🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.47 AU - 0.57 AU

Year: 242 Days

Day: 15.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.6

Radius: 12.6

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.54 AU - 0.88 AU

Year: 386 Days

Day: 10.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 59,927,870 km

• M1: 158,574 km (0.081 R)
• M2: 262,694 km (0.09 R)
• M3: 342,280 km (0.103 R)
• M4: 444,455 km (0.095 R)
• M5: 527,033 km (0.065 R)
• M6: 659,427 km (0.097 R)
• M7: 757,564 km (0.082 R)
• M8: 983,456 km (0.085 R)
• M9: 1,084,884 km (0.107 R)
• M10: 1,171,501 km (0.101 R)
• M11: 1,275,023 km (0.107 R)
• M12: 1,471,445 km (0.091 R)
• M13: 1,578,856 km (0.096 R)
• M14: 1,667,717 km (0.093 R)
• M15: 1,839,904 km (0.049 R)
• M16: 2,120,999 km (0.092 R)
• M17: 2,326,247 km (0.082 R)
• M18: 2,470,908 km (0.088 R)
• M19: 2,706,076 km (0.094 R)
• M20: 2,807,503 km (0.08 R)
• M21: 2,909,978 km (0.104 R)
• M22: 3,020,531 km (0.098 R)
• M23: 3,178,805 km (0.035 R)
• M24: 3,414,721 km (0.033 R)
• M25: 3,579,877 km (0.096 R)
• M26: 3,754,907 km (0.091 R)
• M27: 3,854,090 km (0.105 R)
• M28: 3,983,043 km (0.12 R)
• M29: 4,062,480 km (0.115 R)
• M30: 4,149,845 km (0.118 R)
• M31: 4,230,478 km (0.091 R)
• M32: 4,378,430 km (0.089 R)
• M33: 4,573,357 km (0.067 R)
• M34: 4,725,198 km (0.072 R)
• M35: 4,832,610 km (0.082 R)
• M36: 4,948,548 km (0.11 R)
• M37: 5,042,047 km (0.074 R)
• M38: 5,128,215 km (0.111 R)
• M39: 5,246,547 km (0.088 R)
• M40: 5,365,776 km (0.059 R)
• M41: 5,534,373 km (0.085 R)

Asteroid Belt

Center: 1.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.9

Radius: 13.5

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.08 AU - 1.56 AU

Year: 979 Days

Day: 6.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 59,927,870 km

• M1: 168,148 km (0.104 R)
• M2: 293,960 km (0.082 R)
• M3: 407,654 km (0.07 R)
• M4: 573,109 km (0.087 R)
• M5: 753,824 km (0.05 R)
• M6: 900,130 km (0.099 R)
• M7: 1,018,462 km (0.101 R)
• M8: 1,196,334 km (0.106 R)
• M9: 1,292,974 km (0.049 R)
• M10: 1,421,329 km (0.056 R)
• M11: 1,630,018 km (0.105 R)
• M12: 1,722,619 km (0.039 R)
• M13: 1,929,813 km (0.117 R)
• M14: 2,137,006 km (0.077 R)
• M15: 2,600,759 km (0.076 R)
• M16: 2,933,913 km (0.092 R)
• M17: 3,038,482 km (0.04 R)
• M18: 3,193,017 km (0.054 R)
• M19: 3,300,727 km (0.105 R)
• M20: 3,429,681 km (0.116 R)
• M21: 3,621,166 km (0.083 R)
• M22: 3,754,308 km (0.106 R)
• M23: 4,004,436 km (0.049 R)
• M24: 4,281,790 km (0.06 R)
• M25: 4,422,711 km (0.069 R)
• M26: 4,565,428 km (0.053 R)
• M27: 4,720,710 km (0.065 R)
• M28: 4,877,788 km (0.114 R)
• M29: 5,002,553 km (0.116 R)
• M30: 5,185,810 km (0.069 R)
• M31: 5,324,787 km (0.034 R)
• M32: 5,511,934 km (0.071 R)
• M33: 5,606,479 km (0.041 R)
• M34: 5,844,938 km (0.049 R)
• M35: 6,001,867 km (0.104 R)
• M36: 6,135,607 km (0.052 R)
• M37: 6,245,861 km (0.038 R)
• M38: 6,381,546 km (0.097 R)
• M39: 6,568,095 km (0.099 R)
• M40: 6,680,891 km (0.095 R)
• M41: 7,475,854 km (0.108 R)
• M42: 7,580,573 km (0.092 R)
• M43: 8,004,683 km (0.112 R)
• M44: 8,165,650 km (0.041 R)
• M45: 8,341,428 km (0.078 R)
• M46: 8,491,026 km (0.119 R)
• M47: 8,586,768 km (0.066 R)
• M48: 9,028,830 km (0.092 R)
• M49: 9,210,442 km (0.081 R)
• M50: 9,294,815 km (0.091 R)
• M51: 9,421,674 km (0.034 R)
• M52: 9,549,281 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.1

Radius: 11.6

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.83 AU - 2.17 AU

Year: 1826 Days

Day: 9.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 59,927,870 km

• M1: 147,952 km (0.116 R)
• M2: 315,053 km (0.109 R)
• M3: 394,041 km (0.086 R)
• M4: 488,587 km (0.077 R)
• M5: 923,168 km (0.12 R)
• M6: 1,040,304 km (0.082 R)
• M7: 1,127,220 km (0.09 R)
• M8: 1,225,805 km (0.08 R)
• M9: 1,384,528 km (0.115 R)
• M10: 1,471,295 km (0.112 R)
• M11: 1,630,467 km (0.043 R)
• M12: 1,848,282 km (0.057 R)
• M13: 1,933,852 km (0.084 R)
• M14: 2,086,890 km (0.104 R)
• M15: 2,221,229 km (0.106 R)
• M16: 2,301,114 km (0.093 R)
• M17: 2,534,637 km (0.087 R)
• M18: 2,690,518 km (0.12 R)
• M19: 2,788,205 km (0.081 R)
• M20: 2,936,905 km (0.055 R)
• M21: 3,024,869 km (0.06 R)
• M22: 3,372,684 km (0.095 R)
• M23: 3,518,093 km (0.11 R)
• M24: 3,638,669 km (0.099 R)
• M25: 3,733,364 km (0.056 R)
• M26: 3,856,484 km (0.063 R)
• M27: 4,022,687 km (0.073 R)
• M28: 4,191,284 km (0.106 R)
• M29: 4,419,719 km (0.095 R)
• M30: 4,579,191 km (0.055 R)
• M31: 4,933,887 km (0.116 R)
• M32: 5,114,602 km (0.103 R)
• M33: 5,297,560 km (0.116 R)
• M34: 5,544,995 km (0.108 R)
• M35: 5,654,351 km (0.115 R)
• M36: 5,764,455 km (0.097 R)
• M37: 6,067,091 km (0.092 R)
• M38: 6,163,731 km (0.096 R)
• M39: 6,358,657 km (0.074 R)
• M40: 6,473,249 km (0.029 R)
• M41: 6,555,528 km (0.054 R)
• M42: 6,787,854 km (0.086 R)
• M43: 6,871,479 km (0.115 R)
• M44: 7,090,640 km (0.111 R)
• M45: 7,501,136 km (0.085 R)
• M46: 8,238,355 km (0.079 R)
• M47: 8,507,182 km (0.097 R)
• M48: 8,633,592 km (0.118 R)
• M49: 8,760,751 km (0.088 R)
• M50: 8,943,410 km (0.12 R)
• M51: 9,090,464 km (0.11 R)
• M52: 9,219,866 km (0.09 R)
• M53: 9,686,761 km (0.062 R)
• M54: 10,027,844 km (0.085 R)
• M55: 10,180,733 km (0.12 R)
• M56: 10,702,232 km (0.108 R)
• M57: 11,094,178 km (0.026 R)
• M58: 11,311,843 km (0.026 R)
• M59: 11,791,454 km (0.04 R)
• M60: 12,257,451 km (0.096 R)
• M61: 13,103,128 km (0.089 R)
• M62: 13,291,322 km (0.102 R)
• M63: 13,459,320 km (0.091 R)
• M64: 13,564,637 km (0.111 R)
• M65: 13,712,739 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.3

Radius: 13.2

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.27 AU - 4.39 AU

Year: 5818 Days

Day: 6.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 59,927,870 km

• M1: 201,957 km (0.059 R)
• M2: 388,057 km (0.04 R)
• M3: 508,932 km (0.059 R)
• M4: 694,882 km (0.052 R)
• M5: 784,342 km (0.108 R)
• M6: 919,877 km (0.102 R)
• M7: 1,093,860 km (0.061 R)
• M8: 1,232,088 km (0.078 R)
• M9: 1,578,407 km (0.087 R)
• M10: 1,736,382 km (0.052 R)
• M11: 2,667,779 km (0.11 R)
• M12: 3,052,545 km (0.056 R)
• M13: 3,229,369 km (0.083 R)
• M14: 3,547,115 km (0.101 R)
• M15: 3,686,391 km (0.103 R)
• M16: 3,875,034 km (0.06 R)
• M17: 4,018,648 km (0.118 R)
• M18: 4,814,807 km (0.068 R)
• M19: 5,283,946 km (0.115 R)
• M20: 5,443,567 km (0.116 R)
• M21: 5,632,061 km (0.115 R)
• M22: 5,795,272 km (0.095 R)
• M23: 6,606,242 km (0.084 R)
• M24: 6,778,579 km (0.026 R)
• M25: 7,782,979 km (0.106 R)
• M26: 7,965,189 km (0.048 R)
• M27: 8,833,754 km (0.116 R)
• M28: 9,247,243 km (0.078 R)
• M29: 10,192,701 km (0.108 R)
• M30: 10,525,856 km (0.098 R)
• M31: 11,546,861 km (0.028 R)
• M32: 11,894,228 km (0.079 R)
• M33: 12,280,340 km (0.062 R)
• M34: 12,421,710 km (0.084 R)
• M35: 12,741,999 km (0.091 R)
• M36: 12,849,260 km (0.118 R)
• M37: 13,137,087 km (0.11 R)
• M38: 13,499,712 km (0.065 R)
• M39: 13,645,719 km (0.057 R)
• M40: 13,865,778 km (0.106 R)
• M41: 14,309,336 km (0.104 R)
• M42: 14,458,185 km (0.11 R)
• M43: 14,570,234 km (0.106 R)
• M44: 15,936,811 km (0.087 R)
• M45: 16,052,600 km (0.114 R)
• M46: 16,362,566 km (0.085 R)
• M47: 16,752,867 km (0.104 R)
• M48: 17,067,322 km (0.04 R)
• M49: 17,304,584 km (0.113 R)
• M50: 18,062,746 km (0.096 R)
• M51: 18,223,713 km (0.05 R)
• M52: 18,425,671 km (0.078 R)
• M53: 18,750,298 km (0.06 R)
• M54: 19,735,549 km (0.06 R)
• M55: 19,943,042 km (0.104 R)
• M56: 20,611,595 km (0.087 R)
• M57: 21,457,571 km (0.109 R)
• M58: 22,271,832 km (0.032 R)
• M59: 22,574,319 km (0.037 R)
• M60: 22,965,368 km (0.097 R)
• M61: 23,270,996 km (0.105 R)
• M62: 24,107,547 km (0.115 R)
• M63: 25,313,007 km (0.103 R)
• M64: 26,082,239 km (0.08 R)
• M65: 26,173,195 km (0.083 R)
• M66: 27,412,015 km (0.044 R)
• M67: 27,829,093 km (0.086 R)
• M68: 28,015,193 km (0.041 R)
• M69: 28,622,860 km (0.096 R)
• M70: 29,329,411 km (0.109 R)
• M71: 29,661,069 km (0.073 R)
• M72: 30,280,404 km (0.027 R)
• M73: 30,759,716 km (0.036 R)
• M74: 30,855,907 km (0.102 R)
• M75: 31,193,250 km (0.091 R)
• M76: 31,531,790 km (0.084 R)
• M77: 32,947,435 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.9

Radius: 7.4

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.57 AU - 6.77 AU

Year: 9896 Days

Day: 15.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,927,870 km

• M1: 143,165 km (0.072 R)
• M2: 488,886 km (0.037 R)
• M3: 757,713 km (0.118 R)
• M4: 871,707 km (0.108 R)
• M5: 930,798 km (0.12 R)
• M6: 1,418,188 km (0.113 R)
• M7: 1,506,451 km (0.062 R)
• M8: 1,560,306 km (0.045 R)
• M9: 1,744,461 km (0.115 R)
• M10: 1,820,157 km (0.069 R)
• M11: 1,955,244 km (0.098 R)
• M12: 2,073,726 km (0.093 R)
• M13: 2,154,060 km (0.049 R)
• M14: 3,013,350 km (0.115 R)
• M15: 3,173,719 km (0.113 R)
• M16: 3,384,053 km (0.041 R)
• M17: 4,244,840 km (0.088 R)
• M18: 4,398,925 km (0.074 R)
• M19: 5,115,200 km (0.079 R)
• M20: 6,417,001 km (0.097 R)
• M21: 6,593,975 km (0.104 R)
• M22: 6,802,664 km (0.113 R)
• M23: 7,074,035 km (0.065 R)
• M24: 7,256,993 km (0.103 R)
• M25: 7,441,447 km (0.112 R)
• M26: 7,565,314 km (0.052 R)
• M27: 7,752,461 km (0.078 R)
• M28: 8,516,008 km (0.099 R)
• M29: 9,203,710 km (0.109 R)
• M30: 9,537,463 km (0.099 R)
• M31: 10,492,944 km (0.069 R)
• M32: 10,841,507 km (0.069 R)
• M33: 11,407,286 km (0.054 R)
• M34: 11,657,713 km (0.116 R)
• M35: 11,801,776 km (0.039 R)
• M36: 12,091,397 km (0.118 R)
• M37: 12,420,214 km (0.093 R)
• M38: 12,567,268 km (0.068 R)
• M39: 13,992,936 km (0.105 R)
• M40: 14,299,462 km (0.095 R)
• M41: 14,453,697 km (0.078 R)
• M42: 14,724,769 km (0.114 R)
• M43: 14,841,455 km (0.097 R)
• M44: 14,958,441 km (0.107 R)
• M45: 15,311,342 km (0.08 R)
• M46: 15,825,809 km (0.073 R)
• M47: 16,346,111 km (0.115 R)
• M48: 16,628,551 km (0.025 R)
• M49: 17,362,179 km (0.073 R)
• M50: 17,444,309 km (0.084 R)
• M51: 17,526,587 km (0.098 R)
• M52: 18,189,755 km (0.101 R)
• M53: 18,273,230 km (0.084 R)
• M54: 18,524,405 km (0.12 R)
• M55: 18,861,000 km (0.079 R)
• M56: 18,987,710 km (0.06 R)
• M57: 19,327,147 km (0.066 R)
• M58: 19,540,324 km (0.089 R)
• M59: 20,357,577 km (0.119 R)
• M60: 20,704,944 km (0.109 R)
• M61: 21,054,255 km (0.118 R)
• M62: 21,317,547 km (0.093 R)
• M63: 21,405,660 km (0.084 R)
• M64: 22,426,516 km (0.076 R)
• M65: 22,875,160 km (0.082 R)
• M66: 23,599,363 km (0.053 R)
• M67: 23,736,096 km (0.111 R)
• M68: 23,827,350 km (0.108 R)
• M69: 24,101,713 km (0.08 R)
• M70: 24,561,278 km (0.104 R)
• M71: 24,746,031 km (0.102 R)
• M72: 26,570,676 km (0.103 R)
• M73: 26,760,217 km (0.056 R)
• M74: 26,902,634 km (0.089 R)
• M75: 28,486,576 km (0.079 R)
• M76: 28,875,082 km (0.105 R)
• M77: 29,216,464 km (0.119 R)
• M78: 30,001,853 km (0.066 R)
• M79: 30,545,791 km (0.088 R)
• M80: 31,142,986 km (0.038 R)
• M81: 31,693,655 km (0.111 R)
• M82: 32,045,809 km (0.059 R)
• M83: 32,247,616 km (0.105 R)
• M84: 32,906,445 km (0.095 R)
• M85: 33,212,074 km (0.113 R)
• M86: 33,416,275 km (0.115 R)
• M87: 33,467,437 km (0.086 R)
• M88: 33,672,087 km (0.078 R)
• M89: 34,392,102 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.8

Radius: 3

Gravity: 73.76 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.2 AU - 9.5 AU

Year: 14201 Days

Day: 22 Hours

Environment

Temp: -231 °C

Axial Tilt: 117.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,927,870 km

• M1: 181,911 km (0.092 R)
• M2: 206,744 km (0.117 R)
• M3: 429,495 km (0.11 R)
• M4: 667,207 km (0.045 R)
• M5: 852,259 km (0.06 R)
• M6: 1,006,943 km (0.107 R)
• M7: 1,146,518 km (0.099 R)
• M8: 1,367,175 km (0.086 R)
• M9: 1,681,330 km (0.065 R)
• M10: 2,526,858 km (0.114 R)
• M11: 3,798,589 km (0.085 R)
• M12: 3,834,493 km (0.085 R)
• M13: 3,942,353 km (0.089 R)
• M14: 4,611,055 km (0.092 R)
• M15: 5,474,684 km (0.026 R)
• M16: 6,133,214 km (0.061 R)
• M17: 6,903,643 km (0.12 R)
• M18: 7,034,989 km (0.065 R)
• M19: 7,568,605 km (0.034 R)
• M20: 7,794,797 km (0.1 R)
• M21: 8,161,162 km (0.052 R)
• M22: 8,207,388 km (0.105 R)
• M23: 8,300,139 km (0.029 R)
• M24: 8,439,713 km (0.047 R)
• M25: 8,580,186 km (0.069 R)
• M26: 8,721,406 km (0.105 R)
• M27: 9,245,597 km (0.088 R)
• M28: 9,829,178 km (0.07 R)
• M29: 10,777,180 km (0.054 R)
• M30: 11,082,509 km (0.115 R)
• M31: 11,390,831 km (0.086 R)
• M32: 12,332,250 km (0.076 R)
• M33: 12,812,310 km (0.118 R)
• M34: 13,352,807 km (0.073 R)
• M35: 13,680,725 km (0.073 R)
• M36: 14,288,691 km (0.043 R)
• M37: 14,455,941 km (0.08 R)
• M38: 14,567,841 km (0.072 R)
• M39: 15,075,127 km (0.051 R)
• M40: 15,188,522 km (0.101 R)
• M41: 16,164,648 km (0.061 R)
• M42: 18,358,052 km (0.097 R)
• M43: 20,516,899 km (0.085 R)
• M44: 20,642,711 km (0.119 R)
• M45: 20,768,672 km (0.05 R)
• M46: 21,275,360 km (0.118 R)
• M47: 22,236,228 km (0.102 R)
• M48: 22,300,854 km (0.055 R)
• M49: 22,365,480 km (0.11 R)
• M50: 22,819,659 km (0.103 R)
• M51: 22,884,734 km (0.104 R)
• M52: 23,671,021 km (0.088 R)
• M53: 25,742,802 km (0.069 R)
• M54: 26,766,051 km (0.058 R)
• M55: 26,972,197 km (0.109 R)
• M56: 27,248,055 km (0.088 R)
• M57: 27,802,315 km (0.046 R)
• M58: 29,275,256 km (0.113 R)
• M59: 29,700,563 km (0.115 R)
• M60: 29,842,980 km (0.094 R)
• M61: 30,845,136 km (0.093 R)
• M62: 31,350,328 km (0.085 R)
• M63: 31,931,067 km (0.104 R)
• M64: 32,735,455 km (0.05 R)
• M65: 33,103,316 km (0.098 R)
• M66: 33,176,918 km (0.12 R)
• M67: 33,620,476 km (0.038 R)
• M68: 34,812,771 km (0.04 R)
• M69: 35,489,402 km (0.066 R)
• M70: 36,703,090 km (0.108 R)
• M71: 36,779,385 km (0.081 R)
• M72: 37,776,155 km (0.107 R)
• M73: 39,874,714 km (0.1 R)
• M74: 41,453,271 km (0.119 R)
• M75: 41,771,465 km (0.106 R)
• M76: 42,410,248 km (0.085 R)
• M77: 42,570,468 km (0.072 R)
• M78: 43,132,806 km (0.103 R)
• M79: 43,455,189 km (0.115 R)
• M80: 45,406,395 km (0.115 R)
• M81: 45,652,333 km (0.108 R)
• M82: 46,888,461 km (0.101 R)
• M83: 49,225,179 km (0.115 R)
• M84: 49,309,253 km (0.057 R)
• M85: 49,393,477 km (0.099 R)
• M86: 52,113,166 km (0.107 R)
• M87: 52,198,886 km (0.088 R)
• M88: 52,972,905 km (0.036 R)
• M89: 53,231,710 km (0.062 R)
• M90: 53,924,048 km (0.052 R)
• M91: 54,532,313 km (0.099 R)
• M92: 54,619,379 km (0.066 R)
• M93: 55,931,054 km (0.094 R)
• M94: 59,121,228 km (0.112 R)
• M95: 59,658,584 km (0.083 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 17,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit