🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.76 AU - 1.14 AU

Year: 345 Days

Day: 28.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.2 AU - 1.34 AU

Year: 534 Days

Day: 14.3 Hours

Environment

Temp: -10 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,498,737 km

• M1: 132,095 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.27 AU - 1.81 AU

Year: 712 Days

Day: 37.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,498,737 km

• M1: 1,189,153 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.47 AU - 1.71 AU

Year: 747 Days

Day: 19.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.69 AU - 2.23 AU

Year: 1023 Days

Day: 44.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,498,737 km

• M1: 1,047,933 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.01 AU - 3.63 AU

Year: 2255 Days

Day: 18 Hours

Environment

Temp: -123 °C

Axial Tilt: 26.1 °

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: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.49 AU - 3.81 AU

Year: 2600 Days

Day: 15.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,498,737 km

• M1: 337,493 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.8

Radius: 9

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.82 AU - 5.76 AU

Year: 3908 Days

Day: 11.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 52.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,498,737 km

• M1: 134,788 km (0.077 R)
• M2: 279,449 km (0.093 R)
• M3: 401,820 km (0.094 R)
• M4: 565,181 km (0.119 R)
• M5: 650,003 km (0.076 R)
• M6: 751,131 km (0.103 R)
• M7: 1,181,674 km (0.07 R)
• M8: 1,307,485 km (0.086 R)
• M9: 1,512,285 km (0.113 R)
• M10: 1,603,240 km (0.067 R)
• M11: 1,664,875 km (0.113 R)
• M12: 1,743,264 km (0.066 R)
• M13: 1,806,693 km (0.058 R)
• M14: 1,903,633 km (0.064 R)
• M15: 2,035,429 km (0.106 R)
• M16: 2,187,570 km (0.105 R)
• M17: 2,449,366 km (0.093 R)
• M18: 2,556,927 km (0.081 R)
• M19: 2,684,534 km (0.063 R)
• M20: 2,795,535 km (0.112 R)
• M21: 3,314,042 km (0.088 R)
• M22: 3,433,421 km (0.067 R)
• M23: 3,554,146 km (0.093 R)
• M24: 4,051,410 km (0.084 R)
• M25: 4,136,381 km (0.077 R)
• M26: 4,659,076 km (0.106 R)
• M27: 4,725,946 km (0.078 R)
• M28: 4,883,024 km (0.102 R)
• M29: 5,087,674 km (0.113 R)
• M30: 5,647,170 km (0.099 R)
• M31: 6,128,277 km (0.12 R)
• M32: 6,547,600 km (0.096 R)
• M33: 6,900,052 km (0.103 R)
• M34: 7,027,360 km (0.081 R)
• M35: 7,336,280 km (0.089 R)
• M36: 7,781,483 km (0.098 R)
• M37: 7,914,027 km (0.081 R)
• M38: 8,208,435 km (0.068 R)
• M39: 8,561,037 km (0.071 R)
• M40: 8,808,023 km (0.094 R)
• M41: 9,337,151 km (0.083 R)
• M42: 9,534,770 km (0.055 R)
• M43: 9,790,881 km (0.037 R)
• M44: 10,020,365 km (0.083 R)
• M45: 10,078,109 km (0.083 R)
• M46: 10,193,749 km (0.101 R)
• M47: 10,397,202 km (0.056 R)
• M48: 10,778,676 km (0.115 R)
• M49: 11,254,397 km (0.074 R)
• M50: 11,314,386 km (0.083 R)
• M51: 12,042,180 km (0.048 R)
• M52: 12,973,277 km (0.111 R)
• M53: 13,542,946 km (0.038 R)
• M54: 13,798,758 km (0.103 R)
• M55: 14,445,320 km (0.074 R)
• M56: 14,838,014 km (0.112 R)
• M57: 15,633,875 km (0.09 R)
• M58: 15,835,084 km (0.038 R)
• M59: 16,273,855 km (0.083 R)
• M60: 16,648,149 km (0.085 R)
• M61: 16,716,515 km (0.087 R)
• M62: 17,544,389 km (0.091 R)
• M63: 18,209,202 km (0.074 R)
• M64: 18,279,663 km (0.107 R)
• M65: 18,491,643 km (0.048 R)
• M66: 19,311,589 km (0.106 R)
• M67: 19,671,821 km (0.12 R)
• M68: 19,780,279 km (0.056 R)
• M69: 20,034,296 km (0.12 R)
• M70: 20,107,001 km (0.108 R)
• M71: 20,362,365 km (0.08 R)
• M72: 20,655,427 km (0.068 R)
• M73: 22,141,981 km (0.116 R)
• M74: 23,470,859 km (0.075 R)
• M75: 23,970,964 km (0.084 R)
• M76: 24,086,903 km (0.116 R)
• M77: 25,099,232 km (0.103 R)
• M78: 25,650,051 km (0.117 R)
• M79: 25,927,106 km (0.048 R)
• M80: 26,085,830 km (0.04 R)
• M81: 26,443,967 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.3

Radius: 8.7

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.4 AU - 7.33 AU

Year: 5288 Days

Day: 10.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 75,498,737 km

• M1: 239,057 km (0.105 R)
• M2: 321,935 km (0.076 R)
• M3: 460,462 km (0.05 R)
• M4: 600,486 km (0.085 R)
• M5: 1,104,331 km (0.104 R)
• M6: 1,283,699 km (0.034 R)
• M7: 1,486,554 km (0.043 R)
• M8: 1,556,416 km (0.068 R)
• M9: 1,714,392 km (0.101 R)
• M10: 2,300,067 km (0.106 R)
• M11: 2,365,142 km (0.066 R)
• M12: 2,597,917 km (0.078 R)
• M13: 2,838,320 km (0.083 R)
• M14: 2,996,595 km (0.081 R)
• M15: 3,267,068 km (0.116 R)
• M16: 3,358,921 km (0.107 R)
• M17: 3,564,169 km (0.117 R)
• M18: 3,812,203 km (0.096 R)
• M19: 4,046,024 km (0.087 R)
• M20: 4,125,012 km (0.089 R)
• M21: 4,796,557 km (0.094 R)
• M22: 4,880,331 km (0.101 R)
• M23: 5,091,713 km (0.076 R)
• M24: 5,220,068 km (0.107 R)
• M25: 5,284,545 km (0.119 R)
• M26: 5,458,078 km (0.077 R)
• M27: 6,399,647 km (0.114 R)
• M28: 6,491,949 km (0.108 R)
• M29: 6,701,237 km (0.067 R)
• M30: 6,865,495 km (0.08 R)
• M31: 7,007,463 km (0.042 R)
• M32: 7,174,265 km (0.089 R)
• M33: 7,318,328 km (0.114 R)
• M34: 7,731,667 km (0.114 R)
• M35: 7,978,354 km (0.112 R)
• M36: 8,403,810 km (0.091 R)
• M37: 8,965,251 km (0.112 R)
• M38: 9,120,384 km (0.083 R)
• M39: 9,224,354 km (0.091 R)
• M40: 9,381,133 km (0.076 R)
• M41: 10,043,702 km (0.092 R)
• M42: 10,177,891 km (0.103 R)
• M43: 10,721,231 km (0.117 R)
• M44: 10,776,133 km (0.118 R)
• M45: 10,968,815 km (0.059 R)
• M46: 11,329,645 km (0.082 R)
• M47: 11,553,743 km (0.086 R)
• M48: 11,921,006 km (0.041 R)
• M49: 12,753,966 km (0.09 R)
• M50: 12,870,354 km (0.087 R)
• M51: 13,486,996 km (0.101 R)
• M52: 13,665,017 km (0.05 R)
• M53: 14,083,443 km (0.034 R)
• M54: 14,173,650 km (0.099 R)
• M55: 14,445,320 km (0.06 R)
• M56: 15,394,518 km (0.09 R)
• M57: 15,611,585 km (0.039 R)
• M58: 15,767,316 km (0.106 R)
• M59: 15,860,965 km (0.059 R)
• M60: 16,143,106 km (0.028 R)
• M61: 16,521,888 km (0.113 R)
• M62: 16,967,540 km (0.096 R)
• M63: 17,095,596 km (0.111 R)
• M64: 18,066,037 km (0.046 R)
• M65: 18,690,010 km (0.099 R)
• M66: 18,789,193 km (0.112 R)
• M67: 19,521,774 km (0.1 R)
• M68: 19,689,473 km (0.066 R)
• M69: 19,790,452 km (0.073 R)
• M70: 20,195,713 km (0.115 R)
• M71: 20,467,532 km (0.095 R)
• M72: 21,014,611 km (0.106 R)
• M73: 21,290,021 km (0.112 R)
• M74: 23,109,131 km (0.113 R)
• M75: 23,357,763 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.6

Radius: 3.2

Gravity: 67.25 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 13.67 AU - 14.51 AU

Year: 19716 Days

Day: 17.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,498,737 km

• M1: 42,187 km (0.04 R)
• M2: 104,270 km (0.088 R)
• M3: 192,532 km (0.114 R)
• M4: 222,003 km (0.06 R)
• M5: 374,593 km (0.109 R)
• M6: 712,684 km (0.088 R)
• M7: 1,467,406 km (0.042 R)
• M8: 2,461,932 km (0.082 R)
• M9: 2,497,985 km (0.091 R)
• M10: 3,866,207 km (0.105 R)
• M11: 5,516,721 km (0.095 R)
• M12: 5,563,994 km (0.1 R)
• M13: 5,850,474 km (0.08 R)
• M14: 7,094,978 km (0.082 R)
• M15: 8,636,135 km (0.091 R)
• M16: 8,967,495 km (0.112 R)
• M17: 9,699,477 km (0.117 R)
• M18: 9,756,474 km (0.049 R)
• M19: 10,159,341 km (0.113 R)
• M20: 11,946,288 km (0.063 R)
• M21: 12,438,913 km (0.111 R)
• M22: 12,938,271 km (0.117 R)
• M23: 13,253,623 km (0.075 R)
• M24: 14,150,014 km (0.05 R)
• M25: 14,214,790 km (0.078 R)
• M26: 14,409,716 km (0.112 R)
• M27: 15,865,901 km (0.096 R)
• M28: 15,933,220 km (0.074 R)
• M29: 17,298,899 km (0.092 R)
• M30: 17,646,116 km (0.059 R)
• M31: 18,065,888 km (0.059 R)
• M32: 18,915,155 km (0.103 R)
• M33: 19,922,397 km (0.112 R)
• M34: 20,946,843 km (0.047 R)
• M35: 21,465,499 km (0.054 R)
• M36: 21,614,499 km (0.087 R)
• M37: 22,439,980 km (0.053 R)
• M38: 22,970,603 km (0.045 R)
• M39: 24,587,008 km (0.038 R)
• M40: 24,664,949 km (0.115 R)
• M41: 24,742,889 km (0.043 R)
• M42: 24,899,070 km (0.114 R)
• M43: 25,212,477 km (0.078 R)
• M44: 27,039,366 km (0.086 R)
• M45: 27,522,867 km (0.099 R)
• M46: 28,662,354 km (0.081 R)
• M47: 29,155,279 km (0.075 R)
• M48: 31,408,223 km (0.112 R)
• M49: 33,112,890 km (0.041 R)
• M50: 33,716,518 km (0.084 R)
• M51: 35,637,354 km (0.109 R)
• M52: 39,492,641 km (0.054 R)
• M53: 39,857,959 km (0.1 R)
• M54: 40,040,917 km (0.09 R)
• M55: 40,683,889 km (0.109 R)
• M56: 40,776,041 km (0.114 R)
• M57: 41,701,154 km (0.099 R)
• M58: 42,073,055 km (0.045 R)
• M59: 43,854,915 km (0.096 R)
• M60: 44,044,007 km (0.106 R)
• M61: 44,327,943 km (0.033 R)
• M62: 44,802,618 km (0.104 R)
• M63: 47,104,480 km (0.073 R)
• M64: 47,394,849 km (0.12 R)
• M65: 48,269,698 km (0.038 R)
• M66: 49,936,667 km (0.099 R)
• M67: 50,430,489 km (0.07 R)
• M68: 51,224,106 km (0.064 R)
• M69: 51,821,899 km (0.04 R)
• M70: 52,723,077 km (0.116 R)
• M71: 53,528,362 km (0.103 R)
• M72: 54,033,853 km (0.062 R)
• M73: 55,763,953 km (0.06 R)
• M74: 57,202,486 km (0.082 R)
• M75: 57,719,047 km (0.066 R)
• M76: 58,133,583 km (0.107 R)
• M77: 58,861,227 km (0.119 R)
• M78: 58,965,497 km (0.093 R)
• M79: 59,487,444 km (0.112 R)
• M80: 60,640,993 km (0.071 R)
• M81: 61,484,575 km (0.1 R)
• M82: 61,802,022 km (0.104 R)
• M83: 61,907,937 km (0.099 R)
• M84: 62,332,197 km (0.083 R)
• M85: 62,544,626 km (0.102 R)
• M86: 62,757,354 km (0.093 R)
• M87: 63,610,660 km (0.069 R)
• M88: 64,253,183 km (0.047 R)
• M89: 64,897,800 km (0.098 R)
• M90: 66,193,467 km (0.039 R)
• M91: 68,700,578 km (0.065 R)
• M92: 75,046,370 km (0.058 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 14,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit