🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.38 AU - 0.64 AU

Year: 127 Days

Day: 37.8 Hours

Environment

Temp: 263 °C

Axial Tilt: 131.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.5

Radius: 14.1

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 11.13 AU - 11.79 AU

Year: 13572 Days

Day: 6.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 161.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 90,144,396 km

• M1: 183,706 km (0.058 R)
• M2: 979,417 km (0.069 R)
• M3: 1,438,234 km (0.113 R)
• M4: 2,959,195 km (0.1 R)
• M5: 3,926,645 km (0.091 R)
• M6: 5,557,561 km (0.116 R)
• M7: 6,484,918 km (0.074 R)
• M8: 6,943,436 km (0.055 R)
• M9: 7,603,611 km (0.058 R)
• M10: 8,948,346 km (0.048 R)
• M11: 10,961,634 km (0.09 R)
• M12: 12,546,624 km (0.099 R)
• M13: 13,662,624 km (0.113 R)
• M14: 15,422,942 km (0.045 R)
• M15: 18,381,539 km (0.071 R)
• M16: 21,608,066 km (0.105 R)
• M17: 22,164,720 km (0.093 R)
• M18: 26,019,558 km (0.109 R)
• M19: 40,509,907 km (0.108 R)
• M20: 44,564,607 km (0.104 R)
• M21: 46,844,479 km (0.077 R)
• M22: 54,149,642 km (0.096 R)
• M23: 58,519,246 km (0.07 R)
• M24: 59,420,424 km (0.119 R)
• M25: 62,929,990 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.5

Radius: 11.7

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 10.33 AU - 15.59 AU

Year: 16322 Days

Day: 12.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 90,144,396 km

• M1: 163,361 km (0.062 R)
• M2: 575,802 km (0.074 R)
• M3: 1,287,589 km (0.104 R)
• M4: 1,801,906 km (0.082 R)
• M5: 2,248,606 km (0.054 R)
• M6: 4,860,285 km (0.047 R)
• M7: 5,237,272 km (0.12 R)
• M8: 7,223,333 km (0.087 R)
• M9: 13,275,764 km (0.077 R)
• M10: 15,046,703 km (0.092 R)
• M11: 15,513,000 km (0.064 R)
• M12: 18,516,626 km (0.078 R)
• M13: 20,803,977 km (0.038 R)
• M14: 22,229,196 km (0.048 R)
• M15: 22,747,403 km (0.081 R)
• M16: 23,185,426 km (0.085 R)
• M17: 25,273,214 km (0.051 R)
• M18: 28,584,862 km (0.088 R)
• M19: 28,992,666 km (0.108 R)
• M20: 30,875,654 km (0.089 R)
• M21: 39,226,656 km (0.105 R)
• M22: 41,657,921 km (0.12 R)
• M23: 42,314,057 km (0.093 R)
• M24: 45,698,559 km (0.029 R)
• M25: 47,385,574 km (0.043 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.9

Radius: 6.6

Gravity: 22.36 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 13.38 AU - 13.52 AU

Year: 17257 Days

Day: 22.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 90,144,396 km

• M1: 82,728 km (0.111 R)
• M2: 370,554 km (0.109 R)
• M3: 711,188 km (0.109 R)
• M4: 1,475,185 km (0.102 R)
• M5: 2,090,929 km (0.052 R)
• M6: 2,526,409 km (0.115 R)
• M7: 2,916,710 km (0.083 R)
• M8: 3,207,977 km (0.088 R)
• M9: 4,366,163 km (0.06 R)
• M10: 4,712,483 km (0.079 R)
• M11: 5,189,849 km (0.033 R)
• M12: 6,414,308 km (0.025 R)
• M13: 8,124,361 km (0.066 R)
• M14: 8,810,417 km (0.036 R)
• M15: 9,420,477 km (0.066 R)
• M16: 10,973,901 km (0.099 R)
• M17: 12,690,687 km (0.057 R)
• M18: 14,427,518 km (0.095 R)
• M19: 16,481,497 km (0.111 R)
• M20: 16,813,903 km (0.113 R)
• M21: 17,751,134 km (0.102 R)
• M22: 18,543,404 km (0.092 R)
• M23: 22,251,038 km (0.11 R)
• M24: 23,589,041 km (0.109 R)
• M25: 26,537,765 km (0.102 R)
• M26: 28,396,369 km (0.098 R)
• M27: 33,023,431 km (0.096 R)
• M28: 34,355,151 km (0.075 R)
• M29: 44,534,089 km (0.075 R)
• M30: 47,318,405 km (0.117 R)
• M31: 52,332,178 km (0.107 R)
• M32: 54,690,289 km (0.099 R)
• M33: 56,929,170 km (0.057 R)
• M34: 61,987,972 km (0.12 R)
• M35: 75,015,852 km (0.095 R)
• M36: 75,243,391 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.7

Radius: 7.6

Gravity: 14.3 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 14.49 AU - 18.55 AU

Year: 23490 Days

Day: 17 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 90,144,396 km

• M1: 94,695 km (0.026 R)
• M2: 380,577 km (0.113 R)
• M3: 858,991 km (0.102 R)
• M4: 1,402,630 km (0.081 R)
• M5: 1,808,489 km (0.1 R)
• M6: 2,135,510 km (0.084 R)
• M7: 2,855,823 km (0.119 R)
• M8: 3,185,687 km (0.098 R)
• M9: 7,105,300 km (0.063 R)
• M10: 8,029,815 km (0.119 R)
• M11: 8,300,288 km (0.087 R)
• M12: 8,859,635 km (0.05 R)
• M13: 9,384,274 km (0.108 R)
• M14: 12,976,718 km (0.115 R)
• M15: 15,240,582 km (0.087 R)
• M16: 19,255,041 km (0.105 R)
• M17: 19,838,473 km (0.083 R)
• M18: 22,291,130 km (0.057 R)
• M19: 23,042,859 km (0.066 R)
• M20: 26,696,039 km (0.073 R)
• M21: 29,165,152 km (0.093 R)
• M22: 34,695,337 km (0.093 R)
• M23: 41,045,317 km (0.103 R)
• M24: 42,011,271 km (0.055 R)
• M25: 43,654,903 km (0.086 R)
• M26: 50,109,303 km (0.099 R)
• M27: 52,331,878 km (0.036 R)
• M28: 53,658,213 km (0.1 R)
• M29: 54,233,566 km (0.09 R)
• M30: 57,571,245 km (0.093 R)
• M31: 86,941,346 km (0.034 R)
• M32: 89,605,235 km (0.093 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 12,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit