🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.49 AU - 0.77 AU

Year: 183 Days

Day: 30.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,389,233 km

• M1: 319,691 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.77 AU - 1.19 AU

Year: 354 Days

Day: 24.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 27,389,233 km

• M1: 238,010 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.23 AU - 1.49 AU

Year: 579 Days

Day: 21.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.58 AU - 1.62 AU

Year: 739 Days

Day: 22.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.08 AU - 2.14 AU

Year: 1119 Days

Day: 34.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.81 AU - 4.33 AU

Year: 2464 Days

Day: 39.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.65 AU - 5.73 AU

Year: 3710 Days

Day: 15.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.8

Radius: 13

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.89 AU - 5.67 AU

Year: 4431 Days

Day: 8.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,389,233 km

• M1: 181,163 km (0.113 R)
• M2: 332,406 km (0.098 R)
• M3: 430,243 km (0.054 R)
• M4: 623,374 km (0.099 R)
• M5: 984,204 km (0.111 R)
• M6: 1,195,885 km (0.118 R)
• M7: 1,307,635 km (0.03 R)
• M8: 1,437,935 km (0.052 R)
• M9: 1,587,981 km (0.099 R)
• M10: 2,137,903 km (0.048 R)
• M11: 2,416,604 km (0.101 R)
• M12: 2,651,921 km (0.113 R)
• M13: 2,781,922 km (0.079 R)
• M14: 3,086,952 km (0.074 R)
• M15: 3,544,722 km (0.077 R)
• M16: 3,626,552 km (0.099 R)
• M17: 4,304,230 km (0.09 R)
• M18: 4,702,908 km (0.03 R)
• M19: 4,883,922 km (0.119 R)
• M20: 5,044,291 km (0.086 R)
• M21: 5,252,980 km (0.045 R)
• M22: 5,535,869 km (0.115 R)
• M23: 5,775,375 km (0.08 R)
• M24: 6,239,877 km (0.06 R)
• M25: 6,339,359 km (0.07 R)
• M26: 6,539,671 km (0.061 R)
• M27: 6,716,645 km (0.063 R)
• M28: 6,895,415 km (0.059 R)
• M29: 7,414,519 km (0.104 R)
• M30: 7,546,315 km (0.108 R)
• M31: 7,892,634 km (0.082 R)
• M32: 8,000,345 km (0.08 R)
• M33: 8,162,658 km (0.098 R)
• M34: 8,490,726 km (0.103 R)
• M35: 8,878,933 km (0.12 R)
• M36: 9,075,205 km (0.038 R)
• M37: 9,244,550 km (0.104 R)
• M38: 9,329,671 km (0.096 R)
• M39: 9,615,254 km (0.068 R)
• M40: 9,932,850 km (0.115 R)
• M41: 10,816,375 km (0.118 R)
• M42: 12,689,639 km (0.062 R)
• M43: 13,101,632 km (0.105 R)
• M44: 13,486,098 km (0.082 R)
• M45: 13,971,693 km (0.088 R)
• M46: 14,529,095 km (0.11 R)
• M47: 15,463,034 km (0.03 R)
• M48: 16,107,801 km (0.112 R)
• M49: 16,519,644 km (0.106 R)
• M50: 16,796,101 km (0.067 R)
• M51: 17,213,629 km (0.101 R)
• M52: 17,811,122 km (0.079 R)
• M53: 18,272,632 km (0.064 R)
• M54: 18,918,147 km (0.119 R)
• M55: 19,607,643 km (0.104 R)
• M56: 19,753,800 km (0.053 R)
• M57: 20,453,320 km (0.095 R)
• M58: 20,601,572 km (0.074 R)
• M59: 21,235,867 km (0.066 R)
• M60: 21,536,558 km (0.044 R)
• M61: 21,876,445 km (0.087 R)
• M62: 22,256,274 km (0.094 R)
• M63: 23,061,110 km (0.117 R)
• M64: 23,836,476 km (0.063 R)
• M65: 24,109,791 km (0.089 R)
• M66: 25,174,180 km (0.097 R)
• M67: 25,333,053 km (0.091 R)
• M68: 25,812,065 km (0.094 R)
• M69: 26,900,540 km (0.115 R)
• M70: 27,063,152 km (0.089 R)
• M71: 27,185,224 km (0.102 R)
• M72: 27,266,755 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 14,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit