🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.52 AU - 0.76 AU

Year: 183 Days

Day: 12.7 Hours

Environment

Temp: 140 °C

Axial Tilt: 168.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,521,698 km

• M1: 68,965 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.92 AU - 0.98 AU

Year: 332 Days

Day: 46.4 Hours

Environment

Temp: 105 °C

Axial Tilt: 136.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,521,698 km

• M1: 216,169 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.51 AU - 2.27 AU

Year: 931 Days

Day: 34.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,521,698 km

• M1: 1,344,586 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.09 AU - 3.05 AU

Year: 1476 Days

Day: 24.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.14 AU - 3.36 AU

Year: 2098 Days

Day: 25 Hours

Environment

Temp: -102 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.6

Radius: 12

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.46 AU - 10.74 AU

Year: 9033 Days

Day: 11.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,521,698 km

• M1: 209,287 km (0.118 R)
• M2: 397,781 km (0.114 R)
• M3: 503,098 km (0.066 R)
• M4: 697,276 km (0.107 R)
• M5: 799,301 km (0.09 R)
• M6: 884,871 km (0.091 R)
• M7: 1,043,146 km (0.118 R)
• M8: 1,273,527 km (0.117 R)
• M9: 1,507,498 km (0.118 R)
• M10: 1,588,729 km (0.057 R)
• M11: 2,062,506 km (0.089 R)
• M12: 2,292,288 km (0.105 R)
• M13: 2,644,591 km (0.106 R)
• M14: 2,793,740 km (0.116 R)
• M15: 2,911,773 km (0.099 R)
• M16: 3,563,421 km (0.037 R)
• M17: 3,747,277 km (0.098 R)
• M18: 4,494,219 km (0.063 R)
• M19: 4,673,288 km (0.101 R)
• M20: 4,814,059 km (0.117 R)
• M21: 4,956,327 km (0.082 R)
• M22: 5,391,657 km (0.101 R)
• M23: 5,603,338 km (0.1 R)
• M24: 5,688,758 km (0.1 R)
• M25: 5,882,637 km (0.06 R)
• M26: 6,122,592 km (0.088 R)
• M27: 6,365,689 km (0.12 R)
• M28: 6,567,047 km (0.078 R)
• M29: 6,930,271 km (0.095 R)
• M30: 7,160,652 km (0.089 R)
• M31: 7,581,770 km (0.091 R)
• M32: 7,795,395 km (0.105 R)
• M33: 7,914,924 km (0.102 R)
• M34: 8,350,254 km (0.106 R)
• M35: 8,620,278 km (0.071 R)
• M36: 8,768,679 km (0.05 R)
• M37: 8,843,329 km (0.093 R)
• M38: 9,118,439 km (0.103 R)
• M39: 9,345,678 km (0.117 R)
• M40: 9,909,213 km (0.101 R)
• M41: 10,828,343 km (0.086 R)
• M42: 11,257,689 km (0.089 R)
• M43: 11,501,533 km (0.119 R)
• M44: 11,692,570 km (0.068 R)
• M45: 11,856,978 km (0.05 R)
• M46: 11,967,082 km (0.099 R)
• M47: 12,522,838 km (0.114 R)
• M48: 12,803,783 km (0.109 R)
• M49: 12,916,729 km (0.075 R)
• M50: 13,001,701 km (0.095 R)
• M51: 13,143,819 km (0.057 R)
• M52: 13,486,697 km (0.079 R)
• M53: 13,890,611 km (0.104 R)
• M54: 14,093,915 km (0.069 R)
• M55: 14,474,492 km (0.099 R)
• M56: 15,215,599 km (0.034 R)
• M57: 15,817,282 km (0.118 R)
• M58: 16,090,747 km (0.109 R)
• M59: 16,182,151 km (0.058 R)
• M60: 16,365,708 km (0.105 R)
• M61: 16,549,863 km (0.114 R)
• M62: 16,889,300 km (0.11 R)
• M63: 17,826,681 km (0.087 R)
• M64: 18,016,072 km (0.097 R)
• M65: 19,361,405 km (0.054 R)
• M66: 19,556,182 km (0.119 R)
• M67: 19,719,094 km (0.065 R)
• M68: 20,407,992 km (0.032 R)
• M69: 20,738,902 km (0.094 R)
• M70: 21,205,049 km (0.115 R)
• M71: 21,305,430 km (0.058 R)
• M72: 21,540,149 km (0.078 R)
• M73: 21,877,043 km (0.076 R)
• M74: 22,046,089 km (0.05 R)
• M75: 22,317,609 km (0.106 R)
• M76: 22,521,810 km (0.101 R)
• M77: 23,069,787 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.8

Radius: 10.1

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.69 AU - 9.63 AU

Year: 9127 Days

Day: 5.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,521,698 km

• M1: 694,284 km (0.057 R)
• M2: 791,522 km (0.077 R)
• M3: 1,199,326 km (0.113 R)
• M4: 1,318,556 km (0.079 R)
• M5: 1,667,418 km (0.029 R)
• M6: 1,974,094 km (0.04 R)
• M7: 2,044,704 km (0.039 R)
• M8: 2,152,265 km (0.095 R)
• M9: 2,448,618 km (0.067 R)
• M10: 2,660,000 km (0.103 R)
• M11: 2,758,136 km (0.096 R)
• M12: 3,142,004 km (0.063 R)
• M13: 3,372,086 km (0.096 R)
• M14: 3,435,814 km (0.119 R)
• M15: 3,586,160 km (0.079 R)
• M16: 3,848,854 km (0.088 R)
• M17: 3,915,575 km (0.097 R)
• M18: 4,027,623 km (0.11 R)
• M19: 4,095,242 km (0.078 R)
• M20: 4,627,212 km (0.071 R)
• M21: 5,034,567 km (0.043 R)
• M22: 5,629,218 km (0.115 R)
• M23: 6,141,741 km (0.104 R)
• M24: 6,776,634 km (0.11 R)
• M25: 7,129,236 km (0.083 R)
• M26: 7,376,821 km (0.072 R)
• M27: 8,022,635 km (0.101 R)
• M28: 8,540,692 km (0.038 R)
• M29: 8,803,835 km (0.113 R)
• M30: 9,039,900 km (0.118 R)
• M31: 9,248,290 km (0.106 R)
• M32: 9,428,107 km (0.099 R)
• M33: 9,578,901 km (0.078 R)
• M34: 9,669,707 km (0.114 R)
• M35: 9,821,848 km (0.092 R)
• M36: 10,005,255 km (0.071 R)
• M37: 10,097,557 km (0.092 R)
• M38: 11,385,595 km (0.093 R)
• M39: 11,610,740 km (0.079 R)
• M40: 11,772,455 km (0.114 R)
• M41: 11,869,693 km (0.069 R)
• M42: 12,229,028 km (0.1 R)
• M43: 13,227,294 km (0.068 R)
• M44: 13,736,076 km (0.116 R)
• M45: 13,804,443 km (0.11 R)
• M46: 13,941,474 km (0.099 R)
• M47: 14,251,441 km (0.089 R)
• M48: 15,089,040 km (0.105 R)
• M49: 15,194,955 km (0.078 R)
• M50: 15,585,106 km (0.102 R)
• M51: 16,411,485 km (0.077 R)
• M52: 17,399,878 km (0.066 R)
• M53: 17,845,380 km (0.096 R)
• M54: 18,069,478 km (0.106 R)
• M55: 18,144,427 km (0.065 R)
• M56: 18,369,871 km (0.117 R)
• M57: 18,975,443 km (0.111 R)
• M58: 19,051,588 km (0.084 R)
• M59: 19,587,597 km (0.055 R)
• M60: 20,635,231 km (0.1 R)
• M61: 21,621,380 km (0.082 R)
• M62: 21,940,323 km (0.109 R)
• M63: 23,190,512 km (0.076 R)
• M64: 23,926,983 km (0.111 R)
• M65: 24,091,690 km (0.113 R)
• M66: 24,174,268 km (0.094 R)
• M67: 24,339,574 km (0.117 R)
• M68: 25,004,387 km (0.096 R)
• M69: 25,087,862 km (0.112 R)
• M70: 26,139,984 km (0.113 R)
• M71: 26,522,206 km (0.114 R)
• M72: 26,820,804 km (0.091 R)
• M73: 27,249,252 km (0.066 R)
• M74: 27,939,497 km (0.082 R)
• M75: 28,113,030 km (0.066 R)
• M76: 28,417,462 km (0.09 R)
• M77: 29,381,471 km (0.036 R)
• M78: 29,469,584 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.8

Radius: 14.6

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.54 AU - 10.1 AU

Year: 9382 Days

Day: 7.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 49,521,698 km

• M1: 248,781 km (0.119 R)
• M2: 516,412 km (0.117 R)
• M3: 653,443 km (0.053 R)
• M4: 823,237 km (0.116 R)
• M5: 990,039 km (0.054 R)
• M6: 1,088,175 km (0.095 R)
• M7: 1,608,327 km (0.092 R)
• M8: 2,550,644 km (0.096 R)
• M9: 2,746,019 km (0.102 R)
• M10: 2,888,735 km (0.088 R)
• M11: 3,004,673 km (0.115 R)
• M12: 3,362,362 km (0.053 R)
• M13: 3,989,177 km (0.096 R)
• M14: 4,720,561 km (0.104 R)
• M15: 5,748,149 km (0.111 R)
• M16: 5,858,402 km (0.049 R)
• M17: 6,306,448 km (0.088 R)
• M18: 6,843,205 km (0.08 R)
• M19: 7,394,922 km (0.092 R)
• M20: 8,125,408 km (0.091 R)
• M21: 8,583,327 km (0.079 R)
• M22: 10,363,243 km (0.112 R)
• M23: 10,633,117 km (0.117 R)
• M24: 11,318,126 km (0.104 R)
• M25: 11,503,179 km (0.11 R)
• M26: 12,158,866 km (0.085 R)
• M27: 12,634,887 km (0.115 R)
• M28: 12,874,991 km (0.077 R)
• M29: 13,506,893 km (0.105 R)
• M30: 13,801,900 km (0.102 R)
• M31: 14,248,449 km (0.117 R)
• M32: 14,498,577 km (0.107 R)
• M33: 14,649,371 km (0.099 R)
• M34: 15,513,748 km (0.119 R)
• M35: 15,926,189 km (0.111 R)
• M36: 16,342,371 km (0.115 R)
• M37: 16,920,417 km (0.062 R)
• M38: 17,026,332 km (0.1 R)
• M39: 17,612,307 km (0.108 R)
• M40: 18,259,168 km (0.091 R)
• M41: 19,409,875 km (0.102 R)
• M42: 20,415,023 km (0.055 R)
• M43: 20,810,410 km (0.099 R)
• M44: 21,208,341 km (0.05 R)
• M45: 21,322,484 km (0.112 R)
• M46: 21,436,926 km (0.066 R)
• M47: 22,883,837 km (0.086 R)
• M48: 23,885,843 km (0.078 R)
• M49: 24,661,658 km (0.036 R)
• M50: 24,962,200 km (0.085 R)
• M51: 25,082,776 km (0.103 R)
• M52: 25,324,526 km (0.077 R)
• M53: 25,627,910 km (0.091 R)
• M54: 26,422,126 km (0.109 R)
• M55: 26,976,685 km (0.1 R)
• M56: 27,410,668 km (0.068 R)
• M57: 28,852,941 km (0.114 R)
• M58: 29,551,414 km (0.082 R)
• M59: 30,191,393 km (0.115 R)
• M60: 30,319,898 km (0.041 R)
• M61: 30,771,085 km (0.075 R)
• M62: 31,745,566 km (0.083 R)
• M63: 32,138,260 km (0.061 R)
• M64: 32,994,558 km (0.112 R)
• M65: 33,126,952 km (0.088 R)
• M66: 33,525,182 km (0.045 R)
• M67: 35,675,951 km (0.086 R)
• M68: 36,015,987 km (0.119 R)
• M69: 36,152,420 km (0.061 R)
• M70: 36,357,219 km (0.101 R)
• M71: 36,630,983 km (0.104 R)
• M72: 37,594,244 km (0.096 R)
• M73: 39,827,591 km (0.1 R)
• M74: 40,889,137 km (0.09 R)
• M75: 41,316,389 km (0.119 R)
• M76: 41,960,108 km (0.025 R)
• M77: 42,967,949 km (0.11 R)
• M78: 43,184,866 km (0.077 R)
• M79: 43,692,601 km (0.117 R)
• M80: 44,202,431 km (0.117 R)
• M81: 44,787,359 km (0.114 R)
• M82: 47,152,950 km (0.071 R)
• M83: 47,975,439 km (0.096 R)
• M84: 48,727,318 km (0.116 R)
• M85: 49,029,206 km (0.109 R)
• M86: 49,862,466 km (0.084 R)
• M87: 51,082,736 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.7

Radius: 8.6

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.85 AU - 12.15 AU

Year: 12186 Days

Day: 5.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 49,521,698 km

• M1: 236,365 km (0.083 R)
• M2: 403,166 km (0.09 R)
• M3: 642,972 km (0.107 R)
• M4: 963,859 km (0.101 R)
• M5: 1,101,639 km (0.089 R)
• M6: 1,310,029 km (0.063 R)
• M7: 1,374,954 km (0.081 R)
• M8: 1,508,395 km (0.027 R)
• M9: 1,716,636 km (0.116 R)
• M10: 1,959,134 km (0.051 R)
• M11: 2,863,602 km (0.065 R)
• M12: 3,388,841 km (0.109 R)
• M13: 3,448,979 km (0.096 R)
• M14: 3,693,571 km (0.113 R)
• M15: 4,070,857 km (0.078 R)
• M16: 5,451,346 km (0.074 R)
• M17: 6,809,845 km (0.075 R)
• M18: 6,924,437 km (0.057 R)
• M19: 7,233,057 km (0.076 R)
• M20: 7,389,088 km (0.095 R)
• M21: 7,944,096 km (0.081 R)
• M22: 8,185,995 km (0.095 R)
• M23: 8,307,918 km (0.097 R)
• M24: 8,594,697 km (0.069 R)
• M25: 8,926,505 km (0.114 R)
• M26: 9,688,257 km (0.053 R)
• M27: 10,207,661 km (0.12 R)
• M28: 11,318,575 km (0.089 R)
• M29: 11,454,559 km (0.091 R)
• M30: 12,561,135 km (0.067 R)
• M31: 12,843,127 km (0.07 R)
• M32: 12,984,946 km (0.088 R)
• M33: 13,174,785 km (0.053 R)
• M34: 13,413,394 km (0.112 R)
• M35: 13,749,839 km (0.076 R)
• M36: 14,578,462 km (0.038 R)
• M37: 15,023,815 km (0.1 R)
• M38: 15,725,279 km (0.057 R)
• M39: 16,900,819 km (0.112 R)
• M40: 17,840,444 km (0.079 R)
• M41: 17,998,718 km (0.096 R)
• M42: 21,204,451 km (0.12 R)
• M43: 21,316,201 km (0.056 R)
• M44: 22,160,381 km (0.105 R)
• M45: 23,533,690 km (0.11 R)
• M46: 23,765,267 km (0.049 R)
• M47: 23,881,355 km (0.034 R)
• M48: 24,699,057 km (0.104 R)
• M49: 25,348,013 km (0.102 R)
• M50: 26,301,998 km (0.057 R)
• M51: 26,722,967 km (0.106 R)
• M52: 26,783,255 km (0.103 R)
• M53: 27,267,653 km (0.087 R)
• M54: 27,571,785 km (0.101 R)
• M55: 28,060,671 km (0.107 R)
• M56: 29,982,555 km (0.077 R)
• M57: 31,754,542 km (0.117 R)
• M58: 31,818,420 km (0.103 R)
• M59: 31,946,326 km (0.099 R)
• M60: 32,074,531 km (0.053 R)
• M61: 32,846,756 km (0.101 R)
• M62: 33,105,560 km (0.066 R)
• M63: 33,170,485 km (0.076 R)
• M64: 33,495,113 km (0.058 R)
• M65: 33,625,263 km (0.098 R)
• M66: 34,016,761 km (0.108 R)
• M67: 34,804,393 km (0.118 R)
• M68: 34,936,189 km (0.091 R)
• M69: 35,134,257 km (0.114 R)
• M70: 35,266,501 km (0.09 R)
• M71: 35,399,045 km (0.054 R)
• M72: 35,930,417 km (0.074 R)
• M73: 36,665,241 km (0.054 R)
• M74: 37,068,258 km (0.076 R)
• M75: 37,337,684 km (0.117 R)
• M76: 39,036,517 km (0.118 R)
• M77: 39,585,541 km (0.118 R)
• M78: 41,177,861 km (0.098 R)
• M79: 41,876,782 km (0.079 R)
• M80: 42,509,133 km (0.113 R)
• M81: 43,499,022 km (0.09 R)
• M82: 43,641,140 km (0.072 R)
• M83: 43,783,258 km (0.057 R)
• M84: 45,429,582 km (0.079 R)
• M85: 45,862,369 km (0.106 R)
• M86: 47,826,738 km (0.108 R)
• M87: 48,046,647 km (0.087 R)
• M88: 49,521,682 km (0.046 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 19,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit