🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.98 AU - 1.04 AU

Year: 371 Days

Day: 20.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.1 AU - 1.24 AU

Year: 462 Days

Day: 36.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.52 AU - 1.8 AU

Year: 781 Days

Day: 41.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,273,665 km

• M1: 264,489 km (0.059 R)
• M2: 380,278 km (0.032 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.43 AU - 4.63 AU

Year: 2955 Days

Day: 20.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.7

Radius: 14.4

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.95 AU - 9.79 AU

Year: 8845 Days

Day: 9.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 86,273,665 km

• M1: 206,595 km (0.09 R)
• M2: 353,500 km (0.061 R)
• M3: 512,822 km (0.086 R)
• M4: 920,775 km (0.103 R)
• M5: 1,320,949 km (0.066 R)
• M6: 1,617,901 km (0.112 R)
• M7: 1,774,829 km (0.119 R)
• M8: 1,866,832 km (0.099 R)
• M9: 2,056,073 km (0.12 R)
• M10: 2,402,841 km (0.037 R)
• M11: 2,583,406 km (0.056 R)
• M12: 2,715,201 km (0.087 R)
• M13: 2,931,071 km (0.068 R)
• M14: 3,760,741 km (0.1 R)
• M15: 3,880,718 km (0.107 R)
• M16: 4,311,261 km (0.097 R)
• M17: 4,405,508 km (0.099 R)
• M18: 4,532,217 km (0.063 R)
• M19: 4,821,988 km (0.091 R)
• M20: 5,831,774 km (0.111 R)
• M21: 6,112,120 km (0.064 R)
• M22: 6,832,284 km (0.09 R)
• M23: 7,016,589 km (0.104 R)
• M24: 7,239,939 km (0.091 R)
• M25: 7,579,376 km (0.051 R)
• M26: 7,770,263 km (0.115 R)
• M27: 7,885,603 km (0.109 R)
• M28: 8,117,928 km (0.082 R)
• M29: 8,431,186 km (0.108 R)
• M30: 8,828,668 km (0.117 R)
• M31: 9,518,165 km (0.09 R)
• M32: 9,890,364 km (0.094 R)
• M33: 10,563,854 km (0.036 R)
• M34: 10,949,218 km (0.039 R)
• M35: 11,122,003 km (0.102 R)
• M36: 12,491,721 km (0.096 R)
• M37: 13,403,520 km (0.032 R)
• M38: 13,681,324 km (0.08 R)
• M39: 14,478,531 km (0.05 R)
• M40: 14,859,108 km (0.106 R)
• M41: 15,098,464 km (0.105 R)
• M42: 16,910,244 km (0.034 R)
• M43: 17,411,696 km (0.119 R)
• M44: 17,765,495 km (0.115 R)
• M45: 18,429,111 km (0.063 R)
• M46: 19,204,926 km (0.119 R)
• M47: 20,574,943 km (0.113 R)
• M48: 20,949,237 km (0.116 R)
• M49: 21,110,204 km (0.073 R)
• M50: 21,541,794 km (0.047 R)
• M51: 21,976,226 km (0.084 R)
• M52: 22,303,995 km (0.081 R)
• M53: 22,578,507 km (0.101 R)
• M54: 23,019,821 km (0.08 R)
• M55: 23,687,177 km (0.101 R)
• M56: 24,079,423 km (0.073 R)
• M57: 26,130,709 km (0.066 R)
• M58: 26,826,788 km (0.115 R)
• M59: 27,764,467 km (0.068 R)
• M60: 31,375,610 km (0.069 R)
• M61: 31,560,064 km (0.059 R)
• M62: 33,298,541 km (0.059 R)
• M63: 33,486,735 km (0.082 R)
• M64: 35,451,255 km (0.116 R)
• M65: 38,829,773 km (0.09 R)
• M66: 39,292,330 km (0.108 R)
• M67: 39,623,988 km (0.114 R)
• M68: 39,889,823 km (0.101 R)
• M69: 40,624,199 km (0.082 R)
• M70: 41,363,063 km (0.114 R)
• M71: 41,632,788 km (0.106 R)
• M72: 41,970,879 km (0.108 R)
• M73: 42,241,951 km (0.109 R)
• M74: 43,126,972 km (0.071 R)
• M75: 43,263,704 km (0.104 R)
• M76: 45,331,446 km (0.092 R)
• M77: 45,679,261 km (0.111 R)
• M78: 46,237,560 km (0.057 R)
• M79: 46,447,446 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.6

Radius: 8.1

Gravity: 13.39 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.73 AU - 11.33 AU

Year: 10746 Days

Day: 13 Hours

Environment

Temp: -181 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,273,665 km

• M1: 119,977 km (0.095 R)
• M2: 442,660 km (0.08 R)
• M3: 504,743 km (0.105 R)
• M4: 692,339 km (0.095 R)
• M5: 842,834 km (0.105 R)
• M6: 922,420 km (0.081 R)
• M7: 1,025,493 km (0.114 R)
• M8: 1,089,222 km (0.105 R)
• M9: 1,220,868 km (0.089 R)
• M10: 1,500,167 km (0.098 R)
• M11: 1,748,350 km (0.057 R)
• M12: 1,825,393 km (0.113 R)
• M13: 2,283,312 km (0.07 R)
• M14: 2,482,128 km (0.07 R)
• M15: 2,716,249 km (0.091 R)
• M16: 4,093,147 km (0.107 R)
• M17: 4,230,927 km (0.041 R)
• M18: 4,617,338 km (0.062 R)
• M19: 4,796,856 km (0.113 R)
• M20: 5,311,472 km (0.114 R)
• M21: 5,499,667 km (0.084 R)
• M22: 7,164,691 km (0.082 R)
• M23: 8,051,357 km (0.082 R)
• M24: 8,267,676 km (0.119 R)
• M25: 8,705,848 km (0.113 R)
• M26: 9,061,891 km (0.073 R)
• M27: 9,241,708 km (0.112 R)
• M28: 9,880,491 km (0.056 R)
• M29: 10,158,593 km (0.099 R)
• M30: 10,345,291 km (0.104 R)
• M31: 11,344,755 km (0.061 R)
• M32: 11,782,478 km (0.093 R)
• M33: 12,825,325 km (0.064 R)
• M34: 13,077,995 km (0.078 R)
• M35: 14,156,895 km (0.081 R)
• M36: 14,575,470 km (0.105 R)
• M37: 14,839,062 km (0.106 R)
• M38: 15,639,560 km (0.081 R)
• M39: 16,180,954 km (0.071 R)
• M40: 16,344,465 km (0.107 R)
• M41: 16,783,535 km (0.114 R)
• M42: 16,893,938 km (0.096 R)
• M43: 17,281,995 km (0.118 R)
• M44: 18,521,114 km (0.062 R)
• M45: 18,863,992 km (0.053 R)
• M46: 20,373,884 km (0.085 R)
• M47: 20,727,832 km (0.07 R)
• M48: 21,801,795 km (0.09 R)
• M49: 22,224,409 km (0.088 R)
• M50: 22,467,057 km (0.114 R)
• M51: 23,323,355 km (0.114 R)
• M52: 24,690,381 km (0.051 R)
• M53: 25,130,797 km (0.071 R)
• M54: 25,383,617 km (0.111 R)
• M55: 25,764,344 km (0.088 R)
• M56: 26,211,043 km (0.086 R)
• M57: 27,047,445 km (0.086 R)
• M58: 27,566,400 km (0.031 R)
• M59: 28,614,333 km (0.099 R)
• M60: 28,812,251 km (0.109 R)
• M61: 29,541,989 km (0.117 R)
• M62: 31,222,721 km (0.098 R)
• M63: 31,426,473 km (0.096 R)
• M64: 31,835,474 km (0.028 R)
• M65: 31,903,691 km (0.056 R)
• M66: 32,520,782 km (0.098 R)
• M67: 32,658,562 km (0.105 R)
• M68: 33,419,117 km (0.1 R)
• M69: 34,957,881 km (0.113 R)
• M70: 35,664,880 km (0.103 R)
• M71: 36,020,175 km (0.091 R)
• M72: 36,091,384 km (0.092 R)
• M73: 36,162,592 km (0.088 R)
• M74: 37,021,135 km (0.085 R)
• M75: 38,321,589 km (0.109 R)
• M76: 39,123,733 km (0.098 R)
• M77: 41,339,128 km (0.112 R)
• M78: 41,488,277 km (0.115 R)
• M79: 41,712,374 km (0.091 R)
• M80: 42,161,766 km (0.104 R)
• M81: 43,065,188 km (0.082 R)
• M82: 43,595,063 km (0.071 R)
• M83: 43,974,892 km (0.106 R)
• M84: 45,505,428 km (0.114 R)
• M85: 46,587,021 km (0.072 R)
• M86: 47,677,141 km (0.057 R)
• M87: 47,755,380 km (0.063 R)
• M88: 48,933,164 km (0.099 R)
• M89: 49,169,978 km (0.118 R)
• M90: 49,486,228 km (0.1 R)
• M91: 49,565,365 km (0.116 R)
• M92: 51,477,974 km (0.057 R)
• M93: 52,362,546 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.8

Radius: 6

Gravity: 20.3 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 14.91 AU - 16.57 AU

Year: 22809 Days

Day: 19.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,273,665 km

• M1: 88,562 km (0.052 R)
• M2: 279,449 km (0.109 R)
• M3: 450,738 km (0.071 R)
• M4: 537,356 km (0.075 R)
• M5: 857,196 km (0.074 R)
• M6: 1,545,047 km (0.025 R)
• M7: 1,851,124 km (0.1 R)
• M8: 1,957,339 km (0.039 R)
• M9: 2,138,950 km (0.105 R)
• M10: 2,596,720 km (0.064 R)
• M11: 2,636,214 km (0.053 R)
• M12: 4,951,390 km (0.096 R)
• M13: 5,603,338 km (0.117 R)
• M14: 5,861,245 km (0.082 R)
• M15: 6,017,874 km (0.116 R)
• M16: 6,876,416 km (0.112 R)
• M17: 7,208,074 km (0.04 R)
• M18: 7,319,824 km (0.097 R)
• M19: 7,488,570 km (0.074 R)
• M20: 7,829,803 km (0.068 R)
• M21: 8,118,228 km (0.088 R)
• M22: 10,106,383 km (0.063 R)
• M23: 10,993,050 km (0.108 R)
• M24: 12,169,338 km (0.097 R)
• M25: 13,316,454 km (0.118 R)
• M26: 13,591,415 km (0.079 R)
• M27: 14,007,297 km (0.116 R)
• M28: 17,033,214 km (0.082 R)
• M29: 17,707,152 km (0.09 R)
• M30: 18,849,332 km (0.033 R)
• M31: 20,488,176 km (0.116 R)
• M32: 20,805,473 km (0.097 R)
• M33: 20,964,795 km (0.096 R)
• M34: 23,319,166 km (0.091 R)
• M35: 24,485,431 km (0.11 R)
• M36: 24,822,176 km (0.097 R)
• M37: 25,670,546 km (0.119 R)
• M38: 27,134,660 km (0.08 R)
• M39: 27,221,577 km (0.115 R)
• M40: 27,745,319 km (0.112 R)
• M41: 28,448,728 km (0.115 R)
• M42: 29,604,371 km (0.071 R)
• M43: 30,956,736 km (0.1 R)
• M44: 31,047,692 km (0.097 R)
• M45: 31,138,647 km (0.111 R)
• M46: 31,961,286 km (0.094 R)
• M47: 32,421,449 km (0.095 R)
• M48: 32,976,457 km (0.092 R)
• M49: 33,441,407 km (0.086 R)
• M50: 34,849,123 km (0.103 R)
• M51: 36,180,395 km (0.111 R)
• M52: 39,482,169 km (0.117 R)
• M53: 41,468,829 km (0.066 R)
• M54: 43,081,494 km (0.091 R)
• M55: 43,793,430 km (0.048 R)
• M56: 43,997,631 km (0.034 R)
• M57: 44,202,132 km (0.079 R)
• M58: 45,435,416 km (0.082 R)
• M59: 45,952,576 km (0.111 R)
• M60: 46,263,890 km (0.115 R)
• M61: 47,097,299 km (0.109 R)
• M62: 47,201,868 km (0.057 R)
• M63: 49,096,675 km (0.085 R)
• M64: 49,627,448 km (0.117 R)
• M65: 50,908,903 km (0.034 R)
• M66: 51,553,670 km (0.099 R)
• M67: 52,960,189 km (0.107 R)
• M68: 53,068,797 km (0.074 R)
• M69: 55,479,118 km (0.069 R)
• M70: 55,699,925 km (0.086 R)
• M71: 57,924,744 km (0.096 R)
• M72: 58,373,239 km (0.078 R)
• M73: 60,178,586 km (0.075 R)
• M74: 60,632,765 km (0.055 R)
• M75: 61,887,592 km (0.068 R)
• M76: 62,002,184 km (0.047 R)
• M77: 63,035,905 km (0.074 R)
• M78: 64,771,240 km (0.109 R)
• M79: 66,053,893 km (0.054 R)
• M80: 68,289,034 km (0.09 R)
• M81: 68,762,811 km (0.104 R)
• M82: 69,832,585 km (0.083 R)
• M83: 71,507,782 km (0.118 R)
• M84: 71,988,739 km (0.041 R)
• M85: 72,350,317 km (0.116 R)
• M86: 73,680,841 km (0.104 R)
• M87: 73,923,638 km (0.107 R)
• M88: 74,409,981 km (0.119 R)
• M89: 76,857,851 km (0.115 R)
• M90: 77,720,731 km (0.076 R)
• M91: 78,463,036 km (0.11 R)
• M92: 80,578,649 km (0.066 R)
• M93: 81,706,467 km (0.117 R)
• M94: 82,839,223 km (0.084 R)
• M95: 83,218,004 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539

Radius: 3.7

Gravity: 39.37 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 16.13 AU - 19.29 AU

Year: 27222 Days

Day: 21.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,273,665 km

• M1: 145,559 km (0.096 R)
• M2: 237,113 km (0.058 R)
• M3: 516,711 km (0.085 R)
• M4: 1,508,096 km (0.102 R)
• M5: 1,960,630 km (0.042 R)
• M6: 1,997,132 km (0.11 R)
• M7: 2,335,522 km (0.038 R)
• M8: 2,691,415 km (0.081 R)
• M9: 3,021,877 km (0.095 R)
• M10: 3,191,820 km (0.092 R)
• M11: 3,585,711 km (0.029 R)
• M12: 4,370,651 km (0.113 R)
• M13: 5,055,361 km (0.109 R)
• M14: 5,206,455 km (0.079 R)
• M15: 5,461,369 km (0.058 R)
• M16: 6,907,233 km (0.084 R)
• M17: 7,357,074 km (0.098 R)
• M18: 9,994,783 km (0.048 R)
• M19: 10,247,753 km (0.085 R)
• M20: 10,502,668 km (0.101 R)
• M21: 11,345,951 km (0.113 R)
• M22: 12,685,002 km (0.068 R)
• M23: 12,821,734 km (0.112 R)
• M24: 13,234,475 km (0.119 R)
• M25: 14,499,026 km (0.086 R)
• M26: 15,217,993 km (0.111 R)
• M27: 15,363,103 km (0.092 R)
• M28: 17,367,565 km (0.065 R)
• M29: 19,531,348 km (0.083 R)
• M30: 20,885,808 km (0.058 R)
• M31: 21,128,006 km (0.118 R)
• M32: 24,021,080 km (0.084 R)
• M33: 25,126,907 km (0.113 R)
• M34: 25,212,627 km (0.035 R)
• M35: 28,007,414 km (0.084 R)
• M36: 29,894,143 km (0.097 R)
• M37: 32,286,212 km (0.051 R)
• M38: 32,379,412 km (0.117 R)
• M39: 32,753,257 km (0.1 R)
• M40: 32,940,703 km (0.071 R)
• M41: 34,548,132 km (0.117 R)
• M42: 34,930,056 km (0.065 R)
• M43: 35,987,713 km (0.117 R)
• M44: 36,763,378 km (0.078 R)
• M45: 37,250,917 km (0.071 R)
• M46: 38,035,558 km (0.085 R)
• M47: 39,322,249 km (0.117 R)
• M48: 39,521,364 km (0.066 R)
• M49: 39,720,927 km (0.041 R)
• M50: 40,120,952 km (0.103 R)
• M51: 43,163,922 km (0.108 R)
• M52: 43,472,244 km (0.032 R)
• M53: 43,884,535 km (0.045 R)
• M54: 47,440,776 km (0.068 R)
• M55: 48,504,267 km (0.04 R)
• M56: 49,253,304 km (0.113 R)
• M57: 49,575,538 km (0.094 R)
• M58: 49,790,659 km (0.091 R)
• M59: 53,165,587 km (0.078 R)
• M60: 53,716,855 km (0.034 R)
• M61: 54,713,776 km (0.113 R)
• M62: 54,824,927 km (0.071 R)
• M63: 55,158,829 km (0.046 R)
• M64: 55,270,280 km (0.092 R)
• M65: 55,828,579 km (0.047 R)
• M66: 56,501,171 km (0.113 R)
• M67: 57,176,306 km (0.104 R)
• M68: 57,627,942 km (0.096 R)
• M69: 59,674,890 km (0.062 R)
• M70: 59,903,775 km (0.094 R)
• M71: 60,362,442 km (0.065 R)
• M72: 61,052,686 km (0.088 R)
• M73: 61,283,366 km (0.066 R)
• M74: 61,745,474 km (0.109 R)
• M75: 62,324,866 km (0.097 R)
• M76: 64,073,666 km (0.081 R)
• M77: 64,895,257 km (0.092 R)
• M78: 65,012,841 km (0.081 R)
• M79: 66,311,799 km (0.037 R)
• M80: 69,415,806 km (0.088 R)
• M81: 71,349,508 km (0.094 R)
• M82: 73,300,713 km (0.119 R)
• M83: 75,022,285 km (0.087 R)
• M84: 75,764,290 km (0.069 R)
• M85: 76,508,689 km (0.103 R)
• M86: 80,014,216 km (0.114 R)
• M87: 81,152,058 km (0.042 R)
• M88: 81,278,917 km (0.099 R)
• M89: 81,532,635 km (0.099 R)
• M90: 82,677,507 km (0.097 R)
• M91: 82,805,114 km (0.07 R)
• M92: 83,955,971 km (0.089 R)
• M93: 84,084,176 km (0.076 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: 222 - 12,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit