🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.57 AU - 0.93 AU

Year: 226 Days

Day: 25.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.62 AU - 0.94 AU

Year: 240 Days

Day: 40.3 Hours

Environment

Temp: 126 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.72 AU - 0.94 AU

Year: 263 Days

Day: 24.4 Hours

Environment

Temp: 136 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.26 AU - 1.74 AU

Year: 640 Days

Day: 25.7 Hours

Environment

Temp: -15 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 82,308,109 km

• M1: 442,211 km (0.094 R)
• M2: 487,839 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.48 AU - 1.58 AU

Year: 659 Days

Day: 22 Hours

Environment

Temp: -10 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 82,308,109 km

• M1: 47,123 km (0.098 R)
• M2: 638,185 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.53 AU - 2.81 AU

Year: 1519 Days

Day: 25 Hours

Environment

Temp: -71 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.09 AU - 4.21 AU

Year: 2428 Days

Day: 12.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.2

Radius: 11.6

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.83 AU - 11.09 AU

Year: 9340 Days

Day: 11.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 82,308,109 km

• M1: 148,700 km (0.03 R)
• M2: 1,014,872 km (0.085 R)
• M3: 1,193,342 km (0.105 R)
• M4: 1,318,256 km (0.107 R)
• M5: 1,627,475 km (0.11 R)
• M6: 1,911,113 km (0.086 R)
• M7: 2,134,313 km (0.089 R)
• M8: 2,287,950 km (0.043 R)
• M9: 3,169,231 km (0.077 R)
• M10: 3,257,045 km (0.04 R)
• M11: 3,404,997 km (0.103 R)
• M12: 3,769,268 km (0.109 R)
• M13: 3,893,584 km (0.044 R)
• M14: 4,114,390 km (0.106 R)
• M15: 4,568,420 km (0.106 R)
• M16: 4,701,263 km (0.109 R)
• M17: 5,038,606 km (0.109 R)
• M18: 5,524,500 km (0.097 R)
• M19: 5,701,624 km (0.118 R)
• M20: 6,134,560 km (0.074 R)
• M21: 6,429,118 km (0.117 R)
• M22: 6,540,718 km (0.112 R)
• M23: 6,615,517 km (0.089 R)
• M24: 6,690,615 km (0.102 R)
• M25: 6,994,000 km (0.079 R)
• M26: 7,811,552 km (0.103 R)
• M27: 8,577,194 km (0.117 R)
• M28: 8,659,323 km (0.091 R)
• M29: 9,791,779 km (0.111 R)
• M30: 9,963,667 km (0.097 R)
• M31: 10,049,835 km (0.044 R)
• M32: 11,599,520 km (0.111 R)
• M33: 12,378,775 km (0.109 R)
• M34: 12,892,045 km (0.094 R)
• M35: 12,986,142 km (0.093 R)
• M36: 13,222,357 km (0.097 R)
• M37: 13,412,347 km (0.071 R)
• M38: 13,555,362 km (0.098 R)
• M39: 13,746,997 km (0.112 R)
• M40: 14,036,020 km (0.095 R)
• M41: 14,473,444 km (0.112 R)
• M42: 15,762,080 km (0.07 R)
• M43: 15,913,174 km (0.102 R)
• M44: 16,216,708 km (0.105 R)
• M45: 16,318,435 km (0.084 R)
• M46: 16,778,299 km (0.08 R)
• M47: 17,972,987 km (0.07 R)
• M48: 19,248,758 km (0.083 R)
• M49: 20,006,322 km (0.027 R)
• M50: 21,105,567 km (0.039 R)
• M51: 21,494,970 km (0.1 R)
• M52: 21,830,518 km (0.098 R)
• M53: 21,942,866 km (0.084 R)
• M54: 24,054,290 km (0.075 R)
• M55: 24,228,273 km (0.061 R)
• M56: 24,870,048 km (0.107 R)
• M57: 25,517,358 km (0.089 R)
• M58: 26,648,467 km (0.087 R)
• M59: 27,189,862 km (0.11 R)
• M60: 27,795,883 km (0.091 R)
• M61: 28,100,464 km (0.12 R)
• M62: 29,889,206 km (0.112 R)
• M63: 31,841,757 km (0.073 R)
• M64: 32,352,335 km (0.11 R)
• M65: 32,736,951 km (0.116 R)
• M66: 33,705,298 km (0.088 R)
• M67: 34,748,593 km (0.057 R)
• M68: 34,879,791 km (0.118 R)
• M69: 36,067,598 km (0.05 R)
• M70: 36,933,770 km (0.09 R)
• M71: 37,067,660 km (0.092 R)
• M72: 38,009,229 km (0.119 R)
• M73: 38,347,469 km (0.105 R)
• M74: 39,915,853 km (0.085 R)
• M75: 40,880,909 km (0.105 R)
• M76: 41,853,445 km (0.075 R)
• M77: 42,132,744 km (0.057 R)
• M78: 42,974,382 km (0.041 R)
• M79: 43,256,224 km (0.081 R)
• M80: 43,821,555 km (0.073 R)
• M81: 46,540,496 km (0.088 R)
• M82: 47,483,112 km (0.118 R)
• M83: 47,555,966 km (0.081 R)
• M84: 48,139,398 km (0.091 R)
• M85: 48,578,617 km (0.092 R)
• M86: 48,652,070 km (0.104 R)
• M87: 49,166,387 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.1

Radius: 6.4

Gravity: 19.63 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 12.13 AU - 18.55 AU

Year: 20923 Days

Day: 17 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,308,109 km

• M1: 552,615 km (0.074 R)
• M2: 644,019 km (0.09 R)
• M3: 868,416 km (0.052 R)
• M4: 1,324,540 km (0.101 R)
• M5: 1,512,734 km (0.071 R)
• M6: 2,091,378 km (0.11 R)
• M7: 2,273,738 km (0.043 R)
• M8: 2,931,520 km (0.065 R)
• M9: 3,012,602 km (0.113 R)
• M10: 3,471,867 km (0.066 R)
• M11: 3,644,354 km (0.117 R)
• M12: 3,952,974 km (0.113 R)
• M13: 4,548,224 km (0.1 R)
• M14: 4,784,738 km (0.089 R)
• M15: 5,467,802 km (0.029 R)
• M16: 5,719,276 km (0.108 R)
• M17: 5,820,853 km (0.101 R)
• M18: 6,077,563 km (0.107 R)
• M19: 7,305,163 km (0.078 R)
• M20: 7,637,869 km (0.079 R)
• M21: 7,918,814 km (0.117 R)
• M22: 8,260,346 km (0.115 R)
• M23: 9,856,555 km (0.042 R)
• M24: 10,347,386 km (0.058 R)
• M25: 10,533,485 km (0.103 R)
• M26: 14,205,066 km (0.098 R)
• M27: 14,411,960 km (0.095 R)
• M28: 15,178,948 km (0.087 R)
• M29: 15,603,058 km (0.09 R)
• M30: 15,887,892 km (0.107 R)
• M31: 16,030,908 km (0.066 R)
• M32: 18,078,155 km (0.088 R)
• M33: 20,206,334 km (0.1 R)
• M34: 21,063,829 km (0.095 R)
• M35: 21,457,571 km (0.095 R)
• M36: 23,299,569 km (0.07 R)
• M37: 25,777,359 km (0.051 R)
• M38: 26,198,477 km (0.119 R)
• M39: 27,819,070 km (0.045 R)
• M40: 28,684,943 km (0.054 R)
• M41: 30,265,744 km (0.047 R)
• M42: 31,784,611 km (0.117 R)
• M43: 32,235,948 km (0.069 R)
• M44: 33,419,566 km (0.038 R)
• M45: 35,174,947 km (0.088 R)
• M46: 35,361,346 km (0.104 R)
• M47: 36,204,779 km (0.103 R)
• M48: 36,487,369 km (0.082 R)
• M49: 36,770,708 km (0.11 R)
• M50: 36,865,254 km (0.075 R)
• M51: 38,294,063 km (0.119 R)
• M52: 38,389,955 km (0.089 R)
• M53: 39,546,945 km (0.119 R)
• M54: 40,227,167 km (0.114 R)
• M55: 43,185,764 km (0.1 R)
• M56: 43,285,545 km (0.063 R)
• M57: 45,196,658 km (0.117 R)
• M58: 45,399,513 km (0.086 R)
• M59: 46,520,151 km (0.067 R)
• M60: 50,355,840 km (0.111 R)
• M61: 50,671,342 km (0.064 R)
• M62: 51,092,909 km (0.037 R)
• M63: 52,471,154 km (0.092 R)
• M64: 53,325,358 km (0.11 R)
• M65: 53,432,470 km (0.05 R)
• M66: 55,155,688 km (0.114 R)
• M67: 55,589,372 km (0.04 R)
• M68: 58,104,860 km (0.106 R)
• M69: 59,876,548 km (0.064 R)
• M70: 61,216,945 km (0.113 R)
• M71: 61,328,993 km (0.115 R)
• M72: 61,890,883 km (0.079 R)
• M73: 63,245,941 km (0.051 R)
• M74: 63,359,336 km (0.051 R)
• M75: 64,040,904 km (0.098 R)
• M76: 65,068,043 km (0.101 R)
• M77: 66,676,369 km (0.107 R)
• M78: 67,253,967 km (0.094 R)
• M79: 67,949,298 km (0.102 R)
• M80: 68,880,096 km (0.109 R)
• M81: 72,763,806 km (0.068 R)
• M82: 73,001,517 km (0.1 R)
• M83: 73,120,447 km (0.119 R)
• M84: 73,477,687 km (0.116 R)
• M85: 75,392,241 km (0.111 R)
• M86: 77,202,225 km (0.095 R)
• M87: 78,051,642 km (0.117 R)
• M88: 80,004,941 km (0.081 R)
• M89: 80,741,561 km (0.106 R)
• M90: 80,864,680 km (0.087 R)
• M91: 81,603,843 km (0.105 R)
• M92: 81,974,397 km (0.12 R)
• M93: 82,592,984 km (0.07 R)
• M94: 82,717,001 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.3

Radius: 7.3

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 17.24 AU - 19.06 AU

Year: 26928 Days

Day: 23.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 85.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,308,109 km

• M1: 98,136 km (0.054 R)
• M2: 172,935 km (0.058 R)
• M3: 289,322 km (0.111 R)
• M4: 518,057 km (0.054 R)
• M5: 675,883 km (0.114 R)
• M6: 1,269,039 km (0.114 R)
• M7: 1,390,811 km (0.092 R)
• M8: 1,745,807 km (0.091 R)
• M9: 2,092,425 km (0.117 R)
• M10: 2,848,343 km (0.099 R)
• M11: 3,131,233 km (0.053 R)
• M12: 4,078,636 km (0.069 R)
• M13: 4,168,993 km (0.116 R)
• M14: 4,583,529 km (0.03 R)
• M15: 6,739,384 km (0.094 R)
• M16: 6,792,791 km (0.115 R)
• M17: 6,899,903 km (0.118 R)
• M18: 7,389,387 km (0.108 R)
• M19: 7,499,790 km (0.067 R)
• M20: 8,059,436 km (0.08 R)
• M21: 8,459,311 km (0.094 R)
• M22: 8,690,739 km (0.064 R)
• M23: 9,159,728 km (0.118 R)
• M24: 9,516,818 km (0.093 R)
• M25: 9,878,546 km (0.109 R)
• M26: 11,053,637 km (0.106 R)
• M27: 11,179,898 km (0.089 R)
• M28: 11,243,178 km (0.111 R)
• M29: 11,947,484 km (0.046 R)
• M30: 12,012,111 km (0.106 R)
• M31: 12,337,636 km (0.036 R)
• M32: 14,488,105 km (0.116 R)
• M33: 15,889,837 km (0.075 R)
• M34: 16,751,371 km (0.07 R)
• M35: 17,042,040 km (0.098 R)
• M36: 17,628,164 km (0.036 R)
• M37: 17,775,817 km (0.082 R)
• M38: 18,444,969 km (0.115 R)
• M39: 19,807,955 km (0.07 R)
• M40: 21,991,785 km (0.078 R)
• M41: 22,870,373 km (0.045 R)
• M42: 23,111,973 km (0.093 R)
• M43: 24,250,712 km (0.116 R)
• M44: 24,909,691 km (0.115 R)
• M45: 26,413,598 km (0.105 R)
• M46: 27,347,089 km (0.095 R)
• M47: 28,810,904 km (0.033 R)
• M48: 30,300,002 km (0.1 R)
• M49: 32,716,007 km (0.09 R)
• M50: 32,897,469 km (0.048 R)
• M51: 36,219,739 km (0.068 R)
• M52: 36,595,379 km (0.115 R)
• M53: 37,445,394 km (0.104 R)
• M54: 37,920,517 km (0.085 R)
• M55: 38,206,399 km (0.074 R)
• M56: 38,397,585 km (0.086 R)
• M57: 40,812,393 km (0.096 R)
• M58: 41,105,456 km (0.082 R)
• M59: 42,581,388 km (0.112 R)
• M60: 42,779,456 km (0.09 R)
• M61: 43,275,971 km (0.108 R)
• M62: 44,877,865 km (0.098 R)
• M63: 45,584,715 km (0.101 R)
• M64: 46,091,852 km (0.077 R)
• M65: 46,498,908 km (0.12 R)
• M66: 48,448,916 km (0.076 R)
• M67: 51,687,112 km (0.067 R)
• M68: 52,110,025 km (0.088 R)
• M69: 52,322,005 km (0.102 R)
• M70: 52,959,441 km (0.105 R)
• M71: 53,172,469 km (0.11 R)
• M72: 53,385,795 km (0.113 R)
• M73: 53,920,309 km (0.07 R)
• M74: 54,994,720 km (0.049 R)
• M75: 55,750,938 km (0.085 R)
• M76: 55,967,705 km (0.117 R)
• M77: 56,076,163 km (0.1 R)
• M78: 58,150,188 km (0.047 R)
• M79: 58,810,513 km (0.064 R)
• M80: 59,031,021 km (0.111 R)
• M81: 60,805,850 km (0.083 R)
• M82: 61,028,900 km (0.078 R)
• M83: 67,154,035 km (0.056 R)
• M84: 70,992,268 km (0.084 R)
• M85: 71,580,038 km (0.077 R)
• M86: 72,523,851 km (0.119 R)
• M87: 73,115,810 km (0.112 R)
• M88: 73,352,922 km (0.093 R)
• M89: 74,185,285 km (0.117 R)
• M90: 74,304,365 km (0.082 R)
• M91: 74,781,732 km (0.067 R)
• M92: 75,619,330 km (0.104 R)
• M93: 77,062,501 km (0.109 R)
• M94: 77,787,452 km (0.105 R)
• M95: 81,446,317 km (0.051 R)
• M96: 81,692,256 km (0.114 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 18,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit