🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.46 AU - 0.54 AU

Year: 125 Days

Day: 17.6 Hours

Environment

Temp: 283 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.45 AU - 0.71 AU

Year: 156 Days

Day: 27.9 Hours

Environment

Temp: 227 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,046,490 km

• M1: 135,386 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.58 AU - 0.68 AU

Year: 177 Days

Day: 22 Hours

Environment

Temp: 177 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.85 AU - 1.01 AU

Year: 317 Days

Day: 15.2 Hours

Environment

Temp: 144 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.09 AU - 1.17 AU

Year: 424 Days

Day: 32.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.84 AU - 2.86 AU

Year: 1699 Days

Day: 26.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.3

Radius: 5.3

Gravity: 34.01 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 14.35 AU - 18.63 AU

Year: 23644 Days

Day: 16.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,046,490 km

• M1: 375,790 km (0.088 R)
• M2: 441,314 km (0.11 R)
• M3: 797,506 km (0.085 R)
• M4: 972,536 km (0.053 R)
• M5: 1,392,607 km (0.093 R)
• M6: 1,862,793 km (0.104 R)
• M7: 2,461,334 km (0.039 R)
• M8: 2,503,221 km (0.117 R)
• M9: 2,846,997 km (0.1 R)
• M10: 4,163,159 km (0.081 R)
• M11: 4,935,084 km (0.095 R)
• M12: 5,041,299 km (0.09 R)
• M13: 5,473,786 km (0.108 R)
• M14: 5,528,689 km (0.098 R)
• M15: 6,259,025 km (0.045 R)
• M16: 7,746,477 km (0.045 R)
• M17: 8,370,749 km (0.114 R)
• M18: 9,011,177 km (0.118 R)
• M19: 9,206,253 km (0.067 R)
• M20: 12,512,964 km (0.063 R)
• M21: 12,876,487 km (0.055 R)
• M22: 13,987,850 km (0.079 R)
• M23: 14,669,418 km (0.113 R)
• M24: 15,052,687 km (0.119 R)
• M25: 15,829,100 km (0.113 R)
• M26: 18,153,402 km (0.039 R)
• M27: 18,399,790 km (0.064 R)
• M28: 19,145,835 km (0.118 R)
• M29: 19,480,485 km (0.106 R)
• M30: 19,901,603 km (0.103 R)
• M31: 21,269,376 km (0.119 R)
• M32: 21,442,461 km (0.107 R)
• M33: 22,227,102 km (0.074 R)
• M34: 22,578,956 km (0.116 R)
• M35: 22,932,456 km (0.085 R)
• M36: 23,198,890 km (0.086 R)
• M37: 23,377,061 km (0.115 R)
• M38: 24,455,662 km (0.098 R)
• M39: 24,546,318 km (0.068 R)
• M40: 24,636,974 km (0.043 R)
• M41: 26,196,233 km (0.049 R)
• M42: 28,546,714 km (0.074 R)
• M43: 28,642,158 km (0.103 R)
• M44: 29,892,048 km (0.049 R)
• M45: 30,280,255 km (0.094 R)
• M46: 30,670,107 km (0.116 R)
• M47: 32,345,453 km (0.062 R)
• M48: 33,144,156 km (0.052 R)
• M49: 36,817,532 km (0.098 R)
• M50: 37,233,564 km (0.071 R)
• M51: 38,702,016 km (0.118 R)
• M52: 39,230,994 km (0.113 R)
• M53: 40,403,243 km (0.107 R)
• M54: 41,911,788 km (0.065 R)
• M55: 42,020,247 km (0.056 R)
• M56: 42,128,855 km (0.025 R)
• M57: 43,438,584 km (0.045 R)
• M58: 44,429,820 km (0.117 R)
• M59: 46,434,281 km (0.099 R)
• M60: 48,468,214 km (0.088 R)
• M61: 49,495,951 km (0.075 R)
• M62: 50,415,530 km (0.093 R)
• M63: 51,109,065 km (0.077 R)
• M64: 51,340,792 km (0.03 R)
• M65: 52,622,248 km (0.042 R)
• M66: 53,090,788 km (0.102 R)
• M67: 54,386,455 km (0.077 R)
• M68: 55,216,275 km (0.078 R)
• M69: 55,335,205 km (0.11 R)
• M70: 56,050,433 km (0.097 R)
• M71: 56,289,490 km (0.109 R)
• M72: 60,038,263 km (0.095 R)
• M73: 60,405,376 km (0.116 R)
• M74: 61,387,785 km (0.12 R)
• M75: 62,251,863 km (0.114 R)
• M76: 62,375,580 km (0.12 R)
• M77: 64,617,005 km (0.095 R)
• M78: 65,747,666 km (0.071 R)
• M79: 65,999,888 km (0.116 R)
• M80: 67,519,353 km (0.074 R)
• M81: 69,434,954 km (0.052 R)
• M82: 70,851,197 km (0.065 R)
• M83: 71,109,553 km (0.064 R)
• M84: 71,238,955 km (0.053 R)
• M85: 71,497,909 km (0.045 R)
• M86: 75,287,971 km (0.105 R)
• M87: 77,406,875 km (0.114 R)
• M88: 78,340,067 km (0.088 R)
• M89: 78,741,138 km (0.11 R)
• M90: 79,276,848 km (0.082 R)
• M91: 84,838,299 km (0.086 R)
• M92: 87,873,939 km (0.091 R)
• M93: 90,383,892 km (0.104 R)
• M94: 91,225,829 km (0.112 R)
• M95: 92,493,521 km (0.11 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 16,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit