🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.66 AU - 2.38 AU

Year: 1049 Days

Day: 47.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,665,279 km

• M1: 446,250 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.1 AU - 2.44 AU

Year: 1249 Days

Day: 37 Hours

Environment

Temp: -81 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.64 AU - 3.46 AU

Year: 1946 Days

Day: 39.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.85 AU - 3.83 AU

Year: 2230 Days

Day: 47.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,665,279 km

• M1: 27,825 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.8

Radius: 14.3

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.77 AU - 4.93 AU

Year: 3901 Days

Day: 11.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 96,665,279 km

• M1: 178,321 km (0.119 R)
• M2: 734,226 km (0.084 R)
• M3: 1,396,795 km (0.096 R)
• M4: 2,022,264 km (0.065 R)
• M5: 2,721,634 km (0.109 R)
• M6: 3,274,249 km (0.084 R)
• M7: 3,814,746 km (0.031 R)
• M8: 4,491,676 km (0.038 R)
• M9: 5,668,114 km (0.098 R)
• M10: 6,207,414 km (0.072 R)
• M11: 6,806,703 km (0.107 R)
• M12: 7,582,069 km (0.065 R)
• M13: 8,475,467 km (0.042 R)
• M14: 9,665,070 km (0.045 R)
• M15: 13,449,447 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.2

Radius: 10.2

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.89 AU - 6.49 AU

Year: 5625 Days

Day: 9.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 96,665,279 km

• M1: 126,859 km (0.119 R)
• M2: 612,603 km (0.096 R)
• M3: 1,226,104 km (0.07 R)
• M4: 1,553,873 km (0.105 R)
• M5: 1,975,440 km (0.077 R)
• M6: 5,141,080 km (0.108 R)
• M7: 6,574,228 km (0.091 R)
• M8: 8,952,834 km (0.103 R)
• M9: 12,413,033 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.5

Radius: 11.2

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.74 AU - 11.62 AU

Year: 12748 Days

Day: 14.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 96,665,279 km

• M1: 139,276 km (0.043 R)
• M2: 1,284,447 km (0.049 R)
• M3: 3,781,236 km (0.119 R)
• M4: 5,359,493 km (0.112 R)
• M5: 6,671,616 km (0.042 R)
• M6: 8,373,890 km (0.097 R)
• M7: 9,199,970 km (0.102 R)
• M8: 10,677,997 km (0.104 R)
• M9: 12,065,966 km (0.074 R)
• M10: 21,468,042 km (0.114 R)
• M11: 34,230,536 km (0.088 R)
• M12: 36,461,339 km (0.036 R)
• M13: 48,468,663 km (0.096 R)
• M14: 49,238,194 km (0.103 R)
• M15: 50,015,954 km (0.108 R)
• M16: 52,398,150 km (0.088 R)
• M17: 54,688,942 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885

Radius: 7.3

Gravity: 16.61 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 16.58 AU - 17.06 AU

Year: 25196 Days

Day: 17.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 96,665,279 km

• M1: 91,105 km (0.073 R)
• M2: 385,215 km (0.054 R)
• M3: 644,617 km (0.091 R)
• M4: 2,830,841 km (0.059 R)
• M5: 4,903,669 km (0.093 R)
• M6: 5,142,876 km (0.098 R)
• M7: 5,474,085 km (0.056 R)
• M8: 5,731,842 km (0.03 R)
• M9: 6,698,245 km (0.069 R)
• M10: 9,008,933 km (0.085 R)
• M11: 10,638,204 km (0.064 R)
• M12: 13,205,303 km (0.112 R)
• M13: 13,906,319 km (0.047 R)
• M14: 14,713,998 km (0.119 R)
• M15: 15,467,373 km (0.081 R)
• M16: 20,536,496 km (0.095 R)
• M17: 21,160,170 km (0.095 R)
• M18: 22,774,630 km (0.084 R)
• M19: 23,218,786 km (0.086 R)
• M20: 24,935,422 km (0.111 R)
• M21: 28,491,363 km (0.1 R)
• M22: 34,655,843 km (0.109 R)
• M23: 36,438,301 km (0.088 R)
• M24: 37,045,669 km (0.074 R)
• M25: 41,488,576 km (0.053 R)
• M26: 51,224,555 km (0.074 R)
• M27: 52,370,774 km (0.101 R)
• M28: 59,819,252 km (0.052 R)
• M29: 70,963,994 km (0.089 R)
• M30: 72,149,108 km (0.103 R)
• M31: 82,891,283 km (0.062 R)
• M32: 88,778,108 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 17,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit