🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.69 AU - 1.11 AU

Year: 317 Days

Day: 27.2 Hours

Environment

Temp: 32 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,785,459 km

• M1: 756,516 km (0.026 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.82 AU - 2.2 AU

Year: 1057 Days

Day: 28.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.05 AU - 2.77 AU

Year: 1387 Days

Day: 37.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.26 AU - 2.84 AU

Year: 1510 Days

Day: 19.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.3

Radius: 10.3

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.75 AU - 8.27 AU

Year: 8407 Days

Day: 8 Hours

Environment

Temp: -169 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,785,459 km

• M1: 346,469 km (0.064 R)
• M2: 975,079 km (0.07 R)
• M3: 1,073,365 km (0.11 R)
• M4: 1,158,037 km (0.084 R)
• M5: 1,334,263 km (0.11 R)
• M6: 1,444,517 km (0.115 R)
• M7: 1,874,910 km (0.054 R)
• M8: 2,433,209 km (0.083 R)
• M9: 2,968,471 km (0.04 R)
• M10: 3,065,260 km (0.069 R)
• M11: 3,362,212 km (0.053 R)
• M12: 3,851,397 km (0.069 R)
• M13: 3,957,163 km (0.058 R)
• M14: 4,144,908 km (0.085 R)
• M15: 4,308,119 km (0.116 R)
• M16: 4,838,893 km (0.096 R)
• M17: 5,243,405 km (0.061 R)
• M18: 6,775,437 km (0.097 R)
• M19: 7,490,814 km (0.058 R)
• M20: 7,756,949 km (0.071 R)
• M21: 8,060,034 km (0.119 R)
• M22: 8,264,235 km (0.102 R)
• M23: 8,504,789 km (0.075 R)
• M24: 9,346,725 km (0.079 R)
• M25: 9,597,302 km (0.075 R)
• M26: 9,741,514 km (0.103 R)
• M27: 9,886,474 km (0.114 R)
• M28: 10,473,347 km (0.026 R)
• M29: 10,621,898 km (0.113 R)
• M30: 10,696,397 km (0.056 R)
• M31: 10,920,944 km (0.107 R)
• M32: 11,033,741 km (0.098 R)
• M33: 11,336,676 km (0.068 R)
• M34: 11,989,521 km (0.095 R)
• M35: 12,852,551 km (0.117 R)
• M36: 14,596,414 km (0.027 R)
• M37: 14,970,708 km (0.097 R)
• M38: 15,054,333 km (0.034 R)
• M39: 15,771,356 km (0.116 R)
• M40: 15,941,747 km (0.053 R)
• M41: 16,542,832 km (0.115 R)
• M42: 16,976,666 km (0.086 R)
• M43: 17,811,272 km (0.047 R)
• M44: 18,479,675 km (0.049 R)
• M45: 18,794,280 km (0.118 R)
• M46: 19,338,068 km (0.111 R)
• M47: 19,886,793 km (0.088 R)
• M48: 19,978,796 km (0.116 R)
• M49: 20,209,326 km (0.05 R)
• M50: 21,093,449 km (0.065 R)
• M51: 22,707,012 km (0.092 R)
• M52: 23,528,604 km (0.097 R)
• M53: 23,820,918 km (0.066 R)
• M54: 24,114,429 km (0.057 R)
• M55: 24,409,137 km (0.093 R)
• M56: 24,655,674 km (0.118 R)
• M57: 24,803,925 km (0.084 R)
• M58: 24,952,476 km (0.085 R)
• M59: 25,051,809 km (0.115 R)
• M60: 25,649,901 km (0.113 R)
• M61: 26,001,008 km (0.109 R)
• M62: 26,657,293 km (0.029 R)
• M63: 27,421,290 km (0.097 R)
• M64: 27,883,248 km (0.082 R)
• M65: 27,986,171 km (0.045 R)
• M66: 28,089,244 km (0.08 R)
• M67: 29,861,530 km (0.096 R)
• M68: 31,508,752 km (0.1 R)
• M69: 31,723,425 km (0.096 R)
• M70: 32,532,750 km (0.11 R)
• M71: 33,130,692 km (0.068 R)
• M72: 33,403,709 km (0.097 R)
• M73: 33,513,065 km (0.107 R)
• M74: 34,006,887 km (0.052 R)
• M75: 34,227,095 km (0.098 R)
• M76: 34,392,550 km (0.094 R)
• M77: 34,779,710 km (0.071 R)
• M78: 35,224,015 km (0.117 R)
• M79: 36,963,240 km (0.115 R)
• M80: 37,246,279 km (0.104 R)
• M81: 38,100,035 km (0.081 R)
• M82: 38,214,327 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188

Radius: 4.8

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 11.01 AU - 15.87 AU

Year: 18273 Days

Day: 20.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,785,459 km

• M1: 99,333 km (0.109 R)
• M2: 445,652 km (0.093 R)
• M3: 548,725 km (0.071 R)
• M4: 725,998 km (0.094 R)
• M5: 1,151,455 km (0.08 R)
• M6: 1,486,255 km (0.058 R)
• M7: 1,619,247 km (0.116 R)
• M8: 1,873,115 km (0.057 R)
• M9: 2,952,314 km (0.097 R)
• M10: 3,610,694 km (0.067 R)
• M11: 3,819,832 km (0.074 R)
• M12: 3,971,524 km (0.081 R)
• M13: 4,063,677 km (0.11 R)
• M14: 4,156,427 km (0.038 R)
• M15: 4,218,660 km (0.072 R)
• M16: 4,857,742 km (0.091 R)
• M17: 5,560,852 km (0.099 R)
• M18: 6,402,789 km (0.069 R)
• M19: 6,692,261 km (0.114 R)
• M20: 7,471,965 km (0.11 R)
• M21: 7,661,954 km (0.086 R)
• M22: 8,834,353 km (0.11 R)
• M23: 9,400,281 km (0.06 R)
• M24: 9,811,825 km (0.058 R)
• M25: 10,229,054 km (0.096 R)
• M26: 11,081,013 km (0.046 R)
• M27: 11,167,481 km (0.087 R)
• M28: 11,602,960 km (0.101 R)
• M29: 11,646,793 km (0.107 R)
• M30: 12,222,146 km (0.102 R)
• M31: 12,266,726 km (0.097 R)
• M32: 12,761,297 km (0.065 R)
• M33: 14,661,190 km (0.084 R)
• M34: 15,089,937 km (0.11 R)
• M35: 15,619,514 km (0.106 R)
• M36: 17,244,446 km (0.116 R)
• M37: 17,596,001 km (0.085 R)
• M38: 19,025,857 km (0.075 R)
• M39: 19,181,140 km (0.076 R)
• M40: 19,337,021 km (0.116 R)
• M41: 19,806,908 km (0.093 R)
• M42: 20,598,580 km (0.117 R)
• M43: 20,704,944 km (0.117 R)
• M44: 20,971,527 km (0.097 R)
• M45: 21,132,046 km (0.112 R)
• M46: 21,346,719 km (0.111 R)
• M47: 21,670,000 km (0.109 R)
• M48: 22,321,498 km (0.082 R)
• M49: 22,979,579 km (0.114 R)
• M50: 23,477,142 km (0.063 R)
• M51: 23,922,495 km (0.098 R)
• M52: 25,502,996 km (0.036 R)
• M53: 25,903,320 km (0.063 R)
• M54: 26,305,888 km (0.115 R)
• M55: 26,652,357 km (0.084 R)
• M56: 26,768,295 km (0.103 R)
• M57: 26,942,427 km (0.119 R)
• M58: 27,116,858 km (0.108 R)
• M59: 27,291,738 km (0.03 R)
• M60: 27,877,414 km (0.066 R)
• M61: 29,120,722 km (0.107 R)
• M62: 29,299,790 km (0.073 R)
• M63: 29,479,158 km (0.088 R)
• M64: 29,718,963 km (0.057 R)
• M65: 29,959,517 km (0.106 R)
• M66: 30,140,231 km (0.104 R)
• M67: 30,745,504 km (0.117 R)
• M68: 32,771,059 km (0.045 R)
• M69: 34,082,284 km (0.027 R)
• M70: 35,029,389 km (0.117 R)
• M71: 35,219,827 km (0.058 R)
• M72: 36,177,253 km (0.102 R)
• M73: 36,241,431 km (0.085 R)
• M74: 37,013,954 km (0.076 R)
• M75: 37,078,580 km (0.043 R)
• M76: 37,337,534 km (0.067 R)
• M77: 37,792,012 km (0.048 R)
• M78: 38,182,912 km (0.095 R)
• M79: 38,379,035 km (0.11 R)
• M80: 38,509,783 km (0.053 R)
• M81: 38,706,355 km (0.114 R)
• M82: 39,034,722 km (0.062 R)
• M83: 39,694,299 km (0.097 R)
• M84: 40,091,631 km (0.107 R)
• M85: 40,158,052 km (0.057 R)
• M86: 40,224,474 km (0.102 R)
• M87: 41,091,094 km (0.097 R)
• M88: 41,358,875 km (0.12 R)
• M89: 41,896,529 km (0.093 R)
• M90: 42,910,504 km (0.045 R)
• M91: 43,454,591 km (0.045 R)
• M92: 44,687,278 km (0.061 R)
• M93: 45,169,731 km (0.114 R)
• M94: 45,653,979 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.4

Radius: 6.9

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 14.58 AU - 20.84 AU

Year: 27640 Days

Day: 20.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 58,785,459 km

• M1: 183,108 km (0.076 R)
• M2: 290,519 km (0.107 R)
• M3: 453,880 km (0.094 R)
• M4: 609,163 km (0.092 R)
• M5: 761,902 km (0.1 R)
• M6: 1,036,264 km (0.113 R)
• M7: 2,026,154 km (0.099 R)
• M8: 2,111,574 km (0.101 R)
• M9: 2,375,016 km (0.052 R)
• M10: 3,428,035 km (0.057 R)
• M11: 3,913,181 km (0.056 R)
• M12: 4,456,969 km (0.069 R)
• M13: 4,870,757 km (0.041 R)
• M14: 5,179,377 km (0.081 R)
• M15: 5,336,006 km (0.105 R)
• M16: 6,267,253 km (0.091 R)
• M17: 8,829,566 km (0.118 R)
• M18: 10,315,671 km (0.058 R)
• M19: 10,414,106 km (0.116 R)
• M20: 11,162,993 km (0.043 R)
• M21: 11,620,613 km (0.059 R)
• M22: 14,108,276 km (0.088 R)
• M23: 14,769,050 km (0.057 R)
• M24: 15,215,151 km (0.111 R)
• M25: 16,006,374 km (0.079 R)
• M26: 18,280,112 km (0.089 R)
• M27: 18,939,390 km (0.093 R)
• M28: 19,060,115 km (0.059 R)
• M29: 22,991,697 km (0.059 R)
• M30: 23,120,501 km (0.105 R)
• M31: 23,314,230 km (0.077 R)
• M32: 24,487,376 km (0.117 R)
• M33: 25,147,552 km (0.066 R)
• M34: 25,612,951 km (0.062 R)
• M35: 26,823,197 km (0.106 R)
• M36: 27,640,151 km (0.107 R)
• M37: 28,396,369 km (0.071 R)
• M38: 28,534,597 km (0.054 R)
• M39: 29,020,042 km (0.119 R)
• M40: 29,508,330 km (0.118 R)
• M41: 29,718,365 km (0.116 R)
• M42: 29,788,526 km (0.063 R)
• M43: 31,274,033 km (0.118 R)
• M44: 33,437,817 km (0.056 R)
• M45: 34,390,307 km (0.058 R)
• M46: 34,537,660 km (0.061 R)
• M47: 35,351,772 km (0.098 R)
• M48: 35,426,122 km (0.073 R)
• M49: 36,097,368 km (0.107 R)
• M50: 37,603,968 km (0.069 R)
• M51: 39,361,893 km (0.045 R)
• M52: 39,593,171 km (0.102 R)
• M53: 40,834,085 km (0.113 R)
• M54: 42,798,604 km (0.081 R)
• M55: 43,752,440 km (0.076 R)
• M56: 47,637,348 km (0.037 R)
• M57: 50,706,497 km (0.051 R)
• M58: 52,307,195 km (0.116 R)
• M59: 54,009,918 km (0.097 R)
• M60: 57,732,062 km (0.036 R)
• M61: 58,257,899 km (0.067 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: 267 - 18,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit