🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.96 AU - 1.36 AU

Year: 471 Days

Day: 21 Hours

Environment

Temp: -18 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,627,243 km

• M1: 96,790 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.98 AU - 1.34 AU

Year: 471 Days

Day: 39.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 49,627,243 km

• M1: 359,334 km (0.071 R)
• M2: 878,289 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.36 AU - 3.2 AU

Year: 1746 Days

Day: 14.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 173.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.4

Radius: 10.1

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.56 AU - 5.38 AU

Year: 4174 Days

Day: 8.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,627,243 km

• M1: 126,560 km (0.05 R)
• M2: 241,451 km (0.045 R)
• M3: 351,405 km (0.119 R)
• M4: 656,884 km (0.083 R)
• M5: 826,379 km (0.064 R)
• M6: 1,165,816 km (0.11 R)
• M7: 1,405,322 km (0.101 R)
• M8: 1,811,331 km (0.046 R)
• M9: 2,072,080 km (0.088 R)
• M10: 2,326,696 km (0.102 R)
• M11: 2,438,894 km (0.06 R)
• M12: 2,514,740 km (0.105 R)
• M13: 2,649,378 km (0.097 R)
• M14: 2,845,950 km (0.043 R)
• M15: 3,421,902 km (0.081 R)
• M16: 3,571,649 km (0.103 R)
• M17: 3,636,425 km (0.114 R)
• M18: 3,921,858 km (0.051 R)
• M19: 3,988,878 km (0.055 R)
• M20: 4,329,213 km (0.111 R)
• M21: 4,631,849 km (0.11 R)
• M22: 4,750,181 km (0.105 R)
• M23: 5,062,392 km (0.032 R)
• M24: 5,307,134 km (0.098 R)
• M25: 5,707,009 km (0.095 R)
• M26: 5,910,462 km (0.114 R)
• M27: 6,013,236 km (0.113 R)
• M28: 6,246,459 km (0.049 R)
• M29: 6,351,028 km (0.118 R)
• M30: 6,429,866 km (0.099 R)
• M31: 6,748,659 km (0.083 R)
• M32: 7,373,978 km (0.093 R)
• M33: 7,484,681 km (0.105 R)
• M34: 7,791,805 km (0.063 R)
• M35: 7,989,424 km (0.088 R)
• M36: 8,303,430 km (0.096 R)
• M37: 8,389,748 km (0.105 R)
• M38: 8,943,559 km (0.099 R)
• M39: 9,479,119 km (0.077 R)
• M40: 10,086,337 km (0.036 R)
• M41: 11,242,729 km (0.092 R)
• M42: 11,820,476 km (0.105 R)
• M43: 12,112,940 km (0.068 R)
• M44: 12,276,600 km (0.113 R)
• M45: 12,705,198 km (0.108 R)
• M46: 13,239,412 km (0.116 R)
• M47: 13,645,121 km (0.113 R)
• M48: 13,917,688 km (0.087 R)
• M49: 14,123,385 km (0.118 R)
• M50: 14,364,687 km (0.115 R)
• M51: 14,468,508 km (0.119 R)
• M52: 14,816,323 km (0.1 R)
• M53: 15,876,224 km (0.112 R)
• M54: 16,924,157 km (0.092 R)
• M55: 17,107,115 km (0.084 R)
• M56: 17,401,075 km (0.106 R)
• M57: 17,808,131 km (0.112 R)
• M58: 18,631,667 km (0.062 R)
• M59: 18,972,152 km (0.064 R)
• M60: 19,162,141 km (0.089 R)
• M61: 19,582,511 km (0.081 R)
• M62: 20,005,873 km (0.114 R)
• M63: 20,432,376 km (0.085 R)
• M64: 20,549,212 km (0.083 R)
• M65: 20,666,198 km (0.078 R)
• M66: 21,097,189 km (0.068 R)
• M67: 21,531,322 km (0.108 R)
• M68: 22,528,691 km (0.113 R)
• M69: 22,609,025 km (0.101 R)
• M70: 22,810,534 km (0.036 R)
• M71: 23,093,722 km (0.079 R)
• M72: 23,418,799 km (0.061 R)
• M73: 23,745,371 km (0.096 R)
• M74: 24,361,564 km (0.108 R)
• M75: 25,400,522 km (0.046 R)
• M76: 25,484,296 km (0.043 R)
• M77: 25,651,996 km (0.12 R)
• M78: 27,178,193 km (0.109 R)
• M79: 27,607,389 km (0.094 R)
• M80: 27,736,642 km (0.059 R)
• M81: 28,864,760 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369

Radius: 9.5

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.64 AU - 8.18 AU

Year: 7599 Days

Day: 9.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 135.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,627,243 km

• M1: 133,142 km (0.091 R)
• M2: 253,868 km (0.117 R)
• M3: 406,607 km (0.034 R)
• M4: 512,971 km (0.085 R)
• M5: 756,367 km (0.083 R)
• M6: 864,077 km (0.105 R)
• M7: 1,187,807 km (0.116 R)
• M8: 1,250,788 km (0.054 R)
• M9: 1,960,630 km (0.088 R)
• M10: 2,247,708 km (0.045 R)
• M11: 2,426,477 km (0.101 R)
• M12: 2,734,948 km (0.111 R)
• M13: 2,798,079 km (0.114 R)
• M14: 2,861,807 km (0.098 R)
• M15: 3,077,827 km (0.097 R)
• M16: 3,143,650 km (0.078 R)
• M17: 3,366,550 km (0.083 R)
• M18: 3,594,837 km (0.054 R)
• M19: 3,828,060 km (0.066 R)
• M20: 3,946,541 km (0.053 R)
• M21: 4,066,369 km (0.097 R)
• M22: 4,211,629 km (0.103 R)
• M23: 4,708,593 km (0.098 R)
• M24: 5,041,598 km (0.095 R)
• M25: 5,461,968 km (0.097 R)
• M26: 5,542,003 km (0.098 R)
• M27: 6,561,811 km (0.109 R)
• M28: 7,224,530 km (0.079 R)
• M29: 7,341,964 km (0.119 R)
• M30: 8,060,034 km (0.094 R)
• M31: 8,427,596 km (0.107 R)
• M32: 8,551,313 km (0.046 R)
• M33: 8,989,037 km (0.105 R)
• M34: 9,274,320 km (0.112 R)
• M35: 9,659,385 km (0.119 R)
• M36: 10,016,924 km (0.064 R)
• M37: 10,378,801 km (0.077 R)
• M38: 10,478,284 km (0.117 R)
• M39: 10,611,426 km (0.045 R)
• M40: 11,081,761 km (0.113 R)
• M41: 11,285,364 km (0.063 R)
• M42: 11,456,055 km (0.118 R)
• M43: 12,112,341 km (0.063 R)
• M44: 12,994,520 km (0.11 R)
• M45: 13,137,535 km (0.051 R)
• M46: 13,209,342 km (0.082 R)
• M47: 14,485,711 km (0.057 R)
• M48: 14,969,810 km (0.062 R)
• M49: 15,157,406 km (0.115 R)
• M50: 15,877,420 km (0.093 R)
• M51: 16,376,329 km (0.098 R)
• M52: 16,608,505 km (0.077 R)
• M53: 16,841,579 km (0.083 R)
• M54: 16,919,669 km (0.093 R)
• M55: 17,193,433 km (0.117 R)
• M56: 18,103,437 km (0.092 R)
• M57: 18,504,060 km (0.079 R)
• M58: 19,029,148 km (0.096 R)
• M59: 19,313,983 km (0.063 R)
• M60: 19,518,184 km (0.117 R)
• M61: 19,846,551 km (0.075 R)
• M62: 20,633,735 km (0.061 R)
• M63: 21,010,123 km (0.085 R)
• M64: 21,431,092 km (0.066 R)
• M65: 21,600,137 km (0.079 R)
• M66: 21,769,781 km (0.106 R)
• M67: 22,067,631 km (0.111 R)
• M68: 22,153,051 km (0.097 R)
• M69: 22,753,537 km (0.103 R)
• M70: 23,099,108 km (0.098 R)
• M71: 23,359,408 km (0.096 R)
• M72: 23,577,073 km (0.111 R)
• M73: 24,631,289 km (0.114 R)
• M74: 24,719,851 km (0.031 R)
• M75: 25,119,726 km (0.098 R)
• M76: 25,700,914 km (0.074 R)
• M77: 25,835,702 km (0.068 R)
• M78: 26,015,668 km (0.112 R)
• M79: 27,287,699 km (0.109 R)
• M80: 29,844,775 km (0.037 R)
• M81: 30,412,798 km (0.086 R)
• M82: 31,223,619 km (0.118 R)
• M83: 31,896,660 km (0.106 R)

Asteroid Belt

Center: 8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.4

Radius: 14.4

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.02 AU - 10.14 AU

Year: 9468 Days

Day: 12.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,627,243 km

• M1: 183,557 km (0.088 R)
• M2: 363,523 km (0.09 R)
• M3: 605,871 km (0.075 R)
• M4: 926,160 km (0.058 R)
• M5: 1,019,958 km (0.107 R)
• M6: 1,157,140 km (0.059 R)
• M7: 1,794,576 km (0.071 R)
• M8: 1,963,622 km (0.081 R)
• M9: 2,450,114 km (0.058 R)
• M10: 3,002,579 km (0.111 R)
• M11: 3,146,941 km (0.109 R)
• M12: 3,747,427 km (0.079 R)
• M13: 3,840,626 km (0.096 R)
• M14: 4,029,419 km (0.088 R)
• M15: 4,157,175 km (0.111 R)
• M16: 5,191,944 km (0.095 R)
• M17: 5,506,997 km (0.089 R)
• M18: 6,119,450 km (0.057 R)
• M19: 6,715,598 km (0.103 R)
• M20: 6,944,034 km (0.114 R)
• M21: 7,097,821 km (0.083 R)
• M22: 7,843,716 km (0.088 R)
• M23: 8,246,283 km (0.039 R)
• M24: 8,862,926 km (0.107 R)
• M25: 9,494,678 km (0.091 R)
• M26: 9,622,733 km (0.116 R)
• M27: 9,751,388 km (0.111 R)
• M28: 10,097,407 km (0.106 R)
• M29: 10,447,466 km (0.115 R)
• M30: 10,579,711 km (0.086 R)
• M31: 10,712,554 km (0.097 R)
• M32: 11,385,296 km (0.051 R)
• M33: 12,396,727 km (0.037 R)
• M34: 12,536,900 km (0.096 R)
• M35: 12,960,561 km (0.092 R)
• M36: 14,949,764 km (0.099 R)
• M37: 15,298,925 km (0.093 R)
• M38: 17,345,125 km (0.082 R)
• M39: 17,764,598 km (0.107 R)
• M40: 18,081,446 km (0.113 R)
• M41: 18,989,355 km (0.119 R)
• M42: 21,632,301 km (0.098 R)
• M43: 21,801,346 km (0.08 R)
• M44: 22,424,721 km (0.066 R)
• M45: 22,710,004 km (0.075 R)
• M46: 23,169,120 km (0.067 R)
• M47: 24,271,507 km (0.03 R)
• M48: 24,623,211 km (0.094 R)
• M49: 26,046,934 km (0.065 R)
• M50: 26,708,456 km (0.097 R)
• M51: 27,863,950 km (0.09 R)
• M52: 28,355,528 km (0.049 R)
• M53: 28,663,999 km (0.079 R)
• M54: 29,222,448 km (0.026 R)
• M55: 29,534,060 km (0.097 R)
• M56: 29,909,701 km (0.091 R)
• M57: 30,286,837 km (0.106 R)
• M58: 31,045,747 km (0.077 R)
• M59: 31,875,118 km (0.108 R)
• M60: 32,324,659 km (0.045 R)
• M61: 34,472,436 km (0.051 R)
• M62: 35,929,669 km (0.068 R)
• M63: 38,017,157 km (0.101 R)
• M64: 38,289,276 km (0.11 R)
• M65: 39,384,631 km (0.084 R)
• M66: 40,559,723 km (0.102 R)
• M67: 42,379,132 km (0.117 R)
• M68: 43,583,245 km (0.097 R)
• M69: 43,939,438 km (0.116 R)
• M70: 44,296,678 km (0.109 R)
• M71: 44,583,157 km (0.102 R)
• M72: 44,798,429 km (0.116 R)
• M73: 45,807,466 km (0.112 R)
• M74: 46,242,347 km (0.079 R)
• M75: 46,460,162 km (0.12 R)
• M76: 46,969,991 km (0.083 R)
• M77: 47,995,186 km (0.074 R)
• M78: 48,953,659 km (0.106 R)
• M79: 49,546,665 km (0.057 R)
• M80: 49,695,216 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.3

Radius: 10.4

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 7.95 AU - 10.17 AU

Year: 10274 Days

Day: 9.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,627,243 km

• M1: 133,740 km (0.06 R)
• M2: 220,208 km (0.094 R)
• M3: 361,279 km (0.097 R)
• M4: 601,832 km (0.107 R)
• M5: 716,275 km (0.106 R)
• M6: 1,186,910 km (0.106 R)
• M7: 1,533,229 km (0.109 R)
• M8: 1,694,645 km (0.098 R)
• M9: 1,813,425 km (0.078 R)
• M10: 2,186,971 km (0.089 R)
• M11: 2,290,643 km (0.045 R)
• M12: 3,033,695 km (0.064 R)
• M13: 3,297,137 km (0.05 R)
• M14: 4,490,330 km (0.109 R)
• M15: 4,556,602 km (0.088 R)
• M16: 4,623,173 km (0.116 R)
• M17: 4,960,965 km (0.085 R)
• M18: 5,063,888 km (0.076 R)
• M19: 5,341,841 km (0.07 R)
• M20: 5,660,484 km (0.056 R)
• M21: 5,949,059 km (0.11 R)
• M22: 6,021,913 km (0.108 R)
• M23: 7,228,569 km (0.036 R)
• M24: 7,779,538 km (0.1 R)
• M25: 8,303,430 km (0.118 R)
• M26: 8,466,791 km (0.079 R)
• M27: 9,131,454 km (0.043 R)
• M28: 9,215,678 km (0.107 R)
• M29: 9,855,957 km (0.081 R)
• M30: 9,942,424 km (0.053 R)
• M31: 10,247,005 km (0.109 R)
• M32: 10,422,484 km (0.095 R)
• M33: 10,776,432 km (0.118 R)
• M34: 10,910,173 km (0.119 R)
• M35: 11,314,685 km (0.096 R)
• M36: 11,953,767 km (0.109 R)
• M37: 12,231,122 km (0.109 R)
• M38: 12,698,466 km (0.062 R)
• M39: 13,171,494 km (0.097 R)
• M40: 13,602,186 km (0.062 R)
• M41: 13,843,488 km (0.114 R)
• M42: 14,183,673 km (0.101 R)
• M43: 14,379,347 km (0.05 R)
• M44: 15,220,835 km (0.052 R)
• M45: 15,572,091 km (0.065 R)
• M46: 17,055,204 km (0.111 R)
• M47: 17,892,653 km (0.104 R)
• M48: 18,316,464 km (0.06 R)
• M49: 19,173,809 km (0.089 R)
• M50: 19,336,123 km (0.094 R)
• M51: 19,716,401 km (0.082 R)
• M52: 20,927,845 km (0.112 R)
• M53: 21,993,281 km (0.104 R)
• M54: 22,219,921 km (0.1 R)
• M55: 22,675,297 km (0.109 R)
• M56: 22,961,628 km (0.028 R)
• M57: 23,595,474 km (0.113 R)
• M58: 24,998,552 km (0.107 R)
• M59: 26,669,411 km (0.107 R)
• M60: 28,684,644 km (0.118 R)
• M61: 29,056,245 km (0.099 R)
• M62: 29,554,256 km (0.047 R)
• M63: 29,929,597 km (0.115 R)
• M64: 31,446,968 km (0.072 R)
• M65: 32,279,181 km (0.053 R)
• M66: 32,536,639 km (0.088 R)
• M67: 32,665,742 km (0.098 R)
• M68: 33,053,799 km (0.093 R)
• M69: 33,704,101 km (0.095 R)
• M70: 33,834,700 km (0.103 R)
• M71: 34,358,592 km (0.103 R)
• M72: 34,621,585 km (0.044 R)
• M73: 35,480,725 km (0.102 R)
• M74: 35,613,568 km (0.032 R)
• M75: 36,547,957 km (0.119 R)
• M76: 37,152,781 km (0.077 R)
• M77: 37,287,718 km (0.12 R)
• M78: 37,422,805 km (0.062 R)
• M79: 39,399,142 km (0.051 R)
• M80: 41,269,415 km (0.101 R)
• M81: 41,339,277 km (0.105 R)
• M82: 41,829,210 km (0.09 R)
• M83: 42,039,694 km (0.082 R)
• M84: 42,673,391 km (0.055 R)
• M85: 43,381,288 km (0.053 R)
• M86: 43,665,524 km (0.085 R)
• M87: 45,456,061 km (0.072 R)
• M88: 48,665,235 km (0.051 R)
• M89: 49,182,394 km (0.074 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: 322 - 18,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit