🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.61 AU - 0.61 AU

Year: 216 Days

Day: 21.7 Hours

Environment

Temp: -0 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,061,703 km

• M1: 131,347 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.84 AU - 1.26 AU

Year: 487 Days

Day: 44.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.69 AU - 2.49 AU

Year: 1369 Days

Day: 39.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,061,703 km

• M1: 70,760 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.3

Radius: 11.8

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.45 AU - 2.69 AU

Year: 1867 Days

Day: 5.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 79,061,703 km

• M1: 152,291 km (0.099 R)
• M2: 239,506 km (0.109 R)
• M3: 421,268 km (0.12 R)
• M4: 557,701 km (0.104 R)
• M5: 719,267 km (0.078 R)
• M6: 855,700 km (0.068 R)
• M7: 1,064,090 km (0.076 R)
• M8: 1,184,217 km (0.074 R)
• M9: 1,552,078 km (0.054 R)
• M10: 1,657,844 km (0.101 R)
• M11: 1,798,914 km (0.089 R)
• M12: 1,944,174 km (0.101 R)
• M13: 2,258,479 km (0.078 R)
• M14: 2,354,820 km (0.098 R)
• M15: 2,754,246 km (0.117 R)
• M16: 2,857,469 km (0.066 R)
• M17: 2,948,873 km (0.09 R)
• M18: 3,188,679 km (0.101 R)
• M19: 3,476,505 km (0.048 R)
• M20: 3,715,862 km (0.087 R)
• M21: 4,062,929 km (0.055 R)
• M22: 4,450,836 km (0.093 R)
• M23: 5,407,664 km (0.115 R)
• M24: 5,652,705 km (0.105 R)
• M25: 5,834,616 km (0.105 R)
• M26: 5,984,962 km (0.07 R)
• M27: 6,478,186 km (0.104 R)
• M28: 7,108,741 km (0.079 R)
• M29: 7,215,704 km (0.12 R)
• M30: 7,449,376 km (0.037 R)
• M31: 7,612,736 km (0.068 R)
• M32: 7,740,493 km (0.097 R)
• M33: 8,277,849 km (0.056 R)
• M34: 8,541,440 km (0.037 R)
• M35: 8,712,430 km (0.065 R)
• M36: 8,788,875 km (0.101 R)
• M37: 8,942,213 km (0.115 R)
• M38: 9,038,554 km (0.11 R)
• M39: 9,135,194 km (0.108 R)
• M40: 9,212,835 km (0.12 R)
• M41: 9,446,956 km (0.079 R)
• M42: 9,801,952 km (0.085 R)
• M43: 9,941,078 km (0.05 R)
• M44: 10,100,998 km (0.12 R)
• M45: 10,443,577 km (0.108 R)
• M46: 10,545,154 km (0.084 R)
• M47: 11,327,401 km (0.101 R)
• M48: 11,599,370 km (0.063 R)
• M49: 11,767,817 km (0.106 R)
• M50: 12,277,946 km (0.088 R)
• M51: 12,406,600 km (0.102 R)
• M52: 12,904,013 km (0.106 R)
• M53: 13,013,070 km (0.091 R)
• M54: 13,144,267 km (0.088 R)
• M55: 13,429,999 km (0.097 R)
• M56: 13,918,436 km (0.12 R)
• M57: 14,119,945 km (0.037 R)
• M58: 14,480,475 km (0.099 R)
• M59: 14,616,460 km (0.089 R)
• M60: 15,004,218 km (0.11 R)
• M61: 15,210,812 km (0.093 R)
• M62: 15,326,003 km (0.101 R)
• M63: 15,418,305 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.6

Radius: 9.4

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.83 AU - 3.79 AU

Year: 2728 Days

Day: 9.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 79,061,703 km

• M1: 121,623 km (0.118 R)
• M2: 187,147 km (0.117 R)
• M3: 285,433 km (0.073 R)
• M4: 544,536 km (0.103 R)
• M5: 652,845 km (0.084 R)
• M6: 714,479 km (0.117 R)
• M7: 1,117,496 km (0.099 R)
• M8: 1,337,704 km (0.067 R)
• M9: 1,488,648 km (0.112 R)
• M10: 1,657,395 km (0.114 R)
• M11: 1,756,728 km (0.055 R)
• M12: 1,909,617 km (0.098 R)
• M13: 2,014,036 km (0.081 R)
• M14: 2,187,869 km (0.056 R)
• M15: 2,325,050 km (0.057 R)
• M16: 2,622,451 km (0.098 R)
• M17: 2,812,590 km (0.109 R)
• M18: 2,887,089 km (0.079 R)
• M19: 3,114,179 km (0.079 R)
• M20: 3,206,780 km (0.101 R)
• M21: 3,913,331 km (0.107 R)
• M22: 4,080,581 km (0.084 R)
• M23: 4,148,050 km (0.089 R)
• M24: 4,267,279 km (0.112 R)
• M25: 4,631,550 km (0.107 R)
• M26: 5,114,602 km (0.045 R)
• M27: 5,224,257 km (0.106 R)
• M28: 5,334,660 km (0.044 R)
• M29: 5,482,912 km (0.085 R)
• M30: 5,974,640 km (0.069 R)
• M31: 6,109,427 km (0.087 R)
• M32: 6,264,710 km (0.038 R)
• M33: 6,959,592 km (0.056 R)
• M34: 7,121,906 km (0.037 R)
• M35: 7,470,918 km (0.058 R)
• M36: 7,846,558 km (0.054 R)
• M37: 7,973,118 km (0.097 R)
• M38: 8,356,986 km (0.08 R)
• M39: 8,594,547 km (0.077 R)
• M40: 8,703,305 km (0.037 R)
• M41: 9,120,683 km (0.118 R)
• M42: 9,276,115 km (0.053 R)
• M43: 9,342,985 km (0.105 R)
• M44: 9,522,204 km (0.056 R)
• M45: 10,135,106 km (0.113 R)
• M46: 10,388,525 km (0.1 R)
• M47: 10,458,088 km (0.09 R)
• M48: 10,854,672 km (0.095 R)
• M49: 11,280,128 km (0.103 R)
• M50: 11,471,015 km (0.099 R)
• M51: 11,735,055 km (0.085 R)
• M52: 12,367,406 km (0.116 R)
• M53: 12,613,494 km (0.027 R)
• M54: 13,185,856 km (0.101 R)
• M55: 13,843,039 km (0.099 R)
• M56: 14,098,552 km (0.072 R)
• M57: 14,536,724 km (0.091 R)
• M58: 14,979,384 km (0.062 R)
• M59: 15,110,432 km (0.08 R)
• M60: 15,452,862 km (0.085 R)
• M61: 15,532,149 km (0.066 R)
• M62: 15,717,949 km (0.09 R)
• M63: 15,984,682 km (0.11 R)
• M64: 16,091,794 km (0.069 R)
• M65: 16,306,617 km (0.078 R)
• M66: 16,468,482 km (0.116 R)
• M67: 17,312,962 km (0.094 R)
• M68: 17,920,778 km (0.05 R)
• M69: 18,115,704 km (0.097 R)
• M70: 18,535,625 km (0.081 R)
• M71: 18,760,919 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532

Radius: 9

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.41 AU - 9.89 AU

Year: 10541 Days

Day: 12.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 79,061,703 km

• M1: 195,524 km (0.045 R)
• M2: 348,413 km (0.099 R)
• M3: 503,696 km (0.08 R)
• M4: 605,722 km (0.097 R)
• M5: 1,727,556 km (0.101 R)
• M6: 1,910,365 km (0.096 R)
• M7: 2,051,735 km (0.113 R)
• M8: 2,730,161 km (0.103 R)
• M9: 3,135,272 km (0.083 R)
• M10: 3,330,946 km (0.12 R)
• M11: 4,001,743 km (0.105 R)
• M12: 4,122,618 km (0.062 R)
• M13: 4,214,172 km (0.097 R)
• M14: 5,035,315 km (0.042 R)
• M15: 5,531,232 km (0.025 R)
• M16: 5,632,360 km (0.092 R)
• M17: 5,870,520 km (0.104 R)
• M18: 6,146,977 km (0.091 R)
• M19: 6,321,856 km (0.117 R)
• M20: 6,748,510 km (0.104 R)
• M21: 6,965,277 km (0.09 R)
• M22: 7,517,293 km (0.085 R)
• M23: 7,629,342 km (0.098 R)
• M24: 7,893,083 km (0.112 R)
• M25: 8,159,965 km (0.111 R)
• M26: 8,236,709 km (0.104 R)
• M27: 8,429,690 km (0.047 R)
• M28: 8,507,332 km (0.111 R)
• M29: 8,820,141 km (0.116 R)
• M30: 9,096,897 km (0.051 R)
• M31: 9,256,518 km (0.108 R)
• M32: 9,699,926 km (0.065 R)
• M33: 10,859,609 km (0.098 R)
• M34: 10,986,468 km (0.087 R)
• M35: 11,498,840 km (0.057 R)
• M36: 12,238,003 km (0.07 R)
• M37: 12,635,635 km (0.085 R)
• M38: 12,947,696 km (0.089 R)
• M39: 13,082,334 km (0.115 R)
• M40: 14,360,498 km (0.102 R)
• M41: 14,920,443 km (0.107 R)
• M42: 15,061,514 km (0.1 R)
• M43: 15,439,996 km (0.09 R)
• M44: 16,496,905 km (0.066 R)
• M45: 16,691,532 km (0.078 R)
• M46: 18,025,496 km (0.112 R)
• M47: 18,427,316 km (0.043 R)
• M48: 19,086,444 km (0.062 R)
• M49: 19,342,107 km (0.112 R)
• M50: 19,856,724 km (0.049 R)
• M51: 19,960,245 km (0.08 R)
• M52: 20,741,894 km (0.108 R)
• M53: 21,215,671 km (0.062 R)
• M54: 21,533,566 km (0.068 R)
• M55: 21,799,701 km (0.052 R)
• M56: 22,388,967 km (0.099 R)
• M57: 22,658,542 km (0.053 R)
• M58: 22,875,010 km (0.077 R)
• M59: 23,255,438 km (0.1 R)
• M60: 23,912,472 km (0.114 R)
• M61: 24,077,777 km (0.09 R)
• M62: 24,353,935 km (0.118 R)
• M63: 25,021,141 km (0.077 R)
• M64: 25,637,933 km (0.113 R)
• M65: 26,601,194 km (0.099 R)
• M66: 27,058,515 km (0.08 R)
• M67: 27,173,256 km (0.107 R)
• M68: 27,807,252 km (0.066 R)
• M69: 27,865,147 km (0.11 R)
• M70: 27,981,085 km (0.076 R)
• M71: 28,621,214 km (0.095 R)
• M72: 29,089,904 km (0.072 R)
• M73: 29,207,488 km (0.089 R)
• M74: 29,266,280 km (0.059 R)
• M75: 31,169,913 km (0.076 R)
• M76: 32,684,741 km (0.098 R)
• M77: 33,852,053 km (0.112 R)
• M78: 33,913,837 km (0.102 R)
• M79: 34,161,422 km (0.058 R)
• M80: 37,243,437 km (0.061 R)
• M81: 37,498,801 km (0.084 R)
• M82: 38,655,791 km (0.116 R)
• M83: 39,368,475 km (0.07 R)
• M84: 40,216,545 km (0.084 R)
• M85: 40,281,919 km (0.057 R)
• M86: 40,347,443 km (0.081 R)
• M87: 40,741,335 km (0.045 R)
• M88: 41,665,251 km (0.087 R)
• M89: 41,731,373 km (0.052 R)
• M90: 41,797,795 km (0.073 R)
• M91: 41,864,067 km (0.071 R)
• M92: 42,262,745 km (0.119 R)
• M93: 42,863,081 km (0.096 R)
• M94: 43,600,748 km (0.084 R)
• M95: 43,668,067 km (0.114 R)
• M96: 43,870,024 km (0.079 R)
• M97: 45,633,783 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.6

Radius: 5.5

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.9 AU - 13.04 AU

Year: 15348 Days

Day: 18 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 79,061,703 km

• M1: 73,303 km (0.033 R)
• M2: 130,749 km (0.102 R)
• M3: 221,255 km (0.059 R)
• M4: 437,424 km (0.05 R)
• M5: 476,469 km (0.037 R)
• M6: 525,089 km (0.04 R)
• M7: 709,094 km (0.066 R)
• M8: 755,768 km (0.101 R)
• M9: 813,364 km (0.055 R)
• M10: 912,547 km (0.112 R)
• M11: 953,387 km (0.081 R)
• M12: 1,478,775 km (0.095 R)
• M13: 1,625,381 km (0.053 R)
• M14: 1,815,370 km (0.101 R)
• M15: 1,999,226 km (0.114 R)
• M16: 2,189,066 km (0.063 R)
• M17: 2,542,565 km (0.101 R)
• M18: 2,748,262 km (0.109 R)
• M19: 3,689,383 km (0.096 R)
• M20: 3,905,402 km (0.12 R)
• M21: 3,989,626 km (0.111 R)
• M22: 4,228,683 km (0.116 R)
• M23: 4,542,839 km (0.118 R)
• M24: 4,649,203 km (0.091 R)
• M25: 4,756,315 km (0.088 R)
• M26: 5,027,984 km (0.08 R)
• M27: 5,360,690 km (0.087 R)
• M28: 5,473,188 km (0.064 R)
• M29: 5,719,426 km (0.112 R)
• M30: 6,047,195 km (0.097 R)
• M31: 6,203,375 km (0.096 R)
• M32: 6,460,234 km (0.091 R)
• M33: 6,640,201 km (0.107 R)
• M34: 6,984,425 km (0.115 R)
• M35: 7,292,896 km (0.03 R)
• M36: 7,417,661 km (0.079 R)
• M37: 7,923,451 km (0.086 R)
• M38: 8,158,918 km (0.091 R)
• M39: 8,812,960 km (0.112 R)
• M40: 9,079,244 km (0.106 R)
• M41: 9,325,782 km (0.084 R)
• M42: 9,461,018 km (0.032 R)
• M43: 10,055,221 km (0.103 R)
• M44: 10,473,497 km (0.113 R)
• M45: 11,471,614 km (0.106 R)
• M46: 12,276,899 km (0.039 R)
• M47: 12,874,094 km (0.115 R)
• M48: 13,710,346 km (0.034 R)
• M49: 14,173,949 km (0.053 R)
• M50: 14,381,591 km (0.101 R)
• M51: 14,931,663 km (0.111 R)
• M52: 14,984,321 km (0.059 R)
• M53: 15,169,374 km (0.047 R)
• M54: 15,648,835 km (0.07 R)
• M55: 15,971,218 km (0.083 R)
• M56: 16,458,758 km (0.103 R)
• M57: 17,061,338 km (0.081 R)
• M58: 18,940,736 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.6

Radius: 7.4

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 12.09 AU - 14.51 AU

Year: 21974 Days

Day: 20.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,061,703 km

• M1: 94,546 km (0.075 R)
• M2: 222,901 km (0.065 R)
• M3: 332,406 km (0.116 R)
• M4: 385,663 km (0.109 R)
• M5: 544,087 km (0.069 R)
• M6: 654,042 km (0.046 R)
• M7: 1,340,696 km (0.083 R)
• M8: 1,746,555 km (0.079 R)
• M9: 1,812,378 km (0.037 R)
• M10: 2,188,766 km (0.086 R)
• M11: 2,295,729 km (0.103 R)
• M12: 2,367,985 km (0.033 R)
• M13: 3,922,307 km (0.027 R)
• M14: 4,140,420 km (0.094 R)
• M15: 4,957,823 km (0.111 R)
• M16: 5,098,744 km (0.092 R)
• M17: 5,241,161 km (0.106 R)
• M18: 6,022,511 km (0.062 R)
• M19: 6,072,626 km (0.102 R)
• M20: 7,529,410 km (0.058 R)
• M21: 7,909,838 km (0.072 R)
• M22: 8,185,397 km (0.09 R)
• M23: 8,689,392 km (0.051 R)
• M24: 11,109,736 km (0.026 R)
• M25: 11,232,706 km (0.118 R)
• M26: 12,488,580 km (0.115 R)
• M27: 12,873,944 km (0.052 R)
• M28: 13,003,197 km (0.057 R)
• M29: 13,328,422 km (0.12 R)
• M30: 13,524,844 km (0.116 R)
• M31: 14,454,146 km (0.117 R)
• M32: 17,149,451 km (0.079 R)
• M33: 17,506,092 km (0.101 R)
• M34: 18,663,531 km (0.113 R)
• M35: 19,325,502 km (0.09 R)
• M36: 20,823,724 km (0.107 R)
• M37: 23,851,137 km (0.099 R)
• M38: 24,649,241 km (0.074 R)
• M39: 26,847,582 km (0.117 R)
• M40: 27,012,888 km (0.118 R)
• M41: 27,677,700 km (0.101 R)
• M42: 28,012,052 km (0.113 R)
• M43: 28,431,823 km (0.093 R)
• M44: 29,192,828 km (0.056 R)
• M45: 29,448,042 km (0.046 R)
• M46: 31,864,795 km (0.106 R)
• M47: 32,039,825 km (0.057 R)
• M48: 32,831,497 km (0.029 R)
• M49: 33,008,321 km (0.085 R)
• M50: 33,540,740 km (0.099 R)
• M51: 34,254,920 km (0.09 R)
• M52: 34,793,772 km (0.061 R)
• M53: 35,154,752 km (0.068 R)
• M54: 35,880,152 km (0.098 R)
• M55: 36,518,935 km (0.062 R)
• M56: 36,885,599 km (0.033 R)
• M57: 36,977,452 km (0.061 R)
• M58: 38,830,820 km (0.032 R)
• M59: 39,580,605 km (0.056 R)
• M60: 39,863,045 km (0.117 R)
• M61: 40,809,102 km (0.117 R)
• M62: 41,571,303 km (0.114 R)
• M63: 42,530,824 km (0.109 R)
• M64: 43,983,569 km (0.049 R)
• M65: 45,551,056 km (0.086 R)
• M66: 46,738,564 km (0.112 R)
• M67: 47,336,207 km (0.083 R)
• M68: 47,635,852 km (0.063 R)
• M69: 48,740,333 km (0.082 R)
• M70: 49,650,337 km (0.059 R)
• M71: 51,486,950 km (0.113 R)
• M72: 52,310,336 km (0.106 R)
• M73: 54,074,544 km (0.079 R)
• M74: 54,492,520 km (0.114 R)
• M75: 54,701,808 km (0.106 R)
• M76: 55,226,448 km (0.056 R)
• M77: 56,492,195 km (0.062 R)
• M78: 57,980,993 km (0.109 R)
• M79: 58,301,731 km (0.081 R)
• M80: 58,408,843 km (0.104 R)
• M81: 58,945,002 km (0.087 R)
• M82: 59,914,097 km (0.086 R)
• M83: 62,414,924 km (0.117 R)
• M84: 66,173,571 km (0.095 R)
• M85: 66,732,469 km (0.047 R)
• M86: 68,080,196 km (0.1 R)
• M87: 68,870,521 km (0.08 R)
• M88: 71,603,226 km (0.079 R)
• M89: 72,637,097 km (0.1 R)
• M90: 73,791,693 km (0.078 R)
• M91: 77,174,101 km (0.066 R)
• M92: 77,291,535 km (0.087 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 20,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit