🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.87 AU - 1.03 AU

Year: 353 Days

Day: 41.3 Hours

Environment

Temp: 32 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.92 AU - 1.32 AU

Year: 451 Days

Day: 35.2 Hours

Environment

Temp: -13 °C

Axial Tilt: 46.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.78 AU - 2.52 AU

Year: 1200 Days

Day: 37.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,011,990 km

• M1: 370,554 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.87 AU - 2.77 AU

Year: 1346 Days

Day: 29.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.17 AU - 3.41 AU

Year: 1775 Days

Day: 45.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,011,990 km

• M1: 1,261,559 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727

Radius: 8.2

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.26 AU - 5.06 AU

Year: 3831 Days

Day: 5.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,011,990 km

• M1: 158,873 km (0.105 R)
• M2: 270,174 km (0.111 R)
• M3: 479,461 km (0.07 R)
• M4: 557,402 km (0.072 R)
• M5: 650,751 km (0.091 R)
• M6: 926,460 km (0.082 R)
• M7: 988,393 km (0.064 R)
• M8: 1,223,561 km (0.111 R)
• M9: 1,579,305 km (0.107 R)
• M10: 1,730,548 km (0.105 R)
• M11: 1,934,300 km (0.118 R)
• M12: 2,162,587 km (0.031 R)
• M13: 2,330,884 km (0.064 R)
• M14: 2,451,311 km (0.085 R)
• M15: 2,591,634 km (0.034 R)
• M16: 2,662,693 km (0.065 R)
• M17: 2,716,548 km (0.106 R)
• M18: 3,084,409 km (0.116 R)
• M19: 3,255,250 km (0.117 R)
• M20: 3,332,143 km (0.089 R)
• M21: 3,409,635 km (0.093 R)
• M22: 3,487,725 km (0.052 R)
• M23: 3,566,563 km (0.118 R)
• M24: 3,826,564 km (0.102 R)
• M25: 4,072,054 km (0.061 R)
• M26: 4,155,081 km (0.103 R)
• M27: 4,259,650 km (0.047 R)
• M28: 4,729,985 km (0.055 R)
• M29: 4,817,351 km (0.096 R)
• M30: 5,127,168 km (0.119 R)
• M31: 5,239,516 km (0.086 R)
• M32: 5,375,201 km (0.087 R)
• M33: 5,953,546 km (0.093 R)
• M34: 6,262,167 km (0.038 R)
• M35: 7,218,995 km (0.115 R)
• M36: 7,420,802 km (0.058 R)
• M37: 7,778,640 km (0.085 R)
• M38: 8,858,737 km (0.103 R)
• M39: 8,939,520 km (0.092 R)
• M40: 9,047,829 km (0.111 R)
• M41: 9,156,437 km (0.096 R)
• M42: 9,320,247 km (0.038 R)
• M43: 9,789,535 km (0.11 R)
• M44: 9,929,110 km (0.111 R)
• M45: 10,238,329 km (0.086 R)
• M46: 10,295,026 km (0.096 R)
• M47: 10,808,895 km (0.084 R)
• M48: 10,924,235 km (0.047 R)
• M49: 11,301,820 km (0.091 R)
• M50: 12,249,672 km (0.066 R)
• M51: 12,642,067 km (0.099 R)
• M52: 12,946,649 km (0.098 R)
• M53: 13,161,321 km (0.083 R)
• M54: 13,346,224 km (0.113 R)
• M55: 14,189,059 km (0.12 R)
• M56: 14,984,920 km (0.113 R)
• M57: 15,697,155 km (0.108 R)
• M58: 15,795,142 km (0.09 R)
• M59: 15,926,040 km (0.032 R)
• M60: 16,719,357 km (0.113 R)
• M61: 17,390,304 km (0.089 R)
• M62: 17,525,540 km (0.093 R)
• M63: 18,206,958 km (0.096 R)
• M64: 18,275,624 km (0.084 R)
• M65: 19,525,514 km (0.05 R)
• M66: 20,338,429 km (0.065 R)
• M67: 21,090,308 km (0.118 R)
• M68: 21,379,181 km (0.065 R)
• M69: 21,487,789 km (0.084 R)
• M70: 21,851,312 km (0.113 R)
• M71: 22,216,780 km (0.044 R)
• M72: 22,326,884 km (0.099 R)
• M73: 22,400,336 km (0.092 R)
• M74: 22,658,093 km (0.066 R)
• M75: 22,916,898 km (0.081 R)
• M76: 23,139,499 km (0.056 R)
• M77: 23,474,748 km (0.089 R)
• M78: 24,452,071 km (0.039 R)
• M79: 24,565,766 km (0.033 R)
• M80: 24,793,603 km (0.101 R)
• M81: 25,136,631 km (0.105 R)
• M82: 25,327,817 km (0.113 R)
• M83: 25,519,602 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.3

Radius: 10.1

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.73 AU - 5.97 AU

Year: 4067 Days

Day: 5.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,011,990 km

• M1: 226,641 km (0.107 R)
• M2: 440,715 km (0.079 R)
• M3: 567,126 km (0.111 R)
• M4: 743,950 km (0.062 R)
• M5: 814,560 km (0.084 R)
• M6: 1,010,833 km (0.036 R)
• M7: 1,229,246 km (0.088 R)
• M8: 1,381,237 km (0.103 R)
• M9: 1,463,067 km (0.096 R)
• M10: 1,675,197 km (0.104 R)
• M11: 1,927,718 km (0.097 R)
• M12: 2,074,324 km (0.045 R)
• M13: 2,184,877 km (0.082 R)
• M14: 2,264,912 km (0.104 R)
• M15: 2,494,694 km (0.085 R)
• M16: 2,731,956 km (0.044 R)
• M17: 3,066,008 km (0.055 R)
• M18: 3,413,075 km (0.12 R)
• M19: 3,553,697 km (0.072 R)
• M20: 3,898,820 km (0.062 R)
• M21: 4,224,943 km (0.117 R)
• M22: 4,539,248 km (0.108 R)
• M23: 4,662,966 km (0.103 R)
• M24: 5,428,907 km (0.106 R)
• M25: 5,637,596 km (0.094 R)
• M26: 5,848,978 km (0.037 R)
• M27: 7,717,904 km (0.112 R)
• M28: 7,816,489 km (0.025 R)
• M29: 8,177,468 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.2

Radius: 9.6

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.06 AU - 9.14 AU

Year: 7978 Days

Day: 9.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 63,011,990 km

• M1: 147,653 km (0.087 R)
• M2: 404,812 km (0.063 R)
• M3: 547,079 km (0.074 R)
• M4: 999,912 km (0.053 R)
• M5: 1,199,625 km (0.11 R)
• M6: 1,480,720 km (0.114 R)
• M7: 1,620,295 km (0.097 R)
• M8: 2,103,944 km (0.082 R)
• M9: 2,182,334 km (0.105 R)
• M10: 2,341,955 km (0.067 R)
• M11: 2,402,841 km (0.094 R)
• M12: 2,801,071 km (0.1 R)
• M13: 2,865,846 km (0.064 R)
• M14: 3,019,035 km (0.062 R)
• M15: 3,085,456 km (0.104 R)
• M16: 3,197,355 km (0.111 R)
• M17: 3,402,304 km (0.092 R)
• M18: 3,849,004 km (0.115 R)
• M19: 3,993,964 km (0.07 R)
• M20: 4,116,185 km (0.075 R)
• M21: 4,289,420 km (0.072 R)
• M22: 4,490,479 km (0.113 R)
• M23: 5,541,105 km (0.061 R)
• M24: 5,650,312 km (0.074 R)
• M25: 6,291,937 km (0.082 R)
• M26: 6,664,735 km (0.109 R)
• M27: 7,342,114 km (0.106 R)
• M28: 8,227,135 km (0.079 R)
• M29: 8,477,263 km (0.101 R)
• M30: 8,825,227 km (0.111 R)
• M31: 8,888,956 km (0.042 R)
• M32: 9,145,666 km (0.093 R)
• M33: 9,210,292 km (0.094 R)
• M34: 9,339,844 km (0.113 R)
• M35: 9,502,606 km (0.083 R)
• M36: 9,600,743 km (0.104 R)
• M37: 9,732,089 km (0.117 R)
• M38: 9,830,974 km (0.114 R)
• M39: 10,330,780 km (0.069 R)
• M40: 12,161,708 km (0.079 R)
• M41: 12,518,350 km (0.115 R)
• M42: 12,878,432 km (0.076 R)
• M43: 12,987,190 km (0.091 R)
• M44: 13,571,968 km (0.057 R)
• M45: 13,904,673 km (0.079 R)
• M46: 14,390,118 km (0.036 R)
• M47: 15,224,276 km (0.099 R)
• M48: 15,802,023 km (0.081 R)
• M49: 16,035,097 km (0.055 R)
• M50: 16,583,373 km (0.092 R)
• M51: 17,018,553 km (0.087 R)
• M52: 17,779,109 km (0.066 R)
• M53: 20,379,120 km (0.115 R)
• M54: 21,314,705 km (0.109 R)
• M55: 21,658,481 km (0.098 R)
• M56: 23,670,123 km (0.083 R)
• M57: 24,204,636 km (0.117 R)
• M58: 24,563,222 km (0.044 R)
• M59: 25,059,139 km (0.084 R)
• M60: 25,832,112 km (0.067 R)
• M61: 25,923,665 km (0.094 R)
• M62: 26,198,626 km (0.098 R)
• M63: 26,474,485 km (0.092 R)
• M64: 26,566,787 km (0.053 R)
• M65: 27,775,089 km (0.07 R)
• M66: 28,244,676 km (0.12 R)
• M67: 28,527,716 km (0.066 R)
• M68: 28,811,503 km (0.099 R)
• M69: 28,953,920 km (0.084 R)
• M70: 29,908,653 km (0.119 R)
• M71: 30,534,721 km (0.107 R)
• M72: 30,970,798 km (0.086 R)
• M73: 31,067,887 km (0.119 R)
• M74: 31,653,114 km (0.07 R)
• M75: 31,947,074 km (0.077 R)
• M76: 32,834,339 km (0.096 R)
• M77: 32,982,890 km (0.057 R)
• M78: 33,082,223 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.4

Radius: 7.5

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 13.3 AU - 15.8 AU

Year: 21134 Days

Day: 23.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,011,990 km

• M1: 109,206 km (0.118 R)
• M2: 404,064 km (0.104 R)
• M3: 577,897 km (0.109 R)
• M4: 714,031 km (0.095 R)
• M5: 860,936 km (0.118 R)
• M6: 1,763,908 km (0.071 R)
• M7: 2,295,430 km (0.099 R)
• M8: 2,547,053 km (0.095 R)
• M9: 2,741,531 km (0.086 R)
• M10: 2,807,503 km (0.111 R)
• M11: 3,353,835 km (0.087 R)
• M12: 3,675,620 km (0.115 R)
• M13: 3,858,727 km (0.109 R)
• M14: 4,082,376 km (0.107 R)
• M15: 4,310,363 km (0.094 R)
• M16: 4,858,191 km (0.097 R)
• M17: 5,386,571 km (0.074 R)
• M18: 5,678,735 km (0.098 R)
• M19: 6,104,940 km (0.115 R)
• M20: 6,322,006 km (0.028 R)
• M21: 7,078,822 km (0.101 R)
• M22: 7,398,662 km (0.063 R)
• M23: 7,490,964 km (0.101 R)
• M24: 8,052,704 km (0.086 R)
• M25: 8,434,627 km (0.076 R)
• M26: 8,579,438 km (0.11 R)
• M27: 8,969,589 km (0.052 R)
• M28: 9,465,356 km (0.093 R)
• M29: 9,716,681 km (0.045 R)
• M30: 12,238,303 km (0.077 R)
• M31: 12,292,906 km (0.077 R)
• M32: 13,570,621 km (0.04 R)
• M33: 13,740,415 km (0.054 R)
• M34: 14,139,243 km (0.073 R)
• M35: 14,311,280 km (0.092 R)
• M36: 15,358,465 km (0.098 R)
• M37: 16,309,908 km (0.094 R)
• M38: 17,649,108 km (0.063 R)
• M39: 18,020,410 km (0.108 R)
• M40: 18,394,405 km (0.111 R)
• M41: 18,833,774 km (0.1 R)
• M42: 19,340,312 km (0.12 R)
• M43: 19,531,348 km (0.107 R)
• M44: 20,172,824 km (0.114 R)
• M45: 20,366,703 km (0.052 R)
• M46: 20,951,780 km (0.101 R)
• M47: 21,542,393 km (0.107 R)
• M48: 23,143,987 km (0.049 R)
• M49: 24,027,512 km (0.046 R)
• M50: 24,783,580 km (0.112 R)
• M51: 25,477,714 km (0.117 R)
• M52: 25,547,576 km (0.112 R)
• M53: 26,178,281 km (0.078 R)
• M54: 26,672,552 km (0.107 R)
• M55: 27,241,024 km (0.1 R)
• M56: 29,043,379 km (0.051 R)
• M57: 30,586,781 km (0.059 R)
• M58: 31,032,732 km (0.119 R)
• M59: 31,555,576 km (0.085 R)
• M60: 32,383,152 km (0.113 R)
• M61: 32,913,626 km (0.088 R)
• M62: 33,294,203 km (0.093 R)
• M63: 33,829,464 km (0.054 R)
• M64: 35,063,647 km (0.094 R)
• M65: 36,155,561 km (0.078 R)
• M66: 37,417,120 km (0.116 R)
• M67: 38,693,190 km (0.101 R)
• M68: 39,175,344 km (0.107 R)
• M69: 39,983,322 km (0.083 R)
• M70: 41,287,516 km (0.112 R)
• M71: 41,369,496 km (0.108 R)
• M72: 42,854,404 km (0.111 R)
• M73: 43,020,458 km (0.12 R)
• M74: 43,436,490 km (0.117 R)
• M75: 45,367,649 km (0.059 R)
• M76: 52,033,431 km (0.098 R)
• M77: 53,099,465 km (0.116 R)
• M78: 53,188,625 km (0.061 R)
• M79: 53,545,865 km (0.11 R)
• M80: 53,814,244 km (0.091 R)
• M81: 54,622,072 km (0.105 R)
• M82: 55,433,940 km (0.078 R)
• M83: 55,705,310 km (0.104 R)
• M84: 55,977,279 km (0.069 R)
• M85: 56,158,891 km (0.075 R)
• M86: 58,168,738 km (0.116 R)
• M87: 60,016,123 km (0.066 R)
• M88: 60,947,070 km (0.112 R)
• M89: 61,133,918 km (0.096 R)
• M90: 62,352,542 km (0.073 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 20,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit