🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.6

Radius: 9.7

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.49 AU - 0.79 AU

Year: 341 Days

Day: 12.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 13,849,291 km

• M1: 120,576 km (0.094 R)
• M2: 643,121 km (0.078 R)
• M3: 1,026,541 km (0.092 R)
• M4: 1,470,098 km (0.101 R)
• M5: 1,834,369 km (0.058 R)
• M6: 2,871,382 km (0.041 R)
• M7: 4,524,139 km (0.097 R)
• M8: 5,024,992 km (0.03 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.4

Radius: 9.8

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.6 AU - 0.74 AU

Year: 366 Days

Day: 14.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 13,849,291 km

• M1: 121,922 km (0.113 R)
• M2: 469,887 km (0.089 R)
• M3: 828,623 km (0.057 R)
• M4: 1,206,806 km (0.113 R)
• M5: 1,536,969 km (0.111 R)
• M6: 2,029,295 km (0.071 R)
• M7: 2,393,267 km (0.069 R)
• M8: 2,800,921 km (0.04 R)
• M9: 3,400,060 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.3

Radius: 13.3

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.55 AU - 0.79 AU

Year: 366 Days

Day: 7.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 13,849,291 km

• M1: 165,455 km (0.09 R)
• M2: 733,329 km (0.081 R)
• M3: 1,209,798 km (0.083 R)
• M4: 1,747,752 km (0.106 R)
• M5: 2,364,694 km (0.086 R)
• M6: 2,854,327 km (0.073 R)
• M7: 3,483,835 km (0.033 R)
• M8: 3,916,173 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.5

Radius: 10.8

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.47 AU - 1.59 AU

Year: 1262 Days

Day: 7.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 13,849,291 km

• M1: 134,339 km (0.113 R)
• M2: 584,329 km (0.03 R)
• M3: 1,037,162 km (0.066 R)
• M4: 1,490,593 km (0.074 R)
• M5: 2,074,773 km (0.113 R)
• M6: 2,675,558 km (0.09 R)
• M7: 3,038,782 km (0.099 R)
• M8: 3,435,066 km (0.115 R)
• M9: 4,350,306 km (0.098 R)
• M10: 4,721,010 km (0.111 R)
• M11: 5,296,213 km (0.086 R)
• M12: 5,654,800 km (0.098 R)
• M13: 6,257,829 km (0.092 R)
• M14: 6,977,394 km (0.115 R)
• M15: 8,326,617 km (0.12 R)
• M16: 8,812,960 km (0.114 R)
• M17: 10,748,906 km (0.063 R)
• M18: 11,887,795 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.2

Radius: 8.2

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.26 AU - 3.08 AU

Year: 2909 Days

Day: 6.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 13,849,291 km

• M1: 160,369 km (0.118 R)
• M2: 686,355 km (0.068 R)
• M3: 1,457,682 km (0.088 R)
• M4: 2,230,803 km (0.05 R)
• M5: 4,090,305 km (0.082 R)
• M6: 4,837,546 km (0.099 R)
• M7: 5,763,557 km (0.056 R)
• M8: 6,880,006 km (0.095 R)
• M9: 8,221,001 km (0.108 R)
• M10: 8,724,548 km (0.058 R)
• M11: 10,564,302 km (0.063 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 13,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit