🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.25 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.2

Radius: 13.4

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.56 AU - 7.42 AU

Year: 6039 Days

Day: 14.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 22,582,167 km

• M1: 175,030 km (0.118 R)
• M2: 606,470 km (0.106 R)
• M3: 1,333,964 km (0.046 R)
• M4: 1,884,484 km (0.076 R)
• M5: 2,669,574 km (0.111 R)
• M6: 4,585,474 km (0.12 R)
• M7: 6,313,928 km (0.084 R)
• M8: 7,674,221 km (0.081 R)
• M9: 8,826,424 km (0.109 R)
• M10: 15,790,803 km (0.056 R)
• M11: 17,095,446 km (0.089 R)
• M12: 18,793,382 km (0.112 R)
• M13: 19,918,657 km (0.105 R)
• M14: 21,299,446 km (0.099 R)
• M15: 22,449,255 km (0.059 R)
• M16: 23,868,041 km (0.074 R)
• M17: 25,108,357 km (0.044 R)
• M18: 28,913,977 km (0.037 R)

Asteroid Belt

Center: 7.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.7

Radius: 13

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.23 AU - 8.87 AU

Year: 7577 Days

Day: 11.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 22,582,167 km

• M1: 161,715 km (0.12 R)
• M2: 665,561 km (0.118 R)
• M3: 1,117,945 km (0.072 R)
• M4: 1,754,185 km (0.057 R)
• M5: 2,738,688 km (0.037 R)
• M6: 3,572,846 km (0.034 R)
• M7: 4,140,420 km (0.04 R)
• M8: 4,598,040 km (0.068 R)
• M9: 5,029,780 km (0.063 R)
• M10: 5,583,890 km (0.101 R)
• M11: 7,301,722 km (0.098 R)
• M12: 8,902,868 km (0.05 R)
• M13: 9,950,652 km (0.112 R)
• M14: 10,431,310 km (0.111 R)
• M15: 13,531,427 km (0.09 R)
• M16: 14,668,221 km (0.092 R)
• M17: 16,995,515 km (0.051 R)
• M18: 17,475,126 km (0.066 R)
• M19: 18,318,409 km (0.102 R)
• M20: 23,618,512 km (0.086 R)
• M21: 24,044,417 km (0.108 R)
• M22: 24,999,599 km (0.029 R)
• M23: 26,525,348 km (0.112 R)
• M24: 31,270,144 km (0.095 R)
• M25: 33,040,335 km (0.112 R)
• M26: 33,466,390 km (0.081 R)
• M27: 34,547,683 km (0.106 R)
• M28: 35,763,765 km (0.076 R)
• M29: 38,164,362 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.4

Radius: 12.7

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.39 AU - 8.89 AU

Year: 7713 Days

Day: 7.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 22,582,167 km

• M1: 157,975 km (0.099 R)
• M2: 1,031,477 km (0.088 R)
• M3: 1,447,659 km (0.079 R)
• M4: 2,354,820 km (0.078 R)
• M5: 3,256,746 km (0.112 R)
• M6: 5,818,609 km (0.072 R)
• M7: 7,239,939 km (0.101 R)
• M8: 8,251,819 km (0.105 R)
• M9: 8,953,283 km (0.055 R)
• M10: 10,758,480 km (0.051 R)
• M11: 11,382,752 km (0.107 R)
• M12: 12,749,479 km (0.09 R)
• M13: 17,963,264 km (0.096 R)
• M14: 18,370,170 km (0.103 R)
• M15: 18,783,209 km (0.103 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 12,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit