🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.9

Radius: 8.4

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.74 AU - 0.78 AU

Year: 466 Days

Day: 13.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 44,258,779 km

• M1: 104,868 km (0.119 R)
• M2: 175,628 km (0.058 R)
• M3: 256,261 km (0.045 R)
• M4: 320,289 km (0.061 R)
• M5: 388,655 km (0.098 R)
• M6: 445,951 km (0.045 R)
• M7: 561,441 km (0.102 R)
• M8: 621,729 km (0.073 R)
• M9: 680,970 km (0.065 R)
• M10: 773,720 km (0.069 R)
• M11: 863,778 km (0.063 R)
• M12: 953,537 km (0.118 R)
• M13: 1,015,321 km (0.119 R)
• M14: 1,074,412 km (0.038 R)
• M15: 1,208,900 km (0.052 R)
• M16: 1,297,462 km (0.064 R)
• M17: 1,375,253 km (0.089 R)
• M18: 1,553,574 km (0.099 R)
• M19: 1,669,063 km (0.035 R)
• M20: 1,893,759 km (0.079 R)
• M21: 1,952,851 km (0.114 R)
• M22: 2,017,477 km (0.089 R)
• M23: 2,082,851 km (0.11 R)
• M24: 2,164,232 km (0.103 R)
• M25: 2,220,780 km (0.088 R)
• M26: 2,309,342 km (0.106 R)
• M27: 2,377,858 km (0.103 R)
• M28: 2,441,736 km (0.101 R)
• M29: 2,697,250 km (0.087 R)
• M30: 2,758,435 km (0.088 R)
• M31: 2,848,044 km (0.059 R)
• M32: 2,950,220 km (0.089 R)
• M33: 3,082,464 km (0.107 R)
• M34: 3,252,108 km (0.085 R)
• M35: 3,311,199 km (0.057 R)
• M36: 3,364,905 km (0.101 R)
• M37: 3,448,829 km (0.108 R)
• M38: 3,557,737 km (0.113 R)
• M39: 3,637,173 km (0.113 R)
• M40: 3,729,625 km (0.045 R)
• M41: 3,891,639 km (0.09 R)
• M42: 3,973,469 km (0.069 R)
• M43: 4,043,331 km (0.064 R)
• M44: 4,100,627 km (0.095 R)
• M45: 4,216,266 km (0.074 R)
• M46: 4,371,998 km (0.101 R)
• M47: 4,450,686 km (0.031 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.6

Radius: 12.9

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.74 AU - 1.18 AU

Year: 661 Days

Day: 8.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 44,258,779 km

• M1: 161,117 km (0.101 R)
• M2: 316,848 km (0.117 R)
• M3: 428,000 km (0.085 R)
• M4: 513,869 km (0.088 R)
• M5: 630,705 km (0.09 R)
• M6: 753,076 km (0.089 R)
• M7: 900,878 km (0.109 R)
• M8: 1,035,965 km (0.089 R)
• M9: 1,233,584 km (0.084 R)
• M10: 1,470,697 km (0.068 R)
• M11: 1,557,613 km (0.072 R)
• M12: 1,758,224 km (0.1 R)
• M13: 1,894,507 km (0.069 R)
• M14: 2,071,781 km (0.12 R)
• M15: 2,170,067 km (0.072 R)
• M16: 2,285,706 km (0.055 R)
• M17: 2,403,290 km (0.03 R)
• M18: 2,531,196 km (0.053 R)
• M19: 2,669,574 km (0.066 R)
• M20: 2,785,512 km (0.106 R)
• M21: 2,869,437 km (0.114 R)
• M22: 2,971,163 km (0.097 R)
• M23: 3,161,003 km (0.069 R)
• M24: 3,534,698 km (0.111 R)
• M25: 3,913,331 km (0.113 R)
• M26: 4,026,726 km (0.105 R)
• M27: 4,198,763 km (0.053 R)
• M28: 4,344,173 km (0.081 R)
• M29: 4,491,078 km (0.063 R)
• M30: 4,659,824 km (0.087 R)
• M31: 4,993,278 km (0.058 R)
• M32: 5,106,075 km (0.03 R)
• M33: 5,219,919 km (0.031 R)
• M34: 5,492,187 km (0.116 R)
• M35: 5,577,009 km (0.097 R)
• M36: 6,105,687 km (0.093 R)
• M37: 6,215,492 km (0.046 R)
• M38: 6,437,346 km (0.079 R)
• M39: 6,560,465 km (0.044 R)
• M40: 6,684,332 km (0.099 R)
• M41: 6,934,460 km (0.104 R)
• M42: 7,014,794 km (0.046 R)
• M43: 7,118,465 km (0.107 R)
• M44: 7,210,917 km (0.09 R)
• M45: 7,432,471 km (0.084 R)
• M46: 7,573,542 km (0.075 R)
• M47: 7,667,938 km (0.118 R)
• M48: 7,751,114 km (0.096 R)
• M49: 7,846,408 km (0.119 R)
• M50: 7,965,937 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.3

Radius: 9

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.91 AU - 1.25 AU

Year: 789 Days

Day: 9.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 148.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 44,258,779 km

• M1: 136,433 km (0.06 R)
• M2: 194,477 km (0.045 R)
• M3: 368,460 km (0.104 R)
• M4: 427,401 km (0.055 R)
• M5: 498,011 km (0.063 R)
• M6: 614,398 km (0.117 R)
• M7: 700,417 km (0.082 R)
• M8: 777,011 km (0.079 R)
• M9: 866,172 km (0.118 R)
• M10: 999,164 km (0.079 R)
• M11: 1,203,814 km (0.037 R)
• M12: 1,376,151 km (0.116 R)
• M13: 1,433,447 km (0.114 R)
• M14: 1,503,459 km (0.057 R)
• M15: 1,574,518 km (0.118 R)
• M16: 1,677,441 km (0.099 R)
• M17: 1,928,167 km (0.108 R)
• M18: 2,097,811 km (0.116 R)
• M19: 2,286,005 km (0.067 R)
• M20: 2,354,670 km (0.081 R)
• M21: 2,423,934 km (0.045 R)
• M22: 2,628,734 km (0.069 R)
• M23: 2,708,021 km (0.102 R)
• M24: 2,987,769 km (0.107 R)
• M25: 3,200,048 km (0.058 R)
• M26: 3,354,732 km (0.086 R)
• M27: 3,639,417 km (0.114 R)
• M28: 3,800,833 km (0.11 R)
• M29: 3,857,979 km (0.026 R)
• M30: 3,915,425 km (0.097 R)
• M31: 3,989,626 km (0.103 R)
• M32: 4,291,215 km (0.111 R)
• M33: 4,350,755 km (0.103 R)
• M34: 4,531,020 km (0.078 R)
• M35: 4,643,817 km (0.077 R)
• M36: 4,705,003 km (0.071 R)
• M37: 4,828,122 km (0.042 R)
• M38: 4,970,090 km (0.111 R)
• M39: 5,249,240 km (0.083 R)
• M40: 5,322,094 km (0.105 R)
• M41: 5,404,522 km (0.113 R)
• M42: 5,533,476 km (0.059 R)
• M43: 5,626,226 km (0.12 R)
• M44: 5,936,193 km (0.102 R)
• M45: 5,993,040 km (0.104 R)
• M46: 6,107,483 km (0.063 R)
• M47: 6,416,253 km (0.092 R)
• M48: 6,474,745 km (0.112 R)
• M49: 6,582,456 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.5

Radius: 10.2

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.33 AU - 2.45 AU

Year: 2597 Days

Day: 13.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 44,258,779 km

• M1: 127,457 km (0.119 R)
• M2: 223,200 km (0.096 R)
• M3: 332,107 km (0.11 R)
• M4: 403,316 km (0.119 R)
• M5: 481,256 km (0.081 R)
• M6: 692,937 km (0.105 R)
• M7: 810,521 km (0.095 R)
• M8: 882,478 km (0.079 R)
• M9: 978,370 km (0.084 R)
• M10: 1,066,782 km (0.105 R)
• M11: 1,282,054 km (0.063 R)
• M12: 1,379,741 km (0.11 R)
• M13: 1,460,973 km (0.115 R)
• M14: 1,550,283 km (0.107 R)
• M15: 1,661,284 km (0.115 R)
• M16: 1,748,051 km (0.083 R)
• M17: 1,912,459 km (0.101 R)
• M18: 1,989,502 km (0.112 R)
• M19: 2,146,879 km (0.041 R)
• M20: 2,256,534 km (0.101 R)
• M21: 2,353,175 km (0.069 R)
• M22: 2,420,942 km (0.097 R)
• M23: 2,643,694 km (0.062 R)
• M24: 3,010,807 km (0.116 R)
• M25: 3,109,392 km (0.059 R)
• M26: 3,377,322 km (0.064 R)
• M27: 3,462,742 km (0.114 R)
• M28: 3,696,713 km (0.106 R)
• M29: 3,935,920 km (0.119 R)
• M30: 4,198,464 km (0.099 R)
• M31: 4,262,791 km (0.093 R)
• M32: 4,513,817 km (0.118 R)
• M33: 4,645,911 km (0.107 R)
• M34: 4,788,777 km (0.094 R)
• M35: 4,865,671 km (0.101 R)
• M36: 5,196,880 km (0.115 R)
• M37: 5,355,305 km (0.064 R)
• M38: 5,435,190 km (0.103 R)
• M39: 5,535,420 km (0.082 R)
• M40: 5,646,572 km (0.069 R)
• M41: 6,276,079 km (0.104 R)
• M42: 6,701,087 km (0.089 R)
• M43: 7,135,519 km (0.066 R)
• M44: 7,278,535 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.1

Radius: 10.6

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.1 AU - 3.04 AU

Year: 2896 Days

Day: 13.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 44,258,779 km

• M1: 132,095 km (0.113 R)
• M2: 240,254 km (0.079 R)
• M3: 384,018 km (0.085 R)
• M4: 542,292 km (0.09 R)
• M5: 650,003 km (0.105 R)
• M6: 783,743 km (0.097 R)
• M7: 870,061 km (0.097 R)
• M8: 966,402 km (0.112 R)
• M9: 1,114,654 km (0.112 R)
• M10: 1,206,058 km (0.085 R)
• M11: 1,396,646 km (0.096 R)
• M12: 1,824,346 km (0.072 R)
• M13: 1,907,971 km (0.032 R)
• M14: 2,009,997 km (0.11 R)
• M15: 2,114,117 km (0.086 R)
• M16: 2,237,685 km (0.077 R)
• M17: 2,354,820 km (0.102 R)
• M18: 2,455,499 km (0.053 R)
• M19: 2,604,649 km (0.114 R)
• M20: 2,785,662 km (0.092 R)
• M21: 2,853,280 km (0.092 R)
• M22: 2,980,738 km (0.059 R)
• M23: 3,060,024 km (0.099 R)
• M24: 3,251,211 km (0.095 R)
• M25: 3,353,535 km (0.107 R)
• M26: 3,456,908 km (0.106 R)
• M27: 3,550,855 km (0.052 R)
• M28: 3,624,457 km (0.026 R)
• M29: 3,698,658 km (0.053 R)
• M30: 3,902,709 km (0.034 R)
• M31: 4,344,322 km (0.116 R)
• M32: 4,480,007 km (0.085 R)
• M33: 4,548,374 km (0.104 R)
• M34: 4,628,558 km (0.11 R)
• M35: 4,860,285 km (0.077 R)
• M36: 5,036,661 km (0.065 R)
• M37: 5,215,131 km (0.086 R)
• M38: 5,287,088 km (0.111 R)
• M39: 5,456,433 km (0.084 R)
• M40: 5,566,238 km (0.1 R)
• M41: 5,837,608 km (0.08 R)
• M42: 5,987,655 km (0.056 R)
• M43: 6,406,529 km (0.065 R)
• M44: 6,587,093 km (0.097 R)
• M45: 6,927,129 km (0.112 R)
• M46: 7,219,294 km (0.115 R)
• M47: 7,380,261 km (0.057 R)
• M48: 7,637,869 km (0.096 R)
• M49: 7,925,845 km (0.096 R)
• M50: 8,064,372 km (0.105 R)
• M51: 8,259,448 km (0.103 R)
• M52: 8,526,929 km (0.067 R)
• M53: 8,597,689 km (0.117 R)
• M54: 8,883,122 km (0.101 R)
• M55: 9,171,546 km (0.094 R)
• M56: 9,258,762 km (0.109 R)
• M57: 9,639,638 km (0.09 R)
• M58: 9,861,641 km (0.049 R)
• M59: 9,936,141 km (0.075 R)
• M60: 10,025,601 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.4

Radius: 14.7

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.44 AU - 4.66 AU

Year: 5729 Days

Day: 14.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,258,779 km

• M1: 310,715 km (0.076 R)
• M2: 454,927 km (0.114 R)
• M3: 565,779 km (0.073 R)
• M4: 760,256 km (0.089 R)
• M5: 912,547 km (0.097 R)
• M6: 1,076,506 km (0.119 R)
• M7: 1,467,406 km (0.108 R)
• M8: 1,613,263 km (0.095 R)
• M9: 1,764,357 km (0.061 R)
• M10: 1,867,879 km (0.11 R)
• M11: 2,340,907 km (0.102 R)
• M12: 2,750,357 km (0.113 R)
• M13: 3,119,714 km (0.061 R)
• M14: 3,375,078 km (0.116 R)
• M15: 3,748,623 km (0.086 R)
• M16: 4,583,978 km (0.077 R)
• M17: 4,924,313 km (0.076 R)
• M18: 5,097,697 km (0.114 R)
• M19: 5,222,611 km (0.114 R)
• M20: 5,578,355 km (0.098 R)
• M21: 6,394,112 km (0.114 R)
• M22: 6,638,106 km (0.088 R)
• M23: 6,802,365 km (0.035 R)
• M24: 7,416,614 km (0.075 R)
• M25: 7,845,660 km (0.094 R)
• M26: 7,961,599 km (0.111 R)
• M27: 8,077,986 km (0.074 R)
• M28: 8,341,876 km (0.106 R)
• M29: 9,181,420 km (0.117 R)
• M30: 9,334,159 km (0.069 R)
• M31: 9,985,059 km (0.113 R)
• M32: 10,268,697 km (0.063 R)
• M33: 10,363,692 km (0.074 R)
• M34: 11,792,202 km (0.093 R)
• M35: 11,891,834 km (0.114 R)
• M36: 12,159,016 km (0.102 R)
• M37: 12,665,105 km (0.064 R)
• M38: 13,040,895 km (0.098 R)
• M39: 13,143,968 km (0.098 R)
• M40: 13,489,539 km (0.102 R)
• M41: 14,473,295 km (0.038 R)
• M42: 14,687,070 km (0.111 R)
• M43: 14,901,893 km (0.108 R)
• M44: 15,009,753 km (0.113 R)
• M45: 15,226,221 km (0.114 R)
• M46: 15,881,759 km (0.114 R)
• M47: 16,028,813 km (0.046 R)
• M48: 16,621,071 km (0.11 R)
• M49: 16,919,968 km (0.106 R)
• M50: 17,258,358 km (0.096 R)
• M51: 17,636,991 km (0.102 R)
• M52: 18,672,956 km (0.114 R)
• M53: 19,570,992 km (0.115 R)
• M54: 19,768,012 km (0.044 R)
• M55: 20,964,496 km (0.11 R)
• M56: 21,979,518 km (0.078 R)
• M57: 22,102,337 km (0.108 R)
• M58: 22,389,865 km (0.118 R)
• M59: 22,554,871 km (0.103 R)
• M60: 22,968,808 km (0.055 R)
• M61: 24,099,319 km (0.04 R)
• M62: 24,353,037 km (0.028 R)
• M63: 24,607,503 km (0.091 R)
• M64: 24,777,746 km (0.069 R)
• M65: 25,290,717 km (0.03 R)
• M66: 25,807,278 km (0.085 R)
• M67: 26,501,412 km (0.088 R)
• M68: 26,982,070 km (0.09 R)
• M69: 27,333,625 km (0.062 R)
• M70: 27,553,983 km (0.025 R)
• M71: 28,129,935 km (0.048 R)
• M72: 28,978,753 km (0.096 R)
• M73: 29,113,541 km (0.083 R)
• M74: 29,474,072 km (0.1 R)
• M75: 29,790,770 km (0.109 R)
• M76: 30,108,516 km (0.057 R)
• M77: 30,473,086 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.7

Radius: 3.1

Gravity: 55.02 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.9 AU - 6.92 AU

Year: 10099 Days

Day: 16.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,258,779 km

• M1: 379,081 km (0.108 R)
• M2: 405,709 km (0.12 R)
• M3: 503,546 km (0.092 R)
• M4: 547,827 km (0.117 R)
• M5: 1,252,433 km (0.079 R)
• M6: 1,395,150 km (0.117 R)
• M7: 1,808,189 km (0.114 R)
• M8: 2,087,339 km (0.106 R)
• M9: 2,256,385 km (0.107 R)
• M10: 2,659,102 km (0.118 R)
• M11: 3,029,357 km (0.105 R)
• M12: 3,700,902 km (0.067 R)
• M13: 4,142,963 km (0.092 R)
• M14: 4,726,545 km (0.095 R)
• M15: 4,884,520 km (0.092 R)
• M16: 4,916,235 km (0.078 R)
• M17: 5,632,509 km (0.086 R)
• M18: 5,799,909 km (0.11 R)
• M19: 5,833,569 km (0.085 R)
• M20: 6,520,223 km (0.064 R)
• M21: 7,413,921 km (0.114 R)
• M22: 7,450,423 km (0.108 R)
• M23: 7,968,331 km (0.098 R)
• M24: 8,043,279 km (0.097 R)
• M25: 8,269,471 km (0.092 R)
• M26: 8,535,905 km (0.041 R)
• M27: 9,116,494 km (0.076 R)
• M28: 9,155,689 km (0.098 R)
• M29: 9,312,916 km (0.077 R)
• M30: 9,669,857 km (0.118 R)
• M31: 9,990,894 km (0.108 R)
• M32: 10,071,677 km (0.107 R)
• M33: 10,437,892 km (0.115 R)
• M34: 10,478,882 km (0.091 R)
• M35: 11,016,387 km (0.115 R)
• M36: 11,903,353 km (0.111 R)
• M37: 11,989,073 km (0.049 R)
• M38: 12,550,813 km (0.114 R)
• M39: 13,431,794 km (0.092 R)
• M40: 13,969,898 km (0.103 R)
• M41: 14,241,568 km (0.051 R)
• M42: 14,836,219 km (0.117 R)
• M43: 15,159,650 km (0.117 R)
• M44: 15,206,025 km (0.073 R)
• M45: 15,438,799 km (0.12 R)
• M46: 16,381,565 km (0.101 R)
• M47: 17,004,192 km (0.08 R)
• M48: 17,294,262 km (0.088 R)
• M49: 18,470,550 km (0.083 R)
• M50: 18,718,882 km (0.093 R)
• M51: 19,018,228 km (0.042 R)
• M52: 19,068,343 km (0.079 R)
• M53: 19,470,312 km (0.108 R)
• M54: 20,027,714 km (0.102 R)
• M55: 20,590,202 km (0.1 R)
• M56: 21,313,807 km (0.11 R)
• M57: 22,150,807 km (0.12 R)
• M58: 22,679,336 km (0.053 R)
• M59: 23,158,498 km (0.046 R)
• M60: 23,426,279 km (0.107 R)
• M61: 24,344,061 km (0.098 R)
• M62: 24,616,180 km (0.08 R)
• M63: 25,053,754 km (0.105 R)
• M64: 25,218,611 km (0.067 R)
• M65: 27,619,208 km (0.097 R)
• M66: 29,048,167 km (0.107 R)
• M67: 30,735,481 km (0.101 R)
• M68: 30,911,857 km (0.045 R)
• M69: 31,561,411 km (0.098 R)
• M70: 31,739,283 km (0.076 R)
• M71: 34,508,938 km (0.109 R)
• M72: 36,232,305 km (0.086 R)
• M73: 36,480,787 km (0.064 R)
• M74: 38,362,130 km (0.03 R)
• M75: 38,805,688 km (0.115 R)
• M76: 39,825,945 km (0.112 R)
• M77: 40,596,823 km (0.108 R)
• M78: 40,854,879 km (0.099 R)
• M79: 41,113,384 km (0.05 R)
• M80: 42,676,383 km (0.079 R)
• M81: 42,938,778 km (0.108 R)
• M82: 43,135,948 km (0.079 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 16,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit