🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.82 AU - 1.02 AU

Year: 331 Days

Day: 32.3 Hours

Environment

Temp: 32 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.1 AU - 1.24 AU

Year: 474 Days

Day: 18.9 Hours

Environment

Temp: -13 °C

Axial Tilt: 49.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 98,250,069 km

• M1: 420,669 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.05 AU - 1.43 AU

Year: 517 Days

Day: 45.9 Hours

Environment

Temp: -21 °C

Axial Tilt: 5.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.65 AU - 2.65 AU

Year: 1617 Days

Day: 24.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.54 AU - 3.78 AU

Year: 2105 Days

Day: 41.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.7

Radius: 11

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.17 AU - 9.93 AU

Year: 9369 Days

Day: 6.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 98,250,069 km

• M1: 213,476 km (0.106 R)
• M2: 378,931 km (0.105 R)
• M3: 597,793 km (0.09 R)
• M4: 697,425 km (0.09 R)
• M5: 767,587 km (0.117 R)
• M6: 973,733 km (0.054 R)
• M7: 1,053,468 km (0.081 R)
• M8: 2,258,778 km (0.037 R)
• M9: 2,991,060 km (0.102 R)
• M10: 3,291,303 km (0.112 R)
• M11: 3,696,414 km (0.093 R)
• M12: 4,725,797 km (0.117 R)
• M13: 4,829,917 km (0.067 R)
• M14: 5,507,446 km (0.11 R)
• M15: 5,653,902 km (0.11 R)
• M16: 5,876,055 km (0.037 R)
• M17: 6,482,525 km (0.111 R)
• M18: 7,109,040 km (0.098 R)
• M19: 7,348,995 km (0.111 R)
• M20: 7,469,870 km (0.078 R)
• M21: 7,754,854 km (0.114 R)
• M22: 7,960,551 km (0.068 R)
• M23: 8,209,782 km (0.065 R)
• M24: 8,377,331 km (0.093 R)
• M25: 8,546,078 km (0.089 R)
• M26: 9,102,282 km (0.118 R)
• M27: 9,758,718 km (0.113 R)
• M28: 10,612,024 km (0.085 R)
• M29: 10,840,610 km (0.114 R)
• M30: 11,024,615 km (0.101 R)
• M31: 11,302,568 km (0.087 R)
• M32: 11,629,888 km (0.057 R)
• M33: 12,437,567 km (0.079 R)
• M34: 13,263,347 km (0.072 R)
• M35: 13,361,783 km (0.098 R)
• M36: 13,460,218 km (0.088 R)
• M37: 13,956,733 km (0.117 R)
• M38: 14,257,575 km (0.104 R)
• M39: 14,408,818 km (0.108 R)
• M40: 14,509,946 km (0.112 R)
• M41: 14,916,703 km (0.045 R)
• M42: 16,002,185 km (0.094 R)
• M43: 16,475,363 km (0.101 R)
• M44: 19,019,574 km (0.068 R)
• M45: 20,026,069 km (0.082 R)
• M46: 20,139,015 km (0.087 R)
• M47: 20,478,901 km (0.058 R)
• M48: 22,382,534 km (0.104 R)
• M49: 22,911,512 km (0.111 R)
• M50: 23,029,695 km (0.1 R)
• M51: 24,101,713 km (0.116 R)
• M52: 24,342,117 km (0.066 R)
• M53: 24,704,293 km (0.03 R)
• M54: 26,976,984 km (0.097 R)
• M55: 27,289,195 km (0.117 R)
• M56: 27,477,090 km (0.107 R)
• M57: 28,043,318 km (0.103 R)
• M58: 28,169,728 km (0.117 R)
• M59: 28,359,568 km (0.067 R)
• M60: 29,059,536 km (0.045 R)
• M61: 29,443,853 km (0.115 R)
• M62: 30,997,427 km (0.107 R)
• M63: 31,455,645 km (0.044 R)
• M64: 31,586,842 km (0.115 R)
• M65: 32,843,465 km (0.041 R)
• M66: 33,377,529 km (0.116 R)
• M67: 33,981,605 km (0.072 R)
• M68: 34,386,417 km (0.078 R)
• M69: 37,125,554 km (0.087 R)
• M70: 37,542,483 km (0.116 R)
• M71: 37,751,621 km (0.082 R)
• M72: 37,961,058 km (0.09 R)
• M73: 38,030,920 km (0.059 R)
• M74: 38,451,141 km (0.093 R)
• M75: 40,005,313 km (0.047 R)
• M76: 40,147,581 km (0.102 R)
• M77: 40,289,998 km (0.108 R)
• M78: 41,220,197 km (0.114 R)
• M79: 41,435,917 km (0.1 R)
• M80: 41,579,831 km (0.096 R)
• M81: 42,302,239 km (0.096 R)
• M82: 42,447,199 km (0.093 R)
• M83: 45,233,160 km (0.066 R)
• M84: 45,307,361 km (0.075 R)
• M85: 45,529,813 km (0.104 R)
• M86: 46,723,155 km (0.098 R)
• M87: 48,456,246 km (0.089 R)
• M88: 50,748,534 km (0.096 R)
• M89: 50,902,620 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.2

Radius: 8.2

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 7.62 AU - 11.9 AU

Year: 11426 Days

Day: 5.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 98,250,069 km

• M1: 130,749 km (0.08 R)
• M2: 230,381 km (0.061 R)
• M3: 554,559 km (0.101 R)
• M4: 633,846 km (0.1 R)
• M5: 914,641 km (0.111 R)
• M6: 1,010,085 km (0.079 R)
• M7: 1,089,072 km (0.102 R)
• M8: 1,190,799 km (0.05 R)
• M9: 1,515,127 km (0.087 R)
• M10: 1,652,608 km (0.063 R)
• M11: 1,746,555 km (0.096 R)
• M12: 1,842,298 km (0.09 R)
• M13: 1,915,302 km (0.073 R)
• M14: 2,781,473 km (0.062 R)
• M15: 3,065,410 km (0.067 R)
• M16: 3,358,622 km (0.077 R)
• M17: 3,478,450 km (0.074 R)
• M18: 3,660,959 km (0.095 R)
• M19: 4,422,113 km (0.118 R)
• M20: 4,487,787 km (0.077 R)
• M21: 4,586,820 km (0.119 R)
• M22: 4,956,327 km (0.064 R)
• M23: 5,161,875 km (0.085 R)
• M24: 6,121,395 km (0.119 R)
• M25: 6,677,899 km (0.076 R)
• M26: 7,445,037 km (0.092 R)
• M27: 7,562,472 km (0.089 R)
• M28: 7,878,871 km (0.105 R)
• M29: 8,280,392 km (0.11 R)
• M30: 8,361,474 km (0.092 R)
• M31: 9,019,854 km (0.118 R)
• M32: 9,737,625 km (0.095 R)
• M33: 11,003,821 km (0.073 R)
• M34: 11,362,257 km (0.119 R)
• M35: 11,679,106 km (0.047 R)
• M36: 12,321,329 km (0.082 R)
• M37: 12,506,831 km (0.112 R)
• M38: 12,880,825 km (0.051 R)
• M39: 13,687,906 km (0.067 R)
• M40: 14,073,270 km (0.05 R)
• M41: 14,560,062 km (0.077 R)
• M42: 14,658,048 km (0.085 R)
• M43: 14,903,987 km (0.07 R)
• M44: 16,103,912 km (0.108 R)
• M45: 16,972,477 km (0.104 R)
• M46: 17,023,938 km (0.069 R)
• M47: 17,751,433 km (0.037 R)
• M48: 19,236,341 km (0.06 R)
• M49: 20,102,812 km (0.093 R)
• M50: 21,092,701 km (0.088 R)
• M51: 22,436,988 km (0.086 R)
• M52: 23,119,603 km (0.112 R)
• M53: 23,405,933 km (0.099 R)
• M54: 24,446,686 km (0.038 R)
• M55: 26,813,174 km (0.12 R)
• M56: 27,114,016 km (0.074 R)
• M57: 27,174,304 km (0.055 R)
• M58: 28,145,493 km (0.119 R)
• M59: 28,390,086 km (0.091 R)
• M60: 28,942,850 km (0.04 R)
• M61: 29,437,271 km (0.106 R)
• M62: 30,246,745 km (0.075 R)
• M63: 30,371,809 km (0.081 R)
• M64: 30,434,490 km (0.077 R)
• M65: 30,560,003 km (0.051 R)
• M66: 31,252,940 km (0.107 R)
• M67: 31,442,780 km (0.074 R)
• M68: 31,633,068 km (0.114 R)
• M69: 32,461,840 km (0.067 R)
• M70: 33,362,569 km (0.111 R)
• M71: 33,945,851 km (0.099 R)
• M72: 34,141,076 km (0.096 R)
• M73: 34,859,894 km (0.103 R)
• M74: 34,925,568 km (0.109 R)
• M75: 36,379,210 km (0.075 R)
• M76: 36,445,781 km (0.048 R)
• M77: 36,779,085 km (0.104 R)
• M78: 37,180,307 km (0.092 R)
• M79: 38,122,474 km (0.04 R)
• M80: 40,236,292 km (0.09 R)
• M81: 40,580,816 km (0.048 R)
• M82: 40,857,123 km (0.081 R)
• M83: 42,527,982 km (0.117 R)
• M84: 43,019,560 km (0.111 R)
• M85: 43,301,253 km (0.111 R)
• M86: 44,221,131 km (0.098 R)
• M87: 44,719,142 km (0.102 R)
• M88: 46,368,458 km (0.038 R)
• M89: 47,673,101 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.5

Radius: 7.9

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 11.44 AU - 14.92 AU

Year: 17931 Days

Day: 24.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 98,250,069 km

• M1: 335,249 km (0.106 R)
• M2: 387,758 km (0.038 R)
• M3: 467,045 km (0.036 R)
• M4: 754,272 km (0.113 R)
• M5: 917,334 km (0.061 R)
• M6: 1,191,846 km (0.055 R)
• M7: 1,383,032 km (0.109 R)
• M8: 1,454,989 km (0.047 R)
• M9: 1,893,759 km (0.099 R)
• M10: 2,180,090 km (0.031 R)
• M11: 2,307,098 km (0.108 R)
• M12: 2,502,324 km (0.087 R)
• M13: 3,048,805 km (0.052 R)
• M14: 3,757,300 km (0.04 R)
• M15: 4,568,719 km (0.03 R)
• M16: 5,318,354 km (0.104 R)
• M17: 5,576,560 km (0.057 R)
• M18: 5,663,626 km (0.119 R)
• M19: 5,956,987 km (0.095 R)
• M20: 6,742,974 km (0.111 R)
• M21: 7,274,346 km (0.106 R)
• M22: 7,982,094 km (0.104 R)
• M23: 8,711,533 km (0.025 R)
• M24: 9,016,114 km (0.094 R)
• M25: 10,447,466 km (0.104 R)
• M26: 10,698,941 km (0.111 R)
• M27: 11,061,566 km (0.117 R)
• M28: 11,650,084 km (0.089 R)
• M29: 13,088,318 km (0.12 R)
• M30: 13,281,748 km (0.11 R)
• M31: 13,437,180 km (0.059 R)
• M32: 13,789,034 km (0.111 R)
• M33: 14,143,880 km (0.073 R)
• M34: 16,460,703 km (0.072 R)
• M35: 17,683,815 km (0.086 R)
• M36: 19,594,927 km (0.105 R)
• M37: 19,771,902 km (0.118 R)
• M38: 19,949,474 km (0.084 R)
• M39: 20,619,823 km (0.066 R)
• M40: 22,304,743 km (0.089 R)
• M41: 22,674,848 km (0.052 R)
• M42: 23,421,192 km (0.09 R)
• M43: 25,659,625 km (0.077 R)
• M44: 25,998,764 km (0.039 R)
• M45: 27,866,044 km (0.079 R)
• M46: 27,915,711 km (0.035 R)
• M47: 28,264,573 km (0.117 R)
• M48: 29,471,529 km (0.102 R)
• M49: 32,352,784 km (0.058 R)
• M50: 32,404,993 km (0.071 R)
• M51: 33,034,351 km (0.098 R)
• M52: 33,561,983 km (0.099 R)
• M53: 35,645,881 km (0.113 R)
• M54: 36,024,214 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.6

Radius: 6.2

Gravity: 21.89 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 16.82 AU - 17.36 AU

Year: 26475 Days

Day: 17.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 98,250,069 km

• M1: 190,438 km (0.116 R)
• M2: 239,656 km (0.048 R)
• M3: 561,890 km (0.103 R)
• M4: 922,121 km (0.111 R)
• M5: 2,467,168 km (0.116 R)
• M6: 2,816,629 km (0.11 R)
• M7: 3,088,897 km (0.095 R)
• M8: 3,181,648 km (0.089 R)
• M9: 3,228,322 km (0.102 R)
• M10: 3,707,634 km (0.106 R)
• M11: 5,385,972 km (0.111 R)
• M12: 5,497,722 km (0.101 R)
• M13: 5,780,462 km (0.046 R)
• M14: 5,894,904 km (0.096 R)
• M15: 5,952,350 km (0.11 R)
• M16: 6,419,245 km (0.111 R)
• M17: 7,019,132 km (0.098 R)
• M18: 7,511,907 km (0.116 R)
• M19: 7,888,894 km (0.096 R)
• M20: 8,079,631 km (0.107 R)
• M21: 8,726,642 km (0.098 R)
• M22: 9,256,069 km (0.11 R)
• M23: 10,835,374 km (0.092 R)
• M24: 11,047,504 km (0.076 R)
• M25: 11,692,121 km (0.094 R)
• M26: 12,128,498 km (0.071 R)
• M27: 13,167,455 km (0.109 R)
• M28: 13,318,250 km (0.076 R)
• M29: 13,697,630 km (0.078 R)
• M30: 15,171,468 km (0.025 R)
• M31: 17,350,810 km (0.085 R)
• M32: 17,433,388 km (0.112 R)
• M33: 18,350,423 km (0.064 R)
• M34: 18,942,232 km (0.117 R)
• M35: 19,626,044 km (0.031 R)
• M36: 20,231,018 km (0.091 R)
• M37: 21,194,129 km (0.088 R)
• M38: 22,351,567 km (0.105 R)
• M39: 24,264,027 km (0.117 R)
• M40: 25,099,680 km (0.074 R)
• M41: 25,850,213 km (0.102 R)
• M42: 26,513,081 km (0.097 R)
• M43: 26,894,406 km (0.099 R)
• M44: 26,989,999 km (0.07 R)
• M45: 27,758,932 km (0.069 R)
• M46: 27,855,572 km (0.089 R)
• M47: 28,437,658 km (0.105 R)
• M48: 28,730,121 km (0.116 R)
• M49: 29,515,211 km (0.116 R)
• M50: 31,106,184 km (0.051 R)
• M51: 31,306,945 km (0.078 R)
• M52: 32,419,355 km (0.086 R)
• M53: 33,031,509 km (0.071 R)
• M54: 34,060,144 km (0.082 R)
• M55: 34,786,442 km (0.094 R)
• M56: 35,099,400 km (0.048 R)
• M57: 37,208,730 km (0.064 R)
• M58: 37,315,244 km (0.113 R)
• M59: 38,709,646 km (0.098 R)
• M60: 39,358,901 km (0.083 R)
• M61: 41,438,610 km (0.071 R)
• M62: 43,778,470 km (0.06 R)
• M63: 46,849,116 km (0.071 R)
• M64: 50,223,895 km (0.078 R)
• M65: 50,341,628 km (0.06 R)
• M66: 56,713,002 km (0.086 R)
• M67: 58,190,430 km (0.042 R)
• M68: 60,680,786 km (0.101 R)
• M69: 62,444,694 km (0.096 R)
• M70: 63,714,780 km (0.112 R)
• M71: 64,097,601 km (0.068 R)
• M72: 64,993,543 km (0.041 R)
• M73: 65,121,898 km (0.071 R)
• M74: 67,316,499 km (0.068 R)
• M75: 67,576,201 km (0.032 R)
• M76: 68,749,347 km (0.096 R)
• M77: 73,108,031 km (0.071 R)
• M78: 73,776,135 km (0.069 R)
• M79: 74,580,672 km (0.053 R)
• M80: 74,849,499 km (0.111 R)
• M81: 75,927,950 km (0.067 R)
• M82: 76,198,274 km (0.04 R)
• M83: 76,740,117 km (0.082 R)
• M84: 77,011,488 km (0.069 R)
• M85: 78,783,175 km (0.078 R)
• M86: 80,155,138 km (0.047 R)
• M87: 80,706,106 km (0.107 R)
• M88: 81,258,422 km (0.086 R)
• M89: 82,922,698 km (0.077 R)
• M90: 83,340,525 km (0.054 R)
• M91: 86,990,863 km (0.083 R)
• M92: 87,982,547 km (0.065 R)
• M93: 89,548,388 km (0.097 R)
• M94: 89,691,254 km (0.12 R)
• M95: 90,263,166 km (0.118 R)
• M96: 91,123,504 km (0.089 R)
• M97: 94,300,963 km (0.084 R)
• M98: 96,781,146 km (0.059 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: 196 - 18,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit