🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.92 AU - 0.98 AU

Year: 353 Days

Day: 47.1 Hours

Environment

Temp: 31 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.71 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.4

Radius: 9.7

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.29 AU - 4.63 AU

Year: 3587 Days

Day: 6.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 64,611,611 km

• M1: 121,324 km (0.115 R)
• M2: 444,455 km (0.062 R)
• M3: 769,831 km (0.096 R)
• M4: 1,121,386 km (0.055 R)
• M5: 1,447,210 km (0.057 R)
• M6: 1,748,799 km (0.104 R)
• M7: 2,482,128 km (0.079 R)
• M8: 2,973,407 km (0.081 R)
• M9: 4,016,703 km (0.062 R)
• M10: 4,770,377 km (0.119 R)
• M11: 6,252,293 km (0.04 R)
• M12: 6,808,349 km (0.053 R)
• M13: 7,230,364 km (0.107 R)
• M14: 7,773,554 km (0.05 R)
• M15: 8,979,762 km (0.113 R)
• M16: 10,863,648 km (0.092 R)
• M17: 11,350,589 km (0.087 R)
• M18: 12,850,158 km (0.105 R)
• M19: 13,647,664 km (0.06 R)
• M20: 14,797,473 km (0.07 R)
• M21: 15,451,366 km (0.077 R)
• M22: 17,892,205 km (0.106 R)
• M23: 19,396,860 km (0.116 R)
• M24: 20,113,883 km (0.108 R)
• M25: 26,500,814 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.9

Radius: 4.7

Gravity: 25.21 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 12.7 AU - 12.82 AU

Year: 17357 Days

Day: 16.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 64,611,611 km

• M1: 63,579 km (0.094 R)
• M2: 255,214 km (0.118 R)
• M3: 428,747 km (0.06 R)
• M4: 606,470 km (0.091 R)
• M5: 1,141,432 km (0.092 R)
• M6: 1,600,548 km (0.092 R)
• M7: 2,134,313 km (0.109 R)
• M8: 2,442,185 km (0.084 R)
• M9: 2,922,095 km (0.062 R)
• M10: 3,489,969 km (0.093 R)
• M11: 3,917,220 km (0.076 R)
• M12: 4,097,635 km (0.092 R)
• M13: 5,084,233 km (0.112 R)
• M14: 5,557,411 km (0.116 R)
• M15: 6,382,892 km (0.073 R)
• M16: 6,675,356 km (0.078 R)
• M17: 6,889,730 km (0.04 R)
• M18: 7,746,477 km (0.111 R)
• M19: 8,031,162 km (0.047 R)
• M20: 9,506,645 km (0.043 R)
• M21: 17,461,063 km (0.064 R)
• M22: 20,898,075 km (0.03 R)
• M23: 22,390,463 km (0.106 R)
• M24: 23,753,449 km (0.11 R)
• M25: 27,400,944 km (0.066 R)
• M26: 36,306,057 km (0.05 R)
• M27: 36,835,783 km (0.076 R)
• M28: 39,562,354 km (0.115 R)
• M29: 43,601,197 km (0.107 R)
• M30: 46,648,655 km (0.079 R)
• M31: 58,068,059 km (0.065 R)
• M32: 59,522,749 km (0.114 R)
• M33: 61,188,072 km (0.11 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: 356 - 16,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit