🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.72 AU - 0.76 AU

Year: 226 Days

Day: 41.6 Hours

Environment

Temp: 126 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.64 AU - 1.76 AU

Year: 786 Days

Day: 33 Hours

Environment

Temp: -31 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,699,576 km

• M1: 679,773 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.51 AU - 4.07 AU

Year: 2117 Days

Day: 23.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,699,576 km

• M1: 637,885 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.45 AU - 4.31 AU

Year: 2711 Days

Day: 17.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.6

Radius: 9.3

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.89 AU - 5.87 AU

Year: 4427 Days

Day: 8.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 13,699,576 km

• M1: 127,308 km (0.083 R)
• M2: 228,436 km (0.072 R)
• M3: 310,266 km (0.086 R)
• M4: 411,544 km (0.103 R)
• M5: 476,320 km (0.054 R)
• M6: 687,402 km (0.108 R)
• M7: 834,906 km (0.078 R)
• M8: 960,718 km (0.113 R)
• M9: 1,026,092 km (0.069 R)
• M10: 1,376,450 km (0.089 R)
• M11: 1,565,392 km (0.093 R)
• M12: 1,906,176 km (0.115 R)
• M13: 2,517,134 km (0.072 R)
• M14: 2,620,805 km (0.111 R)
• M15: 2,714,154 km (0.095 R)
• M16: 2,820,518 km (0.079 R)
• M17: 3,235,054 km (0.076 R)
• M18: 3,513,605 km (0.117 R)
• M19: 3,986,035 km (0.098 R)
• M20: 4,188,890 km (0.112 R)
• M21: 5,106,823 km (0.109 R)
• M22: 5,297,709 km (0.099 R)
• M23: 5,461,070 km (0.06 R)
• M24: 5,884,582 km (0.103 R)
• M25: 5,976,734 km (0.092 R)
• M26: 6,795,334 km (0.111 R)
• M27: 7,382,655 km (0.12 R)
• M28: 7,465,532 km (0.117 R)
• M29: 7,648,939 km (0.092 R)
• M30: 8,553,258 km (0.098 R)
• M31: 8,833,006 km (0.082 R)
• M32: 9,473,285 km (0.107 R)
• M33: 10,350,228 km (0.103 R)
• M34: 10,424,578 km (0.091 R)
• M35: 10,573,578 km (0.108 R)
• M36: 10,854,971 km (0.093 R)
• M37: 10,930,368 km (0.059 R)
• M38: 11,100,760 km (0.086 R)
• M39: 11,291,198 km (0.043 R)
• M40: 11,405,940 km (0.091 R)
• M41: 12,259,246 km (0.055 R)
• M42: 12,396,876 km (0.111 R)
• M43: 13,153,094 km (0.119 R)
• M44: 13,374,798 km (0.057 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 15,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit