🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.84 AU - 0.84 AU

Year: 271 Days

Day: 22.9 Hours

Environment

Temp: 182 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.06 AU - 1.42 AU

Year: 485 Days

Day: 19.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.27 AU - 2.05 AU

Year: 752 Days

Day: 25.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.88 AU - 3 AU

Year: 1340 Days

Day: 20 Hours

Environment

Temp: -78 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.11 AU - 5.01 AU

Year: 2875 Days

Day: 36 Hours

Environment

Temp: -109 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 19.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.7

Radius: 7.7

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 19.5 AU - 20.14 AU

Year: 31012 Days

Day: 24.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 92,248,975 km

• M1: 119,080 km (0.103 R)
• M2: 376,239 km (0.092 R)
• M3: 1,126,023 km (0.113 R)
• M4: 2,026,602 km (0.106 R)
• M5: 2,220,182 km (0.109 R)
• M6: 2,460,586 km (0.116 R)
• M7: 2,542,565 km (0.038 R)
• M8: 3,321,222 km (0.099 R)
• M9: 3,412,028 km (0.096 R)
• M10: 3,503,732 km (0.054 R)
• M11: 3,689,532 km (0.106 R)
• M12: 4,266,531 km (0.099 R)
• M13: 5,395,995 km (0.05 R)
• M14: 5,773,730 km (0.088 R)
• M15: 6,104,491 km (0.111 R)
• M16: 6,384,837 km (0.11 R)
• M17: 6,498,083 km (0.041 R)
• M18: 7,074,783 km (0.088 R)
• M19: 7,909,239 km (0.102 R)
• M20: 8,092,198 km (0.112 R)
• M21: 8,276,502 km (0.099 R)
• M22: 9,091,063 km (0.104 R)
• M23: 9,154,791 km (0.108 R)
• M24: 9,604,931 km (0.105 R)
• M25: 10,128,374 km (0.08 R)
• M26: 10,194,347 km (0.112 R)
• M27: 11,408,184 km (0.111 R)
• M28: 11,822,869 km (0.073 R)
• M29: 14,043,051 km (0.081 R)
• M30: 14,487,357 km (0.093 R)
• M31: 17,169,796 km (0.091 R)
• M32: 18,204,415 km (0.092 R)
• M33: 20,584,218 km (0.085 R)
• M34: 21,088,662 km (0.09 R)
• M35: 21,597,295 km (0.12 R)
• M36: 21,682,416 km (0.105 R)
• M37: 22,367,724 km (0.108 R)
• M38: 23,408,925 km (0.105 R)
• M39: 25,899,131 km (0.107 R)
• M40: 27,175,500 km (0.067 R)
• M41: 27,636,262 km (0.045 R)
• M42: 28,006,816 km (0.087 R)
• M43: 28,940,157 km (0.095 R)
• M44: 29,694,280 km (0.111 R)
• M45: 32,774,650 km (0.097 R)
• M46: 34,750,837 km (0.11 R)
• M47: 35,050,632 km (0.037 R)
• M48: 36,562,168 km (0.088 R)
• M49: 37,172,827 km (0.097 R)
• M50: 39,753,091 km (0.111 R)
• M51: 40,275,936 km (0.049 R)
• M52: 41,223,040 km (0.066 R)
• M53: 41,858,382 km (0.029 R)
• M54: 42,177,324 km (0.091 R)
• M55: 44,432,363 km (0.119 R)
• M56: 45,629,146 km (0.09 R)
• M57: 45,848,007 km (0.092 R)
• M58: 46,726,297 km (0.116 R)
• M59: 46,836,550 km (0.103 R)
• M60: 47,499,568 km (0.077 R)
• M61: 48,499,779 km (0.095 R)
• M62: 48,723,129 km (0.083 R)
• M63: 50,634,242 km (0.039 R)
• M64: 52,341,004 km (0.027 R)
• M65: 52,684,481 km (0.12 R)
• M66: 52,913,964 km (0.101 R)
• M67: 53,489,167 km (0.072 R)
• M68: 53,835,187 km (0.065 R)
• M69: 55,693,642 km (0.05 R)
• M70: 56,630,573 km (0.106 R)
• M71: 56,983,325 km (0.087 R)
• M72: 57,454,857 km (0.056 R)
• M73: 57,809,255 km (0.102 R)
• M74: 58,164,400 km (0.103 R)
• M75: 61,997,546 km (0.075 R)
• M76: 63,334,054 km (0.108 R)
• M77: 66,282,628 km (0.108 R)
• M78: 67,275,509 km (0.103 R)
• M79: 67,898,434 km (0.094 R)
• M80: 70,283,174 km (0.104 R)
• M81: 72,312,619 km (0.083 R)
• M82: 76,688,656 km (0.102 R)
• M83: 76,818,656 km (0.116 R)
• M84: 79,171,232 km (0.098 R)
• M85: 84,349,114 km (0.097 R)
• M86: 86,234,197 km (0.085 R)
• M87: 88,269,476 km (0.068 R)
• M88: 88,951,492 km (0.113 R)
• M89: 92,248,929 km (0.114 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 13,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit