🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.63 AU - 0.89 AU

Year: 236 Days

Day: 12 Hours

Environment

Temp: 183 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.86 AU - 0.92 AU

Year: 299 Days

Day: 16.2 Hours

Environment

Temp: 137 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.05 AU - 2.23 AU

Year: 1116 Days

Day: 38 Hours

Environment

Temp: -55 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.17 AU - 2.81 AU

Year: 1401 Days

Day: 47.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,670,067 km

• M1: 1,090,419 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.85 AU - 2.89 AU

Year: 1733 Days

Day: 47.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.08 AU - 3.74 AU

Year: 2245 Days

Day: 43.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 141.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,670,067 km

• M1: 1,960,779 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.9

Radius: 11.3

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.55 AU - 10.49 AU

Year: 9656 Days

Day: 12.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 97,670,067 km

• M1: 189,840 km (0.084 R)
• M2: 331,509 km (0.09 R)
• M3: 467,942 km (0.112 R)
• M4: 544,835 km (0.063 R)
• M5: 648,208 km (0.094 R)
• M6: 725,101 km (0.043 R)
• M7: 853,007 km (0.085 R)
• M8: 926,160 km (0.076 R)
• M9: 1,027,438 km (0.08 R)
• M10: 1,146,219 km (0.063 R)
• M11: 1,228,199 km (0.079 R)
• M12: 1,369,269 km (0.086 R)
• M13: 1,441,974 km (0.092 R)
• M14: 1,746,256 km (0.043 R)
• M15: 2,121,747 km (0.118 R)
• M16: 2,576,524 km (0.086 R)
• M17: 3,080,968 km (0.099 R)
• M18: 3,236,400 km (0.035 R)
• M19: 3,800,833 km (0.086 R)
• M20: 3,988,878 km (0.12 R)
• M21: 4,222,998 km (0.09 R)
• M22: 4,439,766 km (0.075 R)
• M23: 4,884,221 km (0.105 R)
• M24: 4,997,616 km (0.081 R)
• M25: 5,111,909 km (0.05 R)
• M26: 5,273,325 km (0.098 R)
• M27: 5,960,428 km (0.12 R)
• M28: 6,425,827 km (0.075 R)
• M29: 6,700,788 km (0.093 R)
• M30: 7,496,200 km (0.04 R)
• M31: 7,706,385 km (0.063 R)
• M32: 8,593,799 km (0.1 R)
• M33: 9,259,510 km (0.08 R)
• M34: 9,741,065 km (0.078 R)
• M35: 10,086,038 km (0.078 R)
• M36: 10,230,849 km (0.117 R)
• M37: 10,318,214 km (0.07 R)
• M38: 10,434,900 km (0.076 R)
• M39: 10,669,769 km (0.117 R)
• M40: 11,475,353 km (0.079 R)
• M41: 11,900,810 km (0.072 R)
• M42: 12,238,602 km (0.116 R)
• M43: 12,486,336 km (0.12 R)
• M44: 12,704,450 km (0.086 R)
• M45: 13,525,742 km (0.054 R)
• M46: 13,910,657 km (0.115 R)
• M47: 14,724,021 km (0.106 R)
• M48: 14,921,640 km (0.084 R)
• M49: 16,192,922 km (0.099 R)
• M50: 16,294,798 km (0.103 R)
• M51: 16,396,824 km (0.114 R)
• M52: 16,533,257 km (0.109 R)
• M53: 16,635,732 km (0.12 R)
• M54: 16,807,171 km (0.085 R)
• M55: 16,910,244 km (0.073 R)
• M56: 17,255,666 km (0.108 R)
• M57: 18,588,882 km (0.106 R)
• M58: 19,267,907 km (0.088 R)
• M59: 19,375,916 km (0.113 R)
• M60: 20,137,220 km (0.106 R)
• M61: 20,283,377 km (0.105 R)
• M62: 20,539,937 km (0.116 R)
• M63: 20,871,446 km (0.107 R)
• M64: 22,328,380 km (0.06 R)
• M65: 22,935,598 km (0.073 R)
• M66: 23,856,522 km (0.1 R)
• M67: 24,516,099 km (0.055 R)
• M68: 26,331,020 km (0.047 R)
• M69: 26,611,068 km (0.049 R)
• M70: 26,691,252 km (0.053 R)
• M71: 26,892,012 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 244.1

Radius: 3.1

Gravity: 25.4 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 15.6 AU - 16.36 AU

Year: 22770 Days

Day: 15.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 97,670,067 km

• M1: 135,984 km (0.064 R)
• M2: 924,066 km (0.074 R)
• M3: 990,188 km (0.114 R)
• M4: 1,546,842 km (0.083 R)
• M5: 1,573,022 km (0.112 R)
• M6: 1,897,350 km (0.099 R)
• M7: 2,574,131 km (0.106 R)
• M8: 2,825,455 km (0.11 R)
• M9: 2,889,483 km (0.064 R)
• M10: 3,625,355 km (0.105 R)
• M11: 3,660,211 km (0.1 R)
• M12: 4,527,280 km (0.103 R)
• M13: 4,639,928 km (0.047 R)
• M14: 8,239,103 km (0.117 R)
• M15: 8,514,961 km (0.114 R)
• M16: 9,939,283 km (0.113 R)
• M17: 11,486,424 km (0.104 R)
• M18: 11,588,749 km (0.107 R)
• M19: 12,840,584 km (0.1 R)
• M20: 12,893,691 km (0.114 R)
• M21: 13,374,648 km (0.085 R)
• M22: 13,807,135 km (0.114 R)
• M23: 14,354,215 km (0.055 R)
• M24: 18,257,074 km (0.066 R)
• M25: 19,830,245 km (0.03 R)
• M26: 21,194,877 km (0.031 R)
• M27: 21,320,389 km (0.059 R)
• M28: 21,635,442 km (0.093 R)
• M29: 22,397,644 km (0.035 R)
• M30: 23,297,924 km (0.073 R)
• M31: 24,406,893 km (0.106 R)
• M32: 24,472,716 km (0.116 R)
• M33: 25,666,656 km (0.114 R)
• M34: 26,068,775 km (0.104 R)
• M35: 26,405,520 km (0.054 R)
• M36: 30,698,979 km (0.104 R)
• M37: 31,697,844 km (0.062 R)
• M38: 33,581,281 km (0.109 R)
• M39: 33,654,435 km (0.049 R)
• M40: 34,388,811 km (0.088 R)
• M41: 35,128,572 km (0.073 R)
• M42: 36,248,013 km (0.106 R)
• M43: 36,623,803 km (0.12 R)
• M44: 37,530,815 km (0.106 R)
• M45: 37,606,810 km (0.11 R)
• M46: 40,763,176 km (0.102 R)
• M47: 41,075,686 km (0.11 R)
• M48: 41,939,015 km (0.052 R)
• M49: 42,254,517 km (0.101 R)
• M50: 42,729,191 km (0.113 R)
• M51: 43,923,431 km (0.097 R)
• M52: 44,243,720 km (0.119 R)
• M53: 45,370,940 km (0.117 R)
• M54: 45,775,901 km (0.079 R)
• M55: 48,147,626 km (0.115 R)
• M56: 49,806,517 km (0.114 R)
• M57: 50,140,419 km (0.043 R)
• M58: 50,475,219 km (0.087 R)
• M59: 50,642,918 km (0.098 R)
• M60: 51,906,272 km (0.1 R)
• M61: 52,244,812 km (0.06 R)
• M62: 52,414,456 km (0.084 R)
• M63: 53,350,490 km (0.114 R)
• M64: 54,463,798 km (0.069 R)
• M65: 54,549,816 km (0.075 R)
• M66: 55,411,799 km (0.075 R)
• M67: 56,365,187 km (0.078 R)
• M68: 57,062,013 km (0.097 R)
• M69: 57,149,379 km (0.103 R)
• M70: 57,761,683 km (0.106 R)
• M71: 58,376,231 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.4

Radius: 3.8

Gravity: 14.71 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 16.35 AU - 17.71 AU

Year: 25051 Days

Day: 24.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 97,670,067 km

• M1: 82,279 km (0.071 R)
• M2: 146,307 km (0.087 R)
• M3: 242,349 km (0.089 R)
• M4: 472,879 km (0.088 R)
• M5: 617,989 km (0.113 R)
• M6: 1,130,960 km (0.099 R)
• M7: 1,374,954 km (0.104 R)
• M8: 1,425,668 km (0.071 R)
• M9: 2,140,147 km (0.106 R)
• M10: 2,882,302 km (0.061 R)
• M11: 2,914,915 km (0.071 R)
• M12: 3,046,112 km (0.083 R)
• M13: 3,112,533 km (0.113 R)
• M14: 3,982,146 km (0.047 R)
• M15: 5,038,456 km (0.067 R)
• M16: 7,792,104 km (0.057 R)
• M17: 7,974,464 km (0.067 R)
• M18: 8,296,698 km (0.059 R)
• M19: 8,764,490 km (0.096 R)
• M20: 9,049,175 km (0.029 R)
• M21: 9,288,831 km (0.074 R)
• M22: 9,481,962 km (0.083 R)
• M23: 9,579,051 km (0.103 R)
• M24: 10,317,765 km (0.056 R)
• M25: 10,719,286 km (0.073 R)
• M26: 10,820,414 km (0.065 R)
• M27: 11,023,717 km (0.118 R)
• M28: 12,058,785 km (0.095 R)
• M29: 12,587,913 km (0.113 R)
• M30: 13,833,315 km (0.111 R)
• M31: 15,630,135 km (0.052 R)
• M32: 16,148,492 km (0.113 R)
• M33: 16,555,697 km (0.088 R)
• M34: 16,731,175 km (0.051 R)
• M35: 17,025,135 km (0.098 R)
• M36: 17,261,500 km (0.099 R)
• M37: 17,379,981 km (0.119 R)
• M38: 17,977,027 km (0.106 R)
• M39: 19,622,005 km (0.073 R)
• M40: 19,683,938 km (0.091 R)
• M41: 20,493,861 km (0.117 R)
• M42: 23,577,073 km (0.102 R)
• M43: 24,569,805 km (0.106 R)
• M44: 24,903,707 km (0.1 R)
• M45: 25,576,150 km (0.069 R)
• M46: 26,050,375 km (0.093 R)
• M47: 27,490,254 km (0.106 R)
• M48: 27,559,518 km (0.08 R)
• M49: 28,885,554 km (0.107 R)
• M50: 29,167,396 km (0.067 R)
• M51: 29,379,227 km (0.115 R)
• M52: 29,450,136 km (0.081 R)
• M53: 29,875,892 km (0.105 R)
• M54: 33,650,246 km (0.088 R)
• M55: 33,724,297 km (0.081 R)
• M56: 35,291,634 km (0.1 R)
• M57: 38,110,357 km (0.113 R)
• M58: 38,187,549 km (0.115 R)
• M59: 38,884,526 km (0.101 R)
• M60: 39,820,260 km (0.11 R)
• M61: 41,634,583 km (0.088 R)
• M62: 42,351,905 km (0.119 R)
• M63: 42,912,448 km (0.041 R)
• M64: 43,395,051 km (0.069 R)
• M65: 44,122,246 km (0.107 R)
• M66: 46,410,196 km (0.064 R)
• M67: 46,575,053 km (0.074 R)
• M68: 47,153,698 km (0.079 R)
• M69: 51,100,239 km (0.03 R)
• M70: 52,381,844 km (0.099 R)
• M71: 52,639,452 km (0.106 R)
• M72: 53,933,623 km (0.085 R)
• M73: 56,729,607 km (0.106 R)
• M74: 59,125,118 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.3

Radius: 5.5

Gravity: 26.42 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 13.85 AU - 21.89 AU

Year: 26927 Days

Day: 15.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 97,670,067 km

• M1: 166,054 km (0.1 R)
• M2: 304,132 km (0.098 R)
• M3: 575,503 km (0.106 R)
• M4: 627,114 km (0.069 R)
• M5: 707,448 km (0.082 R)
• M6: 1,000,062 km (0.051 R)
• M7: 1,396,646 km (0.046 R)
• M8: 1,685,818 km (0.118 R)
• M9: 2,747,664 km (0.103 R)
• M10: 4,855,947 km (0.106 R)
• M11: 6,024,456 km (0.073 R)
• M12: 11,615,826 km (0.1 R)
• M13: 11,976,955 km (0.048 R)
• M14: 12,933,334 km (0.099 R)
• M15: 13,382,876 km (0.085 R)
• M16: 13,609,666 km (0.11 R)
• M17: 13,913,948 km (0.039 R)
• M18: 17,736,174 km (0.105 R)
• M19: 23,293,286 km (0.11 R)
• M20: 24,022,875 km (0.102 R)
• M21: 24,390,437 km (0.119 R)
• M22: 25,038,196 km (0.115 R)
• M23: 25,504,343 km (0.114 R)
• M24: 26,161,676 km (0.115 R)
• M25: 26,824,693 km (0.064 R)
• M26: 27,110,575 km (0.117 R)
• M27: 28,846,509 km (0.067 R)
• M28: 28,944,046 km (0.095 R)
• M29: 29,139,421 km (0.061 R)
• M30: 29,433,231 km (0.04 R)
• M31: 30,518,863 km (0.066 R)
• M32: 30,618,196 km (0.062 R)
• M33: 31,416,899 km (0.072 R)
• M34: 31,718,189 km (0.089 R)
• M35: 31,818,719 km (0.11 R)
• M36: 32,020,377 km (0.115 R)
• M37: 32,222,334 km (0.051 R)
• M38: 33,341,027 km (0.068 R)
• M39: 33,648,301 km (0.059 R)
• M40: 36,140,153 km (0.07 R)
• M41: 37,621,022 km (0.084 R)
• M42: 37,727,536 km (0.116 R)
• M43: 39,337,658 km (0.077 R)
• M44: 39,987,810 km (0.118 R)
• M45: 40,205,475 km (0.113 R)
• M46: 41,408,990 km (0.12 R)
• M47: 42,291,617 km (0.063 R)
• M48: 45,089,845 km (0.068 R)
• M49: 45,883,911 km (0.076 R)
• M50: 48,641,598 km (0.107 R)
• M51: 51,098,294 km (0.066 R)
• M52: 54,677,124 km (0.084 R)
• M53: 55,281,350 km (0.046 R)
• M54: 56,985,120 km (0.041 R)
• M55: 57,352,532 km (0.073 R)
• M56: 57,720,693 km (0.114 R)
• M57: 57,843,513 km (0.07 R)
• M58: 58,829,662 km (0.119 R)
• M59: 59,573,014 km (0.038 R)
• M60: 60,818,715 km (0.119 R)
• M61: 62,829,610 km (0.047 R)
• M62: 63,082,580 km (0.108 R)
• M63: 66,015,147 km (0.071 R)
• M64: 66,787,371 km (0.069 R)
• M65: 67,951,542 km (0.114 R)
• M66: 68,340,945 km (0.091 R)
• M67: 71,747,737 km (0.092 R)
• M68: 72,012,077 km (0.11 R)
• M69: 73,205,568 km (0.094 R)
• M70: 74,673,124 km (0.118 R)
• M71: 75,612,149 km (0.086 R)
• M72: 77,366,334 km (0.074 R)
• M73: 77,908,776 km (0.1 R)
• M74: 82,017,182 km (0.083 R)
• M75: 83,124,506 km (0.073 R)
• M76: 83,402,159 km (0.084 R)
• M77: 83,958,364 km (0.097 R)
• M78: 84,376,341 km (0.114 R)
• M79: 85,634,309 km (0.052 R)
• M80: 85,774,333 km (0.107 R)
• M81: 87,180,104 km (0.045 R)
• M82: 88,168,796 km (0.065 R)
• M83: 88,877,142 km (0.059 R)
• M84: 90,584,951 km (0.033 R)
• M85: 91,013,549 km (0.113 R)
• M86: 91,299,730 km (0.113 R)
• M87: 92,591,059 km (0.102 R)
• M88: 93,311,073 km (0.03 R)
• M89: 93,888,521 km (0.097 R)
• M90: 94,467,016 km (0.075 R)
• M91: 95,046,708 km (0.101 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 17,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit