🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.48 AU - 0.64 AU

Year: 159 Days

Day: 45.7 Hours

Environment

Temp: 199 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,520,432 km

• M1: 87,515 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.5 AU - 0.66 AU

Year: 167 Days

Day: 21.8 Hours

Environment

Temp: 183 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.7 AU - 0.86 AU

Year: 261 Days

Day: 34.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.69 AU - 1.07 AU

Year: 313 Days

Day: 37.3 Hours

Environment

Temp: 41 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,520,432 km

• M1: 454,329 km (0.039 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.12 AU - 1.78 AU

Year: 661 Days

Day: 43.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.34 AU - 2.82 AU

Year: 1570 Days

Day: 35.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.4 AU - 3.38 AU

Year: 1861 Days

Day: 18.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.1

Radius: 11.6

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.17 AU - 6.15 AU

Year: 5100 Days

Day: 14.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,520,432 km

• M1: 170,242 km (0.119 R)
• M2: 360,531 km (0.066 R)
• M3: 647,609 km (0.06 R)
• M4: 812,915 km (0.115 R)
• M5: 1,018,163 km (0.08 R)
• M6: 1,133,952 km (0.099 R)
• M7: 1,240,914 km (0.111 R)
• M8: 1,568,085 km (0.03 R)
• M9: 1,734,288 km (0.1 R)
• M10: 2,068,191 km (0.098 R)
• M11: 2,184,129 km (0.119 R)
• M12: 2,302,162 km (0.105 R)
• M13: 2,422,588 km (0.112 R)
• M14: 2,669,724 km (0.109 R)
• M15: 2,759,931 km (0.103 R)
• M16: 3,207,827 km (0.083 R)
• M17: 3,440,452 km (0.12 R)
• M18: 3,539,037 km (0.076 R)
• M19: 3,678,612 km (0.116 R)
• M20: 4,004,735 km (0.043 R)
• M21: 5,219,021 km (0.092 R)
• M22: 6,223,720 km (0.056 R)
• M23: 6,711,260 km (0.101 R)
• M24: 6,785,460 km (0.077 R)
• M25: 7,085,105 km (0.09 R)
• M26: 7,261,929 km (0.107 R)
• M27: 7,338,075 km (0.098 R)
• M28: 7,465,682 km (0.113 R)
• M29: 7,542,575 km (0.117 R)
• M30: 7,671,379 km (0.051 R)
• M31: 8,114,936 km (0.044 R)
• M32: 8,299,989 km (0.049 R)
• M33: 8,863,524 km (0.073 R)
• M34: 9,136,241 km (0.082 R)
• M35: 9,328,923 km (0.093 R)
• M36: 9,467,301 km (0.086 R)
• M37: 9,971,147 km (0.096 R)
• M38: 10,426,373 km (0.062 R)
• M39: 10,541,264 km (0.114 R)
• M40: 10,888,481 km (0.095 R)
• M41: 10,975,846 km (0.096 R)
• M42: 11,239,438 km (0.089 R)
• M43: 11,802,823 km (0.026 R)
• M44: 11,892,582 km (0.103 R)
• M45: 12,223,792 km (0.106 R)
• M46: 12,314,747 km (0.086 R)
• M47: 12,588,661 km (0.085 R)
• M48: 13,142,622 km (0.119 R)
• M49: 13,360,137 km (0.107 R)
• M50: 13,547,583 km (0.068 R)
• M51: 13,798,908 km (0.081 R)
• M52: 14,465,964 km (0.082 R)
• M53: 14,787,301 km (0.118 R)
• M54: 15,241,181 km (0.034 R)
• M55: 15,732,610 km (0.108 R)
• M56: 16,395,777 km (0.074 R)
• M57: 16,663,707 km (0.078 R)
• M58: 17,339,740 km (0.063 R)
• M59: 18,024,748 km (0.042 R)
• M60: 18,440,032 km (0.11 R)
• M61: 18,579,158 km (0.118 R)
• M62: 18,753,589 km (0.115 R)
• M63: 18,858,457 km (0.066 R)
• M64: 19,244,868 km (0.076 R)
• M65: 19,385,939 km (0.113 R)
• M66: 19,811,396 km (0.117 R)
• M67: 20,025,321 km (0.113 R)
• M68: 20,563,424 km (0.108 R)
• M69: 20,707,786 km (0.029 R)
• M70: 21,106,315 km (0.077 R)
• M71: 21,251,874 km (0.067 R)
• M72: 21,397,881 km (0.119 R)
• M73: 21,690,644 km (0.112 R)
• M74: 21,984,753 km (0.098 R)
• M75: 22,169,357 km (0.084 R)
• M76: 22,800,511 km (0.118 R)
• M77: 22,912,559 km (0.109 R)
• M78: 23,815,233 km (0.039 R)
• M79: 25,461,408 km (0.111 R)
• M80: 25,577,646 km (0.077 R)
• M81: 25,694,033 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.3

Radius: 8

Gravity: 11.3 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.12 AU - 8.12 AU

Year: 8764 Days

Day: 7.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 86.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,520,432 km

• M1: 150,944 km (0.099 R)
• M2: 706,401 km (0.081 R)
• M3: 979,118 km (0.096 R)
• M4: 1,127,669 km (0.108 R)
• M5: 1,283,699 km (0.063 R)
• M6: 1,384,827 km (0.119 R)
• M7: 2,070,584 km (0.057 R)
• M8: 2,287,202 km (0.059 R)
• M9: 2,410,770 km (0.066 R)
• M10: 2,716,398 km (0.106 R)
• M11: 2,794,787 km (0.032 R)
• M12: 3,088,747 km (0.076 R)
• M13: 3,477,103 km (0.09 R)
• M14: 3,562,374 km (0.053 R)
• M15: 4,148,648 km (0.119 R)
• M16: 4,208,936 km (0.108 R)
• M17: 5,083,336 km (0.095 R)
• M18: 5,180,275 km (0.106 R)
• M19: 5,310,575 km (0.11 R)
• M20: 5,508,044 km (0.089 R)
• M21: 6,391,419 km (0.081 R)
• M22: 7,318,328 km (0.053 R)
• M23: 7,611,839 km (0.09 R)
• M24: 7,797,340 km (0.063 R)
• M25: 8,134,983 km (0.086 R)
• M26: 8,980,510 km (0.045 R)
• M27: 9,413,596 km (0.082 R)
• M28: 10,300,412 km (0.083 R)
• M29: 11,003,671 km (0.102 R)
• M30: 11,255,744 km (0.116 R)
• M31: 11,594,583 km (0.119 R)
• M32: 12,195,817 km (0.091 R)
• M33: 13,338,894 km (0.117 R)
• M34: 13,652,601 km (0.068 R)
• M35: 14,059,357 km (0.047 R)
• M36: 15,726,027 km (0.12 R)
• M37: 17,405,563 km (0.053 R)
• M38: 17,945,013 km (0.06 R)
• M39: 18,093,114 km (0.101 R)
• M40: 18,241,665 km (0.095 R)
• M41: 18,390,515 km (0.08 R)
• M42: 20,055,091 km (0.118 R)
• M43: 20,157,415 km (0.071 R)
• M44: 21,139,226 km (0.089 R)
• M45: 21,557,203 km (0.11 R)
• M46: 21,662,071 km (0.038 R)
• M47: 22,083,488 km (0.068 R)
• M48: 22,295,169 km (0.06 R)
• M49: 22,348,276 km (0.084 R)
• M50: 22,401,384 km (0.103 R)
• M51: 23,041,513 km (0.071 R)
• M52: 23,310,041 km (0.105 R)
• M53: 24,887,999 km (0.074 R)
• M54: 25,329,313 km (0.06 R)
• M55: 25,384,664 km (0.063 R)
• M56: 26,275,669 km (0.041 R)
• M57: 26,894,256 km (0.093 R)
• M58: 26,950,804 km (0.119 R)
• M59: 27,973,904 km (0.112 R)
• M60: 28,088,347 km (0.07 R)
• M61: 28,836,336 km (0.075 R)
• M62: 29,590,758 km (0.107 R)
• M63: 30,351,613 km (0.114 R)
• M64: 30,469,346 km (0.081 R)
• M65: 31,178,291 km (0.076 R)
• M66: 31,415,852 km (0.08 R)
• M67: 31,892,770 km (0.102 R)
• M68: 32,072,138 km (0.088 R)
• M69: 32,432,070 km (0.12 R)
• M70: 33,337,736 km (0.119 R)
• M71: 33,459,060 km (0.036 R)
• M72: 33,580,683 km (0.109 R)
• M73: 34,312,964 km (0.106 R)
• M74: 34,988,698 km (0.085 R)
• M75: 35,979,634 km (0.062 R)
• M76: 36,104,100 km (0.085 R)
• M77: 36,791,502 km (0.107 R)
• M78: 37,042,527 km (0.118 R)
• M79: 37,546,373 km (0.049 R)
• M80: 38,179,172 km (0.102 R)
• M81: 38,242,751 km (0.118 R)
• M82: 38,497,067 km (0.109 R)
• M83: 39,263,308 km (0.112 R)
• M84: 39,776,877 km (0.034 R)
• M85: 41,984,493 km (0.113 R)
• M86: 42,115,541 km (0.098 R)
• M87: 42,246,738 km (0.052 R)
• M88: 43,367,675 km (0.12 R)
• M89: 43,433,947 km (0.115 R)
• M90: 43,765,755 km (0.116 R)
• M91: 44,298,173 km (0.063 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.3

Radius: 7.8

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 12.55 AU - 13.95 AU

Year: 18267 Days

Day: 17.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,520,432 km

• M1: 804,388 km (0.077 R)
• M2: 1,117,346 km (0.086 R)
• M3: 1,355,357 km (0.068 R)
• M4: 1,551,480 km (0.067 R)
• M5: 1,638,545 km (0.061 R)
• M6: 1,878,500 km (0.107 R)
• M7: 2,459,090 km (0.12 R)
• M8: 2,595,373 km (0.1 R)
• M9: 3,165,042 km (0.111 R)
• M10: 3,313,593 km (0.032 R)
• M11: 3,656,022 km (0.077 R)
• M12: 3,772,709 km (0.079 R)
• M13: 5,049,227 km (0.117 R)
• M14: 5,756,077 km (0.053 R)
• M15: 5,892,062 km (0.104 R)
• M16: 6,353,122 km (0.07 R)
• M17: 6,540,718 km (0.111 R)
• M18: 6,682,686 km (0.084 R)
• M19: 6,969,765 km (0.107 R)
• M20: 7,260,733 km (0.034 R)
• M21: 7,704,739 km (0.068 R)
• M22: 8,515,859 km (0.119 R)
• M23: 9,353,906 km (0.118 R)
• M24: 9,407,163 km (0.07 R)
• M25: 9,728,798 km (0.076 R)
• M26: 9,945,266 km (0.037 R)
• M27: 10,826,847 km (0.096 R)
• M28: 10,882,796 km (0.114 R)
• M29: 11,447,379 km (0.115 R)
• M30: 11,504,375 km (0.114 R)
• M31: 11,618,668 km (0.039 R)
• M32: 13,138,134 km (0.067 R)
• M33: 13,377,490 km (0.08 R)
• M34: 15,217,544 km (0.083 R)
• M35: 17,266,287 km (0.096 R)
• M36: 18,189,456 km (0.06 R)
• M37: 18,724,118 km (0.103 R)
• M38: 19,809,002 km (0.119 R)
• M39: 20,152,329 km (0.096 R)
• M40: 20,359,073 km (0.118 R)
• M41: 20,774,955 km (0.105 R)
• M42: 20,844,519 km (0.085 R)
• M43: 21,897,688 km (0.054 R)
• M44: 22,609,325 km (0.092 R)
• M45: 23,111,973 km (0.109 R)
• M46: 23,328,442 km (0.118 R)
• M47: 23,400,847 km (0.086 R)
• M48: 24,494,707 km (0.103 R)
• M49: 25,307,621 km (0.067 R)
• M50: 26,430,204 km (0.115 R)
• M51: 26,807,938 km (0.055 R)
• M52: 27,568,943 km (0.118 R)
• M53: 27,645,387 km (0.087 R)
• M54: 30,603,835 km (0.117 R)
• M55: 31,239,476 km (0.09 R)
• M56: 31,799,122 km (0.104 R)
• M57: 33,172,131 km (0.092 R)
• M58: 33,661,316 km (0.084 R)
• M59: 34,812,023 km (0.086 R)
• M60: 37,999,804 km (0.077 R)
• M61: 39,111,615 km (0.085 R)
• M62: 39,801,112 km (0.106 R)
• M63: 39,887,579 km (0.111 R)
• M64: 41,104,708 km (0.113 R)
• M65: 41,279,588 km (0.079 R)
• M66: 41,542,282 km (0.119 R)
• M67: 42,157,578 km (0.075 R)
• M68: 44,469,313 km (0.1 R)
• M69: 45,369,294 km (0.035 R)
• M70: 46,002,991 km (0.068 R)
• M71: 47,370,465 km (0.07 R)
• M72: 48,658,802 km (0.055 R)
• M73: 49,958,807 km (0.107 R)
• M74: 51,176,085 km (0.09 R)
• M75: 52,308,242 km (0.118 R)
• M76: 54,213,670 km (0.084 R)
• M77: 54,501,496 km (0.108 R)
• M78: 55,947,958 km (0.095 R)
• M79: 56,530,043 km (0.079 R)
• M80: 56,724,521 km (0.069 R)
• M81: 57,211,761 km (0.097 R)
• M82: 58,681,560 km (0.114 R)
• M83: 59,075,601 km (0.038 R)
• M84: 59,470,539 km (0.112 R)
• M85: 59,965,558 km (0.065 R)
• M86: 61,358,464 km (0.062 R)
• M87: 61,858,570 km (0.109 R)
• M88: 62,159,262 km (0.115 R)
• M89: 63,165,158 km (0.117 R)
• M90: 65,091,081 km (0.043 R)
• M91: 66,522,583 km (0.06 R)
• M92: 67,345,072 km (0.057 R)
• M93: 69,104,343 km (0.099 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 18,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit