🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.9

Radius: 11.3

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.46 AU - 0.72 AU

Year: 319 Days

Day: 11.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 55,315,686 km

• M1: 140,472 km (0.101 R)
• M2: 711,936 km (0.089 R)
• M3: 1,100,592 km (0.113 R)
• M4: 1,681,779 km (0.115 R)
• M5: 2,082,702 km (0.104 R)
• M6: 2,661,945 km (0.028 R)
• M7: 3,053,891 km (0.074 R)
• M8: 3,454,664 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.6

Radius: 9.6

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.15 AU - 1.71 AU

Year: 1202 Days

Day: 8.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 55,315,686 km

• M1: 121,174 km (0.057 R)
• M2: 1,353,562 km (0.043 R)
• M3: 2,095,268 km (0.064 R)
• M4: 2,476,742 km (0.105 R)
• M5: 3,444,042 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.3

Radius: 9

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.5 AU - 2.24 AU

Year: 1798 Days

Day: 10.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 55,315,686 km

• M1: 113,994 km (0.119 R)
• M2: 422,614 km (0.07 R)
• M3: 874,699 km (0.109 R)
• M4: 3,330,797 km (0.081 R)
• M5: 3,928,739 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.6

Radius: 13

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.77 AU - 2.93 AU

Year: 2532 Days

Day: 7.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 55,315,686 km

• M1: 161,715 km (0.116 R)
• M2: 810,521 km (0.057 R)
• M3: 1,471,295 km (0.111 R)
• M4: 1,913,955 km (0.091 R)
• M5: 2,337,916 km (0.093 R)
• M6: 3,077,677 km (0.084 R)
• M7: 3,647,944 km (0.05 R)
• M8: 4,370,502 km (0.092 R)
• M9: 5,768,643 km (0.092 R)
• M10: 6,807,451 km (0.116 R)
• M11: 7,386,694 km (0.086 R)
• M12: 7,936,017 km (0.082 R)
• M13: 9,535,368 km (0.053 R)
• M14: 10,448,962 km (0.113 R)
• M15: 11,824,964 km (0.093 R)
• M16: 12,365,760 km (0.075 R)
• M17: 12,792,862 km (0.118 R)
• M18: 13,229,987 km (0.113 R)
• M19: 14,273,133 km (0.03 R)
• M20: 15,175,657 km (0.097 R)
• M21: 15,764,923 km (0.113 R)
• M22: 17,252,524 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.7

Radius: 13.6

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.39 AU - 2.49 AU

Year: 2679 Days

Day: 6 Hours

Environment

Temp: -206 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,315,686 km

• M1: 169,195 km (0.105 R)
• M2: 762,650 km (0.082 R)
• M3: 1,533,677 km (0.081 R)
• M4: 2,281,667 km (0.065 R)
• M5: 2,930,024 km (0.102 R)
• M6: 3,842,122 km (0.113 R)
• M7: 4,295,254 km (0.063 R)
• M8: 4,784,140 km (0.119 R)
• M9: 5,310,126 km (0.108 R)
• M10: 5,874,708 km (0.051 R)
• M11: 7,971,921 km (0.08 R)
• M12: 9,087,622 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.1

Radius: 11.3

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.62 AU - 3.12 AU

Year: 3418 Days

Day: 13.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 55,315,686 km

• M1: 140,472 km (0.105 R)
• M2: 498,759 km (0.083 R)
• M3: 1,002,755 km (0.097 R)
• M4: 1,420,133 km (0.028 R)
• M5: 1,890,169 km (0.099 R)
• M6: 2,284,210 km (0.089 R)
• M7: 2,816,629 km (0.096 R)
• M8: 3,508,668 km (0.108 R)
• M9: 4,755,268 km (0.066 R)
• M10: 5,179,078 km (0.032 R)
• M11: 5,573,867 km (0.108 R)
• M12: 8,382,567 km (0.048 R)
• M13: 10,051,780 km (0.049 R)
• M14: 10,752,646 km (0.115 R)
• M15: 11,441,694 km (0.099 R)
• M16: 12,623,966 km (0.12 R)
• M17: 15,715,256 km (0.112 R)
• M18: 17,348,566 km (0.085 R)
• M19: 18,417,592 km (0.079 R)
• M20: 19,154,212 km (0.086 R)
• M21: 20,686,543 km (0.107 R)
• M22: 22,924,826 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.7

Radius: 4.1

Gravity: 52.93 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.09 AU - 6.33 AU

Year: 10878 Days

Day: 19.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 55,315,686 km

• M1: 51,462 km (0.069 R)
• M2: 454,478 km (0.117 R)
• M3: 1,426,864 km (0.105 R)
• M4: 1,665,772 km (0.063 R)
• M5: 1,811,481 km (0.082 R)
• M6: 2,461,334 km (0.104 R)
• M7: 3,832,099 km (0.06 R)
• M8: 4,921,022 km (0.041 R)
• M9: 5,188,353 km (0.073 R)
• M10: 5,607,527 km (0.075 R)
• M11: 5,788,690 km (0.059 R)
• M12: 6,513,042 km (0.079 R)
• M13: 7,210,767 km (0.032 R)
• M14: 7,821,575 km (0.086 R)
• M15: 10,231,896 km (0.075 R)
• M16: 13,869,817 km (0.071 R)
• M17: 14,268,346 km (0.117 R)
• M18: 15,158,154 km (0.103 R)
• M19: 15,652,276 km (0.11 R)
• M20: 19,830,843 km (0.078 R)
• M21: 23,835,130 km (0.051 R)
• M22: 29,748,434 km (0.084 R)
• M23: 31,650,571 km (0.111 R)
• M24: 32,923,649 km (0.117 R)
• M25: 47,733,389 km (0.118 R)
• M26: 47,883,885 km (0.1 R)
• M27: 48,945,731 km (0.08 R)
• M28: 52,065,744 km (0.083 R)
• M29: 53,188,326 km (0.113 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: 158 - 16,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit