🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.48 AU - 0.7 AU

Year: 191 Days

Day: 35.4 Hours

Environment

Temp: 42 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.19 AU - 2.99 AU

Year: 1758 Days

Day: 26.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.7

Radius: 13.2

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.56 AU - 5.16 AU

Year: 4519 Days

Day: 8.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 58,926,255 km

• M1: 164,109 km (0.053 R)
• M2: 729,738 km (0.102 R)
• M3: 1,179,878 km (0.03 R)
• M4: 1,599,201 km (0.117 R)
• M5: 2,079,710 km (0.113 R)
• M6: 2,592,980 km (0.087 R)
• M7: 3,377,770 km (0.106 R)
• M8: 3,816,391 km (0.116 R)
• M9: 4,315,749 km (0.113 R)
• M10: 5,553,971 km (0.059 R)
• M11: 5,996,780 km (0.049 R)
• M12: 9,594,759 km (0.086 R)
• M13: 12,005,678 km (0.098 R)
• M14: 12,420,363 km (0.098 R)
• M15: 13,822,095 km (0.098 R)
• M16: 14,743,618 km (0.054 R)
• M17: 15,434,461 km (0.101 R)
• M18: 21,558,250 km (0.105 R)
• M19: 22,657,645 km (0.082 R)
• M20: 23,434,806 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560

Radius: 8.5

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.78 AU - 5.84 AU

Year: 5906 Days

Day: 12.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,926,255 km

• M1: 105,915 km (0.104 R)
• M2: 392,844 km (0.11 R)
• M3: 788,680 km (0.068 R)
• M4: 1,831,228 km (0.057 R)
• M5: 2,133,415 km (0.113 R)
• M6: 3,028,908 km (0.057 R)
• M7: 4,036,450 km (0.108 R)
• M8: 4,400,870 km (0.085 R)
• M9: 8,583,028 km (0.053 R)
• M10: 10,525,856 km (0.111 R)
• M11: 11,648,139 km (0.114 R)
• M12: 14,461,626 km (0.081 R)
• M13: 17,380,430 km (0.112 R)
• M14: 17,956,083 km (0.062 R)
• M15: 18,544,601 km (0.074 R)
• M16: 18,810,137 km (0.083 R)
• M17: 20,316,887 km (0.077 R)
• M18: 20,884,162 km (0.058 R)
• M19: 21,171,689 km (0.091 R)
• M20: 21,461,909 km (0.116 R)
• M21: 22,348,576 km (0.095 R)
• M22: 24,751,865 km (0.084 R)
• M23: 25,074,099 km (0.03 R)
• M24: 27,580,312 km (0.109 R)
• M25: 27,926,631 km (0.106 R)
• M26: 29,430,987 km (0.116 R)
• M27: 31,551,089 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.1

Radius: 4.1

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 13.8 AU - 17.42 AU

Year: 26011 Days

Day: 22.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 58,926,255 km

• M1: 51,611 km (0.105 R)
• M2: 301,290 km (0.087 R)
• M3: 467,643 km (0.025 R)
• M4: 1,998,328 km (0.062 R)
• M5: 2,597,019 km (0.079 R)
• M6: 3,256,147 km (0.093 R)
• M7: 3,463,490 km (0.096 R)
• M8: 4,168,395 km (0.103 R)
• M9: 4,897,236 km (0.08 R)
• M10: 7,499,042 km (0.076 R)
• M11: 8,092,796 km (0.098 R)
• M12: 8,329,310 km (0.079 R)
• M13: 9,899,938 km (0.069 R)
• M14: 13,414,591 km (0.114 R)
• M15: 14,983,872 km (0.092 R)
• M16: 17,758,464 km (0.104 R)
• M17: 18,727,110 km (0.107 R)
• M18: 18,974,695 km (0.077 R)
• M19: 21,123,070 km (0.11 R)
• M20: 22,954,447 km (0.099 R)
• M21: 23,428,373 km (0.034 R)
• M22: 26,929,561 km (0.117 R)
• M23: 30,878,496 km (0.12 R)
• M24: 32,040,124 km (0.081 R)
• M25: 33,472,374 km (0.106 R)
• M26: 36,463,583 km (0.113 R)
• M27: 36,720,593 km (0.038 R)
• M28: 40,172,863 km (0.101 R)
• M29: 43,114,256 km (0.093 R)
• M30: 45,152,976 km (0.093 R)
• M31: 46,950,843 km (0.106 R)
• M32: 48,330,285 km (0.063 R)
• M33: 48,951,864 km (0.108 R)
• M34: 52,958,245 km (0.118 R)
• M35: 54,788,126 km (0.109 R)
• M36: 56,659,894 km (0.118 R)
• M37: 57,698,552 km (0.104 R)
• M38: 58,926,302 km (0.116 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: 341 - 16,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit