🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.03 AU - 1.17 AU

Year: 409 Days

Day: 31.3 Hours

Environment

Temp: 38 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,971,210 km

• M1: 322,982 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.89 AU - 1.43 AU

Year: 443 Days

Day: 20.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 43.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.97 AU - 4.17 AU

Year: 2913 Days

Day: 28.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,971,210 km

• M1: 129,253 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.5

Radius: 8.7

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.05 AU - 6.07 AU

Year: 4651 Days

Day: 10.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 67,971,210 km

• M1: 108,159 km (0.104 R)
• M2: 416,630 km (0.113 R)
• M3: 926,908 km (0.113 R)
• M4: 2,020,469 km (0.097 R)
• M5: 2,694,706 km (0.077 R)
• M6: 4,607,614 km (0.078 R)
• M7: 5,099,492 km (0.118 R)
• M8: 6,036,723 km (0.099 R)
• M9: 7,955,465 km (0.096 R)
• M10: 8,285,927 km (0.077 R)
• M11: 9,951,250 km (0.101 R)
• M12: 10,596,765 km (0.094 R)
• M13: 12,018,992 km (0.082 R)
• M14: 12,405,703 km (0.034 R)
• M15: 12,701,308 km (0.105 R)
• M16: 13,357,743 km (0.095 R)
• M17: 14,574,423 km (0.111 R)
• M18: 15,463,184 km (0.105 R)
• M19: 15,920,953 km (0.111 R)
• M20: 16,446,640 km (0.025 R)
• M21: 16,803,581 km (0.06 R)
• M22: 17,105,021 km (0.091 R)
• M23: 18,602,046 km (0.084 R)
• M24: 20,320,328 km (0.114 R)
• M25: 22,650,314 km (0.114 R)
• M26: 25,706,449 km (0.066 R)
• M27: 26,674,348 km (0.117 R)
• M28: 27,002,266 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.8

Radius: 12.3

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 10.11 AU - 14.27 AU

Year: 15099 Days

Day: 8.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 67,971,210 km

• M1: 153,039 km (0.115 R)
• M2: 671,395 km (0.066 R)
• M3: 1,174,942 km (0.078 R)
• M4: 1,773,034 km (0.096 R)
• M5: 2,212,702 km (0.095 R)
• M6: 3,644,204 km (0.066 R)
• M7: 4,269,374 km (0.092 R)
• M8: 8,783,789 km (0.119 R)
• M9: 10,192,552 km (0.102 R)
• M10: 12,126,852 km (0.071 R)
• M11: 13,940,278 km (0.075 R)
• M12: 18,520,815 km (0.113 R)
• M13: 20,368,049 km (0.106 R)
• M14: 24,942,303 km (0.107 R)
• M15: 37,136,923 km (0.1 R)
• M16: 39,920,042 km (0.088 R)
• M17: 40,636,915 km (0.042 R)
• M18: 41,216,607 km (0.062 R)
• M19: 44,504,170 km (0.097 R)
• M20: 44,965,679 km (0.102 R)
• M21: 45,430,330 km (0.048 R)
• M22: 46,685,008 km (0.067 R)
• M23: 48,447,869 km (0.114 R)
• M24: 51,765,950 km (0.119 R)
• M25: 52,276,378 km (0.102 R)
• M26: 60,529,991 km (0.118 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 16,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit