🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.83 AU - 0.95 AU

Year: 349 Days

Day: 37.3 Hours

Environment

Temp: -19 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,459,176 km

• M1: 828,174 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.31 AU - 1.41 AU

Year: 660 Days

Day: 30.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.8 AU - 2.22 AU

Year: 1186 Days

Day: 14 Hours

Environment

Temp: -103 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,459,176 km

• M1: 819,946 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.59 AU - 2.73 AU

Year: 1806 Days

Day: 25 Hours

Environment

Temp: -124 °C

Axial Tilt: 53.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.9

Radius: 13.5

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.15 AU - 4.91 AU

Year: 4013 Days

Day: 6.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 54,459,176 km

• M1: 232,475 km (0.095 R)
• M2: 512,822 km (0.09 R)
• M3: 728,242 km (0.055 R)
• M4: 938,727 km (0.1 R)
• M5: 1,077,853 km (0.113 R)
• M6: 1,197,381 km (0.089 R)
• M7: 1,307,635 km (0.092 R)
• M8: 1,494,483 km (0.088 R)
• M9: 1,752,838 km (0.082 R)
• M10: 1,895,704 km (0.064 R)
• M11: 2,026,004 km (0.107 R)
• M12: 2,176,499 km (0.107 R)
• M13: 2,330,735 km (0.085 R)
• M14: 2,470,908 km (0.118 R)
• M15: 2,815,731 km (0.058 R)
• M16: 3,214,858 km (0.079 R)
• M17: 3,451,073 km (0.062 R)
• M18: 3,571,500 km (0.091 R)
• M19: 4,258,752 km (0.093 R)
• M20: 4,562,735 km (0.084 R)
• M21: 4,650,848 km (0.103 R)
• M22: 4,761,999 km (0.056 R)
• M23: 4,896,338 km (0.109 R)
• M24: 5,032,173 km (0.101 R)
• M25: 5,192,093 km (0.114 R)
• M26: 5,540,656 km (0.065 R)
• M27: 5,825,042 km (0.083 R)
• M28: 6,065,745 km (0.034 R)
• M29: 7,189,524 km (0.088 R)
• M30: 7,421,999 km (0.111 R)
• M31: 7,552,149 km (0.079 R)
• M32: 7,683,197 km (0.105 R)
• M33: 8,054,050 km (0.11 R)
• M34: 9,062,340 km (0.085 R)
• M35: 9,426,162 km (0.084 R)
• M36: 10,197,040 km (0.079 R)
• M37: 10,517,030 km (0.087 R)
• M38: 10,692,807 km (0.069 R)
• M39: 10,810,690 km (0.084 R)
• M40: 11,017,883 km (0.099 R)
• M41: 11,226,423 km (0.088 R)
• M42: 11,466,378 km (0.114 R)
• M43: 11,890,488 km (0.114 R)
• M44: 12,135,080 km (0.096 R)
• M45: 13,256,615 km (0.04 R)
• M46: 13,605,926 km (0.111 R)
• M47: 14,087,183 km (0.083 R)
• M48: 14,248,748 km (0.115 R)
• M49: 14,508,749 km (0.118 R)
• M50: 15,397,660 km (0.096 R)
• M51: 16,236,605 km (0.067 R)
• M52: 16,474,166 km (0.072 R)
• M53: 16,644,409 km (0.114 R)
• M54: 16,781,141 km (0.116 R)
• M55: 18,028,638 km (0.052 R)
• M56: 18,557,167 km (0.07 R)
• M57: 20,575,392 km (0.117 R)
• M58: 20,869,352 km (0.08 R)
• M59: 21,053,806 km (0.077 R)
• M60: 21,164,658 km (0.115 R)
• M61: 21,312,909 km (0.069 R)
• M62: 21,909,207 km (0.118 R)
• M63: 22,247,148 km (0.042 R)
• M64: 22,851,972 km (0.12 R)
• M65: 23,080,259 km (0.103 R)
• M66: 23,309,293 km (0.118 R)
• M67: 23,424,035 km (0.107 R)
• M68: 23,654,116 km (0.097 R)
• M69: 23,962,138 km (0.087 R)
• M70: 24,387,894 km (0.12 R)
• M71: 24,660,012 km (0.064 R)
• M72: 25,877,589 km (0.112 R)
• M73: 26,195,036 km (0.098 R)
• M74: 26,473,886 km (0.101 R)
• M75: 26,873,761 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.7

Radius: 13.1

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.57 AU - 8.95 AU

Year: 9881 Days

Day: 6.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 155 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 54,459,176 km

• M1: 178,919 km (0.103 R)
• M2: 374,144 km (0.051 R)
• M3: 748,737 km (0.116 R)
• M4: 903,272 km (0.091 R)
• M5: 991,385 km (0.102 R)
• M6: 1,149,660 km (0.109 R)
• M7: 1,389,315 km (0.118 R)
• M8: 1,645,726 km (0.116 R)
• M9: 1,901,389 km (0.11 R)
• M10: 1,984,117 km (0.118 R)
• M11: 2,068,041 km (0.064 R)
• M12: 2,726,720 km (0.092 R)
• M13: 2,973,258 km (0.111 R)
• M14: 3,286,665 km (0.108 R)
• M15: 4,095,840 km (0.053 R)
• M16: 4,556,452 km (0.077 R)
• M17: 4,646,211 km (0.106 R)
• M18: 5,719,575 km (0.104 R)
• M19: 5,816,515 km (0.064 R)
• M20: 5,962,971 km (0.078 R)
• M21: 6,159,992 km (0.064 R)
• M22: 6,409,521 km (0.076 R)
• M23: 6,510,350 km (0.089 R)
• M24: 7,074,035 km (0.079 R)
• M25: 7,706,834 km (0.115 R)
• M26: 7,841,023 km (0.096 R)
• M27: 8,003,037 km (0.067 R)
• M28: 8,717,966 km (0.071 R)
• M29: 9,539,557 km (0.063 R)
• M30: 9,915,945 km (0.099 R)
• M31: 10,385,982 km (0.106 R)
• M32: 10,623,693 km (0.108 R)
• M33: 11,256,342 km (0.107 R)
• M34: 11,347,746 km (0.115 R)
• M35: 11,963,342 km (0.079 R)
• M36: 12,150,189 km (0.089 R)
• M37: 12,652,988 km (0.055 R)
• M38: 13,323,486 km (0.115 R)
• M39: 13,711,842 km (0.1 R)
• M40: 13,842,141 km (0.068 R)
• M41: 14,169,611 km (0.096 R)
• M42: 14,999,580 km (0.11 R)
• M43: 15,201,088 km (0.046 R)
• M44: 15,879,515 km (0.072 R)
• M45: 16,360,173 km (0.117 R)
• M46: 16,741,348 km (0.082 R)
• M47: 17,371,305 km (0.096 R)
• M48: 17,582,986 km (0.033 R)
• M49: 17,831,169 km (0.111 R)
• M50: 18,438,536 km (0.048 R)
• M51: 18,546,396 km (0.101 R)
• M52: 19,088,987 km (0.033 R)
• M53: 19,198,194 km (0.084 R)
• M54: 19,380,554 km (0.089 R)
• M55: 19,710,267 km (0.109 R)
• M56: 19,820,671 km (0.091 R)
• M57: 20,338,279 km (0.082 R)
• M58: 20,486,980 km (0.047 R)
• M59: 21,085,371 km (0.105 R)
• M60: 22,070,174 km (0.098 R)
• M61: 22,337,954 km (0.048 R)
• M62: 22,645,228 km (0.097 R)
• M63: 23,108,682 km (0.073 R)
• M64: 23,380,651 km (0.111 R)
• M65: 23,966,776 km (0.059 R)
• M66: 25,153,536 km (0.09 R)
• M67: 25,794,263 km (0.063 R)
• M68: 26,440,376 km (0.041 R)
• M69: 26,684,071 km (0.062 R)
• M70: 27,337,515 km (0.082 R)
• M71: 27,501,773 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.4

Radius: 4.7

Gravity: 15 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 10.86 AU - 13.24 AU

Year: 17411 Days

Day: 20.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,459,176 km

• M1: 72,256 km (0.107 R)
• M2: 104,868 km (0.04 R)
• M3: 355,445 km (0.1 R)
• M4: 414,685 km (0.084 R)
• M5: 666,608 km (0.098 R)
• M6: 1,023,100 km (0.112 R)
• M7: 1,087,577 km (0.091 R)
• M8: 1,175,839 km (0.063 R)
• M9: 1,312,572 km (0.082 R)
• M10: 1,727,407 km (0.11 R)
• M11: 1,804,599 km (0.1 R)
• M12: 2,070,285 km (0.074 R)
• M13: 2,207,765 km (0.099 R)
• M14: 2,348,238 km (0.079 R)
• M15: 2,491,553 km (0.09 R)
• M16: 2,578,918 km (0.082 R)
• M17: 2,697,100 km (0.117 R)
• M18: 2,726,870 km (0.083 R)
• M19: 3,218,897 km (0.048 R)
• M20: 3,314,191 km (0.071 R)
• M21: 3,442,696 km (0.029 R)
• M22: 3,572,846 km (0.089 R)
• M23: 3,939,062 km (0.106 R)
• M24: 5,181,921 km (0.056 R)
• M25: 5,672,003 km (0.082 R)
• M26: 6,374,814 km (0.085 R)
• M27: 7,063,563 km (0.118 R)
• M28: 7,312,194 km (0.062 R)
• M29: 7,648,341 km (0.099 R)
• M30: 7,775,649 km (0.071 R)
• M31: 8,335,444 km (0.034 R)
• M32: 8,642,269 km (0.045 R)
• M33: 8,997,414 km (0.081 R)
• M34: 9,448,003 km (0.095 R)
• M35: 10,324,347 km (0.116 R)
• M36: 10,843,452 km (0.052 R)
• M37: 11,907,093 km (0.04 R)
• M38: 13,461,116 km (0.108 R)
• M39: 13,924,271 km (0.109 R)
• M40: 14,131,613 km (0.087 R)
• M41: 14,497,230 km (0.113 R)
• M42: 14,760,224 km (0.039 R)
• M43: 15,290,847 km (0.098 R)
• M44: 15,827,904 km (0.077 R)
• M45: 16,809,864 km (0.09 R)
• M46: 17,363,974 km (0.071 R)
• M47: 18,717,835 km (0.057 R)
• M48: 19,523,270 km (0.083 R)
• M49: 20,047,012 km (0.083 R)
• M50: 21,167,650 km (0.059 R)
• M51: 21,346,419 km (0.074 R)
• M52: 22,308,483 km (0.091 R)
• M53: 22,429,807 km (0.105 R)
• M54: 22,917,047 km (0.111 R)
• M55: 23,901,850 km (0.086 R)
• M56: 25,026,228 km (0.036 R)
• M57: 25,215,319 km (0.045 R)
• M58: 25,341,580 km (0.066 R)
• M59: 25,849,016 km (0.03 R)
• M60: 26,231,687 km (0.116 R)
• M61: 26,487,799 km (0.052 R)
• M62: 27,391,071 km (0.113 R)
• M63: 28,435,563 km (0.075 R)
• M64: 29,028,719 km (0.068 R)
• M65: 29,293,657 km (0.111 R)
• M66: 29,826,075 km (0.098 R)
• M67: 30,900,338 km (0.079 R)
• M68: 32,055,533 km (0.118 R)
• M69: 34,198,223 km (0.109 R)
• M70: 35,675,801 km (0.06 R)
• M71: 35,888,529 km (0.101 R)
• M72: 36,743,930 km (0.118 R)
• M73: 39,203,618 km (0.073 R)
• M74: 40,897,365 km (0.045 R)
• M75: 43,369,021 km (0.078 R)
• M76: 43,823,649 km (0.034 R)
• M77: 44,355,918 km (0.114 R)
• M78: 44,432,213 km (0.098 R)
• M79: 44,584,803 km (0.069 R)
• M80: 44,737,542 km (0.116 R)
• M81: 45,350,295 km (0.103 R)
• M82: 46,584,029 km (0.046 R)
• M83: 47,438,682 km (0.082 R)
• M84: 47,750,743 km (0.057 R)
• M85: 48,455,349 km (0.056 R)
• M86: 49,558,184 km (0.103 R)
• M87: 50,988,340 km (0.103 R)
• M88: 51,148,110 km (0.068 R)
• M89: 51,227,996 km (0.092 R)
• M90: 53,889,043 km (0.108 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 19,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit