🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.05 AU - 3.03 AU

Year: 1479 Days

Day: 37.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.15 AU - 5.07 AU

Year: 3043 Days

Day: 30.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,307,071 km

• M1: 52,808 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.7

Radius: 11.3

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.8 AU - 6.12 AU

Year: 4660 Days

Day: 6.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 62,307,071 km

• M1: 140,472 km (0.113 R)
• M2: 724,652 km (0.102 R)
• M3: 1,186,311 km (0.038 R)
• M4: 1,774,680 km (0.034 R)
• M5: 2,163,484 km (0.115 R)
• M6: 2,550,494 km (0.036 R)
• M7: 2,951,416 km (0.088 R)
• M8: 3,412,327 km (0.08 R)
• M9: 4,351,503 km (0.078 R)
• M10: 4,767,983 km (0.116 R)
• M11: 5,580,001 km (0.043 R)
• M12: 6,426,276 km (0.071 R)
• M13: 7,235,151 km (0.067 R)
• M14: 8,045,822 km (0.108 R)
• M15: 10,337,512 km (0.063 R)
• M16: 10,725,270 km (0.112 R)
• M17: 11,162,844 km (0.057 R)
• M18: 11,653,973 km (0.119 R)
• M19: 16,481,197 km (0.074 R)
• M20: 17,716,876 km (0.09 R)
• M21: 19,187,124 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.9

Radius: 9

Gravity: 11.69 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 10.09 AU - 11.11 AU

Year: 12605 Days

Day: 11.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 62,307,071 km

• M1: 124,017 km (0.052 R)
• M2: 531,820 km (0.037 R)
• M3: 1,536,520 km (0.075 R)
• M4: 2,387,881 km (0.059 R)
• M5: 2,688,124 km (0.096 R)
• M6: 4,367,211 km (0.106 R)
• M7: 4,687,051 km (0.116 R)
• M8: 5,091,414 km (0.104 R)
• M9: 5,970,451 km (0.097 R)
• M10: 7,033,344 km (0.108 R)
• M11: 8,027,123 km (0.064 R)
• M12: 8,806,677 km (0.096 R)
• M13: 9,319,050 km (0.108 R)
• M14: 9,635,898 km (0.072 R)
• M15: 10,516,132 km (0.117 R)
• M16: 10,859,758 km (0.072 R)
• M17: 15,006,611 km (0.103 R)
• M18: 16,492,567 km (0.027 R)
• M19: 19,754,399 km (0.106 R)
• M20: 20,190,327 km (0.118 R)
• M21: 21,536,409 km (0.06 R)
• M22: 22,091,267 km (0.088 R)
• M23: 27,630,278 km (0.075 R)
• M24: 33,905,011 km (0.112 R)
• M25: 34,404,369 km (0.107 R)
• M26: 35,162,680 km (0.105 R)
• M27: 38,985,504 km (0.118 R)
• M28: 42,351,905 km (0.098 R)
• M29: 43,809,886 km (0.098 R)
• M30: 55,655,644 km (0.085 R)
• M31: 57,580,819 km (0.101 R)
• M32: 58,291,858 km (0.067 R)
• M33: 61,010,051 km (0.087 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 14,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit