🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.83 AU - 0.93 AU

Year: 289 Days

Day: 37.8 Hours

Environment

Temp: 153 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.67 AU - 2.71 AU

Year: 1134 Days

Day: 42.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,184,329 km

• M1: 60,886 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.69 AU - 3.53 AU

Year: 1919 Days

Day: 31.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.86 AU - 4.14 AU

Year: 2799 Days

Day: 18.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,184,329 km

• M1: 626,366 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.54 AU - 5.2 AU

Year: 3760 Days

Day: 40.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.4

Radius: 12.1

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.58 AU - 7.7 AU

Year: 5986 Days

Day: 11.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 87,184,329 km

• M1: 157,078 km (0.111 R)
• M2: 235,168 km (0.067 R)
• M3: 335,249 km (0.113 R)
• M4: 423,661 km (0.095 R)
• M5: 532,120 km (0.109 R)
• M6: 652,247 km (0.094 R)
• M7: 738,116 km (0.034 R)
• M8: 828,473 km (0.089 R)
• M9: 923,019 km (0.118 R)
• M10: 1,163,273 km (0.065 R)
• M11: 1,781,561 km (0.097 R)
• M12: 2,150,320 km (0.118 R)
• M13: 2,386,834 km (0.073 R)
• M14: 2,490,805 km (0.099 R)
• M15: 2,922,245 km (0.065 R)
• M16: 3,127,942 km (0.069 R)
• M17: 3,494,756 km (0.116 R)
• M18: 3,773,905 km (0.055 R)
• M19: 3,875,333 km (0.088 R)
• M20: 4,698,271 km (0.063 R)
• M21: 4,873,749 km (0.05 R)
• M22: 4,962,311 km (0.113 R)
• M23: 5,528,090 km (0.052 R)
• M24: 5,620,542 km (0.115 R)
• M25: 6,043,006 km (0.037 R)
• M26: 6,282,213 km (0.081 R)
• M27: 6,720,684 km (0.119 R)
• M28: 7,627,247 km (0.112 R)
• M29: 8,332,452 km (0.094 R)
• M30: 8,465,295 km (0.108 R)
• M31: 8,814,157 km (0.045 R)
• M32: 9,222,559 km (0.118 R)
• M33: 9,332,514 km (0.095 R)
• M34: 9,693,044 km (0.048 R)
• M35: 10,714,947 km (0.037 R)
• M36: 11,121,555 km (0.07 R)
• M37: 11,444,686 km (0.081 R)
• M38: 11,800,729 km (0.094 R)
• M39: 12,250,869 km (0.117 R)
• M40: 12,829,214 km (0.09 R)
• M41: 13,013,668 km (0.104 R)
• M42: 14,170,808 km (0.085 R)
• M43: 14,649,222 km (0.077 R)
• M44: 15,654,968 km (0.031 R)
• M45: 17,154,238 km (0.12 R)
• M46: 17,561,743 km (0.079 R)
• M47: 18,664,130 km (0.059 R)
• M48: 19,188,470 km (0.051 R)
• M49: 19,859,865 km (0.112 R)
• M50: 20,323,619 km (0.027 R)
• M51: 20,431,030 km (0.066 R)
• M52: 20,971,527 km (0.096 R)
• M53: 21,443,808 km (0.096 R)
• M54: 21,736,122 km (0.093 R)
• M55: 22,214,087 km (0.107 R)
• M56: 22,435,791 km (0.105 R)
• M57: 22,732,593 km (0.117 R)
• M58: 23,255,139 km (0.083 R)
• M59: 23,668,478 km (0.099 R)
• M60: 24,426,340 km (0.065 R)
• M61: 24,616,928 km (0.118 R)
• M62: 24,693,373 km (0.084 R)
• M63: 24,923,155 km (0.064 R)
• M64: 25,038,345 km (0.084 R)
• M65: 25,153,536 km (0.095 R)
• M66: 25,307,621 km (0.09 R)
• M67: 25,694,033 km (0.087 R)
• M68: 25,810,420 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.4

Radius: 13.2

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.49 AU - 10.55 AU

Year: 9477 Days

Day: 10 Hours

Environment

Temp: -166 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 87,184,329 km

• M1: 346,319 km (0.067 R)
• M2: 520,900 km (0.111 R)
• M3: 662,569 km (0.116 R)
• M4: 765,642 km (0.11 R)
• M5: 1,621,342 km (0.099 R)
• M6: 1,766,152 km (0.101 R)
• M7: 1,966,314 km (0.052 R)
• M8: 2,147,777 km (0.082 R)
• M9: 2,253,991 km (0.082 R)
• M10: 2,471,955 km (0.08 R)
• M11: 2,783,119 km (0.072 R)
• M12: 2,870,334 km (0.102 R)
• M13: 2,987,918 km (0.053 R)
• M14: 3,107,297 km (0.102 R)
• M15: 3,228,172 km (0.04 R)
• M16: 4,118,878 km (0.078 R)
• M17: 4,488,834 km (0.076 R)
• M18: 4,591,757 km (0.068 R)
• M19: 4,730,135 km (0.118 R)
• M20: 4,869,859 km (0.104 R)
• M21: 5,261,357 km (0.039 R)
• M22: 6,037,172 km (0.073 R)
• M23: 6,652,468 km (0.119 R)
• M24: 6,928,027 km (0.105 R)
• M25: 7,127,142 km (0.1 R)
• M26: 7,247,418 km (0.078 R)
• M27: 7,409,134 km (0.037 R)
• M28: 7,531,056 km (0.108 R)
• M29: 9,308,428 km (0.064 R)
• M30: 9,440,224 km (0.107 R)
• M31: 10,108,478 km (0.093 R)
• M32: 10,471,103 km (0.079 R)
• M33: 11,631,982 km (0.11 R)
• M34: 11,774,100 km (0.045 R)
• M35: 12,299,937 km (0.06 R)
• M36: 12,882,471 km (0.088 R)
• M37: 14,991,203 km (0.101 R)
• M38: 15,561,171 km (0.06 R)
• M39: 17,638,487 km (0.106 R)
• M40: 18,130,215 km (0.076 R)
• M41: 18,240,169 km (0.101 R)
• M42: 19,971,615 km (0.076 R)
• M43: 21,405,810 km (0.12 R)
• M44: 22,458,979 km (0.096 R)
• M45: 22,636,252 km (0.075 R)
• M46: 23,769,157 km (0.099 R)
• M47: 23,949,722 km (0.115 R)
• M48: 24,554,845 km (0.076 R)
• M49: 24,859,426 km (0.075 R)
• M50: 25,042,684 km (0.065 R)
• M51: 26,276,268 km (0.071 R)
• M52: 28,994,760 km (0.076 R)
• M53: 29,898,930 km (0.074 R)
• M54: 30,028,930 km (0.094 R)
• M55: 33,472,823 km (0.118 R)
• M56: 34,081,537 km (0.073 R)
• M57: 35,516,030 km (0.046 R)
• M58: 35,722,476 km (0.046 R)
• M59: 36,413,917 km (0.067 R)
• M60: 37,389,145 km (0.073 R)
• M61: 38,585,031 km (0.046 R)
• M62: 39,579,258 km (0.025 R)
• M63: 39,793,333 km (0.101 R)
• M64: 40,725,776 km (0.078 R)
• M65: 40,941,945 km (0.106 R)
• M66: 41,956,069 km (0.076 R)
• M67: 42,466,048 km (0.094 R)
• M68: 43,198,330 km (0.117 R)
• M69: 43,861,049 km (0.071 R)
• M70: 44,156,504 km (0.041 R)
• M71: 45,270,859 km (0.083 R)
• M72: 45,569,606 km (0.094 R)
• M73: 46,018,998 km (0.076 R)
• M74: 47,073,064 km (0.061 R)
• M75: 48,592,680 km (0.088 R)
• M76: 49,512,258 km (0.109 R)
• M77: 50,205,644 km (0.12 R)
• M78: 50,437,520 km (0.091 R)
• M79: 51,135,095 km (0.085 R)
• M80: 52,070,381 km (0.038 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.8

Radius: 14.3

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.92 AU - 13.26 AU

Year: 13804 Days

Day: 5.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 87,184,329 km

• M1: 248,332 km (0.101 R)
• M2: 510,129 km (0.096 R)
• M3: 651,499 km (0.087 R)
• M4: 754,721 km (0.112 R)
• M5: 1,055,712 km (0.087 R)
• M6: 1,535,323 km (0.118 R)
• M7: 2,384,740 km (0.114 R)
• M8: 3,175,215 km (0.072 R)
• M9: 3,456,160 km (0.108 R)
• M10: 4,168,694 km (0.045 R)
• M11: 4,270,570 km (0.07 R)
• M12: 4,581,285 km (0.094 R)
• M13: 5,225,154 km (0.068 R)
• M14: 5,954,893 km (0.103 R)
• M15: 6,538,175 km (0.118 R)
• M16: 6,627,186 km (0.114 R)
• M17: 8,983,951 km (0.046 R)
• M18: 9,316,207 km (0.113 R)
• M19: 9,924,622 km (0.067 R)
• M20: 10,685,626 km (0.042 R)
• M21: 10,826,099 km (0.068 R)
• M22: 11,179,748 km (0.061 R)
• M23: 11,393,972 km (0.036 R)
• M24: 11,717,552 km (0.12 R)
• M25: 13,343,681 km (0.102 R)
• M26: 14,067,585 km (0.115 R)
• M27: 14,414,952 km (0.066 R)
• M28: 14,687,070 km (0.043 R)
• M29: 14,804,205 km (0.057 R)
• M30: 14,921,789 km (0.091 R)
• M31: 16,477,158 km (0.072 R)
• M32: 16,639,622 km (0.113 R)
• M33: 17,336,000 km (0.087 R)
• M34: 17,833,263 km (0.104 R)
• M35: 18,041,952 km (0.11 R)
• M36: 18,926,973 km (0.065 R)
• M37: 19,955,758 km (0.086 R)
• M38: 20,695,519 km (0.114 R)
• M39: 21,577,249 km (0.05 R)
• M40: 22,516,275 km (0.117 R)
• M41: 22,968,210 km (0.05 R)
• M42: 25,131,993 km (0.03 R)
• M43: 25,930,547 km (0.057 R)
• M44: 26,356,751 km (0.095 R)
• M45: 26,451,746 km (0.088 R)
• M46: 27,552,786 km (0.084 R)
• M47: 28,036,137 km (0.055 R)
• M48: 28,278,934 km (0.074 R)
• M49: 28,668,786 km (0.12 R)
• M50: 28,815,392 km (0.079 R)
• M51: 30,494,778 km (0.066 R)
• M52: 30,594,560 km (0.106 R)
• M53: 31,145,379 km (0.043 R)
• M54: 31,699,340 km (0.108 R)
• M55: 31,901,746 km (0.048 R)
• M56: 32,307,455 km (0.077 R)
• M57: 33,380,970 km (0.111 R)
• M58: 34,362,332 km (0.115 R)
• M59: 34,987,052 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.6

Radius: 3.9

Gravity: 29.36 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 19.45 AU - 19.77 AU

Year: 30380 Days

Day: 19.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 87,184,329 km

• M1: 135,685 km (0.083 R)
• M2: 192,832 km (0.118 R)
• M3: 352,453 km (0.062 R)
• M4: 478,863 km (0.095 R)
• M5: 570,865 km (0.086 R)
• M6: 798,553 km (0.071 R)
• M7: 825,481 km (0.089 R)
• M8: 1,593,666 km (0.105 R)
• M9: 1,802,505 km (0.08 R)
• M10: 2,519,827 km (0.049 R)
• M11: 2,762,773 km (0.033 R)
• M12: 3,055,686 km (0.091 R)
• M13: 3,670,683 km (0.068 R)
• M14: 4,418,672 km (0.095 R)
• M15: 4,564,081 km (0.108 R)
• M16: 4,613,000 km (0.087 R)
• M17: 5,110,562 km (0.064 R)
• M18: 5,365,776 km (0.102 R)
• M19: 5,677,538 km (0.03 R)
• M20: 5,995,135 km (0.103 R)
• M21: 6,156,102 km (0.067 R)
• M22: 6,702,882 km (0.093 R)
• M23: 7,094,829 km (0.1 R)
• M24: 10,102,045 km (0.088 R)
• M25: 12,002,686 km (0.089 R)
• M26: 13,516,018 km (0.047 R)
• M27: 13,726,951 km (0.038 R)
• M28: 14,223,466 km (0.037 R)
• M29: 14,437,990 km (0.118 R)
• M30: 14,653,710 km (0.111 R)
• M31: 14,870,477 km (0.08 R)
• M32: 15,453,460 km (0.06 R)
• M33: 16,044,072 km (0.05 R)
• M34: 18,246,003 km (0.083 R)
• M35: 21,352,553 km (0.115 R)
• M36: 22,257,919 km (0.061 R)
• M37: 23,175,702 km (0.059 R)
• M38: 23,512,447 km (0.116 R)
• M39: 24,532,555 km (0.045 R)
• M40: 25,134,237 km (0.064 R)
• M41: 25,307,023 km (0.073 R)
• M42: 25,567,024 km (0.054 R)
• M43: 26,968,307 km (0.106 R)
• M44: 27,322,406 km (0.07 R)
• M45: 28,214,757 km (0.108 R)
• M46: 30,948,209 km (0.081 R)
• M47: 31,411,813 km (0.056 R)
• M48: 31,784,461 km (0.109 R)
• M49: 36,661,950 km (0.106 R)
• M50: 37,349,352 km (0.113 R)
• M51: 37,447,937 km (0.119 R)
• M52: 39,537,371 km (0.096 R)
• M53: 40,951,220 km (0.094 R)
• M54: 42,176,277 km (0.102 R)
• M55: 42,381,526 km (0.116 R)
• M56: 43,932,107 km (0.063 R)
• M57: 48,693,808 km (0.054 R)
• M58: 48,909,229 km (0.035 R)
• M59: 49,340,968 km (0.061 R)
• M60: 49,557,436 km (0.079 R)
• M61: 53,061,617 km (0.103 R)
• M62: 53,616,326 km (0.039 R)
• M63: 55,067,575 km (0.069 R)
• M64: 55,629,165 km (0.09 R)
• M65: 55,741,812 km (0.037 R)
• M66: 58,236,955 km (0.085 R)
• M67: 58,694,575 km (0.103 R)
• M68: 59,728,446 km (0.108 R)
• M69: 60,768,301 km (0.103 R)
• M70: 61,814,139 km (0.025 R)
• M71: 64,513,932 km (0.117 R)
• M72: 66,773,010 km (0.105 R)
• M73: 66,892,538 km (0.076 R)
• M74: 67,491,678 km (0.104 R)
• M75: 67,972,336 km (0.066 R)
• M76: 68,213,039 km (0.118 R)
• M77: 69,542,066 km (0.081 R)
• M78: 70,514,004 km (0.094 R)
• M79: 70,635,776 km (0.111 R)
• M80: 71,001,693 km (0.099 R)
• M81: 72,840,250 km (0.098 R)
• M82: 73,333,175 km (0.106 R)
• M83: 74,198,449 km (0.116 R)
• M84: 74,942,849 km (0.083 R)
• M85: 76,564,190 km (0.073 R)
• M86: 78,701,794 km (0.065 R)
• M87: 81,624,937 km (0.111 R)
• M88: 81,752,843 km (0.11 R)
• M89: 82,008,805 km (0.086 R)
• M90: 86,140,848 km (0.08 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 15,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit