🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.46 AU - 0.7 AU

Year: 194 Days

Day: 46.7 Hours

Environment

Temp: 30 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.12 AU - 2.46 AU

Year: 1524 Days

Day: 14.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.7

Radius: 12.5

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.51 AU - 4.85 AU

Year: 3758 Days

Day: 14.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,636,650 km

• M1: 190,438 km (0.086 R)
• M2: 280,047 km (0.118 R)
• M3: 376,239 km (0.073 R)
• M4: 637,437 km (0.12 R)
• M5: 873,352 km (0.118 R)
• M6: 958,773 km (0.107 R)
• M7: 1,099,245 km (0.051 R)
• M8: 1,387,371 km (0.09 R)
• M9: 1,518,568 km (0.075 R)
• M10: 1,684,771 km (0.078 R)
• M11: 1,873,115 km (0.091 R)
• M12: 1,953,748 km (0.062 R)
• M13: 2,068,789 km (0.101 R)
• M14: 2,322,956 km (0.047 R)
• M15: 2,427,525 km (0.062 R)
• M16: 2,974,454 km (0.033 R)
• M17: 3,340,520 km (0.111 R)
• M18: 3,680,556 km (0.112 R)
• M19: 4,073,999 km (0.116 R)
• M20: 4,179,765 km (0.05 R)
• M21: 4,612,252 km (0.073 R)
• M22: 4,700,515 km (0.088 R)
• M23: 4,833,956 km (0.059 R)
• M24: 5,104,728 km (0.064 R)
• M25: 5,264,947 km (0.089 R)
• M26: 5,450,299 km (0.109 R)
• M27: 5,567,135 km (0.097 R)
• M28: 5,708,505 km (0.103 R)
• M29: 5,970,750 km (0.107 R)
• M30: 6,115,561 km (0.119 R)
• M31: 6,237,184 km (0.109 R)
• M32: 6,706,473 km (0.088 R)
• M33: 6,882,250 km (0.093 R)
• M34: 7,135,968 km (0.117 R)
• M35: 7,600,769 km (0.043 R)
• M36: 7,889,642 km (0.082 R)
• M37: 7,995,557 km (0.116 R)
• M38: 8,128,700 km (0.11 R)
• M39: 8,915,285 km (0.104 R)
• M40: 9,471,939 km (0.115 R)
• M41: 9,584,586 km (0.086 R)
• M42: 9,754,529 km (0.105 R)
• M43: 10,765,512 km (0.04 R)
• M44: 11,179,150 km (0.055 R)
• M45: 11,417,908 km (0.065 R)
• M46: 12,144,355 km (0.079 R)
• M47: 12,267,025 km (0.114 R)
• M48: 12,420,662 km (0.116 R)
• M49: 12,699,064 km (0.101 R)
• M50: 13,483,256 km (0.059 R)
• M51: 13,705,708 km (0.109 R)
• M52: 14,186,366 km (0.053 R)
• M53: 14,283,156 km (0.118 R)
• M54: 14,445,021 km (0.114 R)
• M55: 15,395,566 km (0.099 R)
• M56: 15,694,761 km (0.048 R)
• M57: 15,828,352 km (0.079 R)
• M58: 16,130,241 km (0.106 R)
• M59: 16,569,759 km (0.078 R)
• M60: 17,668,406 km (0.071 R)
• M61: 17,911,951 km (0.029 R)
• M62: 18,051,526 km (0.111 R)
• M63: 18,156,544 km (0.039 R)
• M64: 18,367,028 km (0.081 R)
• M65: 20,480,248 km (0.1 R)
• M66: 21,695,431 km (0.096 R)
• M67: 21,807,031 km (0.117 R)
• M68: 22,293,075 km (0.112 R)
• M69: 22,405,722 km (0.099 R)
• M70: 23,047,796 km (0.114 R)
• M71: 23,313,781 km (0.071 R)
• M72: 24,349,896 km (0.074 R)
• M73: 24,543,326 km (0.105 R)
• M74: 24,698,459 km (0.12 R)
• M75: 25,833,308 km (0.104 R)
• M76: 25,912,146 km (0.117 R)
• M77: 26,030,628 km (0.025 R)
• M78: 26,109,765 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.5

Radius: 11.3

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.22 AU - 4.58 AU

Year: 4058 Days

Day: 12.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,636,650 km

• M1: 148,251 km (0.036 R)
• M2: 231,727 km (0.102 R)
• M3: 468,241 km (0.068 R)
• M4: 614,398 km (0.098 R)
• M5: 923,468 km (0.099 R)
• M6: 1,022,352 km (0.102 R)
• M7: 1,255,874 km (0.113 R)
• M8: 1,329,327 km (0.103 R)
• M9: 1,417,141 km (0.041 R)
• M10: 1,519,914 km (0.104 R)
• M11: 1,625,231 km (0.098 R)
• M12: 1,829,732 km (0.091 R)
• M13: 1,913,955 km (0.081 R)
• M14: 2,028,398 km (0.114 R)
• M15: 2,189,514 km (0.101 R)
• M16: 2,279,273 km (0.046 R)
• M17: 2,634,867 km (0.072 R)
• M18: 2,827,549 km (0.117 R)
• M19: 3,260,934 km (0.118 R)
• M20: 3,364,007 km (0.111 R)
• M21: 3,573,444 km (0.049 R)
• M22: 3,662,006 km (0.112 R)
• M23: 3,787,220 km (0.102 R)
• M24: 3,859,326 km (0.113 R)
• M25: 4,152,837 km (0.112 R)
• M26: 4,321,284 km (0.099 R)
• M27: 4,396,831 km (0.066 R)
• M28: 4,568,420 km (0.118 R)
• M29: 4,645,463 km (0.093 R)
• M30: 4,997,466 km (0.118 R)
• M31: 5,706,560 km (0.11 R)
• M32: 5,894,007 km (0.115 R)
• M33: 6,403,986 km (0.117 R)
• M34: 7,173,068 km (0.048 R)
• M35: 7,671,528 km (0.091 R)
• M36: 7,809,458 km (0.12 R)
• M37: 7,901,909 km (0.071 R)
• M38: 8,181,208 km (0.116 R)
• M39: 8,942,213 km (0.113 R)
• M40: 9,063,237 km (0.059 R)
• M41: 10,025,301 km (0.095 R)
• M42: 10,226,660 km (0.038 R)
• M43: 10,787,353 km (0.088 R)
• M44: 10,890,426 km (0.098 R)
• M45: 10,993,798 km (0.081 R)
• M46: 11,149,529 km (0.115 R)
• M47: 11,332,039 km (0.098 R)
• M48: 11,436,757 km (0.08 R)
• M49: 11,805,965 km (0.075 R)
• M50: 12,664,507 km (0.092 R)
• M51: 12,746,038 km (0.081 R)
• M52: 12,827,718 km (0.03 R)
• M53: 13,321,690 km (0.119 R)
• M54: 13,626,571 km (0.112 R)
• M55: 13,989,944 km (0.106 R)
• M56: 14,243,363 km (0.077 R)
• M57: 14,526,701 km (0.084 R)
• M58: 14,869,280 km (0.098 R)
• M59: 14,984,022 km (0.109 R)
• M60: 15,156,807 km (0.111 R)
• M61: 15,359,064 km (0.086 R)
• M62: 15,795,740 km (0.111 R)
• M63: 16,295,397 km (0.049 R)
• M64: 16,621,670 km (0.111 R)
• M65: 16,710,980 km (0.084 R)
• M66: 16,860,129 km (0.049 R)
• M67: 17,039,796 km (0.116 R)
• M68: 17,340,787 km (0.118 R)
• M69: 18,039,409 km (0.079 R)
• M70: 18,161,929 km (0.105 R)
• M71: 18,376,902 km (0.066 R)
• M72: 18,500,021 km (0.056 R)
• M73: 18,592,622 km (0.102 R)
• M74: 18,685,372 km (0.032 R)
• M75: 18,933,555 km (0.105 R)
• M76: 19,089,137 km (0.083 R)
• M77: 19,778,933 km (0.107 R)
• M78: 20,636,577 km (0.097 R)
• M79: 21,312,012 km (0.108 R)
• M80: 21,668,803 km (0.091 R)

Asteroid Belt

Center: 5.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.7

Radius: 13

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.46 AU - 7.62 AU

Year: 8213 Days

Day: 10.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,636,650 km

• M1: 163,211 km (0.08 R)
• M2: 266,883 km (0.073 R)
• M3: 472,580 km (0.107 R)
• M4: 740,958 km (0.099 R)
• M5: 1,256,173 km (0.054 R)
• M6: 1,379,891 km (0.09 R)
• M7: 1,753,885 km (0.096 R)
• M8: 3,314,790 km (0.058 R)
• M9: 3,401,556 km (0.113 R)
• M10: 3,548,162 km (0.089 R)
• M11: 4,155,679 km (0.113 R)
• M12: 4,312,757 km (0.097 R)
• M13: 4,503,793 km (0.099 R)
• M14: 4,665,210 km (0.103 R)
• M15: 5,330,172 km (0.097 R)
• M16: 5,535,570 km (0.088 R)
• M17: 5,708,655 km (0.069 R)
• M18: 5,954,145 km (0.096 R)
• M19: 6,859,212 km (0.112 R)
• M20: 7,271,205 km (0.084 R)
• M21: 8,675,181 km (0.087 R)
• M22: 8,836,297 km (0.039 R)
• M23: 9,325,632 km (0.091 R)
• M24: 9,656,842 km (0.087 R)
• M25: 10,160,987 km (0.095 R)
• M26: 10,501,771 km (0.092 R)
• M27: 10,846,444 km (0.079 R)
• M28: 11,414,467 km (0.112 R)
• M29: 12,307,417 km (0.09 R)
• M30: 12,488,580 km (0.063 R)
• M31: 12,625,163 km (0.104 R)
• M32: 13,222,657 km (0.098 R)
• M33: 13,408,308 km (0.098 R)
• M34: 13,735,478 km (0.102 R)
• M35: 14,302,304 km (0.093 R)
• M36: 15,458,846 km (0.117 R)
• M37: 16,345,961 km (0.053 R)
• M38: 16,595,341 km (0.119 R)
• M39: 16,997,011 km (0.096 R)
• M40: 17,351,109 km (0.116 R)
• M41: 17,503,549 km (0.118 R)
• M42: 18,015,024 km (0.101 R)
• M43: 18,427,915 km (0.067 R)
• M44: 19,262,820 km (0.113 R)
• M45: 19,367,988 km (0.111 R)
• M46: 20,056,736 km (0.116 R)
• M47: 20,216,955 km (0.044 R)
• M48: 20,645,853 km (0.06 R)
• M49: 20,969,582 km (0.103 R)
• M50: 21,731,484 km (0.106 R)
• M51: 22,946,967 km (0.059 R)
• M52: 23,901,401 km (0.025 R)
• M53: 24,071,195 km (0.044 R)
• M54: 25,732,928 km (0.033 R)
• M55: 26,606,879 km (0.056 R)
• M56: 28,264,423 km (0.118 R)
• M57: 29,286,925 km (0.043 R)
• M58: 29,468,686 km (0.077 R)
• M59: 29,650,747 km (0.103 R)
• M60: 30,382,879 km (0.104 R)
• M61: 31,802,712 km (0.109 R)
• M62: 32,426,834 km (0.103 R)
• M63: 34,068,372 km (0.115 R)
• M64: 35,413,855 km (0.034 R)
• M65: 35,607,435 km (0.086 R)
• M66: 35,995,791 km (0.082 R)
• M67: 37,169,237 km (0.114 R)
• M68: 37,365,958 km (0.091 R)
• M69: 37,563,128 km (0.1 R)
• M70: 37,892,393 km (0.09 R)
• M71: 40,359,262 km (0.115 R)
• M72: 41,714,169 km (0.086 R)
• M73: 43,359,596 km (0.096 R)
• M74: 44,677,404 km (0.081 R)
• M75: 45,236,152 km (0.096 R)
• M76: 45,937,916 km (0.103 R)
• M77: 46,926,309 km (0.081 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 11,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit