🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.63 AU - 0.87 AU

Year: 237 Days

Day: 16.4 Hours

Environment

Temp: 175 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.14 AU - 1.34 AU

Year: 504 Days

Day: 15.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,991,688 km

• M1: 131,646 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.27 AU - 2.01 AU

Year: 767 Days

Day: 20.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.05 AU - 2.45 AU

Year: 1233 Days

Day: 28.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.12 AU - 2.9 AU

Year: 1452 Days

Day: 35.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.22 AU - 3.4 AU

Year: 1720 Days

Day: 17.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,991,688 km

• M1: 764,146 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.8

Radius: 13.7

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.49 AU - 10.77 AU

Year: 9260 Days

Day: 7.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 95,991,688 km

• M1: 197,020 km (0.106 R)
• M2: 357,988 km (0.113 R)
• M3: 584,928 km (0.066 R)
• M4: 688,898 km (0.056 R)
• M5: 787,483 km (0.104 R)
• M6: 987,047 km (0.099 R)
• M7: 1,101,040 km (0.044 R)
• M8: 1,204,562 km (0.116 R)
• M9: 1,844,542 km (0.098 R)
• M10: 2,286,454 km (0.106 R)
• M11: 2,864,500 km (0.108 R)
• M12: 3,465,135 km (0.069 R)
• M13: 3,734,561 km (0.1 R)
• M14: 3,848,854 km (0.078 R)
• M15: 4,438,419 km (0.066 R)
• M16: 4,633,046 km (0.108 R)
• M17: 4,731,481 km (0.11 R)
• M18: 5,056,408 km (0.081 R)
• M19: 5,544,396 km (0.039 R)
• M20: 5,807,240 km (0.12 R)
• M21: 6,182,431 km (0.091 R)
• M22: 6,900,052 km (0.095 R)
• M23: 7,012,849 km (0.116 R)
• M24: 7,240,387 km (0.107 R)
• M25: 7,441,447 km (0.043 R)
• M26: 7,557,086 km (0.063 R)
• M27: 7,731,816 km (0.115 R)
• M28: 8,026,075 km (0.09 R)
• M29: 8,174,476 km (0.1 R)
• M30: 8,777,655 km (0.093 R)
• M31: 8,930,694 km (0.074 R)
• M32: 9,364,079 km (0.099 R)
• M33: 9,489,143 km (0.091 R)
• M34: 9,614,805 km (0.105 R)
• M35: 9,709,351 km (0.054 R)
• M36: 9,804,345 km (0.042 R)
• M37: 11,331,590 km (0.062 R)
• M38: 11,665,941 km (0.107 R)
• M39: 11,800,729 km (0.059 R)
• M40: 12,207,934 km (0.06 R)
• M41: 12,827,569 km (0.066 R)
• M42: 13,211,287 km (0.102 R)
• M43: 13,669,655 km (0.084 R)
• M44: 14,493,491 km (0.108 R)
• M45: 14,820,212 km (0.077 R)
• M46: 15,259,731 km (0.058 R)
• M47: 15,370,284 km (0.119 R)
• M48: 15,555,037 km (0.057 R)
• M49: 16,452,624 km (0.108 R)
• M50: 17,598,095 km (0.117 R)
• M51: 18,024,599 km (0.12 R)
• M52: 18,376,004 km (0.099 R)
• M53: 18,493,738 km (0.095 R)
• M54: 18,887,778 km (0.115 R)
• M55: 19,046,053 km (0.064 R)
• M56: 19,204,926 km (0.102 R)
• M57: 19,724,330 km (0.101 R)
• M58: 20,613,539 km (0.101 R)
• M59: 21,351,057 km (0.102 R)
• M60: 21,764,396 km (0.119 R)
• M61: 22,557,115 km (0.059 R)
• M62: 23,487,015 km (0.065 R)
• M63: 24,731,670 km (0.1 R)
• M64: 25,821,939 km (0.037 R)
• M65: 25,909,753 km (0.049 R)
• M66: 26,439,329 km (0.111 R)
• M67: 26,572,172 km (0.113 R)
• M68: 26,794,325 km (0.097 R)
• M69: 27,195,547 km (0.094 R)
• M70: 27,419,345 km (0.05 R)
• M71: 27,868,737 km (0.064 R)
• M72: 28,365,851 km (0.073 R)
• M73: 28,547,313 km (0.082 R)
• M74: 28,911,584 km (0.109 R)
• M75: 29,048,466 km (0.115 R)
• M76: 29,874,844 km (0.097 R)
• M77: 30,988,750 km (0.095 R)
• M78: 31,175,747 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951

Radius: 7.4

Gravity: 17.37 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 12.83 AU - 15.87 AU

Year: 19855 Days

Day: 18.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,991,688 km

• M1: 189,391 km (0.071 R)
• M2: 295,755 km (0.101 R)
• M3: 405,709 km (0.048 R)
• M4: 487,390 km (0.091 R)
• M5: 597,793 km (0.106 R)
• M6: 717,023 km (0.087 R)
• M7: 870,809 km (0.107 R)
• M8: 1,270,684 km (0.097 R)
• M9: 1,722,171 km (0.105 R)
• M10: 1,930,112 km (0.117 R)
• M11: 2,037,224 km (0.076 R)
• M12: 2,485,120 km (0.114 R)
• M13: 2,562,761 km (0.088 R)
• M14: 3,468,875 km (0.117 R)
• M15: 3,643,606 km (0.119 R)
• M16: 4,323,977 km (0.043 R)
• M17: 5,241,161 km (0.044 R)
• M18: 5,492,336 km (0.096 R)
• M19: 6,216,390 km (0.098 R)
• M20: 6,428,819 km (0.098 R)
• M21: 6,697,646 km (0.084 R)
• M22: 7,470,020 km (0.04 R)
• M23: 7,639,066 km (0.081 R)
• M24: 7,981,346 km (0.097 R)
• M25: 8,739,807 km (0.101 R)
• M26: 8,799,048 km (0.085 R)
• M27: 9,460,121 km (0.104 R)
• M28: 9,582,043 km (0.048 R)
• M29: 10,261,965 km (0.089 R)
• M30: 10,387,328 km (0.093 R)
• M31: 10,450,159 km (0.084 R)
• M32: 10,576,270 km (0.076 R)
• M33: 12,393,436 km (0.06 R)
• M34: 14,585,493 km (0.069 R)
• M35: 15,009,753 km (0.052 R)
• M36: 15,366,244 km (0.088 R)
• M37: 15,437,902 km (0.114 R)
• M38: 16,306,467 km (0.092 R)
• M39: 17,265,090 km (0.064 R)
• M40: 19,236,790 km (0.11 R)
• M41: 19,313,983 km (0.086 R)
• M42: 19,391,325 km (0.096 R)
• M43: 20,092,191 km (0.055 R)
• M44: 21,198,766 km (0.094 R)
• M45: 22,081,992 km (0.101 R)
• M46: 23,305,852 km (0.029 R)
• M47: 24,719,253 km (0.093 R)
• M48: 25,903,918 km (0.116 R)
• M49: 25,989,189 km (0.111 R)
• M50: 27,454,052 km (0.049 R)
• M51: 28,152,674 km (0.118 R)
• M52: 28,680,455 km (0.099 R)
• M53: 29,478,260 km (0.072 R)
• M54: 30,373,155 km (0.106 R)
• M55: 30,553,271 km (0.104 R)
• M56: 32,098,168 km (0.089 R)
• M57: 33,111,245 km (0.116 R)
• M58: 33,203,846 km (0.071 R)
• M59: 34,228,292 km (0.045 R)
• M60: 34,415,738 km (0.097 R)
• M61: 35,547,147 km (0.104 R)
• M62: 36,117,564 km (0.076 R)
• M63: 37,846,616 km (0.111 R)
• M64: 38,721,165 km (0.084 R)
• M65: 41,384,755 km (0.064 R)
• M66: 43,496,778 km (0.076 R)
• M67: 44,924,390 km (0.095 R)
• M68: 45,232,263 km (0.106 R)
• M69: 45,540,883 km (0.116 R)
• M70: 49,403,799 km (0.088 R)
• M71: 50,146,403 km (0.083 R)
• M72: 52,936,852 km (0.107 R)
• M73: 53,696,660 km (0.032 R)
• M74: 55,997,625 km (0.068 R)
• M75: 58,442,652 km (0.116 R)
• M76: 58,666,600 km (0.109 R)
• M77: 58,778,799 km (0.049 R)
• M78: 58,890,997 km (0.11 R)
• M79: 59,115,543 km (0.067 R)
• M80: 59,678,181 km (0.057 R)
• M81: 61,035,782 km (0.1 R)
• M82: 61,604,403 km (0.055 R)
• M83: 61,946,533 km (0.086 R)
• M84: 64,589,778 km (0.089 R)
• M85: 65,983,432 km (0.108 R)
• M86: 68,918,692 km (0.117 R)
• M87: 69,273,837 km (0.071 R)
• M88: 71,656,482 km (0.088 R)
• M89: 74,065,906 km (0.064 R)
• M90: 74,793,999 km (0.083 R)
• M91: 75,158,868 km (0.083 R)
• M92: 78,345,901 km (0.1 R)
• M93: 83,965,395 km (0.036 R)
• M94: 84,218,216 km (0.116 R)

Asteroid Belt

Center: 16.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809

Radius: 7.5

Gravity: 14.38 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 16.68 AU - 19.66 AU

Year: 28289 Days

Day: 22.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 95,991,688 km

• M1: 700,268 km (0.072 R)
• M2: 813,962 km (0.067 R)
• M3: 1,092,214 km (0.084 R)
• M4: 1,328,728 km (0.113 R)
• M5: 1,581,399 km (0.098 R)
• M6: 2,514,441 km (0.049 R)
• M7: 2,781,623 km (0.104 R)
• M8: 3,199,599 km (0.115 R)
• M9: 4,302,285 km (0.049 R)
• M10: 4,567,971 km (0.107 R)
• M11: 4,949,146 km (0.078 R)
• M12: 5,171,449 km (0.083 R)
• M13: 6,512,743 km (0.101 R)
• M14: 7,065,358 km (0.102 R)
• M15: 7,505,624 km (0.09 R)
• M16: 7,633,082 km (0.11 R)
• M17: 8,215,466 km (0.101 R)
• M18: 9,014,020 km (0.106 R)
• M19: 9,767,544 km (0.106 R)
• M20: 9,837,107 km (0.027 R)
• M21: 10,470,205 km (0.115 R)
• M22: 12,522,539 km (0.096 R)
• M23: 13,054,658 km (0.115 R)
• M24: 15,175,358 km (0.103 R)
• M25: 16,233,912 km (0.095 R)
• M26: 16,980,705 km (0.111 R)
• M27: 17,148,254 km (0.053 R)
• M28: 18,421,781 km (0.095 R)
• M29: 19,113,372 km (0.105 R)
• M30: 19,374,869 km (0.104 R)
• M31: 20,700,306 km (0.103 R)
• M32: 21,690,794 km (0.081 R)
• M33: 22,054,765 km (0.049 R)
• M34: 24,848,506 km (0.097 R)
• M35: 26,286,590 km (0.059 R)
• M36: 26,383,380 km (0.046 R)
• M37: 27,751,452 km (0.107 R)
• M38: 30,352,810 km (0.072 R)
• M39: 30,556,113 km (0.109 R)
• M40: 31,579,512 km (0.098 R)
• M41: 31,682,435 km (0.046 R)
• M42: 32,718,102 km (0.077 R)
• M43: 33,344,767 km (0.047 R)
• M44: 33,764,838 km (0.08 R)
• M45: 33,870,155 km (0.075 R)
• M46: 40,606,846 km (0.057 R)
• M47: 43,322,347 km (0.11 R)
• M48: 45,629,595 km (0.118 R)
• M49: 46,915,538 km (0.096 R)
• M50: 47,976,636 km (0.052 R)
• M51: 49,164,742 km (0.076 R)
• M52: 49,523,029 km (0.103 R)
• M53: 51,812,624 km (0.056 R)
• M54: 51,933,948 km (0.058 R)
• M55: 52,055,571 km (0.049 R)
• M56: 52,298,967 km (0.103 R)
• M57: 54,259,596 km (0.112 R)
• M58: 55,497,220 km (0.116 R)
• M59: 58,505,184 km (0.097 R)
• M60: 60,411,809 km (0.06 R)
• M61: 60,795,677 km (0.102 R)
• M62: 61,308,648 km (0.102 R)
• M63: 62,468,032 km (0.052 R)
• M64: 64,677,891 km (0.107 R)
• M65: 65,989,566 km (0.099 R)
• M66: 67,973,682 km (0.09 R)
• M67: 68,639,393 km (0.113 R)
• M68: 75,001,790 km (0.087 R)
• M69: 77,904,886 km (0.072 R)
• M70: 80,703,713 km (0.111 R)
• M71: 83,820,136 km (0.117 R)
• M72: 87,698,461 km (0.093 R)
• M73: 88,278,003 km (0.098 R)
• M74: 88,858,891 km (0.049 R)
• M75: 89,732,393 km (0.043 R)
• M76: 90,170,266 km (0.075 R)
• M77: 93,550,729 km (0.082 R)
• M78: 93,698,682 km (0.086 R)
• M79: 94,142,838 km (0.066 R)
• M80: 94,587,742 km (0.085 R)
• M81: 94,736,143 km (0.046 R)
• M82: 95,033,394 km (0.068 R)
• M83: 96,225,090 km (0.091 R)
• M84: 97,122,079 km (0.08 R)
• M85: 97,271,827 km (0.11 R)
• M86: 100,434,774 km (0.057 R)
• M87: 100,737,860 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.7

Radius: 7.8

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 16.34 AU - 20.54 AU

Year: 28922 Days

Day: 15.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 95,991,688 km

• M1: 112,797 km (0.061 R)
• M2: 368,160 km (0.1 R)
• M3: 570,566 km (0.102 R)
• M4: 698,173 km (0.088 R)
• M5: 982,110 km (0.113 R)
• M6: 1,541,756 km (0.07 R)
• M7: 1,686,118 km (0.113 R)
• M8: 2,185,924 km (0.098 R)
• M9: 3,359,669 km (0.1 R)
• M10: 3,739,648 km (0.037 R)
• M11: 4,284,184 km (0.12 R)
• M12: 4,437,073 km (0.103 R)
• M13: 5,013,025 km (0.099 R)
• M14: 5,282,600 km (0.047 R)
• M15: 6,234,192 km (0.12 R)
• M16: 7,237,994 km (0.088 R)
• M17: 8,227,733 km (0.116 R)
• M18: 9,924,921 km (0.069 R)
• M19: 10,468,261 km (0.091 R)
• M20: 10,674,556 km (0.099 R)
• M21: 11,161,198 km (0.118 R)
• M22: 11,231,210 km (0.081 R)
• M23: 11,442,442 km (0.085 R)
• M24: 12,300,236 km (0.082 R)
• M25: 12,736,912 km (0.103 R)
• M26: 14,533,882 km (0.092 R)
• M27: 15,305,807 km (0.071 R)
• M28: 15,775,395 km (0.106 R)
• M29: 15,932,921 km (0.068 R)
• M30: 16,408,792 km (0.114 R)
• M31: 17,864,230 km (0.046 R)
• M32: 18,358,501 km (0.108 R)
• M33: 21,243,346 km (0.055 R)
• M34: 21,417,329 km (0.071 R)
• M35: 22,030,231 km (0.072 R)
• M36: 23,812,839 km (0.091 R)
• M37: 25,272,017 km (0.055 R)
• M38: 26,572,471 km (0.043 R)
• M39: 27,989,762 km (0.05 R)
• M40: 28,276,092 km (0.091 R)
• M41: 30,602,189 km (0.119 R)
• M42: 31,788,052 km (0.101 R)
• M43: 35,023,105 km (0.079 R)
• M44: 35,331,726 km (0.086 R)
• M45: 35,538,021 km (0.03 R)
• M46: 36,679,453 km (0.097 R)
• M47: 36,992,861 km (0.092 R)
• M48: 39,425,172 km (0.053 R)
• M49: 39,531,985 km (0.118 R)
• M50: 40,714,556 km (0.028 R)
• M51: 42,017,704 km (0.092 R)
• M52: 42,236,266 km (0.102 R)
• M53: 43,776,376 km (0.106 R)
• M54: 45,223,137 km (0.081 R)
• M55: 46,121,024 km (0.042 R)
• M56: 46,798,403 km (0.076 R)
• M57: 47,025,043 km (0.08 R)
• M58: 48,163,034 km (0.105 R)
• M59: 50,466,243 km (0.104 R)
• M60: 51,047,730 km (0.068 R)
• M61: 52,805,206 km (0.059 R)
• M62: 53,041,122 km (0.065 R)
• M63: 53,277,187 km (0.084 R)
• M64: 53,395,519 km (0.104 R)
• M65: 53,632,183 km (0.087 R)
• M66: 54,106,558 km (0.092 R)
• M67: 54,701,658 km (0.056 R)
• M68: 58,682,906 km (0.059 R)
• M69: 59,539,354 km (0.095 R)
• M70: 59,784,844 km (0.09 R)
• M71: 61,636,567 km (0.118 R)
• M72: 63,256,412 km (0.104 R)
• M73: 64,008,890 km (0.117 R)
• M74: 65,142,991 km (0.073 R)
• M75: 65,522,521 km (0.113 R)
• M76: 66,156,666 km (0.114 R)
• M77: 68,456,434 km (0.113 R)
• M78: 72,871,516 km (0.04 R)
• M79: 74,980,846 km (0.051 R)
• M80: 75,245,934 km (0.091 R)
• M81: 76,576,008 km (0.12 R)
• M82: 79,799,693 km (0.102 R)
• M83: 80,612,458 km (0.096 R)
• M84: 81,700,484 km (0.082 R)
• M85: 84,304,085 km (0.084 R)
• M86: 85,546,794 km (0.118 R)
• M87: 86,934,763 km (0.076 R)
• M88: 89,451,598 km (0.056 R)
• M89: 92,986,895 km (0.093 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 15,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit