🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.11 AU - 2.15 AU

Year: 1153 Days

Day: 29.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,975,450 km

• M1: 1,238,820 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.02 AU - 3.22 AU

Year: 1573 Days

Day: 28 Hours

Environment

Temp: -92 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.29 AU - 3.05 AU

Year: 1618 Days

Day: 44.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,975,450 km

• M1: 50,115 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.58 AU - 5.42 AU

Year: 3540 Days

Day: 16.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,975,450 km

• M1: 578,944 km (0.087 R)

Asteroid Belt

Center: 6.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.6

Radius: 11.7

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.66 AU - 9.38 AU

Year: 7648 Days

Day: 9.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 83,975,450 km

• M1: 300,393 km (0.09 R)
• M2: 469,737 km (0.053 R)
• M3: 741,257 km (0.05 R)
• M4: 962,662 km (0.114 R)
• M5: 1,049,878 km (0.115 R)
• M6: 1,140,085 km (0.095 R)
• M7: 1,273,826 km (0.077 R)
• M8: 1,572,274 km (0.093 R)
• M9: 1,646,624 km (0.108 R)
• M10: 2,474,050 km (0.103 R)
• M11: 2,739,436 km (0.098 R)
• M12: 2,921,646 km (0.097 R)
• M13: 3,070,347 km (0.084 R)
• M14: 3,145,744 km (0.074 R)
• M15: 3,770,764 km (0.096 R)
• M16: 3,973,918 km (0.118 R)
• M17: 4,160,018 km (0.109 R)
• M18: 4,285,680 km (0.07 R)
• M19: 4,540,894 km (0.099 R)
• M20: 4,627,062 km (0.094 R)
• M21: 4,823,035 km (0.089 R)
• M22: 4,999,561 km (0.094 R)
• M23: 5,155,741 km (0.091 R)
• M24: 5,336,306 km (0.072 R)
• M25: 5,541,853 km (0.067 R)
• M26: 5,984,663 km (0.039 R)
• M27: 6,270,245 km (0.075 R)
• M28: 6,414,757 km (0.083 R)
• M29: 6,658,003 km (0.05 R)
• M30: 7,482,437 km (0.09 R)
• M31: 7,712,967 km (0.047 R)
• M32: 7,893,831 km (0.081 R)
• M33: 8,154,730 km (0.102 R)
• M34: 8,577,942 km (0.1 R)
• M35: 9,556,761 km (0.104 R)
• M36: 9,639,788 km (0.068 R)
• M37: 9,751,088 km (0.096 R)
• M38: 10,087,534 km (0.108 R)
• M39: 10,685,327 km (0.037 R)
• M40: 10,916,157 km (0.052 R)
• M41: 11,119,460 km (0.045 R)
• M42: 11,470,866 km (0.042 R)
• M43: 11,707,230 km (0.115 R)
• M44: 11,855,781 km (0.112 R)
• M45: 12,034,850 km (0.109 R)
• M46: 12,456,267 km (0.037 R)
• M47: 13,344,429 km (0.097 R)
• M48: 13,499,712 km (0.12 R)
• M49: 14,094,962 km (0.039 R)
• M50: 14,795,080 km (0.113 R)
• M51: 14,891,421 km (0.083 R)
• M52: 15,149,328 km (0.117 R)
• M53: 15,539,030 km (0.064 R)
• M54: 15,833,588 km (0.079 R)
• M55: 16,195,914 km (0.103 R)
• M56: 16,328,458 km (0.036 R)
• M57: 16,962,454 km (0.065 R)
• M58: 17,638,786 km (0.111 R)
• M59: 18,289,387 km (0.074 R)
• M60: 18,496,430 km (0.063 R)
• M61: 18,739,078 km (0.116 R)
• M62: 19,192,360 km (0.104 R)
• M63: 20,003,330 km (0.066 R)
• M64: 20,323,768 km (0.117 R)
• M65: 21,731,634 km (0.097 R)
• M66: 22,024,247 km (0.111 R)
• M67: 22,244,755 km (0.107 R)
• M68: 22,428,910 km (0.064 R)
• M69: 24,109,492 km (0.088 R)
• M70: 24,185,189 km (0.103 R)
• M71: 24,869,449 km (0.066 R)
• M72: 24,945,894 km (0.074 R)
• M73: 25,483,100 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151.1

Radius: 3.3

Gravity: 13.88 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 10.73 AU - 15.47 AU

Year: 17584 Days

Day: 19.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,975,450 km

• M1: 42,336 km (0.065 R)
• M2: 89,609 km (0.053 R)
• M3: 126,410 km (0.056 R)
• M4: 160,219 km (0.079 R)
• M5: 197,768 km (0.096 R)
• M6: 305,329 km (0.059 R)
• M7: 353,350 km (0.056 R)
• M8: 403,914 km (0.102 R)
• M9: 555,307 km (0.084 R)
• M10: 584,778 km (0.094 R)
• M11: 707,598 km (0.104 R)
• M12: 788,530 km (0.107 R)
• M13: 855,401 km (0.081 R)
• M14: 889,509 km (0.117 R)
• M15: 1,334,263 km (0.112 R)
• M16: 2,178,444 km (0.062 R)
• M17: 2,538,975 km (0.038 R)
• M18: 2,688,274 km (0.101 R)
• M19: 3,047,757 km (0.095 R)
• M20: 3,179,852 km (0.029 R)
• M21: 3,206,481 km (0.045 R)
• M22: 3,642,708 km (0.045 R)
• M23: 4,420,318 km (0.073 R)
• M24: 4,509,777 km (0.108 R)
• M25: 4,599,835 km (0.083 R)
• M26: 4,842,932 km (0.113 R)
• M27: 5,184,015 km (0.106 R)
• M28: 6,020,566 km (0.113 R)
• M29: 6,521,869 km (0.049 R)
• M30: 6,589,786 km (0.084 R)
• M31: 7,671,229 km (0.083 R)
• M32: 7,814,694 km (0.097 R)
• M33: 7,959,056 km (0.104 R)
• M34: 8,140,817 km (0.103 R)
• M35: 8,881,476 km (0.1 R)
• M36: 9,145,666 km (0.052 R)
• M37: 9,566,185 km (0.118 R)
• M38: 10,465,568 km (0.065 R)
• M39: 10,744,568 km (0.114 R)
• M40: 11,187,976 km (0.076 R)
• M41: 12,176,070 km (0.072 R)
• M42: 12,427,394 km (0.098 R)
• M43: 12,595,842 km (0.088 R)
• M44: 12,807,672 km (0.06 R)
• M45: 12,977,765 km (0.079 R)
• M46: 13,148,755 km (0.076 R)
• M47: 13,234,624 km (0.106 R)
• M48: 13,406,662 km (0.111 R)
• M49: 13,449,746 km (0.071 R)
• M50: 13,622,831 km (0.087 R)
• M51: 13,883,730 km (0.032 R)
• M52: 14,631,869 km (0.118 R)
• M53: 16,489,425 km (0.095 R)
• M54: 16,767,378 km (0.107 R)
• M55: 17,000,152 km (0.057 R)
• M56: 17,516,265 km (0.074 R)
• M57: 18,611,770 km (0.114 R)
• M58: 19,046,352 km (0.039 R)
• M59: 19,143,441 km (0.036 R)
• M60: 19,192,060 km (0.119 R)
• M61: 19,680,198 km (0.064 R)
• M62: 19,778,185 km (0.078 R)
• M63: 20,320,776 km (0.107 R)
• M64: 20,519,293 km (0.103 R)
• M65: 21,571,863 km (0.12 R)
• M66: 21,672,992 km (0.107 R)
• M67: 22,130,163 km (0.118 R)
• M68: 23,157,601 km (0.115 R)
• M69: 23,729,214 km (0.044 R)
• M70: 24,780,289 km (0.096 R)
• M71: 24,886,204 km (0.099 R)
• M72: 25,151,740 km (0.101 R)
• M73: 25,954,034 km (0.116 R)
• M74: 26,385,324 km (0.077 R)
• M75: 27,091,127 km (0.083 R)
• M76: 27,145,730 km (0.049 R)
• M77: 27,473,799 km (0.108 R)
• M78: 27,528,551 km (0.119 R)
• M79: 29,022,137 km (0.11 R)
• M80: 29,582,081 km (0.064 R)
• M81: 30,598,748 km (0.114 R)
• M82: 30,940,131 km (0.104 R)
• M83: 31,741,676 km (0.1 R)
• M84: 32,956,710 km (0.099 R)
• M85: 33,423,605 km (0.085 R)
• M86: 35,611,324 km (0.119 R)
• M87: 37,540,239 km (0.084 R)
• M88: 38,088,815 km (0.113 R)
• M89: 39,441,030 km (0.052 R)
• M90: 39,750,548 km (0.049 R)
• M91: 40,746,421 km (0.082 R)
• M92: 40,871,485 km (0.074 R)
• M93: 41,561,580 km (0.083 R)
• M94: 42,065,874 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.4

Radius: 3.4

Gravity: 83.77 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 14.46 AU - 22.82 AU

Year: 29845 Days

Day: 24.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,975,450 km

• M1: 45,777 km (0.076 R)
• M2: 94,097 km (0.1 R)
• M3: 1,364,183 km (0.067 R)
• M4: 1,480,121 km (0.106 R)
• M5: 2,062,655 km (0.089 R)
• M6: 2,106,787 km (0.079 R)
• M7: 2,286,304 km (0.113 R)
• M8: 2,804,810 km (0.109 R)
• M9: 3,001,980 km (0.082 R)
• M10: 5,147,214 km (0.084 R)
• M11: 5,388,366 km (0.098 R)
• M12: 5,449,252 km (0.045 R)
• M13: 5,694,892 km (0.114 R)
• M14: 6,197,241 km (0.106 R)
• M15: 6,453,652 km (0.118 R)
• M16: 7,109,788 km (0.068 R)
• M17: 7,581,620 km (0.087 R)
• M18: 9,493,930 km (0.09 R)
• M19: 9,938,086 km (0.118 R)
• M20: 10,162,782 km (0.111 R)
• M21: 10,693,256 km (0.112 R)
• M22: 11,466,826 km (0.063 R)
• M23: 12,579,685 km (0.046 R)
• M24: 12,985,394 km (0.058 R)
• M25: 14,820,811 km (0.07 R)
• M26: 15,681,597 km (0.08 R)
• M27: 17,451,040 km (0.088 R)
• M28: 18,176,440 km (0.119 R)
• M29: 18,267,695 km (0.107 R)
• M30: 19,750,060 km (0.105 R)
• M31: 20,221,144 km (0.075 R)
• M32: 21,947,504 km (0.09 R)
• M33: 23,620,756 km (0.098 R)
• M34: 24,220,942 km (0.052 R)
• M35: 24,422,152 km (0.111 R)
• M36: 24,927,643 km (0.098 R)
• M37: 28,560,926 km (0.11 R)
• M38: 28,986,682 km (0.078 R)
• M39: 30,492,833 km (0.11 R)
• M40: 30,601,441 km (0.077 R)
• M41: 33,245,135 km (0.106 R)
• M42: 33,356,735 km (0.119 R)
• M43: 34,368,016 km (0.048 R)
• M44: 36,305,309 km (0.056 R)
• M45: 36,420,350 km (0.059 R)
• M46: 39,572,526 km (0.107 R)
• M47: 39,690,858 km (0.099 R)
• M48: 40,642,450 km (0.095 R)
• M49: 42,204,701 km (0.08 R)
• M50: 44,769,407 km (0.111 R)
• M51: 45,387,396 km (0.083 R)
• M52: 45,511,412 km (0.086 R)
• M53: 46,632,050 km (0.119 R)
• M54: 49,154,569 km (0.106 R)
• M55: 50,946,602 km (0.103 R)
• M56: 51,075,406 km (0.104 R)
• M57: 51,591,668 km (0.074 R)
• M58: 52,499,578 km (0.109 R)
• M59: 52,759,878 km (0.043 R)
• M60: 53,020,627 km (0.093 R)
• M61: 53,412,573 km (0.106 R)
• M62: 53,674,370 km (0.053 R)
• M63: 54,857,838 km (0.058 R)
• M64: 57,786,965 km (0.029 R)
• M65: 58,594,494 km (0.115 R)
• M66: 59,948,804 km (0.069 R)
• M67: 63,795,414 km (0.105 R)
• M68: 63,934,240 km (0.116 R)
• M69: 66,732,169 km (0.036 R)
• M70: 66,873,091 km (0.089 R)
• M71: 68,287,987 km (0.076 R)
• M72: 72,301,848 km (0.072 R)
• M73: 75,215,266 km (0.053 R)
• M74: 78,315,532 km (0.117 R)
• M75: 80,255,518 km (0.108 R)
• M76: 81,306,592 km (0.112 R)
• M77: 83,119,120 km (0.08 R)
• M78: 85,097,702 km (0.092 R)
• M79: 85,709,557 km (0.116 R)
• M80: 86,783,969 km (0.039 R)
• M81: 89,722,520 km (0.116 R)
• M82: 92,850,611 km (0.086 R)
• M83: 94,744,670 km (0.1 R)
• M84: 95,855,434 km (0.09 R)
• M85: 99,213,308 km (0.104 R)
• M86: 99,374,126 km (0.107 R)
• M87: 99,857,327 km (0.088 R)
• M88: 101,959,775 km (0.045 R)
• M89: 104,731,076 km (0.105 R)
• M90: 104,894,885 km (0.074 R)
• M91: 107,361,904 km (0.114 R)
• M92: 107,527,060 km (0.082 R)
• M93: 108,022,977 km (0.111 R)
• M94: 109,183,258 km (0.12 R)
• M95: 109,349,312 km (0.061 R)
• M96: 110,180,926 km (0.036 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.9

Radius: 6.7

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 16.95 AU - 20.47 AU

Year: 30013 Days

Day: 23.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,975,450 km

• M1: 97,089 km (0.04 R)
• M2: 395,238 km (0.12 R)
• M3: 476,320 km (0.115 R)
• M4: 632,649 km (0.041 R)
• M5: 805,435 km (0.114 R)
• M6: 1,224,907 km (0.044 R)
• M7: 1,378,395 km (0.05 R)
• M8: 1,738,028 km (0.058 R)
• M9: 1,981,573 km (0.079 R)
• M10: 2,236,039 km (0.028 R)
• M11: 2,310,838 km (0.052 R)
• M12: 2,424,383 km (0.065 R)
• M13: 3,970,178 km (0.056 R)
• M14: 4,383,966 km (0.079 R)
• M15: 4,619,881 km (0.119 R)
• M16: 5,302,197 km (0.116 R)
• M17: 5,808,586 km (0.102 R)
• M18: 6,383,491 km (0.083 R)
• M19: 6,704,677 km (0.042 R)
• M20: 7,086,152 km (0.1 R)
• M21: 7,474,658 km (0.116 R)
• M22: 8,272,164 km (0.085 R)
• M23: 9,701,422 km (0.08 R)
• M24: 9,762,607 km (0.052 R)
• M25: 11,077,124 km (0.119 R)
• M26: 11,205,329 km (0.117 R)
• M27: 11,787,714 km (0.12 R)
• M28: 11,853,088 km (0.097 R)
• M29: 11,984,136 km (0.117 R)
• M30: 13,184,808 km (0.053 R)
• M31: 14,006,250 km (0.093 R)
• M32: 14,214,191 km (0.075 R)
• M33: 14,493,191 km (0.073 R)
• M34: 16,422,555 km (0.042 R)
• M35: 16,568,563 km (0.1 R)
• M36: 17,528,831 km (0.115 R)
• M37: 18,355,210 km (0.084 R)
• M38: 19,657,310 km (0.099 R)
• M39: 20,751,917 km (0.086 R)
• M40: 20,989,030 km (0.072 R)
• M41: 21,306,477 km (0.09 R)
• M42: 22,026,790 km (0.089 R)
• M43: 23,326,946 km (0.11 R)
• M44: 24,069,250 km (0.114 R)
• M45: 24,735,410 km (0.101 R)
• M46: 25,492,225 km (0.104 R)
• M47: 26,942,277 km (0.119 R)
• M48: 28,858,327 km (0.056 R)
• M49: 29,654,786 km (0.102 R)
• M50: 30,279,207 km (0.117 R)
• M51: 31,722,677 km (0.116 R)
• M52: 32,269,757 km (0.108 R)
• M53: 34,395,542 km (0.042 R)
• M54: 34,489,041 km (0.025 R)
• M55: 34,957,432 km (0.091 R)
• M56: 35,428,067 km (0.114 R)
• M57: 35,806,101 km (0.073 R)
• M58: 36,090,486 km (0.101 R)
• M59: 39,659,144 km (0.096 R)
• M60: 41,137,619 km (0.026 R)
• M61: 42,033,262 km (0.108 R)
• M62: 43,036,166 km (0.079 R)
• M63: 43,540,460 km (0.061 R)
• M64: 43,742,717 km (0.096 R)
• M65: 46,297,549 km (0.082 R)
• M66: 47,436,886 km (0.119 R)
• M67: 47,749,247 km (0.052 R)
• M68: 49,532,005 km (0.099 R)
• M69: 49,848,853 km (0.078 R)
• M70: 50,909,951 km (0.058 R)
• M71: 51,443,267 km (0.112 R)
• M72: 52,300,463 km (0.116 R)
• M73: 57,430,772 km (0.106 R)
• M74: 60,336,860 km (0.119 R)
• M75: 62,604,764 km (0.077 R)
• M76: 62,947,343 km (0.103 R)
• M77: 66,058,530 km (0.108 R)
• M78: 66,989,926 km (0.107 R)
• M79: 68,160,231 km (0.084 R)
• M80: 68,748,001 km (0.083 R)
• M81: 68,865,734 km (0.106 R)
• M82: 69,101,351 km (0.089 R)
• M83: 74,354,031 km (0.096 R)
• M84: 74,595,781 km (0.11 R)
• M85: 75,687,098 km (0.118 R)
• M86: 76,173,889 km (0.105 R)
• M87: 76,661,578 km (0.079 R)
• M88: 77,395,206 km (0.07 R)
• M89: 78,008,258 km (0.099 R)
• M90: 80,600,790 km (0.07 R)
• M91: 80,849,272 km (0.097 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: 360 - 19,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit