🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.51 AU - 0.55 AU

Year: 162 Days

Day: 39 Hours

Environment

Temp: 176 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.85 AU - 1.19 AU

Year: 432 Days

Day: 17.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,763,889 km

• M1: 496,964 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.07 AU - 1.25 AU

Year: 523 Days

Day: 12.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.36 AU - 1.4 AU

Year: 679 Days

Day: 14.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,763,889 km

• M1: 374,144 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.91 AU - 2.97 AU

Year: 2112 Days

Day: 39.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.3

Radius: 10.8

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.19 AU - 6.87 AU

Year: 6991 Days

Day: 5.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,763,889 km

• M1: 211,681 km (0.058 R)
• M2: 281,244 km (0.073 R)
• M3: 398,230 km (0.101 R)
• M4: 800,199 km (0.102 R)
• M5: 964,906 km (0.082 R)
• M6: 1,546,543 km (0.079 R)
• M7: 1,649,616 km (0.06 R)
• M8: 1,776,475 km (0.077 R)
• M9: 2,040,066 km (0.1 R)
• M10: 2,107,984 km (0.025 R)
• M11: 2,176,799 km (0.091 R)
• M12: 2,507,560 km (0.093 R)
• M13: 3,403,800 km (0.077 R)
• M14: 3,649,290 km (0.088 R)
• M15: 3,788,267 km (0.088 R)
• M16: 4,071,456 km (0.119 R)
• M17: 4,420,318 km (0.118 R)
• M18: 5,178,480 km (0.066 R)
• M19: 5,620,542 km (0.108 R)
• M20: 6,676,403 km (0.117 R)
• M21: 7,614,382 km (0.111 R)
• M22: 7,721,195 km (0.088 R)
• M23: 8,262,440 km (0.078 R)
• M24: 8,482,498 km (0.112 R)
• M25: 8,593,201 km (0.064 R)
• M26: 8,741,602 km (0.112 R)
• M27: 8,816,102 km (0.069 R)
• M28: 9,573,067 km (0.104 R)
• M29: 10,115,210 km (0.114 R)
• M30: 10,271,988 km (0.06 R)
• M31: 10,987,515 km (0.077 R)
• M32: 11,719,048 km (0.086 R)
• M33: 12,215,414 km (0.107 R)
• M34: 13,919,483 km (0.03 R)
• M35: 15,515,992 km (0.09 R)
• M36: 15,606,499 km (0.063 R)
• M37: 16,335,938 km (0.038 R)
• M38: 17,310,119 km (0.047 R)
• M39: 18,686,420 km (0.108 R)
• M40: 20,990,526 km (0.065 R)
• M41: 21,090,607 km (0.081 R)
• M42: 21,492,277 km (0.066 R)
• M43: 21,694,085 km (0.069 R)
• M44: 22,048,781 km (0.061 R)
• M45: 22,456,436 km (0.093 R)
• M46: 22,609,923 km (0.105 R)
• M47: 22,712,547 km (0.11 R)
• M48: 22,866,633 km (0.072 R)
• M49: 23,746,568 km (0.102 R)
• M50: 23,955,257 km (0.041 R)
• M51: 24,059,826 km (0.08 R)
• M52: 24,321,771 km (0.11 R)
• M53: 24,848,805 km (0.097 R)
• M54: 25,007,528 km (0.099 R)
• M55: 25,699,717 km (0.092 R)
• M56: 26,128,764 km (0.12 R)
• M57: 26,236,475 km (0.12 R)
• M58: 26,452,195 km (0.12 R)
• M59: 27,923,639 km (0.115 R)
• M60: 28,309,452 km (0.117 R)
• M61: 29,253,864 km (0.111 R)
• M62: 29,701,760 km (0.088 R)
• M63: 29,983,004 km (0.085 R)
• M64: 30,152,049 km (0.114 R)
• M65: 30,378,092 km (0.103 R)
• M66: 30,831,672 km (0.043 R)
• M67: 31,116,357 km (0.1 R)
• M68: 33,249,922 km (0.102 R)
• M69: 33,600,430 km (0.096 R)
• M70: 35,370,921 km (0.091 R)
• M71: 35,668,920 km (0.103 R)
• M72: 36,027,655 km (0.117 R)
• M73: 36,748,717 km (0.065 R)
• M74: 36,869,293 km (0.031 R)
• M75: 37,111,043 km (0.098 R)
• M76: 37,535,153 km (0.086 R)
• M77: 37,778,249 km (0.115 R)
• M78: 38,266,088 km (0.074 R)
• M79: 38,817,506 km (0.114 R)
• M80: 39,124,780 km (0.088 R)
• M81: 39,248,049 km (0.097 R)
• M82: 39,989,904 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.5

Radius: 8.7

Gravity: 12.98 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.53 AU - 10.83 AU

Year: 10714 Days

Day: 13.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 85,763,889 km

• M1: 141,220 km (0.064 R)
• M2: 594,502 km (0.084 R)
• M3: 1,044,343 km (0.119 R)
• M4: 1,132,157 km (0.054 R)
• M5: 1,459,028 km (0.095 R)
• M6: 1,736,233 km (0.09 R)
• M7: 1,841,251 km (0.092 R)
• M8: 1,948,512 km (0.102 R)
• M9: 2,169,169 km (0.098 R)
• M10: 3,067,504 km (0.054 R)
• M11: 3,227,424 km (0.119 R)
• M12: 3,357,425 km (0.077 R)
• M13: 3,757,599 km (0.096 R)
• M14: 4,567,073 km (0.062 R)
• M15: 5,085,430 km (0.077 R)
• M16: 5,661,681 km (0.08 R)
• M17: 5,858,253 km (0.108 R)
• M18: 5,977,482 km (0.093 R)
• M19: 6,258,427 km (0.107 R)
• M20: 6,543,860 km (0.072 R)
• M21: 6,958,994 km (0.118 R)
• M22: 7,127,441 km (0.072 R)
• M23: 7,212,113 km (0.045 R)
• M24: 7,382,655 km (0.103 R)
• M25: 9,344,481 km (0.119 R)
• M26: 9,483,907 km (0.111 R)
• M27: 9,953,345 km (0.111 R)
• M28: 10,334,520 km (0.103 R)
• M29: 10,526,753 km (0.098 R)
• M30: 11,258,586 km (0.109 R)
• M31: 11,906,195 km (0.081 R)
• M32: 12,158,417 km (0.066 R)
• M33: 12,259,845 km (0.029 R)
• M34: 12,668,247 km (0.114 R)
• M35: 13,708,850 km (0.119 R)
• M36: 13,814,316 km (0.115 R)
• M37: 14,560,959 km (0.118 R)
• M38: 14,830,684 km (0.066 R)
• M39: 14,939,143 km (0.115 R)
• M40: 14,993,447 km (0.026 R)
• M41: 15,430,123 km (0.109 R)
• M42: 15,815,636 km (0.065 R)
• M43: 16,260,241 km (0.108 R)
• M44: 17,048,024 km (0.117 R)
• M45: 17,503,848 km (0.099 R)
• M46: 17,733,182 km (0.055 R)
• M47: 18,311,079 km (0.119 R)
• M48: 18,719,182 km (0.104 R)
• M49: 19,189,368 km (0.099 R)
• M50: 19,366,641 km (0.073 R)
• M51: 19,901,902 km (0.078 R)
• M52: 20,261,386 km (0.085 R)
• M53: 22,029,184 km (0.109 R)
• M54: 23,025,506 km (0.092 R)
• M55: 24,036,488 km (0.076 R)
• M56: 24,547,365 km (0.064 R)
• M57: 24,804,075 km (0.108 R)
• M58: 24,868,402 km (0.119 R)
• M59: 25,514,964 km (0.045 R)
• M60: 25,709,890 km (0.069 R)
• M61: 25,970,789 km (0.116 R)
• M62: 27,155,155 km (0.088 R)
• M63: 27,954,606 km (0.107 R)
• M64: 29,781,346 km (0.044 R)
• M65: 31,437,245 km (0.085 R)
• M66: 33,976,668 km (0.081 R)
• M67: 34,981,966 km (0.115 R)
• M68: 35,560,760 km (0.101 R)
• M69: 35,706,020 km (0.105 R)
• M70: 37,685,349 km (0.111 R)
• M71: 37,981,703 km (0.119 R)
• M72: 39,700,133 km (0.05 R)
• M73: 42,286,681 km (0.117 R)
• M74: 42,440,617 km (0.108 R)
• M75: 42,517,510 km (0.081 R)
• M76: 43,989,254 km (0.112 R)
• M77: 44,692,214 km (0.102 R)
• M78: 45,005,771 km (0.074 R)
• M79: 45,241,388 km (0.119 R)
• M80: 47,780,812 km (0.062 R)
• M81: 48,262,068 km (0.082 R)
• M82: 50,447,693 km (0.034 R)
• M83: 50,937,626 km (0.113 R)
• M84: 52,748,060 km (0.043 R)
• M85: 53,162,446 km (0.111 R)
• M86: 53,494,703 km (0.101 R)
• M87: 54,161,311 km (0.094 R)
• M88: 54,998,460 km (0.048 R)
• M89: 55,671,202 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.7

Radius: 3.9

Gravity: 47.51 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.69 AU - 17.45 AU

Year: 23301 Days

Day: 19.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 85,763,889 km

• M1: 51,162 km (0.105 R)
• M2: 121,623 km (0.059 R)
• M3: 175,478 km (0.093 R)
• M4: 255,513 km (0.051 R)
• M5: 387,309 km (0.116 R)
• M6: 562,338 km (0.045 R)
• M7: 839,543 km (0.071 R)
• M8: 866,770 km (0.063 R)
• M9: 2,024,508 km (0.11 R)
• M10: 2,248,007 km (0.118 R)
• M11: 2,558,273 km (0.085 R)
• M12: 3,006,618 km (0.09 R)
• M13: 3,090,692 km (0.113 R)
• M14: 3,791,259 km (0.118 R)
• M15: 4,159,270 km (0.04 R)
• M16: 5,380,736 km (0.105 R)
• M17: 6,109,577 km (0.116 R)
• M18: 7,600,469 km (0.04 R)
• M19: 8,004,384 km (0.072 R)
• M20: 8,713,029 km (0.108 R)
• M21: 9,014,319 km (0.041 R)
• M22: 10,443,128 km (0.109 R)
• M23: 10,634,613 km (0.065 R)
• M24: 11,216,100 km (0.107 R)
• M25: 11,412,223 km (0.068 R)
• M26: 12,140,914 km (0.11 R)
• M27: 13,434,637 km (0.068 R)
• M28: 14,986,415 km (0.074 R)
• M29: 15,783,323 km (0.071 R)
• M30: 17,342,582 km (0.051 R)
• M31: 17,645,069 km (0.095 R)
• M32: 18,332,022 km (0.084 R)
• M33: 20,127,197 km (0.059 R)
• M34: 21,246,937 km (0.093 R)
• M35: 22,222,764 km (0.094 R)
• M36: 24,217,651 km (0.084 R)
• M37: 24,725,237 km (0.091 R)
• M38: 25,837,198 km (0.102 R)
• M39: 26,529,387 km (0.109 R)
• M40: 30,900,637 km (0.116 R)
• M41: 31,451,008 km (0.107 R)
• M42: 31,635,163 km (0.12 R)
• M43: 31,727,315 km (0.081 R)
• M44: 33,684,653 km (0.106 R)
• M45: 34,251,031 km (0.113 R)
• M46: 34,440,422 km (0.087 R)
• M47: 34,535,416 km (0.108 R)
• M48: 34,915,694 km (0.106 R)
• M49: 35,297,468 km (0.114 R)
• M50: 35,872,672 km (0.112 R)
• M51: 39,190,304 km (0.112 R)
• M52: 39,487,704 km (0.095 R)
• M53: 40,885,547 km (0.025 R)
• M54: 42,910,204 km (0.111 R)
• M55: 43,216,730 km (0.098 R)
• M56: 44,863,803 km (0.062 R)
• M57: 45,382,608 km (0.093 R)
• M58: 45,694,969 km (0.1 R)
• M59: 45,799,239 km (0.043 R)
• M60: 48,112,770 km (0.057 R)
• M61: 55,277,460 km (0.119 R)
• M62: 56,503,565 km (0.107 R)
• M63: 56,839,412 km (0.085 R)
• M64: 58,868,856 km (0.115 R)
• M65: 59,095,946 km (0.062 R)
• M66: 59,323,185 km (0.101 R)
• M67: 60,349,427 km (0.093 R)
• M68: 62,072,794 km (0.099 R)
• M69: 62,303,773 km (0.079 R)
• M70: 63,114,444 km (0.043 R)
• M71: 64,045,392 km (0.097 R)
• M72: 65,567,700 km (0.092 R)
• M73: 66,983,344 km (0.119 R)
• M74: 69,006,207 km (0.09 R)
• M75: 70,446,086 km (0.116 R)
• M76: 70,928,390 km (0.083 R)
• M77: 71,774,814 km (0.117 R)
• M78: 72,502,907 km (0.035 R)
• M79: 74,456,655 km (0.092 R)
• M80: 74,579,475 km (0.062 R)
• M81: 75,563,231 km (0.075 R)
• M82: 75,686,649 km (0.103 R)
• M83: 75,809,918 km (0.109 R)
• M84: 81,556,122 km (0.054 R)
• M85: 81,682,681 km (0.106 R)
• M86: 81,809,241 km (0.091 R)
• M87: 82,823,814 km (0.109 R)
• M88: 83,460,054 km (0.074 R)
• M89: 85,121,787 km (0.088 R)
• M90: 85,635,356 km (0.117 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 15,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit