🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.59 AU - 0.77 AU

Year: 210 Days

Day: 42.7 Hours

Environment

Temp: 200 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,679,270 km

• M1: 438,771 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.11 AU - 1.17 AU

Year: 456 Days

Day: 46.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 39,679,270 km

• M1: 517,459 km (0.057 R)
• M2: 644,617 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.61 AU - 3.55 AU

Year: 2026 Days

Day: 47.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,679,270 km

• M1: 104,120 km (0.041 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138

Radius: 4

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 10.68 AU - 14.54 AU

Year: 16780 Days

Day: 20.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 39,679,270 km

• M1: 49,816 km (0.096 R)
• M2: 411,544 km (0.114 R)
• M3: 714,629 km (0.073 R)
• M4: 1,130,511 km (0.108 R)
• M5: 1,486,853 km (0.06 R)
• M6: 1,852,919 km (0.081 R)
• M7: 2,624,246 km (0.119 R)
• M8: 3,907,197 km (0.113 R)
• M9: 4,405,059 km (0.059 R)
• M10: 5,850,025 km (0.093 R)
• M11: 6,394,561 km (0.094 R)
• M12: 8,271,865 km (0.076 R)
• M13: 8,695,675 km (0.095 R)
• M14: 10,832,831 km (0.109 R)
• M15: 11,084,454 km (0.074 R)
• M16: 12,676,176 km (0.108 R)
• M17: 19,812,144 km (0.062 R)
• M18: 19,962,041 km (0.111 R)
• M19: 20,569,258 km (0.117 R)
• M20: 21,266,833 km (0.111 R)
• M21: 22,873,664 km (0.077 R)
• M22: 26,326,233 km (0.08 R)
• M23: 30,012,026 km (0.102 R)
• M24: 32,755,800 km (0.079 R)
• M25: 36,330,591 km (0.094 R)
• M26: 37,007,222 km (0.052 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 15,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit