🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.62 AU - 0.94 AU

Year: 301 Days

Day: 32.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,618,089 km

• M1: 126,111 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.58 AU - 2.44 AU

Year: 1244 Days

Day: 12.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.6

Radius: 14.4

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.69 AU - 4.09 AU

Year: 3349 Days

Day: 12.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 108,618,089 km

• M1: 179,966 km (0.071 R)
• M2: 712,684 km (0.119 R)
• M3: 1,261,110 km (0.115 R)
• M4: 1,751,193 km (0.097 R)
• M5: 2,472,404 km (0.103 R)
• M6: 3,632,835 km (0.076 R)
• M7: 5,056,857 km (0.117 R)
• M8: 5,562,797 km (0.088 R)
• M9: 6,414,308 km (0.076 R)
• M10: 6,886,888 km (0.098 R)
• M11: 7,836,385 km (0.069 R)
• M12: 8,871,303 km (0.098 R)
• M13: 9,347,324 km (0.095 R)
• M14: 11,770,211 km (0.115 R)
• M15: 12,709,685 km (0.099 R)
• M16: 13,892,556 km (0.09 R)
• M17: 16,205,040 km (0.114 R)
• M18: 19,735,549 km (0.117 R)
• M19: 20,740,398 km (0.109 R)
• M20: 21,845,029 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.5

Radius: 6.6

Gravity: 22.21 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 14.09 AU - 18.49 AU

Year: 28703 Days

Day: 21.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 108,618,089 km

• M1: 82,129 km (0.117 R)
• M2: 309,668 km (0.117 R)
• M3: 624,721 km (0.107 R)
• M4: 1,175,839 km (0.059 R)
• M5: 1,490,593 km (0.108 R)
• M6: 2,784,316 km (0.097 R)
• M7: 3,672,029 km (0.097 R)
• M8: 4,089,856 km (0.076 R)
• M9: 5,020,355 km (0.107 R)
• M10: 5,447,158 km (0.119 R)
• M11: 5,759,967 km (0.119 R)
• M12: 6,227,759 km (0.079 R)
• M13: 7,952,174 km (0.106 R)
• M14: 8,180,909 km (0.07 R)
• M15: 8,532,165 km (0.088 R)
• M16: 9,582,043 km (0.06 R)
• M17: 10,373,266 km (0.044 R)
• M18: 13,326,029 km (0.08 R)
• M19: 15,431,320 km (0.075 R)
• M20: 17,845,829 km (0.108 R)
• M21: 22,034,719 km (0.039 R)
• M22: 22,600,498 km (0.08 R)
• M23: 23,292,239 km (0.118 R)
• M24: 32,144,543 km (0.12 R)
• M25: 33,909,050 km (0.06 R)
• M26: 37,469,779 km (0.071 R)
• M27: 38,437,976 km (0.046 R)
• M28: 40,592,933 km (0.038 R)
• M29: 42,131,099 km (0.032 R)
• M30: 42,478,166 km (0.076 R)
• M31: 44,420,993 km (0.073 R)
• M32: 44,961,042 km (0.076 R)
• M33: 50,408,648 km (0.095 R)
• M34: 57,549,254 km (0.098 R)
• M35: 87,665,699 km (0.058 R)
• M36: 90,230,405 km (0.115 R)
• M37: 102,235,334 km (0.091 R)
• M38: 103,491,209 km (0.104 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: 308 - 13,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit