🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.73 AU - 0.81 AU

Year: 247 Days

Day: 41.9 Hours

Environment

Temp: 186 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.18 AU - 1.76 AU

Year: 651 Days

Day: 37.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,896,333 km

• M1: 457,321 km (0.073 R)
• M2: 781,499 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.03 AU - 2.99 AU

Year: 1452 Days

Day: 17.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,896,333 km

• M1: 889,509 km (0.086 R)
• M2: 1,739,374 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.71 AU - 3.67 AU

Year: 2081 Days

Day: 40.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,896,333 km

• M1: 1,275,172 km (0.097 R)

Asteroid Belt

Center: 7.88 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.6

Radius: 8

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 10.18 AU - 14.96 AU

Year: 16278 Days

Day: 24.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,896,333 km

• M1: 164,258 km (0.085 R)
• M2: 269,127 km (0.088 R)
• M3: 355,594 km (0.039 R)
• M4: 419,472 km (0.059 R)
• M5: 579,542 km (0.117 R)
• M6: 780,901 km (0.049 R)
• M7: 1,028,037 km (0.085 R)
• M8: 1,198,129 km (0.09 R)
• M9: 1,351,318 km (0.111 R)
• M10: 1,538,315 km (0.086 R)
• M11: 2,241,425 km (0.12 R)
• M12: 2,304,106 km (0.075 R)
• M13: 2,860,610 km (0.067 R)
• M14: 2,963,085 km (0.074 R)
• M15: 3,207,079 km (0.037 R)
• M16: 3,421,303 km (0.032 R)
• M17: 3,493,709 km (0.114 R)
• M18: 3,640,315 km (0.098 R)
• M19: 4,285,381 km (0.109 R)
• M20: 4,521,596 km (0.079 R)
• M21: 4,761,999 km (0.044 R)
• M22: 6,202,029 km (0.099 R)
• M23: 7,107,395 km (0.119 R)
• M24: 7,813,497 km (0.05 R)
• M25: 8,345,317 km (0.047 R)
• M26: 8,789,174 km (0.108 R)
• M27: 10,587,341 km (0.075 R)
• M28: 10,746,662 km (0.066 R)
• M29: 11,774,100 km (0.053 R)
• M30: 13,516,467 km (0.088 R)
• M31: 13,631,657 km (0.107 R)
• M32: 13,920,979 km (0.049 R)
• M33: 16,986,090 km (0.066 R)
• M34: 17,862,734 km (0.069 R)
• M35: 18,115,853 km (0.119 R)
• M36: 19,075,823 km (0.097 R)
• M37: 19,464,329 km (0.117 R)
• M38: 20,381,214 km (0.102 R)
• M39: 21,647,859 km (0.085 R)
• M40: 21,985,501 km (0.11 R)
• M41: 22,324,789 km (0.112 R)
• M42: 23,008,601 km (0.081 R)
• M43: 25,030,417 km (0.119 R)
• M44: 25,313,605 km (0.077 R)
• M45: 25,526,782 km (0.115 R)
• M46: 27,764,318 km (0.037 R)
• M47: 27,837,621 km (0.111 R)
• M48: 30,970,350 km (0.088 R)
• M49: 31,198,337 km (0.079 R)
• M50: 31,426,922 km (0.112 R)
• M51: 31,732,551 km (0.11 R)
• M52: 31,962,483 km (0.068 R)
• M53: 32,578,078 km (0.088 R)
• M54: 32,887,446 km (0.075 R)
• M55: 33,743,146 km (0.061 R)
• M56: 35,714,846 km (0.064 R)
• M57: 36,915,818 km (0.115 R)
• M58: 37,399,916 km (0.108 R)
• M59: 38,048,573 km (0.101 R)
• M60: 38,374,247 km (0.09 R)
• M61: 39,028,588 km (0.079 R)
• M62: 39,768,948 km (0.113 R)
• M63: 40,099,560 km (0.097 R)
• M64: 41,263,730 km (0.07 R)
• M65: 43,370,218 km (0.045 R)
• M66: 43,625,282 km (0.115 R)
• M67: 44,137,057 km (0.07 R)
• M68: 44,308,047 km (0.116 R)
• M69: 44,650,776 km (0.054 R)
• M70: 45,511,412 km (0.115 R)
• M71: 46,899,680 km (0.117 R)
• M72: 47,336,357 km (0.104 R)
• M73: 48,654,613 km (0.095 R)
• M74: 49,895,827 km (0.043 R)
• M75: 50,163,008 km (0.102 R)
• M76: 50,341,628 km (0.105 R)
• M77: 50,430,938 km (0.119 R)
• M78: 50,788,627 km (0.038 R)
• M79: 52,228,357 km (0.112 R)
• M80: 52,953,158 km (0.112 R)
• M81: 54,229,677 km (0.057 R)
• M82: 54,504,488 km (0.068 R)
• M83: 54,779,748 km (0.096 R)
• M84: 55,147,609 km (0.119 R)
• M85: 56,070,778 km (0.12 R)
• M86: 56,626,983 km (0.048 R)
• M87: 60,762,167 km (0.118 R)
• M88: 62,481,645 km (0.1 R)
• M89: 63,347,518 km (0.08 R)
• M90: 63,443,859 km (0.111 R)
• M91: 64,217,130 km (0.112 R)
• M92: 64,605,037 km (0.071 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 16,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit