🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.73 AU - 0.97 AU

Year: 347 Days

Day: 17.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.68 AU - 1.02 AU

Year: 347 Days

Day: 20.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,086,903 km

• M1: 550,670 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.9

Radius: 11.3

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.35 AU - 3.07 AU

Year: 1976 Days

Day: 9.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 84,086,903 km

• M1: 141,370 km (0.113 R)
• M2: 282,890 km (0.113 R)
• M3: 373,845 km (0.074 R)
• M4: 483,351 km (0.087 R)
• M5: 590,164 km (0.116 R)
• M6: 683,363 km (0.114 R)
• M7: 764,445 km (0.07 R)
• M8: 996,023 km (0.096 R)
• M9: 1,144,723 km (0.106 R)
• M10: 1,294,022 km (0.071 R)
• M11: 1,389,764 km (0.049 R)
• M12: 1,526,497 km (0.113 R)
• M13: 1,700,030 km (0.07 R)
• M14: 1,846,935 km (0.05 R)
• M15: 1,947,315 km (0.107 R)
• M16: 2,224,072 km (0.086 R)
• M17: 2,403,589 km (0.081 R)
• M18: 2,504,418 km (0.052 R)
• M19: 2,644,292 km (0.058 R)
• M20: 3,020,231 km (0.094 R)
• M21: 3,209,622 km (0.093 R)
• M22: 3,331,245 km (0.094 R)
• M23: 3,433,870 km (0.081 R)
• M24: 3,548,013 km (0.097 R)
• M25: 3,695,067 km (0.078 R)
• M26: 3,812,053 km (0.116 R)
• M27: 3,930,385 km (0.051 R)
• M28: 4,006,231 km (0.088 R)
• M29: 4,126,508 km (0.041 R)
• M30: 4,325,922 km (0.063 R)
• M31: 4,404,461 km (0.112 R)
• M32: 4,517,257 km (0.077 R)
• M33: 4,642,620 km (0.094 R)
• M34: 4,838,594 km (0.06 R)
• M35: 4,931,793 km (0.076 R)
• M36: 5,096,351 km (0.107 R)
• M37: 5,226,950 km (0.078 R)
• M38: 5,346,628 km (0.09 R)
• M39: 5,455,086 km (0.025 R)
• M40: 5,797,366 km (0.079 R)
• M41: 5,896,400 km (0.111 R)
• M42: 6,071,280 km (0.047 R)
• M43: 6,374,964 km (0.098 R)
• M44: 6,515,735 km (0.077 R)
• M45: 6,618,808 km (0.109 R)
• M46: 6,774,540 km (0.078 R)
• M47: 7,076,428 km (0.05 R)
• M48: 7,155,865 km (0.085 R)
• M49: 7,625,303 km (0.106 R)
• M50: 7,953,072 km (0.104 R)
• M51: 8,035,799 km (0.053 R)
• M52: 8,160,414 km (0.079 R)
• M53: 8,271,565 km (0.075 R)
• M54: 8,551,912 km (0.076 R)
• M55: 8,665,008 km (0.114 R)
• M56: 8,964,054 km (0.091 R)
• M57: 9,107,668 km (0.1 R)
• M58: 9,194,285 km (0.11 R)
• M59: 9,528,636 km (0.065 R)
• M60: 9,837,406 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.6

Radius: 14.5

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.09 AU - 4.75 AU

Year: 3438 Days

Day: 9.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 84,086,903 km

• M1: 205,547 km (0.107 R)
• M2: 332,107 km (0.118 R)
• M3: 529,876 km (0.056 R)
• M4: 639,680 km (0.108 R)
• M5: 801,097 km (0.113 R)
• M6: 896,540 km (0.114 R)
• M7: 987,047 km (0.116 R)
• M8: 1,100,442 km (0.1 R)
• M9: 1,259,016 km (0.075 R)
• M10: 1,447,359 km (0.102 R)
• M11: 1,936,096 km (0.076 R)
• M12: 2,118,605 km (0.081 R)
• M13: 2,307,248 km (0.095 R)
• M14: 2,449,067 km (0.1 R)
• M15: 2,647,434 km (0.074 R)
• M16: 2,823,809 km (0.034 R)
• M17: 2,962,187 km (0.115 R)
• M18: 4,452,481 km (0.091 R)
• M19: 4,582,033 km (0.067 R)
• M20: 4,927,903 km (0.106 R)
• M21: 5,299,505 km (0.057 R)
• M22: 5,558,159 km (0.1 R)
• M23: 5,856,457 km (0.074 R)
• M24: 6,016,378 km (0.051 R)
• M25: 6,141,890 km (0.104 R)
• M26: 7,007,314 km (0.036 R)
• M27: 7,158,408 km (0.059 R)
• M28: 7,387,292 km (0.118 R)
• M29: 7,657,167 km (0.11 R)
• M30: 8,326,617 km (0.058 R)
• M31: 8,466,791 km (0.103 R)
• M32: 8,830,762 km (0.08 R)
• M33: 8,953,283 km (0.074 R)
• M34: 9,096,897 km (0.094 R)
• M35: 9,553,470 km (0.088 R)
• M36: 9,742,412 km (0.111 R)
• M37: 10,359,653 km (0.047 R)
• M38: 11,099,564 km (0.105 R)
• M39: 11,320,370 km (0.026 R)
• M40: 11,699,301 km (0.12 R)
• M41: 11,878,969 km (0.075 R)
• M42: 11,969,176 km (0.033 R)
• M43: 12,332,400 km (0.044 R)
• M44: 12,492,469 km (0.081 R)
• M45: 13,116,293 km (0.119 R)
• M46: 13,396,789 km (0.092 R)
• M47: 14,178,587 km (0.084 R)
• M48: 14,322,201 km (0.075 R)
• M49: 15,145,887 km (0.094 R)
• M50: 15,292,942 km (0.099 R)
• M51: 15,711,816 km (0.078 R)
• M52: 15,835,832 km (0.057 R)
• M53: 16,059,780 km (0.118 R)
• M54: 16,159,562 km (0.101 R)
• M55: 16,284,775 km (0.093 R)
• M56: 16,510,818 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.6

Radius: 13.7

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.3 AU - 5.44 AU

Year: 4046 Days

Day: 14.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 84,086,903 km

• M1: 170,841 km (0.037 R)
• M2: 321,037 km (0.114 R)
• M3: 510,278 km (0.046 R)
• M4: 723,754 km (0.043 R)
• M5: 816,804 km (0.09 R)
• M6: 953,387 km (0.11 R)
• M7: 1,090,269 km (0.025 R)
• M8: 1,304,344 km (0.098 R)
• M9: 1,439,730 km (0.114 R)
• M10: 1,561,203 km (0.044 R)
• M11: 1,765,105 km (0.114 R)
• M12: 1,885,681 km (0.098 R)
• M13: 2,188,766 km (0.059 R)
• M14: 2,374,118 km (0.078 R)
• M15: 2,795,535 km (0.106 R)
• M16: 3,033,396 km (0.047 R)
• M17: 3,130,485 km (0.068 R)
• M18: 3,516,448 km (0.067 R)
• M19: 3,644,354 km (0.092 R)
• M20: 4,010,719 km (0.109 R)
• M21: 4,104,218 km (0.074 R)
• M22: 4,513,368 km (0.112 R)
• M23: 4,836,050 km (0.109 R)
• M24: 5,036,212 km (0.1 R)
• M25: 5,151,851 km (0.102 R)
• M26: 5,533,775 km (0.114 R)
• M27: 5,864,237 km (0.079 R)
• M28: 6,232,247 km (0.084 R)
• M29: 6,434,653 km (0.103 R)
• M30: 6,830,190 km (0.114 R)
• M31: 7,087,648 km (0.098 R)
• M32: 7,348,247 km (0.099 R)
• M33: 7,479,744 km (0.099 R)
• M34: 7,595,383 km (0.077 R)
• M35: 7,711,770 km (0.109 R)
• M36: 7,929,286 km (0.066 R)
• M37: 8,336,491 km (0.119 R)
• M38: 8,611,751 km (0.056 R)
• M39: 8,715,722 km (0.093 R)
• M40: 8,890,003 km (0.061 R)
• M41: 9,012,673 km (0.096 R)
• M42: 9,330,718 km (0.115 R)
• M43: 9,491,237 km (0.084 R)
• M44: 9,688,556 km (0.086 R)
• M45: 10,087,384 km (0.086 R)
• M46: 10,491,598 km (0.108 R)
• M47: 10,751,749 km (0.045 R)
• M48: 10,882,497 km (0.115 R)
• M49: 11,183,488 km (0.081 R)
• M50: 11,563,766 km (0.036 R)
• M51: 11,736,252 km (0.06 R)
• M52: 11,832,444 km (0.091 R)
• M53: 11,928,934 km (0.061 R)
• M54: 12,415,127 km (0.1 R)
• M55: 12,828,616 km (0.109 R)
• M56: 13,066,925 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.7

Radius: 9.5

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.18 AU - 5.86 AU

Year: 5744 Days

Day: 5.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 84,086,903 km

• M1: 145,858 km (0.086 R)
• M2: 324,478 km (0.111 R)
• M3: 497,263 km (0.101 R)
• M4: 630,405 km (0.097 R)
• M5: 809,175 km (0.1 R)
• M6: 899,233 km (0.099 R)
• M7: 1,483,263 km (0.095 R)
• M8: 2,026,004 km (0.057 R)
• M9: 2,278,824 km (0.099 R)
• M10: 2,392,668 km (0.094 R)
• M11: 2,508,457 km (0.11 R)
• M12: 2,762,923 km (0.05 R)
• M13: 2,902,199 km (0.044 R)
• M14: 3,463,340 km (0.093 R)
• M15: 3,632,685 km (0.09 R)
• M16: 3,708,830 km (0.12 R)
• M17: 3,862,617 km (0.085 R)
• M18: 4,038,395 km (0.045 R)
• M19: 4,357,188 km (0.061 R)
• M20: 4,705,003 km (0.057 R)
• M21: 4,913,692 km (0.096 R)
• M22: 4,998,065 km (0.04 R)
• M23: 5,449,102 km (0.033 R)
• M24: 5,668,413 km (0.109 R)
• M25: 5,801,405 km (0.04 R)
• M26: 6,070,682 km (0.103 R)
• M27: 6,598,014 km (0.115 R)
• M28: 7,187,878 km (0.096 R)
• M29: 7,477,201 km (0.112 R)
• M30: 7,770,113 km (0.113 R)
• M31: 8,141,864 km (0.066 R)
• M32: 8,646,308 km (0.119 R)
• M33: 8,902,420 km (0.116 R)
• M34: 9,135,044 km (0.055 R)
• M35: 9,265,195 km (0.118 R)
• M36: 9,845,036 km (0.1 R)
• M37: 10,220,078 km (0.111 R)
• M38: 10,545,453 km (0.071 R)
• M39: 10,627,283 km (0.09 R)
• M40: 11,625,999 km (0.068 R)
• M41: 11,738,795 km (0.111 R)
• M42: 11,823,617 km (0.052 R)
• M43: 11,908,738 km (0.097 R)
• M44: 12,770,572 km (0.083 R)
• M45: 13,208,894 km (0.043 R)
• M46: 13,415,189 km (0.099 R)
• M47: 13,950,600 km (0.095 R)
• M48: 14,281,361 km (0.081 R)
• M49: 14,462,823 km (0.033 R)
• M50: 14,523,410 km (0.101 R)
• M51: 14,584,147 km (0.086 R)
• M52: 14,675,402 km (0.117 R)
• M53: 14,766,955 km (0.097 R)
• M54: 14,827,991 km (0.101 R)
• M55: 14,889,177 km (0.118 R)
• M56: 15,103,850 km (0.101 R)
• M57: 15,350,537 km (0.094 R)
• M58: 15,474,404 km (0.11 R)
• M59: 15,567,454 km (0.032 R)
• M60: 15,754,301 km (0.097 R)
• M61: 15,973,013 km (0.083 R)
• M62: 16,350,598 km (0.111 R)
• M63: 17,210,637 km (0.104 R)
• M64: 17,371,604 km (0.119 R)
• M65: 17,500,557 km (0.087 R)
• M66: 17,694,885 km (0.081 R)
• M67: 18,676,696 km (0.039 R)
• M68: 18,842,001 km (0.064 R)
• M69: 18,941,484 km (0.063 R)
• M70: 19,074,327 km (0.115 R)
• M71: 19,541,820 km (0.075 R)
• M72: 20,046,863 km (0.043 R)
• M73: 20,352,042 km (0.071 R)
• M74: 20,932,482 km (0.093 R)
• M75: 21,069,963 km (0.116 R)
• M76: 21,242,150 km (0.08 R)
• M77: 21,691,841 km (0.101 R)
• M78: 21,796,111 km (0.093 R)
• M79: 21,865,674 km (0.085 R)
• M80: 22,214,835 km (0.109 R)
• M81: 22,953,848 km (0.112 R)
• M82: 23,273,090 km (0.119 R)
• M83: 23,558,074 km (0.05 R)
• M84: 23,700,940 km (0.114 R)
• M85: 23,772,598 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.5

Radius: 3.7

Gravity: 71.69 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 11 AU - 13.86 AU

Year: 19411 Days

Day: 21.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,086,903 km

• M1: 117,734 km (0.1 R)
• M2: 170,542 km (0.093 R)
• M3: 232,325 km (0.103 R)
• M4: 398,379 km (0.09 R)
• M5: 482,752 km (0.093 R)
• M6: 596,297 km (0.103 R)
• M7: 620,083 km (0.117 R)
• M8: 644,168 km (0.085 R)
• M9: 668,553 km (0.098 R)
• M10: 985,551 km (0.057 R)
• M11: 1,536,221 km (0.066 R)
• M12: 1,569,282 km (0.097 R)
• M13: 2,055,624 km (0.102 R)
• M14: 3,366,251 km (0.064 R)
• M15: 3,849,602 km (0.074 R)
• M16: 3,939,810 km (0.118 R)
• M17: 4,076,392 km (0.113 R)
• M18: 4,214,621 km (0.072 R)
• M19: 5,075,557 km (0.055 R)
• M20: 5,324,039 km (0.081 R)
• M21: 5,374,304 km (0.063 R)
• M22: 5,475,132 km (0.069 R)
• M23: 5,988,702 km (0.103 R)
• M24: 6,842,008 km (0.107 R)
• M25: 7,450,423 km (0.046 R)
• M26: 8,018,296 km (0.081 R)
• M27: 8,075,891 km (0.083 R)
• M28: 9,015,366 km (0.088 R)
• M29: 11,445,733 km (0.066 R)
• M30: 11,575,584 km (0.039 R)
• M31: 12,165,598 km (0.102 R)
• M32: 12,430,985 km (0.078 R)
• M33: 13,855,306 km (0.088 R)
• M34: 13,993,684 km (0.078 R)
• M35: 15,187,774 km (0.088 R)
• M36: 16,414,178 km (0.097 R)
• M37: 16,780,842 km (0.107 R)
• M38: 16,854,594 km (0.11 R)
• M39: 17,373,250 km (0.109 R)
• M40: 18,123,333 km (0.032 R)
• M41: 18,198,880 km (0.117 R)
• M42: 20,357,278 km (0.069 R)
• M43: 20,514,655 km (0.067 R)
• M44: 21,626,616 km (0.049 R)
• M45: 21,706,801 km (0.108 R)
• M46: 22,432,799 km (0.067 R)
• M47: 22,921,236 km (0.056 R)
• M48: 24,407,341 km (0.046 R)
• M49: 25,246,436 km (0.08 R)
• M50: 26,522,655 km (0.084 R)
• M51: 26,780,412 km (0.109 R)
• M52: 30,744,906 km (0.058 R)
• M53: 31,196,542 km (0.107 R)
• M54: 31,468,510 km (0.107 R)
• M55: 33,487,633 km (0.086 R)
• M56: 35,453,499 km (0.056 R)
• M57: 35,548,044 km (0.074 R)
• M58: 36,976,255 km (0.099 R)
• M59: 38,035,558 km (0.106 R)
• M60: 38,617,494 km (0.059 R)
• M61: 40,183,783 km (0.075 R)
• M62: 45,517,845 km (0.112 R)
• M63: 45,620,619 km (0.071 R)
• M64: 47,067,380 km (0.119 R)
• M65: 48,319,364 km (0.036 R)
• M66: 51,496,973 km (0.051 R)
• M67: 52,355,664 km (0.104 R)
• M68: 53,219,143 km (0.034 R)
• M69: 53,978,502 km (0.109 R)
• M70: 54,413,981 km (0.07 R)
• M71: 55,507,841 km (0.099 R)
• M72: 56,277,971 km (0.11 R)
• M73: 59,505,545 km (0.111 R)
• M74: 61,198,395 km (0.102 R)
• M75: 61,766,268 km (0.034 R)
• M76: 63,939,776 km (0.112 R)
• M77: 65,557,228 km (0.056 R)
• M78: 67,188,144 km (0.05 R)
• M79: 67,305,129 km (0.107 R)
• M80: 67,656,684 km (0.113 R)
• M81: 69,777,982 km (0.094 R)
• M82: 70,608,849 km (0.026 R)
• M83: 71,681,765 km (0.056 R)
• M84: 73,844,052 km (0.094 R)
• M85: 74,327,403 km (0.118 R)
• M86: 75,175,922 km (0.033 R)
• M87: 76,027,583 km (0.054 R)
• M88: 77,127,277 km (0.094 R)
• M89: 78,478,445 km (0.114 R)
• M90: 78,601,713 km (0.087 R)
• M91: 78,724,982 km (0.047 R)
• M92: 79,218,804 km (0.109 R)
• M93: 79,466,090 km (0.106 R)
• M94: 80,706,256 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 19,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit