🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.7 AU - 3.34 AU

Year: 1836 Days

Day: 30.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,074,102 km

• M1: 51,462 km (0.077 R)
• M2: 1,542,653 km (0.069 R)

Asteroid Belt

Center: 4.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.14 AU - 5.96 AU

Year: 4574 Days

Day: 45 Hours

Environment

Temp: -137 °C

Axial Tilt: 101.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889

Radius: 12.3

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.86 AU - 7.16 AU

Year: 5155 Days

Day: 6.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 49,074,102 km

• M1: 153,039 km (0.06 R)
• M2: 570,716 km (0.061 R)
• M3: 977,472 km (0.069 R)
• M4: 1,468,004 km (0.053 R)
• M5: 2,310,390 km (0.081 R)
• M6: 2,739,586 km (0.055 R)
• M7: 3,325,561 km (0.062 R)
• M8: 3,784,377 km (0.077 R)
• M9: 6,092,074 km (0.101 R)
• M10: 7,489,169 km (0.112 R)
• M11: 8,050,310 km (0.111 R)
• M12: 8,439,863 km (0.096 R)
• M13: 11,288,655 km (0.11 R)
• M14: 12,331,951 km (0.119 R)
• M15: 14,552,731 km (0.092 R)
• M16: 15,667,535 km (0.108 R)
• M17: 16,964,847 km (0.111 R)
• M18: 17,868,718 km (0.048 R)
• M19: 18,804,452 km (0.105 R)
• M20: 19,492,752 km (0.093 R)
• M21: 20,197,657 km (0.064 R)
• M22: 23,820,319 km (0.102 R)
• M23: 27,943,685 km (0.104 R)
• M24: 30,595,906 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.3

Radius: 13.6

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 12.64 AU - 12.7 AU

Year: 15778 Days

Day: 6.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 49,074,102 km

• M1: 169,494 km (0.048 R)
• M2: 648,357 km (0.084 R)
• M3: 1,089,521 km (0.083 R)
• M4: 1,786,647 km (0.083 R)
• M5: 3,114,927 km (0.079 R)
• M6: 3,792,456 km (0.044 R)
• M7: 4,566,475 km (0.081 R)
• M8: 5,054,613 km (0.094 R)
• M9: 6,888,084 km (0.081 R)
• M10: 7,491,263 km (0.072 R)
• M11: 8,529,622 km (0.059 R)
• M12: 9,036,609 km (0.107 R)
• M13: 12,632,044 km (0.07 R)
• M14: 13,974,984 km (0.09 R)
• M15: 14,551,086 km (0.105 R)
• M16: 15,142,895 km (0.058 R)
• M17: 16,871,797 km (0.1 R)
• M18: 17,451,788 km (0.1 R)
• M19: 18,498,973 km (0.103 R)
• M20: 19,272,245 km (0.075 R)
• M21: 22,845,689 km (0.114 R)
• M22: 23,645,888 km (0.069 R)
• M23: 25,967,198 km (0.1 R)
• M24: 28,948,684 km (0.101 R)
• M25: 33,953,032 km (0.112 R)
• M26: 36,178,599 km (0.066 R)
• M27: 48,635,315 km (0.093 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 12,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit