🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.38 AU - 1.86 AU

Year: 742 Days

Day: 26 Hours

Environment

Temp: -31 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.8

Radius: 14

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.71 AU - 12.53 AU

Year: 11586 Days

Day: 8.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 43,731,580 km

• M1: 175,329 km (0.098 R)
• M2: 696,228 km (0.064 R)
• M3: 1,702,274 km (0.082 R)
• M4: 2,656,709 km (0.069 R)
• M5: 4,184,252 km (0.119 R)
• M6: 4,637,833 km (0.12 R)
• M7: 5,093,060 km (0.116 R)
• M8: 5,815,019 km (0.116 R)
• M9: 6,793,389 km (0.075 R)
• M10: 7,464,186 km (0.092 R)
• M11: 9,454,735 km (0.095 R)
• M12: 10,547,398 km (0.068 R)
• M13: 11,667,437 km (0.107 R)
• M14: 14,652,363 km (0.105 R)
• M15: 17,745,299 km (0.059 R)
• M16: 19,639,956 km (0.105 R)
• M17: 22,002,855 km (0.064 R)
• M18: 23,296,727 km (0.098 R)
• M19: 23,739,088 km (0.105 R)
• M20: 24,732,118 km (0.112 R)
• M21: 29,598,238 km (0.118 R)
• M22: 31,174,251 km (0.035 R)
• M23: 32,694,914 km (0.084 R)
• M24: 34,264,644 km (0.094 R)
• M25: 36,001,775 km (0.066 R)
• M26: 37,191,826 km (0.059 R)
• M27: 41,954,723 km (0.075 R)
• M28: 43,807,492 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.4

Radius: 3

Gravity: 10.27 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 13.04 AU - 19.6 AU

Year: 23727 Days

Day: 21.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 43,731,580 km

• M1: 105,466 km (0.098 R)
• M2: 255,812 km (0.025 R)
• M3: 356,342 km (0.095 R)
• M4: 459,565 km (0.077 R)
• M5: 664,215 km (0.083 R)
• M6: 1,027,588 km (0.055 R)
• M7: 1,136,345 km (0.114 R)
• M8: 1,754,633 km (0.048 R)
• M9: 1,878,800 km (0.062 R)
• M10: 2,323,105 km (0.069 R)
• M11: 4,318,143 km (0.119 R)
• M12: 4,516,061 km (0.101 R)
• M13: 6,396,207 km (0.094 R)
• M14: 6,841,410 km (0.116 R)
• M15: 6,994,299 km (0.116 R)
• M16: 7,110,536 km (0.102 R)
• M17: 7,267,315 km (0.108 R)
• M18: 7,506,971 km (0.071 R)
• M19: 8,875,043 km (0.089 R)
• M20: 11,067,250 km (0.086 R)
• M21: 11,491,510 km (0.094 R)
• M22: 13,297,007 km (0.079 R)
• M23: 16,550,760 km (0.112 R)
• M24: 18,104,634 km (0.078 R)
• M25: 25,021,141 km (0.104 R)
• M26: 26,965,914 km (0.049 R)
• M27: 28,513,504 km (0.049 R)
• M28: 30,944,320 km (0.081 R)
• M29: 32,747,423 km (0.051 R)
• M30: 35,183,175 km (0.102 R)
• M31: 39,792,734 km (0.054 R)
• M32: 41,794,653 km (0.095 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 11,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit