🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.01 AU - 1.47 AU

Year: 502 Days

Day: 23.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.28 AU - 1.84 AU

Year: 708 Days

Day: 14.7 Hours

Environment

Temp: -29 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,672,741 km

• M1: 105,766 km (0.072 R)
• M2: 423,811 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.51 AU - 1.77 AU

Year: 763 Days

Day: 12.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,672,741 km

• M1: 264,788 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.35 AU - 2.37 AU

Year: 1318 Days

Day: 18.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.73 AU - 4.69 AU

Year: 3139 Days

Day: 26.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.2

Radius: 7.2

Gravity: 14.74 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 10.6 AU - 15.68 AU

Year: 17311 Days

Day: 18.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,672,741 km

• M1: 122,820 km (0.072 R)
• M2: 221,106 km (0.118 R)
• M3: 750,233 km (0.07 R)
• M4: 818,899 km (0.109 R)
• M5: 1,063,641 km (0.044 R)
• M6: 1,739,674 km (0.119 R)
• M7: 1,832,275 km (0.081 R)
• M8: 2,152,564 km (0.052 R)
• M9: 2,490,356 km (0.067 R)
• M10: 2,559,919 km (0.114 R)
• M11: 3,253,155 km (0.114 R)
• M12: 3,406,194 km (0.082 R)
• M13: 4,123,965 km (0.117 R)
• M14: 4,373,494 km (0.086 R)
• M15: 4,974,728 km (0.101 R)
• M16: 5,330,023 km (0.026 R)
• M17: 6,158,944 km (0.113 R)
• M18: 6,733,699 km (0.035 R)
• M19: 7,729,423 km (0.046 R)
• M20: 7,831,449 km (0.09 R)
• M21: 8,296,399 km (0.053 R)
• M22: 8,717,218 km (0.065 R)
• M23: 10,581,955 km (0.096 R)
• M24: 10,695,500 km (0.101 R)
• M25: 11,153,269 km (0.042 R)
• M26: 11,793,099 km (0.056 R)
• M27: 11,851,891 km (0.119 R)
• M28: 12,444,897 km (0.116 R)
• M29: 12,504,736 km (0.082 R)
• M30: 13,108,214 km (0.113 R)
• M31: 13,536,363 km (0.099 R)
• M32: 13,845,133 km (0.093 R)
• M33: 14,658,347 km (0.09 R)
• M34: 15,422,792 km (0.081 R)
• M35: 16,004,728 km (0.059 R)
• M36: 17,792,872 km (0.05 R)
• M37: 18,130,963 km (0.104 R)
• M38: 18,950,909 km (0.113 R)
• M39: 19,713,259 km (0.073 R)
• M40: 19,782,972 km (0.078 R)
• M41: 19,992,858 km (0.117 R)
• M42: 20,839,731 km (0.087 R)
• M43: 20,910,790 km (0.101 R)
• M44: 21,267,581 km (0.117 R)
• M45: 21,410,896 km (0.118 R)
• M46: 21,554,360 km (0.104 R)
• M47: 22,131,958 km (0.043 R)
• M48: 22,641,339 km (0.05 R)
• M49: 23,007,704 km (0.106 R)
• M50: 25,549,970 km (0.054 R)
• M51: 26,007,889 km (0.057 R)
• M52: 26,161,077 km (0.108 R)
• M53: 26,622,437 km (0.088 R)
• M54: 28,573,941 km (0.119 R)
• M55: 30,248,390 km (0.113 R)
• M56: 30,894,653 km (0.084 R)
• M57: 31,708,914 km (0.109 R)
• M58: 32,118,663 km (0.115 R)
• M59: 33,691,684 km (0.117 R)
• M60: 34,109,810 km (0.099 R)
• M61: 34,866,626 km (0.033 R)
• M62: 35,120,195 km (0.085 R)
• M63: 36,226,022 km (0.058 R)
• M64: 38,384,270 km (0.038 R)
• M65: 40,583,958 km (0.036 R)
• M66: 41,207,182 km (0.088 R)
• M67: 41,296,492 km (0.054 R)
• M68: 41,833,549 km (0.114 R)
• M69: 43,731,497 km (0.086 R)
• M70: 45,380,514 km (0.055 R)
• M71: 48,739,285 km (0.091 R)
• M72: 48,833,682 km (0.095 R)
• M73: 49,306,860 km (0.078 R)
• M74: 50,448,441 km (0.057 R)
• M75: 51,310,274 km (0.059 R)
• M76: 51,598,699 km (0.1 R)
• M77: 54,120,470 km (0.116 R)
• M78: 54,414,131 km (0.089 R)
• M79: 54,512,118 km (0.111 R)
• M80: 54,904,513 km (0.075 R)
• M81: 55,593,561 km (0.068 R)
• M82: 56,186,567 km (0.077 R)
• M83: 56,583,001 km (0.11 R)
• M84: 60,598,208 km (0.056 R)
• M85: 60,902,939 km (0.08 R)
• M86: 61,310,294 km (0.1 R)
• M87: 61,616,221 km (0.099 R)
• M88: 64,496,878 km (0.065 R)
• M89: 64,704,221 km (0.117 R)
• M90: 64,808,042 km (0.104 R)
• M91: 65,015,833 km (0.058 R)
• M92: 66,790,812 km (0.068 R)
• M93: 67,420,918 km (0.079 R)
• M94: 67,736,869 km (0.107 R)
• M95: 68,370,116 km (0.098 R)
• M96: 70,388,042 km (0.097 R)
• M97: 71,458,116 km (0.079 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 16,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit