🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.8 AU - 1.28 AU

Year: 382 Days

Day: 27.1 Hours

Environment

Temp: 39 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 105,357,212 km

• M1: 284,386 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.43 AU - 2.31 AU

Year: 920 Days

Day: 17.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.99 AU - 2.11 AU

Year: 1056 Days

Day: 24.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.73 AU - 2.71 AU

Year: 1190 Days

Day: 27.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.28 AU - 4.7 AU

Year: 2868 Days

Day: 23 Hours

Environment

Temp: -118 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,357,212 km

• M1: 255,364 km (0.094 R)
• M2: 333,753 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.56 AU - 5.4 AU

Year: 3413 Days

Day: 18 Hours

Environment

Temp: -123 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.6

Radius: 10

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.71 AU - 9.23 AU

Year: 8871 Days

Day: 14.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 105,357,212 km

• M1: 139,425 km (0.119 R)
• M2: 222,602 km (0.064 R)
• M3: 326,722 km (0.089 R)
• M4: 529,277 km (0.088 R)
• M5: 634,594 km (0.118 R)
• M6: 721,959 km (0.067 R)
• M7: 840,890 km (0.101 R)
• M8: 1,350,121 km (0.087 R)
• M9: 1,550,432 km (0.091 R)
• M10: 1,689,409 km (0.088 R)
• M11: 2,036,625 km (0.109 R)
• M12: 2,247,858 km (0.084 R)
• M13: 2,326,546 km (0.083 R)
• M14: 2,527,157 km (0.083 R)
• M15: 2,691,864 km (0.105 R)
• M16: 2,881,554 km (0.08 R)
• M17: 3,637,323 km (0.119 R)
• M18: 4,451,733 km (0.088 R)
• M19: 4,576,199 km (0.028 R)
• M20: 4,828,570 km (0.11 R)
• M21: 5,268,239 km (0.092 R)
• M22: 5,347,077 km (0.116 R)
• M23: 5,965,365 km (0.112 R)
• M24: 6,185,872 km (0.036 R)
• M25: 6,493,296 km (0.103 R)
• M26: 6,748,510 km (0.111 R)
• M27: 8,970,038 km (0.054 R)
• M28: 9,159,429 km (0.106 R)
• M29: 9,670,754 km (0.119 R)
• M30: 9,800,007 km (0.081 R)
• M31: 10,224,266 km (0.06 R)
• M32: 10,290,090 km (0.074 R)
• M33: 10,521,517 km (0.078 R)
• M34: 10,855,121 km (0.078 R)
• M35: 11,192,165 km (0.115 R)
• M36: 11,498,392 km (0.11 R)
• M37: 11,566,907 km (0.114 R)
• M38: 11,945,839 km (0.069 R)
• M39: 12,363,815 km (0.116 R)
• M40: 12,751,274 km (0.112 R)
• M41: 12,964,301 km (0.113 R)
• M42: 13,250,183 km (0.028 R)
• M43: 13,719,022 km (0.11 R)
• M44: 14,303,800 km (0.058 R)
• M45: 14,414,353 km (0.113 R)
• M46: 14,599,107 km (0.083 R)
• M47: 14,673,307 km (0.084 R)
• M48: 14,784,758 km (0.034 R)
• M49: 15,008,556 km (0.12 R)
• M50: 15,384,196 km (0.041 R)
• M51: 15,535,290 km (0.119 R)
• M52: 15,686,833 km (0.098 R)
• M53: 15,915,119 km (0.089 R)
• M54: 15,991,414 km (0.049 R)
• M55: 16,645,306 km (0.066 R)
• M56: 16,722,798 km (0.12 R)
• M57: 16,878,230 km (0.047 R)
• M58: 16,995,066 km (0.087 R)
• M59: 17,112,201 km (0.094 R)
• M60: 17,425,758 km (0.088 R)
• M61: 17,780,904 km (0.099 R)
• M62: 17,979,121 km (0.112 R)
• M63: 18,618,801 km (0.102 R)
• M64: 19,796,885 km (0.116 R)
• M65: 19,879,014 km (0.028 R)
• M66: 20,043,572 km (0.077 R)
• M67: 20,291,455 km (0.119 R)
• M68: 20,457,210 km (0.113 R)
• M69: 20,957,166 km (0.095 R)
• M70: 22,652,708 km (0.092 R)
• M71: 23,603,851 km (0.102 R)
• M72: 24,040,527 km (0.075 R)
• M73: 24,612,290 km (0.118 R)
• M74: 24,700,553 km (0.118 R)
• M75: 25,903,619 km (0.076 R)
• M76: 26,308,880 km (0.093 R)
• M77: 26,807,041 km (0.113 R)
• M78: 27,034,579 km (0.095 R)
• M79: 27,125,684 km (0.095 R)
• M80: 27,216,939 km (0.105 R)
• M81: 27,583,155 km (0.066 R)
• M82: 28,273,998 km (0.096 R)
• M83: 28,412,824 km (0.053 R)
• M84: 28,830,801 km (0.095 R)
• M85: 28,970,525 km (0.086 R)
• M86: 29,063,874 km (0.031 R)
• M87: 30,096,698 km (0.057 R)
• M88: 31,668,672 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.1

Radius: 11.2

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.74 AU - 12.98 AU

Year: 12880 Days

Day: 12.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 105,357,212 km

• M1: 179,817 km (0.114 R)
• M2: 299,196 km (0.102 R)
• M3: 390,151 km (0.086 R)
• M4: 929,152 km (0.047 R)
• M5: 1,054,964 km (0.098 R)
• M6: 1,231,789 km (0.118 R)
• M7: 1,347,578 km (0.042 R)
• M8: 1,467,106 km (0.084 R)
• M9: 1,821,354 km (0.093 R)
• M10: 2,202,380 km (0.108 R)
• M11: 2,344,647 km (0.111 R)
• M12: 3,006,917 km (0.092 R)
• M13: 3,724,688 km (0.105 R)
• M14: 3,964,044 km (0.054 R)
• M15: 4,173,332 km (0.103 R)
• M16: 4,896,937 km (0.119 R)
• M17: 5,235,327 km (0.06 R)
• M18: 5,542,601 km (0.108 R)
• M19: 6,581,558 km (0.118 R)
• M20: 7,081,365 km (0.099 R)
• M21: 7,853,888 km (0.094 R)
• M22: 8,970,786 km (0.065 R)
• M23: 10,184,773 km (0.092 R)
• M24: 10,280,366 km (0.079 R)
• M25: 10,616,961 km (0.119 R)
• M26: 10,908,527 km (0.092 R)
• M27: 12,970,135 km (0.073 R)
• M28: 13,701,220 km (0.109 R)
• M29: 14,231,694 km (0.1 R)
• M30: 14,714,746 km (0.064 R)
• M31: 14,985,518 km (0.093 R)
• M32: 15,257,936 km (0.078 R)
• M33: 15,367,292 km (0.115 R)
• M34: 16,532,061 km (0.086 R)
• M35: 17,610,213 km (0.037 R)
• M36: 18,070,974 km (0.104 R)
• M37: 18,186,763 km (0.119 R)
• M38: 18,360,895 km (0.098 R)
• M39: 18,886,881 km (0.088 R)
• M40: 19,893,674 km (0.084 R)
• M41: 20,614,886 km (0.085 R)
• M42: 20,735,910 km (0.03 R)
• M43: 21,222,403 km (0.045 R)
• M44: 23,017,428 km (0.09 R)
• M45: 23,143,090 km (0.115 R)
• M46: 23,647,683 km (0.093 R)
• M47: 24,283,624 km (0.101 R)
• M48: 24,411,530 km (0.111 R)
• M49: 25,312,708 km (0.047 R)
• M50: 25,702,410 km (0.065 R)
• M51: 27,214,246 km (0.062 R)
• M52: 27,680,094 km (0.12 R)
• M53: 27,947,425 km (0.068 R)
• M54: 29,093,345 km (0.078 R)
• M55: 29,638,031 km (0.116 R)
• M56: 30,875,654 km (0.088 R)
• M57: 32,481,438 km (0.03 R)
• M58: 32,975,559 km (0.101 R)
• M59: 34,329,271 km (0.108 R)
• M60: 34,472,885 km (0.109 R)
• M61: 35,483,418 km (0.06 R)
• M62: 36,943,793 km (0.071 R)
• M63: 37,017,245 km (0.086 R)
• M64: 37,164,449 km (0.105 R)
• M65: 37,607,259 km (0.097 R)
• M66: 37,903,463 km (0.052 R)
• M67: 38,051,864 km (0.094 R)
• M68: 39,321,052 km (0.056 R)
• M69: 40,603,854 km (0.103 R)
• M70: 41,288,713 km (0.041 R)
• M71: 41,594,192 km (0.071 R)
• M72: 42,746,844 km (0.066 R)
• M73: 44,612,628 km (0.104 R)
• M74: 44,769,407 km (0.038 R)
• M75: 45,240,490 km (0.09 R)
• M76: 46,108,607 km (0.052 R)
• M77: 46,267,031 km (0.061 R)
• M78: 47,941,330 km (0.119 R)
• M79: 48,745,718 km (0.086 R)
• M80: 50,041,834 km (0.099 R)
• M81: 50,286,127 km (0.079 R)
• M82: 51,924,823 km (0.071 R)
• M83: 52,172,108 km (0.1 R)
• M84: 52,585,148 km (0.079 R)
• M85: 53,664,197 km (0.078 R)
• M86: 54,583,027 km (0.114 R)
• M87: 56,605,590 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927

Radius: 5.5

Gravity: 30.64 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 15.57 AU - 20.89 AU

Year: 28012 Days

Day: 20.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,357,212 km

• M1: 94,995 km (0.113 R)
• M2: 206,744 km (0.104 R)
• M3: 366,216 km (0.093 R)
• M4: 561,740 km (0.101 R)
• M5: 643,121 km (0.064 R)
• M6: 1,107,174 km (0.035 R)
• M7: 1,615,807 km (0.11 R)
• M8: 1,733,391 km (0.082 R)
• M9: 2,145,084 km (0.099 R)
• M10: 2,586,098 km (0.111 R)
• M11: 3,548,910 km (0.112 R)
• M12: 3,650,786 km (0.066 R)
• M13: 3,962,100 km (0.105 R)
• M14: 4,067,865 km (0.115 R)
• M15: 5,821,751 km (0.069 R)
• M16: 6,002,615 km (0.055 R)
• M17: 6,555,827 km (0.092 R)
• M18: 8,042,082 km (0.032 R)
• M19: 8,243,441 km (0.104 R)
• M20: 9,204,607 km (0.083 R)
• M21: 9,485,702 km (0.074 R)
• M22: 10,273,185 km (0.03 R)
• M23: 10,491,598 km (0.048 R)
• M24: 11,230,761 km (0.04 R)
• M25: 11,757,944 km (0.098 R)
• M26: 11,910,085 km (0.075 R)
• M27: 16,852,649 km (0.093 R)
• M28: 18,241,366 km (0.073 R)
• M29: 19,756,493 km (0.099 R)
• M30: 21,590,114 km (0.08 R)
• M31: 22,810,833 km (0.039 R)
• M32: 23,095,667 km (0.094 R)
• M33: 25,613,399 km (0.062 R)
• M34: 26,604,785 km (0.084 R)
• M35: 27,608,586 km (0.077 R)
• M36: 27,709,714 km (0.085 R)
• M37: 28,318,578 km (0.075 R)
• M38: 28,420,603 km (0.114 R)
• M39: 29,034,703 km (0.064 R)
• M40: 29,964,005 km (0.058 R)
• M41: 30,693,594 km (0.097 R)
• M42: 32,489,666 km (0.046 R)
• M43: 32,810,104 km (0.069 R)
• M44: 32,917,216 km (0.083 R)
• M45: 33,131,590 km (0.111 R)
• M46: 33,994,171 km (0.096 R)
• M47: 34,973,289 km (0.108 R)
• M48: 35,521,117 km (0.089 R)
• M49: 38,641,728 km (0.048 R)
• M50: 42,081,133 km (0.068 R)
• M51: 42,197,520 km (0.083 R)
• M52: 42,663,817 km (0.088 R)
• M53: 44,309,543 km (0.086 R)
• M54: 47,662,779 km (0.093 R)
• M55: 48,269,997 km (0.114 R)
• M56: 50,972,632 km (0.118 R)
• M57: 54,863,074 km (0.11 R)
• M58: 57,940,003 km (0.07 R)
• M59: 60,022,256 km (0.097 R)
• M60: 60,940,937 km (0.108 R)
• M61: 61,599,915 km (0.094 R)
• M62: 62,393,981 km (0.115 R)
• M63: 62,792,210 km (0.103 R)
• M64: 66,549,660 km (0.067 R)
• M65: 67,909,056 km (0.075 R)
• M66: 68,455,537 km (0.114 R)
• M67: 68,729,151 km (0.101 R)
• M68: 68,866,183 km (0.1 R)
• M69: 69,415,207 km (0.087 R)
• M70: 69,690,168 km (0.048 R)
• M71: 72,320,697 km (0.1 R)
• M72: 73,018,272 km (0.086 R)
• M73: 73,718,240 km (0.118 R)
• M74: 73,998,736 km (0.06 R)
• M75: 75,972,680 km (0.105 R)
• M76: 76,966,160 km (0.1 R)
• M77: 83,016,346 km (0.085 R)
• M78: 83,600,526 km (0.074 R)
• M79: 87,727,483 km (0.115 R)
• M80: 88,024,883 km (0.119 R)
• M81: 89,666,121 km (0.12 R)
• M82: 89,965,616 km (0.093 R)
• M83: 90,265,410 km (0.047 R)
• M84: 90,866,046 km (0.079 R)
• M85: 91,016,392 km (0.113 R)
• M86: 94,193,252 km (0.074 R)
• M87: 96,177,967 km (0.093 R)
• M88: 96,484,493 km (0.068 R)
• M89: 97,560,102 km (0.087 R)
• M90: 98,330,830 km (0.11 R)
• M91: 99,878,270 km (0.097 R)
• M92: 101,745,701 km (0.105 R)
• M93: 101,901,881 km (0.111 R)
• M94: 102,840,458 km (0.105 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 20,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit