🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.43 AU - 0.61 AU

Year: 133 Days

Day: 14.9 Hours

Environment

Temp: 259 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 111,453,952 km

• M1: 13,464 km (0.097 R)
• M2: 22,739 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.26 AU - 1.42 AU

Year: 550 Days

Day: 20.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.87 AU - 2.23 AU

Year: 1041 Days

Day: 16.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 111,453,952 km

• M1: 458,667 km (0.115 R)
• M2: 879,037 km (0.032 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.6 AU - 3.28 AU

Year: 1788 Days

Day: 26 Hours

Environment

Temp: -84 °C

Axial Tilt: 51 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.53 AU - 5.17 AU

Year: 3219 Days

Day: 23.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.78 AU - 5.82 AU

Year: 3731 Days

Day: 38.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,453,952 km

• M1: 184,454 km (0.112 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.76 AU - 6.26 AU

Year: 3978 Days

Day: 22.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,453,952 km

• M1: 2,050,837 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.5

Radius: 10

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.6 AU - 6.96 AU

Year: 4930 Days

Day: 10.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 111,453,952 km

• M1: 152,291 km (0.109 R)
• M2: 232,026 km (0.086 R)
• M3: 518,357 km (0.074 R)
• M4: 736,770 km (0.109 R)
• M5: 819,647 km (0.115 R)
• M6: 995,424 km (0.059 R)
• M7: 1,249,591 km (0.106 R)
• M8: 1,316,461 km (0.12 R)
• M9: 1,407,417 km (0.097 R)
• M10: 1,596,209 km (0.116 R)
• M11: 1,718,580 km (0.065 R)
• M12: 1,895,106 km (0.104 R)
• M13: 2,011,792 km (0.069 R)
• M14: 2,573,981 km (0.029 R)
• M15: 2,703,682 km (0.091 R)
• M16: 2,820,967 km (0.077 R)
• M17: 2,939,897 km (0.119 R)
• M18: 3,121,509 km (0.092 R)
• M19: 3,198,402 km (0.102 R)
• M20: 3,511,810 km (0.068 R)
• M21: 3,591,845 km (0.109 R)
• M22: 3,753,560 km (0.093 R)
• M23: 3,818,934 km (0.09 R)
• M24: 4,304,529 km (0.07 R)
• M25: 4,650,848 km (0.11 R)
• M26: 4,862,978 km (0.077 R)
• M27: 4,970,240 km (0.12 R)
• M28: 5,875,756 km (0.088 R)
• M29: 5,971,049 km (0.059 R)
• M30: 6,201,879 km (0.059 R)
• M31: 6,337,863 km (0.113 R)
• M32: 6,435,551 km (0.113 R)
• M33: 6,514,090 km (0.028 R)
• M34: 6,771,697 km (0.084 R)
• M35: 7,194,910 km (0.074 R)
• M36: 7,605,855 km (0.109 R)
• M37: 7,919,113 km (0.102 R)
• M38: 8,279,345 km (0.119 R)
• M39: 8,343,522 km (0.115 R)
• M40: 8,666,653 km (0.09 R)
• M41: 9,705,611 km (0.082 R)
• M42: 9,863,736 km (0.078 R)
• M43: 10,045,497 km (0.085 R)
• M44: 10,667,226 km (0.073 R)
• M45: 10,924,085 km (0.091 R)
• M46: 11,112,130 km (0.116 R)
• M47: 11,587,103 km (0.075 R)
• M48: 11,682,846 km (0.062 R)
• M49: 12,458,660 km (0.099 R)
• M50: 12,606,014 km (0.106 R)
• M51: 12,951,884 km (0.052 R)
• M52: 13,051,367 km (0.111 R)
• M53: 13,126,166 km (0.096 R)
• M54: 13,351,311 km (0.099 R)
• M55: 13,476,823 km (0.115 R)
• M56: 13,932,349 km (0.076 R)
• M57: 14,110,819 km (0.093 R)
• M58: 14,213,144 km (0.038 R)
• M59: 14,341,349 km (0.106 R)
• M60: 14,495,884 km (0.111 R)
• M61: 14,650,867 km (0.073 R)
• M62: 15,223,827 km (0.119 R)
• M63: 15,407,833 km (0.081 R)
• M64: 15,777,788 km (0.111 R)
• M65: 16,661,313 km (0.062 R)
• M66: 17,068,369 km (0.063 R)
• M67: 17,150,049 km (0.097 R)
• M68: 17,368,911 km (0.036 R)
• M69: 17,698,774 km (0.054 R)
• M70: 17,919,731 km (0.119 R)
• M71: 18,113,909 km (0.117 R)
• M72: 18,225,209 km (0.119 R)
• M73: 18,785,005 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.1

Radius: 6.8

Gravity: 17.45 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 16.41 AU - 16.55 AU

Year: 23734 Days

Day: 19.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 111,453,952 km

• M1: 148,999 km (0.071 R)
• M2: 217,964 km (0.094 R)
• M3: 358,436 km (0.087 R)
• M4: 943,663 km (0.102 R)
• M5: 1,374,356 km (0.044 R)
• M6: 2,197,742 km (0.077 R)
• M7: 2,678,251 km (0.1 R)
• M8: 3,234,456 km (0.112 R)
• M9: 3,594,238 km (0.074 R)
• M10: 4,109,603 km (0.057 R)
• M11: 4,849,365 km (0.066 R)
• M12: 6,900,052 km (0.046 R)
• M13: 7,072,090 km (0.049 R)
• M14: 7,187,579 km (0.096 R)
• M15: 8,437,769 km (0.089 R)
• M16: 10,271,539 km (0.114 R)
• M17: 10,336,914 km (0.048 R)
• M18: 11,605,055 km (0.026 R)
• M19: 12,084,516 km (0.101 R)
• M20: 13,062,886 km (0.095 R)
• M21: 13,133,795 km (0.112 R)
• M22: 13,347,122 km (0.056 R)
• M23: 14,357,805 km (0.102 R)
• M24: 14,872,272 km (0.083 R)
• M25: 15,169,074 km (0.057 R)
• M26: 15,919,457 km (0.073 R)
• M27: 16,222,991 km (0.12 R)
• M28: 16,681,808 km (0.091 R)
• M29: 16,835,744 km (0.09 R)
• M30: 19,281,071 km (0.072 R)
• M31: 19,523,569 km (0.096 R)
• M32: 19,767,115 km (0.051 R)
• M33: 20,339,177 km (0.111 R)
• M34: 21,415,833 km (0.119 R)
• M35: 22,172,200 km (0.11 R)
• M36: 22,511,188 km (0.111 R)
• M37: 22,596,160 km (0.084 R)
• M38: 22,937,243 km (0.102 R)
• M39: 25,815,506 km (0.094 R)
• M40: 25,904,367 km (0.088 R)
• M41: 29,267,776 km (0.118 R)
• M42: 29,732,726 km (0.091 R)
• M43: 30,293,868 km (0.09 R)
• M44: 31,616,762 km (0.061 R)
• M45: 31,902,644 km (0.026 R)
• M46: 32,381,207 km (0.119 R)
• M47: 35,005,603 km (0.085 R)
• M48: 35,202,773 km (0.11 R)
• M49: 36,892,929 km (0.056 R)
• M50: 37,093,540 km (0.117 R)
• M51: 37,899,573 km (0.066 R)
• M52: 39,528,844 km (0.082 R)
• M53: 40,351,931 km (0.041 R)
• M54: 40,765,719 km (0.081 R)
• M55: 40,973,062 km (0.062 R)
• M56: 41,076,883 km (0.118 R)
• M57: 41,910,591 km (0.107 R)
• M58: 45,086,405 km (0.082 R)
• M59: 48,119,651 km (0.044 R)
• M60: 48,338,812 km (0.075 R)
• M61: 48,448,617 km (0.11 R)
• M62: 48,668,226 km (0.07 R)
• M63: 48,998,389 km (0.117 R)
• M64: 49,329,150 km (0.048 R)
• M65: 50,104,067 km (0.053 R)
• M66: 52,340,256 km (0.116 R)
• M67: 53,243,827 km (0.076 R)
• M68: 54,038,640 km (0.076 R)
• M69: 55,410,303 km (0.084 R)
• M70: 57,025,063 km (0.106 R)
• M71: 58,071,201 km (0.11 R)
• M72: 59,006,487 km (0.102 R)
• M73: 59,593,509 km (0.102 R)
• M74: 60,418,690 km (0.068 R)
• M75: 60,536,873 km (0.118 R)
• M76: 61,010,350 km (0.04 R)
• M77: 68,013,026 km (0.098 R)
• M78: 68,382,084 km (0.112 R)
• M79: 70,984,040 km (0.051 R)
• M80: 71,983,803 km (0.106 R)
• M81: 73,870,980 km (0.111 R)
• M82: 74,630,339 km (0.086 R)
• M83: 77,180,234 km (0.046 R)
• M84: 77,822,159 km (0.09 R)
• M85: 78,079,317 km (0.111 R)
• M86: 79,240,646 km (0.119 R)
• M87: 79,888,105 km (0.092 R)
• M88: 80,277,509 km (0.101 R)
• M89: 81,058,260 km (0.094 R)
• M90: 82,627,093 km (0.096 R)
• M91: 82,889,637 km (0.066 R)
• M92: 83,415,324 km (0.081 R)
• M93: 88,330,661 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.9

Radius: 7.6

Gravity: 16.95 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 15.37 AU - 22.87 AU

Year: 29660 Days

Day: 15.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 111,453,952 km

• M1: 259,552 km (0.106 R)
• M2: 433,385 km (0.098 R)
• M3: 1,302,399 km (0.09 R)
• M4: 1,731,147 km (0.094 R)
• M5: 2,805,558 km (0.111 R)
• M6: 3,406,792 km (0.12 R)
• M7: 3,458,703 km (0.102 R)
• M8: 3,510,912 km (0.106 R)
• M9: 4,551,066 km (0.112 R)
• M10: 4,723,702 km (0.114 R)
• M11: 5,314,165 km (0.12 R)
• M12: 5,803,350 km (0.07 R)
• M13: 6,890,029 km (0.051 R)
• M14: 7,088,246 km (0.099 R)
• M15: 7,558,133 km (0.055 R)
• M16: 7,694,267 km (0.085 R)
• M17: 9,905,773 km (0.104 R)
• M18: 10,582,254 km (0.072 R)
• M19: 11,429,277 km (0.108 R)
• M20: 13,516,317 km (0.064 R)
• M21: 13,598,895 km (0.111 R)
• M22: 14,434,100 km (0.119 R)
• M23: 14,772,790 km (0.084 R)
• M24: 14,857,911 km (0.104 R)
• M25: 16,153,728 km (0.116 R)
• M26: 16,329,356 km (0.047 R)
• M27: 19,969,969 km (0.097 R)
• M28: 20,441,951 km (0.111 R)
• M29: 20,727,084 km (0.108 R)
• M30: 22,269,289 km (0.067 R)
• M31: 23,549,398 km (0.046 R)
• M32: 24,550,207 km (0.093 R)
• M33: 25,360,729 km (0.099 R)
• M34: 25,462,754 km (0.098 R)
• M35: 27,634,915 km (0.099 R)
• M36: 28,902,757 km (0.118 R)
• M37: 29,436,523 km (0.115 R)
• M38: 29,758,308 km (0.071 R)
• M39: 31,494,541 km (0.062 R)
• M40: 31,604,046 km (0.095 R)
• M41: 33,151,786 km (0.112 R)
• M42: 33,263,236 km (0.107 R)
• M43: 33,486,586 km (0.109 R)
• M44: 33,598,485 km (0.1 R)
• M45: 38,994,480 km (0.086 R)
• M46: 40,414,762 km (0.106 R)
• M47: 43,183,819 km (0.115 R)
• M48: 43,916,101 km (0.087 R)
• M49: 44,161,142 km (0.119 R)
• M50: 45,022,377 km (0.103 R)
• M51: 46,636,538 km (0.116 R)
• M52: 47,639,143 km (0.103 R)
• M53: 47,890,916 km (0.107 R)
• M54: 49,410,830 km (0.049 R)
• M55: 51,849,724 km (0.093 R)
• M56: 53,671,677 km (0.07 R)
• M57: 53,933,623 km (0.057 R)
• M58: 55,117,839 km (0.098 R)
• M59: 55,779,511 km (0.1 R)
• M60: 56,177,740 km (0.094 R)
• M61: 59,532,772 km (0.102 R)
• M62: 60,756,333 km (0.088 R)
• M63: 61,029,499 km (0.1 R)
• M64: 63,090,209 km (0.099 R)
• M65: 64,059,753 km (0.114 R)
• M66: 64,615,958 km (0.055 R)
• M67: 65,733,155 km (0.087 R)
• M68: 68,128,516 km (0.11 R)
• M69: 70,408,836 km (0.106 R)
• M70: 71,558,346 km (0.053 R)
• M71: 72,858,950 km (0.081 R)
• M72: 73,004,060 km (0.097 R)
• M73: 73,294,280 km (0.118 R)
• M74: 73,730,358 km (0.109 R)
• M75: 74,605,356 km (0.106 R)
• M76: 75,630,400 km (0.066 R)
• M77: 78,733,359 km (0.108 R)
• M78: 79,329,058 km (0.101 R)
• M79: 80,674,990 km (0.103 R)
• M80: 81,275,476 km (0.09 R)
• M81: 83,086,209 km (0.113 R)
• M82: 88,442,860 km (0.095 R)
• M83: 89,682,727 km (0.089 R)
• M84: 94,225,715 km (0.048 R)
• M85: 94,858,065 km (0.107 R)
• M86: 95,333,337 km (0.073 R)
• M87: 98,041,508 km (0.118 R)
• M88: 98,522,016 km (0.114 R)
• M89: 99,968,328 km (0.106 R)
• M90: 100,774,810 km (0.106 R)
• M91: 101,421,522 km (0.115 R)
• M92: 106,480,623 km (0.114 R)
• M93: 108,460,850 km (0.093 R)
• M94: 109,289,472 km (0.109 R)
• M95: 109,953,986 km (0.069 R)
• M96: 110,286,692 km (0.12 R)
• M97: 110,953,150 km (0.094 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 12,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit