🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.19 AU - 1.85 AU

Year: 662 Days

Day: 33.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,632,531 km

• M1: 42,935 km (0.119 R)

Asteroid Belt

Center: 4.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.3

Radius: 14.8

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.67 AU - 8.21 AU

Year: 7166 Days

Day: 14 Hours

Environment

Temp: -150 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 52,632,531 km

• M1: 185,352 km (0.057 R)
• M2: 960,718 km (0.11 R)
• M3: 1,574,667 km (0.106 R)
• M4: 2,622,600 km (0.107 R)
• M5: 3,105,502 km (0.103 R)
• M6: 4,439,915 km (0.051 R)
• M7: 5,505,950 km (0.093 R)
• M8: 7,251,009 km (0.114 R)
• M9: 8,179,114 km (0.107 R)
• M10: 9,223,906 km (0.114 R)
• M11: 11,991,915 km (0.049 R)
• M12: 12,702,056 km (0.103 R)
• M13: 18,175,992 km (0.111 R)
• M14: 18,672,357 km (0.095 R)
• M15: 19,177,699 km (0.105 R)
• M16: 23,409,673 km (0.036 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.4

Radius: 5

Gravity: 12.26 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 12.63 AU - 14.05 AU

Year: 17204 Days

Day: 19.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 52,632,531 km

• M1: 62,233 km (0.075 R)
• M2: 243,246 km (0.055 R)
• M3: 495,468 km (0.077 R)
• M4: 1,007,691 km (0.097 R)
• M5: 1,371,064 km (0.12 R)
• M6: 1,705,266 km (0.075 R)
• M7: 2,494,544 km (0.031 R)
• M8: 2,660,748 km (0.085 R)
• M9: 3,957,013 km (0.063 R)
• M10: 5,590,173 km (0.027 R)
• M11: 5,803,649 km (0.102 R)
• M12: 6,096,861 km (0.12 R)
• M13: 6,323,053 km (0.086 R)
• M14: 6,712,606 km (0.084 R)
• M15: 8,294,155 km (0.09 R)
• M16: 8,760,900 km (0.08 R)
• M17: 10,319,261 km (0.098 R)
• M18: 10,914,062 km (0.085 R)
• M19: 11,360,761 km (0.119 R)
• M20: 11,761,385 km (0.088 R)
• M21: 13,395,891 km (0.081 R)
• M22: 15,591,838 km (0.117 R)
• M23: 15,802,771 km (0.108 R)
• M24: 16,446,491 km (0.094 R)
• M25: 18,482,967 km (0.079 R)
• M26: 22,151,705 km (0.09 R)
• M27: 24,343,912 km (0.107 R)
• M28: 25,105,664 km (0.098 R)
• M29: 25,395,286 km (0.101 R)
• M30: 26,178,730 km (0.106 R)
• M31: 26,776,822 km (0.061 R)
• M32: 28,836,186 km (0.073 R)
• M33: 34,560,698 km (0.088 R)
• M34: 36,009,703 km (0.101 R)
• M35: 36,255,044 km (0.096 R)
• M36: 48,339,111 km (0.106 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 11,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit