🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.59 AU - 0.61 AU

Year: 296 Days

Day: 16.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,194,498 km

• M1: 470,336 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.6

Radius: 9.6

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.83 AU - 2.41 AU

Year: 1963 Days

Day: 5.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 39,194,498 km

• M1: 119,379 km (0.061 R)
• M2: 449,841 km (0.092 R)
• M3: 863,479 km (0.036 R)
• M4: 1,226,403 km (0.03 R)
• M5: 1,659,938 km (0.04 R)
• M6: 2,130,722 km (0.075 R)
• M7: 2,544,361 km (0.08 R)
• M8: 2,932,118 km (0.078 R)
• M9: 3,273,800 km (0.07 R)
• M10: 5,742,314 km (0.061 R)
• M11: 6,767,957 km (0.082 R)
• M12: 8,512,867 km (0.085 R)
• M13: 10,803,659 km (0.047 R)
• M14: 12,910,595 km (0.102 R)
• M15: 13,566,133 km (0.117 R)
• M16: 15,133,919 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567

Radius: 14.3

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.76 AU - 2.8 AU

Year: 2947 Days

Day: 10 Hours

Environment

Temp: -210 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 39,194,498 km

• M1: 207,941 km (0.109 R)
• M2: 743,801 km (0.112 R)
• M3: 1,549,236 km (0.095 R)
• M4: 2,050,837 km (0.057 R)
• M5: 2,829,045 km (0.113 R)
• M6: 3,410,831 km (0.1 R)
• M7: 5,404,672 km (0.109 R)
• M8: 6,526,955 km (0.113 R)
• M9: 7,247,718 km (0.074 R)
• M10: 8,986,643 km (0.057 R)
• M11: 10,950,115 km (0.095 R)
• M12: 12,351,698 km (0.087 R)
• M13: 16,066,512 km (0.069 R)
• M14: 17,654,194 km (0.071 R)
• M15: 19,402,545 km (0.069 R)
• M16: 19,871,833 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.1

Radius: 7

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.92 AU - 7.58 AU

Year: 12412 Days

Day: 23 Hours

Environment

Temp: -233 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 39,194,498 km

• M1: 87,515 km (0.082 R)
• M2: 433,983 km (0.084 R)
• M3: 758,611 km (0.035 R)
• M4: 1,101,340 km (0.119 R)
• M5: 1,321,099 km (0.053 R)
• M6: 1,807,292 km (0.12 R)
• M7: 2,100,205 km (0.063 R)
• M8: 2,460,885 km (0.069 R)
• M9: 3,067,953 km (0.062 R)
• M10: 3,722,444 km (0.102 R)
• M11: 4,278,200 km (0.111 R)
• M12: 4,859,088 km (0.094 R)
• M13: 5,746,054 km (0.104 R)
• M14: 7,560,676 km (0.084 R)
• M15: 8,283,384 km (0.093 R)
• M16: 8,747,137 km (0.09 R)
• M17: 11,691,822 km (0.079 R)
• M18: 13,674,143 km (0.099 R)
• M19: 16,784,283 km (0.109 R)
• M20: 17,186,551 km (0.106 R)
• M21: 18,080,399 km (0.029 R)
• M22: 27,286,502 km (0.066 R)
• M23: 28,123,801 km (0.05 R)
• M24: 29,266,729 km (0.097 R)
• M25: 30,938,485 km (0.099 R)
• M26: 38,610,762 km (0.095 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 14,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit