🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.79 AU - 0.85 AU

Year: 273 Days

Day: 21.2 Hours

Environment

Temp: 172 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.88 AU - 0.88 AU

Year: 303 Days

Day: 40.3 Hours

Environment

Temp: 168 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,817,509 km

• M1: 480,658 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.74 AU - 4.12 AU

Year: 2860 Days

Day: 24.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.93 AU - 5.05 AU

Year: 3493 Days

Day: 24 Hours

Environment

Temp: -138 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,817,509 km

• M1: 1,716,037 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.4

Radius: 10.6

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.19 AU - 6.73 AU

Year: 4683 Days

Day: 8.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,817,509 km

• M1: 203,304 km (0.07 R)
• M2: 503,247 km (0.067 R)
• M3: 577,747 km (0.115 R)
• M4: 752,028 km (0.058 R)
• M5: 1,167,911 km (0.104 R)
• M6: 1,377,796 km (0.06 R)
• M7: 1,487,452 km (0.106 R)
• M8: 1,732,493 km (0.067 R)
• M9: 1,955,693 km (0.064 R)
• M10: 2,151,965 km (0.118 R)
• M11: 2,602,704 km (0.102 R)
• M12: 2,759,632 km (0.092 R)
• M13: 3,165,491 km (0.09 R)
• M14: 3,312,097 km (0.12 R)
• M15: 3,612,190 km (0.117 R)
• M16: 3,699,555 km (0.031 R)
• M17: 3,898,820 km (0.106 R)
• M18: 4,730,733 km (0.094 R)
• M19: 5,068,974 km (0.1 R)
• M20: 5,216,328 km (0.087 R)
• M21: 5,365,178 km (0.074 R)
• M22: 5,667,067 km (0.088 R)
• M23: 5,897,148 km (0.116 R)
• M24: 6,261,120 km (0.091 R)
• M25: 6,446,023 km (0.119 R)
• M26: 6,605,793 km (0.11 R)
• M27: 6,739,982 km (0.111 R)
• M28: 7,369,191 km (0.11 R)
• M29: 7,564,267 km (0.087 R)
• M30: 7,704,889 km (0.088 R)
• M31: 8,131,542 km (0.05 R)
• M32: 8,275,455 km (0.101 R)
• M33: 8,420,266 km (0.032 R)
• M34: 9,276,863 km (0.113 R)
• M35: 9,427,359 km (0.112 R)
• M36: 9,761,261 km (0.056 R)
• M37: 9,975,784 km (0.078 R)
• M38: 10,160,987 km (0.11 R)
• M39: 10,976,445 km (0.034 R)
• M40: 11,135,766 km (0.098 R)
• M41: 12,008,969 km (0.083 R)
• M42: 12,140,166 km (0.058 R)
• M43: 13,072,161 km (0.094 R)
• M44: 13,376,593 km (0.113 R)
• M45: 13,786,192 km (0.117 R)
• M46: 14,269,393 km (0.04 R)
• M47: 14,338,806 km (0.078 R)
• M48: 14,617,806 km (0.071 R)
• M49: 15,075,127 km (0.073 R)
• M50: 15,823,565 km (0.1 R)
• M51: 15,895,522 km (0.115 R)
• M52: 16,220,598 km (0.09 R)
• M53: 16,293,153 km (0.106 R)
• M54: 16,877,183 km (0.093 R)
• M55: 17,024,387 km (0.078 R)
• M56: 17,282,743 km (0.116 R)
• M57: 18,518,720 km (0.11 R)
• M58: 19,051,588 km (0.056 R)
• M59: 19,204,776 km (0.067 R)
• M60: 19,281,520 km (0.108 R)
• M61: 19,396,860 km (0.047 R)
• M62: 19,666,884 km (0.058 R)
• M63: 19,782,972 km (0.112 R)
• M64: 20,288,613 km (0.096 R)
• M65: 20,916,924 km (0.06 R)
• M66: 21,392,346 km (0.098 R)
• M67: 21,551,518 km (0.084 R)
• M68: 22,515,377 km (0.08 R)
• M69: 22,677,392 km (0.046 R)
• M70: 22,799,164 km (0.108 R)
• M71: 23,247,360 km (0.072 R)
• M72: 23,987,271 km (0.08 R)
• M73: 24,111,287 km (0.116 R)
• M74: 24,902,062 km (0.094 R)
• M75: 25,195,573 km (0.093 R)
• M76: 25,785,886 km (0.1 R)
• M77: 25,997,866 km (0.071 R)
• M78: 26,295,566 km (0.103 R)
• M79: 27,023,359 km (0.057 R)
• M80: 27,801,119 km (0.077 R)
• M81: 28,411,179 km (0.067 R)
• M82: 28,498,694 km (0.074 R)
• M83: 28,717,854 km (0.11 R)
• M84: 28,981,595 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838

Radius: 13.6

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.64 AU - 9.2 AU

Year: 8182 Days

Day: 9.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,817,509 km

• M1: 201,060 km (0.075 R)
• M2: 286,181 km (0.07 R)
• M3: 378,483 km (0.12 R)
• M4: 595,549 km (0.056 R)
• M5: 745,446 km (0.069 R)
• M6: 978,968 km (0.076 R)
• M7: 1,161,179 km (0.105 R)
• M8: 1,256,772 km (0.051 R)
• M9: 1,415,794 km (0.093 R)
• M10: 1,560,755 km (0.07 R)
• M11: 1,754,783 km (0.068 R)
• M12: 2,143,588 km (0.091 R)
• M13: 2,239,181 km (0.12 R)
• M14: 2,509,504 km (0.102 R)
• M15: 2,661,496 km (0.091 R)
• M16: 2,764,569 km (0.071 R)
• M17: 3,218,149 km (0.097 R)
• M18: 3,524,227 km (0.042 R)
• M19: 5,033,071 km (0.056 R)
• M20: 5,129,412 km (0.105 R)
• M21: 6,092,224 km (0.104 R)
• M22: 6,298,370 km (0.075 R)
• M23: 6,824,056 km (0.099 R)
• M24: 7,254,898 km (0.11 R)
• M25: 7,620,665 km (0.037 R)
• M26: 8,180,760 km (0.064 R)
• M27: 8,294,454 km (0.083 R)
• M28: 8,754,318 km (0.057 R)
• M29: 9,143,871 km (0.058 R)
• M30: 9,301,397 km (0.062 R)
• M31: 9,699,028 km (0.063 R)
• M32: 10,510,896 km (0.093 R)
• M33: 13,119,883 km (0.115 R)
• M34: 14,335,665 km (0.045 R)
• M35: 14,610,775 km (0.115 R)
• M36: 14,795,080 km (0.031 R)
• M37: 15,540,227 km (0.055 R)
• M38: 15,964,786 km (0.07 R)
• M39: 16,632,890 km (0.119 R)
• M40: 16,825,422 km (0.096 R)
• M41: 17,750,236 km (0.117 R)
• M42: 17,848,522 km (0.054 R)
• M43: 18,194,093 km (0.091 R)
• M44: 21,037,051 km (0.068 R)
• M45: 21,141,171 km (0.079 R)
• M46: 21,402,070 km (0.068 R)
• M47: 21,716,674 km (0.109 R)
• M48: 22,456,585 km (0.112 R)
• M49: 22,562,949 km (0.083 R)
• M50: 24,506,375 km (0.074 R)
• M51: 25,110,900 km (0.108 R)
• M52: 25,221,453 km (0.091 R)
• M53: 25,332,006 km (0.086 R)
• M54: 25,442,858 km (0.055 R)
• M55: 26,334,760 km (0.095 R)
• M56: 27,067,042 km (0.059 R)
• M57: 27,464,075 km (0.096 R)
• M58: 27,748,909 km (0.103 R)
• M59: 28,897,970 km (0.101 R)
• M60: 29,886,962 km (0.093 R)
• M61: 30,238,666 km (0.108 R)
• M62: 30,591,717 km (0.112 R)
• M63: 30,827,783 km (0.075 R)
• M64: 30,946,115 km (0.056 R)
• M65: 31,480,329 km (0.087 R)
• M66: 31,718,788 km (0.099 R)
• M67: 32,137,363 km (0.099 R)
• M68: 32,437,605 km (0.102 R)
• M69: 32,738,596 km (0.11 R)
• M70: 32,919,759 km (0.111 R)
• M71: 33,708,439 km (0.105 R)
• M72: 34,380,583 km (0.081 R)
• M73: 34,564,738 km (0.09 R)
• M74: 34,872,311 km (0.108 R)
• M75: 36,361,258 km (0.067 R)
• M76: 36,862,112 km (0.025 R)
• M77: 36,987,774 km (0.088 R)
• M78: 37,365,359 km (0.118 R)
• M79: 37,491,470 km (0.086 R)
• M80: 37,870,851 km (0.097 R)
• M81: 37,997,560 km (0.076 R)
• M82: 38,187,998 km (0.102 R)
• M83: 38,888,565 km (0.105 R)
• M84: 39,272,583 km (0.074 R)
• M85: 41,016,146 km (0.118 R)
• M86: 41,146,296 km (0.09 R)
• M87: 41,472,270 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391

Radius: 8

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.09 AU - 9.69 AU

Year: 10563 Days

Day: 6 Hours

Environment

Temp: -168 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,817,509 km

• M1: 262,095 km (0.034 R)
• M2: 380,427 km (0.044 R)
• M3: 573,259 km (0.118 R)
• M4: 659,278 km (0.1 R)
• M5: 910,901 km (0.046 R)
• M6: 1,101,040 km (0.106 R)
• M7: 1,304,045 km (0.118 R)
• M8: 1,519,316 km (0.081 R)
• M9: 1,579,903 km (0.09 R)
• M10: 1,895,854 km (0.119 R)
• M11: 2,208,513 km (0.086 R)
• M12: 2,781,922 km (0.079 R)
• M13: 3,267,367 km (0.061 R)
• M14: 4,002,042 km (0.115 R)
• M15: 4,229,431 km (0.113 R)
• M16: 4,519,501 km (0.077 R)
• M17: 4,726,395 km (0.079 R)
• M18: 5,180,425 km (0.117 R)
• M19: 5,272,876 km (0.109 R)
• M20: 5,648,217 km (0.063 R)
• M21: 5,807,240 km (0.099 R)
• M22: 6,097,160 km (0.078 R)
• M23: 6,358,807 km (0.107 R)
• M24: 6,457,841 km (0.107 R)
• M25: 7,097,372 km (0.095 R)
• M26: 7,269,110 km (0.061 R)
• M27: 7,651,482 km (0.074 R)
• M28: 8,111,945 km (0.104 R)
• M29: 9,584,586 km (0.106 R)
• M30: 9,698,280 km (0.098 R)
• M31: 9,888,868 km (0.075 R)
• M32: 10,273,783 km (0.057 R)
• M33: 10,351,425 km (0.109 R)
• M34: 10,624,441 km (0.085 R)
• M35: 10,702,830 km (0.082 R)
• M36: 11,137,711 km (0.083 R)
• M37: 11,457,701 km (0.091 R)
• M38: 11,659,209 km (0.056 R)
• M39: 13,567,480 km (0.107 R)
• M40: 13,909,161 km (0.118 R)
• M41: 14,210,451 km (0.062 R)
• M42: 14,470,303 km (0.048 R)
• M43: 15,481,435 km (0.1 R)
• M44: 16,198,158 km (0.072 R)
• M45: 16,697,217 km (0.032 R)
• M46: 17,017,506 km (0.105 R)
• M47: 17,385,965 km (0.11 R)
• M48: 18,224,461 km (0.078 R)
• M49: 18,648,721 km (0.113 R)
• M50: 18,980,978 km (0.039 R)
• M51: 19,315,179 km (0.098 R)
• M52: 19,651,326 km (0.112 R)
• M53: 20,086,357 km (0.052 R)
• M54: 20,965,842 km (0.099 R)
• M55: 21,163,012 km (0.085 R)
• M56: 21,459,815 km (0.113 R)
• M57: 22,007,792 km (0.027 R)
• M58: 22,107,873 km (0.082 R)
• M59: 22,208,103 km (0.11 R)
• M60: 22,258,368 km (0.083 R)
• M61: 22,509,842 km (0.105 R)
• M62: 23,576,475 km (0.101 R)
• M63: 23,678,949 km (0.068 R)
• M64: 23,832,886 km (0.111 R)
• M65: 23,884,347 km (0.115 R)
• M66: 24,348,400 km (0.057 R)
• M67: 24,452,071 km (0.117 R)
• M68: 25,390,648 km (0.108 R)
• M69: 26,022,849 km (0.1 R)
• M70: 27,034,579 km (0.12 R)
• M71: 28,059,025 km (0.117 R)
• M72: 28,657,866 km (0.099 R)
• M73: 28,767,222 km (0.057 R)
• M74: 29,647,007 km (0.079 R)
• M75: 29,868,412 km (0.037 R)
• M76: 30,591,568 km (0.112 R)
• M77: 31,151,662 km (0.094 R)
• M78: 32,738,148 km (0.115 R)
• M79: 34,408,707 km (0.061 R)
• M80: 35,576,917 km (0.091 R)
• M81: 36,343,307 km (0.118 R)
• M82: 36,402,398 km (0.1 R)
• M83: 36,817,532 km (0.062 R)
• M84: 36,877,072 km (0.069 R)
• M85: 37,174,622 km (0.094 R)
• M86: 39,523,458 km (0.059 R)
• M87: 39,706,117 km (0.066 R)
• M88: 39,767,004 km (0.042 R)
• M89: 40,133,369 km (0.083 R)
• M90: 40,194,554 km (0.062 R)
• M91: 40,931,025 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.1

Radius: 5.4

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 11.27 AU - 15.67 AU

Year: 18148 Days

Day: 21.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,817,509 km

• M1: 148,251 km (0.09 R)
• M2: 233,821 km (0.118 R)
• M3: 296,653 km (0.097 R)
• M4: 572,511 km (0.072 R)
• M5: 661,073 km (0.114 R)
• M6: 716,424 km (0.085 R)
• M7: 1,016,667 km (0.098 R)
• M8: 1,798,466 km (0.112 R)
• M9: 2,010,446 km (0.093 R)
• M10: 2,119,353 km (0.102 R)
• M11: 2,545,109 km (0.048 R)
• M12: 2,843,407 km (0.082 R)
• M13: 3,670,234 km (0.031 R)
• M14: 3,770,166 km (0.074 R)
• M15: 4,318,143 km (0.096 R)
• M16: 4,353,298 km (0.109 R)
• M17: 4,817,949 km (0.118 R)
• M18: 4,890,953 km (0.114 R)
• M19: 5,223,509 km (0.092 R)
• M20: 5,563,395 km (0.063 R)
• M21: 6,464,274 km (0.051 R)
• M22: 6,666,081 km (0.066 R)
• M23: 7,034,541 km (0.037 R)
• M24: 8,839,589 km (0.117 R)
• M25: 9,425,863 km (0.118 R)
• M26: 11,161,796 km (0.043 R)
• M27: 11,403,846 km (0.11 R)
• M28: 12,389,396 km (0.095 R)
• M29: 12,639,973 km (0.074 R)
• M30: 12,841,780 km (0.109 R)
• M31: 13,350,563 km (0.118 R)
• M32: 13,453,187 km (0.051 R)
• M33: 13,762,555 km (0.119 R)
• M34: 14,126,377 km (0.088 R)
• M35: 14,440,682 km (0.113 R)
• M36: 14,810,339 km (0.066 R)
• M37: 15,505,071 km (0.027 R)
• M38: 16,046,765 km (0.09 R)
• M39: 16,374,684 km (0.088 R)
• M40: 17,596,150 km (0.11 R)
• M41: 18,274,577 km (0.079 R)
• M42: 18,445,567 km (0.075 R)
• M43: 19,019,275 km (0.096 R)
• M44: 19,482,430 km (0.088 R)
• M45: 19,949,325 km (0.049 R)
• M46: 20,125,402 km (0.105 R)
• M47: 20,478,901 km (0.085 R)
• M48: 21,252,173 km (0.108 R)
• M49: 22,277,666 km (0.089 R)
• M50: 23,752,552 km (0.038 R)
• M51: 25,449,291 km (0.113 R)
• M52: 26,472,989 km (0.11 R)
• M53: 28,362,560 km (0.092 R)
• M54: 29,290,216 km (0.088 R)
• M55: 30,026,088 km (0.118 R)
• M56: 30,700,325 km (0.052 R)
• M57: 31,789,398 km (0.108 R)
• M58: 31,995,095 km (0.117 R)
• M59: 33,586,068 km (0.098 R)
• M60: 33,655,781 km (0.069 R)
• M61: 33,795,505 km (0.108 R)
• M62: 34,005,391 km (0.066 R)
• M63: 34,075,403 km (0.107 R)
• M64: 34,849,123 km (0.104 R)
• M65: 35,061,103 km (0.099 R)
• M66: 35,486,410 km (0.099 R)
• M67: 36,485,425 km (0.112 R)
• M68: 36,700,696 km (0.097 R)
• M69: 37,421,309 km (0.065 R)
• M70: 37,783,485 km (0.026 R)
• M71: 38,730,290 km (0.076 R)
• M72: 39,758,626 km (0.038 R)
• M73: 39,906,279 km (0.057 R)
• M74: 40,424,486 km (0.12 R)
• M75: 41,392,684 km (0.086 R)
• M76: 43,503,958 km (0.113 R)
• M77: 47,047,782 km (0.099 R)
• M78: 48,538,376 km (0.038 R)
• M79: 48,696,052 km (0.106 R)
• M80: 48,933,164 km (0.058 R)
• M81: 49,646,447 km (0.097 R)
• M82: 53,102,008 km (0.099 R)
• M83: 53,427,384 km (0.071 R)
• M84: 53,835,038 km (0.089 R)
• M85: 54,735,467 km (0.071 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 13,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit