🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.92 AU - 0.98 AU

Year: 343 Days

Day: 26.1 Hours

Environment

Temp: 29 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.87 AU - 1.21 AU

Year: 393 Days

Day: 19 Hours

Environment

Temp: 27 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.66 AU - 2.24 AU

Year: 1010 Days

Day: 28.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.51 AU - 3.79 AU

Year: 2073 Days

Day: 12.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.1

Radius: 9.4

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.52 AU - 5.82 AU

Year: 4360 Days

Day: 10.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 25,191,594 km

• M1: 143,165 km (0.102 R)
• M2: 204,051 km (0.117 R)
• M3: 284,984 km (0.061 R)
• M4: 492,626 km (0.086 R)
• M5: 580,739 km (0.102 R)
• M6: 674,986 km (0.04 R)
• M7: 749,336 km (0.034 R)
• M8: 1,349,074 km (0.055 R)
• M9: 1,610,271 km (0.099 R)
• M10: 1,712,447 km (0.086 R)
• M11: 2,199,238 km (0.053 R)
• M12: 2,274,935 km (0.054 R)
• M13: 2,850,139 km (0.1 R)
• M14: 3,250,762 km (0.116 R)
• M15: 3,402,903 km (0.075 R)
• M16: 3,624,308 km (0.111 R)
• M17: 3,873,538 km (0.111 R)
• M18: 3,988,578 km (0.097 R)
• M19: 4,293,309 km (0.09 R)
• M20: 4,581,285 km (0.092 R)
• M21: 4,678,673 km (0.11 R)
• M22: 4,850,711 km (0.115 R)
• M23: 5,201,368 km (0.085 R)
• M24: 5,534,224 km (0.083 R)
• M25: 5,612,015 km (0.053 R)
• M26: 6,113,467 km (0.107 R)
• M27: 6,574,228 km (0.061 R)
• M28: 6,822,710 km (0.045 R)
• M29: 7,215,554 km (0.117 R)
• M30: 8,407,700 km (0.1 R)
• M31: 8,467,389 km (0.111 R)
• M32: 8,677,574 km (0.067 R)
• M33: 8,950,291 km (0.08 R)
• M34: 9,103,030 km (0.062 R)
• M35: 9,318,302 km (0.099 R)
• M36: 9,628,717 km (0.088 R)
• M37: 10,164,427 km (0.033 R)
• M38: 10,612,772 km (0.046 R)
• M39: 10,709,712 km (0.074 R)
• M40: 10,839,413 km (0.108 R)
• M41: 11,002,325 km (0.027 R)
• M42: 11,862,363 km (0.083 R)
• M43: 12,538,546 km (0.09 R)
• M44: 12,915,831 km (0.086 R)
• M45: 12,984,796 km (0.062 R)
• M46: 13,053,910 km (0.112 R)
• M47: 13,331,713 km (0.104 R)
• M48: 14,641,443 km (0.102 R)
• M49: 14,966,070 km (0.107 R)
• M50: 15,111,180 km (0.082 R)
• M51: 15,659,606 km (0.09 R)
• M52: 15,806,960 km (0.079 R)
• M53: 16,140,114 km (0.053 R)
• M54: 16,288,815 km (0.097 R)
• M55: 17,534,067 km (0.102 R)
• M56: 17,917,337 km (0.033 R)
• M57: 18,110,019 km (0.06 R)
• M58: 18,653,358 km (0.06 R)
• M59: 18,731,299 km (0.113 R)
• M60: 19,201,934 km (0.106 R)
• M61: 19,280,772 km (0.108 R)
• M62: 19,438,747 km (0.095 R)
• M63: 19,517,885 km (0.08 R)
• M64: 19,597,022 km (0.069 R)
• M65: 20,355,184 km (0.079 R)
• M66: 21,244,992 km (0.106 R)
• M67: 21,367,363 km (0.093 R)
• M68: 21,489,884 km (0.056 R)
• M69: 21,735,673 km (0.044 R)
• M70: 21,858,942 km (0.09 R)
• M71: 22,478,726 km (0.097 R)
• M72: 23,062,457 km (0.05 R)
• M73: 23,272,193 km (0.105 R)
• M74: 23,440,341 km (0.109 R)
• M75: 23,693,460 km (0.081 R)
• M76: 23,820,319 km (0.111 R)
• M77: 24,458,055 km (0.117 R)
• M78: 24,886,354 km (0.084 R)
• M79: 25,144,410 km (0.07 R)
• M80: 25,446,747 km (0.082 R)
• M81: 26,098,695 km (0.101 R)
• M82: 26,186,060 km (0.064 R)
• M83: 27,064,648 km (0.041 R)
• M84: 27,330,185 km (0.107 R)
• M85: 27,863,800 km (0.051 R)
• M86: 28,042,420 km (0.087 R)
• M87: 28,221,339 km (0.111 R)
• M88: 28,580,524 km (0.092 R)
• M89: 29,439,664 km (0.108 R)
• M90: 29,530,620 km (0.065 R)
• M91: 29,849,562 km (0.108 R)
• M92: 30,813,272 km (0.107 R)

Asteroid Belt

Center: 7.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.7

Radius: 8

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.89 AU - 11.53 AU

Year: 12998 Days

Day: 14.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 68.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 25,191,594 km

• M1: 137,929 km (0.114 R)
• M2: 610,359 km (0.101 R)
• M3: 1,031,477 km (0.046 R)
• M4: 1,398,441 km (0.06 R)
• M5: 1,500,018 km (0.086 R)
• M6: 2,193,853 km (0.114 R)
• M7: 2,468,365 km (0.107 R)
• M8: 2,753,947 km (0.086 R)
• M9: 2,919,103 km (0.082 R)
• M10: 3,395,423 km (0.117 R)
• M11: 3,533,203 km (0.099 R)
• M12: 3,753,411 km (0.069 R)
• M13: 3,978,107 km (0.065 R)
• M14: 4,123,366 km (0.102 R)
• M15: 4,355,243 km (0.058 R)
• M16: 4,722,057 km (0.109 R)
• M17: 5,234,280 km (0.052 R)
• M18: 6,190,509 km (0.11 R)
• M19: 7,326,257 km (0.116 R)
• M20: 7,555,889 km (0.101 R)
• M21: 7,684,543 km (0.113 R)
• M22: 8,983,203 km (0.072 R)
• M23: 11,245,272 km (0.077 R)
• M24: 11,717,852 km (0.115 R)
• M25: 12,257,302 km (0.063 R)
• M26: 12,774,162 km (0.095 R)
• M27: 13,484,752 km (0.1 R)
• M28: 14,335,366 km (0.072 R)
• M29: 14,686,771 km (0.106 R)
• M30: 15,041,168 km (0.025 R)
• M31: 15,463,483 km (0.117 R)
• M32: 15,626,994 km (0.101 R)
• M33: 16,320,081 km (0.091 R)
• M34: 16,653,534 km (0.088 R)
• M35: 17,941,422 km (0.096 R)
• M36: 18,113,161 km (0.116 R)
• M37: 18,182,125 km (0.03 R)
• M38: 18,840,805 km (0.092 R)
• M39: 19,050,541 km (0.065 R)
• M40: 20,181,800 km (0.095 R)
• M41: 21,662,669 km (0.091 R)
• M42: 22,102,786 km (0.097 R)
• M43: 22,323,892 km (0.097 R)
• M44: 23,892,276 km (0.088 R)
• M45: 25,805,483 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.2

Radius: 9

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 9.33 AU - 12.17 AU

Year: 13071 Days

Day: 9.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 25,191,594 km

• M1: 126,560 km (0.081 R)
• M2: 211,083 km (0.113 R)
• M3: 283,189 km (0.094 R)
• M4: 800,349 km (0.12 R)
• M5: 1,026,840 km (0.089 R)
• M6: 1,220,270 km (0.099 R)
• M7: 1,916,498 km (0.071 R)
• M8: 3,005,571 km (0.092 R)
• M9: 3,171,924 km (0.102 R)
• M10: 3,322,419 km (0.094 R)
• M11: 3,379,416 km (0.111 R)
• M12: 3,475,308 km (0.08 R)
• M13: 5,040,251 km (0.027 R)
• M14: 5,986,757 km (0.04 R)
• M15: 6,671,915 km (0.065 R)
• M16: 7,860,022 km (0.085 R)
• M17: 8,115,684 km (0.091 R)
• M18: 9,005,493 km (0.1 R)
• M19: 9,734,034 km (0.11 R)
• M20: 9,898,592 km (0.099 R)
• M21: 10,565,649 km (0.115 R)
• M22: 11,913,974 km (0.106 R)
• M23: 12,237,255 km (0.073 R)
• M24: 12,325,967 km (0.087 R)
• M25: 12,533,758 km (0.097 R)
• M26: 12,652,988 km (0.065 R)
• M27: 12,712,677 km (0.103 R)
• M28: 14,330,578 km (0.032 R)
• M29: 14,580,407 km (0.096 R)
• M30: 15,498,040 km (0.092 R)
• M31: 15,593,932 km (0.088 R)
• M32: 16,401,611 km (0.118 R)
• M33: 16,827,068 km (0.118 R)
• M34: 18,700,631 km (0.106 R)
• M35: 19,489,012 km (0.12 R)
• M36: 19,731,211 km (0.049 R)
• M37: 20,009,164 km (0.072 R)
• M38: 20,428,487 km (0.106 R)
• M39: 21,418,376 km (0.03 R)
• M40: 21,847,273 km (0.086 R)
• M41: 22,786,448 km (0.119 R)
• M42: 23,665,186 km (0.048 R)
• M43: 24,778,943 km (0.069 R)
• M44: 25,191,533 km (0.029 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 16,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit