🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.3

Radius: 13

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.7 AU - 1 AU

Year: 506 Days

Day: 6.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 43,819,516 km

• M1: 170,691 km (0.107 R)
• M2: 258,356 km (0.085 R)
• M3: 357,838 km (0.111 R)
• M4: 453,282 km (0.04 R)
• M5: 543,639 km (0.092 R)
• M6: 682,465 km (0.116 R)
• M7: 798,404 km (0.117 R)
• M8: 1,048,232 km (0.088 R)
• M9: 1,275,621 km (0.056 R)
• M10: 1,519,765 km (0.115 R)
• M11: 1,613,413 km (0.118 R)
• M12: 1,698,385 km (0.091 R)
• M13: 1,895,405 km (0.115 R)
• M14: 1,996,832 km (0.091 R)
• M15: 2,105,889 km (0.05 R)
• M16: 2,199,388 km (0.085 R)
• M17: 2,282,415 km (0.116 R)
• M18: 2,562,761 km (0.112 R)
• M19: 2,764,569 km (0.086 R)
• M20: 2,873,925 km (0.054 R)
• M21: 2,978,194 km (0.086 R)
• M22: 3,210,969 km (0.104 R)
• M23: 3,292,051 km (0.087 R)
• M24: 3,422,051 km (0.117 R)
• M25: 3,518,991 km (0.087 R)
• M26: 3,602,915 km (0.054 R)
• M27: 3,736,955 km (0.055 R)
• M28: 3,829,705 km (0.116 R)
• M29: 3,923,204 km (0.07 R)
• M30: 4,127,256 km (0.101 R)
• M31: 4,297,648 km (0.095 R)
• M32: 4,394,886 km (0.061 R)
• M33: 4,500,502 km (0.05 R)
• M34: 4,729,836 km (0.103 R)
• M35: 4,822,587 km (0.065 R)
• M36: 5,104,728 km (0.041 R)
• M37: 5,247,893 km (0.033 R)
• M38: 5,570,726 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.7

Radius: 10

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.81 AU - 2.03 AU

Year: 1718 Days

Day: 11 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 43,819,516 km

• M1: 145,409 km (0.05 R)
• M2: 288,275 km (0.112 R)
• M3: 371,152 km (0.091 R)
• M4: 574,456 km (0.081 R)
• M5: 686,654 km (0.091 R)
• M6: 791,373 km (0.078 R)
• M7: 861,833 km (0.117 R)
• M8: 951,143 km (0.082 R)
• M9: 1,211,144 km (0.12 R)
• M10: 1,284,447 km (0.084 R)
• M11: 1,445,265 km (0.112 R)
• M12: 1,533,229 km (0.057 R)
• M13: 1,633,160 km (0.115 R)
• M14: 1,766,452 km (0.109 R)
• M15: 1,957,039 km (0.098 R)
• M16: 2,043,956 km (0.074 R)
• M17: 2,165,579 km (0.105 R)
• M18: 2,369,929 km (0.04 R)
• M19: 2,474,648 km (0.099 R)
• M20: 2,592,681 km (0.11 R)
• M21: 2,712,658 km (0.097 R)
• M22: 2,883,798 km (0.104 R)
• M23: 3,058,678 km (0.116 R)
• M24: 3,340,371 km (0.086 R)
• M25: 4,025,828 km (0.065 R)
• M26: 4,109,304 km (0.109 R)
• M27: 4,235,714 km (0.026 R)
• M28: 4,886,764 km (0.065 R)
• M29: 5,020,804 km (0.11 R)
• M30: 5,292,473 km (0.115 R)
• M31: 5,631,163 km (0.081 R)
• M32: 6,265,009 km (0.096 R)
• M33: 6,345,792 km (0.07 R)
• M34: 6,459,636 km (0.1 R)
• M35: 6,821,513 km (0.108 R)
• M36: 7,072,239 km (0.084 R)
• M37: 7,139,558 km (0.092 R)
• M38: 7,207,027 km (0.043 R)
• M39: 7,308,903 km (0.115 R)
• M40: 7,376,970 km (0.063 R)
• M41: 7,824,717 km (0.09 R)
• M42: 8,210,679 km (0.065 R)
• M43: 8,692,683 km (0.102 R)
• M44: 8,819,243 km (0.12 R)
• M45: 8,964,503 km (0.054 R)
• M46: 9,220,764 km (0.048 R)
• M47: 9,423,768 km (0.07 R)
• M48: 9,535,069 km (0.117 R)
• M49: 9,665,668 km (0.103 R)
• M50: 9,834,265 km (0.082 R)
• M51: 10,098,604 km (0.119 R)
• M52: 10,576,270 km (0.069 R)
• M53: 10,788,849 km (0.087 R)
• M54: 11,081,013 km (0.092 R)
• M55: 11,218,344 km (0.073 R)
• M56: 11,613,582 km (0.112 R)
• M57: 11,713,064 km (0.104 R)
• M58: 11,913,077 km (0.079 R)
• M59: 12,053,699 km (0.069 R)
• M60: 12,539,892 km (0.083 R)
• M61: 12,765,037 km (0.118 R)
• M62: 12,929,594 km (0.1 R)
• M63: 13,156,834 km (0.105 R)
• M64: 13,239,860 km (0.061 R)
• M65: 13,846,929 km (0.062 R)
• M66: 14,313,524 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.5

Radius: 8.5

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.75 AU - 3.71 AU

Year: 3748 Days

Day: 12.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,819,516 km

• M1: 108,159 km (0.041 R)
• M2: 354,547 km (0.087 R)
• M3: 502,050 km (0.053 R)
• M4: 681,867 km (0.075 R)
• M5: 821,741 km (0.076 R)
• M6: 971,339 km (0.086 R)
• M7: 1,062,893 km (0.051 R)
• M8: 1,143,676 km (0.037 R)
• M9: 1,355,207 km (0.097 R)
• M10: 1,458,280 km (0.045 R)
• M11: 2,012,540 km (0.057 R)
• M12: 2,079,859 km (0.114 R)
• M13: 2,268,951 km (0.089 R)
• M14: 2,339,112 km (0.096 R)
• M15: 2,410,022 km (0.072 R)
• M16: 2,535,834 km (0.117 R)
• M17: 2,700,840 km (0.102 R)
• M18: 2,775,340 km (0.098 R)
• M19: 2,926,434 km (0.118 R)
• M20: 3,138,713 km (0.062 R)
• M21: 3,217,102 km (0.11 R)
• M22: 3,296,239 km (0.052 R)
• M23: 3,578,231 km (0.103 R)
• M24: 4,015,805 km (0.118 R)
• M25: 4,122,618 km (0.056 R)
• M26: 4,187,095 km (0.078 R)
• M27: 4,670,446 km (0.103 R)
• M28: 5,833,719 km (0.035 R)
• M29: 6,348,036 km (0.109 R)
• M30: 7,895,925 km (0.096 R)
• M31: 7,976,409 km (0.1 R)
• M32: 8,519,000 km (0.114 R)
• M33: 8,961,810 km (0.081 R)
• M34: 9,101,684 km (0.065 R)
• M35: 9,157,783 km (0.079 R)
• M36: 9,554,218 km (0.062 R)
• M37: 9,668,510 km (0.092 R)
• M38: 9,898,592 km (0.049 R)
• M39: 10,159,341 km (0.113 R)
• M40: 10,305,349 km (0.119 R)
• M41: 10,569,688 km (0.06 R)
• M42: 10,836,421 km (0.083 R)
• M43: 10,925,731 km (0.069 R)
• M44: 11,015,340 km (0.079 R)
• M45: 11,346,101 km (0.075 R)
• M46: 11,680,153 km (0.028 R)
• M47: 12,078,981 km (0.114 R)
• M48: 12,953,380 km (0.118 R)
• M49: 13,143,370 km (0.117 R)
• M50: 13,783,499 km (0.088 R)
• M51: 14,205,066 km (0.094 R)
• M52: 14,368,277 km (0.099 R)
• M53: 14,663,733 km (0.081 R)
• M54: 14,961,133 km (0.095 R)
• M55: 15,528,409 km (0.109 R)
• M56: 15,662,897 km (0.112 R)
• M57: 15,899,262 km (0.038 R)
• M58: 16,102,715 km (0.08 R)
• M59: 16,580,830 km (0.051 R)
• M60: 17,133,145 km (0.097 R)
• M61: 17,586,127 km (0.079 R)
• M62: 18,007,993 km (0.119 R)
• M63: 18,326,487 km (0.094 R)
• M64: 18,754,038 km (0.093 R)
• M65: 19,185,029 km (0.104 R)
• M66: 19,510,255 km (0.117 R)
• M67: 19,655,515 km (0.044 R)
• M68: 19,983,433 km (0.057 R)
• M69: 20,276,495 km (0.114 R)
• M70: 20,349,948 km (0.052 R)
• M71: 20,533,953 km (0.088 R)
• M72: 20,829,708 km (0.042 R)
• M73: 21,388,008 km (0.039 R)
• M74: 21,612,704 km (0.094 R)
• M75: 22,595,262 km (0.114 R)
• M76: 23,130,374 km (0.118 R)
• M77: 23,207,267 km (0.106 R)
• M78: 23,361,054 km (0.041 R)
• M79: 23,553,886 km (0.06 R)
• M80: 23,631,078 km (0.101 R)
• M81: 23,863,404 km (0.095 R)
• M82: 24,057,582 km (0.114 R)
• M83: 24,291,253 km (0.088 R)
• M84: 24,839,380 km (0.116 R)
• M85: 25,550,120 km (0.117 R)
• M86: 25,788,579 km (0.09 R)
• M87: 26,347,775 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870

Radius: 12.8

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.04 AU - 5.88 AU

Year: 7132 Days

Day: 7.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,819,516 km

• M1: 162,912 km (0.104 R)
• M2: 250,726 km (0.098 R)
• M3: 501,901 km (0.118 R)
• M4: 593,305 km (0.115 R)
• M5: 735,722 km (0.099 R)
• M6: 956,678 km (0.103 R)
• M7: 1,110,764 km (0.092 R)
• M8: 1,255,126 km (0.116 R)
• M9: 1,484,160 km (0.08 R)
• M10: 1,583,793 km (0.043 R)
• M11: 1,811,181 km (0.104 R)
• M12: 1,918,144 km (0.11 R)
• M13: 2,138,801 km (0.111 R)
• M14: 2,367,985 km (0.096 R)
• M15: 2,557,226 km (0.097 R)
• M16: 3,078,126 km (0.086 R)
• M17: 3,207,079 km (0.067 R)
• M18: 3,990,673 km (0.106 R)
• M19: 4,245,737 km (0.059 R)
• M20: 4,360,778 km (0.057 R)
• M21: 4,564,829 km (0.118 R)
• M22: 5,226,501 km (0.113 R)
• M23: 5,631,761 km (0.113 R)
• M24: 6,942,089 km (0.105 R)
• M25: 7,353,035 km (0.09 R)
• M26: 7,457,005 km (0.075 R)
• M27: 8,091,450 km (0.099 R)
• M28: 8,633,443 km (0.095 R)
• M29: 9,828,730 km (0.107 R)
• M30: 10,212,897 km (0.115 R)
• M31: 10,641,196 km (0.069 R)
• M32: 12,744,841 km (0.083 R)
• M33: 12,870,054 km (0.113 R)
• M34: 13,121,828 km (0.11 R)
• M35: 13,206,051 km (0.098 R)
• M36: 14,622,444 km (0.089 R)
• M37: 14,841,156 km (0.061 R)
• M38: 15,017,083 km (0.108 R)
• M39: 15,105,196 km (0.112 R)
• M40: 15,637,914 km (0.092 R)
• M41: 15,861,713 km (0.116 R)
• M42: 16,630,496 km (0.086 R)
• M43: 16,813,155 km (0.069 R)
• M44: 16,950,636 km (0.064 R)
• M45: 17,226,644 km (0.096 R)
• M46: 17,736,623 km (0.088 R)
• M47: 18,204,415 km (0.075 R)
• M48: 18,345,636 km (0.034 R)
• M49: 20,997,557 km (0.079 R)
• M50: 22,949,660 km (0.12 R)
• M51: 23,357,164 km (0.06 R)
• M52: 23,921,448 km (0.053 R)
• M53: 24,386,547 km (0.063 R)
• M54: 24,594,189 km (0.057 R)
• M55: 25,220,705 km (0.096 R)
• M56: 25,852,606 km (0.066 R)
• M57: 26,489,594 km (0.065 R)
• M58: 26,810,033 km (0.113 R)
• M59: 27,454,800 km (0.062 R)
• M60: 28,159,106 km (0.11 R)
• M61: 29,033,955 km (0.11 R)
• M62: 29,144,059 km (0.072 R)
• M63: 30,140,231 km (0.09 R)
• M64: 30,810,579 km (0.106 R)
• M65: 30,922,777 km (0.111 R)
• M66: 31,712,056 km (0.109 R)
• M67: 31,882,149 km (0.101 R)
• M68: 32,736,652 km (0.105 R)
• M69: 33,829,763 km (0.09 R)
• M70: 34,818,156 km (0.063 R)
• M71: 36,942,147 km (0.097 R)
• M72: 38,019,850 km (0.103 R)
• M73: 38,260,703 km (0.104 R)
• M74: 39,168,612 km (0.116 R)
• M75: 39,290,235 km (0.081 R)
• M76: 39,411,858 km (0.095 R)
• M77: 39,533,780 km (0.089 R)
• M78: 40,083,553 km (0.077 R)
• M79: 40,820,621 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.6

Radius: 8.2

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.12 AU - 6.02 AU

Year: 8488 Days

Day: 14.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 43,819,516 km

• M1: 120,725 km (0.039 R)
• M2: 199,713 km (0.096 R)
• M3: 475,422 km (0.073 R)
• M4: 835,504 km (0.108 R)
• M5: 949,946 km (0.111 R)
• M6: 1,034,918 km (0.114 R)
• M7: 1,381,686 km (0.03 R)
• M8: 1,700,928 km (0.12 R)
• M9: 1,955,244 km (0.107 R)
• M10: 2,064,899 km (0.053 R)
• M11: 2,244,716 km (0.092 R)
• M12: 2,476,593 km (0.119 R)
• M13: 2,888,735 km (0.09 R)
• M14: 3,166,837 km (0.112 R)
• M15: 3,640,614 km (0.112 R)
• M16: 3,858,279 km (0.095 R)
• M17: 4,192,929 km (0.044 R)
• M18: 4,830,515 km (0.119 R)
• M19: 5,160,678 km (0.111 R)
• M20: 5,252,082 km (0.106 R)
• M21: 5,343,935 km (0.035 R)
• M22: 5,529,287 km (0.119 R)
• M23: 5,938,287 km (0.117 R)
• M24: 6,066,044 km (0.117 R)
• M25: 6,586,345 km (0.093 R)
• M26: 6,685,529 km (0.118 R)
• M27: 7,256,843 km (0.067 R)
• M28: 7,878,721 km (0.118 R)
• M29: 8,160,713 km (0.034 R)
• M30: 8,445,997 km (0.056 R)
• M31: 9,026,287 km (0.052 R)
• M32: 9,544,643 km (0.119 R)
• M33: 9,694,540 km (0.097 R)
• M34: 9,958,730 km (0.073 R)
• M35: 10,034,576 km (0.098 R)
• M36: 10,726,467 km (0.111 R)
• M37: 10,804,407 km (0.099 R)
• M38: 10,882,348 km (0.072 R)
• M39: 11,235,847 km (0.072 R)
• M40: 11,593,087 km (0.095 R)
• M41: 11,913,675 km (0.064 R)
• M42: 12,075,091 km (0.079 R)
• M43: 12,156,173 km (0.038 R)
• M44: 12,359,327 km (0.095 R)
• M45: 12,441,008 km (0.104 R)
• M46: 13,602,486 km (0.118 R)
• M47: 13,813,568 km (0.051 R)
• M48: 14,025,698 km (0.074 R)
• M49: 15,894,325 km (0.115 R)
• M50: 15,983,037 km (0.098 R)
• M51: 16,205,788 km (0.113 R)
• M52: 16,564,374 km (0.05 R)
• M53: 16,925,503 km (0.061 R)
• M54: 17,243,698 km (0.089 R)
• M55: 17,563,688 km (0.084 R)
• M56: 17,747,543 km (0.107 R)
• M57: 18,910,816 km (0.084 R)
• M58: 19,335,525 km (0.051 R)
• M59: 19,763,524 km (0.064 R)
• M60: 20,002,582 km (0.112 R)
• M61: 20,338,878 km (0.07 R)
• M62: 21,653,693 km (0.087 R)
• M63: 21,752,129 km (0.099 R)
• M64: 21,900,231 km (0.085 R)
• M65: 22,495,630 km (0.041 R)
• M66: 23,956,304 km (0.047 R)
• M67: 26,073,263 km (0.106 R)
• M68: 26,283,000 km (0.07 R)
• M69: 28,572,745 km (0.103 R)
• M70: 28,734,759 km (0.074 R)
• M71: 28,951,526 km (0.108 R)
• M72: 29,223,046 km (0.109 R)
• M73: 29,714,027 km (0.086 R)
• M74: 30,207,700 km (0.051 R)
• M75: 30,262,752 km (0.087 R)
• M76: 30,317,804 km (0.056 R)
• M77: 32,097,121 km (0.113 R)
• M78: 32,209,319 km (0.084 R)
• M79: 32,999,346 km (0.12 R)
• M80: 36,749,764 km (0.094 R)
• M81: 36,867,348 km (0.058 R)
• M82: 37,220,549 km (0.082 R)
• M83: 37,515,855 km (0.06 R)
• M84: 37,575,096 km (0.081 R)
• M85: 37,693,427 km (0.107 R)
• M86: 38,525,640 km (0.1 R)
• M87: 38,764,548 km (0.079 R)
• M88: 39,664,828 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.8

Radius: 4.5

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9 AU - 9.34 AU

Year: 17930 Days

Day: 20.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 43,819,516 km

• M1: 67,020 km (0.115 R)
• M2: 153,039 km (0.113 R)
• M3: 620,382 km (0.094 R)
• M4: 683,213 km (0.099 R)
• M5: 731,534 km (0.091 R)
• M6: 936,931 km (0.107 R)
• M7: 1,009,337 km (0.098 R)
• M8: 2,522,519 km (0.056 R)
• M9: 2,598,365 km (0.117 R)
• M10: 2,675,109 km (0.079 R)
• M11: 3,287,264 km (0.103 R)
• M12: 3,594,986 km (0.098 R)
• M13: 5,330,621 km (0.117 R)
• M14: 5,791,083 km (0.039 R)
• M15: 6,367,185 km (0.115 R)
• M16: 6,855,173 km (0.102 R)
• M17: 6,996,842 km (0.107 R)
• M18: 7,427,534 km (0.116 R)
• M19: 7,793,002 km (0.073 R)
• M20: 8,314,500 km (0.07 R)
• M21: 8,924,261 km (0.083 R)
• M22: 9,117,841 km (0.054 R)
• M23: 9,312,617 km (0.043 R)
• M24: 10,796,927 km (0.088 R)
• M25: 11,503,179 km (0.107 R)
• M26: 11,713,663 km (0.08 R)
• M27: 12,568,615 km (0.032 R)
• M28: 12,828,915 km (0.064 R)
• M29: 13,003,496 km (0.078 R)
• M30: 17,325,677 km (0.048 R)
• M31: 18,248,547 km (0.071 R)
• M32: 20,497,152 km (0.05 R)
• M33: 22,410,359 km (0.116 R)
• M34: 23,043,009 km (0.089 R)
• M35: 23,681,493 km (0.109 R)
• M36: 25,467,242 km (0.102 R)
• M37: 29,223,495 km (0.11 R)
• M38: 30,435,836 km (0.116 R)
• M39: 31,841,458 km (0.099 R)
• M40: 32,077,823 km (0.095 R)
• M41: 32,552,197 km (0.084 R)
• M42: 34,472,885 km (0.035 R)
• M43: 35,324,695 km (0.088 R)
• M44: 35,998,783 km (0.081 R)
• M45: 37,111,043 km (0.092 R)
• M46: 37,297,442 km (0.093 R)
• M47: 37,546,522 km (0.087 R)
• M48: 37,733,819 km (0.115 R)
• M49: 38,422,717 km (0.11 R)
• M50: 42,448,246 km (0.116 R)
• M51: 43,164,670 km (0.09 R)
• M52: 43,295,419 km (0.081 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: 390 - 15,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit