🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.51 AU - 1.77 AU

Year: 760 Days

Day: 29.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.95 AU - 2.53 AU

Year: 1212 Days

Day: 42.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,458,073 km

• M1: 43,383 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.13 AU - 2.91 AU

Year: 1447 Days

Day: 29 Hours

Environment

Temp: -87 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.6

Radius: 9.7

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.21 AU - 7.23 AU

Year: 7016 Days

Day: 5.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 44,458,073 km

• M1: 120,576 km (0.068 R)
• M2: 445,652 km (0.11 R)
• M3: 751,580 km (0.099 R)
• M4: 1,164,021 km (0.09 R)
• M5: 1,474,137 km (0.088 R)
• M6: 1,869,674 km (0.057 R)
• M7: 2,370,677 km (0.097 R)
• M8: 2,898,160 km (0.108 R)
• M9: 5,728,701 km (0.059 R)
• M10: 7,269,709 km (0.093 R)
• M11: 10,073,621 km (0.099 R)
• M12: 11,302,119 km (0.055 R)
• M13: 11,715,458 km (0.091 R)
• M14: 12,246,530 km (0.108 R)
• M15: 13,644,373 km (0.107 R)
• M16: 14,351,821 km (0.116 R)
• M17: 15,585,106 km (0.048 R)
• M18: 16,754,214 km (0.067 R)
• M19: 29,539,296 km (0.11 R)
• M20: 30,324,685 km (0.032 R)
• M21: 32,039,675 km (0.087 R)
• M22: 32,868,747 km (0.062 R)
• M23: 34,894,900 km (0.104 R)
• M24: 35,331,876 km (0.065 R)
• M25: 37,915,431 km (0.098 R)

Asteroid Belt

Center: 9.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.5

Radius: 14

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 9.39 AU - 14.33 AU

Year: 14771 Days

Day: 14.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 44,458,073 km

• M1: 174,132 km (0.104 R)
• M2: 665,262 km (0.11 R)
• M3: 1,210,097 km (0.11 R)
• M4: 1,839,007 km (0.1 R)
• M5: 2,363,048 km (0.063 R)
• M6: 4,236,462 km (0.086 R)
• M7: 5,071,517 km (0.085 R)
• M8: 5,877,401 km (0.052 R)
• M9: 7,785,672 km (0.119 R)
• M10: 8,769,876 km (0.061 R)
• M11: 12,618,431 km (0.091 R)
• M12: 14,976,243 km (0.119 R)
• M13: 15,559,675 km (0.082 R)
• M14: 17,614,551 km (0.111 R)
• M15: 19,613,777 km (0.055 R)
• M16: 20,312,548 km (0.117 R)
• M17: 21,760,057 km (0.073 R)
• M18: 23,189,316 km (0.112 R)
• M19: 24,859,875 km (0.045 R)
• M20: 25,312,558 km (0.116 R)
• M21: 34,321,192 km (0.109 R)
• M22: 36,955,611 km (0.075 R)
• M23: 39,353,665 km (0.081 R)
• M24: 39,969,110 km (0.043 R)
• M25: 41,853,894 km (0.077 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 19,062 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit