🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.5

Radius: 12.2

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.61 AU - 0.75 AU

Year: 374 Days

Day: 13.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 52,223,813 km

• M1: 151,842 km (0.095 R)
• M2: 573,708 km (0.085 R)
• M3: 1,047,933 km (0.065 R)
• M4: 1,459,926 km (0.081 R)
• M5: 1,957,638 km (0.115 R)
• M6: 2,388,180 km (0.106 R)
• M7: 3,638,519 km (0.057 R)
• M8: 4,024,183 km (0.1 R)
• M9: 4,451,584 km (0.111 R)
• M10: 5,016,914 km (0.028 R)
• M11: 5,480,219 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.5

Radius: 14.5

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.56 AU - 0.88 AU

Year: 407 Days

Day: 12.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 52,223,813 km

• M1: 180,265 km (0.069 R)
• M2: 747,690 km (0.106 R)
• M3: 1,437,037 km (0.054 R)
• M4: 2,117,857 km (0.105 R)
• M5: 2,663,440 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.6

Radius: 11.4

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.85 AU - 1.97 AU

Year: 1760 Days

Day: 11.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 52,223,813 km

• M1: 146,157 km (0.099 R)
• M2: 581,786 km (0.113 R)
• M3: 984,504 km (0.094 R)
• M4: 1,970,952 km (0.032 R)
• M5: 2,641,749 km (0.091 R)
• M6: 3,627,898 km (0.079 R)
• M7: 4,537,303 km (0.07 R)
• M8: 5,121,782 km (0.08 R)
• M9: 6,466,966 km (0.075 R)
• M10: 7,263,425 km (0.114 R)
• M11: 7,888,146 km (0.096 R)
• M12: 8,456,169 km (0.052 R)
• M13: 8,923,663 km (0.043 R)
• M14: 10,013,333 km (0.097 R)
• M15: 10,501,621 km (0.079 R)
• M16: 11,868,945 km (0.114 R)
• M17: 12,939,318 km (0.106 R)
• M18: 13,815,363 km (0.114 R)
• M19: 15,271,250 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.3

Radius: 8.5

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.92 AU - 3.09 AU

Year: 2636 Days

Day: 14.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 52,223,813 km

• M1: 105,766 km (0.075 R)
• M2: 475,721 km (0.117 R)
• M3: 833,260 km (0.073 R)
• M4: 1,136,944 km (0.061 R)
• M5: 1,616,405 km (0.077 R)
• M6: 3,401,856 km (0.061 R)
• M7: 5,339,896 km (0.081 R)
• M8: 6,083,846 km (0.106 R)
• M9: 6,408,474 km (0.095 R)
• M10: 7,114,426 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.8

Radius: 11.2

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.17 AU - 3.23 AU

Year: 2959 Days

Day: 9.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 52,223,813 km

• M1: 139,724 km (0.107 R)
• M2: 538,852 km (0.101 R)
• M3: 1,162,824 km (0.115 R)
• M4: 1,542,204 km (0.106 R)
• M5: 2,257,731 km (0.048 R)
• M6: 2,752,451 km (0.035 R)
• M7: 3,769,717 km (0.101 R)
• M8: 4,200,259 km (0.12 R)
• M9: 5,278,561 km (0.072 R)
• M10: 6,024,755 km (0.067 R)
• M11: 7,069,247 km (0.12 R)
• M12: 7,423,046 km (0.085 R)
• M13: 8,490,427 km (0.115 R)
• M14: 8,890,601 km (0.084 R)
• M15: 9,479,269 km (0.054 R)
• M16: 10,130,618 km (0.089 R)
• M17: 10,619,504 km (0.084 R)
• M18: 12,519,547 km (0.12 R)
• M19: 13,572,566 km (0.12 R)
• M20: 14,213,593 km (0.088 R)
• M21: 15,457,649 km (0.116 R)
• M22: 16,258,446 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.1

Radius: 10.6

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.13 AU - 5.13 AU

Year: 6644 Days

Day: 9.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 155 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 52,223,813 km

• M1: 131,796 km (0.084 R)
• M2: 524,939 km (0.107 R)
• M3: 1,089,820 km (0.104 R)
• M4: 1,552,676 km (0.038 R)
• M5: 1,942,080 km (0.093 R)
• M6: 2,379,354 km (0.089 R)
• M7: 2,982,533 km (0.066 R)
• M8: 4,229,581 km (0.115 R)
• M9: 4,576,049 km (0.069 R)
• M10: 4,941,517 km (0.116 R)
• M11: 5,892,810 km (0.099 R)
• M12: 6,603,699 km (0.096 R)
• M13: 7,954,268 km (0.12 R)
• M14: 8,951,787 km (0.085 R)
• M15: 9,753,033 km (0.112 R)
• M16: 10,171,309 km (0.036 R)
• M17: 11,143,845 km (0.08 R)
• M18: 13,787,389 km (0.053 R)
• M19: 14,196,389 km (0.113 R)
• M20: 14,794,930 km (0.099 R)
• M21: 17,629,810 km (0.092 R)
• M22: 21,737,767 km (0.11 R)
• M23: 25,035,204 km (0.115 R)
• M24: 27,902,546 km (0.066 R)
• M25: 28,936,866 km (0.092 R)
• M26: 30,094,005 km (0.075 R)
• M27: 30,783,203 km (0.061 R)
• M28: 33,856,392 km (0.111 R)
• M29: 34,387,763 km (0.095 R)
• M30: 37,693,577 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.7

Radius: 6.4

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.38 AU - 10.58 AU

Year: 16467 Days

Day: 24.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 52,223,813 km

• M1: 80,633 km (0.055 R)
• M2: 349,610 km (0.032 R)
• M3: 1,530,087 km (0.104 R)
• M4: 2,699,494 km (0.079 R)
• M5: 3,621,016 km (0.098 R)
• M6: 4,254,414 km (0.041 R)
• M7: 4,521,446 km (0.103 R)
• M8: 6,289,693 km (0.043 R)
• M9: 10,359,204 km (0.092 R)
• M10: 24,351,841 km (0.118 R)
• M11: 35,979,036 km (0.112 R)
• M12: 42,022,191 km (0.059 R)
• M13: 46,502,349 km (0.076 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 12,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit