🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974

Radius: 10.8

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.79 AU - 1.13 AU

Year: 617 Days

Day: 5.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 21,951,976 km

• M1: 145,260 km (0.106 R)
• M2: 226,940 km (0.092 R)
• M3: 365,468 km (0.114 R)
• M4: 448,943 km (0.086 R)
• M5: 536,009 km (0.04 R)
• M6: 605,871 km (0.102 R)
• M7: 725,101 km (0.046 R)
• M8: 798,703 km (0.103 R)
• M9: 903,122 km (0.084 R)
• M10: 1,000,660 km (0.11 R)
• M11: 1,102,088 km (0.07 R)
• M12: 1,264,102 km (0.081 R)
• M13: 1,454,540 km (0.111 R)
• M14: 1,612,515 km (0.082 R)
• M15: 1,754,633 km (0.11 R)
• M16: 1,960,630 km (0.065 R)
• M17: 2,082,103 km (0.072 R)
• M18: 2,245,314 km (0.067 R)
• M19: 2,332,530 km (0.077 R)
• M20: 2,437,099 km (0.086 R)
• M21: 2,551,541 km (0.114 R)
• M22: 2,634,419 km (0.119 R)
• M23: 2,752,002 km (0.047 R)
• M24: 2,897,262 km (0.097 R)
• M25: 3,062,568 km (0.056 R)
• M26: 3,168,632 km (0.109 R)
• M27: 3,239,991 km (0.103 R)
• M28: 3,614,434 km (0.085 R)
• M29: 3,764,331 km (0.081 R)
• M30: 3,887,749 km (0.074 R)
• M31: 4,197,118 km (0.098 R)
• M32: 4,305,427 km (0.118 R)
• M33: 4,974,578 km (0.111 R)
• M34: 5,152,151 km (0.041 R)
• M35: 5,331,967 km (0.047 R)
• M36: 5,502,958 km (0.079 R)
• M37: 5,741,267 km (0.077 R)
• M38: 5,839,702 km (0.094 R)
• M39: 6,105,089 km (0.117 R)
• M40: 6,239,278 km (0.109 R)
• M41: 6,340,556 km (0.114 R)
• M42: 6,487,760 km (0.092 R)
• M43: 6,705,126 km (0.088 R)
• M44: 6,866,841 km (0.075 R)
• M45: 7,170,525 km (0.1 R)
• M46: 7,359,617 km (0.069 R)
• M47: 7,430,975 km (0.07 R)
• M48: 7,754,854 km (0.047 R)
• M49: 7,924,648 km (0.098 R)
• M50: 8,132,439 km (0.112 R)
• M51: 8,317,342 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.7

Radius: 14.6

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.9 AU - 3.12 AU

Year: 2609 Days

Day: 6.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 156.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 21,951,976 km

• M1: 199,115 km (0.102 R)
• M2: 308,022 km (0.103 R)
• M3: 405,410 km (0.109 R)
• M4: 545,733 km (0.058 R)
• M5: 670,498 km (0.09 R)
• M6: 767,886 km (0.071 R)
• M7: 879,037 km (0.102 R)
• M8: 979,417 km (0.09 R)
• M9: 1,138,141 km (0.12 R)
• M10: 1,287,140 km (0.106 R)
• M11: 1,453,044 km (0.089 R)
• M12: 1,626,578 km (0.032 R)
• M13: 1,796,371 km (0.057 R)
• M14: 2,085,544 km (0.044 R)
• M15: 2,609,735 km (0.089 R)
• M16: 2,709,517 km (0.084 R)
• M17: 3,042,821 km (0.08 R)
• M18: 3,174,766 km (0.081 R)
• M19: 3,891,340 km (0.098 R)
• M20: 4,092,998 km (0.03 R)
• M21: 4,312,757 km (0.111 R)
• M22: 4,461,607 km (0.054 R)
• M23: 4,748,984 km (0.089 R)
• M24: 5,168,008 km (0.068 R)
• M25: 5,438,182 km (0.065 R)
• M26: 5,827,435 km (0.113 R)
• M27: 5,942,775 km (0.116 R)
• M28: 6,175,550 km (0.088 R)
• M29: 6,310,038 km (0.071 R)
• M30: 6,496,437 km (0.077 R)
• M31: 6,684,781 km (0.12 R)
• M32: 6,805,656 km (0.065 R)
• M33: 7,402,851 km (0.025 R)
• M34: 7,509,963 km (0.07 R)
• M35: 7,725,832 km (0.065 R)
• M36: 8,090,253 km (0.119 R)
• M37: 8,404,558 km (0.093 R)
• M38: 8,911,844 km (0.066 R)
• M39: 9,006,989 km (0.108 R)
• M40: 9,217,323 km (0.098 R)
• M41: 9,429,303 km (0.096 R)
• M42: 9,564,989 km (0.101 R)
• M43: 9,858,200 km (0.09 R)
• M44: 9,956,486 km (0.1 R)
• M45: 10,074,968 km (0.091 R)
• M46: 10,174,151 km (0.059 R)
• M47: 10,333,323 km (0.114 R)
• M48: 10,473,347 km (0.099 R)
• M49: 10,958,343 km (0.074 R)
• M50: 11,101,060 km (0.086 R)
• M51: 11,203,534 km (0.038 R)
• M52: 11,887,346 km (0.114 R)
• M53: 12,329,557 km (0.054 R)
• M54: 12,478,108 km (0.081 R)
• M55: 12,670,042 km (0.09 R)
• M56: 12,992,276 km (0.105 R)
• M57: 13,469,643 km (0.035 R)
• M58: 13,622,681 km (0.103 R)
• M59: 14,263,259 km (0.119 R)
• M60: 14,823,354 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.9

Radius: 9.9

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.22 AU - 3.58 AU

Year: 3240 Days

Day: 7.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 21,951,976 km

• M1: 133,292 km (0.085 R)
• M2: 254,017 km (0.084 R)
• M3: 813,364 km (0.096 R)
• M4: 930,349 km (0.106 R)
• M5: 1,019,210 km (0.069 R)
• M6: 1,242,111 km (0.112 R)
• M7: 1,533,229 km (0.045 R)
• M8: 1,626,278 km (0.032 R)
• M9: 1,804,001 km (0.056 R)
• M10: 2,314,429 km (0.08 R)
• M11: 2,594,027 km (0.04 R)
• M12: 2,705,777 km (0.086 R)
• M13: 2,950,519 km (0.11 R)
• M14: 3,305,515 km (0.047 R)
• M15: 3,374,629 km (0.116 R)
• M16: 3,656,322 km (0.112 R)
• M17: 4,167,497 km (0.058 R)
• M18: 4,298,844 km (0.058 R)
• M19: 4,720,710 km (0.11 R)
• M20: 5,155,891 km (0.07 R)
• M21: 5,256,720 km (0.093 R)
• M22: 5,357,997 km (0.073 R)
• M23: 6,001,119 km (0.077 R)
• M24: 6,192,454 km (0.104 R)
• M25: 6,407,426 km (0.1 R)
• M26: 6,515,885 km (0.119 R)
• M27: 7,044,713 km (0.113 R)
• M28: 7,111,883 km (0.109 R)
• M29: 7,359,766 km (0.101 R)
• M30: 7,496,050 km (0.077 R)
• M31: 7,564,566 km (0.108 R)
• M32: 7,702,346 km (0.037 R)
• M33: 7,910,287 km (0.117 R)
• M34: 8,120,322 km (0.1 R)
• M35: 8,214,120 km (0.119 R)
• M36: 9,002,650 km (0.09 R)
• M37: 9,221,811 km (0.116 R)
• M38: 9,591,168 km (0.085 R)
• M39: 9,890,214 km (0.112 R)
• M40: 9,965,462 km (0.064 R)
• M41: 10,625,338 km (0.119 R)
• M42: 10,805,454 km (0.112 R)
• M43: 11,457,103 km (0.068 R)
• M44: 12,014,205 km (0.088 R)
• M45: 12,471,675 km (0.113 R)
• M46: 12,852,701 km (0.101 R)
• M47: 13,348,319 km (0.104 R)
• M48: 13,431,495 km (0.117 R)
• M49: 13,765,996 km (0.108 R)
• M50: 14,528,796 km (0.075 R)
• M51: 15,073,781 km (0.058 R)
• M52: 15,218,442 km (0.116 R)
• M53: 15,334,380 km (0.102 R)
• M54: 15,508,811 km (0.077 R)
• M55: 15,713,312 km (0.032 R)
• M56: 16,718,908 km (0.091 R)
• M57: 16,868,506 km (0.116 R)
• M58: 17,139,129 km (0.057 R)
• M59: 17,410,948 km (0.085 R)
• M60: 17,806,335 km (0.095 R)
• M61: 18,173,897 km (0.112 R)
• M62: 18,451,102 km (0.037 R)
• M63: 18,667,869 km (0.088 R)
• M64: 19,260,127 km (0.06 R)
• M65: 19,763,674 km (0.107 R)
• M66: 20,207,980 km (0.114 R)
• M67: 20,495,207 km (0.09 R)
• M68: 20,783,931 km (0.044 R)
• M69: 20,880,422 km (0.044 R)
• M70: 21,300,343 km (0.073 R)
• M71: 21,560,195 km (0.052 R)
• M72: 21,657,882 km (0.107 R)
• M73: 21,886,468 km (0.078 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 17,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit