🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.62 AU - 0.98 AU

Year: 264 Days

Day: 31.4 Hours

Environment

Temp: 141 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.6

Radius: 13.1

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.66 AU - 8.6 AU

Year: 8553 Days

Day: 12.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 82,448,113 km

• M1: 167,101 km (0.038 R)
• M2: 758,910 km (0.029 R)
• M3: 1,224,159 km (0.085 R)
• M4: 2,200,435 km (0.092 R)
• M5: 3,234,007 km (0.111 R)
• M6: 4,309,466 km (0.102 R)
• M7: 4,807,627 km (0.066 R)
• M8: 7,566,212 km (0.096 R)
• M9: 8,162,808 km (0.064 R)
• M10: 9,547,187 km (0.115 R)
• M11: 11,299,277 km (0.097 R)
• M12: 13,378,837 km (0.074 R)
• M13: 14,062,349 km (0.118 R)
• M14: 17,248,186 km (0.117 R)
• M15: 20,477,555 km (0.084 R)
• M16: 22,493,685 km (0.077 R)
• M17: 23,999,538 km (0.097 R)
• M18: 25,856,197 km (0.081 R)
• M19: 30,380,635 km (0.11 R)
• M20: 39,808,293 km (0.081 R)
• M21: 47,073,364 km (0.086 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553.8

Radius: 4.2

Gravity: 31.39 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 14.63 AU - 18.69 AU

Year: 25089 Days

Day: 17.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 82,448,113 km

• M1: 57,446 km (0.05 R)
• M2: 435,928 km (0.117 R)
• M3: 804,388 km (0.072 R)
• M4: 941,569 km (0.087 R)
• M5: 1,728,753 km (0.065 R)
• M6: 2,436,351 km (0.117 R)
• M7: 2,701,887 km (0.105 R)
• M8: 3,094,731 km (0.066 R)
• M9: 4,537,902 km (0.063 R)
• M10: 4,754,220 km (0.095 R)
• M11: 5,365,178 km (0.059 R)
• M12: 5,648,367 km (0.066 R)
• M13: 6,069,934 km (0.109 R)
• M14: 7,762,634 km (0.105 R)
• M15: 8,938,622 km (0.113 R)
• M16: 9,336,553 km (0.096 R)
• M17: 10,663,785 km (0.105 R)
• M18: 13,760,910 km (0.075 R)
• M19: 14,444,871 km (0.106 R)
• M20: 16,888,702 km (0.119 R)
• M21: 19,311,888 km (0.074 R)
• M22: 21,149,549 km (0.059 R)
• M23: 27,237,883 km (0.079 R)
• M24: 27,952,213 km (0.088 R)
• M25: 30,043,890 km (0.101 R)
• M26: 32,369,838 km (0.117 R)
• M27: 35,653,960 km (0.111 R)
• M28: 36,079,416 km (0.084 R)
• M29: 38,703,961 km (0.059 R)
• M30: 39,758,028 km (0.076 R)
• M31: 40,985,927 km (0.088 R)
• M32: 42,397,383 km (0.108 R)
• M33: 47,506,449 km (0.116 R)
• M34: 48,540,619 km (0.114 R)
• M35: 50,297,198 km (0.107 R)
• M36: 53,380,111 km (0.06 R)
• M37: 59,918,884 km (0.038 R)
• M38: 65,476,445 km (0.082 R)
• M39: 74,095,825 km (0.081 R)
• M40: 76,656,791 km (0.12 R)
• M41: 77,365,436 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: 330 - 19,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit