🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.7 AU - 0.94 AU

Year: 263 Days

Day: 14.6 Hours

Environment

Temp: 198 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,021,026 km

• M1: 65,673 km (0.101 R)
• M2: 617,390 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.34 AU - 1.36 AU

Year: 556 Days

Day: 42 Hours

Environment

Temp: 8 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,021,026 km

• M1: 580,440 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.5

Radius: 9.4

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.26 AU - 6.62 AU

Year: 4501 Days

Day: 8 Hours

Environment

Temp: -143 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 64,021,026 km

• M1: 116,836 km (0.09 R)
• M2: 476,619 km (0.069 R)
• M3: 1,273,377 km (0.104 R)
• M4: 1,609,523 km (0.097 R)
• M5: 2,273,140 km (0.085 R)
• M6: 2,599,263 km (0.104 R)
• M7: 3,051,198 km (0.107 R)
• M8: 3,367,448 km (0.097 R)
• M9: 3,838,382 km (0.114 R)
• M10: 4,703,357 km (0.117 R)
• M11: 5,518,965 km (0.076 R)
• M12: 6,489,705 km (0.079 R)
• M13: 6,815,380 km (0.069 R)
• M14: 9,534,471 km (0.1 R)
• M15: 9,956,037 km (0.094 R)
• M16: 12,106,806 km (0.073 R)
• M17: 12,601,377 km (0.065 R)
• M18: 13,684,166 km (0.109 R)
• M19: 14,275,526 km (0.084 R)
• M20: 15,451,814 km (0.101 R)
• M21: 15,916,465 km (0.087 R)
• M22: 16,271,012 km (0.096 R)
• M23: 17,304,434 km (0.116 R)
• M24: 18,316,464 km (0.034 R)
• M25: 19,703,984 km (0.101 R)
• M26: 20,737,107 km (0.115 R)
• M27: 21,589,217 km (0.066 R)
• M28: 23,515,439 km (0.112 R)
• M29: 27,031,737 km (0.047 R)
• M30: 29,888,458 km (0.041 R)

Asteroid Belt

Center: 8.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.4

Radius: 11.3

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 9.02 AU - 13.04 AU

Year: 12996 Days

Day: 6.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 64,021,026 km

• M1: 140,622 km (0.12 R)
• M2: 500,854 km (0.112 R)
• M3: 868,116 km (0.108 R)
• M4: 1,650,663 km (0.053 R)
• M5: 2,394,763 km (0.107 R)
• M6: 3,324,065 km (0.054 R)
• M7: 4,511,124 km (0.05 R)
• M8: 5,113,854 km (0.037 R)
• M9: 9,867,775 km (0.104 R)
• M10: 10,710,759 km (0.098 R)
• M11: 18,091,618 km (0.094 R)
• M12: 18,505,855 km (0.08 R)
• M13: 20,853,345 km (0.108 R)
• M14: 26,448,455 km (0.115 R)
• M15: 27,198,090 km (0.08 R)
• M16: 31,636,060 km (0.096 R)
• M17: 35,620,599 km (0.089 R)
• M18: 37,064,069 km (0.102 R)
• M19: 40,489,262 km (0.086 R)
• M20: 42,351,307 km (0.047 R)
• M21: 45,478,650 km (0.053 R)
• M22: 48,120,549 km (0.087 R)
• M23: 49,559,830 km (0.112 R)
• M24: 50,699,018 km (0.12 R)
• M25: 53,198,648 km (0.12 R)
• M26: 59,531,126 km (0.081 R)
• M27: 61,003,618 km (0.106 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 17,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit