🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.7

Radius: 14.7

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.23 AU - 1.39 AU

Year: 984 Days

Day: 6.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 74,104,480 km

• M1: 187,895 km (0.114 R)
• M2: 283,189 km (0.1 R)
• M3: 379,829 km (0.093 R)
• M4: 547,379 km (0.119 R)
• M5: 640,279 km (0.045 R)
• M6: 739,911 km (0.055 R)
• M7: 917,933 km (0.106 R)
• M8: 1,118,693 km (0.081 R)
• M9: 1,258,716 km (0.07 R)
• M10: 1,420,881 km (0.12 R)
• M11: 1,665,473 km (0.118 R)
• M12: 1,845,140 km (0.086 R)
• M13: 1,995,486 km (0.09 R)
• M14: 2,131,770 km (0.078 R)
• M15: 2,328,042 km (0.1 R)
• M16: 2,728,665 km (0.06 R)
• M17: 2,942,590 km (0.116 R)
• M18: 3,333,190 km (0.086 R)
• M19: 3,606,805 km (0.09 R)
• M20: 3,718,255 km (0.092 R)
• M21: 3,865,011 km (0.051 R)
• M22: 4,071,456 km (0.119 R)
• M23: 4,246,336 km (0.117 R)
• M24: 4,399,973 km (0.101 R)
• M25: 4,507,533 km (0.119 R)
• M26: 4,798,501 km (0.111 R)
• M27: 5,322,543 km (0.092 R)
• M28: 5,488,596 km (0.09 R)
• M29: 5,630,415 km (0.119 R)
• M30: 6,116,459 km (0.104 R)
• M31: 6,250,199 km (0.1 R)
• M32: 6,493,445 km (0.031 R)
• M33: 6,698,544 km (0.117 R)
• M34: 6,808,797 km (0.042 R)
• M35: 6,905,887 km (0.101 R)
• M36: 7,298,431 km (0.085 R)
• M37: 7,483,334 km (0.089 R)
• M38: 7,583,415 km (0.11 R)
• M39: 7,828,606 km (0.08 R)
• M40: 8,297,296 km (0.06 R)
• M41: 8,594,846 km (0.1 R)
• M42: 8,790,221 km (0.116 R)
• M43: 9,032,570 km (0.089 R)
• M44: 9,154,642 km (0.044 R)
• M45: 9,632,906 km (0.049 R)
• M46: 9,773,378 km (0.097 R)
• M47: 10,024,553 km (0.045 R)
• M48: 10,277,972 km (0.061 R)
• M49: 10,565,649 km (0.082 R)
• M50: 10,742,773 km (0.031 R)
• M51: 10,920,944 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.2

Radius: 8.4

Gravity: 12.67 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.4 AU - 1.46 AU

Year: 1122 Days

Day: 7.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 74,104,480 km

• M1: 108,758 km (0.115 R)
• M2: 161,117 km (0.033 R)
• M3: 219,759 km (0.118 R)
• M4: 286,480 km (0.078 R)
• M5: 357,539 km (0.076 R)
• M6: 480,808 km (0.087 R)
• M7: 545,135 km (0.058 R)
• M8: 606,619 km (0.115 R)
• M9: 757,713 km (0.054 R)
• M10: 1,026,989 km (0.088 R)
• M11: 1,097,001 km (0.084 R)
• M12: 1,152,652 km (0.06 R)
• M13: 1,300,454 km (0.115 R)
• M14: 1,359,545 km (0.09 R)
• M15: 1,445,714 km (0.095 R)
• M16: 1,507,049 km (0.075 R)
• M17: 1,724,564 km (0.078 R)
• M18: 1,971,550 km (0.106 R)
• M19: 2,099,457 km (0.082 R)
• M20: 2,209,710 km (0.087 R)
• M21: 2,488,860 km (0.095 R)
• M22: 2,823,361 km (0.068 R)
• M23: 3,001,532 km (0.098 R)
• M24: 3,080,669 km (0.089 R)
• M25: 3,416,217 km (0.082 R)
• M26: 3,498,945 km (0.109 R)
• M27: 3,558,485 km (0.051 R)
• M28: 3,618,324 km (0.074 R)
• M29: 3,751,167 km (0.093 R)
• M30: 3,910,339 km (0.111 R)
• M31: 3,996,956 km (0.062 R)
• M32: 4,071,755 km (0.055 R)
• M33: 4,159,569 km (0.063 R)
• M34: 4,362,723 km (0.08 R)
• M35: 4,530,272 km (0.088 R)
• M36: 4,660,572 km (0.113 R)
• M37: 5,153,497 km (0.07 R)
• M38: 5,316,858 km (0.116 R)
• M39: 5,495,927 km (0.068 R)
• M40: 5,704,915 km (0.071 R)
• M41: 5,888,172 km (0.116 R)
• M42: 5,959,231 km (0.105 R)
• M43: 6,246,160 km (0.082 R)
• M44: 6,789,051 km (0.074 R)
• M45: 6,878,510 km (0.066 R)
• M46: 6,998,338 km (0.05 R)
• M47: 7,164,392 km (0.117 R)
• M48: 7,240,238 km (0.051 R)
• M49: 7,423,495 km (0.079 R)
• M50: 7,623,807 km (0.047 R)
• M51: 7,763,381 km (0.051 R)
• M52: 8,203,349 km (0.056 R)
• M53: 8,378,528 km (0.09 R)
• M54: 8,442,406 km (0.106 R)
• M55: 8,603,074 km (0.101 R)
• M56: 8,716,170 km (0.105 R)
• M57: 8,829,715 km (0.106 R)
• M58: 8,927,403 km (0.063 R)
• M59: 9,107,518 km (0.043 R)
• M60: 9,755,876 km (0.069 R)
• M61: 9,873,759 km (0.102 R)
• M62: 10,179,238 km (0.072 R)
• M63: 10,281,712 km (0.098 R)
• M64: 10,608,583 km (0.068 R)
• M65: 10,677,847 km (0.115 R)
• M66: 10,764,614 km (0.099 R)
• M67: 11,079,069 km (0.043 R)
• M68: 11,219,691 km (0.043 R)
• M69: 11,290,301 km (0.052 R)
• M70: 11,431,970 km (0.072 R)
• M71: 11,752,708 km (0.085 R)
• M72: 11,968,129 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55

Radius: 13

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.59 AU - 1.69 AU

Year: 1378 Days

Day: 9.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 74,104,480 km

• M1: 174,581 km (0.068 R)
• M2: 262,993 km (0.105 R)
• M3: 469,588 km (0.058 R)
• M4: 736,919 km (0.081 R)
• M5: 819,048 km (0.071 R)
• M6: 1,209,200 km (0.043 R)
• M7: 1,411,007 km (0.053 R)
• M8: 1,593,217 km (0.097 R)
• M9: 1,767,349 km (0.048 R)
• M10: 1,865,037 km (0.108 R)
• M11: 1,998,328 km (0.115 R)
• M12: 2,146,430 km (0.058 R)
• M13: 2,233,496 km (0.113 R)
• M14: 2,327,892 km (0.114 R)
• M15: 2,435,753 km (0.078 R)
• M16: 2,631,576 km (0.052 R)
• M17: 2,731,508 km (0.037 R)
• M18: 2,935,409 km (0.098 R)
• M19: 3,223,984 km (0.094 R)
• M20: 3,337,977 km (0.095 R)
• M21: 3,460,348 km (0.114 R)
• M22: 3,542,627 km (0.041 R)
• M23: 3,625,654 km (0.054 R)
• M24: 3,850,350 km (0.069 R)
• M25: 4,050,662 km (0.041 R)
• M26: 4,703,058 km (0.115 R)
• M27: 4,917,581 km (0.083 R)
• M28: 5,190,298 km (0.114 R)
• M29: 5,308,780 km (0.086 R)
• M30: 5,428,159 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.4

Radius: 7.2

Gravity: 12.28 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.95 AU - 7.39 AU

Year: 12595 Days

Day: 19.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,104,480 km

• M1: 161,117 km (0.054 R)
• M2: 243,545 km (0.115 R)
• M3: 386,710 km (0.085 R)
• M4: 1,119,740 km (0.098 R)
• M5: 1,253,181 km (0.038 R)
• M6: 1,811,630 km (0.04 R)
• M7: 2,241,126 km (0.078 R)
• M8: 2,496,190 km (0.12 R)
• M9: 2,730,909 km (0.076 R)
• M10: 2,942,141 km (0.109 R)
• M11: 3,190,175 km (0.073 R)
• M12: 3,253,305 km (0.091 R)
• M13: 3,348,599 km (0.074 R)
• M14: 4,179,166 km (0.099 R)
• M15: 4,387,706 km (0.119 R)
• M16: 5,255,523 km (0.086 R)
• M17: 5,785,847 km (0.104 R)
• M18: 6,018,322 km (0.089 R)
• M19: 6,896,761 km (0.069 R)
• M20: 7,560,527 km (0.091 R)
• M21: 8,288,171 km (0.102 R)
• M22: 8,594,248 km (0.11 R)
• M23: 11,656,816 km (0.103 R)
• M24: 12,595,094 km (0.117 R)
• M25: 12,645,209 km (0.107 R)
• M26: 12,997,512 km (0.063 R)
• M27: 13,301,943 km (0.082 R)
• M28: 13,711,692 km (0.026 R)
• M29: 13,866,376 km (0.119 R)
• M30: 14,806,599 km (0.088 R)
• M31: 15,231,158 km (0.079 R)
• M32: 17,246,091 km (0.076 R)
• M33: 18,312,874 km (0.05 R)
• M34: 18,654,256 km (0.072 R)
• M35: 19,112,624 km (0.061 R)
• M36: 20,098,923 km (0.108 R)
• M37: 20,333,492 km (0.096 R)
• M38: 20,627,901 km (0.12 R)
• M39: 21,579,343 km (0.12 R)
• M40: 23,833,933 km (0.083 R)
• M41: 24,455,961 km (0.119 R)
• M42: 24,706,388 km (0.112 R)
• M43: 24,957,562 km (0.106 R)
• M44: 25,907,060 km (0.091 R)
• M45: 26,034,517 km (0.056 R)
• M46: 26,226,152 km (0.104 R)
• M47: 26,610,768 km (0.041 R)
• M48: 26,803,899 km (0.071 R)
• M49: 27,710,911 km (0.106 R)
• M50: 27,775,986 km (0.102 R)
• M51: 28,102,708 km (0.113 R)
• M52: 28,430,477 km (0.058 R)
• M53: 29,023,932 km (0.113 R)
• M54: 29,090,054 km (0.085 R)
• M55: 29,955,178 km (0.06 R)
• M56: 30,761,062 km (0.089 R)
• M57: 31,846,694 km (0.114 R)
• M58: 32,188,525 km (0.118 R)
• M59: 32,600,368 km (0.09 R)
• M60: 33,221,349 km (0.099 R)
• M61: 34,125,219 km (0.102 R)
• M62: 34,264,943 km (0.102 R)
• M63: 34,404,967 km (0.081 R)
• M64: 35,673,258 km (0.08 R)
• M65: 36,241,879 km (0.111 R)
• M66: 36,598,670 km (0.097 R)
• M67: 36,741,835 km (0.049 R)
• M68: 36,885,001 km (0.105 R)
• M69: 37,315,992 km (0.029 R)
• M70: 37,459,905 km (0.109 R)
• M71: 37,820,735 km (0.046 R)
• M72: 38,110,357 km (0.09 R)
• M73: 38,182,762 km (0.096 R)
• M74: 38,327,872 km (0.09 R)
• M75: 38,764,399 km (0.113 R)
• M76: 40,009,951 km (0.097 R)
• M77: 40,748,665 km (0.082 R)
• M78: 40,971,266 km (0.079 R)
• M79: 41,119,817 km (0.063 R)
• M80: 41,268,517 km (0.115 R)
• M81: 41,865,263 km (0.066 R)
• M82: 42,239,707 km (0.073 R)
• M83: 42,389,903 km (0.086 R)
• M84: 44,128,679 km (0.091 R)
• M85: 44,280,970 km (0.073 R)
• M86: 45,275,048 km (0.094 R)
• M87: 46,508,781 km (0.087 R)
• M88: 48,458,490 km (0.095 R)
• M89: 48,615,568 km (0.064 R)
• M90: 49,087,998 km (0.119 R)
• M91: 50,992,828 km (0.094 R)
• M92: 51,793,625 km (0.1 R)
• M93: 51,873,810 km (0.059 R)
• M94: 52,679,245 km (0.07 R)
• M95: 53,245,473 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.5

Radius: 7.9

Gravity: 14.77 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.66 AU - 10.56 AU

Year: 16573 Days

Day: 24.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,104,480 km

• M1: 276,906 km (0.101 R)
• M2: 408,552 km (0.105 R)
• M3: 668,254 km (0.025 R)
• M4: 828,323 km (0.11 R)
• M5: 950,545 km (0.055 R)
• M6: 1,052,870 km (0.052 R)
• M7: 1,710,352 km (0.113 R)
• M8: 2,030,193 km (0.083 R)
• M9: 2,231,103 km (0.034 R)
• M10: 2,616,168 km (0.11 R)
• M11: 2,688,573 km (0.049 R)
• M12: 2,909,379 km (0.088 R)
• M13: 3,607,253 km (0.087 R)
• M14: 4,614,346 km (0.103 R)
• M15: 5,423,521 km (0.106 R)
• M16: 5,516,122 km (0.105 R)
• M17: 6,767,209 km (0.115 R)
• M18: 6,967,371 km (0.077 R)
• M19: 7,220,192 km (0.1 R)
• M20: 7,527,615 km (0.071 R)
• M21: 9,072,961 km (0.073 R)
• M22: 9,404,620 km (0.079 R)
• M23: 9,516,070 km (0.102 R)
• M24: 9,966,210 km (0.11 R)
• M25: 10,945,927 km (0.097 R)
• M26: 11,239,886 km (0.116 R)
• M27: 12,197,911 km (0.075 R)
• M28: 12,258,648 km (0.083 R)
• M29: 12,995,567 km (0.091 R)
• M30: 13,683,568 km (0.091 R)
• M31: 13,873,407 km (0.095 R)
• M32: 14,319,359 km (0.095 R)
• M33: 15,095,024 km (0.081 R)
• M34: 15,553,691 km (0.084 R)
• M35: 16,283,878 km (0.094 R)
• M36: 16,350,748 km (0.09 R)
• M37: 19,172,613 km (0.081 R)
• M38: 19,527,010 km (0.104 R)
• M39: 19,669,278 km (0.077 R)
• M40: 20,530,513 km (0.093 R)
• M41: 21,038,547 km (0.093 R)
• M42: 21,184,554 km (0.099 R)
• M43: 22,067,182 km (0.038 R)
• M44: 22,215,433 km (0.119 R)
• M45: 22,736,932 km (0.102 R)
• M46: 24,172,922 km (0.109 R)
• M47: 25,094,893 km (0.085 R)
• M48: 25,793,814 km (0.109 R)
• M49: 26,185,013 km (0.111 R)
• M50: 26,341,941 km (0.068 R)
• M51: 26,499,168 km (0.085 R)
• M52: 27,290,392 km (0.107 R)
• M53: 28,169,728 km (0.049 R)
• M54: 30,202,464 km (0.112 R)
• M55: 30,697,333 km (0.079 R)
• M56: 31,111,720 km (0.108 R)
• M57: 31,946,176 km (0.113 R)
• M58: 32,787,964 km (0.085 R)
• M59: 35,530,242 km (0.107 R)
• M60: 36,052,488 km (0.104 R)
• M61: 38,256,215 km (0.111 R)
• M62: 39,239,521 km (0.097 R)
• M63: 39,509,097 km (0.116 R)
• M64: 40,140,699 km (0.088 R)
• M65: 40,231,206 km (0.063 R)
• M66: 41,963,400 km (0.045 R)
• M67: 44,092,626 km (0.119 R)
• M68: 45,217,452 km (0.082 R)
• M69: 45,688,985 km (0.119 R)
• M70: 48,166,774 km (0.078 R)
• M71: 48,551,839 km (0.055 R)
• M72: 50,883,472 km (0.086 R)
• M73: 51,472,139 km (0.068 R)
• M74: 51,865,731 km (0.117 R)
• M75: 52,161,636 km (0.05 R)
• M76: 52,260,520 km (0.063 R)
• M77: 52,953,607 km (0.045 R)
• M78: 53,948,882 km (0.09 R)
• M79: 56,160,387 km (0.099 R)
• M80: 57,991,764 km (0.066 R)
• M81: 60,463,869 km (0.086 R)
• M82: 63,391,200 km (0.102 R)
• M83: 63,602,133 km (0.111 R)
• M84: 67,222,252 km (0.11 R)
• M85: 67,329,663 km (0.106 R)
• M86: 67,975,776 km (0.086 R)
• M87: 70,253,404 km (0.075 R)
• M88: 70,362,461 km (0.114 R)
• M89: 70,689,931 km (0.054 R)
• M90: 71,346,665 km (0.087 R)
• M91: 71,895,390 km (0.061 R)
• M92: 72,445,611 km (0.068 R)
• M93: 72,997,179 km (0.06 R)
• M94: 73,993,500 km (0.095 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 15,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit