🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.41 AU - 0.67 AU

Year: 140 Days

Day: 33 Hours

Environment

Temp: 183 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,017,502 km

• M1: 88,263 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.14 AU - 1.5 AU

Year: 535 Days

Day: 29.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,017,502 km

• M1: 1,243,308 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.09 AU - 1.73 AU

Year: 591 Days

Day: 33.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.63 AU - 2.21 AU

Year: 939 Days

Day: 34.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.7

Radius: 14.4

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.32 AU - 6.7 AU

Year: 5202 Days

Day: 7.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 53,017,502 km

• M1: 192,532 km (0.087 R)
• M2: 312,211 km (0.116 R)
• M3: 418,276 km (0.109 R)
• M4: 549,473 km (0.086 R)
• M5: 651,200 km (0.04 R)
• M6: 1,058,704 km (0.109 R)
• M7: 1,269,936 km (0.074 R)
• M8: 1,431,203 km (0.096 R)
• M9: 1,805,048 km (0.1 R)
• M10: 2,274,935 km (0.057 R)
• M11: 2,485,120 km (0.108 R)
• M12: 2,818,274 km (0.078 R)
• M13: 3,579,129 km (0.096 R)
• M14: 4,581,584 km (0.108 R)
• M15: 4,863,128 km (0.03 R)
• M16: 5,005,994 km (0.119 R)
• M17: 5,106,972 km (0.12 R)
• M18: 5,413,797 km (0.054 R)
• M19: 5,666,767 km (0.101 R)
• M20: 6,199,785 km (0.09 R)
• M21: 6,749,108 km (0.03 R)
• M22: 7,005,519 km (0.069 R)
• M23: 7,594,037 km (0.099 R)
• M24: 8,198,711 km (0.108 R)
• M25: 8,438,217 km (0.09 R)
• M26: 9,134,895 km (0.049 R)
• M27: 9,401,029 km (0.111 R)
• M28: 9,669,707 km (0.087 R)
• M29: 10,068,385 km (0.108 R)
• M30: 11,050,944 km (0.117 R)
• M31: 11,563,317 km (0.038 R)
• M32: 12,200,155 km (0.085 R)
• M33: 12,848,512 km (0.034 R)
• M34: 13,246,891 km (0.088 R)
• M35: 13,588,723 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928

Radius: 5

Gravity: 37.12 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 13.67 AU - 15.19 AU

Year: 19355 Days

Day: 20.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 53,017,502 km

• M1: 170,392 km (0.095 R)
• M2: 277,803 km (0.115 R)
• M3: 312,660 km (0.086 R)
• M4: 407,205 km (0.097 R)
• M5: 955,033 km (0.066 R)
• M6: 1,241,812 km (0.1 R)
• M7: 1,489,696 km (0.108 R)
• M8: 2,704,281 km (0.059 R)
• M9: 2,743,625 km (0.119 R)
• M10: 3,230,416 km (0.109 R)
• M11: 4,281,790 km (0.109 R)
• M12: 4,466,544 km (0.072 R)
• M13: 5,478,872 km (0.067 R)
• M14: 5,780,761 km (0.07 R)
• M15: 7,757,996 km (0.063 R)
• M16: 7,926,742 km (0.113 R)
• M17: 8,555,801 km (0.061 R)
• M18: 9,439,027 km (0.111 R)
• M19: 9,739,869 km (0.117 R)
• M20: 10,227,857 km (0.044 R)
• M21: 10,848,838 km (0.119 R)
• M22: 11,100,611 km (0.112 R)
• M23: 11,997,151 km (0.078 R)
• M24: 12,127,151 km (0.12 R)
• M25: 12,519,846 km (0.11 R)
• M26: 12,651,642 km (0.119 R)
• M27: 13,587,227 km (0.072 R)
• M28: 14,892,169 km (0.109 R)
• M29: 15,312,539 km (0.036 R)
• M30: 15,879,066 km (0.084 R)
• M31: 16,021,782 km (0.039 R)
• M32: 16,959,761 km (0.085 R)
• M33: 17,693,389 km (0.058 R)
• M34: 19,191,312 km (0.097 R)
• M35: 19,648,484 km (0.11 R)
• M36: 20,729,328 km (0.068 R)
• M37: 21,829,321 km (0.075 R)
• M38: 22,226,803 km (0.06 R)
• M39: 22,386,424 km (0.093 R)
• M40: 23,109,580 km (0.108 R)
• M41: 24,826,515 km (0.112 R)
• M42: 25,574,803 km (0.082 R)
• M43: 26,499,468 km (0.093 R)
• M44: 26,838,307 km (0.066 R)
• M45: 27,520,473 km (0.102 R)
• M46: 28,901,860 km (0.067 R)
• M47: 29,688,745 km (0.038 R)
• M48: 29,776,708 km (0.119 R)
• M49: 31,194,298 km (0.104 R)
• M50: 31,462,527 km (0.076 R)
• M51: 32,815,340 km (0.105 R)
• M52: 33,544,480 km (0.081 R)
• M53: 33,819,291 km (0.105 R)
• M54: 34,371,158 km (0.054 R)
• M55: 36,985,680 km (0.099 R)
• M56: 37,174,921 km (0.106 R)
• M57: 37,364,462 km (0.05 R)
• M58: 40,051,090 km (0.108 R)
• M59: 40,439,895 km (0.103 R)
• M60: 40,537,283 km (0.058 R)
• M61: 40,830,046 km (0.101 R)
• M62: 41,221,394 km (0.084 R)
• M63: 41,712,374 km (0.093 R)
• M64: 42,898,536 km (0.111 R)
• M65: 45,709,181 km (0.116 R)
• M66: 48,062,056 km (0.118 R)
• M67: 48,993,303 km (0.031 R)
• M68: 50,349,108 km (0.088 R)
• M69: 50,979,065 km (0.114 R)
• M70: 52,671,466 km (0.049 R)
• M71: 55,244,399 km (0.085 R)
• M72: 55,677,336 km (0.103 R)
• M73: 56,111,169 km (0.081 R)
• M74: 56,437,442 km (0.05 R)
• M75: 57,529,208 km (0.103 R)
• M76: 58,517,750 km (0.115 R)
• M77: 59,622,830 km (0.114 R)
• M78: 59,733,682 km (0.079 R)
• M79: 61,069,591 km (0.093 R)
• M80: 61,629,087 km (0.073 R)
• M81: 62,077,880 km (0.12 R)
• M82: 62,640,518 km (0.116 R)
• M83: 65,250,103 km (0.077 R)
• M84: 66,280,833 km (0.115 R)
• M85: 69,638,706 km (0.09 R)
• M86: 73,526,456 km (0.119 R)
• M87: 74,240,786 km (0.028 R)
• M88: 74,360,165 km (0.092 R)
• M89: 76,157,134 km (0.118 R)
• M90: 76,638,690 km (0.104 R)
• M91: 77,121,442 km (0.114 R)
• M92: 77,604,943 km (0.043 R)
• M93: 78,940,253 km (0.068 R)
• M94: 80,405,415 km (0.082 R)
• M95: 82,002,821 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.4

Radius: 7.4

Gravity: 17.14 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 19.14 AU - 20.74 AU

Year: 31440 Days

Day: 17.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,017,502 km

• M1: 345,122 km (0.094 R)
• M2: 685,158 km (0.088 R)
• M3: 1,074,711 km (0.117 R)
• M4: 1,728,005 km (0.096 R)
• M5: 1,897,200 km (0.03 R)
• M6: 2,027,650 km (0.113 R)
• M7: 2,297,524 km (0.06 R)
• M8: 2,626,789 km (0.117 R)
• M9: 3,072,142 km (0.041 R)
• M10: 3,329,749 km (0.051 R)
• M11: 3,647,944 km (0.115 R)
• M12: 5,197,778 km (0.048 R)
• M13: 5,817,562 km (0.09 R)
• M14: 5,880,842 km (0.11 R)
• M15: 8,023,233 km (0.107 R)
• M16: 9,028,830 km (0.097 R)
• M17: 10,533,186 km (0.065 R)
• M18: 10,687,870 km (0.12 R)
• M19: 11,156,560 km (0.08 R)
• M20: 11,393,374 km (0.06 R)
• M21: 13,682,371 km (0.113 R)
• M22: 15,577,028 km (0.06 R)
• M23: 15,930,378 km (0.055 R)
• M24: 17,461,063 km (0.03 R)
• M25: 18,383,185 km (0.098 R)
• M26: 21,340,735 km (0.088 R)
• M27: 21,438,572 km (0.079 R)
• M28: 23,325,898 km (0.078 R)
• M29: 23,527,556 km (0.066 R)
• M30: 23,729,962 km (0.101 R)
• M31: 24,136,270 km (0.096 R)
• M32: 24,852,993 km (0.104 R)
• M33: 25,993,228 km (0.091 R)
• M34: 26,412,252 km (0.099 R)
• M35: 30,501,360 km (0.111 R)
• M36: 31,387,129 km (0.067 R)
• M37: 31,833,081 km (0.102 R)
• M38: 32,168,928 km (0.054 R)
• M39: 33,183,650 km (0.073 R)
• M40: 38,055,754 km (0.11 R)
• M41: 39,608,430 km (0.102 R)
• M42: 40,211,010 km (0.102 R)
• M43: 41,303,523 km (0.11 R)
• M44: 41,425,595 km (0.112 R)
• M45: 44,014,835 km (0.068 R)
• M46: 44,513,894 km (0.098 R)
• M47: 49,736,954 km (0.102 R)
• M48: 51,564,292 km (0.068 R)
• M49: 54,212,623 km (0.097 R)
• M50: 55,149,853 km (0.094 R)
• M51: 55,822,745 km (0.115 R)
• M52: 56,227,706 km (0.038 R)
• M53: 56,362,943 km (0.109 R)
• M54: 57,176,456 km (0.097 R)
• M55: 57,857,425 km (0.105 R)
• M56: 58,952,482 km (0.052 R)
• M57: 59,364,773 km (0.115 R)
• M58: 61,302,066 km (0.116 R)
• M59: 61,859,318 km (0.107 R)
• M60: 63,682,168 km (0.09 R)
• M61: 63,964,160 km (0.078 R)
• M62: 64,812,679 km (0.067 R)
• M63: 66,663,803 km (0.078 R)
• M64: 68,676,642 km (0.111 R)
• M65: 68,965,815 km (0.105 R)
• M66: 70,855,386 km (0.116 R)
• M67: 71,293,857 km (0.09 R)
• M68: 71,440,164 km (0.088 R)
• M69: 71,586,620 km (0.118 R)
• M70: 72,761,861 km (0.081 R)
• M71: 73,795,433 km (0.087 R)
• M72: 74,388,289 km (0.102 R)
• M73: 76,775,123 km (0.096 R)
• M74: 77,827,245 km (0.105 R)
• M75: 82,236,792 km (0.079 R)
• M76: 86,102,700 km (0.071 R)
• M77: 86,414,462 km (0.089 R)
• M78: 89,080,146 km (0.074 R)
• M79: 92,091,103 km (0.086 R)
• M80: 93,048,828 km (0.1 R)
• M81: 94,491,700 km (0.043 R)
• M82: 94,652,518 km (0.056 R)
• M83: 96,427,048 km (0.115 R)
• M84: 99,190,868 km (0.119 R)
• M85: 100,500,598 km (0.091 R)
• M86: 101,322,039 km (0.055 R)
• M87: 102,641,044 km (0.08 R)
• M88: 103,137,110 km (0.103 R)
• M89: 107,805,312 km (0.105 R)
• M90: 108,814,649 km (0.045 R)
• M91: 111,351,529 km (0.077 R)
• M92: 112,712,421 km (0.107 R)
• M93: 113,907,858 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.7

Radius: 4.5

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 20 AU - 20.78 AU

Year: 32511 Days

Day: 22.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 53,017,502 km

• M1: 205,697 km (0.076 R)
• M2: 252,820 km (0.083 R)
• M3: 578,495 km (0.082 R)
• M4: 795,711 km (0.089 R)
• M5: 1,036,863 km (0.073 R)
• M6: 1,231,938 km (0.11 R)
• M7: 1,438,533 km (0.062 R)
• M8: 2,368,583 km (0.106 R)
• M9: 2,481,380 km (0.099 R)
• M10: 2,950,070 km (0.041 R)
• M11: 3,319,128 km (0.115 R)
• M12: 3,445,538 km (0.094 R)
• M13: 3,735,459 km (0.083 R)
• M14: 4,033,308 km (0.083 R)
• M15: 4,304,380 km (0.093 R)
• M16: 4,407,602 km (0.119 R)
• M17: 5,189,101 km (0.111 R)
• M18: 5,262,255 km (0.09 R)
• M19: 5,783,902 km (0.106 R)
• M20: 5,974,191 km (0.095 R)
• M21: 6,089,381 km (0.098 R)
• M22: 6,676,104 km (0.1 R)
• M23: 6,915,910 km (0.084 R)
• M24: 7,777,145 km (0.108 R)
• M25: 7,902,807 km (0.115 R)
• M26: 9,108,865 km (0.119 R)
• M27: 11,116,468 km (0.112 R)
• M28: 12,072,399 km (0.107 R)
• M29: 12,218,107 km (0.04 R)
• M30: 13,554,913 km (0.09 R)
• M31: 13,605,328 km (0.083 R)
• M32: 14,420,188 km (0.085 R)
• M33: 15,041,617 km (0.108 R)
• M34: 15,303,114 km (0.043 R)
• M35: 15,566,257 km (0.118 R)
• M36: 15,883,853 km (0.082 R)
• M37: 18,668,468 km (0.113 R)
• M38: 20,375,380 km (0.116 R)
• M39: 20,780,790 km (0.107 R)
• M40: 22,727,657 km (0.11 R)
• M41: 22,907,473 km (0.114 R)
• M42: 24,424,545 km (0.116 R)
• M43: 24,547,365 km (0.096 R)
• M44: 25,599,038 km (0.097 R)
• M45: 25,786,185 km (0.075 R)
• M46: 26,161,825 km (0.088 R)
• M47: 26,665,372 km (0.071 R)
• M48: 27,618,310 km (0.113 R)
• M49: 28,776,497 km (0.092 R)
• M50: 29,231,274 km (0.101 R)
• M51: 29,622,772 km (0.106 R)
• M52: 30,808,036 km (0.108 R)
• M53: 32,817,584 km (0.03 R)
• M54: 33,088,655 km (0.11 R)
• M55: 33,428,691 km (0.062 R)
• M56: 33,633,192 km (0.051 R)
• M57: 34,938,134 km (0.109 R)
• M58: 35,980,083 km (0.113 R)
• M59: 37,173,276 km (0.111 R)
• M60: 39,094,711 km (0.111 R)
• M61: 39,598,108 km (0.107 R)
• M62: 41,194,167 km (0.12 R)
• M63: 41,340,324 km (0.065 R)
• M64: 41,853,146 km (0.103 R)
• M65: 43,107,374 km (0.106 R)
• M66: 43,627,377 km (0.11 R)
• M67: 48,708,768 km (0.039 R)
• M68: 49,017,986 km (0.058 R)
• M69: 51,594,062 km (0.104 R)
• M70: 51,909,264 km (0.098 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 19,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit