🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.69 AU - 0.77 AU

Year: 240 Days

Day: 21.3 Hours

Environment

Temp: 104 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,427,662 km

• M1: 520,750 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.3

Radius: 8.8

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.62 AU - 11.56 AU

Year: 11434 Days

Day: 13 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 60,427,662 km

• M1: 109,805 km (0.117 R)
• M2: 622,776 km (0.055 R)
• M3: 972,237 km (0.097 R)
• M4: 2,758,884 km (0.099 R)
• M5: 3,300,727 km (0.103 R)
• M6: 3,597,530 km (0.094 R)
• M7: 4,331,008 km (0.104 R)
• M8: 6,852,630 km (0.089 R)
• M9: 7,674,221 km (0.057 R)
• M10: 8,153,084 km (0.081 R)
• M11: 10,799,470 km (0.084 R)
• M12: 15,698,651 km (0.102 R)
• M13: 18,550,884 km (0.098 R)
• M14: 29,253,864 km (0.106 R)
• M15: 30,746,402 km (0.102 R)
• M16: 31,291,536 km (0.12 R)
• M17: 33,651,592 km (0.045 R)
• M18: 34,581,193 km (0.089 R)
• M19: 37,720,505 km (0.112 R)
• M20: 38,976,828 km (0.084 R)
• M21: 42,373,746 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257

Radius: 7.6

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 13.46 AU - 17.2 AU

Year: 23109 Days

Day: 20.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 60,427,662 km

• M1: 94,546 km (0.114 R)
• M2: 406,906 km (0.106 R)
• M3: 1,520,812 km (0.078 R)
• M4: 1,962,425 km (0.115 R)
• M5: 2,403,589 km (0.113 R)
• M6: 2,681,243 km (0.075 R)
• M7: 2,933,016 km (0.114 R)
• M8: 3,225,480 km (0.086 R)
• M9: 3,812,801 km (0.092 R)
• M10: 4,162,112 km (0.089 R)
• M11: 5,198,975 km (0.068 R)
• M12: 6,808,648 km (0.12 R)
• M13: 12,422,757 km (0.06 R)
• M14: 14,473,594 km (0.077 R)
• M15: 14,753,641 km (0.108 R)
• M16: 18,981,576 km (0.062 R)
• M17: 23,276,980 km (0.05 R)
• M18: 25,751,777 km (0.118 R)
• M19: 27,638,655 km (0.036 R)
• M20: 33,360,325 km (0.087 R)
• M21: 34,095,898 km (0.049 R)
• M22: 37,016,048 km (0.118 R)
• M23: 39,550,685 km (0.096 R)
• M24: 39,961,182 km (0.103 R)
• M25: 44,666,483 km (0.075 R)
• M26: 51,986,158 km (0.088 R)
• M27: 53,807,661 km (0.063 R)
• M28: 57,402,648 km (0.094 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 18,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit