🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.5

Radius: 11.8

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.5 AU - 0.62 AU

Year: 279 Days

Day: 8.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 12,407,162 km

• M1: 147,653 km (0.067 R)
• M2: 242,498 km (0.057 R)
• M3: 343,028 km (0.098 R)
• M4: 441,015 km (0.082 R)
• M5: 541,245 km (0.108 R)
• M6: 641,924 km (0.051 R)
• M7: 750,084 km (0.063 R)
• M8: 860,188 km (0.111 R)
• M9: 955,781 km (0.113 R)
• M10: 1,055,263 km (0.085 R)
• M11: 1,172,249 km (0.088 R)
• M12: 1,259,464 km (0.051 R)
• M13: 1,405,173 km (0.083 R)
• M14: 1,504,506 km (0.079 R)
• M15: 1,593,965 km (0.043 R)
• M16: 1,669,363 km (0.116 R)
• M17: 1,781,561 km (0.096 R)
• M18: 1,873,115 km (0.032 R)
• M19: 1,993,392 km (0.113 R)
• M20: 2,206,718 km (0.118 R)
• M21: 2,298,571 km (0.05 R)
• M22: 2,373,520 km (0.115 R)
• M23: 2,493,348 km (0.11 R)
• M24: 2,589,090 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.2

Radius: 12.8

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.54 AU - 2.26 AU

Year: 1746 Days

Day: 6.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 12,407,162 km

• M1: 178,470 km (0.097 R)
• M2: 265,985 km (0.06 R)
• M3: 378,632 km (0.094 R)
• M4: 505,491 km (0.097 R)
• M5: 667,207 km (0.081 R)
• M6: 773,720 km (0.054 R)
• M7: 926,011 km (0.11 R)
• M8: 1,019,809 km (0.067 R)
• M9: 1,103,135 km (0.109 R)
• M10: 1,292,077 km (0.063 R)
• M11: 1,669,662 km (0.102 R)
• M12: 2,011,044 km (0.095 R)
• M13: 2,099,905 km (0.098 R)
• M14: 2,356,017 km (0.108 R)
• M15: 2,440,540 km (0.037 R)
• M16: 2,545,258 km (0.104 R)
• M17: 2,671,220 km (0.117 R)
• M18: 2,878,861 km (0.113 R)
• M19: 3,010,208 km (0.068 R)
• M20: 3,247,620 km (0.079 R)
• M21: 3,352,787 km (0.102 R)
• M22: 3,534,250 km (0.068 R)
• M23: 3,631,638 km (0.106 R)
• M24: 3,840,327 km (0.082 R)
• M25: 4,098,234 km (0.092 R)
• M26: 4,223,597 km (0.069 R)
• M27: 4,327,268 km (0.085 R)
• M28: 4,525,186 km (0.096 R)
• M29: 4,870,009 km (0.116 R)
• M30: 4,954,382 km (0.107 R)
• M31: 5,421,876 km (0.106 R)
• M32: 5,610,369 km (0.068 R)
• M33: 5,826,538 km (0.108 R)
• M34: 5,968,057 km (0.112 R)
• M35: 6,399,199 km (0.086 R)
• M36: 6,611,927 km (0.117 R)
• M37: 6,719,188 km (0.107 R)
• M38: 6,813,435 km (0.113 R)
• M39: 6,894,667 km (0.118 R)
• M40: 6,976,198 km (0.112 R)
• M41: 7,071,641 km (0.053 R)
• M42: 7,640,113 km (0.099 R)
• M43: 8,280,841 km (0.118 R)
• M44: 8,527,527 km (0.11 R)
• M45: 8,688,345 km (0.069 R)
• M46: 8,850,210 km (0.11 R)
• M47: 9,057,852 km (0.101 R)
• M48: 9,147,162 km (0.082 R)
• M49: 9,447,405 km (0.071 R)
• M50: 9,690,052 km (0.11 R)
• M51: 9,842,642 km (0.079 R)
• M52: 9,965,313 km (0.049 R)
• M53: 10,057,764 km (0.11 R)
• M54: 10,321,056 km (0.07 R)
• M55: 10,555,177 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.3

Radius: 8.5

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.85 AU - 2.99 AU

Year: 3327 Days

Day: 5.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 12,407,162 km

• M1: 106,065 km (0.083 R)
• M2: 223,200 km (0.12 R)
• M3: 304,880 km (0.055 R)
• M4: 421,417 km (0.046 R)
• M5: 518,357 km (0.095 R)
• M6: 591,660 km (0.059 R)
• M7: 856,448 km (0.085 R)
• M8: 990,936 km (0.119 R)
• M9: 1,108,520 km (0.087 R)
• M10: 1,164,919 km (0.067 R)
• M11: 1,222,514 km (0.102 R)
• M12: 1,298,061 km (0.12 R)
• M13: 1,570,179 km (0.086 R)
• M14: 1,689,708 km (0.044 R)
• M15: 1,850,825 km (0.118 R)
• M16: 2,198,191 km (0.117 R)
• M17: 2,280,470 km (0.025 R)
• M18: 2,512,347 km (0.08 R)
• M19: 2,566,052 km (0.078 R)
• M20: 2,953,212 km (0.105 R)
• M21: 3,067,355 km (0.026 R)
• M22: 3,311,648 km (0.071 R)
• M23: 3,501,937 km (0.097 R)
• M24: 3,720,499 km (0.03 R)
• M25: 3,881,167 km (0.08 R)
• M26: 4,006,381 km (0.062 R)
• M27: 4,286,428 km (0.107 R)
• M28: 4,376,935 km (0.069 R)
• M29: 4,599,237 km (0.096 R)
• M30: 4,932,990 km (0.119 R)
• M31: 5,343,935 km (0.091 R)
• M32: 5,894,455 km (0.062 R)
• M33: 6,024,157 km (0.096 R)
• M34: 6,242,420 km (0.077 R)
• M35: 6,330,383 km (0.067 R)
• M36: 6,596,967 km (0.108 R)
• M37: 6,671,616 km (0.12 R)
• M38: 6,746,565 km (0.051 R)
• M39: 7,186,981 km (0.095 R)
• M40: 7,668,237 km (0.097 R)
• M41: 7,888,894 km (0.043 R)
• M42: 8,063,774 km (0.041 R)
• M43: 8,175,823 km (0.101 R)
• M44: 8,776,159 km (0.112 R)
• M45: 9,040,199 km (0.1 R)
• M46: 9,123,376 km (0.068 R)
• M47: 9,525,644 km (0.069 R)
• M48: 9,643,976 km (0.116 R)
• M49: 9,950,802 km (0.102 R)
• M50: 10,174,301 km (0.03 R)
• M51: 10,486,512 km (0.071 R)
• M52: 10,643,889 km (0.063 R)
• M53: 10,907,929 km (0.085 R)
• M54: 11,245,272 km (0.072 R)
• M55: 11,316,780 km (0.075 R)
• M56: 11,424,341 km (0.078 R)
• M57: 11,532,201 km (0.066 R)
• M58: 11,694,664 km (0.104 R)
• M59: 11,894,078 km (0.103 R)
• M60: 12,076,587 km (0.062 R)
• M61: 12,296,646 km (0.115 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 19,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit