🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.65 AU - 0.67 AU

Year: 352 Days

Day: 16 Hours

Environment

Temp: -132 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.2

Radius: 10.7

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.88 AU - 0.9 AU

Year: 551 Days

Day: 13.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 26,348,656 km

• M1: 134,788 km (0.026 R)
• M2: 229,633 km (0.088 R)
• M3: 384,766 km (0.099 R)
• M4: 516,561 km (0.094 R)
• M5: 612,753 km (0.118 R)
• M6: 688,300 km (0.104 R)
• M7: 844,929 km (0.047 R)
• M8: 915,389 km (0.06 R)
• M9: 1,144,723 km (0.08 R)
• M10: 1,321,697 km (0.069 R)
• M11: 1,428,809 km (0.116 R)
• M12: 1,526,646 km (0.118 R)
• M13: 1,729,202 km (0.068 R)
• M14: 1,880,296 km (0.028 R)
• M15: 1,960,929 km (0.112 R)
• M16: 2,139,698 km (0.086 R)
• M17: 2,252,495 km (0.045 R)
• M18: 2,469,412 km (0.113 R)
• M19: 2,640,402 km (0.11 R)
• M20: 2,731,208 km (0.09 R)
• M21: 2,807,653 km (0.109 R)
• M22: 2,892,624 km (0.072 R)
• M23: 2,986,422 km (0.094 R)
• M24: 3,136,918 km (0.054 R)
• M25: 3,209,024 km (0.109 R)
• M26: 3,289,956 km (0.086 R)
• M27: 3,379,715 km (0.075 R)
• M28: 3,595,136 km (0.059 R)
• M29: 3,730,073 km (0.096 R)
• M30: 3,823,871 km (0.042 R)
• M31: 3,901,064 km (0.09 R)
• M32: 4,057,244 km (0.095 R)
• M33: 4,188,890 km (0.112 R)
• M34: 4,259,799 km (0.059 R)
• M35: 4,420,617 km (0.071 R)
• M36: 4,501,849 km (0.039 R)
• M37: 4,776,211 km (0.116 R)
• M38: 4,906,212 km (0.107 R)
• M39: 5,046,684 km (0.108 R)
• M40: 5,179,078 km (0.118 R)
• M41: 5,283,797 km (0.088 R)
• M42: 5,544,247 km (0.116 R)
• M43: 5,720,024 km (0.078 R)
• M44: 5,878,000 km (0.078 R)
• M45: 6,067,390 km (0.105 R)
• M46: 6,228,507 km (0.058 R)
• M47: 6,309,589 km (0.085 R)
• M48: 6,616,863 km (0.097 R)
• M49: 6,761,973 km (0.105 R)
• M50: 6,929,074 km (0.101 R)
• M51: 7,055,335 km (0.056 R)
• M52: 7,171,722 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926

Radius: 9.5

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.96 AU - 1.38 AU

Year: 830 Days

Day: 12.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 26,348,656 km

• M1: 136,433 km (0.073 R)
• M2: 310,715 km (0.079 R)
• M3: 391,797 km (0.036 R)
• M4: 491,728 km (0.088 R)
• M5: 668,553 km (0.12 R)
• M6: 804,537 km (0.113 R)
• M7: 892,052 km (0.042 R)
• M8: 976,425 km (0.046 R)
• M9: 1,196,185 km (0.111 R)
• M10: 1,260,960 km (0.099 R)
• M11: 1,334,413 km (0.08 R)
• M12: 1,447,359 km (0.093 R)
• M13: 1,524,402 km (0.091 R)
• M14: 1,626,877 km (0.111 R)
• M15: 2,129,376 km (0.081 R)
• M16: 2,316,224 km (0.051 R)
• M17: 2,555,281 km (0.11 R)
• M18: 2,715,949 km (0.084 R)
• M19: 2,802,417 km (0.069 R)
• M20: 2,870,185 km (0.104 R)
• M21: 3,057,332 km (0.034 R)
• M22: 3,187,631 km (0.106 R)
• M23: 3,485,032 km (0.101 R)
• M24: 3,738,002 km (0.074 R)
• M25: 3,986,185 km (0.102 R)
• M26: 4,095,691 km (0.094 R)
• M27: 4,250,823 km (0.112 R)
• M28: 4,521,296 km (0.036 R)
• M29: 4,589,663 km (0.111 R)
• M30: 4,762,448 km (0.114 R)
• M31: 4,949,146 km (0.057 R)
• M32: 5,329,873 km (0.09 R)
• M33: 5,390,161 km (0.1 R)
• M34: 5,633,856 km (0.106 R)
• M35: 5,695,341 km (0.079 R)
• M36: 5,769,541 km (0.116 R)
• M37: 6,081,602 km (0.118 R)
• M38: 6,399,348 km (0.119 R)
• M39: 6,657,554 km (0.089 R)
• M40: 6,722,629 km (0.117 R)
• M41: 6,801,018 km (0.108 R)
• M42: 7,077,625 km (0.09 R)
• M43: 7,331,193 km (0.058 R)
• M44: 7,438,904 km (0.092 R)
• M45: 7,806,017 km (0.086 R)
• M46: 8,165,351 km (0.097 R)
• M47: 8,263,038 km (0.079 R)
• M48: 8,346,963 km (0.093 R)
• M49: 8,558,345 km (0.119 R)
• M50: 9,348,072 km (0.105 R)
• M51: 9,685,265 km (0.117 R)
• M52: 9,773,977 km (0.045 R)
• M53: 10,011,688 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.6

Radius: 14.3

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.32 AU - 1.68 AU

Year: 1205 Days

Day: 12.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 26,348,656 km

• M1: 178,171 km (0.079 R)
• M2: 273,465 km (0.077 R)
• M3: 371,302 km (0.102 R)
• M4: 500,405 km (0.107 R)
• M5: 649,853 km (0.077 R)
• M6: 1,037,611 km (0.11 R)
• M7: 1,175,241 km (0.071 R)
• M8: 1,311,225 km (0.12 R)
• M9: 1,436,140 km (0.097 R)
• M10: 1,582,596 km (0.037 R)
• M11: 1,707,360 km (0.1 R)
• M12: 2,082,552 km (0.073 R)
• M13: 2,350,931 km (0.118 R)
• M14: 2,473,900 km (0.098 R)
• M15: 2,780,276 km (0.106 R)
• M16: 2,921,646 km (0.043 R)
• M17: 3,383,754 km (0.097 R)
• M18: 3,676,966 km (0.086 R)
• M19: 3,844,964 km (0.066 R)
• M20: 4,052,307 km (0.107 R)
• M21: 4,645,313 km (0.081 R)
• M22: 4,814,209 km (0.112 R)
• M23: 5,171,598 km (0.039 R)
• M24: 5,319,700 km (0.109 R)
• M25: 5,469,298 km (0.114 R)
• M26: 5,565,190 km (0.108 R)
• M27: 5,689,357 km (0.12 R)
• M28: 6,025,054 km (0.073 R)
• M29: 6,309,739 km (0.107 R)
• M30: 6,657,255 km (0.087 R)
• M31: 6,774,540 km (0.042 R)
• M32: 6,892,572 km (0.06 R)
• M33: 7,085,703 km (0.088 R)
• M34: 7,205,531 km (0.113 R)
• M35: 7,706,834 km (0.112 R)
• M36: 8,345,467 km (0.101 R)
• M37: 8,679,369 km (0.104 R)
• M38: 8,791,568 km (0.072 R)
• M39: 9,131,155 km (0.114 R)
• M40: 9,229,141 km (0.067 R)
• M41: 9,343,733 km (0.116 R)
• M42: 9,491,686 km (0.1 R)
• M43: 9,607,474 km (0.12 R)
• M44: 10,277,673 km (0.081 R)
• M45: 10,447,616 km (0.116 R)
• M46: 10,721,380 km (0.117 R)
• M47: 11,015,041 km (0.113 R)
• M48: 11,119,311 km (0.104 R)
• M49: 11,328,748 km (0.083 R)
• M50: 11,769,463 km (0.091 R)
• M51: 12,072,399 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.7

Radius: 10.9

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.7 AU - 1.76 AU

Year: 1493 Days

Day: 7.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 26,348,656 km

• M1: 139,425 km (0.077 R)
• M2: 223,798 km (0.095 R)
• M3: 323,730 km (0.062 R)
• M4: 397,033 km (0.099 R)
• M5: 555,457 km (0.047 R)
• M6: 675,285 km (0.103 R)
• M7: 760,705 km (0.044 R)
• M8: 837,598 km (0.077 R)
• M9: 952,041 km (0.103 R)
• M10: 1,044,941 km (0.098 R)
• M11: 1,141,133 km (0.107 R)
• M12: 1,216,380 km (0.065 R)
• M13: 1,392,607 km (0.107 R)
• M14: 1,556,416 km (0.081 R)
• M15: 1,651,560 km (0.092 R)
• M16: 1,759,421 km (0.03 R)
• M17: 1,842,148 km (0.064 R)
• M18: 1,988,455 km (0.086 R)
• M19: 2,414,210 km (0.086 R)
• M20: 2,494,245 km (0.104 R)
• M21: 2,694,856 km (0.042 R)
• M22: 2,816,629 km (0.099 R)
• M23: 2,887,837 km (0.09 R)
• M24: 2,999,288 km (0.041 R)
• M25: 3,294,444 km (0.063 R)
• M26: 3,431,775 km (0.071 R)
• M27: 3,501,189 km (0.075 R)
• M28: 3,585,113 km (0.093 R)
• M29: 3,733,664 km (0.118 R)
• M30: 3,869,798 km (0.105 R)
• M31: 4,102,871 km (0.105 R)
• M32: 4,228,533 km (0.081 R)
• M33: 4,310,513 km (0.078 R)
• M34: 4,514,116 km (0.1 R)
• M35: 4,659,375 km (0.093 R)
• M36: 4,938,824 km (0.094 R)
• M37: 5,017,513 km (0.118 R)
• M38: 5,136,144 km (0.089 R)
• M39: 5,247,893 km (0.065 R)
• M40: 5,376,398 km (0.059 R)
• M41: 5,489,793 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.5

Radius: 11.7

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.07 AU - 2.59 AU

Year: 2333 Days

Day: 12.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 26,348,656 km

• M1: 148,551 km (0.109 R)
• M2: 349,012 km (0.104 R)
• M3: 454,179 km (0.054 R)
• M4: 549,772 km (0.105 R)
• M5: 747,391 km (0.119 R)
• M6: 892,950 km (0.093 R)
• M7: 1,008,888 km (0.09 R)
• M8: 1,119,890 km (0.044 R)
• M9: 1,365,978 km (0.054 R)
• M10: 1,489,995 km (0.116 R)
• M11: 1,960,779 km (0.113 R)
• M12: 2,299,768 km (0.085 R)
• M13: 2,380,701 km (0.085 R)
• M14: 2,490,206 km (0.03 R)
• M15: 2,601,357 km (0.116 R)
• M16: 2,771,450 km (0.119 R)
• M17: 3,018,586 km (0.061 R)
• M18: 3,092,786 km (0.069 R)
• M19: 3,257,942 km (0.114 R)
• M20: 3,349,347 km (0.077 R)
• M21: 3,803,376 km (0.111 R)
• M22: 4,177,371 km (0.115 R)
• M23: 4,310,214 km (0.052 R)
• M24: 4,410,893 km (0.086 R)
• M25: 4,546,279 km (0.067 R)
• M26: 4,665,958 km (0.04 R)
• M27: 4,925,809 km (0.094 R)
• M28: 5,351,565 km (0.111 R)
• M29: 5,460,023 km (0.077 R)
• M30: 5,678,885 km (0.063 R)
• M31: 5,807,838 km (0.055 R)
• M32: 5,956,538 km (0.09 R)
• M33: 6,352,823 km (0.119 R)
• M34: 6,875,069 km (0.118 R)
• M35: 6,953,608 km (0.112 R)
• M36: 7,251,009 km (0.118 R)
• M37: 7,981,495 km (0.106 R)
• M38: 8,841,982 km (0.07 R)
• M39: 9,142,524 km (0.066 R)
• M40: 9,468,348 km (0.114 R)
• M41: 9,665,668 km (0.114 R)
• M42: 10,086,786 km (0.091 R)
• M43: 10,176,246 km (0.109 R)
• M44: 10,627,433 km (0.118 R)
• M45: 11,038,976 km (0.116 R)
• M46: 11,386,044 km (0.096 R)
• M47: 11,877,921 km (0.053 R)
• M48: 12,019,740 km (0.1 R)
• M49: 12,448,637 km (0.092 R)
• M50: 12,713,276 km (0.067 R)
• M51: 12,882,621 km (0.072 R)
• M52: 13,174,636 km (0.045 R)
• M53: 13,345,925 km (0.049 R)
• M54: 13,765,248 km (0.11 R)
• M55: 13,889,414 km (0.115 R)
• M56: 14,414,952 km (0.07 R)
• M57: 14,921,490 km (0.116 R)
• M58: 14,998,084 km (0.096 R)
• M59: 15,485,624 km (0.098 R)
• M60: 16,213,417 km (0.102 R)
• M61: 16,502,590 km (0.12 R)
• M62: 16,581,578 km (0.093 R)
• M63: 16,819,737 km (0.038 R)
• M64: 17,864,828 km (0.1 R)
• M65: 18,136,199 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.9

Radius: 10.6

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.64 AU - 3.4 AU

Year: 3443 Days

Day: 10.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,348,656 km

• M1: 144,063 km (0.112 R)
• M2: 268,079 km (0.053 R)
• M3: 349,461 km (0.077 R)
• M4: 507,586 km (0.057 R)
• M5: 1,140,983 km (0.089 R)
• M6: 1,290,431 km (0.068 R)
• M7: 1,534,725 km (0.03 R)
• M8: 1,609,374 km (0.089 R)
• M9: 1,747,154 km (0.052 R)
• M10: 2,018,225 km (0.113 R)
• M11: 2,286,005 km (0.104 R)
• M12: 2,600,909 km (0.089 R)
• M13: 2,672,865 km (0.086 R)
• M14: 2,818,723 km (0.088 R)
• M15: 3,156,665 km (0.065 R)
• M16: 3,350,095 km (0.077 R)
• M17: 3,607,553 km (0.116 R)
• M18: 3,912,583 km (0.12 R)
• M19: 4,099,730 km (0.102 R)
• M20: 4,482,850 km (0.107 R)
• M21: 4,569,617 km (0.084 R)
• M22: 5,283,647 km (0.096 R)
• M23: 5,398,389 km (0.095 R)
• M24: 6,394,711 km (0.106 R)
• M25: 6,789,051 km (0.117 R)
• M26: 7,472,713 km (0.041 R)
• M27: 8,045,822 km (0.103 R)
• M28: 8,337,837 km (0.065 R)
• M29: 8,471,727 km (0.092 R)
• M30: 8,959,566 km (0.117 R)
• M31: 9,234,527 km (0.088 R)
• M32: 9,400,880 km (0.083 R)
• M33: 9,484,355 km (0.113 R)
• M34: 9,821,100 km (0.118 R)
• M35: 10,883,843 km (0.112 R)
• M36: 11,000,829 km (0.081 R)
• M37: 11,147,884 km (0.072 R)
• M38: 11,473,409 km (0.057 R)
• M39: 12,103,665 km (0.105 R)
• M40: 12,224,988 km (0.116 R)
• M41: 12,530,168 km (0.057 R)
• M42: 12,899,675 km (0.103 R)
• M43: 13,712,440 km (0.103 R)
• M44: 13,902,429 km (0.069 R)
• M45: 14,348,979 km (0.104 R)
• M46: 14,832,778 km (0.107 R)
• M47: 14,995,092 km (0.076 R)
• M48: 15,092,929 km (0.076 R)
• M49: 15,321,814 km (0.097 R)
• M50: 15,518,984 km (0.103 R)
• M51: 15,716,902 km (0.052 R)
• M52: 16,082,070 km (0.056 R)
• M53: 16,282,382 km (0.049 R)
• M54: 16,888,403 km (0.076 R)
• M55: 17,058,047 km (0.08 R)
• M56: 17,228,289 km (0.051 R)
• M57: 17,330,764 km (0.116 R)
• M58: 17,914,943 km (0.068 R)
• M59: 18,122,585 km (0.107 R)
• M60: 19,173,211 km (0.083 R)
• M61: 19,385,640 km (0.104 R)
• M62: 19,884,549 km (0.111 R)
• M63: 20,459,753 km (0.06 R)
• M64: 20,785,876 km (0.075 R)
• M65: 20,894,933 km (0.069 R)
• M66: 21,040,492 km (0.045 R)
• M67: 21,626,766 km (0.115 R)
• M68: 21,884,972 km (0.045 R)
• M69: 22,032,924 km (0.076 R)
• M70: 22,478,875 km (0.1 R)
• M71: 22,590,774 km (0.057 R)
• M72: 23,266,358 km (0.094 R)
• M73: 23,493,149 km (0.083 R)
• M74: 23,682,540 km (0.11 R)
• M75: 24,445,489 km (0.108 R)
• M76: 24,637,573 km (0.026 R)
• M77: 24,984,340 km (0.087 R)
• M78: 25,956,427 km (0.076 R)
• M79: 26,113,056 km (0.061 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 11,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit