🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.43 AU - 0.61 AU

Year: 138 Days

Day: 34.1 Hours

Environment

Temp: 238 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.5 AU - 0.7 AU

Year: 171 Days

Day: 22.9 Hours

Environment

Temp: 181 °C

Axial Tilt: 92.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,543,163 km

• M1: 365,916 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.03 AU - 1.05 AU

Year: 391 Days

Day: 37.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.07 AU - 1.51 AU

Year: 541 Days

Day: 30.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 46.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,543,163 km

• M1: 416,480 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.46 AU - 2.4 AU

Year: 989 Days

Day: 22.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.94 AU - 3.24 AU

Year: 2004 Days

Day: 31.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,543,163 km

• M1: 516,561 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.6

Radius: 8.8

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.48 AU - 10.78 AU

Year: 11026 Days

Day: 8.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,543,163 km

• M1: 127,607 km (0.083 R)
• M2: 185,651 km (0.099 R)
• M3: 376,687 km (0.065 R)
• M4: 460,761 km (0.11 R)
• M5: 552,166 km (0.047 R)
• M6: 719,267 km (0.068 R)
• M7: 981,512 km (0.082 R)
• M8: 1,061,995 km (0.115 R)
• M9: 1,429,258 km (0.038 R)
• M10: 1,687,314 km (0.101 R)
• M11: 1,834,519 km (0.112 R)
• M12: 2,220,780 km (0.12 R)
• M13: 3,067,654 km (0.082 R)
• M14: 3,217,850 km (0.094 R)
• M15: 3,432,074 km (0.084 R)
• M16: 4,037,347 km (0.086 R)
• M17: 5,416,789 km (0.102 R)
• M18: 6,006,205 km (0.026 R)
• M19: 6,384,987 km (0.098 R)
• M20: 6,500,177 km (0.077 R)
• M21: 6,654,712 km (0.118 R)
• M22: 7,046,658 km (0.068 R)
• M23: 7,245,324 km (0.117 R)
• M24: 7,486,326 km (0.114 R)
• M25: 7,607,800 km (0.079 R)
• M26: 7,730,021 km (0.053 R)
• M27: 7,976,259 km (0.107 R)
• M28: 8,560,888 km (0.097 R)
• M29: 8,773,018 km (0.105 R)
• M30: 9,595,058 km (0.119 R)
• M31: 9,771,284 km (0.042 R)
• M32: 9,948,558 km (0.115 R)
• M33: 10,082,148 km (0.051 R)
• M34: 10,805,155 km (0.116 R)
• M35: 10,942,486 km (0.088 R)
• M36: 11,265,468 km (0.097 R)
• M37: 12,396,278 km (0.117 R)
• M38: 12,588,212 km (0.11 R)
• M39: 12,926,602 km (0.079 R)
• M40: 13,415,189 km (0.087 R)
• M41: 13,909,760 km (0.109 R)
• M42: 14,259,519 km (0.106 R)
• M43: 15,480,687 km (0.049 R)
• M44: 16,841,130 km (0.105 R)
• M45: 17,428,152 km (0.097 R)
• M46: 17,913,447 km (0.107 R)
• M47: 19,007,756 km (0.062 R)
• M48: 19,118,458 km (0.119 R)
• M49: 19,340,312 km (0.079 R)
• M50: 19,395,962 km (0.089 R)
• M51: 19,674,813 km (0.104 R)
• M52: 19,842,662 km (0.116 R)
• M53: 19,954,860 km (0.063 R)
• M54: 20,860,376 km (0.049 R)
• M55: 21,433,037 km (0.054 R)
• M56: 21,721,312 km (0.095 R)
• M57: 22,946,069 km (0.086 R)
• M58: 23,418,499 km (0.086 R)
• M59: 23,834,681 km (0.112 R)
• M60: 26,814,670 km (0.119 R)
• M61: 28,064,411 km (0.107 R)
• M62: 29,205,394 km (0.095 R)
• M63: 29,269,123 km (0.109 R)
• M64: 29,524,935 km (0.112 R)
• M65: 29,781,495 km (0.084 R)
• M66: 29,910,000 km (0.102 R)
• M67: 31,336,116 km (0.077 R)
• M68: 32,585,558 km (0.072 R)
• M69: 35,404,730 km (0.108 R)
• M70: 36,018,979 km (0.066 R)
• M71: 36,293,042 km (0.115 R)
• M72: 38,021,944 km (0.117 R)
• M73: 39,706,865 km (0.115 R)
• M74: 39,777,625 km (0.119 R)
• M75: 40,772,152 km (0.095 R)
• M76: 41,487,678 km (0.078 R)
• M77: 41,703,099 km (0.077 R)
• M78: 41,775,056 km (0.105 R)
• M79: 41,847,012 km (0.051 R)
• M80: 42,568,672 km (0.079 R)
• M81: 42,858,444 km (0.11 R)
• M82: 43,076,258 km (0.102 R)
• M83: 44,097,563 km (0.106 R)
• M84: 45,053,044 km (0.112 R)
• M85: 45,200,548 km (0.071 R)
• M86: 47,208,899 km (0.079 R)
• M87: 47,583,941 km (0.055 R)
• M88: 48,563,807 km (0.097 R)
• M89: 49,246,123 km (0.119 R)
• M90: 49,322,119 km (0.066 R)
• M91: 50,466,842 km (0.116 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: 296 - 19,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit