🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.7

Radius: 9.3

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.96 AU - 1.06 AU

Year: 688 Days

Day: 7.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 88,610,697 km

• M1: 117,434 km (0.104 R)
• M2: 201,658 km (0.094 R)
• M3: 281,094 km (0.038 R)
• M4: 376,239 km (0.108 R)
• M5: 504,594 km (0.09 R)
• M6: 587,770 km (0.106 R)
• M7: 731,534 km (0.06 R)
• M8: 882,627 km (0.078 R)
• M9: 959,521 km (0.067 R)
• M10: 1,017,415 km (0.1 R)
• M11: 1,092,962 km (0.052 R)
• M12: 1,170,603 km (0.077 R)
• M13: 1,331,571 km (0.106 R)
• M14: 1,408,763 km (0.062 R)
• M15: 1,549,385 km (0.101 R)
• M16: 1,649,915 km (0.093 R)
• M17: 1,713,943 km (0.115 R)
• M18: 1,897,799 km (0.09 R)
• M19: 2,005,659 km (0.104 R)
• M20: 2,227,961 km (0.09 R)
• M21: 2,327,743 km (0.062 R)
• M22: 2,517,134 km (0.101 R)
• M23: 2,606,145 km (0.081 R)
• M24: 2,696,352 km (0.105 R)
• M25: 2,795,236 km (0.11 R)
• M26: 3,139,162 km (0.065 R)
• M27: 3,251,360 km (0.12 R)
• M28: 3,316,136 km (0.107 R)
• M29: 3,604,710 km (0.088 R)
• M30: 3,747,726 km (0.102 R)
• M31: 3,824,320 km (0.111 R)
• M32: 4,030,915 km (0.108 R)
• M33: 4,126,807 km (0.064 R)
• M34: 4,428,247 km (0.115 R)
• M35: 4,491,227 km (0.059 R)
• M36: 4,581,734 km (0.109 R)
• M37: 4,709,341 km (0.089 R)
• M38: 4,903,070 km (0.109 R)
• M39: 5,194,038 km (0.088 R)
• M40: 5,317,606 km (0.089 R)
• M41: 5,461,519 km (0.113 R)
• M42: 5,597,055 km (0.08 R)
• M43: 5,782,706 km (0.11 R)
• M44: 5,960,578 km (0.088 R)
• M45: 6,050,187 km (0.102 R)
• M46: 6,200,533 km (0.104 R)
• M47: 6,352,075 km (0.047 R)
• M48: 6,545,804 km (0.091 R)
• M49: 6,751,950 km (0.111 R)
• M50: 6,939,247 km (0.072 R)
• M51: 7,086,152 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.5

Radius: 10.4

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.55 AU - 4.15 AU

Year: 4159 Days

Day: 6.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 88,610,697 km

• M1: 130,001 km (0.061 R)
• M2: 244,293 km (0.111 R)
• M3: 312,360 km (0.12 R)
• M4: 461,809 km (0.117 R)
• M5: 604,375 km (0.041 R)
• M6: 717,471 km (0.103 R)
• M7: 916,287 km (0.063 R)
• M8: 1,287,888 km (0.12 R)
• M9: 1,356,105 km (0.085 R)
• M10: 1,593,217 km (0.106 R)
• M11: 1,716,935 km (0.099 R)
• M12: 1,792,781 km (0.057 R)
• M13: 1,960,929 km (0.105 R)
• M14: 2,175,153 km (0.051 R)
• M15: 2,744,373 km (0.096 R)
• M16: 3,030,554 km (0.12 R)
• M17: 3,123,005 km (0.083 R)
• M18: 3,599,325 km (0.042 R)
• M19: 4,513,817 km (0.075 R)
• M20: 4,744,347 km (0.045 R)
• M21: 4,906,361 km (0.095 R)
• M22: 5,161,875 km (0.047 R)
• M23: 5,496,824 km (0.117 R)
• M24: 5,838,954 km (0.083 R)
• M25: 5,993,339 km (0.102 R)
• M26: 6,325,746 km (0.049 R)
• M27: 7,131,630 km (0.07 R)
• M28: 7,234,703 km (0.074 R)
• M29: 7,317,430 km (0.112 R)
• M30: 7,400,457 km (0.065 R)
• M31: 7,567,707 km (0.036 R)
• M32: 8,205,593 km (0.084 R)
• M33: 8,270,369 km (0.095 R)
• M34: 8,574,800 km (0.115 R)
• M35: 8,816,700 km (0.119 R)
• M36: 8,882,972 km (0.045 R)
• M37: 8,949,543 km (0.064 R)
• M38: 9,217,174 km (0.102 R)
• M39: 9,806,440 km (0.114 R)
• M40: 10,501,322 km (0.113 R)
• M41: 10,736,490 km (0.097 R)
• M42: 10,878,458 km (0.076 R)
• M43: 11,116,468 km (0.111 R)
• M44: 11,646,045 km (0.036 R)
• M45: 12,282,584 km (0.072 R)
• M46: 12,580,283 km (0.104 R)
• M47: 12,704,898 km (0.105 R)
• M48: 13,031,171 km (0.066 R)
• M49: 13,207,996 km (0.105 R)
• M50: 13,845,881 km (0.105 R)
• M51: 14,285,400 km (0.116 R)
• M52: 14,729,556 km (0.116 R)
• M53: 15,711,816 km (0.105 R)
• M54: 16,197,261 km (0.083 R)
• M55: 17,711,341 km (0.059 R)
• M56: 17,935,289 km (0.097 R)
• M57: 18,669,665 km (0.081 R)
• M58: 19,126,537 km (0.109 R)
• M59: 19,212,555 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496

Radius: 7.7

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.12 AU - 11.74 AU

Year: 19641 Days

Day: 19 Hours

Environment

Temp: -242 °C

Axial Tilt: 115.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,610,697 km

• M1: 119,529 km (0.059 R)
• M2: 173,534 km (0.041 R)
• M3: 446,101 km (0.066 R)
• M4: 575,503 km (0.053 R)
• M5: 1,061,846 km (0.075 R)
• M6: 1,111,363 km (0.056 R)
• M7: 1,398,142 km (0.069 R)
• M8: 1,536,071 km (0.088 R)
• M9: 1,766,302 km (0.076 R)
• M10: 2,163,784 km (0.095 R)
• M11: 2,588,642 km (0.115 R)
• M12: 3,146,642 km (0.039 R)
• M13: 3,365,354 km (0.036 R)
• M14: 3,439,405 km (0.109 R)
• M15: 3,589,152 km (0.07 R)
• M16: 4,011,916 km (0.047 R)
• M17: 4,491,078 km (0.092 R)
• M18: 5,329,723 km (0.113 R)
• M19: 5,459,574 km (0.06 R)
• M20: 6,034,778 km (0.091 R)
• M21: 6,769,004 km (0.11 R)
• M22: 6,957,049 km (0.084 R)
• M23: 7,726,132 km (0.075 R)
• M24: 8,521,992 km (0.097 R)
• M25: 8,929,646 km (0.047 R)
• M26: 9,032,570 km (0.104 R)
• M27: 9,605,679 km (0.09 R)
• M28: 11,061,715 km (0.078 R)
• M29: 12,127,002 km (0.113 R)
• M30: 13,400,828 km (0.036 R)
• M31: 13,934,294 km (0.026 R)
• M32: 14,534,929 km (0.058 R)
• M33: 14,960,535 km (0.101 R)
• M34: 15,451,964 km (0.113 R)
• M35: 15,948,629 km (0.083 R)
• M36: 16,136,225 km (0.104 R)
• M37: 16,198,906 km (0.082 R)
• M38: 16,387,549 km (0.094 R)
• M39: 17,149,152 km (0.112 R)
• M40: 18,640,942 km (0.116 R)
• M41: 19,235,893 km (0.119 R)
• M42: 19,770,107 km (0.097 R)
• M43: 20,309,108 km (0.114 R)
• M44: 20,512,411 km (0.092 R)
• M45: 20,784,679 km (0.105 R)
• M46: 21,263,841 km (0.12 R)
• M47: 21,816,157 km (0.102 R)
• M48: 22,653,157 km (0.07 R)
• M49: 23,500,778 km (0.033 R)
• M50: 23,857,120 km (0.026 R)
• M51: 24,358,872 km (0.074 R)
• M52: 26,105,427 km (0.068 R)
• M53: 26,474,335 km (0.101 R)
• M54: 26,919,239 km (0.057 R)
• M55: 27,591,382 km (0.068 R)
• M56: 27,891,925 km (0.088 R)
• M57: 28,042,570 km (0.098 R)
• M58: 29,410,642 km (0.045 R)
• M59: 30,257,366 km (0.099 R)
• M60: 31,817,223 km (0.095 R)
• M61: 32,211,264 km (0.083 R)
• M62: 33,964,252 km (0.115 R)
• M63: 34,690,250 km (0.067 R)
• M64: 36,898,913 km (0.057 R)
• M65: 38,731,936 km (0.062 R)
• M66: 39,152,605 km (0.041 R)
• M67: 39,321,352 km (0.103 R)
• M68: 39,405,725 km (0.105 R)
• M69: 42,053,457 km (0.1 R)
• M70: 43,616,905 km (0.079 R)
• M71: 45,199,501 km (0.071 R)
• M72: 46,532,567 km (0.106 R)
• M73: 47,338,601 km (0.071 R)
• M74: 50,058,439 km (0.11 R)
• M75: 51,252,679 km (0.108 R)
• M76: 51,622,036 km (0.098 R)
• M77: 51,714,638 km (0.107 R)
• M78: 52,177,793 km (0.072 R)
• M79: 53,201,790 km (0.092 R)
• M80: 54,326,317 km (0.075 R)
• M81: 55,174,836 km (0.112 R)
• M82: 55,269,382 km (0.117 R)
• M83: 55,648,164 km (0.071 R)
• M84: 55,837,854 km (0.089 R)
• M85: 56,217,982 km (0.116 R)
• M86: 59,482,956 km (0.041 R)
• M87: 63,303,237 km (0.119 R)
• M88: 63,501,155 km (0.101 R)
• M89: 64,395,002 km (0.096 R)
• M90: 64,893,312 km (0.071 R)
• M91: 65,292,888 km (0.109 R)
• M92: 65,392,820 km (0.094 R)
• M93: 66,496,403 km (0.083 R)
• M94: 66,899,270 km (0.086 R)
• M95: 67,504,992 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.9

Radius: 3.3

Gravity: 76.57 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.45 AU - 11.37 AU

Year: 22781 Days

Day: 15.7 Hours

Environment

Temp: -245 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,610,697 km

• M1: 143,165 km (0.103 R)
• M2: 391,198 km (0.093 R)
• M3: 433,983 km (0.114 R)
• M4: 478,414 km (0.109 R)
• M5: 620,981 km (0.071 R)
• M6: 830,717 km (0.116 R)
• M7: 972,536 km (0.102 R)
• M8: 2,007,753 km (0.065 R)
• M9: 2,197,294 km (0.12 R)
• M10: 2,392,668 km (0.102 R)
• M11: 4,097,037 km (0.12 R)
• M12: 4,288,672 km (0.106 R)
• M13: 4,581,584 km (0.085 R)
• M14: 4,730,434 km (0.078 R)
• M15: 4,880,780 km (0.108 R)
• M16: 4,931,344 km (0.081 R)
• M17: 6,194,399 km (0.039 R)
• M18: 7,318,477 km (0.11 R)
• M19: 8,201,853 km (0.055 R)
• M20: 8,382,417 km (0.12 R)
• M21: 9,056,057 km (0.098 R)
• M22: 9,242,904 km (0.111 R)
• M23: 9,368,118 km (0.081 R)
• M24: 9,874,357 km (0.105 R)
• M25: 11,715,458 km (0.109 R)
• M26: 12,260,443 km (0.098 R)
• M27: 13,587,825 km (0.076 R)
• M28: 13,730,093 km (0.094 R)
• M29: 13,801,451 km (0.095 R)
• M30: 14,376,804 km (0.091 R)
• M31: 15,033,240 km (0.112 R)
• M32: 16,451,128 km (0.111 R)
• M33: 16,602,820 km (0.058 R)
• M34: 18,145,175 km (0.027 R)
• M35: 19,331,785 km (0.092 R)
• M36: 21,034,508 km (0.12 R)
• M37: 21,281,643 km (0.117 R)
• M38: 21,364,222 km (0.1 R)
• M39: 21,861,934 km (0.106 R)
• M40: 23,038,371 km (0.109 R)
• M41: 23,805,360 km (0.077 R)
• M42: 24,148,986 km (0.059 R)
• M43: 24,580,725 km (0.1 R)
• M44: 26,244,553 km (0.115 R)
• M45: 26,510,538 km (0.069 R)
• M46: 28,397,565 km (0.089 R)
• M47: 29,495,165 km (0.107 R)
• M48: 30,886,575 km (0.029 R)
• M49: 31,637,406 km (0.112 R)
• M50: 32,394,222 km (0.11 R)
• M51: 34,894,601 km (0.069 R)
• M52: 35,774,386 km (0.083 R)
• M53: 36,661,501 km (0.102 R)
• M54: 37,456,165 km (0.092 R)
• M55: 37,955,673 km (0.096 R)
• M56: 38,759,612 km (0.074 R)
• M57: 39,366,081 km (0.058 R)
• M58: 40,077,718 km (0.113 R)
• M59: 41,410,486 km (0.094 R)
• M60: 42,653,644 km (0.119 R)
• M61: 48,397,006 km (0.119 R)
• M62: 48,940,943 km (0.059 R)
• M63: 52,358,208 km (0.047 R)
• M64: 52,693,008 km (0.076 R)
• M65: 53,252,504 km (0.118 R)
• M66: 53,476,900 km (0.055 R)
• M67: 55,169,600 km (0.073 R)
• M68: 55,396,540 km (0.114 R)
• M69: 57,109,137 km (0.096 R)
• M70: 57,914,272 km (0.119 R)
• M71: 58,375,932 km (0.034 R)
• M72: 59,768,538 km (0.074 R)
• M73: 60,820,211 km (0.091 R)
• M74: 60,937,346 km (0.048 R)
• M75: 64,488,800 km (0.118 R)
• M76: 66,530,811 km (0.109 R)
• M77: 66,893,436 km (0.093 R)
• M78: 68,838,059 km (0.07 R)
• M79: 70,308,755 km (0.112 R)
• M80: 70,554,993 km (0.112 R)
• M81: 72,410,007 km (0.214 R)
• M82: 72,534,173 km (0.189 R)
• M83: 72,782,954 km (0.083 R)
• M84: 73,530,645 km (0.105 R)
• M85: 74,030,601 km (0.032 R)
• M86: 74,281,028 km (0.062 R)
• M87: 75,033,804 km (0.047 R)
• M88: 75,285,278 km (0.105 R)
• M89: 79,091,497 km (0.046 R)
• M90: 79,219,403 km (0.06 R)
• M91: 79,731,925 km (0.076 R)
• M92: 82,440,544 km (0.097 R)
• M93: 83,089,799 km (0.115 R)
• M94: 84,001,748 km (0.117 R)
• M95: 84,132,197 km (0.116 R)
• M96: 85,704,022 km (0.117 R)
• M97: 86,098,511 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 13,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit