🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.73 AU - 0.97 AU

Year: 298 Days

Day: 47.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.07 AU - 1.21 AU

Year: 464 Days

Day: 17.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 102,082,787 km

• M1: 426,504 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.85 AU - 3.23 AU

Year: 2018 Days

Day: 28.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,082,787 km

• M1: 623,374 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.16 AU - 3.16 AU

Year: 2139 Days

Day: 37.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.15 AU - 3.55 AU

Year: 2335 Days

Day: 20.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 140.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930

Radius: 14.5

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.25 AU - 11.89 AU

Year: 12169 Days

Day: 14.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 102,082,787 km

• M1: 185,651 km (0.104 R)
• M2: 541,843 km (0.115 R)
• M3: 958,324 km (0.057 R)
• M4: 1,111,512 km (0.051 R)
• M5: 1,249,890 km (0.108 R)
• M6: 1,545,047 km (0.062 R)
• M7: 1,918,593 km (0.102 R)
• M8: 2,203,277 km (0.103 R)
• M9: 2,380,850 km (0.075 R)
• M10: 2,845,950 km (0.064 R)
• M11: 3,040,128 km (0.101 R)
• M12: 3,545,170 km (0.06 R)
• M13: 3,649,290 km (0.065 R)
• M14: 3,968,383 km (0.072 R)
• M15: 4,186,197 km (0.052 R)
• M16: 4,520,399 km (0.039 R)
• M17: 4,709,939 km (0.063 R)
• M18: 4,940,918 km (0.071 R)
• M19: 5,615,605 km (0.089 R)
• M20: 5,737,677 km (0.109 R)
• M21: 5,943,374 km (0.087 R)
• M22: 6,235,239 km (0.098 R)
• M23: 7,095,427 km (0.087 R)
• M24: 8,130,495 km (0.047 R)
• M25: 8,222,797 km (0.059 R)
• M26: 8,642,269 km (0.116 R)
• M27: 9,212,686 km (0.07 R)
• M28: 9,309,027 km (0.068 R)
• M29: 9,551,076 km (0.033 R)
• M30: 9,746,301 km (0.093 R)
• M31: 10,140,791 km (0.105 R)
• M32: 10,945,328 km (0.07 R)
• M33: 11,047,504 km (0.11 R)
• M34: 11,355,526 km (0.118 R)
• M35: 11,458,748 km (0.099 R)
• M36: 13,045,982 km (0.112 R)
• M37: 13,975,732 km (0.097 R)
• M38: 15,496,245 km (0.096 R)
• M39: 17,187,449 km (0.099 R)
• M40: 19,182,337 km (0.111 R)
• M41: 19,676,907 km (0.081 R)
• M42: 19,863,456 km (0.105 R)
• M43: 19,988,220 km (0.1 R)
• M44: 20,805,174 km (0.066 R)
• M45: 21,185,901 km (0.097 R)
• M46: 21,633,049 km (0.039 R)
• M47: 22,083,338 km (0.043 R)
• M48: 23,189,764 km (0.103 R)
• M49: 23,716,798 km (0.071 R)
• M50: 25,051,360 km (0.119 R)
• M51: 25,388,703 km (0.093 R)
• M52: 26,204,760 km (0.086 R)
• M53: 27,445,076 km (0.088 R)
• M54: 28,493,158 km (0.106 R)
• M55: 29,483,197 km (0.095 R)
• M56: 29,911,047 km (0.056 R)
• M57: 30,772,731 km (0.096 R)
• M58: 31,206,714 km (0.112 R)
• M59: 31,424,379 km (0.109 R)
• M60: 31,642,642 km (0.083 R)
• M61: 34,600,342 km (0.078 R)
• M62: 35,202,473 km (0.098 R)
• M63: 35,883,892 km (0.077 R)
• M64: 38,419,875 km (0.113 R)
• M65: 38,965,159 km (0.116 R)
• M66: 40,775,144 km (0.094 R)
• M67: 42,210,535 km (0.099 R)
• M68: 42,934,589 km (0.092 R)
• M69: 43,824,995 km (0.117 R)
• M70: 46,449,690 km (0.113 R)
• M71: 49,547,712 km (0.094 R)
• M72: 49,801,879 km (0.07 R)
• M73: 53,317,878 km (0.081 R)
• M74: 54,711,532 km (0.109 R)
• M75: 55,325,182 km (0.096 R)
• M76: 56,205,566 km (0.044 R)
• M77: 57,179,298 km (0.12 R)
• M78: 57,445,882 km (0.082 R)
• M79: 58,337,485 km (0.047 R)
• M80: 59,503,301 km (0.088 R)
• M81: 59,683,267 km (0.043 R)
• M82: 60,495,733 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.1

Radius: 6.6

Gravity: 21.67 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 16.22 AU - 16.36 AU

Year: 25037 Days

Day: 15.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,082,787 km

• M1: 127,757 km (0.056 R)
• M2: 195,524 km (0.119 R)
• M3: 299,944 km (0.077 R)
• M4: 402,717 km (0.092 R)
• M5: 644,617 km (0.115 R)
• M6: 725,550 km (0.081 R)
• M7: 1,051,673 km (0.076 R)
• M8: 1,281,156 km (0.056 R)
• M9: 1,490,444 km (0.116 R)
• M10: 1,902,137 km (0.099 R)
• M11: 4,321,284 km (0.105 R)
• M12: 4,425,105 km (0.108 R)
• M13: 4,741,505 km (0.042 R)
• M14: 5,119,987 km (0.047 R)
• M15: 5,229,942 km (0.042 R)
• M16: 6,371,523 km (0.086 R)
• M17: 7,400,008 km (0.097 R)
• M18: 8,937,874 km (0.099 R)
• M19: 9,337,301 km (0.098 R)
• M20: 10,016,026 km (0.119 R)
• M21: 10,500,574 km (0.108 R)
• M22: 11,134,719 km (0.113 R)
• M23: 11,277,286 km (0.077 R)
• M24: 11,926,541 km (0.114 R)
• M25: 12,292,457 km (0.098 R)
• M26: 12,439,961 km (0.098 R)
• M27: 13,110,458 km (0.078 R)
• M28: 13,792,774 km (0.089 R)
• M29: 15,112,826 km (0.114 R)
• M30: 18,289,836 km (0.088 R)
• M31: 18,542,506 km (0.085 R)
• M32: 22,020,358 km (0.092 R)
• M33: 22,920,638 km (0.095 R)
• M34: 23,284,161 km (0.058 R)
• M35: 24,664,051 km (0.088 R)
• M36: 27,598,862 km (0.037 R)
• M37: 27,888,633 km (0.11 R)
• M38: 28,471,317 km (0.038 R)
• M39: 29,254,462 km (0.118 R)
• M40: 31,545,105 km (0.089 R)
• M41: 31,646,083 km (0.069 R)
• M42: 31,949,318 km (0.032 R)
• M43: 36,296,034 km (0.111 R)
• M44: 36,613,630 km (0.078 R)
• M45: 37,785,729 km (0.037 R)
• M46: 38,000,103 km (0.104 R)
• M47: 38,107,514 km (0.097 R)
• M48: 40,385,441 km (0.12 R)
• M49: 41,264,777 km (0.101 R)
• M50: 43,602,843 km (0.097 R)
• M51: 45,983,543 km (0.118 R)
• M52: 47,478,475 km (0.069 R)
• M53: 48,173,656 km (0.104 R)
• M54: 48,289,893 km (0.073 R)
• M55: 50,279,695 km (0.075 R)
• M56: 51,106,821 km (0.103 R)
• M57: 52,774,538 km (0.106 R)
• M58: 53,014,194 km (0.105 R)
• M59: 54,338,883 km (0.093 R)
• M60: 56,898,204 km (0.092 R)
• M61: 57,266,962 km (0.11 R)
• M62: 59,247,339 km (0.047 R)
• M63: 59,745,799 km (0.044 R)
• M64: 60,370,969 km (0.12 R)
• M65: 61,375,818 km (0.116 R)
• M66: 64,551,332 km (0.099 R)
• M67: 65,449,966 km (0.112 R)
• M68: 67,259,651 km (0.116 R)
• M69: 67,909,953 km (0.074 R)
• M70: 68,040,253 km (0.07 R)
• M71: 68,301,152 km (0.074 R)
• M72: 69,348,038 km (0.085 R)
• M73: 70,004,922 km (0.103 R)
• M74: 70,268,364 km (0.035 R)
• M75: 70,532,105 km (0.101 R)
• M76: 71,722,754 km (0.097 R)
• M77: 72,653,403 km (0.074 R)
• M78: 72,919,986 km (0.064 R)
• M79: 75,469,283 km (0.038 R)
• M80: 76,009,781 km (0.106 R)
• M81: 78,320,768 km (0.086 R)
• M82: 83,290,410 km (0.118 R)
• M83: 84,268,481 km (0.1 R)
• M84: 85,531,535 km (0.119 R)
• M85: 86,659,653 km (0.061 R)
• M86: 92,084,670 km (0.112 R)
• M87: 92,662,118 km (0.104 R)
• M88: 93,240,613 km (0.061 R)
• M89: 94,110,824 km (0.1 R)
• M90: 94,692,460 km (0.091 R)
• M91: 94,838,019 km (0.066 R)
• M92: 95,129,436 km (0.042 R)
• M93: 95,713,166 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.5

Radius: 7

Gravity: 18.89 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 14.96 AU - 19.08 AU

Year: 26738 Days

Day: 17.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 102,082,787 km

• M1: 174,132 km (0.11 R)
• M2: 274,362 km (0.115 R)
• M3: 466,297 km (0.057 R)
• M4: 564,882 km (0.102 R)
• M5: 698,472 km (0.096 R)
• M6: 1,438,683 km (0.099 R)
• M7: 1,816,417 km (0.105 R)
• M8: 2,182,035 km (0.084 R)
• M9: 2,570,241 km (0.087 R)
• M10: 2,886,940 km (0.117 R)
• M11: 3,216,205 km (0.113 R)
• M12: 3,910,040 km (0.117 R)
• M13: 4,540,744 km (0.088 R)
• M14: 4,703,357 km (0.115 R)
• M15: 6,071,878 km (0.066 R)
• M16: 6,861,157 km (0.055 R)
• M17: 6,985,323 km (0.098 R)
• M18: 7,047,855 km (0.11 R)
• M19: 7,617,972 km (0.076 R)
• M20: 8,735,169 km (0.103 R)
• M21: 8,869,807 km (0.11 R)
• M22: 9,832,470 km (0.117 R)
• M23: 11,045,409 km (0.09 R)
• M24: 11,337,574 km (0.115 R)
• M25: 11,411,026 km (0.072 R)
• M26: 13,687,158 km (0.099 R)
• M27: 15,851,241 km (0.078 R)
• M28: 16,180,805 km (0.053 R)
• M29: 16,429,437 km (0.11 R)
• M30: 17,098,737 km (0.11 R)
• M31: 17,862,285 km (0.101 R)
• M32: 18,205,163 km (0.058 R)
• M33: 18,550,286 km (0.111 R)
• M34: 18,984,718 km (0.072 R)
• M35: 22,210,048 km (0.102 R)
• M36: 22,394,053 km (0.054 R)
• M37: 23,509,305 km (0.049 R)
• M38: 25,024,283 km (0.091 R)
• M39: 25,407,852 km (0.036 R)
• M40: 27,060,011 km (0.115 R)
• M41: 27,453,752 km (0.032 R)
• M42: 28,246,920 km (0.107 R)
• M43: 30,466,803 km (0.099 R)
• M44: 30,876,402 km (0.086 R)
• M45: 31,391,019 km (0.076 R)
• M46: 31,908,478 km (0.067 R)
• M47: 33,266,826 km (0.036 R)
• M48: 34,964,613 km (0.074 R)
• M49: 35,178,687 km (0.087 R)
• M50: 35,716,192 km (0.05 R)
• M51: 37,235,209 km (0.091 R)
• M52: 39,219,176 km (0.097 R)
• M53: 40,448,422 km (0.075 R)
• M54: 41,463,443 km (0.111 R)
• M55: 41,917,323 km (0.095 R)
• M56: 42,830,020 km (0.092 R)
• M57: 43,059,204 km (0.083 R)
• M58: 44,442,835 km (0.095 R)
• M59: 45,256,647 km (0.106 R)
• M60: 45,840,976 km (0.11 R)
• M61: 47,017,115 km (0.078 R)
• M62: 48,203,276 km (0.059 R)
• M63: 48,799,873 km (0.085 R)
• M64: 50,362,871 km (0.059 R)
• M65: 51,576,259 km (0.105 R)
• M66: 54,155,476 km (0.07 R)
• M67: 56,399,594 km (0.092 R)
• M68: 58,673,781 km (0.087 R)
• M69: 60,206,561 km (0.115 R)
• M70: 61,493,850 km (0.085 R)
• M71: 63,964,609 km (0.087 R)
• M72: 64,357,752 km (0.101 R)
• M73: 65,409,874 km (0.1 R)
• M74: 73,069,285 km (0.067 R)
• M75: 74,717,554 km (0.114 R)
• M76: 77,910,721 km (0.112 R)
• M77: 78,190,469 km (0.034 R)
• M78: 82,142,246 km (0.099 R)
• M79: 82,569,498 km (0.114 R)
• M80: 84,429,448 km (0.086 R)
• M81: 85,436,690 km (0.077 R)
• M82: 86,882,404 km (0.069 R)
• M83: 88,482,054 km (0.092 R)
• M84: 89,798,067 km (0.095 R)
• M85: 93,487,599 km (0.076 R)
• M86: 93,636,299 km (0.066 R)
• M87: 94,678,697 km (0.066 R)
• M88: 94,827,996 km (0.107 R)
• M89: 95,126,593 km (0.05 R)
• M90: 96,024,629 km (0.097 R)
• M91: 97,829,079 km (0.051 R)
• M92: 98,886,885 km (0.088 R)
• M93: 99,948,432 km (0.108 R)
• M94: 100,100,274 km (0.05 R)
• M95: 100,861,278 km (0.089 R)
• M96: 101,929,856 km (0.079 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 19,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit