🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.4

Radius: 10.1

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.63 AU - 0.77 AU

Year: 391 Days

Day: 5.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 28,530,260 km

• M1: 135,087 km (0.078 R)
• M2: 211,232 km (0.111 R)
• M3: 287,228 km (0.115 R)
• M4: 423,661 km (0.119 R)
• M5: 500,405 km (0.069 R)
• M6: 570,566 km (0.088 R)
• M7: 644,617 km (0.12 R)
• M8: 709,094 km (0.065 R)
• M9: 873,951 km (0.064 R)
• M10: 976,276 km (0.069 R)
• M11: 1,149,660 km (0.11 R)
• M12: 1,225,955 km (0.082 R)
• M13: 1,367,025 km (0.111 R)
• M14: 1,456,934 km (0.095 R)
• M15: 1,522,458 km (0.115 R)
• M16: 1,734,288 km (0.118 R)
• M17: 1,879,398 km (0.067 R)
• M18: 1,960,779 km (0.1 R)
• M19: 2,122,195 km (0.101 R)
• M20: 2,227,213 km (0.115 R)
• M21: 2,334,026 km (0.112 R)
• M22: 2,401,046 km (0.074 R)
• M23: 2,542,266 km (0.049 R)
• M24: 2,611,231 km (0.116 R)
• M25: 2,702,486 km (0.049 R)
• M26: 2,811,243 km (0.051 R)
• M27: 2,910,277 km (0.074 R)
• M28: 3,010,657 km (0.117 R)
• M29: 3,140,508 km (0.071 R)
• M30: 3,203,339 km (0.049 R)
• M31: 3,312,845 km (0.041 R)
• M32: 3,435,216 km (0.119 R)
• M33: 3,541,430 km (0.113 R)
• M34: 3,636,724 km (0.045 R)
• M35: 3,745,033 km (0.083 R)
• M36: 3,811,754 km (0.08 R)
• M37: 3,909,441 km (0.096 R)
• M38: 4,001,893 km (0.027 R)
• M39: 4,107,509 km (0.074 R)
• M40: 4,264,587 km (0.096 R)
• M41: 4,378,879 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.9

Radius: 11.6

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.75 AU - 0.95 AU

Year: 523 Days

Day: 10.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 28,530,260 km

• M1: 149,299 km (0.104 R)
• M2: 243,097 km (0.11 R)
• M3: 385,215 km (0.116 R)
• M4: 468,541 km (0.071 R)
• M5: 631,752 km (0.119 R)
• M6: 735,274 km (0.082 R)
• M7: 825,631 km (0.112 R)
• M8: 935,435 km (0.108 R)
• M9: 1,034,619 km (0.119 R)
• M10: 1,227,151 km (0.07 R)
• M11: 1,372,261 km (0.099 R)
• M12: 1,450,052 km (0.119 R)
• M13: 1,610,421 km (0.056 R)
• M14: 1,705,565 km (0.094 R)
• M15: 1,829,133 km (0.115 R)
• M16: 1,989,502 km (0.12 R)
• M17: 2,182,633 km (0.098 R)
• M18: 2,331,632 km (0.081 R)
• M19: 2,580,264 km (0.072 R)
• M20: 2,692,762 km (0.089 R)
• M21: 2,768,757 km (0.029 R)
• M22: 3,087,700 km (0.115 R)
• M23: 3,167,286 km (0.119 R)
• M24: 3,239,542 km (0.101 R)
• M25: 3,320,474 km (0.109 R)
• M26: 3,534,250 km (0.096 R)
• M27: 3,634,331 km (0.062 R)
• M28: 3,752,513 km (0.109 R)
• M29: 4,027,324 km (0.115 R)
• M30: 4,167,198 km (0.072 R)
• M31: 4,273,263 km (0.102 R)
• M32: 4,407,153 km (0.106 R)
• M33: 4,633,196 km (0.09 R)
• M34: 4,724,750 km (0.094 R)
• M35: 5,097,099 km (0.11 R)
• M36: 5,191,645 km (0.101 R)
• M37: 5,363,383 km (0.104 R)
• M38: 5,450,000 km (0.091 R)
• M39: 5,527,342 km (0.094 R)
• M40: 5,673,350 km (0.068 R)
• M41: 5,919,737 km (0.095 R)
• M42: 6,119,301 km (0.102 R)
• M43: 6,290,740 km (0.084 R)
• M44: 6,484,170 km (0.066 R)
• M45: 6,638,406 km (0.074 R)
• M46: 6,741,927 km (0.119 R)
• M47: 6,845,898 km (0.094 R)
• M48: 7,066,106 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500

Radius: 11.5

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.98 AU - 4.06 AU

Year: 5375 Days

Day: 13 Hours

Environment

Temp: -222 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 28,530,260 km

• M1: 262,095 km (0.119 R)
• M2: 404,961 km (0.062 R)
• M3: 591,959 km (0.102 R)
• M4: 691,441 km (0.066 R)
• M5: 1,027,289 km (0.092 R)
• M6: 1,122,732 km (0.096 R)
• M7: 1,207,105 km (0.038 R)
• M8: 1,519,914 km (0.101 R)
• M9: 1,662,032 km (0.079 R)
• M10: 1,892,114 km (0.06 R)
• M11: 2,062,955 km (0.116 R)
• M12: 2,221,229 km (0.119 R)
• M13: 2,310,838 km (0.098 R)
• M14: 2,494,096 km (0.076 R)
• M15: 2,568,595 km (0.106 R)
• M16: 2,681,991 km (0.111 R)
• M17: 2,855,375 km (0.118 R)
• M18: 3,274,249 km (0.07 R)
• M19: 3,648,991 km (0.106 R)
• M20: 4,059,488 km (0.086 R)
• M21: 4,484,795 km (0.117 R)
• M22: 4,807,477 km (0.057 R)
• M23: 4,901,125 km (0.11 R)
• M24: 5,573,418 km (0.093 R)
• M25: 5,647,170 km (0.08 R)
• M26: 5,721,221 km (0.096 R)
• M27: 5,920,485 km (0.119 R)
• M28: 6,096,712 km (0.071 R)
• M29: 6,687,922 km (0.025 R)
• M30: 7,003,724 km (0.071 R)
• M31: 7,351,389 km (0.107 R)
• M32: 7,622,760 km (0.101 R)
• M33: 7,814,694 km (0.086 R)
• M34: 8,091,599 km (0.11 R)
• M35: 8,287,423 km (0.084 R)
• M36: 8,428,194 km (0.116 R)
• M37: 8,712,281 km (0.118 R)
• M38: 10,421,287 km (0.068 R)
• M39: 10,542,910 km (0.088 R)
• M40: 10,787,652 km (0.055 R)
• M41: 11,065,156 km (0.038 R)
• M42: 11,532,949 km (0.073 R)
• M43: 11,880,165 km (0.103 R)
• M44: 12,487,981 km (0.093 R)
• M45: 12,682,010 km (0.091 R)
• M46: 13,204,555 km (0.081 R)
• M47: 13,501,507 km (0.085 R)
• M48: 14,068,483 km (0.097 R)
• M49: 14,202,971 km (0.079 R)
• M50: 14,337,909 km (0.08 R)
• M51: 15,398,408 km (0.079 R)
• M52: 15,606,648 km (0.071 R)
• M53: 15,920,654 km (0.054 R)
• M54: 16,272,060 km (0.111 R)
• M55: 16,590,553 km (0.081 R)
• M56: 16,804,030 km (0.079 R)
• M57: 17,739,465 km (0.107 R)
• M58: 18,691,805 km (0.092 R)
• M59: 19,811,246 km (0.098 R)
• M60: 20,151,282 km (0.112 R)
• M61: 20,569,707 km (0.117 R)
• M62: 20,684,150 km (0.071 R)
• M63: 20,914,082 km (0.066 R)
• M64: 21,260,251 km (0.11 R)
• M65: 21,530,874 km (0.113 R)
• M66: 21,802,693 km (0.1 R)
• M67: 22,940,833 km (0.066 R)
• M68: 23,099,407 km (0.073 R)
• M69: 23,337,866 km (0.114 R)
• M70: 24,138,514 km (0.073 R)
• M71: 24,380,414 km (0.079 R)
• M72: 25,438,370 km (0.08 R)
• M73: 26,428,109 km (0.083 R)
• M74: 27,136,755 km (0.114 R)
• M75: 27,556,526 km (0.093 R)
• M76: 28,020,878 km (0.064 R)
• M77: 28,402,652 km (0.092 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: 399 - 15,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit