🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.42 AU - 0.6 AU

Year: 139 Days

Day: 47 Hours

Environment

Temp: 140 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.05 AU - 1.31 AU

Year: 488 Days

Day: 45.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.58 AU - 2.14 AU

Year: 966 Days

Day: 33.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,749,878 km

• M1: 921,373 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.34 AU - 2.54 AU

Year: 1451 Days

Day: 34.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.08 AU - 3.48 AU

Year: 2262 Days

Day: 37.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.5 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.5

Radius: 6.5

Gravity: 23.47 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 16.32 AU - 19.12 AU

Year: 28405 Days

Day: 17.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 108,749,878 km

• M1: 144,512 km (0.051 R)
• M2: 260,899 km (0.116 R)
• M3: 321,635 km (0.07 R)
• M4: 435,479 km (0.108 R)
• M5: 645,515 km (0.066 R)
• M6: 983,008 km (0.072 R)
• M7: 1,152,951 km (0.063 R)
• M8: 1,444,517 km (0.037 R)
• M9: 1,638,246 km (0.087 R)
• M10: 2,224,221 km (0.078 R)
• M11: 2,357,662 km (0.088 R)
• M12: 2,917,607 km (0.095 R)
• M13: 3,014,846 km (0.095 R)
• M14: 3,465,883 km (0.11 R)
• M15: 3,568,956 km (0.119 R)
• M16: 4,263,539 km (0.077 R)
• M17: 4,374,092 km (0.106 R)
• M18: 4,598,190 km (0.055 R)
• M19: 4,999,112 km (0.105 R)
• M20: 5,233,233 km (0.099 R)
• M21: 5,773,281 km (0.065 R)
• M22: 6,457,242 km (0.081 R)
• M23: 8,241,646 km (0.094 R)
• M24: 8,868,461 km (0.073 R)
• M25: 11,370,785 km (0.064 R)
• M26: 11,678,807 km (0.069 R)
• M27: 12,224,240 km (0.074 R)
• M28: 14,074,018 km (0.117 R)
• M29: 14,404,480 km (0.104 R)
• M30: 14,487,507 km (0.072 R)
• M31: 15,923,347 km (0.119 R)
• M32: 16,267,871 km (0.091 R)
• M33: 18,115,853 km (0.118 R)
• M34: 19,292,740 km (0.077 R)
• M35: 20,214,861 km (0.103 R)
• M36: 20,400,961 km (0.052 R)
• M37: 20,962,850 km (0.116 R)
• M38: 23,847,397 km (0.103 R)
• M39: 24,935,871 km (0.091 R)
• M40: 25,335,596 km (0.078 R)
• M41: 25,636,886 km (0.116 R)
• M42: 27,675,307 km (0.092 R)
• M43: 28,297,036 km (0.114 R)
• M44: 30,508,691 km (0.088 R)
• M45: 33,653,088 km (0.11 R)
• M46: 33,763,342 km (0.072 R)
• M47: 35,993,547 km (0.096 R)
• M48: 36,219,140 km (0.114 R)
• M49: 36,332,087 km (0.063 R)
• M50: 37,582,725 km (0.114 R)
• M51: 39,775,979 km (0.091 R)
• M52: 40,711,714 km (0.059 R)
• M53: 40,946,882 km (0.061 R)
• M54: 42,605,025 km (0.077 R)
• M55: 43,562,451 km (0.116 R)
• M56: 44,285,158 km (0.102 R)
• M57: 45,011,755 km (0.099 R)
• M58: 45,620,319 km (0.112 R)
• M59: 46,722,557 km (0.096 R)
• M60: 48,329,986 km (0.083 R)
• M61: 50,207,289 km (0.098 R)
• M62: 51,726,306 km (0.116 R)
• M63: 52,235,837 km (0.081 R)
• M64: 52,491,350 km (0.117 R)
• M65: 54,161,909 km (0.119 R)
• M66: 57,423,143 km (0.119 R)
• M67: 57,818,829 km (0.119 R)
• M68: 59,810,425 km (0.114 R)
• M69: 60,479,278 km (0.112 R)
• M70: 63,860,638 km (0.096 R)
• M71: 66,332,893 km (0.11 R)
• M72: 66,471,121 km (0.039 R)
• M73: 70,522,381 km (0.107 R)
• M74: 71,937,726 km (0.077 R)
• M75: 73,791,693 km (0.104 R)
• M76: 75,517,005 km (0.086 R)
• M77: 75,950,390 km (0.034 R)
• M78: 78,422,046 km (0.046 R)
• M79: 80,182,364 km (0.112 R)
• M80: 80,329,718 km (0.104 R)
• M81: 80,477,072 km (0.097 R)
• M82: 80,919,732 km (0.047 R)
• M83: 88,720,364 km (0.075 R)
• M84: 89,330,274 km (0.09 R)
• M85: 89,941,531 km (0.116 R)
• M86: 92,400,621 km (0.093 R)
• M87: 92,709,540 km (0.098 R)
• M88: 94,103,942 km (0.064 R)
• M89: 96,443,354 km (0.062 R)
• M90: 96,756,761 km (0.07 R)
• M91: 98,486,412 km (0.112 R)
• M92: 98,959,889 km (0.04 R)
• M93: 99,750,663 km (0.117 R)
• M94: 102,615,014 km (0.114 R)
• M95: 106,475,836 km (0.102 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 14,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit