🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.65 AU - 0.77 AU

Year: 213 Days

Day: 32.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.9 AU - 1.42 AU

Year: 445 Days

Day: 25.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.17 AU - 1.55 AU

Year: 565 Days

Day: 40.2 Hours

Environment

Temp: -0 °C

Axial Tilt: 45.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.02 AU - 2.92 AU

Year: 1384 Days

Day: 39.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,386,874 km

• M1: 520,451 km (0.075 R)
• M2: 1,662,481 km (0.028 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.39 AU - 3.49 AU

Year: 1797 Days

Day: 37 Hours

Environment

Temp: -101 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.28 AU - 3.42 AU

Year: 2186 Days

Day: 34.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,386,874 km

• M1: 1,336,208 km (0.096 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.43 AU - 5.07 AU

Year: 3123 Days

Day: 47.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,386,874 km

• M1: 2,761,577 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718

Radius: 13.9

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 11.75 AU - 11.91 AU

Year: 14503 Days

Day: 9.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 62,386,874 km

• M1: 323,131 km (0.084 R)
• M2: 633,697 km (0.096 R)
• M3: 747,092 km (0.057 R)
• M4: 1,156,691 km (0.106 R)
• M5: 1,769,294 km (0.037 R)
• M6: 2,081,505 km (0.119 R)
• M7: 2,289,595 km (0.114 R)
• M8: 2,823,959 km (0.086 R)
• M9: 3,224,582 km (0.075 R)
• M10: 3,608,001 km (0.109 R)
• M11: 3,859,625 km (0.03 R)
• M12: 4,006,231 km (0.034 R)
• M13: 4,418,672 km (0.091 R)
• M14: 5,043,243 km (0.088 R)
• M15: 5,244,303 km (0.118 R)
• M16: 5,571,324 km (0.056 R)
• M17: 6,812,837 km (0.106 R)
• M18: 7,717,455 km (0.067 R)
• M19: 8,516,158 km (0.108 R)
• M20: 9,688,556 km (0.104 R)
• M21: 9,788,488 km (0.057 R)
• M22: 9,939,133 km (0.092 R)
• M23: 10,191,953 km (0.11 R)
• M24: 11,276,837 km (0.097 R)
• M25: 11,646,643 km (0.117 R)
• M26: 12,452,527 km (0.099 R)
• M27: 12,615,888 km (0.034 R)
• M28: 12,725,244 km (0.108 R)
• M29: 14,631,420 km (0.082 R)
• M30: 14,746,311 km (0.086 R)
• M31: 15,150,824 km (0.062 R)
• M32: 15,559,076 km (0.059 R)
• M33: 16,089,251 km (0.027 R)
• M34: 16,865,664 km (0.088 R)
• M35: 17,167,552 km (0.08 R)
• M36: 18,392,759 km (0.097 R)
• M37: 19,078,665 km (0.034 R)
• M38: 20,733,218 km (0.118 R)
• M39: 20,927,097 km (0.076 R)
• M40: 21,577,698 km (0.088 R)
• M41: 22,632,363 km (0.08 R)
• M42: 23,099,108 km (0.076 R)
• M43: 24,109,941 km (0.085 R)
• M44: 25,204,100 km (0.104 R)
• M45: 28,295,839 km (0.048 R)
• M46: 28,510,961 km (0.088 R)
• M47: 30,032,072 km (0.102 R)
• M48: 30,398,138 km (0.103 R)
• M49: 30,692,098 km (0.11 R)
• M50: 31,728,212 km (0.094 R)
• M51: 32,625,500 km (0.12 R)
• M52: 33,228,380 km (0.039 R)
• M53: 36,141,798 km (0.093 R)
• M54: 37,944,602 km (0.079 R)
• M55: 38,261,151 km (0.095 R)
• M56: 39,375,805 km (0.111 R)
• M57: 39,616,059 km (0.106 R)
• M58: 39,776,578 km (0.048 R)
• M59: 39,937,246 km (0.036 R)
• M60: 40,501,230 km (0.118 R)
• M61: 40,743,728 km (0.066 R)
• M62: 41,311,602 km (0.091 R)
• M63: 41,718,807 km (0.098 R)
• M64: 42,209,189 km (0.091 R)
• M65: 42,454,978 km (0.115 R)
• M66: 43,443,371 km (0.094 R)
• M67: 43,608,976 km (0.066 R)
• M68: 44,272,891 km (0.076 R)
• M69: 44,856,622 km (0.072 R)
• M70: 45,863,266 km (0.074 R)
• M71: 48,497,984 km (0.09 R)
• M72: 49,531,107 km (0.118 R)
• M73: 50,484,494 km (0.101 R)
• M74: 50,571,411 km (0.06 R)
• M75: 51,356,351 km (0.119 R)
• M76: 51,794,224 km (0.104 R)
• M77: 52,497,334 km (0.107 R)
• M78: 52,673,560 km (0.114 R)
• M79: 53,292,147 km (0.065 R)
• M80: 53,380,709 km (0.055 R)
• M81: 54,001,989 km (0.099 R)
• M82: 54,090,850 km (0.074 R)
• M83: 54,536,353 km (0.085 R)
• M84: 58,600,179 km (0.119 R)
• M85: 59,884,327 km (0.078 R)
• M86: 61,084,999 km (0.074 R)
• M87: 62,386,800 km (0.08 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 16,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit