🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.66 AU - 0.8 AU

Year: 228 Days

Day: 30.1 Hours

Environment

Temp: 126 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.87 AU - 1.03 AU

Year: 338 Days

Day: 28.5 Hours

Environment

Temp: 32 °C

Axial Tilt: 47.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,414,247 km

• M1: 532,269 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.84 AU - 1.08 AU

Year: 344 Days

Day: 36.8 Hours

Environment

Temp: 51 °C

Axial Tilt: 167 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 95,414,247 km

• M1: 128,953 km (0.115 R)
• M2: 333,753 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.6 AU - 1.96 AU

Year: 867 Days

Day: 14 Hours

Environment

Temp: -53 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,414,247 km

• M1: 72,405 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.46 AU - 4.66 AU

Year: 2988 Days

Day: 25.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,414,247 km

• M1: 175,179 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.08 AU - 4.42 AU

Year: 3200 Days

Day: 15.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.3 AU - 5.42 AU

Year: 3325 Days

Day: 14.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.3

Radius: 6.1

Gravity: 21.43 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 14.71 AU - 19.67 AU

Year: 26032 Days

Day: 16.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,414,247 km

• M1: 345,571 km (0.092 R)
• M2: 596,297 km (0.064 R)
• M3: 754,422 km (0.08 R)
• M4: 810,072 km (0.088 R)
• M5: 1,766,452 km (0.103 R)
• M6: 3,459,600 km (0.095 R)
• M7: 5,177,433 km (0.081 R)
• M8: 7,235,600 km (0.102 R)
• M9: 7,785,372 km (0.109 R)
• M10: 8,412,038 km (0.104 R)
• M11: 8,603,224 km (0.092 R)
• M12: 8,925,009 km (0.106 R)
• M13: 10,183,277 km (0.072 R)
• M14: 10,251,044 km (0.073 R)
• M15: 10,660,793 km (0.047 R)
• M16: 10,867,537 km (0.091 R)
• M17: 13,451,392 km (0.094 R)
• M18: 14,429,014 km (0.057 R)
• M19: 15,898,514 km (0.045 R)
• M20: 16,213,866 km (0.11 R)
• M21: 18,067,084 km (0.112 R)
• M22: 18,149,214 km (0.038 R)
• M23: 18,313,771 km (0.025 R)
• M24: 18,561,505 km (0.107 R)
• M25: 19,395,364 km (0.086 R)
• M26: 19,986,276 km (0.087 R)
• M27: 21,620,034 km (0.11 R)
• M28: 22,585,239 km (0.113 R)
• M29: 22,673,652 km (0.092 R)
• M30: 23,028,647 km (0.119 R)
• M31: 23,295,979 km (0.074 R)
• M32: 24,830,703 km (0.087 R)
• M33: 25,288,174 km (0.063 R)
• M34: 25,840,938 km (0.091 R)
• M35: 26,490,941 km (0.029 R)
• M36: 26,677,639 km (0.097 R)
• M37: 27,523,016 km (0.066 R)
• M38: 27,996,494 km (0.106 R)
• M39: 29,723,302 km (0.077 R)
• M40: 30,697,333 km (0.111 R)
• M41: 31,880,204 km (0.098 R)
• M42: 33,783,089 km (0.062 R)
• M43: 34,188,349 km (0.09 R)
• M44: 34,289,926 km (0.108 R)
• M45: 34,595,256 km (0.053 R)
• M46: 35,413,855 km (0.112 R)
• M47: 35,619,552 km (0.098 R)
• M48: 35,928,771 km (0.08 R)
• M49: 36,446,080 km (0.113 R)
• M50: 38,963,513 km (0.11 R)
• M51: 40,672,669 km (0.078 R)
• M52: 45,274,300 km (0.085 R)
• M53: 48,090,480 km (0.114 R)
• M54: 48,318,167 km (0.067 R)
• M55: 48,774,740 km (0.067 R)
• M56: 51,893,706 km (0.049 R)
• M57: 52,127,228 km (0.08 R)
• M58: 52,244,214 km (0.108 R)
• M59: 52,830,189 km (0.082 R)
• M60: 53,065,057 km (0.077 R)
• M61: 54,838,540 km (0.066 R)
• M62: 56,871,875 km (0.119 R)
• M63: 57,716,205 km (0.099 R)
• M64: 58,079,429 km (0.07 R)
• M65: 62,868,954 km (0.07 R)
• M66: 64,618,950 km (0.099 R)
• M67: 65,878,714 km (0.04 R)
• M68: 66,384,803 km (0.106 R)
• M69: 66,511,513 km (0.062 R)
• M70: 67,528,479 km (0.098 R)
• M71: 67,911,150 km (0.116 R)
• M72: 68,678,587 km (0.112 R)
• M73: 70,609,746 km (0.099 R)
• M74: 73,474,246 km (0.111 R)
• M75: 73,999,185 km (0.082 R)
• M76: 74,393,675 km (0.102 R)
• M77: 75,052,653 km (0.063 R)
• M78: 75,846,120 km (0.119 R)
• M79: 76,111,208 km (0.081 R)
• M80: 78,242,978 km (0.081 R)
• M81: 78,376,868 km (0.118 R)
• M82: 81,070,527 km (0.086 R)
• M83: 81,341,598 km (0.096 R)
• M84: 81,748,654 km (0.114 R)
• M85: 83,110,593 km (0.049 R)
• M86: 84,617,492 km (0.109 R)
• M87: 86,963,785 km (0.082 R)
• M88: 87,797,046 km (0.077 R)
• M89: 88,075,447 km (0.041 R)
• M90: 91,015,494 km (0.089 R)
• M91: 92,002,690 km (0.115 R)
• M92: 92,144,060 km (0.099 R)
• M93: 93,419,233 km (0.095 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 16,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit