R)
• M7: 1,758,972 km (0.099 R)
• M8: 2,088,536 km (0.104 R)
• M9: 2,918,954 km (0.087 R)
• M10: 3,195,710 km (0.098 R)
• M11: 3,380,762 km (0.1 R)
• M12: 4,070,408 km (0.071 R)
• M13: 4,225,242 km (0.089 R)
• M14: 4,849,365 km (0.092 R)
• M15: 5,165,614 km (0.118 R)
• M16: 5,684,719 km (0.117 R)
• M17: 6,956,899 km (0.085 R)
• M18: 8,015,454 km (0.115 R)
• M19: 9,390,109 km (0.114 R)
• M20: 11,457,252 km (0.103 R)
• M21: 12,017,795 km (0.051 R)
• M22: 13,464,856 km (0.109 R)
• M23: 18,243,610 km (0.07 R)
• M24: 22,563,248 km (0.032 R)
• M25: 25,165,354 km (0.065 R)
• M26: 26,004,598 km (0.099 R)
• M27: 29,203,300 km (0.063 R)
• M28: 29,433,082 km (0.103 R)
• M29: 32,778,090 km (0.106 R)
• M30: 34,541,849 km (0.093 R)
• M31: 36,901,307 km (0.091 R)
• M32: 43,713,695 km (0.097 R)
• M33: 45,693,174 km (0.11 R)
• M34: 53,176,658 km (0.095 R)
• M35: 56,492,046 km (0.038 R)
• M36: 61,625,048 km (0.072 R)
• M37: 65,279,724 km (0.041 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 17,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit