🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.59 AU - 0.83 AU

Year: 229 Days

Day: 23.5 Hours

Environment

Temp: 170 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.84 AU - 1.4 AU

Year: 454 Days

Day: 37.8 Hours

Environment

Temp: -13 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.19 AU - 1.65 AU

Year: 648 Days

Day: 43.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.05 AU - 3.35 AU

Year: 1699 Days

Day: 26.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.43 AU - 3.89 AU

Year: 2151 Days

Day: 26.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.04 AU - 3.34 AU

Year: 2182 Days

Day: 23.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118

Radius: 14.3

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.22 AU - 4.88 AU

Year: 3716 Days

Day: 5.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 108,694,941 km

• M1: 207,941 km (0.091 R)
• M2: 334,501 km (0.111 R)
• M3: 497,413 km (0.062 R)
• M4: 1,295,966 km (0.111 R)
• M5: 1,572,423 km (0.106 R)
• M6: 2,129,526 km (0.08 R)
• M7: 2,447,421 km (0.03 R)
• M8: 2,687,376 km (0.033 R)
• M9: 3,492,063 km (0.093 R)
• M10: 3,948,037 km (0.111 R)
• M11: 4,149,396 km (0.083 R)
• M12: 4,492,723 km (0.057 R)
• M13: 5,046,684 km (0.118 R)
• M14: 5,295,166 km (0.074 R)
• M15: 5,472,889 km (0.026 R)
• M16: 5,758,620 km (0.034 R)
• M17: 6,313,329 km (0.09 R)
• M18: 6,407,426 km (0.115 R)
• M19: 6,581,259 km (0.092 R)
• M20: 6,756,737 km (0.097 R)
• M21: 7,161,250 km (0.059 R)
• M22: 7,640,562 km (0.114 R)
• M23: 8,473,971 km (0.113 R)
• M24: 9,750,789 km (0.069 R)
• M25: 10,042,804 km (0.112 R)
• M26: 10,208,260 km (0.119 R)
• M27: 10,597,962 km (0.095 R)
• M28: 10,691,461 km (0.079 R)
• M29: 11,873,733 km (0.111 R)
• M30: 12,146,599 km (0.106 R)
• M31: 12,303,378 km (0.116 R)
• M32: 12,638,776 km (0.067 R)
• M33: 12,837,442 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.9

Radius: 11

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.57 AU - 6.91 AU

Year: 5265 Days

Day: 5 Hours

Environment

Temp: -150 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 108,694,941 km

• M1: 223,350 km (0.057 R)
• M2: 506,090 km (0.091 R)
• M3: 1,181,524 km (0.087 R)
• M4: 1,276,818 km (0.071 R)
• M5: 1,358,498 km (0.034 R)
• M6: 1,867,281 km (0.103 R)
• M7: 2,133,266 km (0.119 R)
• M8: 2,211,505 km (0.116 R)
• M9: 2,330,884 km (0.06 R)
• M10: 2,555,281 km (0.093 R)
• M11: 2,916,111 km (0.077 R)
• M12: 3,180,600 km (0.118 R)
• M13: 3,338,576 km (0.076 R)
• M14: 3,996,657 km (0.089 R)
• M15: 4,216,715 km (0.118 R)
• M16: 4,291,065 km (0.093 R)
• M17: 4,643,368 km (0.11 R)
• M18: 4,720,112 km (0.116 R)
• M19: 4,848,916 km (0.102 R)
• M20: 5,110,263 km (0.115 R)
• M21: 5,322,543 km (0.119 R)
• M22: 5,728,701 km (0.065 R)
• M23: 6,229,255 km (0.113 R)
• M24: 6,773,044 km (0.101 R)
• M25: 7,183,391 km (0.083 R)
• M26: 8,120,920 km (0.029 R)
• M27: 8,431,486 km (0.115 R)
• M28: 8,556,849 km (0.095 R)
• M29: 9,064,584 km (0.085 R)
• M30: 9,811,376 km (0.12 R)
• M31: 9,976,383 km (0.118 R)
• M32: 10,476,937 km (0.114 R)
• M33: 11,088,493 km (0.102 R)
• M34: 11,157,159 km (0.041 R)
• M35: 11,992,214 km (0.066 R)
• M36: 12,239,499 km (0.06 R)
• M37: 12,631,595 km (0.115 R)
• M38: 12,811,262 km (0.093 R)
• M39: 12,883,369 km (0.097 R)
• M40: 13,064,083 km (0.064 R)
• M41: 13,282,197 km (0.116 R)
• M42: 13,428,204 km (0.112 R)
• M43: 14,918,049 km (0.059 R)
• M44: 15,413,517 km (0.093 R)
• M45: 15,528,558 km (0.038 R)
• M46: 17,169,946 km (0.068 R)
• M47: 17,448,796 km (0.063 R)
• M48: 17,648,958 km (0.077 R)
• M49: 17,849,868 km (0.035 R)
• M50: 18,051,526 km (0.103 R)
• M51: 18,253,932 km (0.092 R)
• M52: 18,742,818 km (0.087 R)
• M53: 19,277,331 km (0.111 R)
• M54: 19,567,252 km (0.116 R)
• M55: 21,123,519 km (0.08 R)
• M56: 21,422,415 km (0.108 R)
• M57: 21,679,723 km (0.077 R)
• M58: 21,765,742 km (0.11 R)
• M59: 21,981,163 km (0.112 R)
• M60: 22,197,332 km (0.054 R)
• M61: 22,370,866 km (0.093 R)
• M62: 22,631,914 km (0.084 R)
• M63: 23,730,561 km (0.078 R)
• M64: 23,819,272 km (0.09 R)
• M65: 24,041,275 km (0.117 R)
• M66: 24,130,286 km (0.097 R)
• M67: 25,071,706 km (0.083 R)
• M68: 25,660,523 km (0.106 R)
• M69: 27,129,424 km (0.039 R)
• M70: 27,222,025 km (0.061 R)
• M71: 27,827,298 km (0.115 R)
• M72: 28,672,526 km (0.098 R)
• M73: 29,003,437 km (0.089 R)
• M74: 29,383,266 km (0.043 R)
• M75: 30,003,947 km (0.11 R)
• M76: 30,677,287 km (0.095 R)
• M77: 32,382,404 km (0.045 R)
• M78: 32,480,690 km (0.119 R)
• M79: 32,628,492 km (0.047 R)
• M80: 33,023,431 km (0.066 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.6

Radius: 14

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 10.25 AU - 11.07 AU

Year: 13326 Days

Day: 10.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 108,694,941 km

• M1: 438,621 km (0.054 R)
• M2: 1,032,973 km (0.087 R)
• M3: 1,444,517 km (0.059 R)
• M4: 1,878,052 km (0.104 R)
• M5: 2,199,687 km (0.099 R)
• M6: 2,445,177 km (0.09 R)
• M7: 2,963,085 km (0.1 R)
• M8: 3,730,971 km (0.117 R)
• M9: 3,987,980 km (0.077 R)
• M10: 4,715,175 km (0.059 R)
• M11: 4,833,806 km (0.109 R)
• M12: 5,236,524 km (0.065 R)
• M13: 5,608,275 km (0.109 R)
• M14: 5,776,423 km (0.12 R)
• M15: 5,988,852 km (0.12 R)
• M16: 6,999,385 km (0.096 R)
• M17: 7,089,742 km (0.051 R)
• M18: 7,363,357 km (0.115 R)
• M19: 7,594,037 km (0.108 R)
• M20: 8,978,715 km (0.118 R)
• M21: 9,126,368 km (0.112 R)
• M22: 9,424,217 km (0.068 R)
• M23: 9,826,486 km (0.111 R)
• M24: 10,543,808 km (0.057 R)
• M25: 11,013,844 km (0.064 R)
• M26: 11,225,076 km (0.086 R)
• M27: 11,597,874 km (0.111 R)
• M28: 11,758,841 km (0.091 R)
• M29: 12,630,249 km (0.078 R)
• M30: 13,919,184 km (0.052 R)
• M31: 14,550,338 km (0.11 R)
• M32: 14,724,170 km (0.112 R)
• M33: 17,045,630 km (0.047 R)
• M34: 17,228,888 km (0.099 R)
• M35: 19,798,680 km (0.094 R)
• M36: 21,292,115 km (0.118 R)
• M37: 22,085,732 km (0.093 R)
• M38: 22,285,595 km (0.05 R)
• M39: 22,754,285 km (0.07 R)
• M40: 23,091,179 km (0.086 R)
• M41: 23,361,802 km (0.093 R)
• M42: 25,355,642 km (0.066 R)
• M43: 25,774,965 km (0.03 R)
• M44: 26,126,071 km (0.077 R)
• M45: 26,904,279 km (0.089 R)
• M46: 27,618,310 km (0.064 R)
• M47: 28,194,112 km (0.047 R)
• M48: 28,411,029 km (0.112 R)
• M49: 29,577,294 km (0.099 R)
• M50: 30,314,213 km (0.032 R)
• M51: 30,982,617 km (0.065 R)
• M52: 31,806,153 km (0.055 R)
• M53: 32,940,703 km (0.084 R)
• M54: 33,092,994 km (0.091 R)
• M55: 33,321,879 km (0.097 R)
• M56: 34,088,568 km (0.095 R)
• M57: 34,861,091 km (0.078 R)
• M58: 36,975,657 km (0.093 R)
• M59: 37,133,931 km (0.103 R)
• M60: 38,488,391 km (0.074 R)
• M61: 39,131,512 km (0.108 R)
• M62: 40,021,470 km (0.117 R)
• M63: 40,265,314 km (0.086 R)
• M64: 41,327,908 km (0.086 R)
• M65: 43,063,692 km (0.03 R)
• M66: 44,402,144 km (0.095 R)
• M67: 44,907,635 km (0.112 R)
• M68: 45,584,566 km (0.112 R)
• M69: 45,924,302 km (0.071 R)
• M70: 46,520,899 km (0.101 R)
• M71: 49,803,824 km (0.099 R)
• M72: 50,153,733 km (0.087 R)
• M73: 50,504,540 km (0.095 R)
• M74: 50,592,354 km (0.105 R)
• M75: 50,680,168 km (0.056 R)
• M76: 53,787,316 km (0.05 R)
• M77: 54,326,018 km (0.1 R)
• M78: 54,686,250 km (0.072 R)
• M79: 57,321,566 km (0.091 R)
• M80: 57,596,527 km (0.068 R)
• M81: 58,516,254 km (0.057 R)
• M82: 59,162,966 km (0.038 R)
• M83: 60,463,420 km (0.052 R)
• M84: 61,867,247 km (0.081 R)
• M85: 62,055,291 km (0.069 R)
• M86: 62,243,485 km (0.068 R)
• M87: 62,903,661 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.9

Radius: 5.4

Gravity: 31.62 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 18.06 AU - 18.1 AU

Year: 29435 Days

Day: 23.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,694,941 km

• M1: 228,137 km (0.096 R)
• M2: 374,443 km (0.109 R)
• M3: 421,567 km (0.082 R)
• M4: 748,139 km (0.12 R)
• M5: 1,002,156 km (0.079 R)
• M6: 1,318,256 km (0.119 R)
• M7: 1,506,750 km (0.094 R)
• M8: 2,209,710 km (0.081 R)
• M9: 2,343,151 km (0.073 R)
• M10: 2,388,180 km (0.1 R)
• M11: 3,605,907 km (0.119 R)
• M12: 3,657,967 km (0.114 R)
• M13: 3,710,476 km (0.077 R)
• M14: 5,158,733 km (0.116 R)
• M15: 5,879,795 km (0.086 R)
• M16: 6,127,080 km (0.033 R)
• M17: 8,432,084 km (0.114 R)
• M18: 8,640,773 km (0.117 R)
• M19: 9,637,693 km (0.117 R)
• M20: 10,595,568 km (0.117 R)
• M21: 10,745,615 km (0.08 R)
• M22: 11,123,798 km (0.118 R)
• M23: 11,506,470 km (0.055 R)
• M24: 11,893,330 km (0.054 R)
• M25: 11,971,121 km (0.085 R)
• M26: 12,127,451 km (0.084 R)
• M27: 13,808,931 km (0.085 R)
• M28: 14,137,448 km (0.033 R)
• M29: 14,634,860 km (0.034 R)
• M30: 14,969,810 km (0.073 R)
• M31: 17,119,382 km (0.04 R)
• M32: 18,725,764 km (0.118 R)
• M33: 19,455,053 km (0.06 R)
• M34: 19,823,064 km (0.085 R)
• M35: 21,318,445 km (0.053 R)
• M36: 21,888,562 km (0.098 R)
• M37: 23,824,658 km (0.119 R)
• M38: 24,614,385 km (0.056 R)
• M39: 25,012,465 km (0.092 R)
• M40: 25,312,409 km (0.12 R)
• M41: 29,003,287 km (0.058 R)
• M42: 31,018,071 km (0.089 R)
• M43: 31,125,333 km (0.1 R)
• M44: 32,313,589 km (0.109 R)
• M45: 35,068,733 km (0.086 R)
• M46: 37,783,635 km (0.051 R)
• M47: 38,127,710 km (0.109 R)
• M48: 39,747,257 km (0.105 R)
• M49: 40,214,002 km (0.118 R)
• M50: 40,917,710 km (0.08 R)
• M51: 41,625,308 km (0.106 R)
• M52: 42,099,384 km (0.117 R)
• M53: 42,337,095 km (0.085 R)
• M54: 42,456,175 km (0.079 R)
• M55: 44,254,641 km (0.042 R)
• M56: 44,375,516 km (0.09 R)
• M57: 44,738,440 km (0.078 R)
• M58: 47,307,035 km (0.106 R)
• M59: 47,925,623 km (0.076 R)
• M60: 48,920,897 km (0.1 R)
• M61: 51,565,788 km (0.03 R)
• M62: 52,713,503 km (0.105 R)
• M63: 54,644,961 km (0.115 R)
• M64: 55,163,916 km (0.075 R)
• M65: 55,293,916 km (0.099 R)
• M66: 55,684,516 km (0.092 R)
• M67: 56,206,762 km (0.047 R)
• M68: 56,599,606 km (0.076 R)
• M69: 59,374,048 km (0.072 R)
• M70: 60,845,044 km (0.113 R)
• M71: 63,005,836 km (0.054 R)
• M72: 63,550,073 km (0.076 R)
• M73: 64,643,035 km (0.108 R)
• M74: 68,796,470 km (0.117 R)
• M75: 71,329,761 km (0.03 R)
• M76: 73,463,924 km (0.102 R)
• M77: 74,754,505 km (0.045 R)
• M78: 77,067,288 km (0.12 R)
• M79: 78,378,513 km (0.113 R)
• M80: 79,697,218 km (0.104 R)
• M81: 81,318,710 km (0.09 R)
• M82: 83,696,718 km (0.103 R)
• M83: 86,399,203 km (0.092 R)
• M84: 87,609,450 km (0.08 R)
• M85: 88,368,659 km (0.116 R)
• M86: 90,506,113 km (0.091 R)
• M87: 93,279,359 km (0.101 R)
• M88: 95,455,409 km (0.081 R)
• M89: 95,767,620 km (0.066 R)
• M90: 96,236,609 km (0.03 R)
• M91: 100,650,495 km (0.072 R)
• M92: 103,202,335 km (0.1 R)
• M93: 103,683,143 km (0.094 R)
• M94: 105,775,269 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 16,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit