🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.66 AU - 0.88 AU

Year: 257 Days

Day: 47.5 Hours

Environment

Temp: 112 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.94 AU - 1.2 AU

Year: 421 Days

Day: 37.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.04 AU - 1.18 AU

Year: 445 Days

Day: 36.1 Hours

Environment

Temp: 0 °C

Axial Tilt: 52.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.86 AU - 2.22 AU

Year: 1110 Days

Day: 20.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 151.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.34 AU - 2.56 AU

Year: 1460 Days

Day: 37.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.4

Radius: 11

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.53 AU - 8.39 AU

Year: 7759 Days

Day: 12.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 79,473,065 km

• M1: 284,984 km (0.117 R)
• M2: 527,781 km (0.099 R)
• M3: 978,071 km (0.089 R)
• M4: 1,660,387 km (0.065 R)
• M5: 2,415,258 km (0.106 R)
• M6: 2,593,429 km (0.097 R)
• M7: 2,723,280 km (0.082 R)
• M8: 3,548,312 km (0.1 R)
• M9: 3,722,294 km (0.095 R)
• M10: 4,384,265 km (0.053 R)
• M11: 4,508,581 km (0.037 R)
• M12: 4,728,938 km (0.115 R)
• M13: 4,888,559 km (0.101 R)
• M14: 5,147,663 km (0.115 R)
• M15: 5,544,995 km (0.108 R)
• M16: 5,645,824 km (0.077 R)
• M17: 5,781,210 km (0.067 R)
• M18: 6,831,536 km (0.116 R)
• M19: 7,231,262 km (0.047 R)
• M20: 8,631,498 km (0.098 R)
• M21: 9,063,686 km (0.092 R)
• M22: 9,222,559 km (0.067 R)
• M23: 9,342,387 km (0.1 R)
• M24: 9,422,571 km (0.055 R)
• M25: 9,745,553 km (0.104 R)
• M26: 10,736,190 km (0.094 R)
• M27: 10,862,301 km (0.11 R)
• M28: 11,243,626 km (0.046 R)
• M29: 12,812,310 km (0.104 R)
• M30: 13,758,815 km (0.114 R)
• M31: 13,895,847 km (0.079 R)
• M32: 14,125,330 km (0.114 R)
• M33: 14,402,385 km (0.065 R)
• M34: 14,588,036 km (0.114 R)
• M35: 15,055,679 km (0.086 R)
• M36: 15,385,991 km (0.025 R)
• M37: 15,575,831 km (0.047 R)
• M38: 15,718,697 km (0.11 R)
• M39: 15,862,012 km (0.074 R)
• M40: 16,536,549 km (0.09 R)
• M41: 17,318,945 km (0.082 R)
• M42: 17,565,932 km (0.089 R)
• M43: 19,327,297 km (0.083 R)
• M44: 20,151,132 km (0.034 R)
• M45: 20,567,463 km (0.108 R)
• M46: 21,091,654 km (0.097 R)
• M47: 22,099,944 km (0.056 R)
• M48: 22,744,860 km (0.077 R)
• M49: 24,218,399 km (0.049 R)
• M50: 24,827,711 km (0.086 R)
• M51: 24,939,012 km (0.112 R)
• M52: 25,050,463 km (0.084 R)
• M53: 25,217,863 km (0.116 R)
• M54: 25,666,507 km (0.082 R)
• M55: 26,004,598 km (0.117 R)
• M56: 26,401,032 km (0.112 R)
• M57: 26,685,268 km (0.088 R)
• M58: 27,717,344 km (0.054 R)
• M59: 30,711,844 km (0.074 R)
• M60: 31,250,846 km (0.083 R)
• M61: 31,732,551 km (0.119 R)
• M62: 32,642,555 km (0.117 R)
• M63: 32,947,734 km (0.046 R)
• M64: 33,192,626 km (0.09 R)
• M65: 34,674,393 km (0.116 R)
• M66: 34,985,856 km (0.086 R)
• M67: 35,110,620 km (0.104 R)
• M68: 36,051,591 km (0.084 R)
• M69: 36,303,962 km (0.074 R)
• M70: 37,574,348 km (0.12 R)
• M71: 38,215,075 km (0.112 R)
• M72: 38,343,580 km (0.103 R)
• M73: 38,665,664 km (0.116 R)
• M74: 38,794,767 km (0.119 R)
• M75: 39,118,048 km (0.097 R)
• M76: 39,312,525 km (0.063 R)
• M77: 39,897,752 km (0.116 R)
• M78: 40,158,651 km (0.066 R)
• M79: 40,420,297 km (0.099 R)
• M80: 41,208,379 km (0.058 R)
• M81: 41,406,297 km (0.115 R)
• M82: 41,538,392 km (0.053 R)
• M83: 43,134,003 km (0.083 R)
• M84: 43,603,142 km (0.109 R)
• M85: 44,074,076 km (0.101 R)
• M86: 45,292,551 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.9

Radius: 3.5

Gravity: 68.89 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 13.16 AU - 21.38 AU

Year: 27330 Days

Day: 20.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,473,065 km

• M1: 371,152 km (0.112 R)
• M2: 416,780 km (0.114 R)
• M3: 591,510 km (0.037 R)
• M4: 645,365 km (0.088 R)
• M5: 970,142 km (0.102 R)
• M6: 1,519,166 km (0.084 R)
• M7: 1,745,957 km (0.12 R)
• M8: 1,784,703 km (0.075 R)
• M9: 2,531,645 km (0.116 R)
• M10: 2,575,627 km (0.066 R)
• M11: 2,845,202 km (0.051 R)
• M12: 2,983,281 km (0.04 R)
• M13: 3,362,362 km (0.09 R)
• M14: 3,410,831 km (0.116 R)
• M15: 3,557,587 km (0.076 R)
• M16: 4,061,582 km (0.086 R)
• M17: 4,534,012 km (0.103 R)
• M18: 4,803,887 km (0.095 R)
• M19: 5,415,892 km (0.1 R)
• M20: 6,589,936 km (0.092 R)
• M21: 6,711,559 km (0.079 R)
• M22: 7,080,916 km (0.094 R)
• M23: 7,710,873 km (0.06 R)
• M24: 8,490,278 km (0.075 R)
• M25: 11,262,924 km (0.073 R)
• M26: 11,774,400 km (0.113 R)
• M27: 12,144,505 km (0.109 R)
• M28: 13,662,325 km (0.041 R)
• M29: 14,522,363 km (0.059 R)
• M30: 14,680,637 km (0.095 R)
• M31: 16,048,560 km (0.058 R)
• M32: 16,789,070 km (0.066 R)
• M33: 17,288,876 km (0.089 R)
• M34: 17,878,292 km (0.054 R)
• M35: 18,047,786 km (0.1 R)
• M36: 18,217,879 km (0.079 R)
• M37: 19,423,638 km (0.119 R)
• M38: 19,772,799 km (0.085 R)
• M39: 20,035,942 km (0.114 R)
• M40: 20,565,967 km (0.082 R)
• M41: 20,743,690 km (0.105 R)
• M42: 21,190,090 km (0.065 R)
• M43: 23,469,363 km (0.117 R)
• M44: 24,402,554 km (0.104 R)
• M45: 25,633,745 km (0.032 R)
• M46: 25,920,823 km (0.115 R)
• M47: 27,176,697 km (0.117 R)
• M48: 27,274,085 km (0.081 R)
• M49: 27,664,985 km (0.114 R)
• M50: 27,861,107 km (0.05 R)
• M51: 28,254,699 km (0.096 R)
• M52: 29,346,614 km (0.075 R)
• M53: 31,879,306 km (0.099 R)
• M54: 32,187,777 km (0.112 R)
• M55: 34,903,427 km (0.093 R)
• M56: 37,041,630 km (0.104 R)
• M57: 37,257,798 km (0.088 R)
• M58: 38,235,720 km (0.107 R)
• M59: 40,661,300 km (0.106 R)
• M60: 42,682,666 km (0.071 R)
• M61: 43,022,702 km (0.084 R)
• M62: 44,736,346 km (0.1 R)
• M63: 45,543,725 km (0.042 R)
• M64: 47,055,861 km (0.114 R)
• M65: 47,407,116 km (0.114 R)
• M66: 47,994,438 km (0.043 R)
• M67: 48,466,120 km (0.112 R)
• M68: 50,847,269 km (0.098 R)
• M69: 52,052,130 km (0.057 R)
• M70: 52,173,155 km (0.097 R)
• M71: 53,266,267 km (0.061 R)
• M72: 53,632,333 km (0.085 R)
• M73: 55,722,514 km (0.1 R)
• M74: 56,839,711 km (0.093 R)
• M75: 58,466,588 km (0.098 R)
• M76: 58,592,400 km (0.109 R)
• M77: 60,235,583 km (0.069 R)
• M78: 61,254,344 km (0.102 R)
• M79: 63,696,679 km (0.088 R)
• M80: 63,955,633 km (0.118 R)
• M81: 65,255,489 km (0.098 R)
• M82: 65,647,136 km (0.111 R)
• M83: 67,221,504 km (0.041 R)
• M84: 71,480,406 km (0.103 R)
• M85: 73,506,559 km (0.115 R)
• M86: 77,201,028 km (0.063 R)
• M87: 79,418,667 km (0.108 R)
• M88: 79,557,943 km (0.058 R)
• M89: 82,642,950 km (0.111 R)
• M90: 82,925,391 km (0.029 R)
• M91: 90,961,340 km (0.073 R)
• M92: 91,544,771 km (0.114 R)
• M93: 95,071,392 km (0.116 R)
• M94: 95,959,853 km (0.052 R)
• M95: 97,596,155 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.4

Radius: 4.7

Gravity: 14.23 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 15.82 AU - 22.16 AU

Year: 31513 Days

Day: 23.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,473,065 km

• M1: 95,294 km (0.111 R)
• M2: 300,093 km (0.098 R)
• M3: 670,049 km (0.059 R)
• M4: 1,167,761 km (0.108 R)
• M5: 1,254,977 km (0.11 R)
• M6: 1,957,488 km (0.11 R)
• M7: 1,991,896 km (0.073 R)
• M8: 2,310,689 km (0.077 R)
• M9: 2,955,755 km (0.097 R)
• M10: 3,035,042 km (0.056 R)
• M11: 3,196,009 km (0.095 R)
• M12: 3,442,546 km (0.066 R)
• M13: 4,129,649 km (0.101 R)
• M14: 4,218,510 km (0.099 R)
• M15: 4,263,091 km (0.082 R)
• M16: 4,352,849 km (0.114 R)
• M17: 5,723,315 km (0.092 R)
• M18: 6,480,281 km (0.067 R)
• M19: 7,700,850 km (0.088 R)
• M20: 8,141,715 km (0.111 R)
• M21: 8,421,313 km (0.117 R)
• M22: 8,534,110 km (0.048 R)
• M23: 9,105,424 km (0.108 R)
• M24: 9,221,213 km (0.114 R)
• M25: 9,630,064 km (0.112 R)
• M26: 9,689,005 km (0.072 R)
• M27: 11,076,376 km (0.101 R)
• M28: 11,950,925 km (0.086 R)
• M29: 12,524,783 km (0.08 R)
• M30: 14,165,273 km (0.114 R)
• M31: 14,501,419 km (0.094 R)
• M32: 14,840,258 km (0.085 R)
• M33: 15,044,759 km (0.113 R)
• M34: 16,151,185 km (0.079 R)
• M35: 16,572,751 km (0.115 R)
• M36: 16,926,849 km (0.071 R)
• M37: 17,140,625 km (0.12 R)
• M38: 17,211,983 km (0.099 R)
• M39: 18,222,367 km (0.12 R)
• M40: 19,251,750 km (0.066 R)
• M41: 20,830,756 km (0.065 R)
• M42: 22,529,140 km (0.113 R)
• M43: 22,607,380 km (0.079 R)
• M44: 22,842,697 km (0.082 R)
• M45: 23,315,726 km (0.119 R)
• M46: 23,474,150 km (0.046 R)
• M47: 23,791,896 km (0.11 R)
• M48: 24,031,252 km (0.116 R)
• M49: 24,351,691 km (0.103 R)
• M50: 24,431,875 km (0.099 R)
• M51: 26,138,638 km (0.087 R)
• M52: 26,550,630 km (0.091 R)
• M53: 27,131,070 km (0.076 R)
• M54: 30,095,202 km (0.057 R)
• M55: 30,181,370 km (0.105 R)
• M56: 31,746,763 km (0.071 R)
• M57: 31,922,390 km (0.053 R)
• M58: 32,450,920 km (0.117 R)
• M59: 32,893,729 km (0.089 R)
• M60: 32,982,441 km (0.115 R)
• M61: 33,695,574 km (0.098 R)
• M62: 34,054,010 km (0.119 R)
• M63: 34,594,208 km (0.088 R)
• M64: 39,391,962 km (0.065 R)
• M65: 39,864,093 km (0.111 R)
• M66: 40,053,483 km (0.057 R)
• M67: 41,196,112 km (0.101 R)
• M68: 41,387,597 km (0.11 R)
• M69: 41,675,424 km (0.098 R)
• M70: 41,963,848 km (0.079 R)
• M71: 42,833,162 km (0.048 R)
• M72: 43,221,518 km (0.078 R)
• M73: 43,318,756 km (0.08 R)
• M74: 45,971,874 km (0.113 R)
• M75: 46,967,747 km (0.066 R)
• M76: 51,227,696 km (0.115 R)
• M77: 52,363,593 km (0.094 R)
• M78: 52,986,668 km (0.054 R)
• M79: 53,090,788 km (0.055 R)
• M80: 55,926,715 km (0.099 R)
• M81: 58,381,018 km (0.084 R)
• M82: 59,892,106 km (0.116 R)
• M83: 62,952,729 km (0.086 R)
• M84: 64,835,568 km (0.085 R)
• M85: 67,299,594 km (0.081 R)
• M86: 71,512,121 km (0.117 R)
• M87: 72,087,923 km (0.1 R)
• M88: 73,128,077 km (0.113 R)
• M89: 73,359,953 km (0.11 R)
• M90: 73,476,041 km (0.112 R)
• M91: 74,406,241 km (0.101 R)
• M92: 74,756,150 km (0.12 R)
• M93: 74,989,673 km (0.111 R)
• M94: 79,354,041 km (0.077 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 14,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit