🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.5 AU - 0.52 AU

Year: 138 Days

Day: 22.4 Hours

Environment

Temp: 242 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.05 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.47 AU - 3.69 AU

Year: 2566 Days

Day: 35 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.6

Radius: 9.4

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.43 AU - 5.21 AU

Year: 4008 Days

Day: 12.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 20,293,283 km

• M1: 178,321 km (0.098 R)
• M2: 237,861 km (0.102 R)
• M3: 296,802 km (0.104 R)
• M4: 458,966 km (0.076 R)
• M5: 698,323 km (0.068 R)
• M6: 774,169 km (0.087 R)
• M7: 966,103 km (0.115 R)
• M8: 1,185,114 km (0.057 R)
• M9: 1,254,079 km (0.049 R)
• M10: 1,312,572 km (0.059 R)
• M11: 1,518,718 km (0.057 R)
• M12: 1,801,158 km (0.085 R)
• M13: 2,044,704 km (0.119 R)
• M14: 2,142,391 km (0.092 R)
• M15: 2,213,151 km (0.113 R)
• M16: 2,386,086 km (0.087 R)
• M17: 2,608,688 km (0.07 R)
• M18: 2,684,534 km (0.098 R)
• M19: 2,900,553 km (0.081 R)
• M20: 3,122,257 km (0.105 R)
• M21: 3,284,122 km (0.072 R)
• M22: 3,349,646 km (0.081 R)
• M23: 3,666,943 km (0.106 R)
• M24: 3,820,730 km (0.06 R)
• M25: 3,993,964 km (0.082 R)
• M26: 4,187,693 km (0.115 R)
• M27: 4,258,902 km (0.08 R)
• M28: 4,384,564 km (0.077 R)
• M29: 4,547,775 km (0.044 R)
• M30: 4,676,280 km (0.073 R)
• M31: 4,768,731 km (0.088 R)
• M32: 5,087,824 km (0.044 R)
• M33: 5,201,967 km (0.111 R)
• M34: 5,336,455 km (0.057 R)
• M35: 5,413,797 km (0.045 R)
• M36: 5,608,723 km (0.08 R)
• M37: 6,370,625 km (0.045 R)
• M38: 6,514,538 km (0.056 R)
• M39: 6,952,860 km (0.112 R)
• M40: 7,422,149 km (0.114 R)
• M41: 7,770,113 km (0.102 R)
• M42: 7,835,936 km (0.054 R)
• M43: 8,012,312 km (0.108 R)
• M44: 8,868,311 km (0.103 R)
• M45: 9,824,092 km (0.116 R)
• M46: 10,206,016 km (0.046 R)
• M47: 10,278,122 km (0.063 R)
• M48: 10,690,264 km (0.08 R)
• M49: 10,763,567 km (0.093 R)
• M50: 11,355,825 km (0.039 R)
• M51: 11,455,607 km (0.028 R)
• M52: 11,681,200 km (0.101 R)
• M53: 12,136,576 km (0.051 R)
• M54: 12,315,346 km (0.084 R)
• M55: 12,546,325 km (0.061 R)
• M56: 12,701,158 km (0.036 R)
• M57: 13,669,954 km (0.115 R)
• M58: 13,749,540 km (0.113 R)
• M59: 13,935,790 km (0.087 R)
• M60: 14,203,420 km (0.092 R)
• M61: 14,445,769 km (0.069 R)
• M62: 14,743,917 km (0.074 R)
• M63: 15,043,861 km (0.106 R)
• M64: 16,124,107 km (0.107 R)
• M65: 16,433,176 km (0.093 R)
• M66: 16,801,187 km (0.089 R)
• M67: 17,458,820 km (0.092 R)
• M68: 17,805,288 km (0.109 R)
• M69: 18,887,629 km (0.075 R)
• M70: 19,124,592 km (0.072 R)
• M71: 19,601,211 km (0.1 R)
• M72: 19,901,154 km (0.077 R)
• M73: 20,142,157 km (0.101 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 11,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit