🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.27 AU - 1.33 AU

Year: 533 Days

Day: 28.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.42 AU - 1.96 AU

Year: 791 Days

Day: 23.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,059,007 km

• M1: 43,084 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.77 AU - 4.11 AU

Year: 2296 Days

Day: 37.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.1

Radius: 9.9

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.97 AU - 13.11 AU

Year: 12315 Days

Day: 10.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 86,059,007 km

• M1: 125,213 km (0.089 R)
• M2: 581,188 km (0.082 R)
• M3: 1,305,989 km (0.104 R)
• M4: 1,669,213 km (0.072 R)
• M5: 3,856,484 km (0.063 R)
• M6: 4,615,842 km (0.117 R)
• M7: 5,678,885 km (0.066 R)
• M8: 8,205,593 km (0.092 R)
• M9: 12,594,495 km (0.094 R)
• M10: 16,242,140 km (0.086 R)
• M11: 25,129,301 km (0.075 R)
• M12: 25,955,530 km (0.054 R)
• M13: 28,631,686 km (0.088 R)
• M14: 29,715,373 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.9

Radius: 3.6

Gravity: 71.83 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 13.37 AU - 16.37 AU

Year: 20637 Days

Day: 17.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 86,059,007 km

• M1: 44,730 km (0.088 R)
• M2: 546,331 km (0.078 R)
• M3: 1,340,995 km (0.065 R)
• M4: 1,574,069 km (0.1 R)
• M5: 1,794,875 km (0.084 R)
• M6: 3,764,331 km (0.075 R)
• M7: 4,227,337 km (0.105 R)
• M8: 4,544,484 km (0.104 R)
• M9: 5,632,659 km (0.084 R)
• M10: 8,861,579 km (0.094 R)
• M11: 13,664,270 km (0.108 R)
• M12: 14,277,471 km (0.117 R)
• M13: 16,311,703 km (0.118 R)
• M14: 17,890,559 km (0.078 R)
• M15: 18,903,935 km (0.091 R)
• M16: 20,346,657 km (0.105 R)
• M17: 27,209,908 km (0.105 R)
• M18: 30,830,176 km (0.119 R)
• M19: 31,617,360 km (0.05 R)
• M20: 39,928,270 km (0.109 R)
• M21: 40,862,958 km (0.119 R)
• M22: 41,971,777 km (0.111 R)
• M23: 47,470,247 km (0.08 R)
• M24: 76,860,394 km (0.05 R)
• M25: 81,497,330 km (0.118 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 10,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit