🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.98 AU - 1.32 AU

Year: 455 Days

Day: 29.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 112.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 10,061,294 km

• M1: 160,519 km (0.078 R)
• M2: 795,412 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.51 AU - 1.73 AU

Year: 761 Days

Day: 21.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.4

Radius: 9.4

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.53 AU - 6.01 AU

Year: 5114 Days

Day: 6.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 10,061,294 km

• M1: 132,693 km (0.107 R)
• M2: 275,410 km (0.079 R)
• M3: 450,738 km (0.04 R)
• M4: 770,728 km (0.083 R)
• M5: 1,030,580 km (0.076 R)
• M6: 1,268,291 km (0.117 R)
• M7: 1,351,467 km (0.081 R)
• M8: 1,684,771 km (0.098 R)
• M9: 1,927,718 km (0.06 R)
• M10: 2,024,209 km (0.1 R)
• M11: 2,303,059 km (0.105 R)
• M12: 2,488,860 km (0.096 R)
• M13: 2,615,569 km (0.08 R)
• M14: 2,787,906 km (0.075 R)
• M15: 2,853,430 km (0.1 R)
• M16: 3,121,060 km (0.088 R)
• M17: 3,304,019 km (0.109 R)
• M18: 3,420,256 km (0.102 R)
• M19: 3,680,556 km (0.09 R)
• M20: 3,752,812 km (0.071 R)
• M21: 3,874,136 km (0.075 R)
• M22: 3,947,589 km (0.115 R)
• M23: 4,195,622 km (0.08 R)
• M24: 4,296,451 km (0.073 R)
• M25: 4,891,102 km (0.103 R)
• M26: 4,997,167 km (0.105 R)
• M27: 5,292,922 km (0.049 R)
• M28: 5,374,603 km (0.089 R)
• M29: 5,566,686 km (0.115 R)
• M30: 5,733,338 km (0.043 R)
• M31: 5,845,238 km (0.069 R)
• M32: 5,929,611 km (0.111 R)
• M33: 6,128,277 km (0.076 R)
• M34: 6,826,001 km (0.089 R)
• M35: 6,974,552 km (0.046 R)
• M36: 7,184,288 km (0.112 R)
• M37: 7,396,119 km (0.065 R)
• M38: 7,518,191 km (0.106 R)
• M39: 8,232,670 km (0.088 R)
• M40: 8,422,510 km (0.075 R)
• M41: 8,839,140 km (0.054 R)
• M42: 10,298,467 km (0.067 R)
• M43: 10,743,820 km (0.105 R)
• M44: 10,916,755 km (0.083 R)
• M45: 11,938,209 km (0.106 R)
• M46: 12,009,867 km (0.115 R)
• M47: 12,514,909 km (0.119 R)
• M48: 12,843,127 km (0.103 R)
• M49: 13,026,833 km (0.083 R)
• M50: 13,100,585 km (0.113 R)
• M51: 13,958,080 km (0.084 R)
• M52: 14,033,477 km (0.07 R)
• M53: 14,833,676 km (0.067 R)
• M54: 15,336,475 km (0.106 R)
• M55: 15,766,269 km (0.113 R)
• M56: 16,398,470 km (0.099 R)
• M57: 17,443,561 km (0.119 R)
• M58: 17,606,323 km (0.077 R)
• M59: 18,344,588 km (0.104 R)
• M60: 20,277,094 km (0.095 R)
• M61: 20,491,019 km (0.079 R)
• M62: 20,662,757 km (0.089 R)
• M63: 20,748,776 km (0.077 R)
• M64: 22,053,419 km (0.117 R)
• M65: 22,141,382 km (0.071 R)
• M66: 22,494,134 km (0.077 R)
• M67: 23,250,202 km (0.117 R)
• M68: 24,014,497 km (0.102 R)
• M69: 24,878,575 km (0.095 R)
• M70: 25,199,462 km (0.119 R)
• M71: 26,263,402 km (0.12 R)
• M72: 26,730,596 km (0.077 R)
• M73: 26,824,245 km (0.084 R)
• M74: 26,965,166 km (0.074 R)
• M75: 27,436,399 km (0.094 R)
• M76: 27,578,367 km (0.108 R)
• M77: 27,673,063 km (0.039 R)
• M78: 29,493,819 km (0.062 R)
• M79: 31,106,184 km (0.051 R)
• M80: 31,848,639 km (0.102 R)
• M81: 32,197,052 km (0.045 R)
• M82: 33,856,541 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.3

Radius: 12

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.59 AU - 9.29 AU

Year: 7487 Days

Day: 5.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 10,061,294 km

• M1: 179,368 km (0.074 R)
• M2: 280,646 km (0.079 R)
• M3: 399,277 km (0.102 R)
• M4: 481,705 km (0.11 R)
• M5: 679,623 km (0.094 R)
• M6: 893,548 km (0.119 R)
• M7: 970,142 km (0.093 R)
• M8: 1,410,558 km (0.079 R)
• M9: 1,594,265 km (0.078 R)
• M10: 1,802,505 km (0.06 R)
• M11: 1,909,916 km (0.097 R)
• M12: 2,544,809 km (0.065 R)
• M13: 2,666,283 km (0.089 R)
• M14: 2,905,191 km (0.072 R)
• M15: 3,373,731 km (0.116 R)
• M16: 3,664,250 km (0.086 R)
• M17: 3,995,460 km (0.113 R)
• M18: 4,115,288 km (0.104 R)
• M19: 4,538,799 km (0.11 R)
• M20: 4,629,905 km (0.105 R)
• M21: 4,894,842 km (0.103 R)
• M22: 5,343,636 km (0.104 R)
• M23: 6,079,209 km (0.073 R)
• M24: 6,179,738 km (0.034 R)
• M25: 6,268,151 km (0.08 R)
• M26: 6,356,862 km (0.083 R)
• M27: 7,095,876 km (0.059 R)
• M28: 7,388,489 km (0.112 R)
• M29: 8,068,262 km (0.096 R)
• M30: 8,206,490 km (0.077 R)
• M31: 8,289,966 km (0.104 R)
• M32: 8,570,013 km (0.09 R)
• M33: 9,125,171 km (0.12 R)
• M34: 9,428,855 km (0.077 R)
• M35: 9,560,052 km (0.104 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 18,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit