🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.48 AU - 0.74 AU

Year: 179 Days

Day: 24.5 Hours

Environment

Temp: 156 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.99 AU - 1.17 AU

Year: 421 Days

Day: 20.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,104,119 km

• M1: 416,929 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2 AU - 2.04 AU

Year: 1076 Days

Day: 34.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,104,119 km

• M1: 594,652 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.1 AU - 2.4 AU

Year: 1265 Days

Day: 26.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.05 AU - 3.05 AU

Year: 1526 Days

Day: 26.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.5

Radius: 8.1

Gravity: 12.52 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.58 AU - 6.52 AU

Year: 4900 Days

Day: 12.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 90,104,119 km

• M1: 127,607 km (0.117 R)
• M2: 289,921 km (0.06 R)
• M3: 372,349 km (0.094 R)
• M4: 938,427 km (0.113 R)
• M5: 1,631,066 km (0.106 R)
• M6: 1,753,437 km (0.066 R)
• M7: 1,915,302 km (0.108 R)
• M8: 2,410,470 km (0.105 R)
• M9: 2,672,566 km (0.105 R)
• M10: 2,922,694 km (0.08 R)
• M11: 3,245,975 km (0.113 R)
• M12: 3,603,514 km (0.099 R)
• M13: 3,764,032 km (0.056 R)
• M14: 3,903,308 km (0.107 R)
• M15: 3,973,768 km (0.106 R)
• M16: 4,044,528 km (0.059 R)
• M17: 4,283,436 km (0.09 R)
• M18: 4,601,032 km (0.116 R)
• M19: 5,155,891 km (0.098 R)
• M20: 5,233,233 km (0.12 R)
• M21: 5,284,994 km (0.108 R)
• M22: 5,758,471 km (0.082 R)
• M23: 5,919,289 km (0.092 R)
• M24: 6,218,185 km (0.057 R)
• M25: 6,383,192 km (0.086 R)
• M26: 6,549,694 km (0.098 R)
• M27: 6,943,884 km (0.072 R)
• M28: 7,201,492 km (0.081 R)
• M29: 7,259,087 km (0.119 R)
• M30: 7,992,715 km (0.089 R)
• M31: 8,232,520 km (0.1 R)
• M32: 8,873,099 km (0.09 R)
• M33: 9,121,281 km (0.062 R)
• M34: 10,691,311 km (0.119 R)
• M35: 10,757,134 km (0.056 R)
• M36: 11,659,359 km (0.102 R)
• M37: 11,795,044 km (0.034 R)
• M38: 13,464,257 km (0.1 R)
• M39: 13,893,005 km (0.037 R)
• M40: 14,000,865 km (0.093 R)
• M41: 14,181,280 km (0.11 R)
• M42: 14,727,162 km (0.118 R)
• M43: 15,095,024 km (0.118 R)
• M44: 15,802,173 km (0.063 R)
• M45: 16,444,097 km (0.113 R)
• M46: 16,672,533 km (0.05 R)
• M47: 16,902,166 km (0.114 R)
• M48: 18,105,232 km (0.109 R)
• M49: 18,223,115 km (0.082 R)
• M50: 18,420,285 km (0.103 R)
• M51: 18,736,984 km (0.057 R)
• M52: 18,896,006 km (0.098 R)
• M53: 19,135,512 km (0.1 R)
• M54: 19,859,865 km (0.101 R)
• M55: 20,757,303 km (0.1 R)
• M56: 21,004,289 km (0.083 R)
• M57: 21,709,643 km (0.073 R)
• M58: 21,960,369 km (0.074 R)
• M59: 22,422,626 km (0.068 R)
• M60: 23,186,024 km (0.1 R)
• M61: 23,399,501 km (0.097 R)
• M62: 23,699,594 km (0.098 R)
• M63: 24,130,436 km (0.028 R)
• M64: 24,563,970 km (0.1 R)
• M65: 25,570,764 km (0.116 R)
• M66: 25,747,140 km (0.106 R)
• M67: 26,012,676 km (0.097 R)
• M68: 26,278,960 km (0.106 R)
• M69: 26,814,521 km (0.083 R)
• M70: 27,624,444 km (0.055 R)
• M71: 28,168,830 km (0.054 R)
• M72: 28,533,699 km (0.106 R)
• M73: 29,591,506 km (0.06 R)
• M74: 29,730,482 km (0.106 R)
• M75: 30,288,333 km (0.063 R)
• M76: 30,802,800 km (0.076 R)
• M77: 31,037,519 km (0.111 R)
• M78: 31,650,721 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.3

Radius: 4.5

Gravity: 45.3 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 10.9 AU - 13.78 AU

Year: 16244 Days

Day: 23.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,104,119 km

• M1: 58,343 km (0.095 R)
• M2: 164,109 km (0.095 R)
• M3: 246,986 km (0.065 R)
• M4: 397,781 km (0.116 R)
• M5: 729,290 km (0.105 R)
• M6: 1,407,118 km (0.073 R)
• M7: 1,863,840 km (0.104 R)
• M8: 2,058,616 km (0.063 R)
• M9: 3,594,388 km (0.114 R)
• M10: 3,877,427 km (0.079 R)
• M11: 4,294,207 km (0.106 R)
• M12: 4,379,178 km (0.069 R)
• M13: 4,594,300 km (0.083 R)
• M14: 4,856,844 km (0.095 R)
• M15: 5,813,972 km (0.119 R)
• M16: 6,097,908 km (0.068 R)
• M17: 6,289,693 km (0.089 R)
• M18: 6,976,497 km (0.085 R)
• M19: 8,848,714 km (0.112 R)
• M20: 10,234,140 km (0.119 R)
• M21: 11,038,976 km (0.092 R)
• M22: 11,864,009 km (0.087 R)
• M23: 13,138,134 km (0.047 R)
• M24: 13,447,951 km (0.083 R)
• M25: 14,011,636 km (0.086 R)
• M26: 15,486,671 km (0.114 R)
• M27: 16,608,206 km (0.082 R)
• M28: 16,943,006 km (0.042 R)
• M29: 17,212,432 km (0.094 R)
• M30: 17,347,668 km (0.115 R)
• M31: 18,098,051 km (0.109 R)
• M32: 18,858,756 km (0.102 R)
• M33: 20,197,358 km (0.08 R)
• M34: 20,554,747 km (0.099 R)
• M35: 21,275,660 km (0.093 R)
• M36: 21,931,497 km (0.042 R)
• M37: 22,151,555 km (0.082 R)
• M38: 22,742,167 km (0.098 R)
• M39: 23,487,464 km (0.039 R)
• M40: 24,316,685 km (0.053 R)
• M41: 24,772,959 km (0.113 R)
• M42: 25,078,737 km (0.061 R)
• M43: 26,939,435 km (0.119 R)
• M44: 27,017,974 km (0.076 R)
• M45: 28,443,791 km (0.069 R)
• M46: 28,763,931 km (0.12 R)
• M47: 29,975,225 km (0.083 R)
• M48: 31,202,974 km (0.109 R)
• M49: 31,450,409 km (0.11 R)
• M50: 32,865,455 km (0.083 R)
• M51: 33,707,392 km (0.114 R)
• M52: 34,215,875 km (0.064 R)
• M53: 34,471,239 km (0.102 R)
• M54: 34,641,631 km (0.103 R)
• M55: 36,015,837 km (0.112 R)
• M56: 36,102,305 km (0.055 R)
• M57: 36,275,539 km (0.11 R)
• M58: 38,817,207 km (0.041 R)
• M59: 40,783,372 km (0.085 R)
• M60: 41,960,258 km (0.094 R)
• M61: 42,051,213 km (0.1 R)
• M62: 42,415,933 km (0.08 R)
• M63: 42,781,550 km (0.043 R)
• M64: 43,332,070 km (0.097 R)
• M65: 44,254,790 km (0.108 R)
• M66: 44,997,693 km (0.111 R)
• M67: 45,370,641 km (0.093 R)
• M68: 46,307,422 km (0.11 R)
• M69: 47,061,545 km (0.091 R)
• M70: 47,534,873 km (0.103 R)
• M71: 49,348,149 km (0.09 R)
• M72: 51,378,342 km (0.091 R)
• M73: 52,844,999 km (0.097 R)
• M74: 55,719,522 km (0.067 R)
• M75: 56,320,606 km (0.061 R)
• M76: 60,074,167 km (0.115 R)
• M77: 60,279,415 km (0.065 R)
• M78: 61,308,798 km (0.113 R)
• M79: 61,618,765 km (0.081 R)
• M80: 62,136,523 km (0.101 R)
• M81: 62,447,986 km (0.073 R)
• M82: 62,655,777 km (0.046 R)
• M83: 65,695,456 km (0.068 R)
• M84: 66,967,337 km (0.055 R)
• M85: 67,286,429 km (0.092 R)
• M86: 67,392,943 km (0.107 R)
• M87: 67,606,270 km (0.072 R)
• M88: 67,712,933 km (0.084 R)
• M89: 69,750,606 km (0.072 R)
• M90: 70,722,842 km (0.109 R)
• M91: 71,917,082 km (0.104 R)
• M92: 73,008,698 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.9

Radius: 5.8

Gravity: 14.18 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 14.74 AU - 23.14 AU

Year: 30889 Days

Day: 20 Hours

Environment

Temp: -203 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,104,119 km

• M1: 271,670 km (0.036 R)
• M2: 386,112 km (0.077 R)
• M3: 931,546 km (0.055 R)
• M4: 1,529,788 km (0.075 R)
• M5: 1,884,484 km (0.056 R)
• M6: 2,186,223 km (0.083 R)
• M7: 2,224,969 km (0.095 R)
• M8: 2,264,014 km (0.092 R)
• M9: 3,004,972 km (0.1 R)
• M10: 4,788,329 km (0.054 R)
• M11: 5,354,856 km (0.097 R)
• M12: 5,780,312 km (0.097 R)
• M13: 5,834,167 km (0.091 R)
• M14: 6,051,533 km (0.107 R)
• M15: 6,719,787 km (0.104 R)
• M16: 7,178,155 km (0.052 R)
• M17: 7,294,243 km (0.103 R)
• M18: 8,185,247 km (0.101 R)
• M19: 8,367,607 km (0.1 R)
• M20: 9,809,432 km (0.102 R)
• M21: 10,459,883 km (0.093 R)
• M22: 11,124,098 km (0.062 R)
• M23: 11,665,492 km (0.106 R)
• M24: 12,493,367 km (0.03 R)
• M25: 12,984,946 km (0.101 R)
• M26: 13,126,615 km (0.103 R)
• M27: 14,424,376 km (0.119 R)
• M28: 15,237,291 km (0.119 R)
• M29: 15,989,170 km (0.059 R)
• M30: 17,372,801 km (0.081 R)
• M31: 19,681,395 km (0.119 R)
• M32: 20,170,879 km (0.111 R)
• M33: 20,252,859 km (0.119 R)
• M34: 22,168,759 km (0.103 R)
• M35: 22,592,869 km (0.045 R)
• M36: 22,677,990 km (0.057 R)
• M37: 22,934,102 km (0.118 R)
• M38: 24,753,361 km (0.054 R)
• M39: 25,016,953 km (0.077 R)
• M40: 26,080,893 km (0.093 R)
• M41: 26,888,422 km (0.092 R)
• M42: 27,250,000 km (0.087 R)
• M43: 30,387,666 km (0.059 R)
• M44: 32,574,039 km (0.101 R)
• M45: 33,637,530 km (0.051 R)
• M46: 34,320,145 km (0.028 R)
• M47: 35,303,302 km (0.089 R)
• M48: 35,897,655 km (0.087 R)
• M49: 37,700,459 km (0.071 R)
• M50: 38,511,129 km (0.081 R)
• M51: 39,840,606 km (0.116 R)
• M52: 40,149,525 km (0.08 R)
• M53: 40,252,748 km (0.115 R)
• M54: 40,769,758 km (0.059 R)
• M55: 41,081,221 km (0.111 R)
• M56: 43,494,085 km (0.051 R)
• M57: 43,812,280 km (0.111 R)
• M58: 46,168,446 km (0.038 R)
• M59: 47,580,052 km (0.061 R)
• M60: 49,116,123 km (0.106 R)
• M61: 49,447,332 km (0.103 R)
• M62: 49,890,142 km (0.073 R)
• M63: 52,236,584 km (0.092 R)
• M64: 52,913,515 km (0.114 R)
• M65: 53,139,707 km (0.092 R)
• M66: 54,504,339 km (0.091 R)
• M67: 58,432,779 km (0.065 R)
• M68: 58,783,735 km (0.041 R)
• M69: 61,497,740 km (0.034 R)
• M70: 61,616,670 km (0.114 R)
• M71: 63,770,431 km (0.08 R)
• M72: 64,011,283 km (0.089 R)
• M73: 66,070,348 km (0.108 R)
• M74: 66,192,271 km (0.045 R)
• M75: 66,314,043 km (0.115 R)
• M76: 67,537,006 km (0.095 R)
• M77: 67,782,496 km (0.078 R)
• M78: 68,151,255 km (0.092 R)
• M79: 69,261,570 km (0.099 R)
• M80: 69,756,889 km (0.1 R)
• M81: 69,881,055 km (0.092 R)
• M82: 71,000,496 km (0.075 R)
• M83: 75,537,799 km (0.09 R)
• M84: 75,920,171 km (0.115 R)
• M85: 76,558,805 km (0.047 R)
• M86: 77,327,439 km (0.052 R)
• M87: 77,584,298 km (0.081 R)
• M88: 80,948,455 km (0.091 R)
• M89: 85,950,260 km (0.048 R)
• M90: 86,615,821 km (0.072 R)
• M91: 87,015,995 km (0.072 R)
• M92: 88,488,487 km (0.102 R)
• M93: 88,622,676 km (0.062 R)
• M94: 88,757,015 km (0.1 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 15,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit