🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.56 AU - 0.74 AU

Year: 190 Days

Day: 33.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.7

Radius: 8.3

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.4 AU - 7.78 AU

Year: 6861 Days

Day: 7.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 78,073,910 km

• M1: 154,535 km (0.047 R)
• M2: 566,078 km (0.108 R)
• M3: 1,168,359 km (0.091 R)
• M4: 1,428,211 km (0.093 R)
• M5: 1,693,149 km (0.092 R)
• M6: 2,186,971 km (0.071 R)
• M7: 3,279,485 km (0.074 R)
• M8: 4,884,520 km (0.078 R)
• M9: 5,571,174 km (0.103 R)
• M10: 6,896,163 km (0.083 R)
• M11: 7,288,558 km (0.03 R)
• M12: 11,229,564 km (0.11 R)
• M13: 16,187,387 km (0.096 R)
• M14: 18,442,575 km (0.111 R)
• M15: 20,527,072 km (0.077 R)
• M16: 20,837,039 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.6

Radius: 14.9

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.61 AU - 9.09 AU

Year: 9569 Days

Day: 12.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 78,073,910 km

• M1: 196,871 km (0.099 R)
• M2: 899,831 km (0.099 R)
• M3: 1,744,910 km (0.049 R)
• M4: 3,713,169 km (0.054 R)
• M5: 4,719,663 km (0.052 R)
• M6: 9,215,378 km (0.078 R)
• M7: 11,538,783 km (0.044 R)
• M8: 12,317,739 km (0.113 R)
• M9: 13,131,402 km (0.103 R)
• M10: 13,918,885 km (0.107 R)
• M11: 18,712,450 km (0.06 R)
• M12: 23,090,581 km (0.039 R)
• M13: 24,690,231 km (0.053 R)
• M14: 25,984,552 km (0.036 R)
• M15: 28,208,623 km (0.095 R)
• M16: 29,214,071 km (0.044 R)
• M17: 31,403,435 km (0.091 R)
• M18: 35,756,135 km (0.098 R)
• M19: 38,381,129 km (0.119 R)
• M20: 44,012,292 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.6

Radius: 11.9

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 11.9 AU - 11.9 AU

Year: 14919 Days

Day: 9.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 78,073,910 km

• M1: 147,952 km (0.083 R)
• M2: 1,014,722 km (0.079 R)
• M3: 1,654,104 km (0.115 R)
• M4: 2,722,681 km (0.099 R)
• M5: 3,182,246 km (0.099 R)
• M6: 4,534,760 km (0.119 R)
• M7: 5,153,497 km (0.083 R)
• M8: 5,531,980 km (0.065 R)
• M9: 6,560,465 km (0.116 R)
• M10: 7,120,410 km (0.113 R)
• M11: 7,793,451 km (0.083 R)
• M12: 8,293,706 km (0.088 R)
• M13: 9,876,451 km (0.072 R)
• M14: 13,335,753 km (0.062 R)
• M15: 16,561,681 km (0.049 R)
• M16: 19,658,806 km (0.082 R)
• M17: 20,197,209 km (0.066 R)
• M18: 22,449,853 km (0.12 R)
• M19: 26,227,798 km (0.038 R)
• M20: 27,639,703 km (0.104 R)
• M21: 36,496,645 km (0.093 R)
• M22: 37,193,471 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.4

Radius: 7.8

Gravity: 12.28 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 13.3 AU - 15.54 AU

Year: 19901 Days

Day: 19.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 78,073,910 km

• M1: 97,388 km (0.101 R)
• M2: 354,996 km (0.076 R)
• M3: 640,279 km (0.082 R)
• M4: 1,959,732 km (0.117 R)
• M5: 2,244,716 km (0.11 R)
• M6: 2,700,391 km (0.098 R)
• M7: 3,188,978 km (0.102 R)
• M8: 4,651,746 km (0.093 R)
• M9: 5,315,512 km (0.037 R)
• M10: 7,155,416 km (0.105 R)
• M11: 12,999,756 km (0.049 R)
• M12: 13,499,712 km (0.034 R)
• M13: 14,161,084 km (0.065 R)
• M14: 18,591,275 km (0.086 R)
• M15: 20,252,111 km (0.114 R)
• M16: 24,292,301 km (0.073 R)
• M17: 27,536,779 km (0.083 R)
• M18: 28,361,064 km (0.113 R)
• M19: 28,959,904 km (0.05 R)
• M20: 29,567,122 km (0.111 R)
• M21: 32,080,964 km (0.072 R)
• M22: 34,870,366 km (0.112 R)
• M23: 41,999,303 km (0.101 R)
• M24: 50,215,517 km (0.082 R)
• M25: 51,799,908 km (0.039 R)
• M26: 52,874,619 km (0.071 R)
• M27: 54,698,517 km (0.092 R)
• M28: 56,942,186 km (0.03 R)
• M29: 62,818,240 km (0.05 R)
• M30: 64,863,393 km (0.048 R)
• M31: 72,816,315 km (0.042 R)
• M32: 78,073,932 km (0.116 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 18,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit