🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.59 AU - 0.77 AU

Year: 169 Days

Day: 45.8 Hours

Environment

Temp: 318 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.65 AU - 0.79 AU

Year: 184 Days

Day: 14 Hours

Environment

Temp: 237 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.32 AU - 1.58 AU

Year: 526 Days

Day: 23.6 Hours

Environment

Temp: 124 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.54 AU - 2.18 AU

Year: 764 Days

Day: 46.1 Hours

Environment

Temp: 82 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.11 AU - 3.35 AU

Year: 1359 Days

Day: 39.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,863,042 km

• M1: 282,441 km (0.103 R)
• M2: 1,006,345 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.96 AU - 6.48 AU

Year: 4121 Days

Day: 28.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.9

Radius: 10.8

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 11.72 AU - 11.98 AU

Year: 12289 Days

Day: 14.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,863,042 km

• M1: 138,528 km (0.081 R)
• M2: 341,682 km (0.109 R)
• M3: 625,768 km (0.029 R)
• M4: 944,711 km (0.107 R)
• M5: 1,589,926 km (0.082 R)
• M6: 1,769,892 km (0.097 R)
• M7: 1,839,156 km (0.114 R)
• M8: 1,956,591 km (0.067 R)
• M9: 2,101,102 km (0.098 R)
• M10: 2,477,939 km (0.115 R)
• M11: 2,848,942 km (0.041 R)
• M12: 3,209,473 km (0.078 R)
• M13: 3,352,039 km (0.117 R)
• M14: 3,525,872 km (0.077 R)
• M15: 4,127,256 km (0.075 R)
• M16: 4,695,578 km (0.101 R)
• M17: 5,525,846 km (0.082 R)
• M18: 5,697,285 km (0.066 R)
• M19: 5,905,376 km (0.096 R)
• M20: 6,116,159 km (0.092 R)
• M21: 7,507,569 km (0.072 R)
• M22: 7,621,413 km (0.12 R)
• M23: 9,113,801 km (0.119 R)
• M24: 9,439,326 km (0.101 R)
• M25: 9,521,306 km (0.119 R)
• M26: 10,608,583 km (0.11 R)
• M27: 10,693,854 km (0.109 R)
• M28: 11,166,883 km (0.108 R)
• M29: 12,133,584 km (0.116 R)
• M30: 12,491,721 km (0.094 R)
• M31: 12,853,449 km (0.11 R)
• M32: 13,172,691 km (0.104 R)
• M33: 14,855,966 km (0.105 R)
• M34: 14,951,410 km (0.11 R)
• M35: 15,191,065 km (0.064 R)
• M36: 15,966,431 km (0.114 R)
• M37: 18,420,135 km (0.041 R)
• M38: 18,574,221 km (0.038 R)
• M39: 18,677,145 km (0.109 R)
• M40: 18,780,217 km (0.102 R)
• M41: 19,455,053 km (0.107 R)
• M42: 20,296,542 km (0.086 R)
• M43: 21,418,974 km (0.068 R)
• M44: 22,561,453 km (0.074 R)
• M45: 23,612,229 km (0.07 R)
• M46: 23,723,829 km (0.118 R)
• M47: 24,622,314 km (0.105 R)
• M48: 25,189,589 km (0.099 R)
• M49: 25,360,579 km (0.07 R)
• M50: 26,684,670 km (0.088 R)
• M51: 26,800,907 km (0.116 R)
• M52: 27,033,682 km (0.043 R)
• M53: 27,208,861 km (0.096 R)
• M54: 27,972,109 km (0.053 R)
• M55: 29,040,387 km (0.104 R)
• M56: 29,219,755 km (0.057 R)
• M57: 30,121,980 km (0.037 R)
• M58: 31,033,480 km (0.115 R)
• M59: 32,510,609 km (0.113 R)
• M60: 32,883,407 km (0.115 R)
• M61: 33,633,341 km (0.103 R)
• M62: 35,532,935 km (0.103 R)
• M63: 35,916,953 km (0.098 R)
• M64: 36,560,074 km (0.11 R)
• M65: 37,857,836 km (0.077 R)
• M66: 39,965,520 km (0.118 R)
• M67: 40,498,388 km (0.106 R)
• M68: 41,167,688 km (0.118 R)
• M69: 41,638,473 km (0.11 R)
• M70: 41,773,261 km (0.031 R)
• M71: 41,840,729 km (0.077 R)
• M72: 42,111,053 km (0.067 R)
• M73: 43,197,732 km (0.117 R)
• M74: 43,402,531 km (0.063 R)
• M75: 43,470,897 km (0.085 R)
• M76: 44,500,280 km (0.109 R)
• M77: 44,569,095 km (0.115 R)
• M78: 44,914,218 km (0.028 R)
• M79: 45,885,108 km (0.078 R)
• M80: 45,954,820 km (0.091 R)
• M81: 46,094,096 km (0.093 R)
• M82: 46,863,029 km (0.054 R)

Kuiper Belt

Range: 36.3 - 65.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 13,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit