🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.62 AU - 0.68 AU

Year: 338 Days

Day: 38.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,561,918 km

• M1: 747,241 km (0.043 R)
• M2: 767,736 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.4

Radius: 12.4

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.87 AU - 1.19 AU

Year: 675 Days

Day: 7.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,561,918 km

• M1: 154,235 km (0.101 R)
• M2: 692,189 km (0.066 R)
• M3: 1,174,942 km (0.069 R)
• M4: 1,583,045 km (0.079 R)
• M5: 1,974,692 km (0.088 R)
• M6: 3,059,576 km (0.057 R)
• M7: 4,557,200 km (0.085 R)
• M8: 4,985,199 km (0.085 R)
• M9: 5,534,373 km (0.095 R)
• M10: 6,022,661 km (0.081 R)
• M11: 6,475,942 km (0.087 R)
• M12: 6,952,112 km (0.099 R)
• M13: 7,451,470 km (0.05 R)
• M14: 8,146,502 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.6

Radius: 14.8

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.73 AU - 1.97 AU

Year: 1625 Days

Day: 14.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 57,561,918 km

• M1: 188,643 km (0.115 R)
• M2: 784,491 km (0.1 R)
• M3: 1,342,042 km (0.102 R)
• M4: 1,916,798 km (0.068 R)
• M5: 3,175,364 km (0.09 R)
• M6: 3,670,533 km (0.111 R)
• M7: 4,234,517 km (0.104 R)
• M8: 5,199,274 km (0.056 R)
• M9: 5,661,531 km (0.098 R)
• M10: 6,600,557 km (0.103 R)
• M11: 7,540,032 km (0.108 R)
• M12: 8,268,125 km (0.042 R)
• M13: 8,816,551 km (0.108 R)
• M14: 9,595,656 km (0.102 R)
• M15: 10,801,714 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.6

Radius: 6.9

Gravity: 12.74 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.54 AU - 8 AU

Year: 13984 Days

Day: 24.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 57,561,918 km

• M1: 85,869 km (0.112 R)
• M2: 449,691 km (0.077 R)
• M3: 673,190 km (0.11 R)
• M4: 1,430,455 km (0.065 R)
• M5: 1,668,914 km (0.047 R)
• M6: 2,095,567 km (0.111 R)
• M7: 2,325,050 km (0.111 R)
• M8: 4,047,071 km (0.086 R)
• M9: 4,655,635 km (0.089 R)
• M10: 6,284,607 km (0.051 R)
• M11: 7,710,125 km (0.096 R)
• M12: 8,986,194 km (0.047 R)
• M13: 10,618,307 km (0.11 R)
• M14: 11,184,535 km (0.108 R)
• M15: 11,416,562 km (0.036 R)
• M16: 11,770,510 km (0.094 R)
• M17: 13,390,057 km (0.04 R)
• M18: 13,916,940 km (0.109 R)
• M19: 14,321,154 km (0.081 R)
• M20: 15,082,308 km (0.064 R)
• M21: 19,214,650 km (0.099 R)
• M22: 27,361,151 km (0.101 R)
• M23: 29,624,118 km (0.085 R)
• M24: 33,307,517 km (0.079 R)
• M25: 37,285,175 km (0.066 R)
• M26: 38,326,825 km (0.098 R)
• M27: 39,254,182 km (0.039 R)
• M28: 40,060,814 km (0.111 R)
• M29: 40,741,484 km (0.103 R)
• M30: 41,015,847 km (0.116 R)
• M31: 42,688,052 km (0.034 R)
• M32: 47,368,969 km (0.108 R)
• M33: 48,283,012 km (0.083 R)
• M34: 49,520,186 km (0.114 R)
• M35: 53,194,310 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 11,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit