🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.99 AU - 1.17 AU

Year: 501 Days

Day: 34.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,766,791 km

• M1: 237,412 km (0.068 R)
• M2: 704,756 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.05 AU - 1.63 AU

Year: 692 Days

Day: 28.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,766,791 km

• M1: 770,878 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.49 AU - 1.61 AU

Year: 861 Days

Day: 44.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.15 AU - 2.35 AU

Year: 1506 Days

Day: 14.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.2

Radius: 10.2

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.4 AU - 3.14 AU

Year: 2057 Days

Day: 6 Hours

Environment

Temp: -140 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 65,766,791 km

• M1: 172,935 km (0.086 R)
• M2: 252,072 km (0.093 R)
• M3: 481,256 km (0.102 R)
• M4: 563,086 km (0.05 R)
• M5: 666,907 km (0.071 R)
• M6: 751,580 km (0.099 R)
• M7: 1,019,509 km (0.088 R)
• M8: 1,382,584 km (0.114 R)
• M9: 1,845,140 km (0.098 R)
• M10: 2,018,075 km (0.065 R)
• M11: 2,366,938 km (0.106 R)
• M12: 2,501,127 km (0.063 R)
• M13: 2,805,110 km (0.085 R)
• M14: 2,876,019 km (0.081 R)
• M15: 3,092,038 km (0.092 R)
• M16: 3,448,829 km (0.054 R)
• M17: 3,834,493 km (0.072 R)
• M18: 4,024,632 km (0.1 R)
• M19: 4,136,980 km (0.091 R)
• M20: 4,414,184 km (0.083 R)
• M21: 4,563,483 km (0.1 R)
• M22: 4,816,004 km (0.063 R)
• M23: 4,901,275 km (0.034 R)
• M24: 4,969,791 km (0.11 R)
• M25: 5,352,462 km (0.091 R)
• M26: 5,493,982 km (0.109 R)
• M27: 5,744,708 km (0.034 R)
• M28: 6,091,027 km (0.045 R)
• M29: 6,462,927 km (0.1 R)
• M30: 6,899,903 km (0.106 R)
• M31: 6,996,094 km (0.113 R)
• M32: 7,151,077 km (0.092 R)
• M33: 7,365,900 km (0.103 R)
• M34: 7,582,966 km (0.112 R)
• M35: 7,842,220 km (0.096 R)
• M36: 7,983,141 km (0.116 R)
• M37: 8,206,191 km (0.108 R)
• M38: 8,492,970 km (0.103 R)
• M39: 8,845,722 km (0.108 R)
• M40: 9,013,272 km (0.082 R)
• M41: 9,097,645 km (0.084 R)
• M42: 9,672,998 km (0.102 R)
• M43: 9,759,316 km (0.058 R)
• M44: 10,106,832 km (0.055 R)
• M45: 10,370,274 km (0.1 R)
• M46: 10,591,529 km (0.106 R)
• M47: 10,769,700 km (0.11 R)
• M48: 11,038,677 km (0.104 R)
• M49: 11,174,063 km (0.106 R)
• M50: 11,423,593 km (0.049 R)
• M51: 11,560,624 km (0.112 R)
• M52: 11,882,260 km (0.091 R)
• M53: 12,276,749 km (0.086 R)
• M54: 12,346,761 km (0.063 R)
• M55: 12,793,760 km (0.104 R)
• M56: 12,959,664 km (0.066 R)
• M57: 13,222,058 km (0.118 R)
• M58: 13,389,907 km (0.075 R)
• M59: 13,510,184 km (0.075 R)
• M60: 14,633,963 km (0.062 R)
• M61: 14,832,479 km (0.099 R)
• M62: 15,006,910 km (0.116 R)
• M63: 15,156,957 km (0.102 R)
• M64: 15,863,657 km (0.102 R)
• M65: 16,144,303 km (0.113 R)
• M66: 16,246,778 km (0.099 R)
• M67: 16,607,159 km (0.042 R)
• M68: 16,762,292 km (0.051 R)
• M69: 16,892,143 km (0.11 R)
• M70: 16,970,083 km (0.116 R)
• M71: 17,466,898 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.1

Radius: 8.9

Gravity: 12.12 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.6 AU - 4.18 AU

Year: 2785 Days

Day: 10.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 65,766,791 km

• M1: 229,034 km (0.117 R)
• M2: 335,249 km (0.034 R)
• M3: 428,747 km (0.086 R)
• M4: 655,089 km (0.077 R)
• M5: 725,400 km (0.102 R)
• M6: 819,796 km (0.104 R)
• M7: 1,021,753 km (0.038 R)
• M8: 1,153,250 km (0.099 R)
• M9: 1,849,329 km (0.096 R)
• M10: 2,192,955 km (0.073 R)
• M11: 2,364,544 km (0.09 R)
• M12: 2,492,151 km (0.093 R)
• M13: 2,572,934 km (0.108 R)
• M14: 2,687,825 km (0.095 R)
• M15: 2,871,531 km (0.118 R)
• M16: 3,181,348 km (0.1 R)
• M17: 3,287,114 km (0.117 R)
• M18: 3,832,997 km (0.116 R)
• M19: 4,193,378 km (0.103 R)
• M20: 4,290,018 km (0.114 R)
• M21: 4,485,543 km (0.064 R)
• M22: 4,684,209 km (0.092 R)
• M23: 4,845,026 km (0.074 R)
• M24: 4,926,258 km (0.098 R)
• M25: 6,285,504 km (0.049 R)
• M26: 6,374,216 km (0.107 R)
• M27: 6,552,686 km (0.08 R)
• M28: 6,778,130 km (0.106 R)
• M29: 6,937,601 km (0.09 R)
• M30: 7,399,709 km (0.116 R)
• M31: 7,634,578 km (0.105 R)
• M32: 7,776,696 km (0.081 R)
• M33: 7,991,518 km (0.111 R)
• M34: 8,063,624 km (0.069 R)
• M35: 8,159,965 km (0.056 R)
• M36: 8,402,613 km (0.098 R)
• M37: 8,475,916 km (0.058 R)
• M38: 9,882,435 km (0.111 R)
• M39: 10,037,419 km (0.098 R)
• M40: 10,115,210 km (0.096 R)
• M41: 10,665,281 km (0.1 R)
• M42: 11,306,009 km (0.077 R)
• M43: 11,468,173 km (0.073 R)
• M44: 11,876,725 km (0.081 R)
• M45: 12,014,055 km (0.112 R)
• M46: 12,096,783 km (0.105 R)
• M47: 12,207,186 km (0.106 R)
• M48: 12,652,390 km (0.1 R)
• M49: 12,820,837 km (0.114 R)
• M50: 13,216,523 km (0.082 R)
• M51: 13,558,803 km (0.067 R)
• M52: 13,616,249 km (0.032 R)
• M53: 13,961,969 km (0.073 R)
• M54: 14,048,886 km (0.119 R)
• M55: 14,164,974 km (0.1 R)
• M56: 14,486,160 km (0.036 R)
• M57: 14,839,062 km (0.045 R)
• M58: 14,898,153 km (0.061 R)
• M59: 14,957,394 km (0.083 R)
• M60: 15,105,795 km (0.072 R)
• M61: 15,373,874 km (0.027 R)
• M62: 15,523,621 km (0.109 R)
• M63: 15,824,463 km (0.079 R)
• M64: 17,077,943 km (0.048 R)
• M65: 18,331,424 km (0.105 R)
• M66: 18,553,726 km (0.118 R)
• M67: 18,713,198 km (0.03 R)
• M68: 18,872,968 km (0.093 R)
• M69: 18,937,146 km (0.085 R)
• M70: 19,001,323 km (0.078 R)
• M71: 20,037,438 km (0.036 R)
• M72: 20,102,812 km (0.069 R)
• M73: 20,397,819 km (0.104 R)
• M74: 20,595,288 km (0.112 R)
• M75: 20,760,445 km (0.075 R)
• M76: 20,826,567 km (0.102 R)
• M77: 21,158,375 km (0.078 R)
• M78: 21,558,848 km (0.091 R)
• M79: 22,536,919 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.9

Radius: 14

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.17 AU - 7.35 AU

Year: 7843 Days

Day: 9.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 65,766,791 km

• M1: 229,483 km (0.066 R)
• M2: 451,935 km (0.113 R)
• M3: 582,385 km (0.063 R)
• M4: 678,277 km (0.095 R)
• M5: 917,185 km (0.1 R)
• M6: 1,107,922 km (0.06 R)
• M7: 1,428,360 km (0.051 R)
• M8: 1,530,536 km (0.1 R)
• M9: 1,742,666 km (0.08 R)
• M10: 1,834,070 km (0.081 R)
• M11: 2,335,971 km (0.111 R)
• M12: 2,499,032 km (0.101 R)
• M13: 2,603,003 km (0.068 R)
• M14: 2,750,955 km (0.113 R)
• M15: 2,945,582 km (0.092 R)
• M16: 3,394,525 km (0.079 R)
• M17: 3,510,164 km (0.11 R)
• M18: 3,603,663 km (0.112 R)
• M19: 3,769,418 km (0.028 R)
• M20: 3,937,865 km (0.037 R)
• M21: 4,432,585 km (0.109 R)
• M22: 4,921,321 km (0.102 R)
• M23: 5,319,251 km (0.066 R)
• M24: 5,427,261 km (0.039 R)
• M25: 5,617,998 km (0.118 R)
• M26: 5,866,480 km (0.112 R)
• M27: 6,118,553 km (0.093 R)
• M28: 6,546,852 km (0.103 R)
• M29: 6,896,462 km (0.108 R)
• M30: 7,583,864 km (0.078 R)
• M31: 8,450,185 km (0.111 R)
• M32: 9,185,309 km (0.105 R)
• M33: 9,544,195 km (0.097 R)
• M34: 9,874,507 km (0.106 R)
• M35: 10,007,798 km (0.115 R)
• M36: 10,478,583 km (0.119 R)
• M37: 10,648,526 km (0.088 R)
• M38: 11,337,574 km (0.108 R)
• M39: 11,757,944 km (0.073 R)
• M40: 12,112,192 km (0.12 R)
• M41: 12,362,170 km (0.12 R)
• M42: 12,469,880 km (0.058 R)
• M43: 12,686,199 km (0.119 R)
• M44: 12,831,159 km (0.114 R)
• M45: 14,461,626 km (0.101 R)
• M46: 14,955,748 km (0.095 R)
• M47: 15,147,233 km (0.119 R)
• M48: 15,339,616 km (0.096 R)
• M49: 15,610,388 km (0.081 R)
• M50: 17,027,529 km (0.042 R)
• M51: 19,229,460 km (0.098 R)
• M52: 19,521,325 km (0.078 R)
• M53: 19,646,988 km (0.118 R)
• M54: 19,856,873 km (0.108 R)
• M55: 20,025,321 km (0.102 R)
• M56: 21,260,999 km (0.097 R)
• M57: 21,433,336 km (0.086 R)
• M58: 21,866,272 km (0.099 R)
• M59: 22,829,084 km (0.113 R)
• M60: 23,094,022 km (0.097 R)
• M61: 24,344,061 km (0.108 R)
• M62: 24,660,012 km (0.085 R)
• M63: 24,795,697 km (0.093 R)
• M64: 25,295,953 km (0.118 R)
• M65: 26,213,885 km (0.115 R)
• M66: 26,816,316 km (0.069 R)
• M67: 27,940,694 km (0.068 R)
• M68: 28,271,454 km (0.103 R)
• M69: 29,945,155 km (0.115 R)
• M70: 31,258,026 km (0.112 R)
• M71: 32,193,312 km (0.086 R)
• M72: 32,391,230 km (0.112 R)
• M73: 33,087,758 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.9

Radius: 9.8

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.41 AU - 8.83 AU

Year: 8478 Days

Day: 13.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 65,766,791 km

• M1: 128,205 km (0.11 R)
• M2: 385,813 km (0.089 R)
• M3: 528,230 km (0.08 R)
• M4: 788,381 km (0.099 R)
• M5: 868,565 km (0.097 R)
• M6: 939,624 km (0.115 R)
• M7: 1,126,472 km (0.107 R)
• M8: 1,231,190 km (0.077 R)
• M9: 1,312,123 km (0.112 R)
• M10: 1,436,888 km (0.071 R)
• M11: 1,565,691 km (0.104 R)
• M12: 1,683,425 km (0.118 R)
• M13: 1,804,300 km (0.101 R)
• M14: 1,943,875 km (0.117 R)
• M15: 2,103,196 km (0.114 R)
• M16: 2,468,963 km (0.082 R)
• M17: 2,676,904 km (0.113 R)
• M18: 2,783,119 km (0.034 R)
• M19: 2,927,032 km (0.056 R)
• M20: 3,278,587 km (0.074 R)
• M21: 3,585,113 km (0.05 R)
• M22: 3,901,064 km (0.055 R)
• M23: 4,082,675 km (0.035 R)
• M24: 4,475,519 km (0.087 R)
• M25: 4,751,378 km (0.083 R)
• M26: 4,815,855 km (0.07 R)
• M27: 5,341,990 km (0.068 R)
• M28: 5,521,358 km (0.084 R)
• M29: 6,095,216 km (0.114 R)
• M30: 6,212,201 km (0.082 R)
• M31: 6,282,811 km (0.043 R)
• M32: 7,750,067 km (0.117 R)
• M33: 7,851,644 km (0.119 R)
• M34: 8,184,500 km (0.066 R)
• M35: 8,653,040 km (0.119 R)
• M36: 8,837,644 km (0.073 R)
• M37: 8,996,966 km (0.119 R)
• M38: 9,103,629 km (0.113 R)
• M39: 9,210,741 km (0.111 R)
• M40: 9,670,754 km (0.072 R)
• M41: 9,780,110 km (0.109 R)
• M42: 10,193,898 km (0.106 R)
• M43: 11,642,903 km (0.042 R)
• M44: 12,110,696 km (0.108 R)
• M45: 12,199,108 km (0.116 R)
• M46: 12,346,911 km (0.072 R)
• M47: 12,495,312 km (0.082 R)
• M48: 12,584,771 km (0.119 R)
• M49: 13,307,030 km (0.095 R)
• M50: 14,760,523 km (0.037 R)
• M51: 15,107,889 km (0.083 R)
• M52: 15,171,318 km (0.071 R)
• M53: 15,234,898 km (0.066 R)
• M54: 16,198,607 km (0.08 R)
• M55: 16,459,057 km (0.118 R)
• M56: 16,524,282 km (0.065 R)
• M57: 16,655,180 km (0.11 R)
• M58: 17,016,907 km (0.045 R)
• M59: 18,117,349 km (0.081 R)
• M60: 18,184,818 km (0.066 R)
• M61: 18,625,234 km (0.088 R)
• M62: 19,620,359 km (0.103 R)
• M63: 20,176,714 km (0.119 R)
• M64: 20,597,532 km (0.116 R)
• M65: 20,773,609 km (0.095 R)
• M66: 21,234,071 km (0.086 R)
• M67: 21,697,825 km (0.102 R)
• M68: 22,926,322 km (0.03 R)
• M69: 23,108,981 km (0.059 R)
• M70: 23,291,940 km (0.04 R)
• M71: 23,992,058 km (0.098 R)
• M72: 24,066,109 km (0.093 R)
• M73: 25,036,251 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.9

Radius: 3.9

Gravity: 19.32 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 12.46 AU - 16.46 AU

Year: 24536 Days

Day: 22.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,766,791 km

• M1: 65,075 km (0.027 R)
• M2: 124,316 km (0.081 R)
• M3: 340,036 km (0.07 R)
• M4: 460,462 km (0.113 R)
• M5: 634,445 km (0.051 R)
• M6: 1,507,797 km (0.096 R)
• M7: 2,064,600 km (0.053 R)
• M8: 2,189,365 km (0.104 R)
• M9: 2,413,462 km (0.113 R)
• M10: 2,478,837 km (0.076 R)
• M11: 2,578,020 km (0.11 R)
• M12: 2,678,550 km (0.114 R)
• M13: 2,712,359 km (0.108 R)
• M14: 3,022,924 km (0.079 R)
• M15: 3,491,016 km (0.063 R)
• M16: 4,654,887 km (0.076 R)
• M17: 5,025,441 km (0.081 R)
• M18: 5,491,289 km (0.092 R)
• M19: 5,838,506 km (0.091 R)
• M20: 6,059,312 km (0.077 R)
• M21: 6,372,869 km (0.102 R)
• M22: 7,679,008 km (0.119 R)
• M23: 7,775,349 km (0.096 R)
• M24: 8,115,834 km (0.102 R)
• M25: 9,166,310 km (0.04 R)
• M26: 9,837,706 km (0.067 R)
• M27: 10,258,674 km (0.098 R)
• M28: 10,471,402 km (0.033 R)
• M29: 10,631,921 km (0.044 R)
• M30: 10,847,192 km (0.112 R)
• M31: 11,118,263 km (0.081 R)
• M32: 11,666,988 km (0.093 R)
• M33: 12,790,917 km (0.106 R)
• M34: 13,077,247 km (0.106 R)
• M35: 13,890,312 km (0.049 R)
• M36: 14,540,464 km (0.111 R)
• M37: 14,719,383 km (0.082 R)
• M38: 15,079,765 km (0.115 R)
• M39: 15,140,053 km (0.104 R)
• M40: 15,625,498 km (0.07 R)
• M41: 16,177,813 km (0.035 R)
• M42: 17,238,312 km (0.085 R)
• M43: 18,385,429 km (0.093 R)
• M44: 18,838,261 km (0.094 R)
• M45: 19,557,079 km (0.085 R)
• M46: 20,019,187 km (0.116 R)
• M47: 20,151,880 km (0.103 R)
• M48: 20,218,451 km (0.105 R)
• M49: 20,551,755 km (0.079 R)
• M50: 20,685,646 km (0.116 R)
• M51: 21,088,961 km (0.104 R)
• M52: 21,291,517 km (0.105 R)
• M53: 21,630,805 km (0.036 R)
• M54: 21,971,738 km (0.093 R)
• M55: 26,416,890 km (0.065 R)
• M56: 27,294,281 km (0.112 R)
• M57: 28,553,297 km (0.036 R)
• M58: 29,528,825 km (0.085 R)
• M59: 30,134,546 km (0.117 R)
• M60: 31,435,449 km (0.087 R)
• M61: 31,589,685 km (0.071 R)
• M62: 32,676,214 km (0.063 R)
• M63: 33,696,322 km (0.065 R)
• M64: 34,012,273 km (0.099 R)
• M65: 34,329,121 km (0.049 R)
• M66: 34,487,994 km (0.071 R)
• M67: 34,965,959 km (0.051 R)
• M68: 35,285,799 km (0.099 R)
• M69: 35,847,839 km (0.113 R)
• M70: 36,493,802 km (0.06 R)
• M71: 39,864,392 km (0.095 R)
• M72: 40,114,819 km (0.105 R)
• M73: 40,198,444 km (0.055 R)
• M74: 40,701,392 km (0.101 R)
• M75: 41,122,061 km (0.113 R)
• M76: 41,459,703 km (0.069 R)
• M77: 41,967,738 km (0.035 R)
• M78: 44,020,669 km (0.109 R)
• M79: 45,581,723 km (0.12 R)
• M80: 46,456,871 km (0.039 R)
• M81: 47,602,641 km (0.088 R)
• M82: 48,401,344 km (0.114 R)
• M83: 48,757,836 km (0.089 R)
• M84: 50,914,439 km (0.107 R)
• M85: 52,278,173 km (0.089 R)
• M86: 54,299,838 km (0.116 R)
• M87: 55,227,196 km (0.102 R)
• M88: 55,692,744 km (0.109 R)
• M89: 55,879,442 km (0.044 R)
• M90: 56,346,936 km (0.106 R)
• M91: 58,229,625 km (0.075 R)
• M92: 60,708,013 km (0.116 R)
• M93: 64,587,385 km (0.098 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 15,977 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit