🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.61 AU - 0.77 AU

Year: 210 Days

Day: 26.5 Hours

Environment

Temp: 156 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,727,379 km

• M1: 46,974 km (0.119 R)
• M2: 467,344 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.31 AU - 2.43 AU

Year: 1339 Days

Day: 44.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,727,379 km

• M1: 391,647 km (0.112 R)
• M2: 1,465,910 km (0.05 R)

Asteroid Belt

Center: 5.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.1

Radius: 14.3

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.61 AU - 9.57 AU

Year: 9242 Days

Day: 8.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 35,727,379 km

• M1: 230,530 km (0.103 R)
• M2: 381,325 km (0.086 R)
• M3: 505,940 km (0.117 R)
• M4: 611,556 km (0.118 R)
• M5: 766,988 km (0.095 R)
• M6: 952,190 km (0.094 R)
• M7: 1,618,799 km (0.076 R)
• M8: 2,120,400 km (0.112 R)
• M9: 2,368,284 km (0.108 R)
• M10: 2,538,825 km (0.065 R)
• M11: 2,669,574 km (0.084 R)
• M12: 2,780,276 km (0.06 R)
• M13: 3,309,853 km (0.071 R)
• M14: 3,746,529 km (0.053 R)
• M15: 3,946,691 km (0.082 R)
• M16: 4,357,636 km (0.057 R)
• M17: 5,700,876 km (0.117 R)
• M18: 6,254,388 km (0.042 R)
• M19: 7,256,694 km (0.087 R)
• M20: 7,507,270 km (0.093 R)
• M21: 7,697,110 km (0.072 R)
• M22: 7,920,609 km (0.117 R)
• M23: 8,017,099 km (0.079 R)
• M24: 8,113,889 km (0.04 R)
• M25: 8,211,128 km (0.116 R)
• M26: 8,902,719 km (0.069 R)
• M27: 9,408,360 km (0.063 R)
• M28: 10,377,006 km (0.11 R)
• M29: 11,413,869 km (0.05 R)
• M30: 11,632,431 km (0.117 R)
• M31: 11,889,291 km (0.099 R)
• M32: 12,408,695 km (0.09 R)
• M33: 12,633,540 km (0.117 R)
• M34: 14,050,082 km (0.118 R)
• M35: 15,678,006 km (0.103 R)
• M36: 17,281,396 km (0.111 R)
• M37: 19,499,484 km (0.11 R)
• M38: 20,686,394 km (0.08 R)
• M39: 21,042,436 km (0.038 R)
• M40: 21,131,896 km (0.053 R)
• M41: 21,310,965 km (0.117 R)
• M42: 21,896,491 km (0.115 R)
• M43: 22,305,043 km (0.062 R)
• M44: 23,037,474 km (0.117 R)
• M45: 23,268,004 km (0.053 R)
• M46: 23,638,408 km (0.068 R)
• M47: 23,731,309 km (0.072 R)
• M48: 24,950,232 km (0.102 R)
• M49: 25,092,200 km (0.049 R)
• M50: 26,478,374 km (0.104 R)
• M51: 26,574,865 km (0.086 R)
• M52: 26,671,505 km (0.087 R)
• M53: 27,205,121 km (0.063 R)
• M54: 27,889,232 km (0.119 R)
• M55: 28,282,824 km (0.043 R)
• M56: 29,075,393 km (0.12 R)
• M57: 29,674,682 km (0.036 R)
• M58: 30,783,801 km (0.117 R)
• M59: 32,009,307 km (0.104 R)
• M60: 32,163,692 km (0.09 R)
• M61: 32,421,449 km (0.078 R)
• M62: 34,297,406 km (0.117 R)
• M63: 34,877,547 km (0.093 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 17,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit