🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.3

Radius: 12.1

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.44 AU - 0.64 AU

Year: 265 Days

Day: 9.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 90,412,705 km

• M1: 152,141 km (0.097 R)
• M2: 365,617 km (0.095 R)
• M3: 459,565 km (0.066 R)
• M4: 632,949 km (0.099 R)
• M5: 719,865 km (0.094 R)
• M6: 811,419 km (0.117 R)
• M7: 920,476 km (0.089 R)
• M8: 1,004,251 km (0.08 R)
• M9: 1,143,975 km (0.075 R)
• M10: 1,242,261 km (0.079 R)
• M11: 1,332,319 km (0.051 R)
• M12: 1,424,471 km (0.074 R)
• M13: 1,530,985 km (0.053 R)
• M14: 1,624,034 km (0.088 R)
• M15: 1,710,652 km (0.084 R)
• M16: 1,893,011 km (0.115 R)
• M17: 1,980,227 km (0.075 R)
• M18: 2,077,615 km (0.115 R)
• M19: 2,154,060 km (0.102 R)
• M20: 2,309,941 km (0.093 R)
• M21: 2,417,502 km (0.102 R)
• M22: 2,493,348 km (0.108 R)
• M23: 2,613,624 km (0.101 R)
• M24: 2,696,502 km (0.117 R)
• M25: 2,790,150 km (0.106 R)
• M26: 2,935,409 km (0.083 R)
• M27: 3,108,943 km (0.051 R)
• M28: 3,317,482 km (0.116 R)
• M29: 3,487,725 km (0.112 R)
• M30: 3,595,585 km (0.109 R)
• M31: 3,677,265 km (0.105 R)
• M32: 3,803,675 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562

Radius: 13.1

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.3 AU - 1.34 AU

Year: 1011 Days

Day: 11.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 90,412,705 km

• M1: 200,760 km (0.106 R)
• M2: 289,771 km (0.084 R)
• M3: 379,679 km (0.104 R)
• M4: 474,973 km (0.058 R)
• M5: 622,178 km (0.08 R)
• M6: 719,267 km (0.076 R)
• M7: 1,006,794 km (0.077 R)
• M8: 1,185,114 km (0.111 R)
• M9: 1,288,935 km (0.12 R)
• M10: 1,374,505 km (0.077 R)
• M11: 1,469,500 km (0.091 R)
• M12: 1,643,183 km (0.107 R)
• M13: 1,824,047 km (0.112 R)
• M14: 1,953,748 km (0.074 R)
• M15: 2,053,231 km (0.102 R)
• M16: 2,292,288 km (0.058 R)
• M17: 2,388,779 km (0.096 R)
• M18: 2,477,640 km (0.11 R)
• M19: 2,613,176 km (0.109 R)
• M20: 2,788,504 km (0.099 R)
• M21: 2,996,445 km (0.116 R)
• M22: 3,348,000 km (0.118 R)
• M23: 3,508,519 km (0.056 R)
• M24: 3,640,913 km (0.109 R)
• M25: 3,879,222 km (0.105 R)
• M26: 4,198,015 km (0.101 R)
• M27: 4,382,470 km (0.07 R)
• M28: 4,536,406 km (0.098 R)
• M29: 4,636,337 km (0.104 R)
• M30: 4,782,046 km (0.078 R)
• M31: 4,917,880 km (0.065 R)
• M32: 5,147,214 km (0.111 R)
• M33: 5,450,748 km (0.093 R)
• M34: 5,616,502 km (0.106 R)
• M35: 5,712,095 km (0.093 R)
• M36: 5,844,340 km (0.095 R)
• M37: 6,002,016 km (0.109 R)
• M38: 6,309,141 km (0.079 R)
• M39: 6,546,104 km (0.109 R)
• M40: 6,646,783 km (0.118 R)
• M41: 6,798,774 km (0.11 R)
• M42: 7,209,570 km (0.108 R)
• M43: 7,549,457 km (0.106 R)
• M44: 7,694,866 km (0.097 R)
• M45: 7,787,916 km (0.072 R)
• M46: 7,961,599 km (0.106 R)
• M47: 8,069,309 km (0.067 R)
• M48: 8,190,783 km (0.12 R)
• M49: 8,299,391 km (0.11 R)
• M50: 8,408,597 km (0.028 R)
• M51: 8,697,171 km (0.088 R)
• M52: 8,821,936 km (0.078 R)
• M53: 8,947,299 km (0.104 R)
• M54: 9,031,074 km (0.109 R)
• M55: 9,270,281 km (0.111 R)
• M56: 9,697,383 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.6

Radius: 12.8

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.38 AU - 2.22 AU

Year: 1610 Days

Day: 7.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 90,412,705 km

• M1: 160,070 km (0.09 R)
• M2: 277,504 km (0.085 R)
• M3: 392,994 km (0.027 R)
• M4: 541,544 km (0.106 R)
• M5: 690,843 km (0.115 R)
• M6: 814,411 km (0.106 R)
• M7: 940,372 km (0.091 R)
• M8: 1,079,797 km (0.099 R)
• M9: 1,226,852 km (0.106 R)
• M10: 1,402,330 km (0.113 R)
• M11: 1,639,742 km (0.1 R)
• M12: 1,795,025 km (0.117 R)
• M13: 1,947,166 km (0.101 R)
• M14: 2,281,966 km (0.077 R)
• M15: 2,394,763 km (0.107 R)
• M16: 2,635,316 km (0.111 R)
• M17: 3,063,465 km (0.074 R)
• M18: 3,188,529 km (0.093 R)
• M19: 3,276,193 km (0.096 R)
• M20: 3,503,881 km (0.105 R)
• M21: 3,624,756 km (0.111 R)
• M22: 3,736,805 km (0.074 R)
• M23: 3,891,489 km (0.108 R)
• M24: 4,090,604 km (0.046 R)
• M25: 4,368,557 km (0.116 R)
• M26: 4,477,165 km (0.091 R)
• M27: 4,630,652 km (0.082 R)
• M28: 4,786,085 km (0.058 R)
• M29: 4,999,710 km (0.081 R)
• M30: 5,250,885 km (0.069 R)
• M31: 5,343,337 km (0.057 R)
• M32: 5,694,892 km (0.073 R)
• M33: 5,921,533 km (0.074 R)
• M34: 6,346,690 km (0.037 R)
• M35: 6,482,525 km (0.091 R)
• M36: 6,581,708 km (0.098 R)
• M37: 6,694,056 km (0.1 R)
• M38: 6,857,566 km (0.093 R)
• M39: 6,946,128 km (0.1 R)
• M40: 7,060,571 km (0.11 R)
• M41: 7,175,611 km (0.1 R)
• M42: 7,433,518 km (0.088 R)
• M43: 7,602,863 km (0.069 R)
• M44: 7,786,569 km (0.114 R)
• M45: 7,932,128 km (0.097 R)
• M46: 8,105,213 km (0.065 R)
• M47: 8,198,861 km (0.068 R)
• M48: 8,333,349 km (0.113 R)
• M49: 8,441,509 km (0.062 R)
• M50: 8,809,968 km (0.03 R)
• M51: 9,017,012 km (0.107 R)
• M52: 9,183,813 km (0.108 R)
• M53: 9,449,948 km (0.109 R)
• M54: 9,534,471 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610

Radius: 9.4

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.49 AU - 3.81 AU

Year: 3728 Days

Day: 10.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 90,412,705 km

• M1: 122,969 km (0.03 R)
• M2: 228,286 km (0.108 R)
• M3: 406,906 km (0.118 R)
• M4: 492,775 km (0.099 R)
• M5: 726,896 km (0.068 R)
• M6: 1,322,296 km (0.095 R)
• M7: 1,581,549 km (0.077 R)
• M8: 1,797,867 km (0.075 R)
• M9: 1,901,987 km (0.071 R)
• M10: 2,008,351 km (0.084 R)
• M11: 2,132,368 km (0.09 R)
• M12: 2,227,064 km (0.104 R)
• M13: 2,323,255 km (0.108 R)
• M14: 2,437,249 km (0.109 R)
• M15: 2,807,653 km (0.118 R)
• M16: 2,946,779 km (0.075 R)
• M17: 3,088,298 km (0.074 R)
• M18: 3,638,819 km (0.096 R)
• M19: 4,022,836 km (0.053 R)
• M20: 4,339,535 km (0.101 R)
• M21: 4,561,837 km (0.06 R)
• M22: 4,684,807 km (0.091 R)
• M23: 5,445,213 km (0.112 R)
• M24: 5,531,980 km (0.092 R)
• M25: 5,663,177 km (0.096 R)
• M26: 5,995,733 km (0.08 R)
• M27: 6,085,492 km (0.109 R)
• M28: 6,471,903 km (0.077 R)
• M29: 6,610,281 km (0.043 R)
• M30: 7,149,581 km (0.088 R)
• M31: 7,220,940 km (0.117 R)
• M32: 7,412,574 km (0.083 R)
• M33: 7,654,325 km (0.102 R)
• M34: 7,997,353 km (0.114 R)
• M35: 8,121,070 km (0.044 R)
• M36: 8,495,962 km (0.118 R)
• M37: 8,825,526 km (0.065 R)
• M38: 9,159,279 km (0.077 R)
• M39: 9,471,191 km (0.095 R)
• M40: 9,812,872 km (0.082 R)
• M41: 10,346,488 km (0.1 R)
• M42: 11,247,666 km (0.068 R)
• M43: 12,660,318 km (0.074 R)
• M44: 12,833,553 km (0.057 R)
• M45: 13,036,706 km (0.094 R)
• M46: 13,182,564 km (0.101 R)
• M47: 13,270,229 km (0.08 R)
• M48: 13,328,871 km (0.112 R)
• M49: 14,218,081 km (0.093 R)
• M50: 15,156,957 km (0.116 R)
• M51: 15,279,478 km (0.058 R)
• M52: 15,433,264 km (0.091 R)
• M53: 15,804,267 km (0.09 R)
• M54: 16,178,262 km (0.094 R)
• M55: 16,492,118 km (0.118 R)
• M56: 16,713,074 km (0.06 R)
• M57: 17,125,964 km (0.112 R)
• M58: 17,317,749 km (0.03 R)
• M59: 17,477,968 km (0.079 R)
• M60: 17,542,295 km (0.103 R)
• M61: 17,864,828 km (0.086 R)
• M62: 17,929,454 km (0.085 R)
• M63: 18,124,231 km (0.076 R)
• M64: 18,189,156 km (0.077 R)
• M65: 18,384,830 km (0.074 R)
• M66: 18,646,776 km (0.109 R)
• M67: 19,107,986 km (0.064 R)
• M68: 19,340,162 km (0.12 R)
• M69: 19,740,187 km (0.116 R)
• M70: 20,008,266 km (0.111 R)
• M71: 20,514,506 km (0.085 R)
• M72: 20,956,567 km (0.079 R)
• M73: 21,127,408 km (0.088 R)
• M74: 21,298,698 km (0.111 R)
• M75: 21,470,436 km (0.115 R)
• M76: 21,608,216 km (0.056 R)
• M77: 21,677,180 km (0.117 R)
• M78: 22,092,763 km (0.086 R)
• M79: 22,441,027 km (0.091 R)
• M80: 23,390,375 km (0.047 R)
• M81: 23,461,284 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.8

Radius: 6.9

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.94 AU - 7.1 AU

Year: 9850 Days

Day: 24.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 90,412,705 km

• M1: 96,191 km (0.063 R)
• M2: 181,013 km (0.101 R)
• M3: 245,041 km (0.06 R)
• M4: 373,695 km (0.117 R)
• M5: 673,340 km (0.086 R)
• M6: 721,660 km (0.039 R)
• M7: 796,309 km (0.114 R)
• M8: 900,280 km (0.074 R)
• M9: 1,136,046 km (0.116 R)
• M10: 1,713,943 km (0.097 R)
• M11: 2,167,673 km (0.097 R)
• M12: 2,351,978 km (0.111 R)
• M13: 2,445,925 km (0.084 R)
• M14: 2,502,922 km (0.094 R)
• M15: 2,598,964 km (0.075 R)
• M16: 2,715,949 km (0.1 R)
• M17: 2,794,787 km (0.082 R)
• M18: 3,242,384 km (0.036 R)
• M19: 3,999,798 km (0.112 R)
• M20: 4,067,267 km (0.088 R)
• M21: 4,386,958 km (0.1 R)
• M22: 4,643,817 km (0.116 R)
• M23: 5,172,197 km (0.107 R)
• M24: 5,319,551 km (0.117 R)
• M25: 5,795,571 km (0.091 R)
• M26: 6,051,533 km (0.093 R)
• M27: 6,495,390 km (0.119 R)
• M28: 6,601,305 km (0.094 R)
• M29: 6,654,412 km (0.092 R)
• M30: 7,003,724 km (0.049 R)
• M31: 7,719,849 km (0.073 R)
• M32: 7,775,948 km (0.112 R)
• M33: 8,575,100 km (0.101 R)
• M34: 8,720,509 km (0.037 R)
• M35: 9,102,582 km (0.098 R)
• M36: 9,821,998 km (0.057 R)
• M37: 9,913,252 km (0.087 R)
• M38: 10,035,324 km (0.106 R)
• M39: 10,157,995 km (0.119 R)
• M40: 10,250,147 km (0.064 R)
• M41: 10,935,305 km (0.103 R)
• M42: 11,219,840 km (0.107 R)
• M43: 12,023,031 km (0.082 R)
• M44: 14,127,724 km (0.107 R)
• M45: 14,749,752 km (0.058 R)
• M46: 14,889,177 km (0.077 R)
• M47: 14,994,045 km (0.096 R)
• M48: 15,169,374 km (0.119 R)
• M49: 15,521,976 km (0.109 R)
• M50: 17,178,922 km (0.075 R)
• M51: 17,362,329 km (0.084 R)
• M52: 17,620,236 km (0.111 R)
• M53: 17,731,237 km (0.097 R)
• M54: 17,805,288 km (0.052 R)
• M55: 18,326,786 km (0.086 R)
• M56: 20,774,058 km (0.091 R)
• M57: 21,441,115 km (0.065 R)
• M58: 21,520,102 km (0.045 R)
• M59: 22,274,973 km (0.117 R)
• M60: 22,435,043 km (0.117 R)
• M61: 23,159,845 km (0.119 R)
• M62: 23,321,859 km (0.107 R)
• M63: 23,525,013 km (0.103 R)
• M64: 23,606,544 km (0.093 R)
• M65: 23,728,765 km (0.097 R)
• M66: 25,630,753 km (0.111 R)
• M67: 26,177,084 km (0.111 R)
• M68: 27,324,051 km (0.109 R)
• M69: 28,054,537 km (0.069 R)
• M70: 29,140,468 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893

Radius: 4.4

Gravity: 46.13 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.32 AU - 10.68 AU

Year: 22689 Days

Day: 22.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,412,705 km

• M1: 69,563 km (0.108 R)
• M2: 571,913 km (0.111 R)
• M3: 804,837 km (0.067 R)
• M4: 1,064,987 km (0.076 R)
• M5: 1,483,562 km (0.079 R)
• M6: 1,517,670 km (0.111 R)
• M7: 2,099,307 km (0.095 R)
• M8: 2,293,934 km (0.12 R)
• M9: 2,333,577 km (0.047 R)
• M10: 2,784,465 km (0.075 R)
• M11: 3,085,306 km (0.082 R)
• M12: 3,486,977 km (0.076 R)
• M13: 3,578,531 km (0.087 R)
• M14: 3,905,103 km (0.072 R)
• M15: 4,095,990 km (0.091 R)
• M16: 4,388,154 km (0.048 R)
• M17: 5,095,453 km (0.084 R)
• M18: 5,837,608 km (0.075 R)
• M19: 5,891,912 km (0.066 R)
• M20: 6,444,078 km (0.061 R)
• M21: 7,775,649 km (0.102 R)
• M22: 7,835,488 km (0.071 R)
• M23: 8,076,041 km (0.099 R)
• M24: 8,380,174 km (0.096 R)
• M25: 9,125,620 km (0.095 R)
• M26: 10,021,561 km (0.055 R)
• M27: 10,282,759 km (0.104 R)
• M28: 11,079,517 km (0.089 R)
• M29: 11,349,542 km (0.054 R)
• M30: 11,553,444 km (0.086 R)
• M31: 11,964,838 km (0.037 R)
• M32: 12,450,881 km (0.072 R)
• M33: 13,658,136 km (0.092 R)
• M34: 14,532,386 km (0.102 R)
• M35: 16,950,935 km (0.079 R)
• M36: 20,226,231 km (0.101 R)
• M37: 20,804,426 km (0.105 R)
• M38: 20,887,603 km (0.113 R)
• M39: 21,304,532 km (0.113 R)
• M40: 21,388,157 km (0.11 R)
• M41: 22,828,037 km (0.113 R)
• M42: 24,473,912 km (0.118 R)
• M43: 24,825,318 km (0.116 R)
• M44: 25,532,916 km (0.117 R)
• M45: 25,800,098 km (0.074 R)
• M46: 26,247,246 km (0.072 R)
• M47: 27,240,127 km (0.117 R)
• M48: 28,153,422 km (0.028 R)
• M49: 29,076,590 km (0.119 R)
• M50: 29,728,837 km (0.105 R)
• M51: 31,237,382 km (0.065 R)
• M52: 31,714,001 km (0.112 R)
• M53: 31,905,336 km (0.111 R)
• M54: 32,193,013 km (0.097 R)
• M55: 32,964,190 km (0.065 R)
• M56: 33,449,336 km (0.098 R)
• M57: 35,810,738 km (0.108 R)
• M58: 37,920,667 km (0.12 R)
• M59: 38,123,671 km (0.094 R)
• M60: 38,939,428 km (0.101 R)
• M61: 40,588,146 km (0.075 R)
• M62: 44,915,564 km (0.074 R)
• M63: 45,776,948 km (0.065 R)
• M64: 48,283,461 km (0.1 R)
• M65: 48,613,623 km (0.084 R)
• M66: 50,610,605 km (0.099 R)
• M67: 50,722,205 km (0.091 R)
• M68: 51,282,150 km (0.09 R)
• M69: 54,569,414 km (0.12 R)
• M70: 57,108,389 km (0.097 R)
• M71: 57,224,626 km (0.076 R)
• M72: 57,457,550 km (0.073 R)
• M73: 58,626,658 km (0.098 R)
• M74: 61,583,459 km (0.114 R)
• M75: 61,941,597 km (0.104 R)
• M76: 62,659,816 km (0.072 R)
• M77: 63,862,882 km (0.088 R)
• M78: 64,588,432 km (0.076 R)
• M79: 66,169,831 km (0.076 R)
• M80: 66,903,908 km (0.114 R)
• M81: 67,394,888 km (0.11 R)
• M82: 67,763,946 km (0.104 R)
• M83: 68,627,425 km (0.109 R)
• M84: 72,117,992 km (0.077 R)
• M85: 73,884,892 km (0.077 R)
• M86: 76,946,712 km (0.114 R)
• M87: 77,976,544 km (0.115 R)
• M88: 79,010,863 km (0.086 R)
• M89: 82,929,879 km (0.033 R)
• M90: 83,325,266 km (0.119 R)
• M91: 85,178,634 km (0.104 R)
• M92: 86,510,803 km (0.054 R)
• M93: 86,911,725 km (0.042 R)
• M94: 88,791,123 km (0.119 R)
• M95: 89,060,699 km (0.218 R)
• M96: 89,871,070 km (0.101 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 10,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit