🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.88 AU - 0.9 AU

Year: 316 Days

Day: 13.1 Hours

Environment

Temp: 33 °C

Axial Tilt: 172.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.3 AU - 1.32 AU

Year: 565 Days

Day: 27.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.47 AU - 3.79 AU

Year: 2605 Days

Day: 19.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,796,388 km

• M1: 42,785 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.43 AU - 4.25 AU

Year: 2835 Days

Day: 24.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 147.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,796,388 km

• M1: 506,239 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.9

Radius: 8.1

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.57 AU - 5.09 AU

Year: 3394 Days

Day: 13.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 40,796,388 km

• M1: 113,844 km (0.05 R)
• M2: 179,817 km (0.12 R)
• M3: 234,270 km (0.099 R)
• M4: 381,026 km (0.051 R)
• M5: 460,013 km (0.102 R)
• M6: 590,164 km (0.116 R)
• M7: 1,053,169 km (0.114 R)
• M8: 1,188,854 km (0.117 R)
• M9: 1,255,725 km (0.115 R)
• M10: 1,337,405 km (0.116 R)
• M11: 1,435,242 km (0.084 R)
• M12: 1,720,376 km (0.055 R)
• M13: 1,781,112 km (0.108 R)
• M14: 1,904,830 km (0.113 R)
• M15: 1,999,525 km (0.092 R)
• M16: 2,095,717 km (0.103 R)
• M17: 2,218,387 km (0.099 R)
• M18: 2,351,679 km (0.047 R)
• M19: 2,600,310 km (0.057 R)
• M20: 2,687,975 km (0.097 R)
• M21: 2,857,319 km (0.115 R)
• M22: 3,159,806 km (0.071 R)
• M23: 3,319,726 km (0.11 R)
• M24: 3,559,831 km (0.119 R)
• M25: 3,618,324 km (0.065 R)
• M26: 3,875,333 km (0.1 R)
• M27: 3,945,644 km (0.096 R)
• M28: 3,996,058 km (0.082 R)
• M29: 4,261,744 km (0.082 R)
• M30: 4,417,775 km (0.079 R)
• M31: 4,554,507 km (0.089 R)
• M32: 4,767,535 km (0.038 R)
• M33: 5,170,402 km (0.092 R)
• M34: 5,743,661 km (0.059 R)
• M35: 5,812,326 km (0.045 R)
• M36: 6,207,264 km (0.104 R)
• M37: 6,301,362 km (0.115 R)
• M38: 6,443,629 km (0.109 R)
• M39: 6,852,181 km (0.037 R)
• M40: 6,913,067 km (0.057 R)
• M41: 7,010,755 km (0.098 R)
• M42: 7,480,941 km (0.078 R)
• M43: 7,581,171 km (0.03 R)
• M44: 7,644,152 km (0.058 R)
• M45: 7,732,415 km (0.082 R)
• M46: 7,961,299 km (0.113 R)
• M47: 8,438,666 km (0.092 R)
• M48: 8,700,612 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.6

Radius: 10.3

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.63 AU - 6.01 AU

Year: 5289 Days

Day: 8.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,796,388 km

• M1: 131,048 km (0.082 R)
• M2: 466,895 km (0.112 R)
• M3: 580,589 km (0.105 R)
• M4: 691,890 km (0.108 R)
• M5: 1,071,121 km (0.113 R)
• M6: 1,195,287 km (0.098 R)
• M7: 1,341,145 km (0.033 R)
• M8: 1,982,920 km (0.027 R)
• M9: 2,117,857 km (0.1 R)
• M10: 2,275,982 km (0.093 R)
• M11: 2,397,156 km (0.049 R)
• M12: 2,479,136 km (0.099 R)
• M13: 2,860,012 km (0.074 R)
• M14: 2,969,069 km (0.112 R)
• M15: 3,057,481 km (0.106 R)
• M16: 3,146,642 km (0.062 R)
• M17: 3,214,110 km (0.102 R)
• M18: 3,327,805 km (0.089 R)
• M19: 4,510,525 km (0.079 R)
• M20: 5,054,314 km (0.11 R)
• M21: 5,133,601 km (0.065 R)
• M22: 5,455,386 km (0.089 R)
• M23: 5,728,551 km (0.088 R)
• M24: 6,373,767 km (0.116 R)
• M25: 6,517,231 km (0.111 R)
• M26: 7,611,091 km (0.037 R)
• M27: 8,132,739 km (0.118 R)
• M28: 8,257,054 km (0.054 R)
• M29: 8,382,118 km (0.105 R)
• M30: 8,697,620 km (0.107 R)
• M31: 8,824,778 km (0.068 R)
• M32: 9,340,143 km (0.079 R)
• M33: 10,164,727 km (0.115 R)
• M34: 10,807,100 km (0.117 R)
• M35: 11,184,984 km (0.099 R)
• M36: 11,254,248 km (0.089 R)
• M37: 11,323,512 km (0.107 R)
• M38: 11,392,925 km (0.073 R)
• M39: 12,631,446 km (0.105 R)
• M40: 12,920,618 km (0.116 R)
• M41: 13,321,690 km (0.117 R)
• M42: 13,505,397 km (0.063 R)
• M43: 13,838,102 km (0.102 R)
• M44: 14,323,398 km (0.045 R)
• M45: 15,042,963 km (0.115 R)
• M46: 15,311,043 km (0.116 R)
• M47: 15,619,214 km (0.108 R)
• M48: 16,124,556 km (0.084 R)
• M49: 16,516,951 km (0.108 R)
• M50: 17,271,224 km (0.105 R)
• M51: 17,793,620 km (0.102 R)
• M52: 18,158,489 km (0.085 R)
• M53: 19,060,564 km (0.11 R)
• M54: 19,558,725 km (0.081 R)
• M55: 20,019,187 km (0.117 R)
• M56: 20,103,411 km (0.101 R)
• M57: 20,483,240 km (0.07 R)
• M58: 20,822,976 km (0.062 R)
• M59: 21,121,723 km (0.046 R)
• M60: 21,421,966 km (0.086 R)
• M61: 22,724,665 km (0.117 R)
• M62: 23,474,150 km (0.105 R)
• M63: 23,963,485 km (0.108 R)
• M64: 24,231,713 km (0.105 R)
• M65: 24,366,202 km (0.05 R)
• M66: 24,456,110 km (0.104 R)
• M67: 24,816,492 km (0.114 R)
• M68: 25,088,012 km (0.051 R)
• M69: 25,405,907 km (0.067 R)
• M70: 25,770,926 km (0.077 R)
• M71: 25,862,480 km (0.087 R)
• M72: 26,644,877 km (0.099 R)
• M73: 27,062,105 km (0.113 R)
• M74: 27,295,029 km (0.054 R)
• M75: 28,895,577 km (0.099 R)
• M76: 29,419,917 km (0.08 R)
• M77: 29,803,187 km (0.057 R)
• M78: 30,429,553 km (0.101 R)
• M79: 30,574,813 km (0.114 R)
• M80: 30,671,752 km (0.038 R)
• M81: 32,879,069 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.6

Radius: 8.7

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.44 AU - 8.86 AU

Year: 7203 Days

Day: 10.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 40,796,388 km

• M1: 122,221 km (0.118 R)
• M2: 274,213 km (0.113 R)
• M3: 605,123 km (0.114 R)
• M4: 1,141,881 km (0.087 R)
• M5: 1,795,623 km (0.079 R)
• M6: 1,942,828 km (0.108 R)
• M7: 2,007,304 km (0.107 R)
• M8: 2,072,379 km (0.109 R)
• M9: 2,408,675 km (0.099 R)
• M10: 2,501,276 km (0.086 R)
• M11: 3,007,067 km (0.101 R)
• M12: 4,250,225 km (0.083 R)
• M13: 4,419,271 km (0.104 R)
• M14: 5,207,203 km (0.114 R)
• M15: 6,452,904 km (0.065 R)
• M16: 6,517,530 km (0.086 R)
• M17: 7,108,891 km (0.106 R)
• M18: 7,175,761 km (0.097 R)
• M19: 7,377,269 km (0.077 R)
• M20: 7,478,846 km (0.079 R)
• M21: 7,820,528 km (0.113 R)
• M22: 8,519,300 km (0.088 R)
• M23: 8,590,209 km (0.105 R)
• M24: 8,840,337 km (0.118 R)
• M25: 9,457,428 km (0.113 R)
• M26: 9,715,484 km (0.088 R)
• M27: 9,975,934 km (0.117 R)
• M28: 10,694,602 km (0.112 R)
• M29: 10,809,643 km (0.083 R)
• M30: 10,886,536 km (0.105 R)
• M31: 11,234,800 km (0.081 R)
• M32: 12,381,917 km (0.061 R)
• M33: 12,462,400 km (0.105 R)
• M34: 13,194,532 km (0.043 R)
• M35: 13,773,626 km (0.078 R)
• M36: 13,898,839 km (0.11 R)
• M37: 14,785,655 km (0.115 R)
• M38: 15,085,449 km (0.083 R)
• M39: 15,865,153 km (0.113 R)
• M40: 15,996,500 km (0.059 R)
• M41: 16,702,602 km (0.1 R)
• M42: 16,791,463 km (0.06 R)
• M43: 16,925,353 km (0.077 R)
• M44: 17,780,605 km (0.03 R)
• M45: 18,374,059 km (0.074 R)
• M46: 18,927,571 km (0.101 R)
• M47: 19,159,747 km (0.103 R)
• M48: 20,050,902 km (0.07 R)
• M49: 21,388,606 km (0.112 R)
• M50: 21,824,684 km (0.091 R)
• M51: 22,068,229 km (0.111 R)
• M52: 22,312,672 km (0.101 R)
• M53: 22,410,808 km (0.098 R)
• M54: 22,903,135 km (0.083 R)
• M55: 23,249,753 km (0.113 R)
• M56: 23,398,902 km (0.098 R)
• M57: 23,548,350 km (0.104 R)
• M58: 24,048,905 km (0.099 R)
• M59: 24,704,742 km (0.091 R)
• M60: 24,857,033 km (0.11 R)
• M61: 25,366,563 km (0.088 R)
• M62: 25,725,299 km (0.102 R)
• M63: 25,982,607 km (0.117 R)
• M64: 26,655,498 km (0.061 R)
• M65: 27,702,085 km (0.062 R)
• M66: 28,018,634 km (0.051 R)
• M67: 28,124,400 km (0.079 R)
• M68: 29,350,504 km (0.115 R)
• M69: 29,673,186 km (0.099 R)
• M70: 29,835,051 km (0.08 R)
• M71: 29,997,066 km (0.088 R)
• M72: 30,376,446 km (0.098 R)
• M73: 30,430,750 km (0.097 R)
• M74: 30,921,132 km (0.029 R)
• M75: 32,463,486 km (0.026 R)
• M76: 33,132,188 km (0.084 R)
• M77: 33,636,632 km (0.105 R)
• M78: 34,596,303 km (0.112 R)
• M79: 34,653,150 km (0.085 R)
• M80: 35,108,077 km (0.095 R)
• M81: 35,450,656 km (0.111 R)
• M82: 37,529,319 km (0.108 R)
• M83: 37,646,005 km (0.072 R)
• M84: 37,704,348 km (0.099 R)
• M85: 37,762,841 km (0.11 R)
• M86: 38,348,367 km (0.12 R)
• M87: 38,819,002 km (0.1 R)
• M88: 39,114,158 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.7

Radius: 13.5

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.15 AU - 8.97 AU

Year: 8620 Days

Day: 5 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,796,388 km

• M1: 175,329 km (0.064 R)
• M2: 449,691 km (0.106 R)
• M3: 747,690 km (0.066 R)
• M4: 1,223,411 km (0.07 R)
• M5: 1,653,804 km (0.051 R)
• M6: 1,852,620 km (0.117 R)
• M7: 1,943,725 km (0.107 R)
• M8: 2,299,170 km (0.073 R)
• M9: 2,701,289 km (0.105 R)
• M10: 2,857,918 km (0.115 R)
• M11: 3,861,121 km (0.072 R)
• M12: 4,218,510 km (0.115 R)
• M13: 4,339,984 km (0.12 R)
• M14: 4,555,554 km (0.093 R)
• M15: 5,190,747 km (0.091 R)
• M16: 5,354,108 km (0.08 R)
• M17: 5,518,965 km (0.11 R)
• M18: 5,618,896 km (0.109 R)
• M19: 6,579,464 km (0.031 R)
• M20: 6,827,647 km (0.086 R)
• M21: 7,702,046 km (0.034 R)
• M22: 7,963,693 km (0.091 R)
• M23: 8,766,585 km (0.117 R)
• M24: 8,922,316 km (0.1 R)
• M25: 9,079,244 km (0.052 R)
• M26: 9,236,921 km (0.086 R)
• M27: 10,407,524 km (0.113 R)
• M28: 10,989,460 km (0.032 R)
• M29: 11,539,232 km (0.054 R)
• M30: 11,624,652 km (0.093 R)
• M31: 11,796,091 km (0.076 R)
• M32: 11,925,194 km (0.102 R)
• M33: 12,098,129 km (0.078 R)
• M34: 12,665,853 km (0.094 R)
• M35: 13,197,524 km (0.112 R)
• M36: 14,191,452 km (0.082 R)
• M37: 15,069,293 km (0.072 R)
• M38: 15,162,642 km (0.102 R)
• M39: 15,350,088 km (0.103 R)
• M40: 15,822,069 km (0.095 R)
• M41: 16,394,730 km (0.117 R)
• M42: 16,731,923 km (0.082 R)
• M43: 16,877,183 km (0.104 R)
• M44: 17,364,274 km (0.05 R)
• M45: 17,708,050 km (0.109 R)
• M46: 17,806,784 km (0.084 R)
• M47: 18,054,069 km (0.109 R)
• M48: 18,302,701 km (0.114 R)
• M49: 18,803,106 km (0.041 R)
• M50: 19,511,302 km (0.114 R)
• M51: 19,715,354 km (0.102 R)
• M52: 19,868,841 km (0.12 R)
• M53: 20,331,547 km (0.08 R)
• M54: 20,693,873 km (0.032 R)
• M55: 21,215,222 km (0.095 R)
• M56: 21,425,108 km (0.115 R)
• M57: 21,952,590 km (0.097 R)
• M58: 23,452,159 km (0.045 R)
• M59: 23,995,648 km (0.104 R)
• M60: 25,206,194 km (0.092 R)
• M61: 25,372,846 km (0.092 R)
• M62: 25,930,846 km (0.104 R)
• M63: 27,286,652 km (0.094 R)
• M64: 28,030,602 km (0.114 R)
• M65: 28,491,812 km (0.061 R)
• M66: 28,723,390 km (0.061 R)
• M67: 29,071,803 km (0.1 R)
• M68: 30,479,669 km (0.09 R)
• M69: 31,729,708 km (0.114 R)
• M70: 32,754,005 km (0.08 R)
• M71: 33,727,887 km (0.066 R)
• M72: 35,206,512 km (0.093 R)
• M73: 35,330,679 km (0.087 R)
• M74: 35,766,457 km (0.042 R)
• M75: 36,392,076 km (0.098 R)
• M76: 36,517,738 km (0.079 R)
• M77: 36,895,173 km (0.071 R)
• M78: 39,509,695 km (0.104 R)
• M79: 41,132,982 km (0.092 R)
• M80: 42,117,485 km (0.097 R)
• M81: 42,513,471 km (0.083 R)
• M82: 43,442,174 km (0.118 R)
• M83: 43,642,037 km (0.085 R)
• M84: 43,908,920 km (0.077 R)
• M85: 44,780,477 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.5

Radius: 3.6

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 14.88 AU - 22.8 AU

Year: 30807 Days

Day: 15.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,796,388 km

• M1: 289,023 km (0.093 R)
• M2: 311,612 km (0.042 R)
• M3: 383,120 km (0.081 R)
• M4: 514,168 km (0.11 R)
• M5: 932,444 km (0.093 R)
• M6: 984,204 km (0.101 R)
• M7: 1,108,520 km (0.119 R)
• M8: 1,781,262 km (0.071 R)
• M9: 2,066,096 km (0.038 R)
• M10: 2,111,275 km (0.109 R)
• M11: 2,901,152 km (0.096 R)
• M12: 3,053,741 km (0.084 R)
• M13: 3,608,001 km (0.025 R)
• M14: 3,662,455 km (0.086 R)
• M15: 3,799,636 km (0.103 R)
• M16: 4,022,687 km (0.106 R)
• M17: 4,569,168 km (0.106 R)
• M18: 4,687,200 km (0.083 R)
• M19: 4,836,200 km (0.083 R)
• M20: 4,866,120 km (0.068 R)
• M21: 5,077,651 km (0.109 R)
• M22: 5,108,169 km (0.065 R)
• M23: 5,169,354 km (0.066 R)
• M24: 5,200,022 km (0.119 R)
• M25: 5,292,324 km (0.062 R)
• M26: 5,323,141 km (0.118 R)
• M27: 5,385,224 km (0.111 R)
• M28: 5,635,501 km (0.056 R)
• M29: 5,793,926 km (0.087 R)
• M30: 6,875,369 km (0.078 R)
• M31: 6,976,646 km (0.109 R)
• M32: 7,249,363 km (0.117 R)
• M33: 8,159,517 km (0.077 R)
• M34: 8,338,735 km (0.036 R)
• M35: 9,515,472 km (0.078 R)
• M36: 9,893,805 km (0.086 R)
• M37: 10,199,882 km (0.12 R)
• M38: 10,625,937 km (0.119 R)
• M39: 10,939,494 km (0.04 R)
• M40: 12,346,462 km (0.099 R)
• M41: 14,280,164 km (0.096 R)
• M42: 15,724,083 km (0.105 R)
• M43: 15,857,673 km (0.077 R)
• M44: 15,946,983 km (0.107 R)
• M45: 16,531,163 km (0.091 R)
• M46: 17,168,151 km (0.08 R)
• M47: 19,269,253 km (0.069 R)
• M48: 20,616,831 km (0.081 R)
• M49: 21,597,893 km (0.086 R)
• M50: 21,696,927 km (0.064 R)
• M51: 21,994,627 km (0.116 R)
• M52: 22,193,891 km (0.116 R)
• M53: 22,393,754 km (0.119 R)
• M54: 23,300,317 km (0.112 R)
• M55: 23,809,249 km (0.082 R)
• M56: 24,630,990 km (0.057 R)
• M57: 25,149,347 km (0.091 R)
• M58: 25,986,048 km (0.113 R)
• M59: 26,196,682 km (0.117 R)
• M60: 27,848,092 km (0.072 R)
• M61: 28,063,663 km (0.081 R)
• M62: 28,442,146 km (0.082 R)
• M63: 30,249,138 km (0.079 R)
• M64: 30,804,146 km (0.093 R)
• M65: 30,859,797 km (0.108 R)
• M66: 32,715,708 km (0.061 R)
• M67: 33,915,333 km (0.03 R)
• M68: 35,829,588 km (0.097 R)
• M69: 36,122,650 km (0.098 R)
• M70: 37,006,624 km (0.117 R)
• M71: 37,184,346 km (0.052 R)
• M72: 37,778,549 km (0.113 R)
• M73: 38,196,376 km (0.091 R)
• M74: 38,435,882 km (0.079 R)
• M75: 39,096,805 km (0.108 R)
• M76: 39,458,982 km (0.115 R)
• M77: 39,580,006 km (0.057 R)
• M78: 39,761,618 km (0.088 R)
• M79: 40,491,207 km (0.118 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 14,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit