🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.78 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.2

Radius: 11.9

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.19 AU - 7.91 AU

Year: 7325 Days

Day: 13.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 62,661,402 km

• M1: 206,595 km (0.066 R)
• M2: 655,239 km (0.097 R)
• M3: 1,773,483 km (0.084 R)
• M4: 2,856,422 km (0.094 R)
• M5: 3,406,493 km (0.108 R)
• M6: 4,978,468 km (0.052 R)
• M7: 5,523,752 km (0.074 R)
• M8: 6,142,189 km (0.117 R)
• M9: 6,842,607 km (0.111 R)
• M10: 7,440,549 km (0.069 R)
• M11: 7,911,783 km (0.109 R)
• M12: 8,319,586 km (0.04 R)
• M13: 9,177,680 km (0.036 R)
• M14: 10,283,956 km (0.107 R)
• M15: 13,380,034 km (0.118 R)
• M16: 16,848,460 km (0.052 R)
• M17: 17,732,135 km (0.062 R)
• M18: 19,517,735 km (0.055 R)
• M19: 22,376,401 km (0.088 R)
• M20: 23,527,407 km (0.089 R)
• M21: 24,803,776 km (0.108 R)
• M22: 25,327,219 km (0.117 R)
• M23: 27,309,390 km (0.067 R)
• M24: 28,243,779 km (0.091 R)
• M25: 29,102,770 km (0.088 R)
• M26: 30,573,167 km (0.087 R)
• M27: 34,627,120 km (0.043 R)
• M28: 36,839,074 km (0.089 R)
• M29: 37,635,084 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.2

Radius: 14.1

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.2 AU - 8.3 AU

Year: 8367 Days

Day: 7.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 62,661,402 km

• M1: 178,470 km (0.11 R)
• M2: 882,179 km (0.061 R)
• M3: 1,699,881 km (0.106 R)
• M4: 4,055,449 km (0.084 R)
• M5: 4,842,333 km (0.102 R)
• M6: 5,368,469 km (0.114 R)
• M7: 5,864,237 km (0.087 R)
• M8: 6,354,618 km (0.12 R)
• M9: 6,872,377 km (0.103 R)
• M10: 7,743,186 km (0.118 R)
• M11: 8,911,096 km (0.103 R)
• M12: 11,433,616 km (0.085 R)
• M13: 16,435,570 km (0.079 R)
• M14: 17,272,869 km (0.118 R)
• M15: 19,184,581 km (0.056 R)
• M16: 20,668,143 km (0.113 R)
• M17: 21,643,820 km (0.084 R)
• M18: 22,395,699 km (0.093 R)
• M19: 23,512,148 km (0.082 R)
• M20: 24,039,929 km (0.106 R)
• M21: 25,485,792 km (0.098 R)
• M22: 29,760,701 km (0.082 R)
• M23: 31,533,286 km (0.092 R)
• M24: 34,042,342 km (0.094 R)
• M25: 36,917,463 km (0.115 R)
• M26: 42,106,116 km (0.11 R)
• M27: 45,009,063 km (0.087 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.8

Radius: 6.8

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 15.05 AU - 19.71 AU

Year: 25584 Days

Day: 23.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 62,661,402 km

• M1: 84,523 km (0.092 R)
• M2: 322,084 km (0.106 R)
• M3: 639,680 km (0.094 R)
• M4: 1,074,113 km (0.059 R)
• M5: 2,979,840 km (0.115 R)
• M6: 3,600,222 km (0.049 R)
• M7: 5,306,835 km (0.111 R)
• M8: 5,561,750 km (0.107 R)
• M9: 5,940,232 km (0.089 R)
• M10: 6,295,527 km (0.046 R)
• M11: 6,664,735 km (0.081 R)
• M12: 8,883,421 km (0.117 R)
• M13: 11,015,340 km (0.106 R)
• M14: 11,431,072 km (0.113 R)
• M15: 14,288,392 km (0.106 R)
• M16: 15,215,899 km (0.104 R)
• M17: 15,435,508 km (0.077 R)
• M18: 17,750,087 km (0.061 R)
• M19: 20,197,957 km (0.073 R)
• M20: 21,364,970 km (0.109 R)
• M21: 22,766,552 km (0.1 R)
• M22: 30,124,523 km (0.091 R)
• M23: 34,084,977 km (0.07 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 15,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit