🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.76 AU - 0.78 AU

Year: 259 Days

Day: 15.9 Hours

Environment

Temp: 76 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.05 AU - 1.07 AU

Year: 418 Days

Day: 45.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.01 AU - 1.59 AU

Year: 568 Days

Day: 27 Hours

Environment

Temp: -41 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.16 AU - 1.92 AU

Year: 732 Days

Day: 25.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,110,147 km

• M1: 757,264 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.84 AU - 2.62 AU

Year: 1275 Days

Day: 47.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,110,147 km

• M1: 309,817 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.74 AU - 2.74 AU

Year: 1284 Days

Day: 40.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 122.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,110,147 km

• M1: 750,084 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.7

Radius: 8.7

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.61 AU - 9.27 AU

Year: 8566 Days

Day: 14.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 79,110,147 km

• M1: 109,057 km (0.105 R)
• M2: 271,969 km (0.061 R)
• M3: 684,111 km (0.107 R)
• M4: 767,736 km (0.082 R)
• M5: 880,533 km (0.105 R)
• M6: 1,053,917 km (0.074 R)
• M7: 1,137,692 km (0.104 R)
• M8: 1,194,838 km (0.106 R)
• M9: 1,904,830 km (0.101 R)
• M10: 1,973,495 km (0.117 R)
• M11: 2,131,022 km (0.084 R)
• M12: 2,274,636 km (0.041 R)
• M13: 2,705,477 km (0.072 R)
• M14: 2,802,417 km (0.072 R)
• M15: 3,408,887 km (0.055 R)
• M16: 3,492,811 km (0.092 R)
• M17: 4,301,388 km (0.099 R)
• M18: 4,529,674 km (0.026 R)
• M19: 5,311,024 km (0.064 R)
• M20: 5,804,697 km (0.099 R)
• M21: 6,677,600 km (0.115 R)
• M22: 6,942,089 km (0.068 R)
• M23: 7,022,124 km (0.116 R)
• M24: 7,264,173 km (0.112 R)
• M25: 7,372,482 km (0.093 R)
• M26: 7,454,163 km (0.062 R)
• M27: 7,867,053 km (0.064 R)
• M28: 8,006,478 km (0.099 R)
• M29: 8,259,149 km (0.078 R)
• M30: 8,315,697 km (0.048 R)
• M31: 8,486,089 km (0.107 R)
• M32: 8,543,235 km (0.053 R)
• M33: 8,628,955 km (0.087 R)
• M34: 8,946,252 km (0.09 R)
• M35: 9,651,456 km (0.025 R)
• M36: 10,101,297 km (0.107 R)
• M37: 10,313,576 km (0.113 R)
• M38: 10,435,648 km (0.076 R)
• M39: 10,711,806 km (0.077 R)
• M40: 10,773,590 km (0.109 R)
• M41: 10,959,390 km (0.113 R)
• M42: 11,334,283 km (0.116 R)
• M43: 11,649,934 km (0.098 R)
• M44: 11,968,428 km (0.054 R)
• M45: 12,064,470 km (0.113 R)
• M46: 12,128,797 km (0.103 R)
• M47: 12,941,113 km (0.079 R)
• M48: 13,039,848 km (0.093 R)
• M49: 13,337,398 km (0.067 R)
• M50: 13,771,082 km (0.093 R)
• M51: 14,549,739 km (0.035 R)
• M52: 14,686,621 km (0.119 R)
• M53: 15,447,177 km (0.097 R)
• M54: 17,042,339 km (0.119 R)
• M55: 17,549,326 km (0.076 R)
• M56: 17,622,031 km (0.055 R)
• M57: 17,768,038 km (0.104 R)
• M58: 17,877,694 km (0.108 R)
• M59: 19,211,957 km (0.053 R)
• M60: 19,324,604 km (0.071 R)
• M61: 19,739,439 km (0.069 R)
• M62: 19,891,131 km (0.079 R)
• M63: 21,195,176 km (0.059 R)
• M64: 21,428,249 km (0.113 R)
• M65: 21,662,071 km (0.089 R)
• M66: 22,053,718 km (0.11 R)
• M67: 22,132,257 km (0.069 R)
• M68: 22,250,439 km (0.083 R)
• M69: 22,645,527 km (0.113 R)
• M70: 23,202,630 km (0.089 R)
• M71: 23,442,884 km (0.097 R)
• M72: 23,764,370 km (0.11 R)
• M73: 24,370,989 km (0.095 R)
• M74: 24,574,442 km (0.03 R)
• M75: 25,064,824 km (0.098 R)
• M76: 25,229,083 km (0.074 R)
• M77: 27,058,515 km (0.112 R)
• M78: 27,438,045 km (0.102 R)
• M79: 28,501,386 km (0.112 R)
• M80: 28,629,891 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.5

Radius: 6.4

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 12.69 AU - 12.99 AU

Year: 17616 Days

Day: 24.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,110,147 km

• M1: 277,953 km (0.109 R)
• M2: 375,191 km (0.099 R)
• M3: 484,398 km (0.049 R)
• M4: 677,828 km (0.075 R)
• M5: 1,110,615 km (0.074 R)
• M6: 1,615,507 km (0.095 R)
• M7: 1,692,999 km (0.115 R)
• M8: 1,745,209 km (0.12 R)
• M9: 1,960,031 km (0.116 R)
• M10: 2,070,584 km (0.05 R)
• M11: 2,297,973 km (0.052 R)
• M12: 2,593,578 km (0.081 R)
• M13: 2,901,301 km (0.103 R)
• M14: 3,188,080 km (0.071 R)
• M15: 3,285,768 km (0.118 R)
• M16: 3,517,495 km (0.107 R)
• M17: 3,686,241 km (0.098 R)
• M18: 4,460,111 km (0.118 R)
• M19: 4,642,770 km (0.067 R)
• M20: 5,949,657 km (0.119 R)
• M21: 6,150,866 km (0.101 R)
• M22: 6,684,482 km (0.032 R)
• M23: 7,147,637 km (0.117 R)
• M24: 7,190,272 km (0.067 R)
• M25: 8,417,723 km (0.083 R)
• M26: 9,520,558 km (0.119 R)
• M27: 9,803,298 km (0.115 R)
• M28: 9,898,143 km (0.085 R)
• M29: 10,619,354 km (0.041 R)
• M30: 10,912,566 km (0.119 R)
• M31: 11,607,000 km (0.107 R)
• M32: 11,858,474 km (0.104 R)
• M33: 13,247,490 km (0.058 R)
• M34: 13,405,016 km (0.079 R)
• M35: 13,457,525 km (0.038 R)
• M36: 13,721,865 km (0.094 R)
• M37: 13,827,930 km (0.096 R)
• M38: 14,362,892 km (0.102 R)
• M39: 14,687,070 km (0.109 R)
• M40: 14,959,039 km (0.11 R)
• M41: 15,618,766 km (0.092 R)
• M42: 16,007,870 km (0.107 R)
• M43: 16,287,767 km (0.066 R)
• M44: 16,400,265 km (0.091 R)
• M45: 16,569,311 km (0.063 R)
• M46: 16,852,499 km (0.113 R)
• M47: 16,909,347 km (0.071 R)
• M48: 17,023,191 km (0.116 R)
• M49: 17,653,895 km (0.11 R)
• M50: 20,798,143 km (0.078 R)
• M51: 20,981,251 km (0.033 R)
• M52: 21,103,472 km (0.066 R)
• M53: 22,778,370 km (0.116 R)
• M54: 23,472,804 km (0.105 R)
• M55: 23,663,541 km (0.061 R)
• M56: 25,141,867 km (0.074 R)
• M57: 25,402,018 km (0.069 R)
• M58: 26,056,359 km (0.103 R)
• M59: 26,716,235 km (0.092 R)
• M60: 26,782,507 km (0.113 R)
• M61: 27,917,805 km (0.073 R)
• M62: 31,556,624 km (0.085 R)
• M63: 32,613,233 km (0.11 R)
• M64: 33,110,198 km (0.097 R)
• M65: 34,255,818 km (0.112 R)
• M66: 34,978,226 km (0.117 R)
• M67: 35,123,336 km (0.064 R)
• M68: 35,268,745 km (0.099 R)
• M69: 36,585,506 km (0.081 R)
• M70: 37,249,870 km (0.102 R)
• M71: 37,918,273 km (0.111 R)
• M72: 39,342,295 km (0.078 R)
• M73: 39,417,693 km (0.045 R)
• M74: 40,860,115 km (0.088 R)
• M75: 41,702,950 km (0.12 R)
• M76: 42,242,400 km (0.104 R)
• M77: 42,784,093 km (0.119 R)
• M78: 42,861,585 km (0.04 R)
• M79: 43,562,002 km (0.104 R)
• M80: 44,266,010 km (0.097 R)
• M81: 45,368,696 km (0.08 R)
• M82: 46,799,599 km (0.055 R)
• M83: 46,879,485 km (0.112 R)
• M84: 47,039,554 km (0.088 R)
• M85: 47,842,297 km (0.068 R)
• M86: 48,892,623 km (0.079 R)
• M87: 50,032,110 km (0.088 R)
• M88: 50,851,458 km (0.109 R)
• M89: 51,015,866 km (0.104 R)
• M90: 52,919,050 km (0.1 R)
• M91: 54,929,795 km (0.113 R)
• M92: 55,774,873 km (0.102 R)
• M93: 56,029,339 km (0.06 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.9

Radius: 4.9

Gravity: 19.65 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 15.92 AU - 16.98 AU

Year: 25546 Days

Day: 18.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,110,147 km

• M1: 411,693 km (0.095 R)
• M2: 646,562 km (0.09 R)
• M3: 1,080,545 km (0.079 R)
• M4: 1,462,618 km (0.091 R)
• M5: 1,493,735 km (0.067 R)
• M6: 1,749,996 km (0.072 R)
• M7: 2,984,328 km (0.061 R)
• M8: 3,596,482 km (0.102 R)
• M9: 3,723,491 km (0.108 R)
• M10: 4,290,766 km (0.117 R)
• M11: 4,516,210 km (0.038 R)
• M12: 4,838,145 km (0.095 R)
• M13: 5,215,281 km (0.116 R)
• M14: 6,047,494 km (0.087 R)
• M15: 6,607,738 km (0.076 R)
• M16: 7,451,919 km (0.12 R)
• M17: 7,831,748 km (0.095 R)
• M18: 7,996,455 km (0.043 R)
• M19: 8,666,953 km (0.083 R)
• M20: 8,837,345 km (0.066 R)
• M21: 10,722,727 km (0.106 R)
• M22: 11,835,884 km (0.073 R)
• M23: 12,920,319 km (0.097 R)
• M24: 12,985,095 km (0.07 R)
• M25: 13,310,620 km (0.063 R)
• M26: 13,573,015 km (0.088 R)
• M27: 14,036,319 km (0.103 R)
• M28: 14,370,371 km (0.088 R)
• M29: 14,437,541 km (0.088 R)
• M30: 14,978,337 km (0.074 R)
• M31: 15,319,570 km (0.097 R)
• M32: 15,525,716 km (0.079 R)
• M33: 15,732,610 km (0.115 R)
• M34: 16,922,511 km (0.1 R)
• M35: 18,068,730 km (0.067 R)
• M36: 20,058,980 km (0.091 R)
• M37: 21,654,292 km (0.03 R)
• M38: 23,685,232 km (0.068 R)
• M39: 24,482,440 km (0.097 R)
• M40: 24,803,776 km (0.029 R)
• M41: 25,531,869 km (0.076 R)
• M42: 25,857,693 km (0.083 R)
• M43: 26,926,121 km (0.108 R)
• M44: 27,590,934 km (0.079 R)
• M45: 29,361,275 km (0.082 R)
• M46: 30,561,798 km (0.097 R)
• M47: 30,734,583 km (0.11 R)
• M48: 31,603,448 km (0.074 R)
• M49: 31,953,357 km (0.081 R)
• M50: 35,612,222 km (0.076 R)
• M51: 37,536,948 km (0.069 R)
• M52: 38,465,203 km (0.09 R)
• M53: 38,745,250 km (0.115 R)
• M54: 40,155,360 km (0.026 R)
• M55: 41,009,414 km (0.078 R)
• M56: 43,704,420 km (0.106 R)
• M57: 44,094,122 km (0.045 R)
• M58: 44,387,184 km (0.084 R)
• M59: 46,158,722 km (0.104 R)
• M60: 46,555,605 km (0.1 R)
• M61: 47,352,663 km (0.095 R)
• M62: 48,455,947 km (0.069 R)
• M63: 49,466,182 km (0.074 R)
• M64: 49,770,763 km (0.109 R)
• M65: 50,381,421 km (0.09 R)
• M66: 50,789,973 km (0.047 R)
• M67: 51,610,368 km (0.104 R)
• M68: 52,745,666 km (0.061 R)
• M69: 53,472,263 km (0.088 R)
• M70: 54,725,743 km (0.118 R)
• M71: 57,367,941 km (0.078 R)
• M72: 59,619,389 km (0.069 R)
• M73: 60,810,188 km (0.085 R)
• M74: 61,353,976 km (0.111 R)
• M75: 62,336,984 km (0.101 R)
• M76: 64,097,452 km (0.083 R)
• M77: 64,650,814 km (0.118 R)
• M78: 65,539,725 km (0.095 R)
• M79: 65,651,026 km (0.063 R)
• M80: 65,874,076 km (0.12 R)
• M81: 66,656,473 km (0.119 R)
• M82: 66,992,619 km (0.09 R)
• M83: 67,329,514 km (0.079 R)
• M84: 69,248,705 km (0.118 R)
• M85: 69,362,100 km (0.085 R)
• M86: 71,071,405 km (0.081 R)
• M87: 72,563,794 km (0.103 R)
• M88: 74,298,830 km (0.087 R)
• M89: 74,647,393 km (0.076 R)
• M90: 75,113,091 km (0.119 R)
• M91: 76,164,465 km (0.11 R)
• M92: 76,281,450 km (0.077 R)
• M93: 77,338,210 km (0.112 R)
• M94: 77,927,326 km (0.113 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 14,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit