🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.64 AU - 2.38 AU

Year: 1041 Days

Day: 45.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,035,019 km

• M1: 90,507 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.8 AU - 2.48 AU

Year: 1143 Days

Day: 27.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.91 AU - 4.75 AU

Year: 2738 Days

Day: 31.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.5

Radius: 13

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.81 AU - 9.33 AU

Year: 8373 Days

Day: 13.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 89.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,035,019 km

• M1: 315,203 km (0.047 R)
• M2: 610,958 km (0.091 R)
• M3: 768,783 km (0.118 R)
• M4: 1,109,119 km (0.074 R)
• M5: 1,627,774 km (0.062 R)
• M6: 1,740,272 km (0.114 R)
• M7: 1,902,287 km (0.078 R)
• M8: 2,496,190 km (0.102 R)
• M9: 3,006,020 km (0.062 R)
• M10: 3,344,859 km (0.106 R)
• M11: 3,577,783 km (0.088 R)
• M12: 4,402,965 km (0.05 R)
• M13: 4,691,090 km (0.074 R)
• M14: 4,853,703 km (0.029 R)
• M15: 5,904,329 km (0.076 R)
• M16: 6,044,951 km (0.102 R)
• M17: 6,257,978 km (0.118 R)
• M18: 6,401,442 km (0.06 R)
• M19: 6,582,306 km (0.093 R)
• M20: 6,764,816 km (0.068 R)
• M21: 7,511,907 km (0.084 R)
• M22: 8,601,728 km (0.035 R)
• M23: 9,287,485 km (0.116 R)
• M24: 9,823,943 km (0.026 R)
• M25: 10,201,079 km (0.09 R)
• M26: 10,583,152 km (0.113 R)
• M27: 11,186,779 km (0.119 R)
• M28: 11,668,933 km (0.032 R)
• M29: 11,757,345 km (0.047 R)
• M30: 11,934,769 km (0.091 R)
• M31: 12,202,698 km (0.114 R)
• M32: 14,133,259 km (0.114 R)
• M33: 14,750,051 km (0.111 R)
• M34: 15,037,578 km (0.118 R)
• M35: 15,182,090 km (0.117 R)
• M36: 15,618,466 km (0.102 R)
• M37: 17,253,272 km (0.048 R)
• M38: 17,861,238 km (0.108 R)
• M39: 18,219,225 km (0.107 R)
• M40: 18,321,850 km (0.038 R)
• M41: 18,424,773 km (0.086 R)
• M42: 18,631,218 km (0.082 R)
• M43: 18,890,172 km (0.065 R)
• M44: 19,359,460 km (0.072 R)
• M45: 19,885,447 km (0.104 R)
• M46: 20,469,477 km (0.098 R)
• M47: 21,545,684 km (0.101 R)
• M48: 21,708,745 km (0.101 R)
• M49: 22,916,748 km (0.075 R)
• M50: 23,027,600 km (0.109 R)
• M51: 23,473,103 km (0.062 R)
• M52: 23,977,696 km (0.112 R)
• M53: 24,997,355 km (0.053 R)
• M54: 25,512,570 km (0.119 R)
• M55: 25,627,611 km (0.064 R)
• M56: 25,742,802 km (0.077 R)
• M57: 25,973,482 km (0.115 R)
• M58: 26,611,816 km (0.042 R)
• M59: 27,079,309 km (0.101 R)
• M60: 27,726,469 km (0.12 R)
• M61: 28,497,946 km (0.05 R)
• M62: 29,036,049 km (0.12 R)
• M63: 29,638,031 km (0.082 R)
• M64: 29,758,906 km (0.092 R)
• M65: 30,976,782 km (0.081 R)
• M66: 31,222,422 km (0.107 R)
• M67: 32,771,658 km (0.077 R)
• M68: 33,587,116 km (0.063 R)
• M69: 34,599,893 km (0.12 R)
• M70: 35,366,133 km (0.101 R)
• M71: 37,632,840 km (0.112 R)
• M72: 37,894,936 km (0.099 R)
• M73: 38,091,807 km (0.117 R)
• M74: 38,552,568 km (0.063 R)
• M75: 42,645,865 km (0.114 R)
• M76: 44,778,532 km (0.119 R)
• M77: 45,752,863 km (0.072 R)
• M78: 46,312,958 km (0.081 R)
• M79: 46,593,753 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.1

Radius: 9.2

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.56 AU - 9.88 AU

Year: 9405 Days

Day: 5.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,035,019 km

• M1: 122,221 km (0.069 R)
• M2: 229,483 km (0.066 R)
• M3: 1,171,950 km (0.119 R)
• M4: 1,443,470 km (0.055 R)
• M5: 1,508,994 km (0.106 R)
• M6: 1,575,565 km (0.072 R)
• M7: 1,947,615 km (0.064 R)
• M8: 2,069,537 km (0.057 R)
• M9: 3,105,502 km (0.109 R)
• M10: 3,541,430 km (0.043 R)
• M11: 4,502,597 km (0.105 R)
• M12: 4,664,910 km (0.058 R)
• M13: 4,895,441 km (0.073 R)
• M14: 5,231,288 km (0.119 R)
• M15: 5,609,471 km (0.091 R)
• M16: 5,679,034 km (0.103 R)
• M17: 5,889,967 km (0.1 R)
• M18: 6,175,101 km (0.115 R)
• M19: 6,796,082 km (0.095 R)
• M20: 7,284,519 km (0.088 R)
• M21: 7,667,788 km (0.111 R)
• M22: 8,097,134 km (0.097 R)
• M23: 8,294,903 km (0.053 R)
• M24: 8,614,743 km (0.057 R)
• M25: 9,101,834 km (0.069 R)
• M26: 9,307,531 km (0.073 R)
• M27: 9,514,724 km (0.061 R)
• M28: 11,138,908 km (0.06 R)
• M29: 12,072,698 km (0.108 R)
• M30: 12,298,740 km (0.028 R)
• M31: 13,449,896 km (0.12 R)
• M32: 13,590,368 km (0.079 R)
• M33: 13,731,289 km (0.067 R)
• M34: 14,299,911 km (0.074 R)
• M35: 14,635,309 km (0.109 R)
• M36: 14,924,632 km (0.095 R)
• M37: 16,300,334 km (0.061 R)
• M38: 17,716,128 km (0.084 R)
• M39: 18,076,210 km (0.027 R)
• M40: 18,908,273 km (0.107 R)
• M41: 19,065,800 km (0.097 R)
• M42: 19,223,626 km (0.095 R)
• M43: 19,329,092 km (0.11 R)
• M44: 19,912,673 km (0.093 R)
• M45: 20,934,277 km (0.112 R)
• M46: 21,315,004 km (0.032 R)
• M47: 22,359,795 km (0.094 R)
• M48: 23,028,199 km (0.103 R)
• M49: 23,196,347 km (0.072 R)
• M50: 24,613,338 km (0.095 R)
• M51: 24,900,117 km (0.094 R)
• M52: 25,187,943 km (0.058 R)
• M53: 25,303,433 km (0.094 R)
• M54: 25,941,617 km (0.109 R)
• M55: 26,997,180 km (0.092 R)
• M56: 27,233,694 km (0.101 R)
• M57: 27,887,736 km (0.108 R)
• M58: 30,616,401 km (0.111 R)
• M59: 30,677,886 km (0.094 R)
• M60: 30,862,938 km (0.046 R)
• M61: 30,986,506 km (0.103 R)
• M62: 31,358,257 km (0.079 R)
• M63: 31,606,889 km (0.081 R)
• M64: 32,733,809 km (0.096 R)
• M65: 32,859,771 km (0.05 R)
• M66: 35,478,631 km (0.11 R)
• M67: 35,997,436 km (0.084 R)
• M68: 37,965,247 km (0.032 R)
• M69: 38,163,913 km (0.092 R)
• M70: 38,962,167 km (0.106 R)
• M71: 39,028,888 km (0.094 R)
• M72: 39,765,807 km (0.076 R)
• M73: 40,169,721 km (0.11 R)
• M74: 40,642,750 km (0.103 R)
• M75: 40,778,136 km (0.116 R)
• M76: 41,185,491 km (0.036 R)
• M77: 42,966,154 km (0.053 R)
• M78: 43,519,068 km (0.079 R)
• M79: 45,332,194 km (0.044 R)
• M80: 46,248,032 km (0.115 R)
• M81: 46,389,552 km (0.08 R)
• M82: 47,454,988 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.5

Radius: 12.9

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 10.68 AU - 12.32 AU

Year: 14244 Days

Day: 13.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,035,019 km

• M1: 165,904 km (0.073 R)
• M2: 349,012 km (0.097 R)
• M3: 482,453 km (0.073 R)
• M4: 1,026,092 km (0.065 R)
• M5: 1,140,534 km (0.1 R)
• M6: 1,889,870 km (0.09 R)
• M7: 2,032,736 km (0.064 R)
• M8: 2,514,591 km (0.117 R)
• M9: 2,608,987 km (0.106 R)
• M10: 2,736,743 km (0.045 R)
• M11: 3,200,497 km (0.112 R)
• M12: 3,511,960 km (0.089 R)
• M13: 4,658,777 km (0.078 R)
• M14: 4,814,807 km (0.06 R)
• M15: 5,293,371 km (0.078 R)
• M16: 5,374,603 km (0.117 R)
• M17: 5,997,379 km (0.047 R)
• M18: 6,253,041 km (0.109 R)
• M19: 6,468,762 km (0.081 R)
• M20: 7,086,152 km (0.109 R)
• M21: 7,401,953 km (0.072 R)
• M22: 7,493,058 km (0.108 R)
• M23: 7,584,462 km (0.068 R)
• M24: 8,615,192 km (0.089 R)
• M25: 9,441,720 km (0.088 R)
• M26: 9,989,996 km (0.111 R)
• M27: 10,242,667 km (0.039 R)
• M28: 10,497,432 km (0.107 R)
• M29: 11,643,501 km (0.056 R)
• M30: 12,447,590 km (0.078 R)
• M31: 12,556,198 km (0.114 R)
• M32: 13,547,583 km (0.109 R)
• M33: 14,621,247 km (0.103 R)
• M34: 15,313,436 km (0.105 R)
• M35: 16,610,151 km (0.088 R)
• M36: 17,880,536 km (0.112 R)
• M37: 18,620,597 km (0.089 R)
• M38: 18,869,527 km (0.115 R)
• M39: 19,686,033 km (0.086 R)
• M40: 20,321,973 km (0.042 R)
• M41: 20,642,561 km (0.057 R)
• M42: 22,468,254 km (0.081 R)
• M43: 23,400,548 km (0.117 R)
• M44: 24,141,805 km (0.037 R)
• M45: 24,822,475 km (0.069 R)
• M46: 26,551,528 km (0.058 R)
• M47: 27,962,684 km (0.069 R)
• M48: 28,105,102 km (0.059 R)
• M49: 30,416,987 km (0.097 R)
• M50: 30,710,348 km (0.11 R)
• M51: 34,378,488 km (0.063 R)
• M52: 34,607,523 km (0.109 R)
• M53: 34,837,155 km (0.096 R)
• M54: 35,067,237 km (0.104 R)
• M55: 35,528,896 km (0.097 R)
• M56: 36,769,810 km (0.108 R)
• M57: 37,004,081 km (0.072 R)
• M58: 38,261,750 km (0.069 R)
• M59: 40,657,709 km (0.097 R)
• M60: 42,036,852 km (0.043 R)
• M61: 42,691,044 km (0.111 R)
• M62: 42,773,173 km (0.107 R)
• M63: 44,924,241 km (0.097 R)
• M64: 46,349,609 km (0.114 R)
• M65: 46,602,729 km (0.052 R)
• M66: 47,789,937 km (0.077 R)
• M67: 48,472,702 km (0.079 R)
• M68: 48,729,711 km (0.106 R)
• M69: 49,589,301 km (0.073 R)
• M70: 50,540,593 km (0.068 R)
• M71: 50,714,277 km (0.081 R)
• M72: 51,236,373 km (0.082 R)
• M73: 52,110,473 km (0.076 R)
• M74: 53,254,149 km (0.057 R)
• M75: 56,374,162 km (0.044 R)
• M76: 62,044,819 km (0.114 R)

Asteroid Belt

Center: 11.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.8

Radius: 3.2

Gravity: 39.14 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 10.28 AU - 14.66 AU

Year: 16084 Days

Day: 17.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,035,019 km

• M1: 130,898 km (0.108 R)
• M2: 172,636 km (0.112 R)
• M3: 207,193 km (0.11 R)
• M4: 325,525 km (0.095 R)
• M5: 618,138 km (0.099 R)
• M6: 654,640 km (0.106 R)
• M7: 710,889 km (0.1 R)
• M8: 1,146,817 km (0.109 R)
• M9: 1,831,377 km (0.106 R)
• M10: 2,046,200 km (0.087 R)
• M11: 2,647,284 km (0.076 R)
• M12: 3,044,915 km (0.097 R)
• M13: 3,202,890 km (0.081 R)
• M14: 3,428,334 km (0.106 R)
• M15: 3,759,245 km (0.112 R)
• M16: 3,826,714 km (0.069 R)
• M17: 3,894,631 km (0.097 R)
• M18: 4,169,891 km (0.089 R)
• M19: 4,274,759 km (0.092 R)
• M20: 4,594,450 km (0.099 R)
• M21: 5,219,171 km (0.104 R)
• M22: 6,709,016 km (0.057 R)
• M23: 7,372,931 km (0.075 R)
• M24: 7,669,883 km (0.091 R)
• M25: 8,275,455 km (0.098 R)
• M26: 9,440,224 km (0.076 R)
• M27: 9,578,004 km (0.085 R)
• M28: 9,762,607 km (0.025 R)
• M29: 11,087,297 km (0.115 R)
• M30: 11,184,086 km (0.091 R)
• M31: 11,573,938 km (0.11 R)
• M32: 12,266,876 km (0.062 R)
• M33: 12,618,431 km (0.088 R)
• M34: 13,228,641 km (0.027 R)
• M35: 14,214,341 km (0.079 R)
• M36: 15,062,561 km (0.115 R)
• M37: 15,981,541 km (0.114 R)
• M38: 16,036,144 km (0.066 R)
• M39: 16,310,207 km (0.085 R)
• M40: 17,085,872 km (0.117 R)
• M41: 17,534,366 km (0.116 R)
• M42: 17,590,765 km (0.094 R)
• M43: 17,760,110 km (0.114 R)
• M44: 17,873,355 km (0.116 R)
• M45: 18,157,442 km (0.113 R)
• M46: 19,134,615 km (0.118 R)
• M47: 20,424,298 km (0.054 R)
• M48: 20,483,539 km (0.097 R)
• M49: 20,721,250 km (0.113 R)
• M50: 20,840,479 km (0.076 R)
• M51: 20,900,169 km (0.089 R)
• M52: 20,959,858 km (0.08 R)
• M53: 22,044,892 km (0.09 R)
• M54: 22,288,587 km (0.095 R)
• M55: 22,349,623 km (0.042 R)
• M56: 22,533,030 km (0.118 R)
• M57: 23,086,392 km (0.11 R)
• M58: 24,143,750 km (0.088 R)
• M59: 25,153,236 km (0.116 R)
• M60: 25,216,815 km (0.073 R)
• M61: 25,407,852 km (0.097 R)
• M62: 26,563,645 km (0.064 R)
• M63: 26,628,421 km (0.084 R)
• M64: 27,082,899 km (0.041 R)
• M65: 28,395,621 km (0.078 R)
• M66: 29,259,848 km (0.095 R)
• M67: 29,527,478 km (0.093 R)
• M68: 31,629,179 km (0.1 R)
• M69: 33,358,979 km (0.088 R)
• M70: 35,048,238 km (0.087 R)
• M71: 35,617,458 km (0.117 R)
• M72: 35,760,174 km (0.106 R)
• M73: 36,909,385 km (0.107 R)
• M74: 37,997,710 km (0.111 R)
• M75: 39,243,710 km (0.114 R)
• M76: 42,606,072 km (0.093 R)
• M77: 44,590,488 km (0.055 R)
• M78: 44,744,424 km (0.092 R)
• M79: 45,284,323 km (0.081 R)
• M80: 46,137,330 km (0.118 R)
• M81: 46,995,573 km (0.104 R)
• M82: 48,253,242 km (0.079 R)
• M83: 49,124,350 km (0.085 R)
• M84: 49,362,809 km (0.098 R)
• M85: 50,160,465 km (0.086 R)
• M86: 52,335,319 km (0.114 R)
• M87: 52,904,240 km (0.052 R)
• M88: 53,393,425 km (0.093 R)
• M89: 53,638,616 km (0.077 R)
• M90: 54,870,105 km (0.114 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 14,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit