🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.9

Radius: 12.1

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.62 AU - 0.72 AU

Year: 366 Days

Day: 11.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 23,532,689 km

• M1: 150,495 km (0.113 R)
• M2: 895,493 km (0.104 R)
• M3: 1,285,943 km (0.096 R)
• M4: 1,710,352 km (0.119 R)
• M5: 2,237,386 km (0.042 R)
• M6: 3,231,763 km (0.12 R)
• M7: 3,739,947 km (0.057 R)
• M8: 4,171,836 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929

Radius: 12.5

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.83 AU - 1.09 AU

Year: 627 Days

Day: 6 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 23,532,689 km

• M1: 155,881 km (0.099 R)
• M2: 635,641 km (0.061 R)
• M3: 1,176,886 km (0.105 R)
• M4: 2,250,401 km (0.054 R)
• M5: 3,288,161 km (0.107 R)
• M6: 4,239,304 km (0.114 R)
• M7: 4,771,424 km (0.09 R)
• M8: 5,221,714 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.4

Radius: 9.3

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.94 AU - 1.52 AU

Year: 910 Days

Day: 13.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 174.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 23,532,689 km

• M1: 116,088 km (0.081 R)
• M2: 426,803 km (0.115 R)
• M3: 880,683 km (0.075 R)
• M4: 1,201,271 km (0.101 R)
• M5: 1,899,743 km (0.119 R)
• M6: 2,229,607 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876

Radius: 13.5

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.84 AU - 2.32 AU

Year: 2000 Days

Day: 6.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 23,532,689 km

• M1: 168,597 km (0.086 R)
• M2: 629,657 km (0.082 R)
• M3: 1,068,129 km (0.117 R)
• M4: 1,530,685 km (0.107 R)
• M5: 2,154,209 km (0.039 R)
• M6: 2,575,776 km (0.077 R)
• M7: 3,197,804 km (0.068 R)
• M8: 3,956,564 km (0.049 R)
• M9: 4,430,491 km (0.073 R)
• M10: 5,258,964 km (0.112 R)
• M11: 5,809,035 km (0.101 R)
• M12: 6,240,326 km (0.101 R)
• M13: 7,224,680 km (0.085 R)
• M14: 9,640,685 km (0.094 R)
• M15: 13,190,792 km (0.077 R)
• M16: 14,210,302 km (0.032 R)
• M17: 15,861,713 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.8

Radius: 13

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.85 AU - 2.67 AU

Year: 2266 Days

Day: 7.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 23,532,689 km

• M1: 161,715 km (0.099 R)
• M2: 786,735 km (0.066 R)
• M3: 1,897,499 km (0.069 R)
• M4: 2,550,644 km (0.11 R)
• M5: 4,228,833 km (0.076 R)
• M6: 4,734,025 km (0.092 R)
• M7: 5,139,136 km (0.087 R)
• M8: 5,815,916 km (0.114 R)
• M9: 6,361,949 km (0.118 R)
• M10: 6,885,242 km (0.109 R)
• M11: 9,032,271 km (0.051 R)
• M12: 9,983,115 km (0.102 R)
• M13: 15,766,120 km (0.115 R)
• M14: 18,711,253 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.8

Radius: 13.6

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.08 AU - 2.78 AU

Year: 2526 Days

Day: 8.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 23,532,689 km

• M1: 169,195 km (0.08 R)
• M2: 938,577 km (0.118 R)
• M3: 1,365,529 km (0.06 R)
• M4: 1,814,024 km (0.078 R)
• M5: 2,443,681 km (0.094 R)
• M6: 3,543,974 km (0.046 R)
• M7: 4,515,911 km (0.106 R)
• M8: 5,463,763 km (0.088 R)
• M9: 6,378,255 km (0.111 R)
• M10: 6,900,800 km (0.119 R)
• M11: 7,481,689 km (0.099 R)
• M12: 9,956,337 km (0.087 R)
• M13: 10,472,599 km (0.058 R)
• M14: 11,801,477 km (0.059 R)
• M15: 12,296,347 km (0.073 R)
• M16: 15,319,420 km (0.114 R)
• M17: 16,209,528 km (0.11 R)
• M18: 17,662,123 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.7

Radius: 15

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.44 AU - 5.68 AU

Year: 7590 Days

Day: 8.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 23,532,689 km

• M1: 187,596 km (0.039 R)
• M2: 656,286 km (0.075 R)
• M3: 1,196,185 km (0.025 R)
• M4: 1,772,136 km (0.071 R)
• M5: 2,488,710 km (0.039 R)
• M6: 2,983,879 km (0.076 R)
• M7: 3,822,076 km (0.103 R)
• M8: 5,696,837 km (0.093 R)
• M9: 6,777,232 km (0.087 R)
• M10: 7,366,648 km (0.099 R)
• M11: 8,720,209 km (0.105 R)
• M12: 9,840,099 km (0.062 R)
• M13: 10,475,441 km (0.083 R)
• M14: 11,566,459 km (0.037 R)
• M15: 13,343,532 km (0.096 R)
• M16: 15,087,843 km (0.1 R)
• M17: 16,644,857 km (0.062 R)
• M18: 19,025,857 km (0.078 R)
• M19: 20,013,951 km (0.1 R)
• M20: 20,971,078 km (0.09 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 11,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit