🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.8

Radius: 13.5

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.33 AU - 3.27 AU

Year: 2156 Days

Day: 11.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 29,995,372 km

• M1: 173,085 km (0.118 R)
• M2: 939,026 km (0.08 R)
• M3: 1,372,710 km (0.098 R)
• M4: 2,471,806 km (0.047 R)
• M5: 3,077,976 km (0.091 R)
• M6: 4,193,528 km (0.116 R)
• M7: 4,744,646 km (0.112 R)
• M8: 5,177,732 km (0.095 R)
• M9: 5,712,395 km (0.042 R)
• M10: 6,337,564 km (0.095 R)
• M11: 7,756,201 km (0.092 R)
• M12: 9,590,420 km (0.104 R)
• M13: 10,743,670 km (0.117 R)
• M14: 11,454,709 km (0.1 R)
• M15: 13,280,551 km (0.104 R)
• M16: 14,053,523 km (0.111 R)
• M17: 14,664,630 km (0.107 R)
• M18: 16,142,807 km (0.042 R)
• M19: 16,761,095 km (0.119 R)
• M20: 17,182,063 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.9

Radius: 8.8

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.62 AU - 5.28 AU

Year: 4320 Days

Day: 12.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 29,995,372 km

• M1: 133,591 km (0.047 R)
• M2: 438,172 km (0.053 R)
• M3: 932,892 km (0.086 R)
• M4: 1,344,436 km (0.073 R)
• M5: 2,270,596 km (0.103 R)
• M6: 2,554,234 km (0.093 R)
• M7: 2,933,315 km (0.1 R)
• M8: 3,510,613 km (0.067 R)
• M9: 4,230,927 km (0.1 R)
• M10: 5,178,779 km (0.105 R)
• M11: 5,505,650 km (0.113 R)
• M12: 6,322,604 km (0.094 R)
• M13: 8,869,209 km (0.107 R)
• M14: 9,298,704 km (0.037 R)
• M15: 11,156,860 km (0.092 R)
• M16: 13,967,355 km (0.097 R)
• M17: 15,535,888 km (0.06 R)
• M18: 16,566,468 km (0.118 R)
• M19: 17,399,130 km (0.079 R)
• M20: 17,764,298 km (0.047 R)
• M21: 18,259,318 km (0.097 R)
• M22: 21,355,096 km (0.101 R)
• M23: 25,715,425 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.9

Radius: 12

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.06 AU - 5.58 AU

Year: 4870 Days

Day: 6.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 29,995,372 km

• M1: 149,299 km (0.036 R)
• M2: 546,481 km (0.104 R)
• M3: 1,332,618 km (0.101 R)
• M4: 2,267,006 km (0.111 R)
• M5: 2,905,340 km (0.117 R)
• M6: 4,108,406 km (0.119 R)
• M7: 5,447,008 km (0.102 R)
• M8: 6,093,869 km (0.106 R)
• M9: 6,563,756 km (0.059 R)
• M10: 6,957,049 km (0.116 R)
• M11: 7,936,616 km (0.092 R)
• M12: 9,369,165 km (0.071 R)
• M13: 10,474,394 km (0.069 R)
• M14: 11,712,167 km (0.108 R)
• M15: 15,373,276 km (0.074 R)
• M16: 17,214,825 km (0.071 R)
• M17: 18,220,871 km (0.081 R)
• M18: 19,533,144 km (0.069 R)
• M19: 20,143,802 km (0.074 R)
• M20: 20,557,889 km (0.042 R)
• M21: 21,189,790 km (0.097 R)
• M22: 24,001,632 km (0.097 R)
• M23: 25,097,586 km (0.116 R)
• M24: 25,819,396 km (0.091 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 15,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit