🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.63 AU - 0.69 AU

Year: 206 Days

Day: 25.8 Hours

Environment

Temp: 91 °C

Axial Tilt: 48.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.7 AU - 0.96 AU

Year: 291 Days

Day: 45 Hours

Environment

Temp: 40 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.94 AU - 1.36 AU

Year: 475 Days

Day: 37.8 Hours

Environment

Temp: -23 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.22 AU - 3.24 AU

Year: 1737 Days

Day: 17.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.7

Radius: 12.6

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.27 AU - 7.97 AU

Year: 8098 Days

Day: 6.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 40,493,203 km

• M1: 180,265 km (0.117 R)
• M2: 297,401 km (0.055 R)
• M3: 720,164 km (0.062 R)
• M4: 825,182 km (0.071 R)
• M5: 1,688,960 km (0.075 R)
• M6: 1,854,415 km (0.109 R)
• M7: 2,430,068 km (0.054 R)
• M8: 2,523,566 km (0.116 R)
• M9: 2,934,213 km (0.04 R)
• M10: 3,059,127 km (0.051 R)
• M11: 3,185,836 km (0.051 R)
• M12: 3,444,790 km (0.093 R)
• M13: 3,576,735 km (0.092 R)
• M14: 3,710,476 km (0.114 R)
• M15: 3,791,558 km (0.038 R)
• M16: 4,121,870 km (0.093 R)
• M17: 4,319,040 km (0.082 R)
• M18: 4,576,947 km (0.096 R)
• M19: 5,078,249 km (0.081 R)
• M20: 5,784,351 km (0.082 R)
• M21: 6,229,405 km (0.046 R)
• M22: 6,326,195 km (0.098 R)
• M23: 6,652,617 km (0.111 R)
• M24: 6,784,712 km (0.06 R)
• M25: 7,118,764 km (0.101 R)
• M26: 7,492,609 km (0.081 R)
• M27: 7,977,755 km (0.114 R)
• M28: 8,188,838 km (0.085 R)
• M29: 8,437,470 km (0.08 R)
• M30: 8,544,731 km (0.101 R)
• M31: 8,652,442 km (0.111 R)
• M32: 9,088,071 km (0.099 R)
• M33: 9,382,479 km (0.102 R)
• M34: 9,980,871 km (0.056 R)
• M35: 10,668,722 km (0.058 R)
• M36: 11,096,721 km (0.093 R)
• M37: 11,214,455 km (0.088 R)
• M38: 11,689,428 km (0.104 R)
• M39: 14,076,860 km (0.105 R)
• M40: 14,289,589 km (0.111 R)
• M41: 14,675,252 km (0.1 R)
• M42: 15,064,356 km (0.098 R)
• M43: 15,194,805 km (0.119 R)
• M44: 16,430,484 km (0.049 R)
• M45: 17,332,708 km (0.095 R)
• M46: 18,903,337 km (0.092 R)
• M47: 19,232,452 km (0.119 R)
• M48: 19,515,940 km (0.115 R)
• M49: 19,991,661 km (0.099 R)
• M50: 21,100,032 km (0.036 R)
• M51: 21,294,958 km (0.117 R)
• M52: 21,441,414 km (0.113 R)
• M53: 21,686,306 km (0.051 R)
• M54: 21,833,809 km (0.118 R)
• M55: 22,277,965 km (0.058 R)
• M56: 22,377,149 km (0.118 R)
• M57: 24,748,574 km (0.069 R)
• M58: 25,315,101 km (0.102 R)
• M59: 25,729,787 km (0.041 R)
• M60: 25,885,817 km (0.097 R)
• M61: 25,990,087 km (0.114 R)
• M62: 26,987,306 km (0.049 R)
• M63: 27,145,880 km (0.087 R)
• M64: 27,623,546 km (0.059 R)
• M65: 27,836,723 km (0.115 R)
• M66: 29,127,453 km (0.036 R)
• M67: 29,507,582 km (0.096 R)
• M68: 30,217,872 km (0.11 R)
• M69: 30,492,534 km (0.104 R)
• M70: 31,822,609 km (0.075 R)
• M71: 31,934,358 km (0.111 R)
• M72: 33,228,230 km (0.084 R)
• M73: 33,341,625 km (0.097 R)
• M74: 34,195,530 km (0.074 R)
• M75: 34,596,602 km (0.093 R)
• M76: 34,883,979 km (0.077 R)
• M77: 35,461,128 km (0.119 R)
• M78: 35,577,066 km (0.102 R)
• M79: 35,867,137 km (0.106 R)
• M80: 36,274,492 km (0.111 R)
• M81: 36,566,507 km (0.095 R)
• M82: 36,800,627 km (0.1 R)
• M83: 38,097,342 km (0.072 R)
• M84: 38,990,142 km (0.093 R)
• M85: 39,289,188 km (0.044 R)
• M86: 39,469,005 km (0.096 R)
• M87: 39,829,535 km (0.113 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 14,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit