🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.56 AU - 0.76 AU

Year: 234 Days

Day: 46.4 Hours

Environment

Temp: -12 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,305,582 km

• M1: 498,011 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.96 AU - 1.16 AU

Year: 476 Days

Day: 14.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.59 AU - 1.81 AU

Year: 968 Days

Day: 39.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.08 AU - 2.88 AU

Year: 1705 Days

Day: 26.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.3

Radius: 8.2

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.48 AU - 2.86 AU

Year: 1905 Days

Day: 9.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 63,305,582 km

• M1: 136,134 km (0.098 R)
• M2: 215,870 km (0.105 R)
• M3: 295,007 km (0.081 R)
• M4: 503,546 km (0.106 R)
• M5: 581,038 km (0.08 R)
• M6: 686,205 km (0.11 R)
• M7: 873,352 km (0.06 R)
• M8: 933,640 km (0.095 R)
• M9: 1,022,352 km (0.103 R)
• M10: 1,077,105 km (0.113 R)
• M11: 1,170,454 km (0.065 R)
• M12: 1,457,083 km (0.096 R)
• M13: 1,539,960 km (0.085 R)
• M14: 1,710,801 km (0.115 R)
• M15: 1,820,606 km (0.087 R)
• M16: 1,932,954 km (0.097 R)
• M17: 2,036,027 km (0.118 R)
• M18: 2,152,713 km (0.1 R)
• M19: 2,454,303 km (0.102 R)
• M20: 2,566,202 km (0.05 R)
• M21: 2,679,896 km (0.1 R)
• M22: 3,110,888 km (0.12 R)
• M23: 3,245,825 km (0.105 R)
• M24: 3,327,655 km (0.116 R)
• M25: 3,396,470 km (0.11 R)
• M26: 3,549,359 km (0.061 R)
• M27: 3,690,579 km (0.115 R)
• M28: 4,051,410 km (0.092 R)
• M29: 4,318,292 km (0.103 R)
• M30: 4,393,390 km (0.101 R)
• M31: 4,636,786 km (0.051 R)
• M32: 4,760,204 km (0.082 R)
• M33: 4,822,287 km (0.077 R)
• M34: 5,041,897 km (0.084 R)
• M35: 5,264,648 km (0.025 R)
• M36: 5,393,452 km (0.109 R)
• M37: 5,523,303 km (0.034 R)
• M38: 5,621,439 km (0.11 R)
• M39: 5,736,630 km (0.045 R)
• M40: 6,053,179 km (0.08 R)
• M41: 6,512,743 km (0.109 R)
• M42: 6,878,061 km (0.081 R)
• M43: 7,214,357 km (0.098 R)
• M44: 7,339,571 km (0.091 R)
• M45: 7,483,633 km (0.031 R)
• M46: 8,536,653 km (0.076 R)
• M47: 8,593,500 km (0.031 R)
• M48: 8,764,341 km (0.116 R)
• M49: 8,859,784 km (0.053 R)
• M50: 9,051,718 km (0.116 R)
• M51: 9,167,507 km (0.057 R)
• M52: 9,342,088 km (0.083 R)
• M53: 9,537,463 km (0.096 R)
• M54: 9,991,941 km (0.106 R)
• M55: 10,251,942 km (0.109 R)
• M56: 10,717,341 km (0.063 R)
• M57: 10,839,862 km (0.111 R)
• M58: 10,921,841 km (0.09 R)
• M59: 10,983,476 km (0.049 R)
• M60: 11,086,399 km (0.09 R)
• M61: 11,272,499 km (0.078 R)
• M62: 11,731,914 km (0.111 R)
• M63: 12,154,827 km (0.087 R)
• M64: 12,261,341 km (0.108 R)
• M65: 12,971,931 km (0.038 R)
• M66: 13,190,044 km (0.055 R)
• M67: 13,607,572 km (0.074 R)
• M68: 13,829,126 km (0.071 R)
• M69: 14,253,236 km (0.072 R)
• M70: 14,659,095 km (0.113 R)
• M71: 14,886,185 km (0.055 R)
• M72: 15,343,805 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.5

Radius: 13.6

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.04 AU - 3.38 AU

Year: 1948 Days

Day: 6.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 63,305,582 km

• M1: 170,990 km (0.099 R)
• M2: 422,165 km (0.106 R)
• M3: 582,833 km (0.053 R)
• M4: 822,190 km (0.102 R)
• M5: 994,975 km (0.098 R)
• M6: 1,257,071 km (0.052 R)
• M7: 1,378,844 km (0.116 R)
• M8: 1,488,349 km (0.114 R)
• M9: 1,764,656 km (0.116 R)
• M10: 1,920,537 km (0.089 R)
• M11: 2,011,643 km (0.081 R)
• M12: 2,099,756 km (0.119 R)
• M13: 2,203,427 km (0.105 R)
• M14: 2,308,894 km (0.117 R)
• M15: 2,396,408 km (0.109 R)
• M16: 2,505,166 km (0.115 R)
• M17: 2,645,788 km (0.071 R)
• M18: 2,778,930 km (0.082 R)
• M19: 2,882,901 km (0.119 R)
• M20: 3,202,890 km (0.069 R)
• M21: 3,312,097 km (0.111 R)
• M22: 3,590,798 km (0.057 R)
• M23: 3,883,112 km (0.1 R)
• M24: 4,117,831 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.6

Radius: 13.3

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.76 AU - 3.48 AU

Year: 2406 Days

Day: 13.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 63,305,582 km

• M1: 166,951 km (0.102 R)
• M2: 257,608 km (0.086 R)
• M3: 446,250 km (0.051 R)
• M4: 590,014 km (0.091 R)
• M5: 718,519 km (0.092 R)
• M6: 839,842 km (0.068 R)
• M7: 959,521 km (0.071 R)
• M8: 1,125,574 km (0.113 R)
• M9: 1,259,464 km (0.037 R)
• M10: 1,355,506 km (0.099 R)
• M11: 1,636,002 km (0.116 R)
• M12: 1,910,963 km (0.04 R)
• M13: 2,047,845 km (0.106 R)
• M14: 2,175,303 km (0.086 R)
• M15: 2,279,273 km (0.091 R)
• M16: 2,371,725 km (0.11 R)
• M17: 2,492,450 km (0.093 R)
• M18: 2,587,744 km (0.088 R)
• M19: 2,740,035 km (0.056 R)
• M20: 2,938,401 km (0.095 R)
• M21: 3,054,041 km (0.057 R)
• M22: 3,364,606 km (0.074 R)
• M23: 3,905,402 km (0.098 R)
• M24: 4,177,969 km (0.084 R)
• M25: 4,275,657 km (0.105 R)
• M26: 4,741,953 km (0.095 R)
• M27: 4,827,074 km (0.047 R)
• M28: 5,242,209 km (0.095 R)
• M29: 5,489,943 km (0.075 R)
• M30: 5,868,575 km (0.078 R)
• M31: 6,424,481 km (0.094 R)
• M32: 6,785,311 km (0.106 R)
• M33: 7,250,710 km (0.118 R)
• M34: 7,408,236 km (0.114 R)
• M35: 7,907,594 km (0.081 R)
• M36: 8,069,758 km (0.093 R)
• M37: 8,397,377 km (0.058 R)
• M38: 8,542,038 km (0.111 R)
• M39: 8,666,803 km (0.074 R)
• M40: 9,363,630 km (0.108 R)
• M41: 9,535,219 km (0.059 R)
• M42: 9,664,621 km (0.105 R)
• M43: 9,816,463 km (0.109 R)
• M44: 9,969,053 km (0.071 R)
• M45: 10,188,363 km (0.104 R)
• M46: 10,991,105 km (0.113 R)
• M47: 11,104,201 km (0.07 R)
• M48: 11,240,485 km (0.118 R)
• M49: 11,468,771 km (0.118 R)
• M50: 13,110,009 km (0.049 R)
• M51: 13,495,523 km (0.084 R)
• M52: 14,031,532 km (0.037 R)
• M53: 14,748,854 km (0.09 R)
• M54: 15,605,152 km (0.116 R)
• M55: 17,129,106 km (0.106 R)
• M56: 17,365,770 km (0.081 R)
• M57: 17,471,236 km (0.111 R)
• M58: 17,603,481 km (0.073 R)
• M59: 17,709,396 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.7

Radius: 11.2

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.34 AU - 9.64 AU

Year: 9860 Days

Day: 13.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,305,582 km

• M1: 243,097 km (0.087 R)
• M2: 351,705 km (0.103 R)
• M3: 470,485 km (0.104 R)
• M4: 803,191 km (0.064 R)
• M5: 935,735 km (0.115 R)
• M6: 1,149,061 km (0.111 R)
• M7: 1,418,337 km (0.107 R)
• M8: 1,729,501 km (0.05 R)
• M9: 1,838,109 km (0.086 R)
• M10: 2,440,240 km (0.113 R)
• M11: 2,587,594 km (0.113 R)
• M12: 2,662,393 km (0.109 R)
• M13: 2,763,372 km (0.104 R)
• M14: 2,839,966 km (0.074 R)
• M15: 3,021,279 km (0.033 R)
• M16: 3,368,495 km (0.047 R)
• M17: 3,450,624 km (0.05 R)
• M18: 3,588,703 km (0.079 R)
• M19: 4,159,718 km (0.1 R)
• M20: 4,426,152 km (0.109 R)
• M21: 4,546,279 km (0.081 R)
• M22: 5,676,491 km (0.095 R)
• M23: 5,905,974 km (0.082 R)
• M24: 6,038,518 km (0.081 R)
• M25: 6,647,381 km (0.111 R)
• M26: 6,785,311 km (0.081 R)
• M27: 7,029,155 km (0.117 R)
• M28: 7,346,751 km (0.114 R)
• M29: 9,196,230 km (0.117 R)
• M30: 10,053,426 km (0.083 R)
• M31: 11,140,254 km (0.085 R)
• M32: 11,593,835 km (0.1 R)
• M33: 11,885,551 km (0.117 R)
• M34: 12,518,799 km (0.064 R)
• M35: 13,076,649 km (0.107 R)
• M36: 13,424,015 km (0.098 R)
• M37: 14,305,446 km (0.119 R)
• M38: 15,205,726 km (0.106 R)
• M39: 15,296,831 km (0.098 R)
• M40: 17,250,130 km (0.064 R)
• M41: 17,392,697 km (0.099 R)
• M42: 18,498,375 km (0.047 R)
• M43: 18,741,771 km (0.073 R)
• M44: 18,986,214 km (0.105 R)
• M45: 19,084,200 km (0.081 R)
• M46: 19,825,159 km (0.117 R)
• M47: 19,924,791 km (0.101 R)
• M48: 20,274,251 km (0.058 R)
• M49: 20,726,785 km (0.092 R)
• M50: 21,030,319 km (0.049 R)
• M51: 21,182,610 km (0.083 R)
• M52: 21,949,598 km (0.113 R)
• M53: 23,143,389 km (0.11 R)
• M54: 23,300,616 km (0.097 R)
• M55: 23,721,734 km (0.066 R)
• M56: 24,411,381 km (0.041 R)
• M57: 26,136,992 km (0.1 R)
• M58: 26,246,198 km (0.081 R)
• M59: 26,410,158 km (0.11 R)
• M60: 26,519,663 km (0.032 R)
• M61: 26,739,273 km (0.105 R)
• M62: 26,849,227 km (0.086 R)
• M63: 27,180,138 km (0.04 R)
• M64: 27,623,396 km (0.067 R)
• M65: 29,250,273 km (0.116 R)
• M66: 29,363,668 km (0.104 R)
• M67: 29,989,736 km (0.044 R)
• M68: 30,505,250 km (0.079 R)
• M69: 31,023,606 km (0.073 R)
• M70: 31,602,999 km (0.042 R)
• M71: 31,719,386 km (0.077 R)
• M72: 32,303,117 km (0.051 R)
• M73: 33,067,263 km (0.104 R)
• M74: 33,421,959 km (0.033 R)
• M75: 34,973,439 km (0.108 R)
• M76: 35,455,593 km (0.066 R)
• M77: 36,000,578 km (0.099 R)
• M78: 36,304,710 km (0.115 R)
• M79: 36,487,519 km (0.109 R)
• M80: 37,160,410 km (0.117 R)
• M81: 38,891,706 km (0.075 R)
• M82: 39,141,236 km (0.053 R)
• M83: 40,965,731 km (0.044 R)
• M84: 41,984,343 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675.9

Radius: 8

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.65 AU - 12.75 AU

Year: 15280 Days

Day: 17.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,305,582 km

• M1: 764,146 km (0.119 R)
• M2: 1,075,309 km (0.062 R)
• M3: 1,146,967 km (0.103 R)
• M4: 1,245,103 km (0.115 R)
• M5: 1,423,723 km (0.062 R)
• M6: 2,008,950 km (0.065 R)
• M7: 2,128,329 km (0.066 R)
• M8: 2,219,284 km (0.099 R)
• M9: 2,532,393 km (0.034 R)
• M10: 3,028,011 km (0.115 R)
• M11: 4,069,062 km (0.109 R)
• M12: 4,766,338 km (0.086 R)
• M13: 4,926,407 km (0.11 R)
• M14: 5,210,643 km (0.116 R)
• M15: 7,071,342 km (0.108 R)
• M16: 7,346,003 km (0.105 R)
• M17: 7,905,649 km (0.115 R)
• M18: 8,334,397 km (0.097 R)
• M19: 9,564,689 km (0.069 R)
• M20: 9,716,232 km (0.096 R)
• M21: 9,868,373 km (0.028 R)
• M22: 10,381,643 km (0.066 R)
• M23: 10,641,495 km (0.112 R)
• M24: 10,746,064 km (0.116 R)
• M25: 10,956,099 km (0.119 R)
• M26: 11,273,845 km (0.104 R)
• M27: 11,648,438 km (0.1 R)
• M28: 12,740,951 km (0.098 R)
• M29: 13,638,389 km (0.042 R)
• M30: 13,865,927 km (0.093 R)
• M31: 13,980,220 km (0.106 R)
• M32: 14,209,554 km (0.118 R)
• M33: 14,498,128 km (0.111 R)
• M34: 15,731,114 km (0.111 R)
• M35: 18,799,067 km (0.099 R)
• M36: 19,052,336 km (0.072 R)
• M37: 19,562,315 km (0.089 R)
• M38: 20,791,411 km (0.093 R)
• M39: 21,646,513 km (0.064 R)
• M40: 22,045,191 km (0.113 R)
• M41: 22,111,912 km (0.09 R)
• M42: 23,663,690 km (0.031 R)
• M43: 24,211,667 km (0.106 R)
• M44: 24,694,719 km (0.117 R)
• M45: 25,880,731 km (0.095 R)
• M46: 25,951,042 km (0.103 R)
• M47: 27,156,651 km (0.118 R)
• M48: 27,299,667 km (0.097 R)
• M49: 28,380,362 km (0.104 R)
• M50: 29,328,214 km (0.1 R)
• M51: 29,474,969 km (0.072 R)
• M52: 30,732,339 km (0.053 R)
• M53: 30,806,839 km (0.098 R)
• M54: 31,180,235 km (0.087 R)
• M55: 31,931,516 km (0.077 R)
• M56: 32,993,362 km (0.118 R)
• M57: 35,073,819 km (0.093 R)
• M58: 36,011,947 km (0.104 R)
• M59: 36,247,714 km (0.114 R)
• M60: 36,642,054 km (0.047 R)
• M61: 36,879,166 km (0.083 R)
• M62: 39,602,895 km (0.073 R)
• M63: 39,927,672 km (0.065 R)
• M64: 40,661,449 km (0.119 R)
• M65: 41,070,899 km (0.071 R)
• M66: 41,235,157 km (0.088 R)
• M67: 41,481,844 km (0.072 R)
• M68: 42,307,923 km (0.085 R)
• M69: 43,306,190 km (0.1 R)
• M70: 43,892,165 km (0.096 R)
• M71: 44,144,088 km (0.101 R)
• M72: 44,733,802 km (0.087 R)
• M73: 46,176,674 km (0.072 R)
• M74: 47,376,449 km (0.038 R)
• M75: 47,807,440 km (0.106 R)
• M76: 47,980,226 km (0.033 R)
• M77: 51,125,072 km (0.058 R)
• M78: 51,832,820 km (0.101 R)
• M79: 51,921,531 km (0.089 R)
• M80: 52,099,104 km (0.05 R)
• M81: 52,276,976 km (0.106 R)
• M82: 52,544,008 km (0.071 R)
• M83: 52,633,168 km (0.079 R)
• M84: 54,245,833 km (0.05 R)
• M85: 55,329,969 km (0.119 R)
• M86: 56,695,050 km (0.116 R)
• M87: 56,786,454 km (0.083 R)
• M88: 57,427,631 km (0.105 R)
• M89: 57,887,195 km (0.11 R)
• M90: 58,255,655 km (0.116 R)
• M91: 59,365,671 km (0.093 R)
• M92: 60,296,020 km (0.115 R)
• M93: 60,763,065 km (0.095 R)
• M94: 61,137,508 km (0.091 R)
• M95: 61,794,692 km (0.073 R)
• M96: 63,210,785 km (0.083 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 17,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit