🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.55 AU - 0.55 AU

Year: 154 Days

Day: 45.6 Hours

Environment

Temp: 216 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

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: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.1

Radius: 11.7

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.39 AU - 5.35 AU

Year: 4049 Days

Day: 13.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 63,951,206 km

• M1: 150,346 km (0.09 R)
• M2: 761,603 km (0.113 R)
• M3: 3,352,638 km (0.083 R)
• M4: 4,097,934 km (0.08 R)
• M5: 4,614,795 km (0.03 R)
• M6: 7,290,353 km (0.056 R)
• M7: 8,756,113 km (0.078 R)
• M8: 9,732,987 km (0.116 R)
• M9: 11,033,142 km (0.094 R)
• M10: 15,361,158 km (0.102 R)
• M11: 15,734,854 km (0.104 R)
• M12: 17,233,525 km (0.105 R)
• M13: 19,069,241 km (0.07 R)
• M14: 23,830,043 km (0.09 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.3

Radius: 6.2

Gravity: 15.56 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 10.57 AU - 14.27 AU

Year: 16490 Days

Day: 20.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 63,951,206 km

• M1: 77,043 km (0.048 R)
• M2: 324,328 km (0.059 R)
• M3: 558,000 km (0.111 R)
• M4: 757,264 km (0.029 R)
• M5: 1,039,705 km (0.089 R)
• M6: 1,464,264 km (0.054 R)
• M7: 1,667,418 km (0.08 R)
• M8: 2,934,811 km (0.119 R)
• M9: 3,157,712 km (0.095 R)
• M10: 3,365,204 km (0.052 R)
• M11: 5,630,265 km (0.101 R)
• M12: 5,975,537 km (0.086 R)
• M13: 6,708,717 km (0.038 R)
• M14: 7,545,866 km (0.081 R)
• M15: 10,704,176 km (0.116 R)
• M16: 13,128,859 km (0.071 R)
• M17: 16,124,855 km (0.101 R)
• M18: 16,821,383 km (0.067 R)
• M19: 17,137,184 km (0.096 R)
• M20: 17,376,840 km (0.1 R)
• M21: 18,357,304 km (0.09 R)
• M22: 19,547,355 km (0.109 R)
• M23: 20,072,743 km (0.117 R)
• M24: 21,798,654 km (0.119 R)
• M25: 25,542,939 km (0.12 R)
• M26: 27,023,958 km (0.1 R)
• M27: 32,780,633 km (0.118 R)
• M28: 33,026,572 km (0.108 R)
• M29: 33,522,040 km (0.109 R)
• M30: 36,336,126 km (0.114 R)
• M31: 37,935,477 km (0.115 R)
• M32: 39,165,471 km (0.049 R)
• M33: 42,574,956 km (0.048 R)
• M34: 43,014,624 km (0.113 R)
• M35: 50,303,331 km (0.113 R)
• M36: 50,630,502 km (0.119 R)
• M37: 54,152,335 km (0.081 R)
• M38: 55,361,684 km (0.116 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 12,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit