🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.6

Radius: 11.1

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.54 AU - 0.68 AU

Year: 329 Days

Day: 5.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 67,225,531 km

• M1: 139,425 km (0.101 R)
• M2: 211,831 km (0.069 R)
• M3: 286,031 km (0.117 R)
• M4: 357,689 km (0.102 R)
• M5: 453,132 km (0.075 R)
• M6: 524,490 km (0.027 R)
• M7: 606,171 km (0.062 R)
• M8: 698,772 km (0.109 R)
• M9: 778,059 km (0.079 R)
• M10: 867,368 km (0.07 R)
• M11: 1,046,587 km (0.069 R)
• M12: 1,135,448 km (0.12 R)
• M13: 1,325,437 km (0.066 R)
• M14: 1,395,000 km (0.091 R)
• M15: 1,574,667 km (0.1 R)
• M16: 1,745,209 km (0.051 R)
• M17: 1,817,764 km (0.112 R)
• M18: 1,891,366 km (0.117 R)
• M19: 2,001,470 km (0.06 R)
• M20: 2,118,455 km (0.108 R)
• M21: 2,368,733 km (0.082 R)
• M22: 2,492,749 km (0.082 R)
• M23: 2,619,010 km (0.116 R)
• M24: 2,757,238 km (0.053 R)
• M25: 2,852,532 km (0.111 R)
• M26: 2,974,604 km (0.118 R)
• M27: 3,129,587 km (0.092 R)
• M28: 3,208,126 km (0.036 R)
• M29: 3,282,028 km (0.098 R)
• M30: 3,372,534 km (0.117 R)
• M31: 3,638,071 km (0.046 R)
• M32: 3,720,798 km (0.104 R)
• M33: 3,876,829 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.8

Radius: 9.6

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.63 AU - 0.83 AU

Year: 431 Days

Day: 7.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 67,225,531 km

• M1: 119,828 km (0.086 R)
• M2: 286,779 km (0.099 R)
• M3: 393,742 km (0.11 R)
• M4: 455,077 km (0.033 R)
• M5: 517,010 km (0.087 R)
• M6: 585,975 km (0.089 R)
• M7: 695,929 km (0.081 R)
• M8: 769,382 km (0.07 R)
• M9: 916,586 km (0.092 R)
• M10: 1,055,563 km (0.085 R)
• M11: 1,118,693 km (0.09 R)
• M12: 1,197,082 km (0.087 R)
• M13: 1,369,718 km (0.113 R)
• M14: 1,464,114 km (0.116 R)
• M15: 1,529,937 km (0.092 R)
• M16: 1,691,354 km (0.09 R)
• M17: 1,760,767 km (0.106 R)
• M18: 1,913,506 km (0.109 R)
• M19: 2,087,937 km (0.118 R)
• M20: 2,191,609 km (0.117 R)
• M21: 2,326,696 km (0.06 R)
• M22: 2,464,475 km (0.073 R)
• M23: 2,562,013 km (0.08 R)
• M24: 2,779,977 km (0.065 R)
• M25: 2,991,060 km (0.086 R)
• M26: 3,167,735 km (0.064 R)
• M27: 3,247,321 km (0.087 R)
• M28: 3,415,469 km (0.12 R)
• M29: 3,497,149 km (0.109 R)
• M30: 3,600,222 km (0.101 R)
• M31: 3,718,405 km (0.051 R)
• M32: 3,887,301 km (0.073 R)
• M33: 3,986,933 km (0.068 R)
• M34: 4,051,559 km (0.09 R)
• M35: 4,159,868 km (0.11 R)
• M36: 4,240,052 km (0.103 R)
• M37: 4,305,876 km (0.119 R)
• M38: 4,513,218 km (0.105 R)
• M39: 4,815,107 km (0.116 R)
• M40: 5,367,272 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.1

Radius: 12.4

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.96 AU - 1.36 AU

Year: 862 Days

Day: 5.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 67,225,531 km

• M1: 161,267 km (0.086 R)
• M2: 355,295 km (0.09 R)
• M3: 498,161 km (0.08 R)
• M4: 677,828 km (0.098 R)
• M5: 783,743 km (0.079 R)
• M6: 911,051 km (0.104 R)
• M7: 1,003,652 km (0.057 R)
• M8: 1,143,526 km (0.09 R)
• M9: 1,366,277 km (0.059 R)
• M10: 1,553,873 km (0.092 R)
• M11: 1,705,117 km (0.025 R)
• M12: 1,815,221 km (0.04 R)
• M13: 1,934,749 km (0.093 R)
• M14: 2,049,940 km (0.11 R)
• M15: 2,209,710 km (0.086 R)
• M16: 2,410,022 km (0.106 R)
• M17: 2,556,777 km (0.119 R)
• M18: 2,729,264 km (0.103 R)
• M19: 2,844,005 km (0.08 R)
• M20: 2,983,730 km (0.086 R)
• M21: 3,109,990 km (0.101 R)
• M22: 3,189,726 km (0.077 R)
• M23: 3,351,441 km (0.103 R)
• M24: 3,524,227 km (0.112 R)
• M25: 3,666,345 km (0.103 R)
• M26: 3,801,880 km (0.113 R)
• M27: 3,887,450 km (0.103 R)
• M28: 3,982,295 km (0.085 R)
• M29: 4,200,858 km (0.093 R)
• M30: 4,289,420 km (0.039 R)
• M31: 4,522,643 km (0.115 R)
• M32: 4,604,323 km (0.079 R)
• M33: 4,898,881 km (0.043 R)
• M34: 5,114,452 km (0.115 R)
• M35: 5,228,146 km (0.104 R)
• M36: 5,410,057 km (0.058 R)
• M37: 5,632,958 km (0.111 R)
• M38: 5,730,795 km (0.099 R)
• M39: 5,878,748 km (0.083 R)
• M40: 5,988,104 km (0.103 R)
• M41: 6,098,058 km (0.082 R)
• M42: 6,269,348 km (0.118 R)
• M43: 6,493,445 km (0.08 R)
• M44: 6,740,880 km (0.089 R)
• M45: 6,824,056 km (0.09 R)
• M46: 6,970,513 km (0.095 R)
• M47: 7,086,302 km (0.064 R)
• M48: 7,224,081 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.6

Radius: 7

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.32 AU - 6.48 AU

Year: 11176 Days

Day: 20.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,225,531 km

• M1: 108,608 km (0.105 R)
• M2: 259,403 km (0.069 R)
• M3: 307,573 km (0.09 R)
• M4: 486,043 km (0.052 R)
• M5: 574,456 km (0.085 R)
• M6: 797,656 km (0.058 R)
• M7: 1,577,958 km (0.087 R)
• M8: 1,635,254 km (0.077 R)
• M9: 1,771,538 km (0.114 R)
• M10: 2,076,119 km (0.076 R)
• M11: 2,331,632 km (0.036 R)
• M12: 2,419,147 km (0.08 R)
• M13: 2,665,236 km (0.081 R)
• M14: 2,710,863 km (0.047 R)
• M15: 2,872,728 km (0.052 R)
• M16: 2,943,039 km (0.069 R)
• M17: 3,476,206 km (0.088 R)
• M18: 3,551,304 km (0.088 R)
• M19: 3,754,009 km (0.051 R)
• M20: 3,986,634 km (0.099 R)
• M21: 4,684,957 km (0.099 R)
• M22: 4,991,632 km (0.084 R)
• M23: 5,742,464 km (0.082 R)
• M24: 7,411,527 km (0.104 R)
• M25: 7,736,155 km (0.108 R)
• M26: 8,131,691 km (0.07 R)
• M27: 8,635,387 km (0.078 R)
• M28: 9,114,699 km (0.113 R)
• M29: 9,532,376 km (0.093 R)
• M30: 10,314,324 km (0.069 R)
• M31: 10,603,796 km (0.068 R)
• M32: 10,749,505 km (0.089 R)
• M33: 11,301,820 km (0.069 R)
• M34: 11,413,420 km (0.086 R)
• M35: 11,712,915 km (0.117 R)
• M36: 12,052,801 km (0.076 R)
• M37: 12,128,647 km (0.113 R)
• M38: 12,242,940 km (0.027 R)
• M39: 12,319,385 km (0.047 R)
• M40: 12,858,386 km (0.111 R)
• M41: 13,130,804 km (0.113 R)
• M42: 13,365,822 km (0.099 R)
• M43: 13,999,369 km (0.104 R)
• M44: 14,079,254 km (0.09 R)
• M45: 14,199,381 km (0.041 R)
• M46: 14,804,953 km (0.104 R)
• M47: 15,419,053 km (0.092 R)
• M48: 16,502,889 km (0.038 R)
• M49: 16,629,599 km (0.099 R)
• M50: 17,654,494 km (0.025 R)
• M51: 17,870,513 km (0.105 R)
• M52: 18,000,663 km (0.117 R)
• M53: 18,611,770 km (0.076 R)
• M54: 18,699,584 km (0.08 R)
• M55: 19,363,051 km (0.074 R)
• M56: 19,452,062 km (0.117 R)
• M57: 19,496,642 km (0.05 R)
• M58: 19,809,600 km (0.106 R)
• M59: 20,079,026 km (0.095 R)
• M60: 20,169,234 km (0.086 R)
• M61: 21,032,114 km (0.073 R)
• M62: 22,512,385 km (0.104 R)
• M63: 22,559,209 km (0.106 R)
• M64: 22,652,858 km (0.043 R)
• M65: 23,028,947 km (0.052 R)
• M66: 23,123,343 km (0.113 R)
• M67: 23,454,553 km (0.095 R)
• M68: 24,650,288 km (0.085 R)
• M69: 25,037,148 km (0.091 R)
• M70: 25,621,179 km (0.098 R)
• M71: 25,816,703 km (0.032 R)
• M72: 26,852,070 km (0.103 R)
• M73: 27,549,944 km (0.106 R)
• M74: 27,650,025 km (0.085 R)
• M75: 27,700,140 km (0.106 R)
• M76: 28,304,067 km (0.102 R)
• M77: 30,038,654 km (0.087 R)
• M78: 30,710,947 km (0.104 R)
• M79: 32,969,725 km (0.088 R)
• M80: 33,449,336 km (0.106 R)
• M81: 33,556,149 km (0.092 R)
• M82: 33,716,667 km (0.044 R)
• M83: 34,469,145 km (0.033 R)
• M84: 34,523,149 km (0.112 R)
• M85: 34,631,159 km (0.108 R)
• M86: 34,685,164 km (0.098 R)
• M87: 35,010,090 km (0.06 R)
• M88: 35,335,915 km (0.108 R)
• M89: 35,717,389 km (0.118 R)
• M90: 36,374,423 km (0.066 R)
• M91: 36,869,891 km (0.041 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.2

Radius: 7.8

Gravity: 13.58 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.89 AU - 8.77 AU

Year: 15124 Days

Day: 23 Hours

Environment

Temp: -230 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,225,531 km

• M1: 103,073 km (0.046 R)
• M2: 481,256 km (0.107 R)
• M3: 716,574 km (0.118 R)
• M4: 1,819,559 km (0.101 R)
• M5: 3,243,431 km (0.113 R)
• M6: 3,651,086 km (0.111 R)
• M7: 3,765,229 km (0.079 R)
• M8: 4,596,245 km (0.047 R)
• M9: 5,352,163 km (0.107 R)
• M10: 5,966,561 km (0.108 R)
• M11: 6,835,875 km (0.114 R)
• M12: 7,213,759 km (0.06 R)
• M13: 8,088,607 km (0.08 R)
• M14: 8,894,042 km (0.057 R)
• M15: 9,989,697 km (0.101 R)
• M16: 10,042,954 km (0.119 R)
• M17: 11,964,838 km (0.111 R)
• M18: 12,649,398 km (0.084 R)
• M19: 13,171,195 km (0.026 R)
• M20: 13,229,688 km (0.036 R)
• M21: 13,464,108 km (0.111 R)
• M22: 14,839,062 km (0.108 R)
• M23: 14,899,948 km (0.092 R)
• M24: 15,635,820 km (0.101 R)
• M25: 16,446,491 km (0.08 R)
• M26: 16,825,273 km (0.108 R)
• M27: 17,270,775 km (0.097 R)
• M28: 17,398,681 km (0.044 R)
• M29: 17,784,644 km (0.081 R)
• M30: 17,849,270 km (0.044 R)
• M31: 18,043,448 km (0.118 R)
• M32: 18,173,299 km (0.112 R)
• M33: 18,238,374 km (0.059 R)
• M34: 18,630,470 km (0.057 R)
• M35: 20,564,023 km (0.084 R)
• M36: 22,142,430 km (0.094 R)
• M37: 22,281,406 km (0.078 R)
• M38: 22,910,914 km (0.095 R)
• M39: 24,906,549 km (0.049 R)
• M40: 24,978,805 km (0.102 R)
• M41: 25,705,552 km (0.102 R)
• M42: 26,957,088 km (0.08 R)
• M43: 27,328,838 km (0.093 R)
• M44: 27,777,333 km (0.082 R)
• M45: 30,441,521 km (0.099 R)
• M46: 33,106,458 km (0.094 R)
• M47: 33,186,044 km (0.067 R)
• M48: 33,345,216 km (0.113 R)
• M49: 33,984,597 km (0.032 R)
• M50: 34,145,116 km (0.117 R)
• M51: 34,466,751 km (0.086 R)
• M52: 34,789,583 km (0.025 R)
• M53: 35,519,322 km (0.115 R)
• M54: 36,829,201 km (0.107 R)
• M55: 37,489,974 km (0.109 R)
• M56: 37,572,852 km (0.102 R)
• M57: 37,655,878 km (0.082 R)
• M58: 37,904,959 km (0.075 R)
• M59: 38,488,540 km (0.044 R)
• M60: 39,833,575 km (0.118 R)
• M61: 40,937,757 km (0.083 R)
• M62: 41,279,588 km (0.073 R)
• M63: 41,622,167 km (0.055 R)
• M64: 42,051,961 km (0.106 R)
• M65: 43,349,873 km (0.081 R)
• M66: 43,785,502 km (0.08 R)
• M67: 44,310,141 km (0.079 R)
• M68: 44,660,948 km (0.033 R)
• M69: 45,807,766 km (0.117 R)
• M70: 46,251,473 km (0.069 R)
• M71: 46,429,345 km (0.094 R)
• M72: 47,860,398 km (0.061 R)
• M73: 48,400,745 km (0.085 R)
• M74: 50,307,969 km (0.098 R)
• M75: 52,517,529 km (0.097 R)
• M76: 52,703,031 km (0.109 R)
• M77: 55,323,686 km (0.027 R)
• M78: 55,985,507 km (0.043 R)
• M79: 56,175,048 km (0.12 R)
• M80: 56,745,016 km (0.072 R)
• M81: 56,935,454 km (0.076 R)
• M82: 57,221,335 km (0.1 R)
• M83: 57,316,779 km (0.112 R)
• M84: 59,140,377 km (0.094 R)
• M85: 60,204,765 km (0.1 R)
• M86: 60,982,824 km (0.101 R)
• M87: 61,275,587 km (0.095 R)
• M88: 62,844,121 km (0.089 R)
• M89: 64,227,452 km (0.059 R)
• M90: 65,022,565 km (0.034 R)
• M91: 65,421,243 km (0.066 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 17,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit