🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.53 AU - 0.59 AU

Year: 155 Days

Day: 28.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,076,366 km

• M1: 48,619 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.63 AU - 0.63 AU

Year: 185 Days

Day: 26.5 Hours

Environment

Temp: 136 °C

Axial Tilt: 64 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,076,366 km

• M1: 295,605 km (0.075 R)
• M2: 531,521 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.02 AU - 3.66 AU

Year: 2264 Days

Day: 13.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,076,366 km

• M1: 3,084,558 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.5

Radius: 12.7

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.57 AU - 11.69 AU

Year: 12853 Days

Day: 7 Hours

Environment

Temp: -181 °C

Axial Tilt: 115.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 79,076,366 km

• M1: 158,723 km (0.112 R)
• M2: 597,793 km (0.089 R)
• M3: 1,136,645 km (0.079 R)
• M4: 1,694,495 km (0.083 R)
• M5: 3,182,396 km (0.102 R)
• M6: 4,026,277 km (0.096 R)
• M7: 5,901,337 km (0.073 R)
• M8: 7,854,786 km (0.067 R)
• M9: 11,235,249 km (0.115 R)
• M10: 12,094,240 km (0.105 R)
• M11: 13,120,332 km (0.099 R)
• M12: 16,475,214 km (0.036 R)
• M13: 18,663,232 km (0.092 R)
• M14: 20,364,160 km (0.1 R)
• M15: 24,826,515 km (0.118 R)
• M16: 26,283,000 km (0.06 R)
• M17: 26,680,780 km (0.106 R)
• M18: 29,365,613 km (0.11 R)
• M19: 30,444,513 km (0.114 R)
• M20: 32,567,307 km (0.088 R)
• M21: 33,957,669 km (0.118 R)
• M22: 34,548,581 km (0.078 R)
• M23: 40,707,825 km (0.108 R)
• M24: 41,374,732 km (0.095 R)
• M25: 43,280,908 km (0.045 R)
• M26: 43,836,066 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 63.9

Radius: 4.8

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 13.3 AU - 13.88 AU

Year: 18579 Days

Day: 21.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 79,076,366 km

• M1: 70,461 km (0.115 R)
• M2: 851,212 km (0.12 R)
• M3: 4,435,577 km (0.114 R)
• M4: 4,670,894 km (0.084 R)
• M5: 4,997,616 km (0.066 R)
• M6: 10,554,429 km (0.119 R)
• M7: 10,879,954 km (0.068 R)
• M8: 14,684,228 km (0.084 R)
• M9: 22,714,492 km (0.096 R)
• M10: 25,596,495 km (0.108 R)
• M11: 28,088,347 km (0.09 R)
• M12: 28,265,919 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.3

Radius: 6.4

Gravity: 13.24 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 13.64 AU - 14.26 AU

Year: 19323 Days

Day: 18.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 79,076,366 km

• M1: 79,736 km (0.085 R)
• M2: 399,576 km (0.101 R)
• M3: 811,269 km (0.089 R)
• M4: 1,017,565 km (0.069 R)
• M5: 1,329,476 km (0.112 R)
• M6: 1,604,138 km (0.053 R)
• M7: 1,807,890 km (0.102 R)
• M8: 2,594,027 km (0.103 R)
• M9: 3,179,703 km (0.103 R)
• M10: 3,702,996 km (0.087 R)
• M11: 5,619,195 km (0.103 R)
• M12: 6,899,304 km (0.025 R)
• M13: 7,122,654 km (0.047 R)
• M14: 9,909,064 km (0.101 R)
• M15: 10,136,303 km (0.082 R)
• M16: 12,604,518 km (0.106 R)
• M17: 16,854,594 km (0.078 R)
• M18: 19,388,034 km (0.053 R)
• M19: 21,494,372 km (0.067 R)
• M20: 31,448,315 km (0.098 R)
• M21: 33,064,121 km (0.071 R)
• M22: 36,595,230 km (0.056 R)
• M23: 38,943,019 km (0.108 R)
• M24: 40,369,883 km (0.08 R)
• M25: 42,425,657 km (0.11 R)
• M26: 44,704,481 km (0.112 R)
• M27: 53,933,473 km (0.109 R)
• M28: 58,065,067 km (0.074 R)
• M29: 59,550,275 km (0.087 R)
• M30: 65,345,248 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.2

Radius: 3

Gravity: 66.47 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 13.81 AU - 17.23 AU

Year: 22675 Days

Day: 20.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 79,076,366 km

• M1: 37,399 km (0.05 R)
• M2: 145,409 km (0.111 R)
• M3: 298,747 km (0.057 R)
• M4: 405,410 km (0.086 R)
• M5: 529,726 km (0.104 R)
• M6: 669,600 km (0.075 R)
• M7: 822,788 km (0.036 R)
• M8: 1,242,859 km (0.111 R)
• M9: 1,508,246 km (0.112 R)
• M10: 2,302,012 km (0.105 R)
• M11: 2,414,809 km (0.079 R)
• M12: 3,171,325 km (0.075 R)
• M13: 3,282,925 km (0.093 R)
• M14: 3,426,090 km (0.072 R)
• M15: 5,405,420 km (0.071 R)
• M16: 8,348,608 km (0.118 R)
• M17: 9,507,992 km (0.118 R)
• M18: 10,337,961 km (0.069 R)
• M19: 10,583,750 km (0.083 R)
• M20: 11,279,530 km (0.065 R)
• M21: 11,671,626 km (0.05 R)
• M22: 13,044,486 km (0.099 R)
• M23: 14,521,316 km (0.073 R)
• M24: 16,270,264 km (0.109 R)
• M25: 23,915,912 km (0.043 R)
• M26: 25,220,107 km (0.101 R)
• M27: 30,407,263 km (0.063 R)
• M28: 37,545,475 km (0.112 R)
• M29: 40,809,551 km (0.09 R)
• M30: 42,824,634 km (0.102 R)
• M31: 45,067,705 km (0.071 R)
• M32: 52,987,267 km (0.115 R)
• M33: 68,663,029 km (0.11 R)
• M34: 72,174,091 km (0.089 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: 540 - 12,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit