🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.39 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.6

Radius: 15

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.02 AU - 5.54 AU

Year: 7346 Days

Day: 13.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 90,211,707 km

• M1: 189,541 km (0.105 R)
• M2: 286,031 km (0.108 R)
• M3: 409,898 km (0.079 R)
• M4: 596,746 km (0.116 R)
• M5: 691,142 km (0.107 R)
• M6: 1,069,176 km (0.075 R)
• M7: 1,314,666 km (0.076 R)
• M8: 1,411,905 km (0.12 R)
• M9: 1,701,227 km (0.102 R)
• M10: 1,954,347 km (0.067 R)
• M11: 2,085,694 km (0.096 R)
• M12: 2,579,666 km (0.051 R)
• M13: 2,724,776 km (0.077 R)
• M14: 2,979,840 km (0.087 R)
• M15: 3,132,430 km (0.087 R)
• M16: 3,310,002 km (0.076 R)
• M17: 3,605,907 km (0.086 R)
• M18: 3,863,215 km (0.057 R)
• M19: 4,420,767 km (0.061 R)
• M20: 4,570,514 km (0.089 R)
• M21: 7,101,112 km (0.083 R)
• M22: 7,514,151 km (0.069 R)
• M23: 7,633,531 km (0.108 R)
• M24: 7,844,164 km (0.109 R)
• M25: 9,275,966 km (0.118 R)
• M26: 9,468,648 km (0.087 R)
• M27: 10,418,744 km (0.11 R)
• M28: 11,057,826 km (0.062 R)
• M29: 11,848,451 km (0.04 R)
• M30: 11,953,019 km (0.102 R)
• M31: 12,373,988 km (0.032 R)
• M32: 12,693,080 km (0.091 R)
• M33: 13,922,625 km (0.108 R)
• M34: 14,514,434 km (0.083 R)
• M35: 15,001,375 km (0.116 R)
• M36: 15,493,702 km (0.089 R)
• M37: 16,068,457 km (0.101 R)
• M38: 16,572,153 km (0.074 R)
• M39: 16,963,202 km (0.116 R)
• M40: 18,034,323 km (0.033 R)
• M41: 18,801,161 km (0.108 R)
• M42: 19,578,621 km (0.088 R)
• M43: 20,116,725 km (0.097 R)
• M44: 20,366,703 km (0.112 R)
• M45: 21,419,573 km (0.05 R)
• M46: 21,589,666 km (0.113 R)
• M47: 22,102,637 km (0.068 R)
• M48: 23,140,547 km (0.046 R)
• M49: 24,150,332 km (0.114 R)
• M50: 25,353,847 km (0.082 R)
• M51: 25,895,092 km (0.061 R)
• M52: 26,303,494 km (0.089 R)
• M53: 26,485,705 km (0.098 R)
• M54: 27,310,886 km (0.096 R)
• M55: 28,098,070 km (0.096 R)
• M56: 28,658,165 km (0.099 R)
• M57: 28,845,611 km (0.038 R)
• M58: 29,268,973 km (0.116 R)
• M59: 29,836,847 km (0.117 R)
• M60: 30,074,408 km (0.087 R)
• M61: 30,360,439 km (0.104 R)
• M62: 31,368,579 km (0.1 R)
• M63: 31,561,860 km (0.113 R)
• M64: 32,046,856 km (0.066 R)
• M65: 32,534,246 km (0.078 R)

Planet 2 - Ice Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.1

Radius: 5.4

Gravity: 28.09 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.78 AU - 6.26 AU

Year: 9116 Days

Day: 22.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,211,707 km

• M1: 202,256 km (0.111 R)
• M2: 255,962 km (0.046 R)
• M3: 538,403 km (0.117 R)
• M4: 617,241 km (0.055 R)
• M5: 970,741 km (0.072 R)
• M6: 1,487,900 km (0.097 R)
• M7: 1,905,727 km (0.065 R)
• M8: 2,052,782 km (0.097 R)
• M9: 2,102,598 km (0.118 R)
• M10: 2,306,051 km (0.114 R)
• M11: 2,814,385 km (0.061 R)
• M12: 2,897,711 km (0.114 R)
• M13: 3,210,520 km (0.056 R)
• M14: 3,356,228 km (0.094 R)
• M15: 3,474,411 km (0.108 R)
• M16: 3,745,332 km (0.046 R)
• M17: 4,211,928 km (0.115 R)
• M18: 4,533,115 km (0.087 R)
• M19: 4,795,809 km (0.088 R)
• M20: 5,404,821 km (0.066 R)
• M21: 5,718,379 km (0.098 R)
• M22: 6,037,920 km (0.098 R)
• M23: 6,694,206 km (0.033 R)
• M24: 8,073,348 km (0.113 R)
• M25: 8,112,842 km (0.118 R)
• M26: 9,620,489 km (0.113 R)
• M27: 10,127,776 km (0.112 R)
• M28: 10,170,411 km (0.099 R)
• M29: 10,556,972 km (0.12 R)
• M30: 10,730,356 km (0.071 R)
• M31: 11,925,194 km (0.11 R)
• M32: 12,332,699 km (0.09 R)
• M33: 12,469,581 km (0.078 R)
• M34: 12,652,988 km (0.059 R)
• M35: 13,161,621 km (0.068 R)
• M36: 13,629,712 km (0.084 R)
• M37: 13,818,505 km (0.094 R)
• M38: 14,678,842 km (0.11 R)
• M39: 15,359,961 km (0.064 R)
• M40: 15,951,771 km (0.098 R)
• M41: 16,001,437 km (0.088 R)
• M42: 16,300,633 km (0.087 R)
• M43: 16,450,829 km (0.084 R)
• M44: 17,669,154 km (0.098 R)
• M45: 18,341,148 km (0.081 R)
• M46: 19,709,968 km (0.061 R)
• M47: 20,030,556 km (0.112 R)
• M48: 20,084,113 km (0.115 R)
• M49: 21,056,947 km (0.086 R)
• M50: 21,166,004 km (0.115 R)
• M51: 21,494,222 km (0.106 R)
• M52: 21,658,929 km (0.096 R)
• M53: 21,713,981 km (0.113 R)
• M54: 22,322,246 km (0.088 R)
• M55: 22,377,747 km (0.05 R)
• M56: 22,600,498 km (0.05 R)
• M57: 22,712,098 km (0.116 R)
• M58: 22,936,046 km (0.037 R)
• M59: 23,611,930 km (0.113 R)
• M60: 25,970,041 km (0.118 R)
• M61: 27,028,894 km (0.111 R)
• M62: 27,444,477 km (0.075 R)
• M63: 27,563,557 km (0.085 R)
• M64: 27,921,994 km (0.04 R)
• M65: 27,981,833 km (0.106 R)
• M66: 28,101,661 km (0.107 R)
• M67: 28,342,065 km (0.028 R)
• M68: 30,411,901 km (0.064 R)
• M69: 30,658,588 km (0.12 R)
• M70: 30,906,022 km (0.114 R)
• M71: 32,719,149 km (0.107 R)
• M72: 32,782,279 km (0.116 R)
• M73: 33,415,826 km (0.067 R)
• M74: 33,925,656 km (0.09 R)
• M75: 33,989,534 km (0.032 R)
• M76: 34,053,412 km (0.107 R)
• M77: 35,600,104 km (0.084 R)
• M78: 35,730,105 km (0.105 R)
• M79: 36,643,849 km (0.111 R)
• M80: 37,499,399 km (0.114 R)
• M81: 39,162,778 km (0.047 R)
• M82: 40,104,945 km (0.074 R)
• M83: 41,463,593 km (0.11 R)
• M84: 42,837,201 km (0.097 R)
• M85: 43,738,079 km (0.065 R)
• M86: 44,855,426 km (0.077 R)
• M87: 45,417,764 km (0.071 R)
• M88: 46,975,676 km (0.098 R)
• M89: 47,118,243 km (0.078 R)
• M90: 47,189,601 km (0.085 R)
• M91: 47,475,183 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.5

Radius: 3.2

Gravity: 14.4 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.11 AU - 10.23 AU

Year: 17945 Days

Day: 15.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 90,211,707 km

• M1: 54,753 km (0.074 R)
• M2: 117,734 km (0.042 R)
• M3: 238,459 km (0.092 R)
• M4: 282,441 km (0.034 R)
• M5: 1,035,068 km (0.118 R)
• M6: 1,261,409 km (0.098 R)
• M7: 1,523,355 km (0.107 R)
• M8: 2,142,242 km (0.108 R)
• M9: 2,453,106 km (0.12 R)
• M10: 2,701,738 km (0.093 R)
• M11: 3,010,657 km (0.12 R)
• M12: 3,550,107 km (0.098 R)
• M13: 4,031,663 km (0.072 R)
• M14: 4,235,864 km (0.078 R)
• M15: 4,294,805 km (0.079 R)
• M16: 4,443,356 km (0.081 R)
• M17: 4,503,345 km (0.065 R)
• M18: 4,684,657 km (0.105 R)
• M19: 4,776,211 km (0.09 R)
• M20: 5,242,957 km (0.103 R)
• M21: 5,821,900 km (0.11 R)
• M22: 6,085,641 km (0.061 R)
• M23: 6,387,081 km (0.112 R)
• M24: 7,497,546 km (0.086 R)
• M25: 7,533,300 km (0.104 R)
• M26: 7,640,562 km (0.078 R)
• M27: 8,294,903 km (0.079 R)
• M28: 8,891,649 km (0.03 R)
• M29: 10,007,798 km (0.119 R)
• M30: 10,562,208 km (0.098 R)
• M31: 10,722,427 km (0.097 R)
• M32: 11,248,713 km (0.118 R)
• M33: 11,453,363 km (0.105 R)
• M34: 11,741,937 km (0.117 R)
• M35: 11,783,375 km (0.041 R)
• M36: 12,074,792 km (0.089 R)
• M37: 12,834,749 km (0.059 R)
• M38: 13,048,525 km (0.087 R)
• M39: 14,047,240 km (0.041 R)
• M40: 14,179,335 km (0.113 R)
• M41: 14,667,174 km (0.104 R)
• M42: 14,980,432 km (0.12 R)
• M43: 15,522,574 km (0.102 R)
• M44: 16,394,131 km (0.104 R)
• M45: 16,579,633 km (0.085 R)
• M46: 18,136,199 km (0.065 R)
• M47: 18,279,962 km (0.109 R)
• M48: 18,376,154 km (0.107 R)
• M49: 18,520,516 km (0.107 R)
• M50: 19,346,146 km (0.118 R)
• M51: 19,444,133 km (0.088 R)
• M52: 22,251,786 km (0.093 R)
• M53: 22,354,410 km (0.062 R)
• M54: 22,869,774 km (0.105 R)
• M55: 22,973,296 km (0.083 R)
• M56: 23,702,436 km (0.105 R)
• M57: 24,122,357 km (0.076 R)
• M58: 25,236,712 km (0.099 R)
• M59: 25,558,048 km (0.057 R)
• M60: 26,748,249 km (0.072 R)
• M61: 26,857,306 km (0.093 R)
• M62: 27,569,990 km (0.101 R)
• M63: 28,567,060 km (0.065 R)
• M64: 29,688,595 km (0.109 R)
• M65: 29,744,993 km (0.084 R)
• M66: 29,914,637 km (0.082 R)
• M67: 30,311,521 km (0.113 R)
• M68: 32,032,345 km (0.061 R)
• M69: 32,090,239 km (0.102 R)
• M70: 32,613,084 km (0.092 R)
• M71: 35,328,285 km (0.1 R)
• M72: 36,531,202 km (0.096 R)
• M73: 38,114,994 km (0.068 R)
• M74: 38,176,329 km (0.037 R)
• M75: 38,791,775 km (0.105 R)
• M76: 39,907,775 km (0.116 R)
• M77: 41,097,228 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.2

Radius: 5

Gravity: 34.13 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 9.12 AU - 11.42 AU

Year: 23135 Days

Day: 20.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 90,211,707 km

• M1: 126,709 km (0.083 R)
• M2: 336,595 km (0.094 R)
• M3: 418,575 km (0.114 R)
• M4: 980,764 km (0.09 R)
• M5: 1,420,432 km (0.085 R)
• M6: 1,913,806 km (0.099 R)
• M7: 2,827,849 km (0.116 R)
• M8: 3,085,755 km (0.089 R)
• M9: 3,441,200 km (0.117 R)
• M10: 3,951,029 km (0.032 R)
• M11: 4,094,195 km (0.096 R)
• M12: 4,484,196 km (0.072 R)
• M13: 4,683,610 km (0.097 R)
• M14: 4,734,025 km (0.079 R)
• M15: 5,194,936 km (0.066 R)
• M16: 5,404,522 km (0.118 R)
• M17: 5,670,208 km (0.098 R)
• M18: 6,492,847 km (0.069 R)
• M19: 6,718,440 km (0.065 R)
• M20: 6,832,284 km (0.098 R)
• M21: 7,824,866 km (0.092 R)
• M22: 9,428,107 km (0.073 R)
• M23: 10,266,603 km (0.033 R)
• M24: 11,876,126 km (0.117 R)
• M25: 13,706,157 km (0.11 R)
• M26: 14,068,034 km (0.071 R)
• M27: 14,140,739 km (0.09 R)
• M28: 15,999,941 km (0.083 R)
• M29: 17,620,086 km (0.104 R)
• M30: 20,516,151 km (0.096 R)
• M31: 21,179,468 km (0.094 R)
• M32: 23,211,306 km (0.113 R)
• M33: 24,337,629 km (0.108 R)
• M34: 25,570,315 km (0.109 R)
• M35: 27,094,269 km (0.044 R)
• M36: 28,924,599 km (0.107 R)
• M37: 29,574,601 km (0.051 R)
• M38: 29,948,147 km (0.101 R)
• M39: 31,362,894 km (0.103 R)
• M40: 31,553,183 km (0.084 R)
• M41: 32,895,824 km (0.115 R)
• M42: 33,574,101 km (0.108 R)
• M43: 33,866,265 km (0.088 R)
• M44: 34,452,988 km (0.084 R)
• M45: 35,240,471 km (0.059 R)
• M46: 35,339,355 km (0.048 R)
• M47: 36,133,570 km (0.033 R)
• M48: 36,333,134 km (0.097 R)
• M49: 37,034,150 km (0.098 R)
• M50: 37,134,679 km (0.071 R)
• M51: 40,191,862 km (0.075 R)
• M52: 40,295,234 km (0.052 R)
• M53: 40,398,606 km (0.092 R)
• M54: 41,750,522 km (0.108 R)
• M55: 42,064,677 km (0.105 R)
• M56: 43,328,929 km (0.111 R)
• M57: 43,540,909 km (0.047 R)
• M58: 44,072,131 km (0.099 R)
• M59: 44,819,522 km (0.085 R)
• M60: 46,327,020 km (0.1 R)
• M61: 47,086,827 km (0.054 R)
• M62: 48,179,640 km (0.072 R)
• M63: 52,633,168 km (0.037 R)
• M64: 54,565,375 km (0.098 R)
• M65: 54,908,851 km (0.091 R)
• M66: 56,868,284 km (0.102 R)
• M67: 57,448,874 km (0.078 R)
• M68: 59,085,025 km (0.077 R)
• M69: 61,211,260 km (0.103 R)
• M70: 63,001,946 km (0.033 R)
• M71: 64,447,062 km (0.12 R)
• M72: 65,537,930 km (0.096 R)
• M73: 65,659,553 km (0.072 R)
• M74: 66,879,523 km (0.098 R)
• M75: 67,860,885 km (0.067 R)
• M76: 68,353,361 km (0.052 R)
• M77: 68,847,034 km (0.066 R)
• M78: 69,094,320 km (0.079 R)
• M79: 71,083,223 km (0.055 R)
• M80: 71,833,906 km (0.112 R)
• M81: 74,228,219 km (0.11 R)
• M82: 74,862,664 km (0.099 R)
• M83: 76,392,601 km (0.052 R)
• M84: 77,932,861 km (0.11 R)
• M85: 78,190,618 km (0.108 R)
• M86: 78,448,675 km (0.11 R)
• M87: 78,965,535 km (0.029 R)
• M88: 80,132,399 km (0.03 R)
• M89: 81,044,048 km (0.106 R)
• M90: 82,746,173 km (0.113 R)
• M91: 82,877,520 km (0.087 R)
• M92: 83,931,437 km (0.045 R)
• M93: 84,592,360 km (0.112 R)
• M94: 84,857,148 km (0.108 R)
• M95: 87,386,998 km (0.083 R)
• M96: 88,190,937 km (0.064 R)
• M97: 88,593,953 km (0.112 R)
• M98: 88,997,419 km (0.116 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: 246 - 12,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit