🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.78 AU - 1.16 AU

Year: 351 Days

Day: 42.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 98,647,697 km

• M1: 79,137 km (0.074 R)
• M2: 198,068 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.93 AU - 1.43 AU

Year: 471 Days

Day: 24.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 49.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.43 AU - 1.81 AU

Year: 757 Days

Day: 34.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.64 AU - 5.54 AU

Year: 3610 Days

Day: 13.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.7

Radius: 5.2

Gravity: 25.1 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 17.98 AU - 19.4 AU

Year: 29661 Days

Day: 17.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,647,697 km

• M1: 99,483 km (0.117 R)
• M2: 454,329 km (0.111 R)
• M3: 576,849 km (0.114 R)
• M4: 823,985 km (0.062 R)
• M5: 1,166,863 km (0.116 R)
• M6: 1,812,827 km (0.092 R)
• M7: 1,890,468 km (0.114 R)
• M8: 2,421,990 km (0.077 R)
• M9: 3,135,422 km (0.109 R)
• M10: 3,371,038 km (0.116 R)
• M11: 3,612,340 km (0.058 R)
• M12: 3,759,843 km (0.109 R)
• M13: 3,909,292 km (0.066 R)
• M14: 4,317,395 km (0.082 R)
• M15: 5,008,986 km (0.056 R)
• M16: 5,228,745 km (0.047 R)
• M17: 5,906,722 km (0.086 R)
• M18: 7,405,843 km (0.112 R)
• M19: 8,553,557 km (0.039 R)
• M20: 9,824,092 km (0.111 R)
• M21: 11,080,864 km (0.082 R)
• M22: 13,134,244 km (0.095 R)
• M23: 15,222,032 km (0.091 R)
• M24: 16,344,615 km (0.116 R)
• M25: 16,833,800 km (0.11 R)
• M26: 17,993,781 km (0.099 R)
• M27: 19,781,626 km (0.104 R)
• M28: 19,954,860 km (0.084 R)
• M29: 22,072,268 km (0.085 R)
• M30: 22,703,272 km (0.114 R)
• M31: 25,191,683 km (0.119 R)
• M32: 25,567,622 km (0.082 R)
• M33: 25,945,507 km (0.1 R)
• M34: 27,959,094 km (0.037 R)
• M35: 28,250,810 km (0.093 R)
• M36: 28,935,519 km (0.077 R)
• M37: 29,427,996 km (0.07 R)
• M38: 30,321,244 km (0.069 R)
• M39: 31,122,640 km (0.065 R)
• M40: 31,525,956 km (0.113 R)
• M41: 32,542,025 km (0.109 R)
• M42: 32,951,325 km (0.088 R)
• M43: 33,568,565 km (0.114 R)
• M44: 33,878,682 km (0.107 R)
• M45: 34,501,607 km (0.115 R)
• M46: 35,233,141 km (0.102 R)
• M47: 36,711,617 km (0.107 R)
• M48: 37,780,045 km (0.117 R)
• M49: 39,510,593 km (0.062 R)
• M50: 40,605,200 km (0.1 R)
• M51: 41,266,872 km (0.058 R)
• M52: 41,598,979 km (0.116 R)
• M53: 42,824,335 km (0.108 R)
• M54: 44,627,738 km (0.111 R)
• M55: 45,996,558 km (0.104 R)
• M56: 47,842,895 km (0.115 R)
• M57: 48,658,203 km (0.031 R)
• M58: 49,243,430 km (0.088 R)
• M59: 49,713,317 km (0.086 R)
• M60: 50,539,247 km (0.111 R)
• M61: 51,250,585 km (0.059 R)
• M62: 53,525,370 km (0.11 R)
• M63: 53,645,946 km (0.091 R)
• M64: 53,766,672 km (0.094 R)
• M65: 54,614,293 km (0.116 R)
• M66: 56,445,371 km (0.116 R)
• M67: 58,296,645 km (0.055 R)
• M68: 58,544,977 km (0.051 R)
• M69: 58,669,143 km (0.081 R)
• M70: 58,918,074 km (0.059 R)
• M71: 61,931,574 km (0.119 R)
• M72: 62,947,194 km (0.075 R)
• M73: 64,480,871 km (0.051 R)
• M74: 67,454,577 km (0.051 R)
• M75: 69,023,710 km (0.04 R)
• M76: 72,331,318 km (0.065 R)
• M77: 73,802,913 km (0.113 R)
• M78: 74,340,567 km (0.085 R)
• M79: 74,475,056 km (0.096 R)
• M80: 76,775,722 km (0.071 R)
• M81: 77,047,840 km (0.047 R)
• M82: 77,593,124 km (0.12 R)
• M83: 80,892,057 km (0.097 R)
• M84: 85,079,451 km (0.089 R)
• M85: 86,774,095 km (0.115 R)
• M86: 87,909,992 km (0.056 R)
• M87: 89,766,352 km (0.086 R)
• M88: 92,357,985 km (0.073 R)
• M89: 94,682,138 km (0.116 R)
• M90: 95,851,395 km (0.097 R)
• M91: 96,437,968 km (0.101 R)
• M92: 96,584,724 km (0.119 R)
• M93: 97,614,406 km (0.069 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 12,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit