🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.66 AU - 0.72 AU

Year: 216 Days

Day: 21.8 Hours

Environment

Temp: 110 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.66 AU - 2.88 AU

Year: 1737 Days

Day: 17.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,888,106 km

• M1: 205,697 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.79 AU - 4.31 AU

Year: 3070 Days

Day: 17.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.6

Radius: 14.4

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.38 AU - 6.7 AU

Year: 5592 Days

Day: 14.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 38,888,106 km

• M1: 179,069 km (0.051 R)
• M2: 1,117,496 km (0.118 R)
• M3: 1,603,091 km (0.079 R)
• M4: 2,448,917 km (0.099 R)
• M5: 2,925,985 km (0.113 R)
• M6: 4,505,738 km (0.098 R)
• M7: 5,142,576 km (0.101 R)
• M8: 6,771,548 km (0.097 R)
• M9: 7,421,850 km (0.118 R)
• M10: 8,273,211 km (0.078 R)
• M11: 9,449,798 km (0.079 R)
• M12: 10,879,655 km (0.105 R)
• M13: 11,470,267 km (0.119 R)
• M14: 13,483,555 km (0.073 R)
• M15: 16,542,981 km (0.029 R)
• M16: 17,927,958 km (0.099 R)
• M17: 18,406,372 km (0.107 R)
• M18: 19,820,521 km (0.11 R)
• M19: 20,628,649 km (0.084 R)
• M20: 21,611,806 km (0.084 R)
• M21: 26,208,051 km (0.097 R)
• M22: 28,179,601 km (0.105 R)
• M23: 36,184,733 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.2

Radius: 12.9

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.98 AU - 7.12 AU

Year: 6315 Days

Day: 8.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,888,106 km

• M1: 163,510 km (0.104 R)
• M2: 695,780 km (0.111 R)
• M3: 1,270,086 km (0.11 R)
• M4: 1,820,905 km (0.093 R)
• M5: 2,752,152 km (0.119 R)
• M6: 3,527,368 km (0.092 R)
• M7: 3,930,086 km (0.12 R)
• M8: 8,779,151 km (0.101 R)
• M9: 13,788,585 km (0.095 R)
• M10: 15,981,391 km (0.043 R)
• M11: 16,695,571 km (0.042 R)
• M12: 17,363,077 km (0.032 R)
• M13: 18,538,767 km (0.117 R)
• M14: 19,546,159 km (0.094 R)
• M15: 22,224,409 km (0.092 R)
• M16: 22,707,012 km (0.057 R)
• M17: 23,526,808 km (0.064 R)
• M18: 25,487,288 km (0.118 R)
• M19: 33,891,547 km (0.103 R)
• M20: 36,499,188 km (0.09 R)
• M21: 38,310,070 km (0.103 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 16,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit