🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.44 AU - 1.92 AU

Year: 784 Days

Day: 24.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,564,330 km

• M1: 213,925 km (0.114 R)
• M2: 400,623 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.67 AU - 3.61 AU

Year: 2002 Days

Day: 40.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.7

Radius: 10.8

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 9.25 AU - 11.67 AU

Year: 12175 Days

Day: 6.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 105,564,330 km

• M1: 134,788 km (0.101 R)
• M2: 595,250 km (0.119 R)
• M3: 1,271,582 km (0.074 R)
• M4: 1,988,156 km (0.07 R)
• M5: 2,589,390 km (0.097 R)
• M6: 3,876,380 km (0.102 R)
• M7: 5,619,046 km (0.037 R)
• M8: 14,761,271 km (0.056 R)
• M9: 16,155,523 km (0.037 R)
• M10: 16,810,911 km (0.119 R)
• M11: 20,694,322 km (0.108 R)
• M12: 21,729,240 km (0.076 R)
• M13: 22,617,852 km (0.097 R)
• M14: 25,919,327 km (0.099 R)
• M15: 29,314,301 km (0.067 R)
• M16: 34,168,453 km (0.082 R)
• M17: 36,350,487 km (0.06 R)
• M18: 36,722,986 km (0.055 R)
• M19: 42,072,606 km (0.034 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.8

Radius: 4.5

Gravity: 36.43 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 19.02 AU - 20.4 AU

Year: 31492 Days

Day: 20.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 105,564,330 km

• M1: 55,950 km (0.069 R)
• M2: 257,159 km (0.062 R)
• M3: 1,588,729 km (0.118 R)
• M4: 2,274,187 km (0.033 R)
• M5: 2,764,569 km (0.082 R)
• M6: 3,049,553 km (0.099 R)
• M7: 3,260,336 km (0.059 R)
• M8: 3,545,769 km (0.103 R)
• M9: 3,847,657 km (0.097 R)
• M10: 4,896,937 km (0.078 R)
• M11: 5,443,717 km (0.088 R)
• M12: 6,558,371 km (0.11 R)
• M13: 8,155,328 km (0.049 R)
• M14: 9,734,633 km (0.041 R)
• M15: 13,969,599 km (0.115 R)
• M16: 16,122,013 km (0.085 R)
• M17: 16,394,431 km (0.061 R)
• M18: 19,288,551 km (0.049 R)
• M19: 21,835,604 km (0.098 R)
• M20: 25,080,083 km (0.113 R)
• M21: 26,563,795 km (0.111 R)
• M22: 27,327,193 km (0.1 R)
• M23: 29,841,035 km (0.12 R)
• M24: 31,788,949 km (0.077 R)
• M25: 34,266,290 km (0.088 R)
• M26: 39,931,112 km (0.069 R)
• M27: 44,567,300 km (0.05 R)
• M28: 46,189,091 km (0.117 R)
• M29: 46,738,264 km (0.099 R)
• M30: 48,036,624 km (0.061 R)
• M31: 65,309,793 km (0.115 R)
• M32: 65,539,725 km (0.081 R)
• M33: 66,465,287 km (0.086 R)
• M34: 68,342,590 km (0.104 R)
• M35: 69,055,424 km (0.069 R)
• M36: 73,189,561 km (0.047 R)
• M37: 95,756,251 km (0.12 R)
• M38: 96,350,603 km (0.08 R)
• M39: 105,564,336 km (0.075 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 16,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit