🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.66 AU - 0.7 AU

Year: 245 Days

Day: 20.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.09 AU - 1.61 AU

Year: 685 Days

Day: 45.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.9

Radius: 11.4

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.09 AU - 3.15 AU

Year: 1851 Days

Day: 7 Hours

Environment

Temp: -129 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 58,566,054 km

• M1: 164,857 km (0.078 R)
• M2: 249,080 km (0.062 R)
• M3: 445,203 km (0.07 R)
• M4: 556,205 km (0.109 R)
• M5: 657,034 km (0.062 R)
• M6: 742,753 km (0.108 R)
• M7: 1,025,045 km (0.065 R)
• M8: 1,205,759 km (0.054 R)
• M9: 1,313,918 km (0.111 R)
• M10: 1,482,515 km (0.078 R)
• M11: 1,579,454 km (0.082 R)
• M12: 1,759,421 km (0.072 R)
• M13: 1,883,288 km (0.111 R)
• M14: 1,967,511 km (0.1 R)
• M15: 2,096,465 km (0.074 R)
• M16: 2,261,621 km (0.096 R)
• M17: 2,340,159 km (0.081 R)
• M18: 2,419,596 km (0.106 R)
• M19: 2,569,792 km (0.026 R)
• M20: 2,806,905 km (0.118 R)
• M21: 3,163,696 km (0.112 R)
• M22: 3,328,403 km (0.03 R)
• M23: 3,457,057 km (0.098 R)
• M24: 3,561,177 km (0.055 R)
• M25: 3,679,659 km (0.12 R)
• M26: 3,853,043 km (0.069 R)
• M27: 3,961,202 km (0.081 R)
• M28: 4,084,022 km (0.041 R)
• M29: 4,516,809 km (0.1 R)
• M30: 4,674,036 km (0.082 R)
• M31: 4,789,525 km (0.056 R)
• M32: 4,891,402 km (0.103 R)
• M33: 5,336,006 km (0.076 R)
• M34: 5,426,513 km (0.077 R)
• M35: 5,563,246 km (0.067 R)
• M36: 5,639,690 km (0.115 R)
• M37: 5,762,809 km (0.046 R)
• M38: 5,949,059 km (0.084 R)
• M39: 6,043,006 km (0.115 R)
• M40: 6,503,917 km (0.11 R)
• M41: 6,665,483 km (0.107 R)
• M42: 6,779,476 km (0.099 R)
• M43: 6,877,613 km (0.055 R)
• M44: 7,358,869 km (0.089 R)
• M45: 7,629,043 km (0.101 R)
• M46: 7,765,476 km (0.118 R)
• M47: 7,851,046 km (0.104 R)
• M48: 7,936,915 km (0.113 R)
• M49: 8,057,790 km (0.037 R)
• M50: 8,179,264 km (0.107 R)
• M51: 8,459,311 km (0.059 R)
• M52: 8,653,638 km (0.071 R)
• M53: 8,956,873 km (0.086 R)
• M54: 9,046,632 km (0.096 R)
• M55: 9,209,245 km (0.094 R)
• M56: 9,318,003 km (0.039 R)
• M57: 9,850,421 km (0.111 R)
• M58: 9,980,422 km (0.118 R)
• M59: 10,204,520 km (0.059 R)
• M60: 10,392,564 km (0.041 R)
• M61: 10,925,432 km (0.119 R)
• M62: 11,175,859 km (0.073 R)
• M63: 11,272,648 km (0.094 R)
• M64: 11,506,171 km (0.115 R)
• M65: 11,662,650 km (0.098 R)
• M66: 11,780,533 km (0.117 R)
• M67: 11,859,371 km (0.091 R)
• M68: 11,958,106 km (0.045 R)
• M69: 13,022,046 km (0.102 R)
• M70: 13,658,286 km (0.045 R)
• M71: 14,032,280 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.9

Radius: 8.8

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.42 AU - 5.64 AU

Year: 4209 Days

Day: 5.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 58,566,054 km

• M1: 114,742 km (0.12 R)
• M2: 191,186 km (0.091 R)
• M3: 340,485 km (0.111 R)
• M4: 420,819 km (0.087 R)
• M5: 517,010 km (0.056 R)
• M6: 585,825 km (0.115 R)
• M7: 667,506 km (0.108 R)
• M8: 724,203 km (0.105 R)
• M9: 915,389 km (0.101 R)
• M10: 1,044,792 km (0.106 R)
• M11: 1,274,275 km (0.104 R)
• M12: 1,358,498 km (0.067 R)
• M13: 1,558,062 km (0.078 R)
• M14: 1,661,584 km (0.096 R)
• M15: 1,889,122 km (0.117 R)
• M16: 2,374,268 km (0.119 R)
• M17: 2,554,683 km (0.063 R)
• M18: 2,677,353 km (0.092 R)
• M19: 2,802,118 km (0.087 R)
• M20: 2,912,970 km (0.043 R)
• M21: 4,063,078 km (0.099 R)
• M22: 4,388,902 km (0.059 R)
• M23: 4,610,906 km (0.081 R)
• M24: 4,685,705 km (0.08 R)
• M25: 5,416,640 km (0.03 R)
• M26: 5,614,857 km (0.059 R)
• M27: 5,694,892 km (0.072 R)
• M28: 6,121,096 km (0.109 R)
• M29: 6,244,664 km (0.086 R)
• M30: 6,390,073 km (0.104 R)
• M31: 6,918,303 km (0.115 R)
• M32: 7,307,258 km (0.109 R)
• M33: 7,372,781 km (0.115 R)
• M34: 7,725,683 km (0.102 R)
• M35: 8,129,148 km (0.11 R)
• M36: 8,197,066 km (0.058 R)
• M37: 8,840,337 km (0.112 R)
• M38: 8,980,211 km (0.099 R)
• M39: 9,547,336 km (0.114 R)
• M40: 10,101,746 km (0.101 R)
• M41: 10,223,668 km (0.096 R)
• M42: 10,346,039 km (0.076 R)
• M43: 10,493,543 km (0.106 R)
• M44: 10,616,961 km (0.068 R)
• M45: 10,865,443 km (0.113 R)
• M46: 10,940,242 km (0.114 R)
• M47: 11,852,490 km (0.096 R)
• M48: 12,032,606 km (0.108 R)
• M49: 12,657,326 km (0.057 R)
• M50: 12,788,823 km (0.099 R)
• M51: 13,159,377 km (0.1 R)
• M52: 13,265,890 km (0.089 R)
• M53: 13,372,703 km (0.088 R)
• M54: 14,401,787 km (0.118 R)
• M55: 14,704,424 km (0.109 R)
• M56: 14,953,504 km (0.106 R)
• M57: 15,092,630 km (0.045 R)
• M58: 15,484,128 km (0.068 R)
• M59: 16,106,305 km (0.107 R)
• M60: 16,535,202 km (0.106 R)
• M61: 16,707,689 km (0.108 R)
• M62: 16,880,923 km (0.101 R)
• M63: 17,141,822 km (0.113 R)
• M64: 17,287,380 km (0.078 R)
• M65: 18,317,661 km (0.089 R)
• M66: 18,406,821 km (0.044 R)
• M67: 18,615,660 km (0.106 R)
• M68: 18,855,166 km (0.083 R)
• M69: 18,945,224 km (0.069 R)
• M70: 19,488,863 km (0.076 R)
• M71: 19,610,336 km (0.037 R)
• M72: 19,884,699 km (0.073 R)
• M73: 20,653,332 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.3

Radius: 14.5

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.49 AU - 7.95 AU

Year: 9364 Days

Day: 8.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 58,566,054 km

• M1: 356,941 km (0.091 R)
• M2: 469,438 km (0.112 R)
• M3: 754,572 km (0.081 R)
• M4: 867,069 km (0.052 R)
• M5: 1,162,675 km (0.068 R)
• M6: 1,337,106 km (0.073 R)
• M7: 1,535,173 km (0.115 R)
• M8: 1,820,008 km (0.114 R)
• M9: 1,913,806 km (0.067 R)
• M10: 2,441,736 km (0.064 R)
• M11: 2,580,862 km (0.053 R)
• M12: 3,202,142 km (0.12 R)
• M13: 4,303,183 km (0.09 R)
• M14: 4,515,313 km (0.06 R)
• M15: 4,709,341 km (0.1 R)
• M16: 5,016,465 km (0.026 R)
• M17: 5,353,061 km (0.079 R)
• M18: 6,310,637 km (0.063 R)
• M19: 7,044,713 km (0.054 R)
• M20: 7,346,153 km (0.078 R)
• M21: 8,460,657 km (0.06 R)
• M22: 8,620,428 km (0.111 R)
• M23: 9,794,621 km (0.105 R)
• M24: 9,906,371 km (0.095 R)
• M25: 10,386,281 km (0.115 R)
• M26: 11,251,705 km (0.07 R)
• M27: 11,515,894 km (0.062 R)
• M28: 11,634,077 km (0.072 R)
• M29: 11,782,179 km (0.073 R)
• M30: 12,140,316 km (0.088 R)
• M31: 12,290,662 km (0.083 R)
• M32: 13,453,337 km (0.116 R)
• M33: 13,765,098 km (0.063 R)
• M34: 13,890,461 km (0.06 R)
• M35: 14,047,838 km (0.028 R)
• M36: 14,300,659 km (0.093 R)
• M37: 14,523,260 km (0.102 R)
• M38: 14,650,867 km (0.07 R)
• M39: 15,457,350 km (0.079 R)
• M40: 16,245,282 km (0.072 R)
• M41: 16,411,036 km (0.114 R)
• M42: 17,349,763 km (0.117 R)
• M43: 17,451,489 km (0.106 R)
• M44: 17,791,675 km (0.095 R)
• M45: 18,547,892 km (0.083 R)
• M46: 18,895,109 km (0.109 R)
• M47: 19,701,740 km (0.108 R)
• M48: 20,771,066 km (0.097 R)
• M49: 21,131,597 km (0.064 R)
• M50: 21,457,870 km (0.051 R)
• M51: 22,225,905 km (0.085 R)
• M52: 23,413,264 km (0.078 R)
• M53: 23,751,056 km (0.028 R)
• M54: 24,014,797 km (0.088 R)
• M55: 24,507,273 km (0.065 R)
• M56: 24,735,709 km (0.116 R)
• M57: 25,502,248 km (0.063 R)
• M58: 25,733,676 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.2

Radius: 10.4

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.63 AU - 10.89 AU

Year: 12301 Days

Day: 14.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 58,566,054 km

• M1: 141,071 km (0.083 R)
• M2: 290,369 km (0.091 R)
• M3: 361,279 km (0.045 R)
• M4: 518,357 km (0.093 R)
• M5: 619,485 km (0.065 R)
• M6: 1,241,064 km (0.118 R)
• M7: 1,984,565 km (0.104 R)
• M8: 2,541,219 km (0.077 R)
• M9: 2,752,601 km (0.112 R)
• M10: 2,876,019 km (0.045 R)
• M11: 3,225,031 km (0.093 R)
• M12: 3,404,698 km (0.115 R)
• M13: 3,554,146 km (0.069 R)
• M14: 3,791,109 km (0.118 R)
• M15: 4,388,005 km (0.042 R)
• M16: 5,052,070 km (0.076 R)
• M17: 5,318,803 km (0.064 R)
• M18: 6,288,496 km (0.098 R)
• M19: 6,908,878 km (0.047 R)
• M20: 7,056,532 km (0.071 R)
• M21: 7,141,354 km (0.092 R)
• M22: 8,297,147 km (0.043 R)
• M23: 8,409,196 km (0.093 R)
• M24: 8,566,872 km (0.087 R)
• M25: 8,702,856 km (0.099 R)
• M26: 8,862,477 km (0.116 R)
• M27: 9,138,186 km (0.108 R)
• M28: 9,300,350 km (0.03 R)
• M29: 9,416,887 km (0.113 R)
• M30: 9,863,736 km (0.095 R)
• M31: 10,317,466 km (0.116 R)
• M32: 10,486,512 km (0.106 R)
• M33: 10,631,921 km (0.079 R)
• M34: 10,925,132 km (0.106 R)
• M35: 11,146,687 km (0.114 R)
• M36: 11,644,399 km (0.1 R)
• M37: 12,022,433 km (0.076 R)
• M38: 12,200,305 km (0.086 R)
• M39: 12,687,395 km (0.118 R)
• M40: 12,842,528 km (0.112 R)
• M41: 13,050,320 km (0.053 R)
• M42: 13,337,997 km (0.101 R)
• M43: 15,244,322 km (0.105 R)
• M44: 15,630,135 km (0.079 R)
• M45: 16,075,189 km (0.111 R)
• M46: 17,063,133 km (0.076 R)
• M47: 18,303,599 km (0.11 R)
• M48: 18,391,263 km (0.104 R)
• M49: 18,655,004 km (0.026 R)
• M50: 19,872,282 km (0.089 R)
• M51: 20,022,478 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197

Radius: 3

Gravity: 21.89 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 14.42 AU - 15.44 AU

Year: 25184 Days

Day: 15.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 72.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,566,054 km

• M1: 155,731 km (0.107 R)
• M2: 470,934 km (0.107 R)
• M3: 731,384 km (0.12 R)
• M4: 1,462,170 km (0.106 R)
• M5: 1,724,115 km (0.073 R)
• M6: 1,832,873 km (0.093 R)
• M7: 1,944,024 km (0.11 R)
• M8: 2,085,843 km (0.08 R)
• M9: 2,500,828 km (0.075 R)
• M10: 3,037,734 km (0.117 R)
• M11: 3,103,258 km (0.119 R)
• M12: 3,540,084 km (0.063 R)
• M13: 3,574,492 km (0.058 R)
• M14: 4,544,335 km (0.041 R)
• M15: 4,619,283 km (0.049 R)
• M16: 4,884,670 km (0.093 R)
• M17: 5,872,165 km (0.058 R)
• M18: 5,953,696 km (0.115 R)
• M19: 6,118,104 km (0.086 R)
• M20: 6,620,005 km (0.112 R)
• M21: 7,397,316 km (0.108 R)
• M22: 7,529,710 km (0.115 R)
• M23: 7,662,852 km (0.032 R)
• M24: 8,431,785 km (0.119 R)
• M25: 8,895,538 km (0.075 R)
• M26: 9,036,310 km (0.033 R)
• M27: 10,831,484 km (0.118 R)
• M28: 11,082,210 km (0.111 R)
• M29: 11,385,744 km (0.055 R)
• M30: 12,260,443 km (0.08 R)
• M31: 13,103,277 km (0.105 R)
• M32: 13,263,347 km (0.111 R)
• M33: 14,347,184 km (0.053 R)
• M34: 14,955,299 km (0.047 R)
• M35: 15,066,750 km (0.066 R)
• M36: 16,887,206 km (0.053 R)
• M37: 17,705,357 km (0.051 R)
• M38: 17,823,240 km (0.112 R)
• M39: 18,000,663 km (0.108 R)
• M40: 19,806,160 km (0.058 R)
• M41: 20,051,201 km (0.06 R)
• M42: 21,731,484 km (0.095 R)
• M43: 21,794,615 km (0.064 R)
• M44: 22,876,506 km (0.113 R)
• M45: 23,133,665 km (0.087 R)
• M46: 24,630,392 km (0.06 R)
• M47: 24,696,215 km (0.086 R)
• M48: 25,823,435 km (0.029 R)
• M49: 27,171,012 km (0.102 R)
• M50: 29,026,176 km (0.059 R)
• M51: 30,567,632 km (0.081 R)
• M52: 31,848,489 km (0.101 R)
• M53: 32,712,118 km (0.062 R)
• M54: 32,929,334 km (0.043 R)
• M55: 33,001,739 km (0.106 R)
• M56: 33,583,525 km (0.089 R)
• M57: 33,656,379 km (0.103 R)
• M58: 33,802,536 km (0.092 R)
• M59: 34,462,413 km (0.119 R)
• M60: 34,683,219 km (0.086 R)
• M61: 34,978,525 km (0.1 R)
• M62: 35,348,780 km (0.099 R)
• M63: 35,422,981 km (0.067 R)
• M64: 36,692,468 km (0.115 R)
• M65: 37,068,707 km (0.098 R)
• M66: 37,673,381 km (0.087 R)
• M67: 38,128,907 km (0.066 R)
• M68: 38,281,198 km (0.096 R)
• M69: 38,968,899 km (0.118 R)
• M70: 39,198,980 km (0.086 R)
• M71: 39,275,874 km (0.08 R)
• M72: 41,134,328 km (0.103 R)
• M73: 41,446,838 km (0.119 R)
• M74: 42,783,794 km (0.101 R)
• M75: 42,862,932 km (0.042 R)
• M76: 43,338,503 km (0.055 R)
• M77: 45,903,957 km (0.115 R)
• M78: 46,390,449 km (0.089 R)
• M79: 47,942,378 km (0.07 R)
• M80: 48,600,907 km (0.112 R)
• M81: 50,510,524 km (0.096 R)
• M82: 51,264,498 km (0.114 R)
• M83: 51,769,241 km (0.109 R)
• M84: 52,275,630 km (0.036 R)
• M85: 52,529,348 km (0.114 R)
• M86: 53,463,437 km (0.111 R)
• M87: 53,548,558 km (0.083 R)
• M88: 56,298,316 km (0.081 R)
• M89: 58,127,599 km (0.119 R)
• M90: 58,215,263 km (0.117 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 11,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit