🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.93 AU - 3.65 AU

Year: 2137 Days

Day: 12.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.07 AU - 3.83 AU

Year: 2295 Days

Day: 19.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,071,686 km

• M1: 154,684 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.88 AU - 4.34 AU

Year: 2984 Days

Day: 25.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.4

Radius: 11.4

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.66 AU - 9.16 AU

Year: 7224 Days

Day: 11.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 99,071,686 km

• M1: 141,819 km (0.067 R)
• M2: 747,092 km (0.115 R)
• M3: 1,449,304 km (0.107 R)
• M4: 2,307,996 km (0.111 R)
• M5: 3,478,749 km (0.104 R)
• M6: 6,948,821 km (0.107 R)
• M7: 9,306,035 km (0.118 R)
• M8: 9,899,190 km (0.118 R)
• M9: 12,718,063 km (0.095 R)
• M10: 15,481,136 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917

Radius: 3.7

Gravity: 66.98 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 13.43 AU - 21.09 AU

Year: 25682 Days

Day: 22 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 99,071,686 km

• M1: 46,076 km (0.117 R)
• M2: 225,893 km (0.091 R)
• M3: 1,158,935 km (0.067 R)
• M4: 1,668,764 km (0.075 R)
• M5: 2,266,707 km (0.076 R)
• M6: 2,486,167 km (0.086 R)
• M7: 2,666,582 km (0.101 R)
• M8: 3,476,804 km (0.09 R)
• M9: 3,768,969 km (0.059 R)
• M10: 4,183,504 km (0.117 R)
• M11: 4,981,011 km (0.07 R)
• M12: 5,184,913 km (0.106 R)
• M13: 5,309,976 km (0.031 R)
• M14: 5,653,154 km (0.051 R)
• M15: 7,123,701 km (0.037 R)
• M16: 13,969,748 km (0.112 R)
• M17: 15,725,728 km (0.114 R)
• M18: 19,068,792 km (0.059 R)
• M19: 20,695,669 km (0.115 R)
• M20: 25,401,270 km (0.069 R)
• M21: 28,257,542 km (0.097 R)
• M22: 33,002,936 km (0.116 R)
• M23: 33,866,415 km (0.052 R)
• M24: 35,041,057 km (0.067 R)
• M25: 39,526,450 km (0.038 R)
• M26: 40,992,509 km (0.091 R)
• M27: 46,858,391 km (0.113 R)
• M28: 47,219,820 km (0.042 R)
• M29: 48,315,475 km (0.116 R)
• M30: 50,557,199 km (0.073 R)
• M31: 51,896,549 km (0.099 R)
• M32: 57,904,399 km (0.097 R)
• M33: 61,506,417 km (0.045 R)
• M34: 62,374,982 km (0.074 R)
• M35: 73,445,523 km (0.086 R)
• M36: 90,703,882 km (0.069 R)
• M37: 92,394,936 km (0.11 R)
• M38: 95,549,357 km (0.12 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 12,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit