🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.49 AU - 0.51 AU

Year: 225 Days

Day: 21.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.51 AU - 0.61 AU

Year: 266 Days

Day: 47.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.54 AU - 0.62 AU

Year: 281 Days

Day: 21.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.9

Radius: 9.7

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.3 AU - 1.68 AU

Year: 1156 Days

Day: 9.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 8,008,486 km

• M1: 120,875 km (0.029 R)
• M2: 186,100 km (0.092 R)
• M3: 289,173 km (0.099 R)
• M4: 420,220 km (0.066 R)
• M5: 498,909 km (0.106 R)
• M6: 583,432 km (0.108 R)
• M7: 703,110 km (0.093 R)
• M8: 779,106 km (0.047 R)
• M9: 901,477 km (0.091 R)
• M10: 984,952 km (0.067 R)
• M11: 1,130,362 km (0.094 R)
• M12: 1,215,034 km (0.054 R)
• M13: 1,283,101 km (0.118 R)
• M14: 1,390,961 km (0.119 R)
• M15: 1,495,231 km (0.119 R)
• M16: 1,575,415 km (0.074 R)
• M17: 1,698,235 km (0.087 R)
• M18: 1,874,312 km (0.074 R)
• M19: 1,939,237 km (0.053 R)
• M20: 2,064,002 km (0.099 R)
• M21: 2,768,458 km (0.029 R)
• M22: 3,052,844 km (0.104 R)
• M23: 3,121,210 km (0.059 R)
• M24: 3,215,905 km (0.111 R)
• M25: 3,276,792 km (0.051 R)
• M26: 3,443,893 km (0.062 R)
• M27: 3,622,812 km (0.053 R)
• M28: 3,722,593 km (0.108 R)
• M29: 3,786,621 km (0.074 R)
• M30: 3,850,948 km (0.104 R)
• M31: 4,008,774 km (0.113 R)
• M32: 4,159,270 km (0.12 R)
• M33: 4,225,691 km (0.098 R)
• M34: 4,494,967 km (0.097 R)
• M35: 4,573,057 km (0.082 R)
• M36: 4,779,951 km (0.101 R)
• M37: 4,929,549 km (0.082 R)
• M38: 5,233,682 km (0.049 R)
• M39: 5,408,711 km (0.098 R)
• M40: 5,502,210 km (0.058 R)
• M41: 5,606,779 km (0.038 R)
• M42: 5,680,231 km (0.115 R)
• M43: 5,754,132 km (0.043 R)
• M44: 6,020,566 km (0.063 R)
• M45: 6,149,968 km (0.064 R)
• M46: 6,280,268 km (0.1 R)
• M47: 6,389,475 km (0.103 R)
• M48: 6,576,771 km (0.102 R)
• M49: 6,855,472 km (0.089 R)
• M50: 7,126,543 km (0.104 R)
• M51: 7,274,944 km (0.115 R)
• M52: 7,389,836 km (0.032 R)
• M53: 7,458,950 km (0.086 R)
• M54: 7,621,264 km (0.078 R)
• M55: 7,914,027 km (0.08 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 14,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit