🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.6 AU - 0.84 AU

Year: 279 Days

Day: 32.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.98 AU - 0.98 AU

Year: 443 Days

Day: 33.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.65 AU - 2.05 AU

Year: 1149 Days

Day: 24.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,456,351 km

• M1: 1,726,060 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.77 AU - 2.57 AU

Year: 1459 Days

Day: 23.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,456,351 km

• M1: 751,580 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.8

Radius: 9.5

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.22 AU - 2.52 AU

Year: 1666 Days

Day: 11.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 87,456,351 km

• M1: 128,654 km (0.119 R)
• M2: 303,085 km (0.039 R)
• M3: 380,427 km (0.053 R)
• M4: 572,212 km (0.09 R)
• M5: 641,326 km (0.113 R)
• M6: 768,185 km (0.091 R)
• M7: 860,038 km (0.059 R)
• M8: 933,491 km (0.114 R)
• M9: 1,009,187 km (0.105 R)
• M10: 1,199,775 km (0.115 R)
• M11: 1,445,863 km (0.031 R)
• M12: 1,543,551 km (0.094 R)
• M13: 1,671,158 km (0.069 R)
• M14: 1,859,651 km (0.082 R)
• M15: 1,956,591 km (0.104 R)
• M16: 2,185,924 km (0.102 R)
• M17: 2,825,305 km (0.074 R)
• M18: 3,096,676 km (0.05 R)
• M19: 3,200,497 km (0.071 R)
• M20: 3,400,210 km (0.118 R)
• M21: 3,652,432 km (0.084 R)
• M22: 3,737,852 km (0.089 R)
• M23: 3,848,704 km (0.088 R)
• M24: 4,316,048 km (0.109 R)
• M25: 5,373,406 km (0.052 R)
• M26: 5,540,806 km (0.085 R)
• M27: 5,809,334 km (0.105 R)
• M28: 5,895,054 km (0.081 R)
• M29: 5,995,733 km (0.062 R)
• M30: 6,140,245 km (0.06 R)
• M31: 6,388,876 km (0.12 R)
• M32: 6,536,679 km (0.079 R)
• M33: 7,838,031 km (0.082 R)
• M34: 8,738,161 km (0.079 R)
• M35: 8,968,243 km (0.092 R)
• M36: 9,217,174 km (0.079 R)
• M37: 9,721,618 km (0.104 R)
• M38: 9,874,806 km (0.066 R)
• M39: 10,148,869 km (0.041 R)
• M40: 10,792,589 km (0.117 R)
• M41: 11,199,345 km (0.119 R)
• M42: 11,288,506 km (0.08 R)
• M43: 11,431,521 km (0.118 R)
• M44: 11,755,550 km (0.118 R)
• M45: 11,973,365 km (0.091 R)
• M46: 12,192,376 km (0.074 R)
• M47: 12,284,080 km (0.046 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.7

Radius: 11.2

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.6 AU - 2.72 AU

Year: 1981 Days

Day: 12.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 87,456,351 km

• M1: 157,377 km (0.105 R)
• M2: 280,346 km (0.045 R)
• M3: 377,585 km (0.083 R)
• M4: 511,625 km (0.105 R)
• M5: 664,065 km (0.042 R)
• M6: 806,931 km (0.078 R)
• M7: 995,873 km (0.114 R)
• M8: 1,154,896 km (0.114 R)
• M9: 1,346,231 km (0.104 R)
• M10: 1,433,746 km (0.051 R)
• M11: 1,531,733 km (0.084 R)
• M12: 1,631,814 km (0.119 R)
• M13: 1,743,114 km (0.112 R)
• M14: 1,901,239 km (0.028 R)
• M15: 2,064,451 km (0.087 R)
• M16: 2,213,450 km (0.051 R)
• M17: 2,337,168 km (0.12 R)
• M18: 2,702,336 km (0.093 R)
• M19: 2,773,395 km (0.107 R)
• M20: 2,896,963 km (0.091 R)
• M21: 3,032,798 km (0.094 R)
• M22: 3,181,498 km (0.038 R)
• M23: 3,486,378 km (0.092 R)
• M24: 3,653,479 km (0.043 R)
• M25: 3,766,575 km (0.111 R)
• M26: 3,846,311 km (0.074 R)
• M27: 3,984,539 km (0.112 R)
• M28: 4,147,751 km (0.111 R)
• M29: 4,313,355 km (0.096 R)
• M30: 4,384,863 km (0.08 R)
• M31: 4,481,055 km (0.113 R)
• M32: 4,614,346 km (0.092 R)
• M33: 4,748,984 km (0.055 R)
• M34: 4,959,768 km (0.106 R)
• M35: 5,085,280 km (0.109 R)
• M36: 5,173,693 km (0.07 R)
• M37: 5,454,937 km (0.119 R)
• M38: 5,662,728 km (0.108 R)
• M39: 6,139,796 km (0.035 R)
• M40: 6,465,022 km (0.106 R)
• M41: 7,062,067 km (0.079 R)
• M42: 7,175,013 km (0.105 R)
• M43: 7,288,707 km (0.049 R)
• M44: 7,720,148 km (0.099 R)
• M45: 7,939,009 km (0.083 R)
• M46: 8,041,933 km (0.112 R)
• M47: 8,204,396 km (0.098 R)
• M48: 8,353,096 km (0.098 R)
• M49: 8,668,299 km (0.077 R)
• M50: 9,264,147 km (0.075 R)
• M51: 9,496,772 km (0.073 R)
• M52: 10,047,292 km (0.095 R)
• M53: 10,366,534 km (0.107 R)
• M54: 10,479,181 km (0.088 R)
• M55: 10,575,971 km (0.102 R)
• M56: 10,966,122 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.7

Radius: 8.5

Gravity: 13.38 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.81 AU - 3.05 AU

Year: 2290 Days

Day: 10.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 87,456,351 km

• M1: 109,057 km (0.041 R)
• M2: 175,478 km (0.11 R)
• M3: 236,813 km (0.079 R)
• M4: 349,909 km (0.114 R)
• M5: 445,054 km (0.095 R)
• M6: 550,221 km (0.081 R)
• M7: 1,000,959 km (0.067 R)
• M8: 1,435,242 km (0.102 R)
• M9: 2,059,663 km (0.104 R)
• M10: 2,115,314 km (0.108 R)
• M11: 2,199,537 km (0.065 R)
• M12: 2,371,575 km (0.086 R)
• M13: 2,488,710 km (0.12 R)
• M14: 2,683,337 km (0.114 R)
• M15: 2,820,967 km (0.103 R)
• M16: 3,329,450 km (0.101 R)
• M17: 4,179,765 km (0.118 R)
• M18: 4,519,950 km (0.099 R)
• M19: 4,869,111 km (0.12 R)
• M20: 4,999,860 km (0.097 R)
• M21: 5,112,956 km (0.097 R)
• M22: 5,476,628 km (0.041 R)
• M23: 6,148,472 km (0.083 R)
• M24: 6,391,719 km (0.054 R)
• M25: 6,453,054 km (0.034 R)
• M26: 6,514,538 km (0.108 R)
• M27: 7,077,176 km (0.091 R)
• M28: 7,417,810 km (0.057 R)
• M29: 7,742,139 km (0.052 R)
• M30: 8,026,973 km (0.119 R)
• M31: 8,181,807 km (0.047 R)
• M32: 8,248,527 km (0.082 R)
• M33: 8,607,113 km (0.105 R)
• M34: 8,765,538 km (0.065 R)
• M35: 9,108,416 km (0.106 R)
• M36: 9,316,207 km (0.107 R)
• M37: 10,115,509 km (0.084 R)
• M38: 10,187,017 km (0.076 R)
• M39: 10,306,695 km (0.06 R)
• M40: 10,912,267 km (0.072 R)
• M41: 11,034,638 km (0.083 R)
• M42: 11,108,390 km (0.071 R)
• M43: 11,454,559 km (0.109 R)
• M44: 11,604,008 km (0.088 R)
• M45: 11,728,922 km (0.097 R)
• M46: 11,955,114 km (0.067 R)
• M47: 12,106,806 km (0.106 R)
• M48: 12,462,999 km (0.068 R)
• M49: 12,616,636 km (0.077 R)
• M50: 13,081,586 km (0.084 R)
• M51: 13,237,766 km (0.111 R)
• M52: 13,895,398 km (0.117 R)
• M53: 14,295,124 km (0.059 R)
• M54: 14,429,163 km (0.067 R)
• M55: 14,833,975 km (0.093 R)
• M56: 15,242,377 km (0.03 R)
• M57: 15,352,033 km (0.078 R)
• M58: 16,070,402 km (0.12 R)
• M59: 16,293,751 km (0.108 R)
• M60: 16,433,775 km (0.094 R)
• M61: 16,630,646 km (0.068 R)
• M62: 16,771,567 km (0.076 R)
• M63: 16,998,058 km (0.105 R)
• M64: 17,482,755 km (0.08 R)
• M65: 17,885,323 km (0.083 R)
• M66: 18,029,835 km (0.031 R)
• M67: 18,174,795 km (0.117 R)
• M68: 18,261,861 km (0.094 R)
• M69: 18,670,263 km (0.109 R)
• M70: 19,140,748 km (0.102 R)
• M71: 19,436,803 km (0.092 R)
• M72: 19,525,963 km (0.057 R)
• M73: 19,674,663 km (0.066 R)
• M74: 19,853,732 km (0.089 R)
• M75: 19,913,571 km (0.087 R)
• M76: 20,063,318 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.6

Radius: 4.1

Gravity: 50.24 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 10.87 AU - 15.77 AU

Year: 22195 Days

Day: 16.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,456,351 km

• M1: 73,153 km (0.069 R)
• M2: 102,175 km (0.1 R)
• M3: 279,898 km (0.077 R)
• M4: 336,146 km (0.072 R)
• M5: 1,367,773 km (0.091 R)
• M6: 1,991,746 km (0.088 R)
• M7: 2,650,874 km (0.115 R)
• M8: 3,110,289 km (0.03 R)
• M9: 3,415,319 km (0.109 R)
• M10: 3,593,939 km (0.101 R)
• M11: 3,729,924 km (0.112 R)
• M12: 4,147,900 km (0.102 R)
• M13: 4,338,338 km (0.083 R)
• M14: 4,531,768 km (0.106 R)
• M15: 4,777,558 km (0.09 R)
• M16: 6,177,494 km (0.082 R)
• M17: 6,340,407 km (0.12 R)
• M18: 7,232,758 km (0.103 R)
• M19: 7,577,431 km (0.108 R)
• M20: 7,927,490 km (0.049 R)
• M21: 8,223,245 km (0.076 R)
• M22: 9,193,537 km (0.081 R)
• M23: 9,566,634 km (0.094 R)
• M24: 9,818,258 km (0.069 R)
• M25: 10,845,846 km (0.06 R)
• M26: 10,911,220 km (0.118 R)
• M27: 11,705,585 km (0.086 R)
• M28: 11,772,604 km (0.111 R)
• M29: 12,109,798 km (0.114 R)
• M30: 12,313,550 km (0.107 R)
• M31: 12,655,830 km (0.12 R)
• M32: 13,489,838 km (0.101 R)
• M33: 13,560,149 km (0.117 R)
• M34: 13,984,409 km (0.049 R)
• M35: 14,055,618 km (0.073 R)
• M36: 14,198,334 km (0.06 R)
• M37: 14,413,156 km (0.046 R)
• M38: 15,577,327 km (0.1 R)
• M39: 16,545,225 km (0.117 R)
• M40: 16,922,661 km (0.081 R)
• M41: 16,998,507 km (0.107 R)
• M42: 17,074,353 km (0.088 R)
• M43: 17,379,383 km (0.057 R)
• M44: 17,994,529 km (0.081 R)
• M45: 18,071,872 km (0.09 R)
• M46: 19,325,203 km (0.032 R)
• M47: 20,930,986 km (0.118 R)
• M48: 21,093,898 km (0.038 R)
• M49: 23,926,983 km (0.097 R)
• M50: 24,955,019 km (0.118 R)
• M51: 27,320,311 km (0.052 R)
• M52: 29,756,064 km (0.098 R)
• M53: 33,394,882 km (0.099 R)
• M54: 35,605,640 km (0.032 R)
• M55: 36,483,480 km (0.101 R)
• M56: 39,964,473 km (0.09 R)
• M57: 40,368,985 km (0.109 R)
• M58: 43,031,379 km (0.048 R)
• M59: 43,445,914 km (0.075 R)
• M60: 44,070,336 km (0.12 R)
• M61: 44,592,881 km (0.112 R)
• M62: 44,697,749 km (0.077 R)
• M63: 45,012,503 km (0.105 R)
• M64: 46,067,019 km (0.11 R)
• M65: 47,129,762 km (0.08 R)
• M66: 49,387,643 km (0.075 R)
• M67: 49,604,410 km (0.072 R)
• M68: 49,713,018 km (0.096 R)
• M69: 51,021,700 km (0.054 R)
• M70: 51,680,380 km (0.105 R)
• M71: 53,006,116 km (0.111 R)
• M72: 55,127,863 km (0.072 R)
• M73: 57,163,441 km (0.097 R)
• M74: 57,733,259 km (0.097 R)
• M75: 60,494,237 km (0.083 R)
• M76: 60,610,325 km (0.092 R)
• M77: 63,180,417 km (0.048 R)
• M78: 67,823,187 km (0.025 R)
• M79: 68,789,140 km (0.078 R)
• M80: 69,395,011 km (0.12 R)
• M81: 71,101,175 km (0.105 R)
• M82: 71,223,546 km (0.119 R)
• M83: 72,451,446 km (0.1 R)
• M84: 75,676,177 km (0.084 R)
• M85: 78,188,524 km (0.08 R)
• M86: 78,694,314 km (0.088 R)
• M87: 78,947,584 km (0.041 R)
• M88: 79,328,011 km (0.09 R)
• M89: 80,600,490 km (0.11 R)
• M90: 82,264,767 km (0.095 R)
• M91: 83,552,804 km (0.104 R)
• M92: 86,932,370 km (0.108 R)
• M93: 87,325,214 km (0.066 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: 306 - 10,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit