🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.9 AU - 1.14 AU

Year: 373 Days

Day: 13.9 Hours

Environment

Temp: 37 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.34 AU - 2.12 AU

Year: 823 Days

Day: 12.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,015,766 km

• M1: 421,716 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.6

Radius: 8.4

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.9 AU - 6.16 AU

Year: 4080 Days

Day: 7.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,015,766 km

• M1: 108,458 km (0.09 R)
• M2: 211,831 km (0.029 R)
• M3: 562,039 km (0.113 R)
• M4: 823,835 km (0.063 R)
• M5: 950,994 km (0.069 R)
• M6: 1,084,884 km (0.066 R)
• M7: 1,147,864 km (0.081 R)
• M8: 1,412,353 km (0.088 R)
• M9: 1,637,947 km (0.114 R)
• M10: 1,769,892 km (0.047 R)
• M11: 2,219,284 km (0.085 R)
• M12: 2,432,013 km (0.115 R)
• M13: 2,703,084 km (0.105 R)
• M14: 2,930,473 km (0.116 R)
• M15: 3,255,698 km (0.049 R)
• M16: 3,478,898 km (0.092 R)
• M17: 3,611,442 km (0.106 R)
• M18: 3,745,781 km (0.063 R)
• M19: 3,862,168 km (0.087 R)
• M20: 3,960,155 km (0.08 R)
• M21: 4,038,993 km (0.086 R)
• M22: 4,339,834 km (0.039 R)
• M23: 5,069,722 km (0.114 R)
• M24: 5,306,984 km (0.108 R)
• M25: 5,747,700 km (0.102 R)
• M26: 5,882,338 km (0.094 R)
• M27: 6,593,975 km (0.05 R)
• M28: 6,664,286 km (0.117 R)
• M29: 6,734,896 km (0.102 R)
• M30: 7,067,602 km (0.098 R)
• M31: 7,284,220 km (0.086 R)
• M32: 7,872,887 km (0.107 R)
• M33: 8,324,374 km (0.034 R)
• M34: 8,476,814 km (0.112 R)
• M35: 8,578,839 km (0.064 R)
• M36: 8,991,281 km (0.068 R)
• M37: 9,252,479 km (0.097 R)
• M38: 9,463,113 km (0.066 R)
• M39: 9,595,656 km (0.096 R)
• M40: 9,889,317 km (0.081 R)
• M41: 9,943,022 km (0.103 R)
• M42: 10,077,810 km (0.074 R)
• M43: 10,595,120 km (0.113 R)
• M44: 10,843,302 km (0.045 R)
• M45: 11,037,630 km (0.114 R)
• M46: 11,261,129 km (0.057 R)
• M47: 11,514,399 km (0.096 R)
• M48: 11,769,463 km (0.113 R)
• M49: 12,026,472 km (0.113 R)
• M50: 12,343,171 km (0.028 R)
• M51: 12,429,937 km (0.113 R)
• M52: 12,837,891 km (0.103 R)
• M53: 13,250,183 km (0.108 R)
• M54: 13,398,434 km (0.086 R)
• M55: 13,547,434 km (0.094 R)
• M56: 13,607,123 km (0.106 R)
• M57: 14,757,980 km (0.062 R)
• M58: 15,345,151 km (0.103 R)
• M59: 16,066,063 km (0.099 R)
• M60: 16,798,046 km (0.064 R)
• M61: 17,023,041 km (0.108 R)
• M62: 17,606,024 km (0.104 R)
• M63: 17,736,473 km (0.12 R)
• M64: 19,125,489 km (0.04 R)
• M65: 19,494,996 km (0.084 R)
• M66: 19,562,465 km (0.053 R)
• M67: 19,697,552 km (0.071 R)
• M68: 19,832,938 km (0.066 R)
• M69: 19,934,814 km (0.12 R)
• M70: 20,241,190 km (0.087 R)
• M71: 20,583,470 km (0.119 R)
• M72: 21,412,691 km (0.109 R)
• M73: 21,901,427 km (0.059 R)
• M74: 22,358,599 km (0.107 R)
• M75: 22,712,398 km (0.086 R)
• M76: 22,889,970 km (0.087 R)
• M77: 23,067,992 km (0.116 R)
• M78: 23,461,284 km (0.082 R)
• M79: 23,640,952 km (0.117 R)
• M80: 24,073,589 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.9

Radius: 10.8

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.56 AU - 5.72 AU

Year: 4214 Days

Day: 12.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 38,015,766 km

• M1: 135,087 km (0.056 R)
• M2: 259,104 km (0.12 R)
• M3: 435,629 km (0.101 R)
• M4: 532,269 km (0.109 R)
• M5: 739,911 km (0.065 R)
• M6: 927,956 km (0.117 R)
• M7: 1,272,779 km (0.095 R)
• M8: 1,419,085 km (0.118 R)
• M9: 1,627,924 km (0.102 R)
• M10: 1,787,695 km (0.11 R)
• M11: 1,952,701 km (0.109 R)
• M12: 2,122,794 km (0.043 R)
• M13: 2,379,205 km (0.093 R)
• M14: 2,544,660 km (0.086 R)
• M15: 2,922,095 km (0.109 R)
• M16: 3,653,629 km (0.096 R)
• M17: 3,787,369 km (0.112 R)
• M18: 4,119,028 km (0.118 R)
• M19: 4,218,361 km (0.106 R)
• M20: 4,379,029 km (0.04 R)
• M21: 4,541,791 km (0.117 R)
• M22: 4,685,854 km (0.109 R)
• M23: 4,894,394 km (0.068 R)
• M24: 5,191,345 km (0.077 R)
• M25: 5,670,058 km (0.086 R)
• M26: 6,072,178 km (0.047 R)
• M27: 6,391,569 km (0.119 R)
• M28: 6,951,663 km (0.109 R)
• M29: 7,165,738 km (0.068 R)
• M30: 7,357,971 km (0.068 R)
• M31: 7,698,456 km (0.106 R)
• M32: 7,944,844 km (0.057 R)
• M33: 8,019,343 km (0.088 R)
• M34: 8,168,792 km (0.097 R)
• M35: 9,163,468 km (0.108 R)
• M36: 10,061,504 km (0.084 R)
• M37: 10,358,157 km (0.077 R)
• M38: 10,521,218 km (0.091 R)
• M39: 10,630,275 km (0.036 R)
• M40: 10,767,307 km (0.055 R)
• M41: 11,827,357 km (0.12 R)
• M42: 12,197,612 km (0.088 R)
• M43: 12,658,523 km (0.091 R)
• M44: 13,008,133 km (0.12 R)
• M45: 13,567,928 km (0.035 R)
• M46: 13,985,606 km (0.111 R)
• M47: 14,135,802 km (0.094 R)
• M48: 14,711,305 km (0.113 R)
• M49: 15,078,867 km (0.12 R)
• M50: 15,232,803 km (0.091 R)
• M51: 15,885,349 km (0.069 R)
• M52: 16,515,455 km (0.12 R)
• M53: 16,642,314 km (0.101 R)
• M54: 16,737,907 km (0.052 R)
• M55: 17,605,126 km (0.048 R)
• M56: 17,864,828 km (0.075 R)
• M57: 18,093,264 km (0.091 R)
• M58: 18,289,836 km (0.106 R)
• M59: 18,651,863 km (0.071 R)
• M60: 18,784,107 km (0.087 R)
• M61: 20,056,287 km (0.102 R)
• M62: 20,531,859 km (0.071 R)
• M63: 20,805,324 km (0.061 R)
• M64: 21,183,358 km (0.072 R)
• M65: 21,425,108 km (0.097 R)
• M66: 21,598,342 km (0.116 R)
• M67: 21,876,594 km (0.087 R)
• M68: 23,249,454 km (0.056 R)
• M69: 23,677,603 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.4

Radius: 10.6

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.08 AU - 10.56 AU

Year: 10290 Days

Day: 7.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,015,766 km

• M1: 148,251 km (0.043 R)
• M2: 226,042 km (0.057 R)
• M3: 294,109 km (0.088 R)
• M4: 423,512 km (0.074 R)
• M5: 748,289 km (0.05 R)
• M6: 1,430,006 km (0.092 R)
• M7: 1,558,959 km (0.08 R)
• M8: 1,922,333 km (0.08 R)
• M9: 2,413,612 km (0.112 R)
• M10: 2,621,104 km (0.071 R)
• M11: 2,834,281 km (0.089 R)
• M12: 3,025,767 km (0.119 R)
• M13: 3,221,441 km (0.077 R)
• M14: 3,479,198 km (0.111 R)
• M15: 3,714,066 km (0.077 R)
• M16: 4,045,426 km (0.105 R)
• M17: 4,997,616 km (0.041 R)
• M18: 5,363,832 km (0.1 R)
• M19: 5,807,689 km (0.063 R)
• M20: 6,694,505 km (0.072 R)
• M21: 6,840,363 km (0.1 R)
• M22: 6,950,467 km (0.093 R)
• M23: 7,321,619 km (0.075 R)
• M24: 7,396,717 km (0.113 R)
• M25: 7,890,540 km (0.064 R)
• M26: 8,006,179 km (0.061 R)
• M27: 9,071,016 km (0.109 R)
• M28: 9,517,566 km (0.085 R)
• M29: 9,599,546 km (0.039 R)
• M30: 11,114,972 km (0.114 R)
• M31: 11,331,291 km (0.075 R)
• M32: 11,680,303 km (0.062 R)
• M33: 11,944,492 km (0.077 R)
• M34: 12,166,047 km (0.111 R)
• M35: 13,157,282 km (0.07 R)
• M36: 13,662,774 km (0.051 R)
• M37: 13,755,225 km (0.061 R)
• M38: 14,550,637 km (0.068 R)
• M39: 15,312,688 km (0.076 R)
• M40: 15,844,210 km (0.101 R)
• M41: 16,677,470 km (0.114 R)
• M42: 16,925,353 km (0.081 R)
• M43: 17,878,142 km (0.115 R)
• M44: 18,437,788 km (0.068 R)
• M45: 18,796,823 km (0.118 R)
• M46: 19,574,133 km (0.066 R)
• M47: 21,053,058 km (0.111 R)
• M48: 21,320,838 km (0.088 R)
• M49: 21,805,984 km (0.055 R)
• M50: 22,349,174 km (0.084 R)
• M51: 22,951,754 km (0.107 R)
• M52: 23,172,261 km (0.119 R)
• M53: 23,448,868 km (0.117 R)
• M54: 23,670,871 km (0.115 R)
• M55: 24,005,372 km (0.119 R)
• M56: 24,735,260 km (0.065 R)
• M57: 25,358,634 km (0.076 R)
• M58: 25,757,911 km (0.099 R)
• M59: 26,562,897 km (0.079 R)
• M60: 27,143,038 km (0.108 R)
• M61: 27,434,604 km (0.07 R)
• M62: 27,785,860 km (0.119 R)
• M63: 29,325,222 km (0.099 R)
• M64: 29,684,406 km (0.108 R)
• M65: 31,257,727 km (0.117 R)
• M66: 32,115,970 km (0.115 R)
• M67: 33,230,923 km (0.107 R)
• M68: 33,981,306 km (0.091 R)
• M69: 35,435,098 km (0.1 R)
• M70: 35,690,013 km (0.037 R)
• M71: 36,522,525 km (0.075 R)
• M72: 36,909,086 km (0.106 R)
• M73: 37,167,441 km (0.074 R)
• M74: 38,402,970 km (0.101 R)
• M75: 39,982,873 km (0.039 R)
• M76: 40,647,387 km (0.115 R)
• M77: 40,847,399 km (0.084 R)
• M78: 40,980,990 km (0.102 R)
• M79: 41,114,731 km (0.101 R)
• M80: 41,516,700 km (0.118 R)
• M81: 43,410,011 km (0.064 R)
• M82: 44,641,949 km (0.108 R)
• M83: 45,262,182 km (0.102 R)
• M84: 45,677,316 km (0.039 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.6

Radius: 4

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 11.48 AU - 18.46 AU

Year: 20947 Days

Day: 19.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 38,015,766 km

• M1: 443,109 km (0.096 R)
• M2: 496,815 km (0.12 R)
• M3: 701,464 km (0.078 R)
• M4: 896,241 km (0.096 R)
• M5: 1,107,323 km (0.03 R)
• M6: 1,256,473 km (0.084 R)
• M7: 1,353,113 km (0.057 R)
• M8: 1,553,424 km (0.098 R)
• M9: 2,003,863 km (0.085 R)
• M10: 2,071,332 km (0.071 R)
• M11: 2,372,622 km (0.088 R)
• M12: 2,492,151 km (0.113 R)
• M13: 2,787,008 km (0.07 R)
• M14: 3,571,500 km (0.116 R)
• M15: 3,625,953 km (0.108 R)
• M16: 4,044,378 km (0.063 R)
• M17: 4,956,177 km (0.106 R)
• M18: 5,170,701 km (0.099 R)
• M19: 5,294,568 km (0.105 R)
• M20: 5,325,684 km (0.114 R)
• M21: 5,993,339 km (0.104 R)
• M22: 6,058,265 km (0.091 R)
• M23: 6,452,904 km (0.096 R)
• M24: 6,889,730 km (0.104 R)
• M25: 7,026,163 km (0.037 R)
• M26: 7,370,837 km (0.078 R)
• M27: 7,685,890 km (0.027 R)
• M28: 7,933,923 km (0.035 R)
• M29: 8,730,382 km (0.078 R)
• M30: 8,804,134 km (0.115 R)
• M31: 8,914,986 km (0.104 R)
• M32: 9,818,707 km (0.101 R)
• M33: 10,203,772 km (0.085 R)
• M34: 10,790,644 km (0.109 R)
• M35: 11,028,355 km (0.099 R)
• M36: 11,227,919 km (0.119 R)
• M37: 12,243,090 km (0.031 R)
• M38: 13,372,105 km (0.059 R)
• M39: 13,456,927 km (0.08 R)
• M40: 13,670,104 km (0.06 R)
• M41: 13,712,889 km (0.103 R)
• M42: 14,186,216 km (0.066 R)
• M43: 14,664,930 km (0.083 R)
• M44: 14,840,258 km (0.103 R)
• M45: 14,972,353 km (0.043 R)
• M46: 15,237,441 km (0.106 R)
• M47: 15,370,583 km (0.111 R)
• M48: 16,132,485 km (0.115 R)
• M49: 16,177,663 km (0.061 R)
• M50: 16,540,737 km (0.098 R)
• M51: 17,553,066 km (0.04 R)
• M52: 18,301,804 km (0.09 R)
• M53: 19,396,262 km (0.087 R)
• M54: 20,024,273 km (0.051 R)
• M55: 20,121,362 km (0.07 R)
• M56: 20,462,894 km (0.11 R)
• M57: 20,707,936 km (0.05 R)
• M58: 22,299,059 km (0.116 R)
• M59: 22,399,888 km (0.072 R)
• M60: 22,500,717 km (0.086 R)
• M61: 22,804,400 km (0.106 R)
• M62: 23,058,417 km (0.12 R)
• M63: 23,313,482 km (0.105 R)
• M64: 23,826,154 km (0.072 R)
• M65: 25,176,723 km (0.109 R)
• M66: 25,386,759 km (0.115 R)
• M67: 25,491,926 km (0.099 R)
• M68: 25,650,051 km (0.039 R)
• M69: 27,680,393 km (0.078 R)
• M70: 28,114,377 km (0.086 R)
• M71: 28,277,738 km (0.111 R)
• M72: 28,605,357 km (0.115 R)
• M73: 29,650,896 km (0.116 R)
• M74: 30,429,404 km (0.027 R)
• M75: 31,101,996 km (0.116 R)
• M76: 31,553,183 km (0.112 R)
• M77: 32,063,162 km (0.025 R)
• M78: 33,725,344 km (0.079 R)
• M79: 34,304,886 km (0.031 R)
• M80: 35,121,840 km (0.091 R)
• M81: 36,359,314 km (0.117 R)
• M82: 36,537,186 km (0.116 R)
• M83: 36,774,897 km (0.075 R)
• M84: 37,971,081 km (0.099 R)
• M85: 38,332,510 km (0.109 R)
• M86: 38,634,548 km (0.055 R)
• M87: 38,937,334 km (0.084 R)
• M88: 39,606,186 km (0.096 R)
• M89: 40,955,259 km (0.117 R)
• M90: 41,140,462 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.4

Radius: 4.1

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 15.34 AU - 23.6 AU

Year: 31070 Days

Day: 15.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 38,015,766 km

• M1: 68,665 km (0.06 R)
• M2: 150,346 km (0.088 R)
• M3: 278,551 km (0.096 R)
• M4: 488,287 km (0.087 R)
• M5: 799,750 km (0.119 R)
• M6: 846,425 km (0.05 R)
• M7: 877,990 km (0.117 R)
• M8: 975,229 km (0.104 R)
• M9: 1,215,632 km (0.062 R)
• M10: 1,398,441 km (0.068 R)
• M11: 1,493,136 km (0.088 R)
• M12: 1,609,523 km (0.093 R)
• M13: 1,728,753 km (0.117 R)
• M14: 3,170,428 km (0.112 R)
• M15: 3,446,735 km (0.112 R)
• M16: 4,431,239 km (0.067 R)
• M17: 5,259,412 km (0.094 R)
• M18: 5,675,893 km (0.072 R)
• M19: 6,133,961 km (0.063 R)
• M20: 6,227,011 km (0.101 R)
• M21: 6,955,553 km (0.1 R)
• M22: 7,744,233 km (0.037 R)
• M23: 7,777,743 km (0.1 R)
• M24: 8,664,858 km (0.101 R)
• M25: 8,769,278 km (0.084 R)
• M26: 10,755,937 km (0.056 R)
• M27: 11,244,973 km (0.1 R)
• M28: 11,972,916 km (0.08 R)
• M29: 13,072,909 km (0.06 R)
• M30: 14,163,926 km (0.045 R)
• M31: 15,283,816 km (0.071 R)
• M32: 18,584,992 km (0.108 R)
• M33: 18,764,659 km (0.096 R)
• M34: 19,808,703 km (0.085 R)
• M35: 20,778,396 km (0.062 R)
• M36: 21,011,619 km (0.089 R)
• M37: 22,763,710 km (0.07 R)
• M38: 23,584,254 km (0.118 R)
• M39: 23,681,493 km (0.099 R)
• M40: 24,611,243 km (0.119 R)
• M41: 25,802,790 km (0.093 R)
• M42: 27,727,367 km (0.084 R)
• M43: 27,932,615 km (0.09 R)
• M44: 28,241,385 km (0.11 R)
• M45: 28,292,996 km (0.088 R)
• M46: 28,396,219 km (0.063 R)
• M47: 28,914,426 km (0.117 R)
• M48: 34,209,891 km (0.114 R)
• M49: 35,370,921 km (0.105 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 14,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit