🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.79 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.1

Radius: 13.8

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.39 AU - 6.75 AU

Year: 4900 Days

Day: 8 Hours

Environment

Temp: -140 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 78,744,069 km

• M1: 172,337 km (0.111 R)
• M2: 281,842 km (0.094 R)
• M3: 393,293 km (0.091 R)
• M4: 483,500 km (0.091 R)
• M5: 622,178 km (0.076 R)
• M6: 713,133 km (0.113 R)
• M7: 876,644 km (0.072 R)
• M8: 1,005,298 km (0.086 R)
• M9: 1,270,086 km (0.091 R)
• M10: 1,404,574 km (0.107 R)
• M11: 1,558,361 km (0.035 R)
• M12: 1,777,372 km (0.1 R)
• M13: 1,868,029 km (0.095 R)
• M14: 1,991,297 km (0.083 R)
• M15: 2,165,579 km (0.088 R)
• M16: 2,824,557 km (0.029 R)
• M17: 3,039,530 km (0.033 R)
• M18: 3,316,136 km (0.095 R)
• M19: 3,429,082 km (0.111 R)
• M20: 4,276,554 km (0.093 R)
• M21: 4,862,380 km (0.093 R)
• M22: 5,252,531 km (0.115 R)
• M23: 5,451,496 km (0.071 R)
• M24: 5,540,806 km (0.064 R)
• M25: 6,319,014 km (0.112 R)
• M26: 7,352,436 km (0.096 R)
• M27: 7,525,670 km (0.12 R)
• M28: 7,725,234 km (0.113 R)
• M29: 7,901,460 km (0.071 R)
• M30: 8,334,845 km (0.115 R)
• M31: 8,541,440 km (0.119 R)
• M32: 8,749,830 km (0.108 R)
• M33: 8,881,027 km (0.095 R)
• M34: 9,654,299 km (0.096 R)
• M35: 9,844,138 km (0.108 R)
• M36: 10,200,181 km (0.114 R)
• M37: 10,700,137 km (0.105 R)
• M38: 11,037,929 km (0.088 R)
• M39: 11,407,885 km (0.115 R)
• M40: 11,724,135 km (0.1 R)
• M41: 11,985,033 km (0.081 R)
• M42: 13,107,915 km (0.074 R)
• M43: 13,258,111 km (0.06 R)
• M44: 13,378,687 km (0.071 R)
• M45: 13,529,931 km (0.029 R)
• M46: 13,681,772 km (0.107 R)
• M47: 14,636,057 km (0.083 R)
• M48: 15,199,892 km (0.042 R)
• M49: 15,675,314 km (0.084 R)
• M50: 15,866,799 km (0.118 R)
• M51: 16,123,509 km (0.105 R)
• M52: 16,413,729 km (0.096 R)
• M53: 16,673,281 km (0.111 R)
• M54: 17,493,077 km (0.096 R)
• M55: 17,592,410 km (0.111 R)
• M56: 17,891,307 km (0.088 R)
• M57: 18,292,528 km (0.105 R)
• M58: 18,494,186 km (0.118 R)
• M59: 19,274,339 km (0.118 R)
• M60: 19,513,845 km (0.075 R)
• M61: 19,892,328 km (0.108 R)
• M62: 20,203,791 km (0.074 R)
• M63: 20,656,474 km (0.066 R)
• M64: 20,796,498 km (0.079 R)
• M65: 21,465,798 km (0.082 R)
• M66: 22,681,132 km (0.105 R)
• M67: 23,698,696 km (0.102 R)
• M68: 23,955,406 km (0.089 R)
• M69: 24,323,716 km (0.115 R)
• M70: 24,842,522 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.2

Radius: 8.9

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.65 AU - 11.03 AU

Year: 9798 Days

Day: 13.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 78,744,069 km

• M1: 113,844 km (0.082 R)
• M2: 268,229 km (0.1 R)
• M3: 323,580 km (0.108 R)
• M4: 438,621 km (0.107 R)
• M5: 825,780 km (0.114 R)
• M6: 1,053,917 km (0.115 R)
• M7: 1,134,550 km (0.119 R)
• M8: 1,285,046 km (0.07 R)
• M9: 1,406,669 km (0.03 R)
• M10: 1,496,128 km (0.116 R)
• M11: 1,643,183 km (0.078 R)
• M12: 2,195,199 km (0.104 R)
• M13: 2,801,071 km (0.034 R)
• M14: 3,193,316 km (0.092 R)
• M15: 3,288,161 km (0.104 R)
• M16: 3,602,915 km (0.055 R)
• M17: 3,701,650 km (0.081 R)
• M18: 3,876,829 km (0.111 R)
• M19: 3,978,256 km (0.119 R)
• M20: 4,418,672 km (0.114 R)
• M21: 4,793,265 km (0.096 R)
• M22: 5,122,381 km (0.12 R)
• M23: 5,317,756 km (0.116 R)
• M24: 5,402,278 km (0.118 R)
• M25: 5,860,646 km (0.043 R)
• M26: 6,094,468 km (0.104 R)
• M27: 6,153,409 km (0.03 R)
• M28: 6,662,341 km (0.093 R)
• M29: 6,753,446 km (0.118 R)
• M30: 7,529,710 km (0.087 R)
• M31: 7,592,990 km (0.09 R)
• M32: 8,073,498 km (0.05 R)
• M33: 8,796,205 km (0.11 R)
• M34: 9,165,263 km (0.107 R)
• M35: 9,436,933 km (0.094 R)
• M36: 10,549,791 km (0.08 R)
• M37: 10,798,722 km (0.054 R)
• M38: 11,121,704 km (0.06 R)
• M39: 11,302,568 km (0.098 R)
• M40: 11,777,092 km (0.119 R)
• M41: 12,035,448 km (0.105 R)
• M42: 12,670,491 km (0.086 R)
• M43: 13,087,271 km (0.107 R)
• M44: 13,354,752 km (0.113 R)
• M45: 13,778,861 km (0.067 R)
• M46: 13,895,398 km (0.092 R)
• M47: 14,168,265 km (0.09 R)
• M48: 15,478,892 km (0.1 R)
• M49: 15,965,085 km (0.106 R)
• M50: 16,332,946 km (0.111 R)
• M51: 17,705,656 km (0.093 R)
• M52: 17,790,179 km (0.111 R)
• M53: 17,874,702 km (0.107 R)
• M54: 18,001,710 km (0.067 R)
• M55: 18,256,625 km (0.117 R)
• M56: 18,598,456 km (0.077 R)
• M57: 18,985,615 km (0.09 R)
• M58: 20,030,856 km (0.11 R)
• M59: 20,827,016 km (0.106 R)
• M60: 21,005,336 km (0.071 R)
• M61: 21,273,715 km (0.085 R)
• M62: 21,363,474 km (0.112 R)
• M63: 21,768,884 km (0.115 R)
• M64: 22,587,184 km (0.1 R)
• M65: 23,138,452 km (0.037 R)
• M66: 24,207,179 km (0.086 R)
• M67: 24,347,801 km (0.092 R)
• M68: 25,149,646 km (0.102 R)
• M69: 25,482,352 km (0.097 R)
• M70: 26,104,080 km (0.103 R)
• M71: 26,489,145 km (0.057 R)
• M72: 26,682,426 km (0.086 R)
• M73: 27,070,333 km (0.077 R)
• M74: 27,460,036 km (0.119 R)
• M75: 27,802,615 km (0.106 R)
• M76: 28,789,213 km (0.075 R)
• M77: 29,286,925 km (0.101 R)
• M78: 30,290,577 km (0.051 R)
• M79: 30,391,555 km (0.116 R)
• M80: 30,543,248 km (0.029 R)
• M81: 30,999,820 km (0.056 R)
• M82: 31,407,624 km (0.104 R)
• M83: 31,663,437 km (0.087 R)
• M84: 32,745,179 km (0.079 R)
• M85: 32,900,611 km (0.109 R)
• M86: 33,264,583 km (0.085 R)
• M87: 34,206,301 km (0.114 R)
• M88: 34,733,185 km (0.046 R)
• M89: 34,838,951 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.9

Radius: 9.9

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.88 AU - 9.74 AU

Year: 10590 Days

Day: 12.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 78,744,069 km

• M1: 151,393 km (0.032 R)
• M2: 453,730 km (0.119 R)
• M3: 539,749 km (0.108 R)
• M4: 764,595 km (0.093 R)
• M5: 943,813 km (0.06 R)
• M6: 1,365,230 km (0.097 R)
• M7: 1,495,979 km (0.118 R)
• M8: 1,562,849 km (0.068 R)
• M9: 2,035,578 km (0.08 R)
• M10: 2,135,360 km (0.088 R)
• M11: 2,550,793 km (0.117 R)
• M12: 2,658,803 km (0.092 R)
• M13: 2,768,159 km (0.078 R)
• M14: 2,935,260 km (0.117 R)
• M15: 3,308,656 km (0.107 R)
• M16: 3,456,309 km (0.089 R)
• M17: 4,259,201 km (0.11 R)
• M18: 4,485,094 km (0.057 R)
• M19: 4,648,903 km (0.04 R)
• M20: 4,715,026 km (0.049 R)
• M21: 4,781,298 km (0.114 R)
• M22: 5,393,003 km (0.04 R)
• M23: 5,497,273 km (0.101 R)
• M24: 5,567,285 km (0.091 R)
• M25: 6,356,264 km (0.096 R)
• M26: 6,838,867 km (0.113 R)
• M27: 7,179,950 km (0.059 R)
• M28: 8,276,652 km (0.038 R)
• M29: 8,762,546 km (0.076 R)
• M30: 10,232,046 km (0.096 R)
• M31: 10,753,394 km (0.106 R)
• M32: 10,973,153 km (0.109 R)
• M33: 11,596,528 km (0.112 R)
• M34: 11,957,807 km (0.119 R)
• M35: 12,414,678 km (0.104 R)
• M36: 12,923,910 km (0.084 R)
• M37: 13,064,083 km (0.083 R)
• M38: 13,629,413 km (0.09 R)
• M39: 14,202,672 km (0.105 R)
• M40: 14,540,763 km (0.112 R)
• M41: 15,225,024 km (0.038 R)
• M42: 15,521,377 km (0.082 R)
• M43: 15,769,860 km (0.107 R)
• M44: 16,472,670 km (0.112 R)
• M45: 17,032,017 km (0.114 R)
• M46: 17,494,274 km (0.104 R)
• M47: 18,221,619 km (0.045 R)
• M48: 18,431,355 km (0.113 R)
• M49: 18,800,114 km (0.077 R)
• M50: 19,224,523 km (0.116 R)
• M51: 19,652,223 km (0.064 R)
• M52: 20,353,837 km (0.087 R)
• M53: 20,680,410 km (0.099 R)
• M54: 21,948,401 km (0.114 R)
• M55: 22,115,652 km (0.061 R)
• M56: 22,451,349 km (0.119 R)
• M57: 24,848,506 km (0.068 R)
• M58: 26,136,394 km (0.05 R)
• M59: 26,907,571 km (0.117 R)
• M60: 27,806,654 km (0.096 R)
• M61: 28,229,567 km (0.058 R)
• M62: 28,837,533 km (0.09 R)
• M63: 29,020,790 km (0.095 R)
• M64: 31,186,818 km (0.109 R)
• M65: 31,249,350 km (0.081 R)
• M66: 31,312,181 km (0.081 R)
• M67: 31,815,129 km (0.052 R)
• M68: 32,130,930 km (0.07 R)
• M69: 32,320,919 km (0.115 R)
• M70: 32,638,366 km (0.091 R)
• M71: 32,765,524 km (0.046 R)
• M72: 33,404,307 km (0.112 R)
• M73: 34,499,663 km (0.095 R)
• M74: 34,759,215 km (0.117 R)
• M75: 35,214,740 km (0.111 R)
• M76: 35,475,938 km (0.102 R)
• M77: 36,066,102 km (0.094 R)
• M78: 38,727,897 km (0.046 R)
• M79: 41,935,425 km (0.098 R)
• M80: 42,073,803 km (0.072 R)
• M81: 42,628,811 km (0.088 R)
• M82: 42,907,212 km (0.093 R)
• M83: 43,816,319 km (0.043 R)
• M84: 44,660,948 km (0.078 R)
• M85: 45,867,006 km (0.099 R)
• M86: 46,009,573 km (0.026 R)
• M87: 46,796,308 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.8

Radius: 6

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 13.48 AU - 16.18 AU

Year: 21290 Days

Day: 21.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 78,744,069 km

• M1: 232,475 km (0.1 R)
• M2: 280,197 km (0.09 R)
• M3: 353,649 km (0.074 R)
• M4: 600,785 km (0.09 R)
• M5: 1,108,670 km (0.07 R)
• M6: 1,562,999 km (0.028 R)
• M7: 2,154,658 km (0.065 R)
• M8: 2,284,958 km (0.099 R)
• M9: 2,553,636 km (0.069 R)
• M10: 2,599,413 km (0.097 R)
• M11: 3,194,513 km (0.051 R)
• M12: 3,368,495 km (0.079 R)
• M13: 3,494,606 km (0.094 R)
• M14: 3,596,782 km (0.104 R)
• M15: 3,673,974 km (0.089 R)
• M16: 3,830,154 km (0.119 R)
• M17: 3,882,663 km (0.112 R)
• M18: 4,202,803 km (0.103 R)
• M19: 4,311,411 km (0.069 R)
• M20: 4,670,894 km (0.102 R)
• M21: 5,011,379 km (0.077 R)
• M22: 5,477,526 km (0.068 R)
• M23: 6,079,807 km (0.065 R)
• M24: 6,388,876 km (0.108 R)
• M25: 6,576,622 km (0.08 R)
• M26: 6,861,905 km (0.087 R)
• M27: 7,346,153 km (0.11 R)
• M28: 7,411,527 km (0.041 R)
• M29: 8,656,182 km (0.118 R)
• M30: 8,933,835 km (0.11 R)
• M31: 9,038,703 km (0.098 R)
• M32: 9,108,715 km (0.08 R)
• M33: 9,712,193 km (0.111 R)
• M34: 10,036,820 km (0.111 R)
• M35: 10,511,943 km (0.103 R)
• M36: 10,994,546 km (0.103 R)
• M37: 11,865,804 km (0.078 R)
• M38: 12,524,035 km (0.079 R)
• M39: 13,114,647 km (0.092 R)
• M40: 13,794,868 km (0.039 R)
• M41: 14,940,190 km (0.114 R)
• M42: 15,231,158 km (0.044 R)
• M43: 15,272,895 km (0.116 R)
• M44: 15,398,408 km (0.108 R)
• M45: 15,861,264 km (0.096 R)
• M46: 16,115,580 km (0.108 R)
• M47: 16,371,393 km (0.1 R)
• M48: 17,407,657 km (0.104 R)
• M49: 17,451,340 km (0.08 R)
• M50: 17,626,220 km (0.074 R)
• M51: 17,670,052 km (0.1 R)
• M52: 17,714,033 km (0.093 R)
• M53: 18,066,187 km (0.085 R)
• M54: 18,554,175 km (0.097 R)
• M55: 19,226,767 km (0.104 R)
• M56: 19,316,975 km (0.065 R)
• M57: 19,679,450 km (0.063 R)
• M58: 19,816,033 km (0.048 R)
• M59: 19,907,138 km (0.094 R)
• M60: 20,826,716 km (0.047 R)
• M61: 20,919,317 km (0.099 R)
• M62: 21,012,218 km (0.098 R)
• M63: 21,244,992 km (0.094 R)
• M64: 22,089,771 km (0.096 R)
• M65: 22,706,862 km (0.102 R)
• M66: 22,850,028 km (0.078 R)
• M67: 22,897,749 km (0.078 R)
• M68: 23,137,255 km (0.103 R)
• M69: 23,522,171 km (0.109 R)
• M70: 23,812,241 km (0.072 R)
• M71: 24,787,769 km (0.073 R)
• M72: 24,935,123 km (0.069 R)
• M73: 24,984,340 km (0.049 R)
• M74: 25,280,395 km (0.079 R)
• M75: 27,893,570 km (0.068 R)
• M76: 29,024,680 km (0.075 R)
• M77: 29,439,814 km (0.091 R)
• M78: 29,961,312 km (0.078 R)
• M79: 30,591,269 km (0.113 R)
• M80: 30,749,394 km (0.074 R)
• M81: 31,172,456 km (0.046 R)
• M82: 34,078,395 km (0.028 R)
• M83: 35,452,751 km (0.096 R)
• M84: 35,951,959 km (0.076 R)
• M85: 36,230,211 km (0.1 R)
• M86: 36,565,160 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.5

Radius: 3.7

Gravity: 29.18 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 15.54 AU - 19.7 AU

Year: 27572 Days

Day: 16.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 78,744,069 km

• M1: 475,572 km (0.057 R)
• M2: 699,370 km (0.1 R)
• M3: 899,682 km (0.105 R)
• M4: 1,088,923 km (0.114 R)
• M5: 1,290,431 km (0.063 R)
• M6: 1,380,340 km (0.107 R)
• M7: 1,961,976 km (0.104 R)
• M8: 2,170,815 km (0.085 R)
• M9: 2,423,486 km (0.108 R)
• M10: 2,497,387 km (0.099 R)
• M11: 2,534,637 km (0.047 R)
• M12: 2,609,735 km (0.103 R)
• M13: 2,762,025 km (0.108 R)
• M14: 2,995,847 km (0.112 R)
• M15: 3,035,341 km (0.108 R)
• M16: 4,663,714 km (0.091 R)
• M17: 4,802,092 km (0.103 R)
• M18: 5,225,005 km (0.11 R)
• M19: 5,956,090 km (0.064 R)
• M20: 6,308,093 km (0.072 R)
• M21: 7,619,468 km (0.117 R)
• M22: 7,782,380 km (0.049 R)
• M23: 7,946,340 km (0.089 R)
• M24: 10,479,331 km (0.042 R)
• M25: 12,977,466 km (0.11 R)
• M26: 13,236,868 km (0.077 R)
• M27: 13,827,032 km (0.1 R)
• M28: 14,761,869 km (0.08 R)
• M29: 15,510,606 km (0.103 R)
• M30: 16,621,670 km (0.067 R)
• M31: 16,832,752 km (0.076 R)
• M32: 17,829,822 km (0.105 R)
• M33: 19,139,701 km (0.12 R)
• M34: 19,213,303 km (0.114 R)
• M35: 22,314,018 km (0.077 R)
• M36: 24,119,964 km (0.104 R)
• M37: 24,438,907 km (0.106 R)
• M38: 26,135,646 km (0.117 R)
• M39: 28,962,148 km (0.118 R)
• M40: 29,131,343 km (0.063 R)
• M41: 29,385,959 km (0.091 R)
• M42: 29,897,134 km (0.059 R)
• M43: 32,146,189 km (0.08 R)
• M44: 32,233,853 km (0.11 R)
• M45: 32,584,959 km (0.111 R)
• M46: 33,379,623 km (0.108 R)
• M47: 33,468,335 km (0.081 R)
• M48: 34,091,410 km (0.083 R)
• M49: 36,074,330 km (0.108 R)
• M50: 37,816,696 km (0.112 R)
• M51: 40,056,475 km (0.109 R)
• M52: 41,192,372 km (0.042 R)
• M53: 42,242,848 km (0.063 R)
• M54: 44,565,355 km (0.092 R)
• M55: 48,929,424 km (0.086 R)
• M56: 50,346,266 km (0.109 R)
• M57: 55,725,506 km (0.112 R)
• M58: 56,463,323 km (0.084 R)
• M59: 56,886,535 km (0.075 R)
• M60: 57,842,316 km (0.115 R)
• M61: 58,055,493 km (0.119 R)
• M62: 58,482,595 km (0.09 R)
• M63: 60,633,513 km (0.045 R)
• M64: 65,566,802 km (0.049 R)
• M65: 67,127,706 km (0.101 R)
• M66: 68,137,492 km (0.043 R)
• M67: 71,654,089 km (0.115 R)
• M68: 73,146,328 km (0.089 R)
• M69: 73,954,156 km (0.059 R)
• M70: 74,648,739 km (0.052 R)
• M71: 75,927,950 km (0.107 R)
• M72: 78,626,098 km (0.077 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: 173 - 16,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit