🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.7

Radius: 8.5

Gravity: 13.27 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.43 AU - 0.69 AU

Year: 284 Days

Day: 9.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 29,914,213 km

• M1: 105,766 km (0.034 R)
• M2: 442,660 km (0.087 R)
• M3: 712,983 km (0.107 R)
• M4: 1,109,567 km (0.086 R)
• M5: 1,536,669 km (0.105 R)
• M6: 1,915,002 km (0.116 R)
• M7: 2,192,656 km (0.091 R)
• M8: 2,655,512 km (0.048 R)
• M9: 3,214,709 km (0.071 R)
• M10: 3,516,747 km (0.076 R)
• M11: 4,113,941 km (0.093 R)
• M12: 4,484,495 km (0.027 R)
• M13: 4,834,106 km (0.028 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.3

Radius: 13

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.59 AU - 0.75 AU

Year: 372 Days

Day: 14.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 29,914,213 km

• M1: 161,865 km (0.114 R)
• M2: 570,417 km (0.032 R)
• M3: 1,205,460 km (0.102 R)
• M4: 1,834,219 km (0.091 R)
• M5: 2,265,510 km (0.109 R)
• M6: 2,675,259 km (0.063 R)
• M7: 3,123,903 km (0.105 R)
• M8: 4,135,184 km (0.119 R)
• M9: 4,710,089 km (0.058 R)
• M10: 5,258,365 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.6

Radius: 10.1

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.59 AU - 0.87 AU

Year: 423 Days

Day: 5.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 29,914,213 km

• M1: 125,662 km (0.046 R)
• M2: 444,605 km (0.107 R)
• M3: 821,292 km (0.064 R)
• M4: 1,231,340 km (0.111 R)
• M5: 1,876,556 km (0.073 R)
• M6: 2,198,939 km (0.118 R)
• M7: 2,858,815 km (0.105 R)
• M8: 3,182,844 km (0.08 R)
• M9: 3,622,512 km (0.083 R)
• M10: 4,090,155 km (0.107 R)
• M11: 4,638,282 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.4

Radius: 12.2

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.01 AU - 1.33 AU

Year: 858 Days

Day: 11.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 29,914,213 km

• M1: 151,692 km (0.088 R)
• M2: 759,808 km (0.109 R)
• M3: 1,300,005 km (0.083 R)
• M4: 1,969,157 km (0.113 R)
• M5: 2,415,856 km (0.034 R)
• M6: 2,905,939 km (0.084 R)
• M7: 3,421,154 km (0.064 R)
• M8: 4,553,011 km (0.091 R)
• M9: 5,124,176 km (0.056 R)
• M10: 6,141,441 km (0.073 R)
• M11: 7,017,187 km (0.063 R)
• M12: 7,427,235 km (0.082 R)
• M13: 8,121,668 km (0.083 R)

Asteroid Belt

Center: 1.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.6

Radius: 10.9

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.8 AU - 3 AU

Year: 2522 Days

Day: 9.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 29,914,213 km

• M1: 135,685 km (0.093 R)
• M2: 476,320 km (0.081 R)
• M3: 902,973 km (0.119 R)
• M4: 1,431,053 km (0.088 R)
• M5: 3,211,717 km (0.073 R)
• M6: 4,538,051 km (0.051 R)
• M7: 5,016,914 km (0.031 R)
• M8: 5,552,175 km (0.093 R)
• M9: 5,929,910 km (0.078 R)
• M10: 6,950,317 km (0.086 R)
• M11: 7,361,861 km (0.087 R)
• M12: 10,787,203 km (0.092 R)
• M13: 11,414,916 km (0.074 R)
• M14: 12,743,794 km (0.088 R)
• M15: 15,290,099 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.7

Radius: 13.1

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.4 AU - 2.61 AU

Year: 2681 Days

Day: 13.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 29,914,213 km

• M1: 163,062 km (0.072 R)
• M2: 673,789 km (0.108 R)
• M3: 1,162,974 km (0.03 R)
• M4: 1,710,053 km (0.118 R)
• M5: 2,207,616 km (0.119 R)
• M6: 3,427,886 km (0.075 R)
• M7: 4,187,544 km (0.111 R)
• M8: 5,152,450 km (0.103 R)
• M9: 6,043,006 km (0.037 R)
• M10: 7,584,014 km (0.052 R)
• M11: 8,980,360 km (0.081 R)
• M12: 10,193,001 km (0.108 R)
• M13: 10,778,975 km (0.11 R)
• M14: 11,511,706 km (0.117 R)
• M15: 12,496,209 km (0.083 R)
• M16: 14,829,338 km (0.045 R)
• M17: 18,222,217 km (0.078 R)
• M18: 18,737,732 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.6

Radius: 4.9

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.24 AU - 7.42 AU

Year: 12107 Days

Day: 23.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 147.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 29,914,213 km

• M1: 61,036 km (0.097 R)
• M2: 215,571 km (0.048 R)
• M3: 967,599 km (0.113 R)
• M4: 1,340,846 km (0.096 R)
• M5: 2,272,691 km (0.114 R)
• M6: 2,501,276 km (0.074 R)
• M7: 2,745,271 km (0.12 R)
• M8: 2,966,675 km (0.106 R)
• M9: 3,260,336 km (0.089 R)
• M10: 3,594,687 km (0.045 R)
• M11: 7,597,029 km (0.066 R)
• M12: 8,259,448 km (0.031 R)
• M13: 10,344,543 km (0.106 R)
• M14: 10,927,376 km (0.084 R)
• M15: 14,282,408 km (0.116 R)
• M16: 21,535,062 km (0.084 R)
• M17: 24,073,589 km (0.091 R)
• M18: 26,226,302 km (0.098 R)
• M19: 27,391,520 km (0.101 R)
• M20: 29,468,686 km (0.036 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 12,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit