🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.72 AU - 0.86 AU

Year: 253 Days

Day: 12.8 Hours

Environment

Temp: 187 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.6

Radius: 12.8

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.04 AU - 8.56 AU

Year: 7098 Days

Day: 13.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 71.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 92,239,830 km

• M1: 159,771 km (0.084 R)
• M2: 756,367 km (0.087 R)
• M3: 2,323,105 km (0.075 R)
• M4: 2,950,220 km (0.066 R)
• M5: 3,504,181 km (0.076 R)
• M6: 4,878,985 km (0.115 R)
• M7: 6,656,956 km (0.072 R)
• M8: 7,088,396 km (0.053 R)
• M9: 8,705,998 km (0.055 R)
• M10: 12,822,781 km (0.086 R)
• M11: 13,952,844 km (0.089 R)
• M12: 18,085,934 km (0.115 R)
• M13: 19,652,074 km (0.117 R)
• M14: 20,694,921 km (0.108 R)
• M15: 21,774,120 km (0.052 R)
• M16: 29,052,206 km (0.095 R)
• M17: 30,209,046 km (0.043 R)
• M18: 30,700,026 km (0.072 R)
• M19: 31,496,784 km (0.111 R)
• M20: 34,714,635 km (0.048 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.1

Radius: 4.8

Gravity: 38.55 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 13.05 AU - 19.33 AU

Year: 23445 Days

Day: 19.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 92,239,830 km

• M1: 61,934 km (0.104 R)
• M2: 235,467 km (0.115 R)
• M3: 624,571 km (0.087 R)
• M4: 1,166,714 km (0.097 R)
• M5: 2,426,178 km (0.111 R)
• M6: 2,623,947 km (0.111 R)
• M7: 3,525,274 km (0.118 R)
• M8: 4,114,390 km (0.057 R)
• M9: 4,881,977 km (0.113 R)
• M10: 5,077,950 km (0.037 R)
• M11: 5,740,818 km (0.05 R)
• M12: 9,752,734 km (0.111 R)
• M13: 11,376,020 km (0.097 R)
• M14: 11,651,430 km (0.043 R)
• M15: 19,184,730 km (0.118 R)
• M16: 21,922,670 km (0.112 R)
• M17: 23,218,936 km (0.088 R)
• M18: 28,283,572 km (0.098 R)
• M19: 40,205,924 km (0.11 R)
• M20: 41,166,791 km (0.104 R)
• M21: 42,471,733 km (0.12 R)
• M22: 51,257,616 km (0.078 R)
• M23: 51,632,359 km (0.057 R)
• M24: 57,877,172 km (0.119 R)
• M25: 79,342,522 km (0.106 R)
• M26: 85,760,869 km (0.045 R)
• M27: 86,024,610 km (0.103 R)
• M28: 86,288,800 km (0.062 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 13,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit