🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.52 AU - 0.7 AU

Year: 182 Days

Day: 27 Hours

Environment

Temp: 146 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.5

Radius: 10

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.69 AU - 5.41 AU

Year: 3716 Days

Day: 11.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 38,302,343 km

• M1: 125,812 km (0.105 R)
• M2: 471,084 km (0.065 R)
• M3: 799,900 km (0.097 R)
• M4: 1,170,155 km (0.087 R)
• M5: 1,610,571 km (0.112 R)
• M6: 2,258,329 km (0.083 R)
• M7: 2,797,181 km (0.091 R)
• M8: 3,535,596 km (0.055 R)
• M9: 4,264,437 km (0.102 R)
• M10: 5,688,609 km (0.105 R)
• M11: 6,658,452 km (0.058 R)
• M12: 7,214,657 km (0.096 R)
• M13: 9,295,114 km (0.114 R)
• M14: 9,990,445 km (0.078 R)
• M15: 10,761,472 km (0.088 R)
• M16: 11,097,768 km (0.086 R)
• M17: 11,791,603 km (0.07 R)
• M18: 12,149,142 km (0.112 R)
• M19: 14,858,958 km (0.082 R)
• M20: 15,809,204 km (0.096 R)
• M21: 18,243,012 km (0.037 R)
• M22: 20,082,168 km (0.093 R)
• M23: 22,653,606 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.1

Radius: 13.7

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.33 AU - 7.11 AU

Year: 5940 Days

Day: 7.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 38,302,343 km

• M1: 202,256 km (0.077 R)
• M2: 725,849 km (0.093 R)
• M3: 1,172,997 km (0.03 R)
• M4: 1,672,205 km (0.062 R)
• M5: 2,426,029 km (0.106 R)
• M6: 3,255,698 km (0.081 R)
• M7: 5,253,129 km (0.117 R)
• M8: 5,800,358 km (0.097 R)
• M9: 8,228,930 km (0.049 R)
• M10: 9,967,706 km (0.116 R)
• M11: 10,628,480 km (0.039 R)
• M12: 12,941,413 km (0.097 R)
• M13: 13,997,723 km (0.093 R)
• M14: 14,436,195 km (0.096 R)
• M15: 19,542,568 km (0.077 R)
• M16: 26,818,560 km (0.03 R)
• M17: 28,446,185 km (0.084 R)
• M18: 30,503,455 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.1

Radius: 9

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.2 AU - 8.56 AU

Year: 7676 Days

Day: 5.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 38,302,343 km

• M1: 111,899 km (0.114 R)
• M2: 396,285 km (0.089 R)
• M3: 727,644 km (0.095 R)
• M4: 1,071,869 km (0.026 R)
• M5: 1,855,762 km (0.09 R)
• M6: 2,264,313 km (0.063 R)
• M7: 2,597,019 km (0.059 R)
• M8: 2,925,985 km (0.118 R)
• M9: 3,482,190 km (0.042 R)
• M10: 4,556,153 km (0.088 R)
• M11: 5,358,446 km (0.095 R)
• M12: 6,782,319 km (0.068 R)
• M13: 8,112,842 km (0.118 R)
• M14: 8,859,036 km (0.11 R)
• M15: 11,601,614 km (0.088 R)
• M16: 12,115,932 km (0.074 R)
• M17: 12,645,508 km (0.046 R)
• M18: 13,190,343 km (0.078 R)
• M19: 14,326,988 km (0.082 R)
• M20: 15,138,557 km (0.049 R)
• M21: 17,331,512 km (0.106 R)
• M22: 18,377,949 km (0.113 R)
• M23: 19,531,348 km (0.03 R)
• M24: 22,696,989 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.6

Radius: 8.2

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.11 AU - 10.53 AU

Year: 10029 Days

Day: 9.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 38,302,343 km

• M1: 102,624 km (0.094 R)
• M2: 396,584 km (0.113 R)
• M3: 739,462 km (0.062 R)
• M4: 1,091,167 km (0.074 R)
• M5: 1,808,489 km (0.1 R)
• M6: 2,405,983 km (0.079 R)
• M7: 3,067,056 km (0.096 R)
• M8: 4,608,811 km (0.089 R)
• M9: 5,172,795 km (0.095 R)
• M10: 5,750,393 km (0.097 R)
• M11: 6,103,892 km (0.062 R)
• M12: 7,326,556 km (0.099 R)
• M13: 7,976,110 km (0.111 R)
• M14: 8,580,485 km (0.112 R)
• M15: 9,925,968 km (0.076 R)
• M16: 10,768,952 km (0.062 R)
• M17: 11,356,872 km (0.051 R)
• M18: 12,121,766 km (0.048 R)
• M19: 13,139,181 km (0.041 R)
• M20: 14,212,546 km (0.118 R)
• M21: 15,100,409 km (0.04 R)
• M22: 18,396,349 km (0.081 R)
• M23: 18,743,117 km (0.108 R)
• M24: 19,593,581 km (0.114 R)
• M25: 20,618,027 km (0.052 R)
• M26: 31,397,900 km (0.074 R)
• M27: 33,721,454 km (0.069 R)
• M28: 34,450,744 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.9

Radius: 4.5

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 11.61 AU - 13.61 AU

Year: 17145 Days

Day: 24.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 80.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 38,302,343 km

• M1: 56,249 km (0.116 R)
• M2: 877,691 km (0.067 R)
• M3: 1,767,050 km (0.118 R)
• M4: 2,204,773 km (0.094 R)
• M5: 2,950,668 km (0.057 R)
• M6: 4,722,954 km (0.062 R)
• M7: 13,006,488 km (0.105 R)
• M8: 16,647,101 km (0.086 R)
• M9: 18,698,836 km (0.077 R)
• M10: 21,453,831 km (0.105 R)
• M11: 38,187,699 km (0.081 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 13,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit