🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3 AU - 4.9 AU

Year: 2957 Days

Day: 19 Hours

Environment

Temp: -128 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.1

Radius: 13.6

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.14 AU - 6.76 AU

Year: 4793 Days

Day: 8.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 85,749,024 km

• M1: 169,195 km (0.107 R)
• M2: 640,428 km (0.117 R)
• M3: 1,334,563 km (0.114 R)
• M4: 1,845,589 km (0.093 R)
• M5: 2,277,628 km (0.092 R)
• M6: 4,813,760 km (0.108 R)
• M7: 5,403,176 km (0.113 R)
• M8: 6,696,898 km (0.111 R)
• M9: 9,610,915 km (0.107 R)
• M10: 10,846,294 km (0.053 R)
• M11: 11,369,289 km (0.082 R)
• M12: 11,863,261 km (0.095 R)
• M13: 13,984,708 km (0.075 R)
• M14: 15,900,010 km (0.093 R)
• M15: 18,780,367 km (0.026 R)
• M16: 19,344,949 km (0.114 R)
• M17: 23,187,670 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.2

Radius: 13.2

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.26 AU - 10.2 AU

Year: 10564 Days

Day: 7.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 85,749,024 km

• M1: 166,502 km (0.081 R)
• M2: 1,200,224 km (0.082 R)
• M3: 1,964,669 km (0.103 R)
• M4: 2,478,089 km (0.043 R)
• M5: 4,255,012 km (0.048 R)
• M6: 4,928,801 km (0.106 R)
• M7: 6,568,394 km (0.12 R)
• M8: 7,774,153 km (0.094 R)
• M9: 11,062,314 km (0.069 R)
• M10: 13,263,646 km (0.119 R)
• M11: 15,044,609 km (0.113 R)
• M12: 17,129,854 km (0.065 R)
• M13: 17,737,520 km (0.051 R)
• M14: 18,517,224 km (0.057 R)
• M15: 22,222,764 km (0.044 R)
• M16: 24,534,799 km (0.077 R)
• M17: 25,405,159 km (0.107 R)
• M18: 30,953,445 km (0.105 R)
• M19: 34,547,235 km (0.112 R)
• M20: 38,024,488 km (0.038 R)
• M21: 41,592,247 km (0.058 R)
• M22: 42,690,894 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.4

Radius: 4.4

Gravity: 23.83 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 17.42 AU - 18.9 AU

Year: 29154 Days

Day: 18.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 85,749,024 km

• M1: 76,145 km (0.112 R)
• M2: 405,709 km (0.064 R)
• M3: 597,344 km (0.084 R)
• M4: 782,247 km (0.089 R)
• M5: 967,150 km (0.065 R)
• M6: 1,111,063 km (0.099 R)
• M7: 1,346,082 km (0.1 R)
• M8: 1,649,466 km (0.113 R)
• M9: 3,482,638 km (0.112 R)
• M10: 4,869,261 km (0.032 R)
• M11: 6,179,589 km (0.101 R)
• M12: 8,951,787 km (0.098 R)
• M13: 10,638,503 km (0.119 R)
• M14: 12,597,188 km (0.1 R)
• M15: 12,957,569 km (0.115 R)
• M16: 14,625,436 km (0.042 R)
• M17: 17,924,368 km (0.087 R)
• M18: 25,255,711 km (0.032 R)
• M19: 25,483,698 km (0.058 R)
• M20: 26,999,723 km (0.104 R)
• M21: 27,477,987 km (0.111 R)
• M22: 30,338,448 km (0.117 R)
• M23: 35,062,450 km (0.07 R)
• M24: 39,024,699 km (0.089 R)
• M25: 42,145,161 km (0.102 R)
• M26: 54,561,036 km (0.11 R)
• M27: 58,055,792 km (0.068 R)
• M28: 62,943,304 km (0.069 R)
• M29: 65,701,739 km (0.055 R)
• M30: 71,458,415 km (0.038 R)
• M31: 73,991,855 km (0.088 R)
• M32: 84,215,822 km (0.101 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 16,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit