🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597

Radius: 11.1

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.71 AU - 1.05 AU

Year: 580 Days

Day: 10.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 21,755,747 km

• M1: 150,346 km (0.085 R)
• M2: 222,452 km (0.097 R)
• M3: 293,062 km (0.086 R)
• M4: 403,765 km (0.106 R)
• M5: 544,387 km (0.105 R)
• M6: 613,501 km (0.063 R)
• M7: 708,196 km (0.09 R)
• M8: 855,700 km (0.117 R)
• M9: 998,865 km (0.047 R)
• M10: 1,107,772 km (0.07 R)
• M11: 1,204,562 km (0.099 R)
• M12: 1,447,659 km (0.112 R)
• M13: 1,572,423 km (0.082 R)
• M14: 1,657,544 km (0.111 R)
• M15: 1,750,744 km (0.068 R)
• M16: 1,864,737 km (0.096 R)
• M17: 1,955,394 km (0.09 R)
• M18: 2,120,699 km (0.1 R)
• M19: 2,229,158 km (0.105 R)
• M20: 2,304,705 km (0.089 R)
• M21: 2,423,336 km (0.065 R)
• M22: 2,501,276 km (0.119 R)
• M23: 2,637,710 km (0.078 R)
• M24: 2,762,025 km (0.117 R)
• M25: 2,851,036 km (0.054 R)
• M26: 3,024,271 km (0.093 R)
• M27: 3,208,725 km (0.067 R)
• M28: 3,349,646 km (0.063 R)
• M29: 3,420,855 km (0.093 R)
• M30: 3,500,590 km (0.08 R)
• M31: 3,645,700 km (0.063 R)
• M32: 3,967,036 km (0.077 R)
• M33: 4,084,770 km (0.119 R)
• M34: 4,169,442 km (0.09 R)
• M35: 4,254,863 km (0.103 R)
• M36: 4,340,732 km (0.111 R)
• M37: 4,427,349 km (0.108 R)
• M38: 4,619,732 km (0.055 R)
• M39: 4,690,492 km (0.105 R)
• M40: 4,761,401 km (0.036 R)
• M41: 4,895,590 km (0.093 R)
• M42: 5,342,738 km (0.088 R)
• M43: 5,435,639 km (0.081 R)
• M44: 5,613,660 km (0.115 R)
• M45: 5,746,054 km (0.12 R)
• M46: 5,908,218 km (0.097 R)
• M47: 6,394,112 km (0.106 R)
• M48: 6,472,950 km (0.076 R)
• M49: 6,691,812 km (0.099 R)
• M50: 6,862,503 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.9

Radius: 14.8

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.21 AU - 1.55 AU

Year: 1140 Days

Day: 6.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 21,755,747 km

• M1: 185,950 km (0.082 R)
• M2: 288,275 km (0.116 R)
• M3: 397,631 km (0.07 R)
• M4: 504,294 km (0.063 R)
• M5: 612,902 km (0.059 R)
• M6: 750,383 km (0.053 R)
• M7: 853,157 km (0.113 R)
• M8: 1,010,683 km (0.077 R)
• M9: 1,247,497 km (0.089 R)
• M10: 1,429,557 km (0.098 R)
• M11: 1,570,179 km (0.116 R)
• M12: 1,681,031 km (0.075 R)
• M13: 1,794,726 km (0.027 R)
• M14: 2,020,918 km (0.115 R)
• M15: 2,142,391 km (0.045 R)
• M16: 2,572,485 km (0.12 R)
• M17: 2,674,062 km (0.089 R)
• M18: 2,902,498 km (0.055 R)
• M19: 3,290,555 km (0.099 R)
• M20: 3,502,236 km (0.082 R)
• M21: 3,695,367 km (0.074 R)
• M22: 3,799,188 km (0.055 R)
• M23: 4,057,094 km (0.114 R)
• M24: 4,260,398 km (0.09 R)
• M25: 4,369,455 km (0.097 R)
• M26: 4,652,344 km (0.113 R)
• M27: 4,878,087 km (0.043 R)
• M28: 4,979,515 km (0.107 R)
• M29: 5,171,748 km (0.061 R)
• M30: 5,353,509 km (0.119 R)
• M31: 5,497,722 km (0.11 R)
• M32: 6,169,865 km (0.096 R)
• M33: 6,473,997 km (0.11 R)
• M34: 6,571,685 km (0.089 R)
• M35: 6,669,971 km (0.065 R)
• M36: 6,925,185 km (0.065 R)
• M37: 7,068,200 km (0.086 R)
• M38: 7,169,029 km (0.111 R)
• M39: 7,270,307 km (0.116 R)
• M40: 7,680,205 km (0.085 R)
• M41: 7,798,687 km (0.12 R)
• M42: 8,203,199 km (0.105 R)
• M43: 8,476,814 km (0.06 R)
• M44: 9,017,311 km (0.039 R)
• M45: 9,776,969 km (0.101 R)
• M46: 9,873,310 km (0.081 R)
• M47: 10,034,726 km (0.097 R)
• M48: 10,705,672 km (0.086 R)
• M49: 10,904,787 km (0.056 R)
• M50: 11,004,868 km (0.096 R)
• M51: 11,189,023 km (0.105 R)
• M52: 11,340,566 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.4

Radius: 8

Gravity: 11.98 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.09 AU - 2.59 AU

Year: 2516 Days

Day: 11.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 21,755,747 km

• M1: 106,514 km (0.066 R)
• M2: 186,997 km (0.084 R)
• M3: 251,474 km (0.082 R)
• M4: 320,139 km (0.085 R)
• M5: 389,553 km (0.097 R)
• M6: 623,374 km (0.075 R)
• M7: 770,878 km (0.09 R)
• M8: 858,991 km (0.12 R)
• M9: 950,694 km (0.07 R)
• M10: 1,003,203 km (0.066 R)
• M11: 1,327,083 km (0.12 R)
• M12: 1,733,690 km (0.1 R)
• M13: 1,824,944 km (0.08 R)
• M14: 1,931,009 km (0.069 R)
• M15: 2,135,659 km (0.03 R)
• M16: 2,347,490 km (0.097 R)
• M17: 2,507,111 km (0.09 R)
• M18: 2,595,822 km (0.104 R)
• M19: 2,745,869 km (0.084 R)
• M20: 2,806,606 km (0.115 R)
• M21: 2,898,758 km (0.115 R)
• M22: 3,023,223 km (0.107 R)
• M23: 3,086,054 km (0.097 R)
• M24: 3,456,160 km (0.095 R)
• M25: 3,588,105 km (0.105 R)
• M26: 3,789,314 km (0.119 R)
• M27: 3,960,005 km (0.091 R)
• M28: 4,080,880 km (0.045 R)
• M29: 4,167,946 km (0.083 R)
• M30: 4,344,023 km (0.093 R)
• M31: 4,397,429 km (0.073 R)
• M32: 4,468,788 km (0.111 R)
• M33: 4,831,862 km (0.1 R)
• M34: 4,905,613 km (0.12 R)
• M35: 4,979,664 km (0.059 R)
• M36: 5,451,496 km (0.1 R)
• M37: 5,878,448 km (0.108 R)
• M38: 6,316,321 km (0.061 R)
• M39: 6,437,496 km (0.056 R)
• M40: 6,702,882 km (0.106 R)
• M41: 7,265,370 km (0.107 R)
• M42: 7,371,136 km (0.06 R)
• M43: 7,627,397 km (0.114 R)
• M44: 7,691,874 km (0.101 R)
• M45: 7,778,042 km (0.036 R)
• M46: 8,082,623 km (0.029 R)
• M47: 8,748,334 km (0.075 R)
• M48: 9,270,580 km (0.117 R)
• M49: 9,943,471 km (0.102 R)
• M50: 10,013,932 km (0.077 R)
• M51: 11,360,462 km (0.112 R)
• M52: 11,458,748 km (0.117 R)
• M53: 11,532,799 km (0.091 R)
• M54: 11,730,717 km (0.099 R)
• M55: 11,805,217 km (0.064 R)
• M56: 12,004,780 km (0.05 R)
• M57: 12,280,938 km (0.102 R)
• M58: 12,381,917 km (0.112 R)
• M59: 12,457,763 km (0.09 R)
• M60: 12,533,908 km (0.084 R)
• M61: 12,584,622 km (0.096 R)
• M62: 12,993,473 km (0.115 R)
• M63: 13,096,246 km (0.115 R)
• M64: 13,147,858 km (0.118 R)
• M65: 13,981,716 km (0.08 R)
• M66: 14,060,704 km (0.054 R)
• M67: 14,219,278 km (0.081 R)
• M68: 14,725,218 km (0.083 R)
• M69: 14,913,113 km (0.049 R)
• M70: 15,101,905 km (0.111 R)
• M71: 15,700,147 km (0.072 R)
• M72: 15,782,276 km (0.045 R)
• M73: 15,837,179 km (0.089 R)
• M74: 15,892,081 km (0.052 R)
• M75: 16,444,845 km (0.099 R)
• M76: 16,807,620 km (0.045 R)
• M77: 16,947,793 km (0.03 R)
• M78: 17,854,356 km (0.091 R)
• M79: 18,083,391 km (0.104 R)
• M80: 18,169,559 km (0.054 R)
• M81: 18,399,940 km (0.084 R)
• M82: 18,863,843 km (0.05 R)
• M83: 19,214,201 km (0.102 R)

Asteroid Belt

Center: 2.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.1

Radius: 8.5

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.78 AU - 3.22 AU

Year: 3653 Days

Day: 11.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 21,755,747 km

• M1: 121,174 km (0.062 R)
• M2: 285,433 km (0.076 R)
• M3: 431,889 km (0.119 R)
• M4: 670,946 km (0.115 R)
• M5: 769,980 km (0.118 R)
• M6: 863,479 km (0.069 R)
• M7: 928,105 km (0.089 R)
• M8: 1,039,705 km (0.102 R)
• M9: 1,132,157 km (0.079 R)
• M10: 1,350,869 km (0.04 R)
• M11: 1,465,461 km (0.09 R)
• M12: 1,690,606 km (0.082 R)
• M13: 1,898,696 km (0.091 R)
• M14: 1,955,693 km (0.068 R)
• M15: 2,174,255 km (0.057 R)
• M16: 2,249,054 km (0.072 R)
• M17: 2,509,355 km (0.089 R)
• M18: 2,619,459 km (0.096 R)
• M19: 3,592,294 km (0.119 R)
• M20: 3,896,875 km (0.119 R)
• M21: 4,079,983 km (0.11 R)
• M22: 4,191,284 km (0.062 R)
• M23: 4,266,082 km (0.079 R)
• M24: 4,379,029 km (0.064 R)
• M25: 5,338,101 km (0.074 R)
• M26: 6,231,649 km (0.085 R)
• M27: 6,662,940 km (0.102 R)
• M28: 6,926,381 km (0.101 R)
• M29: 7,081,664 km (0.09 R)
• M30: 7,305,462 km (0.092 R)
• M31: 7,418,259 km (0.1 R)
• M32: 7,508,916 km (0.101 R)
• M33: 7,622,760 km (0.043 R)
• M34: 7,714,313 km (0.098 R)
• M35: 7,829,205 km (0.056 R)
• M36: 7,944,545 km (0.112 R)
• M37: 8,270,817 km (0.099 R)
• M38: 8,388,401 km (0.098 R)
• M39: 8,649,150 km (0.118 R)
• M40: 8,816,401 km (0.047 R)
• M41: 8,984,848 km (0.095 R)
• M42: 9,081,488 km (0.104 R)
• M43: 9,349,119 km (0.063 R)
• M44: 9,447,106 km (0.079 R)
• M45: 9,545,391 km (0.103 R)
• M46: 9,693,643 km (0.113 R)
• M47: 9,817,659 km (0.113 R)
• M48: 9,942,125 km (0.113 R)
• M49: 10,623,842 km (0.037 R)
• M50: 10,983,326 km (0.077 R)
• M51: 11,346,699 km (0.115 R)
• M52: 11,503,777 km (0.066 R)
• M53: 11,608,795 km (0.114 R)
• M54: 12,219,004 km (0.104 R)
• M55: 12,272,561 km (0.054 R)
• M56: 12,541,537 km (0.088 R)
• M57: 12,731,078 km (0.11 R)
• M58: 12,894,140 km (0.045 R)
• M59: 13,387,813 km (0.102 R)
• M60: 13,859,644 km (0.096 R)
• M61: 13,915,444 km (0.079 R)
• M62: 13,999,369 km (0.112 R)
• M63: 14,336,862 km (0.107 R)
• M64: 14,591,776 km (0.045 R)
• M65: 14,648,623 km (0.109 R)
• M66: 15,250,007 km (0.105 R)
• M67: 15,771,804 km (0.051 R)
• M68: 15,947,133 km (0.103 R)
• M69: 16,064,268 km (0.101 R)
• M70: 16,387,998 km (0.116 R)
• M71: 16,982,201 km (0.073 R)
• M72: 17,342,133 km (0.104 R)
• M73: 17,523,147 km (0.051 R)
• M74: 17,613,803 km (0.102 R)
• M75: 17,674,390 km (0.106 R)
• M76: 18,375,555 km (0.096 R)
• M77: 18,498,525 km (0.098 R)
• M78: 18,714,245 km (0.085 R)
• M79: 18,868,779 km (0.043 R)
• M80: 19,742,431 km (0.091 R)
• M81: 20,025,919 km (0.118 R)
• M82: 20,089,199 km (0.114 R)
• M83: 20,469,776 km (0.114 R)
• M84: 20,756,854 km (0.087 R)
• M85: 21,431,840 km (0.048 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: 503 - 17,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit