🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.3

Radius: 13

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.75 AU - 0.93 AU

Year: 497 Days

Day: 13.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 8,312,844 km

• M1: 170,093 km (0.088 R)
• M2: 277,803 km (0.094 R)
• M3: 542,292 km (0.114 R)
• M4: 623,674 km (0.082 R)
• M5: 716,424 km (0.102 R)
• M6: 862,581 km (0.094 R)
• M7: 1,004,849 km (0.081 R)
• M8: 1,143,975 km (0.117 R)
• M9: 1,230,143 km (0.075 R)
• M10: 1,396,795 km (0.098 R)
• M11: 1,493,884 km (0.107 R)
• M12: 1,584,541 km (0.11 R)
• M13: 1,914,703 km (0.107 R)
• M14: 2,009,099 km (0.054 R)
• M15: 2,100,354 km (0.08 R)
• M16: 2,282,116 km (0.078 R)
• M17: 2,382,496 km (0.119 R)
• M18: 2,556,927 km (0.068 R)
• M19: 2,650,874 km (0.095 R)
• M20: 2,778,182 km (0.089 R)
• M21: 2,869,586 km (0.056 R)
• M22: 2,962,038 km (0.049 R)
• M23: 3,127,792 km (0.03 R)
• M24: 3,336,481 km (0.066 R)
• M25: 3,474,261 km (0.074 R)
• M26: 3,643,456 km (0.114 R)
• M27: 3,803,526 km (0.034 R)
• M28: 3,887,301 km (0.111 R)
• M29: 3,990,074 km (0.109 R)
• M30: 4,130,547 km (0.117 R)
• M31: 4,235,415 km (0.091 R)
• M32: 4,322,481 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.6

Radius: 8.9

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.07 AU - 1.47 AU

Year: 924 Days

Day: 11.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 8,312,844 km

• M1: 157,527 km (0.095 R)
• M2: 268,079 km (0.071 R)
• M3: 325,525 km (0.115 R)
• M4: 438,322 km (0.099 R)
• M5: 597,494 km (0.098 R)
• M6: 690,095 km (0.078 R)
• M7: 758,760 km (0.105 R)
• M8: 835,803 km (0.097 R)
• M9: 979,118 km (0.044 R)
• M10: 1,090,419 km (0.073 R)
• M11: 1,178,532 km (0.106 R)
• M12: 1,311,824 km (0.06 R)
• M13: 1,398,740 km (0.116 R)
• M14: 1,562,999 km (0.107 R)
• M15: 1,663,080 km (0.115 R)
• M16: 1,773,483 km (0.095 R)
• M17: 2,009,698 km (0.055 R)
• M18: 2,256,385 km (0.037 R)
• M19: 2,343,750 km (0.119 R)
• M20: 2,530,897 km (0.071 R)
• M21: 2,630,828 km (0.031 R)
• M22: 2,732,256 km (0.114 R)
• M23: 2,844,304 km (0.065 R)
• M24: 2,976,998 km (0.056 R)
• M25: 3,034,443 km (0.069 R)
• M26: 3,248,667 km (0.041 R)
• M27: 3,337,678 km (0.102 R)
• M28: 3,407,540 km (0.102 R)
• M29: 3,589,302 km (0.088 R)
• M30: 3,702,099 km (0.065 R)
• M31: 3,930,983 km (0.077 R)
• M32: 4,004,885 km (0.083 R)
• M33: 4,111,099 km (0.108 R)
• M34: 4,791,021 km (0.119 R)
• M35: 4,870,009 km (0.109 R)
• M36: 5,132,553 km (0.096 R)
• M37: 5,190,298 km (0.09 R)
• M38: 5,271,530 km (0.119 R)
• M39: 5,446,858 km (0.071 R)
• M40: 5,612,164 km (0.063 R)
• M41: 5,935,894 km (0.057 R)
• M42: 6,081,752 km (0.115 R)
• M43: 6,216,390 km (0.102 R)
• M44: 6,290,291 km (0.096 R)
• M45: 6,538,773 km (0.08 R)
• M46: 6,601,455 km (0.097 R)
• M47: 6,765,265 km (0.1 R)
• M48: 7,058,327 km (0.064 R)
• M49: 7,342,563 km (0.081 R)
• M50: 7,683,347 km (0.104 R)
• M51: 7,989,274 km (0.086 R)
• M52: 8,110,000 km (0.077 R)
• M53: 8,190,783 km (0.058 R)
• M54: 8,353,396 km (0.105 R)
• M55: 8,448,689 km (0.104 R)
• M56: 8,585,422 km (0.108 R)
• M57: 8,681,613 km (0.076 R)
• M58: 8,778,104 km (0.078 R)
• M59: 8,875,043 km (0.067 R)
• M60: 8,958,369 km (0.084 R)
• M61: 9,506,346 km (0.098 R)
• M62: 9,563,193 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.9

Radius: 8.9

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.3 AU - 1.96 AU

Year: 1344 Days

Day: 7 Hours

Environment

Temp: -188 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 8,312,844 km

• M1: 196,871 km (0.113 R)
• M2: 451,636 km (0.083 R)
• M3: 522,097 km (0.119 R)
• M4: 577,747 km (0.105 R)
• M5: 905,666 km (0.051 R)
• M6: 1,081,144 km (0.1 R)
• M7: 1,210,696 km (0.061 R)
• M8: 1,418,188 km (0.097 R)
• M9: 1,553,873 km (0.06 R)
• M10: 1,708,108 km (0.086 R)
• M11: 1,979,180 km (0.099 R)
• M12: 2,093,024 km (0.04 R)
• M13: 2,232,599 km (0.113 R)
• M14: 2,319,365 km (0.108 R)
• M15: 2,603,153 km (0.078 R)
• M16: 2,669,724 km (0.06 R)
• M17: 2,855,375 km (0.105 R)
• M18: 3,257,494 km (0.106 R)
• M19: 3,356,378 km (0.068 R)
• M20: 3,511,212 km (0.061 R)
• M21: 3,686,989 km (0.047 R)
• M22: 3,846,760 km (0.102 R)
• M23: 4,182,906 km (0.116 R)
• M24: 4,251,272 km (0.056 R)
• M25: 4,608,961 km (0.029 R)
• M26: 4,669,398 km (0.119 R)
• M27: 4,965,901 km (0.1 R)
• M28: 5,173,992 km (0.112 R)
• M29: 5,470,196 km (0.114 R)
• M30: 5,782,706 km (0.115 R)
• M31: 5,935,744 km (0.069 R)
• M32: 6,001,717 km (0.071 R)
• M33: 6,101,200 km (0.06 R)
• M34: 6,335,320 km (0.091 R)
• M35: 6,583,802 km (0.094 R)
• M36: 6,697,796 km (0.109 R)
• M37: 6,904,839 km (0.113 R)
• M38: 7,148,833 km (0.11 R)
• M39: 7,242,631 km (0.107 R)
• M40: 7,562,023 km (0.058 R)
• M41: 7,886,052 km (0.088 R)
• M42: 8,067,963 km (0.087 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: 289 - 11,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit