🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.1

Radius: 9.8

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.97 AU - 1.23 AU

Year: 782 Days

Day: 12.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 38,751,845 km

• M1: 125,513 km (0.113 R)
• M2: 187,895 km (0.117 R)
• M3: 249,080 km (0.102 R)
• M4: 368,160 km (0.047 R)
• M5: 436,826 km (0.114 R)
• M6: 590,164 km (0.069 R)
• M7: 678,726 km (0.067 R)
• M8: 767,437 km (0.066 R)
• M9: 844,480 km (0.071 R)
• M10: 935,286 km (0.088 R)
• M11: 1,012,778 km (0.077 R)
• M12: 1,180,477 km (0.048 R)
• M13: 1,301,651 km (0.069 R)
• M14: 1,401,582 km (0.119 R)
• M15: 1,550,133 km (0.099 R)
• M16: 1,724,265 km (0.065 R)
• M17: 1,806,843 km (0.106 R)
• M18: 1,933,403 km (0.111 R)
• M19: 2,026,752 km (0.089 R)
• M20: 2,114,117 km (0.114 R)
• M21: 2,330,884 km (0.116 R)
• M22: 2,414,958 km (0.12 R)
• M23: 2,633,820 km (0.106 R)
• M24: 2,777,883 km (0.112 R)
• M25: 2,850,887 km (0.118 R)
• M26: 3,032,349 km (0.112 R)
• M27: 3,191,970 km (0.064 R)
• M28: 3,371,786 km (0.099 R)
• M29: 3,467,379 km (0.108 R)
• M30: 3,528,715 km (0.11 R)
• M31: 3,625,654 km (0.102 R)
• M32: 3,705,689 km (0.033 R)
• M33: 3,840,477 km (0.113 R)
• M34: 3,949,533 km (0.115 R)
• M35: 4,068,763 km (0.087 R)
• M36: 4,273,413 km (0.116 R)
• M37: 4,443,356 km (0.099 R)
• M38: 4,557,948 km (0.05 R)
• M39: 4,634,841 km (0.073 R)
• M40: 4,819,295 km (0.054 R)
• M41: 4,887,811 km (0.084 R)
• M42: 5,245,799 km (0.119 R)
• M43: 5,326,432 km (0.107 R)
• M44: 5,448,205 km (0.042 R)
• M45: 5,673,948 km (0.041 R)
• M46: 5,861,095 km (0.105 R)
• M47: 5,986,907 km (0.067 R)
• M48: 6,050,187 km (0.119 R)
• M49: 6,113,616 km (0.107 R)
• M50: 6,230,602 km (0.087 R)
• M51: 6,455,896 km (0.098 R)
• M52: 6,738,636 km (0.047 R)
• M53: 6,826,600 km (0.104 R)
• M54: 6,992,204 km (0.054 R)
• M55: 7,181,745 km (0.071 R)
• M56: 7,293,943 km (0.117 R)
• M57: 7,577,132 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.3

Radius: 15

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.32 AU - 1.98 AU

Year: 1438 Days

Day: 11.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 38,751,845 km

• M1: 248,033 km (0.115 R)
• M2: 424,409 km (0.103 R)
• M3: 558,898 km (0.064 R)
• M4: 844,929 km (0.034 R)
• M5: 949,198 km (0.11 R)
• M6: 1,050,476 km (0.097 R)
• M7: 1,180,626 km (0.099 R)
• M8: 1,282,353 km (0.082 R)
• M9: 1,387,221 km (0.106 R)
• M10: 1,788,143 km (0.11 R)
• M11: 1,936,844 km (0.118 R)
• M12: 2,059,065 km (0.072 R)
• M13: 2,215,395 km (0.099 R)
• M14: 2,311,287 km (0.054 R)
• M15: 2,430,367 km (0.111 R)
• M16: 2,540,621 km (0.057 R)
• M17: 2,675,109 km (0.09 R)
• M18: 2,777,584 km (0.119 R)
• M19: 2,904,592 km (0.055 R)
• M20: 3,322,419 km (0.052 R)
• M21: 3,470,222 km (0.09 R)
• M22: 3,952,675 km (0.089 R)
• M23: 4,162,411 km (0.119 R)
• M24: 4,281,940 km (0.052 R)
• M25: 4,375,887 km (0.089 R)
• M26: 4,730,584 km (0.072 R)
• M27: 4,883,473 km (0.08 R)
• M28: 4,981,609 km (0.059 R)
• M29: 5,123,129 km (0.106 R)
• M30: 5,222,910 km (0.12 R)
• M31: 5,439,079 km (0.089 R)
• M32: 5,599,448 km (0.116 R)
• M33: 5,850,474 km (0.069 R)
• M34: 6,165,826 km (0.119 R)
• M35: 6,287,449 km (0.084 R)
• M36: 6,409,820 km (0.107 R)
• M37: 6,750,754 km (0.079 R)
• M38: 7,369,490 km (0.086 R)
• M39: 7,547,362 km (0.102 R)
• M40: 8,492,073 km (0.056 R)
• M41: 8,695,825 km (0.061 R)
• M42: 8,798,150 km (0.114 R)
• M43: 8,918,277 km (0.036 R)
• M44: 9,334,010 km (0.108 R)
• M45: 9,456,530 km (0.103 R)
• M46: 10,383,139 km (0.05 R)
• M47: 10,564,602 km (0.112 R)
• M48: 10,710,609 km (0.115 R)
• M49: 10,912,417 km (0.095 R)
• M50: 11,023,119 km (0.082 R)
• M51: 11,134,121 km (0.092 R)
• M52: 11,282,671 km (0.093 R)
• M53: 11,732,512 km (0.069 R)
• M54: 11,959,602 km (0.098 R)
• M55: 12,150,040 km (0.064 R)
• M56: 12,630,548 km (0.099 R)
• M57: 12,727,338 km (0.044 R)
• M58: 12,843,875 km (0.112 R)
• M59: 12,960,711 km (0.028 R)
• M60: 13,117,190 km (0.091 R)
• M61: 13,215,326 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.4

Radius: 4.3

Gravity: 12.73 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.5 AU - 8.38 AU

Year: 12400 Days

Day: 16.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 38,751,845 km

• M1: 285,433 km (0.091 R)
• M2: 398,529 km (0.11 R)
• M3: 447,746 km (0.118 R)
• M4: 580,141 km (0.086 R)
• M5: 832,512 km (0.112 R)
• M6: 896,540 km (0.111 R)
• M7: 929,152 km (0.113 R)
• M8: 1,012,478 km (0.09 R)
• M9: 1,080,994 km (0.075 R)
• M10: 1,332,767 km (0.082 R)
• M11: 2,058,915 km (0.069 R)
• M12: 3,082,913 km (0.115 R)
• M13: 3,182,844 km (0.097 R)
• M14: 3,804,274 km (0.074 R)
• M15: 3,857,680 km (0.091 R)
• M16: 4,377,832 km (0.086 R)
• M17: 4,490,180 km (0.114 R)
• M18: 4,575,002 km (0.085 R)
• M19: 5,095,303 km (0.119 R)
• M20: 5,848,678 km (0.049 R)
• M21: 5,910,462 km (0.1 R)
• M22: 6,097,011 km (0.06 R)
• M23: 6,159,692 km (0.063 R)
• M24: 6,285,504 km (0.042 R)
• M25: 6,700,489 km (0.091 R)
• M26: 7,489,767 km (0.067 R)
• M27: 7,691,724 km (0.046 R)
• M28: 7,725,533 km (0.115 R)
• M29: 8,587,067 km (0.079 R)
• M30: 8,657,378 km (0.1 R)
• M31: 9,297,956 km (0.105 R)
• M32: 9,406,265 km (0.101 R)
• M33: 9,551,226 km (0.088 R)
• M34: 9,587,578 km (0.081 R)
• M35: 10,027,545 km (0.1 R)
• M36: 10,101,596 km (0.103 R)
• M37: 10,361,897 km (0.109 R)
• M38: 10,549,193 km (0.065 R)
• M39: 10,813,383 km (0.107 R)
• M40: 11,309,599 km (0.085 R)
• M41: 11,386,642 km (0.118 R)
• M42: 12,562,481 km (0.088 R)
• M43: 14,690,212 km (0.108 R)
• M44: 16,488,378 km (0.097 R)
• M45: 16,619,426 km (0.098 R)
• M46: 16,706,941 km (0.043 R)
• M47: 17,014,663 km (0.106 R)
• M48: 17,279,900 km (0.103 R)
• M49: 17,324,181 km (0.083 R)
• M50: 17,635,644 km (0.101 R)
• M51: 17,859,293 km (0.056 R)
• M52: 19,312,337 km (0.081 R)
• M53: 19,404,489 km (0.083 R)
• M54: 19,589,093 km (0.047 R)
• M55: 20,286,518 km (0.05 R)
• M56: 20,708,833 km (0.071 R)
• M57: 20,850,203 km (0.085 R)
• M58: 21,086,568 km (0.067 R)
• M59: 22,185,514 km (0.107 R)
• M60: 22,233,684 km (0.06 R)
• M61: 22,620,544 km (0.076 R)
• M62: 23,548,201 km (0.094 R)
• M63: 23,597,419 km (0.074 R)
• M64: 23,942,541 km (0.1 R)
• M65: 23,992,058 km (0.11 R)
• M66: 24,041,425 km (0.081 R)
• M67: 24,587,906 km (0.052 R)
• M68: 24,837,734 km (0.112 R)
• M69: 24,887,850 km (0.064 R)
• M70: 25,188,841 km (0.1 R)
• M71: 25,440,614 km (0.073 R)
• M72: 25,743,849 km (0.069 R)
• M73: 26,200,870 km (0.053 R)
• M74: 26,353,909 km (0.088 R)
• M75: 26,455,935 km (0.03 R)
• M76: 26,558,260 km (0.098 R)
• M77: 27,071,530 km (0.056 R)
• M78: 28,055,884 km (0.119 R)
• M79: 28,473,860 km (0.068 R)
• M80: 28,841,273 km (0.115 R)
• M81: 28,893,782 km (0.097 R)
• M82: 30,594,261 km (0.047 R)
• M83: 31,186,219 km (0.066 R)
• M84: 32,108,490 km (0.093 R)
• M85: 32,874,730 km (0.087 R)
• M86: 33,646,955 km (0.066 R)
• M87: 33,924,160 km (0.113 R)
• M88: 34,928,560 km (0.073 R)
• M89: 35,265,454 km (0.095 R)
• M90: 35,490,748 km (0.087 R)
• M91: 35,829,438 km (0.072 R)
• M92: 37,195,117 km (0.093 R)
• M93: 37,654,233 km (0.085 R)
• M94: 37,769,274 km (0.113 R)
• M95: 37,999,654 km (0.11 R)
• M96: 38,288,378 km (0.094 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 14,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit