🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.47 AU - 0.59 AU

Year: 140 Days

Day: 37.7 Hours

Environment

Temp: 193 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.8 AU - 1.04 AU

Year: 321 Days

Day: 33.3 Hours

Environment

Temp: 96 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.59 AU - 1.99 AU

Year: 870 Days

Day: 37.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.89 AU - 2.55 AU

Year: 1202 Days

Day: 46.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502

Radius: 14.2

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.01 AU - 8.81 AU

Year: 8864 Days

Day: 11.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 111,589,943 km

• M1: 264,639 km (0.113 R)
• M2: 530,624 km (0.112 R)
• M3: 716,873 km (0.087 R)
• M4: 849,716 km (0.064 R)
• M5: 1,450,950 km (0.11 R)
• M6: 2,058,915 km (0.094 R)
• M7: 2,391,322 km (0.061 R)
• M8: 2,646,237 km (0.063 R)
• M9: 2,959,345 km (0.098 R)
• M10: 3,158,011 km (0.112 R)
• M11: 3,259,139 km (0.11 R)
• M12: 4,051,858 km (0.058 R)
• M13: 4,555,704 km (0.076 R)
• M14: 4,728,190 km (0.119 R)
• M15: 5,109,366 km (0.066 R)
• M16: 6,505,263 km (0.079 R)
• M17: 6,798,026 km (0.092 R)
• M18: 7,396,867 km (0.062 R)
• M19: 7,566,212 km (0.102 R)
• M20: 7,908,791 km (0.077 R)
• M21: 8,397,078 km (0.07 R)
• M22: 8,680,416 km (0.109 R)
• M23: 8,787,529 km (0.088 R)
• M24: 9,623,481 km (0.09 R)
• M25: 9,920,284 km (0.119 R)
• M26: 10,069,732 km (0.072 R)
• M27: 10,182,379 km (0.089 R)
• M28: 10,371,022 km (0.065 R)
• M29: 10,522,864 km (0.067 R)
• M30: 10,713,601 km (0.101 R)
• M31: 11,137,412 km (0.07 R)
• M32: 12,280,938 km (0.03 R)
• M33: 12,968,639 km (0.08 R)
• M34: 13,255,419 km (0.088 R)
• M35: 13,544,442 km (0.08 R)
• M36: 14,044,697 km (0.085 R)
• M37: 14,170,658 km (0.078 R)
• M38: 14,977,440 km (0.106 R)
• M39: 15,192,262 km (0.118 R)
• M40: 15,799,181 km (0.111 R)
• M41: 16,193,670 km (0.077 R)
• M42: 16,546,871 km (0.104 R)
• M43: 16,813,604 km (0.101 R)
• M44: 17,171,292 km (0.065 R)
• M45: 17,306,230 km (0.115 R)
• M46: 17,622,180 km (0.081 R)
• M47: 18,627,628 km (0.105 R)
• M48: 19,323,856 km (0.063 R)
• M49: 20,075,885 km (0.087 R)
• M50: 20,455,414 km (0.073 R)
• M51: 22,144,225 km (0.105 R)
• M52: 22,782,858 km (0.108 R)
• M53: 23,477,291 km (0.03 R)
• M54: 25,244,042 km (0.101 R)
• M55: 25,448,692 km (0.078 R)
• M56: 25,859,488 km (0.117 R)
• M57: 27,000,920 km (0.07 R)
• M58: 27,157,848 km (0.043 R)
• M59: 27,946,977 km (0.118 R)
• M60: 28,158,658 km (0.071 R)
• M61: 28,530,558 km (0.046 R)
• M62: 29,278,996 km (0.117 R)
• M63: 30,088,021 km (0.091 R)
• M64: 30,795,320 km (0.111 R)
• M65: 31,068,785 km (0.096 R)
• M66: 31,178,291 km (0.073 R)
• M67: 31,288,095 km (0.063 R)
• M68: 31,893,967 km (0.09 R)
• M69: 32,281,575 km (0.097 R)
• M70: 32,559,378 km (0.098 R)
• M71: 32,670,679 km (0.031 R)
• M72: 34,073,159 km (0.066 R)
• M73: 35,095,212 km (0.1 R)
• M74: 35,380,794 km (0.12 R)
• M75: 35,782,165 km (0.061 R)
• M76: 36,012,097 km (0.106 R)
• M77: 38,103,774 km (0.047 R)
• M78: 39,341,996 km (0.086 R)
• M79: 39,579,408 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.7

Radius: 7

Gravity: 17.85 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 11.91 AU - 14.67 AU

Year: 17608 Days

Day: 19.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 111,589,943 km

• M1: 174,431 km (0.116 R)
• M2: 908,657 km (0.11 R)
• M3: 959,371 km (0.093 R)
• M4: 1,228,199 km (0.102 R)
• M5: 2,235,142 km (0.089 R)
• M6: 2,518,181 km (0.09 R)
• M7: 3,040,876 km (0.032 R)
• M8: 3,235,652 km (0.036 R)
• M9: 4,054,701 km (0.032 R)
• M10: 5,117,444 km (0.039 R)
• M11: 6,016,527 km (0.114 R)
• M12: 6,310,487 km (0.107 R)
• M13: 6,509,003 km (0.108 R)
• M14: 6,659,349 km (0.1 R)
• M15: 6,709,764 km (0.117 R)
• M16: 7,428,133 km (0.069 R)
• M17: 7,585,210 km (0.091 R)
• M18: 7,637,869 km (0.059 R)
• M19: 7,743,485 km (0.109 R)
• M20: 8,116,881 km (0.081 R)
• M21: 8,496,261 km (0.109 R)
• M22: 8,715,572 km (0.061 R)
• M23: 8,770,774 km (0.073 R)
• M24: 10,478,134 km (0.108 R)
• M25: 11,189,023 km (0.109 R)
• M26: 11,732,512 km (0.109 R)
• M27: 13,160,125 km (0.061 R)
• M28: 13,413,992 km (0.113 R)
• M29: 14,250,095 km (0.101 R)
• M30: 16,789,369 km (0.029 R)
• M31: 17,759,362 km (0.072 R)
• M32: 18,039,858 km (0.088 R)
• M33: 18,392,609 km (0.112 R)
• M34: 19,826,056 km (0.064 R)
• M35: 19,971,465 km (0.071 R)
• M36: 21,220,907 km (0.072 R)
• M37: 22,571,177 km (0.03 R)
• M38: 22,951,156 km (0.037 R)
• M39: 23,871,781 km (0.102 R)
• M40: 24,570,104 km (0.092 R)
• M41: 24,804,524 km (0.088 R)
• M42: 25,039,542 km (0.091 R)
• M43: 25,353,997 km (0.093 R)
• M44: 27,187,767 km (0.093 R)
• M45: 27,673,213 km (0.104 R)
• M46: 28,324,861 km (0.025 R)
• M47: 29,892,647 km (0.117 R)
• M48: 30,309,875 km (0.052 R)
• M49: 31,488,407 km (0.114 R)
• M50: 31,573,079 km (0.106 R)
• M51: 32,168,479 km (0.107 R)
• M52: 32,510,460 km (0.105 R)
• M53: 33,197,862 km (0.066 R)
• M54: 33,284,030 km (0.067 R)
• M55: 33,370,348 km (0.069 R)
• M56: 33,716,518 km (0.034 R)
• M57: 33,976,818 km (0.102 R)
• M58: 34,587,028 km (0.035 R)
• M59: 37,961,507 km (0.098 R)
• M60: 38,957,829 km (0.093 R)
• M61: 40,422,242 km (0.12 R)
• M62: 41,811,408 km (0.107 R)
• M63: 43,216,132 km (0.077 R)
• M64: 44,351,131 km (0.061 R)
• M65: 45,304,369 km (0.089 R)
• M66: 47,814,322 km (0.09 R)
• M67: 48,399,848 km (0.074 R)
• M68: 48,497,685 km (0.095 R)
• M69: 49,479,645 km (0.106 R)
• M70: 50,072,053 km (0.079 R)
• M71: 50,170,937 km (0.094 R)
• M72: 50,468,188 km (0.101 R)
• M73: 51,663,026 km (0.102 R)
• M74: 52,364,191 km (0.11 R)
• M75: 53,169,477 km (0.108 R)
• M76: 54,486,836 km (0.063 R)
• M77: 54,792,315 km (0.107 R)
• M78: 55,405,067 km (0.061 R)
• M79: 56,534,382 km (0.09 R)
• M80: 57,671,176 km (0.107 R)
• M81: 58,086,460 km (0.088 R)
• M82: 60,915,355 km (0.075 R)
• M83: 61,974,508 km (0.08 R)
• M84: 64,756,580 km (0.043 R)
• M85: 65,728,966 km (0.066 R)
• M86: 69,225,517 km (0.096 R)
• M87: 70,219,745 km (0.093 R)
• M88: 71,330,060 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717.4

Radius: 3.6

Gravity: 55.35 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 15.26 AU - 20.06 AU

Year: 26972 Days

Day: 20.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 111,589,943 km

• M1: 125,213 km (0.113 R)
• M2: 153,487 km (0.12 R)
• M3: 1,327,681 km (0.093 R)
• M4: 2,020,020 km (0.102 R)
• M5: 2,422,438 km (0.093 R)
• M6: 2,505,764 km (0.047 R)
• M7: 2,632,773 km (0.1 R)
• M8: 2,805,259 km (0.115 R)
• M9: 2,848,942 km (0.109 R)
• M10: 3,070,795 km (0.104 R)
• M11: 3,161,153 km (0.089 R)
• M12: 3,206,630 km (0.106 R)
• M13: 3,914,827 km (0.079 R)
• M14: 4,721,010 km (0.114 R)
• M15: 6,594,573 km (0.099 R)
• M16: 6,828,395 km (0.101 R)
• M17: 7,729,572 km (0.066 R)
• M18: 8,413,833 km (0.098 R)
• M19: 9,905,773 km (0.074 R)
• M20: 11,337,574 km (0.112 R)
• M21: 11,687,932 km (0.114 R)
• M22: 12,041,881 km (0.115 R)
• M23: 12,471,077 km (0.101 R)
• M24: 12,543,183 km (0.057 R)
• M25: 13,197,674 km (0.119 R)
• M26: 13,492,232 km (0.105 R)
• M27: 13,640,184 km (0.114 R)
• M28: 15,073,332 km (0.086 R)
• M29: 15,150,076 km (0.109 R)
• M30: 15,381,055 km (0.064 R)
• M31: 16,081,023 km (0.097 R)
• M32: 19,649,232 km (0.089 R)
• M33: 20,919,317 km (0.088 R)
• M34: 21,954,236 km (0.116 R)
• M35: 22,741,420 km (0.101 R)
• M36: 22,829,383 km (0.109 R)
• M37: 23,805,210 km (0.032 R)
• M38: 24,523,280 km (0.027 R)
• M39: 24,613,637 km (0.113 R)
• M40: 25,248,680 km (0.044 R)
• M41: 27,185,673 km (0.111 R)
• M42: 29,553,209 km (0.118 R)
• M43: 30,131,106 km (0.073 R)
• M44: 30,324,685 km (0.1 R)
• M45: 31,985,820 km (0.098 R)
• M46: 32,976,756 km (0.03 R)
• M47: 39,552,031 km (0.059 R)
• M48: 40,082,356 km (0.1 R)
• M49: 40,508,261 km (0.097 R)
• M50: 40,935,662 km (0.117 R)
• M51: 41,687,242 km (0.078 R)
• M52: 41,794,952 km (0.075 R)
• M53: 42,010,822 km (0.089 R)
• M54: 42,118,832 km (0.058 R)
• M55: 44,959,546 km (0.084 R)
• M56: 48,313,380 km (0.102 R)
• M57: 49,563,121 km (0.104 R)
• M58: 50,823,483 km (0.107 R)
• M59: 50,938,524 km (0.113 R)
• M60: 52,326,493 km (0.101 R)
• M61: 52,675,505 km (0.071 R)
• M62: 53,025,115 km (0.114 R)
• M63: 53,609,743 km (0.054 R)
• M64: 53,844,163 km (0.093 R)
• M65: 57,881,062 km (0.096 R)
• M66: 58,482,894 km (0.091 R)
• M67: 59,571,368 km (0.089 R)
• M68: 60,910,867 km (0.103 R)
• M69: 61,768,362 km (0.083 R)
• M70: 61,891,182 km (0.05 R)
• M71: 63,371,603 km (0.116 R)
• M72: 66,115,677 km (0.036 R)
• M73: 70,817,238 km (0.113 R)
• M74: 72,494,679 km (0.091 R)
• M75: 73,013,335 km (0.102 R)
• M76: 73,533,337 km (0.084 R)
• M77: 74,838,579 km (0.056 R)
• M78: 75,888,307 km (0.115 R)
• M79: 78,533,945 km (0.116 R)
• M80: 78,933,372 km (0.071 R)
• M81: 81,209,503 km (0.074 R)
• M82: 82,018,080 km (0.07 R)
• M83: 82,288,104 km (0.118 R)
• M84: 83,371,492 km (0.058 R)
• M85: 85,826,094 km (0.075 R)
• M86: 86,649,630 km (0.097 R)
• M87: 86,787,110 km (0.12 R)
• M88: 88,028,025 km (0.064 R)
• M89: 89,413,451 km (0.047 R)
• M90: 90,387,632 km (0.109 R)
• M91: 91,785,474 km (0.098 R)
• M92: 92,627,561 km (0.11 R)
• M93: 93,331,269 km (0.113 R)
• M94: 93,472,190 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.3

Radius: 6

Gravity: 27.01 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 15.39 AU - 22.37 AU

Year: 29815 Days

Day: 20.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 111,589,943 km

• M1: 966,701 km (0.112 R)
• M2: 1,103,883 km (0.105 R)
• M3: 1,358,947 km (0.112 R)
• M4: 1,396,945 km (0.06 R)
• M5: 1,435,242 km (0.111 R)
• M6: 1,922,632 km (0.103 R)
• M7: 2,411,069 km (0.115 R)
• M8: 2,693,061 km (0.107 R)
• M9: 3,288,460 km (0.11 R)
• M10: 3,548,312 km (0.108 R)
• M11: 4,423,609 km (0.057 R)
• M12: 5,003,002 km (0.117 R)
• M13: 5,544,695 km (0.119 R)
• M14: 6,295,677 km (0.058 R)
• M15: 6,423,882 km (0.115 R)
• M16: 6,553,135 km (0.114 R)
• M17: 7,144,794 km (0.08 R)
• M18: 7,753,508 km (0.038 R)
• M19: 7,822,173 km (0.088 R)
• M20: 8,029,367 km (0.114 R)
• M21: 8,804,583 km (0.093 R)
• M22: 8,876,240 km (0.097 R)
• M23: 8,948,047 km (0.11 R)
• M24: 9,237,369 km (0.106 R)
• M25: 9,899,639 km (0.059 R)
• M26: 11,503,478 km (0.099 R)
• M27: 16,420,311 km (0.079 R)
• M28: 16,863,270 km (0.053 R)
• M29: 17,041,441 km (0.073 R)
• M30: 18,674,003 km (0.089 R)
• M31: 20,355,782 km (0.101 R)
• M32: 21,022,690 km (0.114 R)
• M33: 21,214,624 km (0.036 R)
• M34: 23,861,459 km (0.118 R)
• M35: 27,130,322 km (0.085 R)
• M36: 29,887,710 km (0.078 R)
• M37: 30,103,430 km (0.099 R)
• M38: 30,645,124 km (0.06 R)
• M39: 31,299,465 km (0.081 R)
• M40: 32,400,206 km (0.108 R)
• M41: 33,178,115 km (0.099 R)
• M42: 34,752,633 km (0.106 R)
• M43: 37,624,014 km (0.116 R)
• M44: 40,809,402 km (0.104 R)
• M45: 41,890,396 km (0.035 R)
• M46: 42,131,847 km (0.119 R)
• M47: 43,712,647 km (0.039 R)
• M48: 46,057,893 km (0.063 R)
• M49: 46,431,888 km (0.111 R)
• M50: 46,932,143 km (0.025 R)
• M51: 47,559,856 km (0.08 R)
• M52: 47,937,890 km (0.095 R)
• M53: 48,190,560 km (0.101 R)
• M54: 49,077,975 km (0.084 R)
• M55: 49,460,048 km (0.033 R)
• M56: 50,611,952 km (0.06 R)
• M57: 50,997,914 km (0.118 R)
• M58: 51,902,233 km (0.11 R)
• M59: 57,975,308 km (0.097 R)
• M60: 59,054,059 km (0.083 R)
• M61: 61,642,850 km (0.105 R)
• M62: 61,780,181 km (0.05 R)
• M63: 62,468,032 km (0.068 R)
• M64: 63,158,575 km (0.065 R)
• M65: 63,712,686 km (0.043 R)
• M66: 64,686,418 km (0.096 R)
• M67: 64,825,844 km (0.088 R)
• M68: 65,524,915 km (0.08 R)
• M69: 72,216,427 km (0.048 R)
• M70: 74,836,036 km (0.1 R)
• M71: 74,982,492 km (0.099 R)
• M72: 75,275,704 km (0.074 R)
• M73: 75,863,175 km (0.063 R)
• M74: 76,157,583 km (0.063 R)
• M75: 77,190,706 km (0.077 R)
• M76: 78,377,017 km (0.061 R)
• M77: 79,569,462 km (0.084 R)
• M78: 83,182,550 km (0.087 R)
• M79: 83,334,242 km (0.101 R)
• M80: 83,789,917 km (0.096 R)
• M81: 85,161,879 km (0.092 R)
• M82: 85,467,657 km (0.117 R)
• M83: 85,620,845 km (0.069 R)
• M84: 91,818,386 km (0.091 R)
• M85: 93,547,887 km (0.037 R)
• M86: 95,129,436 km (0.03 R)
• M87: 98,479,381 km (0.108 R)
• M88: 100,249,572 km (0.119 R)
• M89: 102,680,239 km (0.112 R)
• M90: 103,168,676 km (0.104 R)
• M91: 103,494,799 km (0.095 R)
• M92: 104,638,774 km (0.039 R)
• M93: 105,294,312 km (0.101 R)
• M94: 107,764,921 km (0.118 R)
• M95: 108,924,304 km (0.1 R)
• M96: 110,087,876 km (0.116 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 15,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit