🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.67 AU - 0.81 AU

Year: 286 Days

Day: 46.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.69 AU - 1.09 AU

Year: 377 Days

Day: 42.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.05 AU - 1.73 AU

Year: 737 Days

Day: 18.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.28 AU - 1.56 AU

Year: 761 Days

Day: 14.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.8 AU - 2.02 AU

Year: 1187 Days

Day: 31.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.9

Radius: 4.9

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 8.47 AU - 11.23 AU

Year: 13899 Days

Day: 16.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,156,476 km

• M1: 81,980 km (0.072 R)
• M2: 253,868 km (0.097 R)
• M3: 342,280 km (0.047 R)
• M4: 515,813 km (0.11 R)
• M5: 595,100 km (0.101 R)
• M6: 778,358 km (0.087 R)
• M7: 843,283 km (0.094 R)
• M8: 910,153 km (0.099 R)
• M9: 1,049,279 km (0.091 R)
• M10: 1,165,367 km (0.103 R)
• M11: 1,332,019 km (0.093 R)
• M12: 1,506,301 km (0.084 R)
• M13: 1,721,722 km (0.111 R)
• M14: 1,911,562 km (0.082 R)
• M15: 2,162,886 km (0.092 R)
• M16: 2,311,287 km (0.119 R)
• M17: 2,405,683 km (0.106 R)
• M18: 2,482,128 km (0.109 R)
• M19: 2,637,560 km (0.081 R)
• M20: 2,836,076 km (0.115 R)
• M21: 2,896,664 km (0.098 R)
• M22: 3,039,679 km (0.116 R)
• M23: 3,080,968 km (0.098 R)
• M24: 3,163,995 km (0.091 R)
• M25: 4,035,403 km (0.101 R)
• M26: 4,520,698 km (0.041 R)
• M27: 4,615,244 km (0.028 R)
• M28: 4,758,409 km (0.089 R)
• M29: 5,196,282 km (0.069 R)
• M30: 5,245,799 km (0.045 R)
• M31: 5,445,213 km (0.037 R)
• M32: 6,372,869 km (0.099 R)
• M33: 6,612,375 km (0.056 R)
• M34: 6,692,859 km (0.082 R)
• M35: 7,127,740 km (0.103 R)
• M36: 7,712,219 km (0.108 R)
• M37: 7,853,589 km (0.112 R)
• M38: 8,486,089 km (0.117 R)
• M39: 8,544,282 km (0.105 R)
• M40: 8,602,775 km (0.086 R)
• M41: 8,720,060 km (0.116 R)
• M42: 9,075,056 km (0.062 R)
• M43: 9,952,447 km (0.108 R)
• M44: 10,510,447 km (0.106 R)
• M45: 10,698,791 km (0.048 R)
• M46: 12,014,803 km (0.116 R)
• M47: 12,146,001 km (0.078 R)
• M48: 12,641,918 km (0.063 R)
• M49: 13,687,607 km (0.094 R)
• M50: 13,858,896 km (0.031 R)
• M51: 14,830,983 km (0.057 R)
• M52: 14,866,139 km (0.112 R)
• M53: 15,254,345 km (0.115 R)
• M54: 15,431,918 km (0.1 R)
• M55: 15,467,522 km (0.086 R)
• M56: 15,717,500 km (0.118 R)
• M57: 16,148,941 km (0.119 R)
• M58: 17,318,796 km (0.049 R)
• M59: 18,063,644 km (0.059 R)
• M60: 18,440,032 km (0.086 R)
• M61: 18,742,968 km (0.098 R)
• M62: 21,304,233 km (0.068 R)
• M63: 21,662,071 km (0.099 R)
• M64: 22,061,796 km (0.07 R)
• M65: 23,316,474 km (0.109 R)
• M66: 23,849,491 km (0.108 R)
• M67: 24,469,574 km (0.073 R)
• M68: 24,635,777 km (0.051 R)
• M69: 24,677,366 km (0.073 R)
• M70: 24,927,493 km (0.119 R)
• M71: 25,011,118 km (0.102 R)
• M72: 25,514,665 km (0.072 R)
• M73: 25,598,888 km (0.056 R)
• M74: 25,725,299 km (0.096 R)
• M75: 26,191,146 km (0.116 R)
• M76: 26,318,604 km (0.072 R)
• M77: 26,446,360 km (0.117 R)
• M78: 26,531,482 km (0.118 R)
• M79: 27,259,874 km (0.114 R)
• M80: 27,821,314 km (0.083 R)
• M81: 28,081,615 km (0.108 R)
• M82: 28,604,908 km (0.113 R)
• M83: 28,692,423 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.8

Radius: 5.9

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9.52 AU - 10.74 AU

Year: 14495 Days

Day: 19.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,156,476 km

• M1: 157,227 km (0.113 R)
• M2: 297,999 km (0.079 R)
• M3: 376,837 km (0.094 R)
• M4: 448,345 km (0.089 R)
• M5: 605,722 km (0.094 R)
• M6: 1,031,178 km (0.102 R)
• M7: 1,463,217 km (0.107 R)
• M8: 1,602,792 km (0.093 R)
• M9: 2,391,771 km (0.039 R)
• M10: 2,501,276 km (0.064 R)
• M11: 3,162,798 km (0.115 R)
• M12: 3,222,787 km (0.088 R)
• M13: 3,621,914 km (0.104 R)
• M14: 3,779,740 km (0.109 R)
• M15: 4,466,394 km (0.114 R)
• M16: 4,875,993 km (0.067 R)
• M17: 5,333,164 km (0.099 R)
• M18: 5,476,628 km (0.047 R)
• M19: 5,548,884 km (0.102 R)
• M20: 5,730,795 km (0.099 R)
• M21: 5,951,602 km (0.076 R)
• M22: 6,175,251 km (0.116 R)
• M23: 6,212,800 km (0.061 R)
• M24: 7,374,427 km (0.103 R)
• M25: 7,654,923 km (0.12 R)
• M26: 8,267,826 km (0.118 R)
• M27: 8,350,703 km (0.11 R)
• M28: 8,475,617 km (0.083 R)
• M29: 8,517,355 km (0.102 R)
• M30: 8,559,242 km (0.034 R)
• M31: 9,023,893 km (0.099 R)
• M32: 9,758,120 km (0.112 R)
• M33: 10,110,273 km (0.088 R)
• M34: 10,198,984 km (0.042 R)
• M35: 10,332,575 km (0.036 R)
• M36: 10,511,494 km (0.069 R)
• M37: 10,917,802 km (0.103 R)
• M38: 11,560,175 km (0.101 R)
• M39: 11,839,175 km (0.11 R)
• M40: 12,498,902 km (0.035 R)
• M41: 12,689,490 km (0.118 R)
• M42: 12,977,316 km (0.102 R)
• M43: 13,121,977 km (0.048 R)
• M44: 14,398,496 km (0.09 R)
• M45: 14,598,359 km (0.106 R)
• M46: 14,698,739 km (0.093 R)
• M47: 14,950,362 km (0.098 R)
• M48: 15,714,060 km (0.117 R)
• M49: 17,067,771 km (0.039 R)
• M50: 17,758,464 km (0.066 R)
• M51: 18,241,964 km (0.091 R)
• M52: 19,112,175 km (0.051 R)
• M53: 19,552,442 km (0.108 R)
• M54: 19,995,850 km (0.066 R)
• M55: 20,051,650 km (0.075 R)
• M56: 20,107,300 km (0.063 R)
• M57: 20,836,440 km (0.109 R)
• M58: 23,661,596 km (0.055 R)
• M59: 23,720,538 km (0.102 R)
• M60: 24,848,805 km (0.115 R)
• M61: 25,449,590 km (0.083 R)
• M62: 27,342,452 km (0.053 R)
• M63: 27,962,684 km (0.102 R)
• M64: 28,713,067 km (0.082 R)
• M65: 29,343,323 km (0.077 R)
• M66: 29,850,909 km (0.083 R)
• M67: 29,914,637 km (0.112 R)
• M68: 31,455,645 km (0.101 R)
• M69: 31,650,122 km (0.098 R)
• M70: 31,715,048 km (0.06 R)
• M71: 32,235,948 km (0.112 R)
• M72: 36,707,578 km (0.103 R)
• M73: 37,254,208 km (0.043 R)
• M74: 37,391,389 km (0.115 R)
• M75: 38,286,733 km (0.1 R)
• M76: 38,494,374 km (0.047 R)
• M77: 39,537,969 km (0.07 R)
• M78: 39,747,855 km (0.06 R)
• M79: 40,098,512 km (0.12 R)
• M80: 41,937,968 km (0.1 R)
• M81: 42,939,825 km (0.12 R)
• M82: 43,155,545 km (0.039 R)
• M83: 43,227,502 km (0.117 R)
• M84: 44,384,791 km (0.12 R)
• M85: 44,821,317 km (0.073 R)
• M86: 45,405,647 km (0.114 R)
• M87: 46,877,390 km (0.108 R)
• M88: 48,289,893 km (0.117 R)
• M89: 48,738,986 km (0.119 R)
• M90: 49,114,178 km (0.04 R)
• M91: 49,339,771 km (0.101 R)
• M92: 49,716,459 km (0.109 R)
• M93: 50,245,586 km (0.097 R)
• M94: 50,321,283 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.7

Radius: 3.2

Gravity: 55.05 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.8 AU - 12.68 AU

Year: 14732 Days

Day: 24.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,156,476 km

• M1: 157,377 km (0.09 R)
• M2: 341,831 km (0.098 R)
• M3: 388,206 km (0.079 R)
• M4: 769,083 km (0.088 R)
• M5: 1,850,077 km (0.065 R)
• M6: 2,045,452 km (0.1 R)
• M7: 2,189,066 km (0.04 R)
• M8: 2,425,580 km (0.066 R)
• M9: 2,763,821 km (0.084 R)
• M10: 2,795,386 km (0.117 R)
• M11: 2,826,951 km (0.111 R)
• M12: 3,215,606 km (0.062 R)
• M13: 3,382,408 km (0.082 R)
• M14: 4,185,449 km (0.078 R)
• M15: 4,330,858 km (0.099 R)
• M16: 4,552,263 km (0.07 R)
• M17: 4,664,162 km (0.092 R)
• M18: 4,739,410 km (0.114 R)
• M19: 5,044,141 km (0.045 R)
• M20: 5,316,110 km (0.102 R)
• M21: 5,473,636 km (0.103 R)
• M22: 5,712,694 km (0.034 R)
• M23: 6,576,173 km (0.113 R)
• M24: 8,012,761 km (0.091 R)
• M25: 8,558,345 km (0.111 R)
• M26: 8,696,723 km (0.06 R)
• M27: 9,781,008 km (0.093 R)
• M28: 10,168,018 km (0.089 R)
• M29: 11,561,522 km (0.11 R)
• M30: 11,765,424 km (0.042 R)
• M31: 12,280,489 km (0.105 R)
• M32: 12,332,400 km (0.079 R)
• M33: 12,488,580 km (0.04 R)
• M34: 12,540,790 km (0.057 R)
• M35: 12,908,202 km (0.043 R)
• M36: 14,139,991 km (0.092 R)
• M37: 15,185,530 km (0.119 R)
• M38: 15,352,930 km (0.059 R)
• M39: 15,858,571 km (0.046 R)
• M40: 17,641,927 km (0.037 R)
• M41: 18,706,167 km (0.065 R)
• M42: 18,945,523 km (0.034 R)
• M43: 21,393,692 km (0.105 R)
• M44: 22,718,232 km (0.105 R)
• M45: 22,909,568 km (0.102 R)
• M46: 23,551,342 km (0.089 R)
• M47: 24,329,251 km (0.102 R)
• M48: 26,377,545 km (0.052 R)
• M49: 26,915,051 km (0.053 R)
• M50: 27,049,988 km (0.117 R)
• M51: 27,185,224 km (0.107 R)
• M52: 27,456,146 km (0.048 R)
• M53: 28,343,112 km (0.096 R)
• M54: 28,755,553 km (0.055 R)
• M55: 29,517,006 km (0.075 R)
• M56: 29,725,845 km (0.106 R)
• M57: 30,285,042 km (0.064 R)
• M58: 30,988,900 km (0.109 R)
• M59: 31,272,088 km (0.097 R)
• M60: 31,342,998 km (0.105 R)
• M61: 32,054,934 km (0.099 R)
• M62: 32,341,115 km (0.075 R)
• M63: 33,060,531 km (0.075 R)
• M64: 33,132,787 km (0.08 R)
• M65: 35,397,848 km (0.089 R)
• M66: 35,619,552 km (0.111 R)
• M67: 36,511,604 km (0.088 R)
• M68: 36,960,248 km (0.096 R)
• M69: 37,863,221 km (0.114 R)
• M70: 38,621,233 km (0.054 R)
• M71: 39,154,699 km (0.044 R)
• M72: 39,613,965 km (0.075 R)
• M73: 39,998,132 km (0.11 R)
• M74: 40,229,111 km (0.064 R)
• M75: 41,936,921 km (0.027 R)
• M76: 42,015,160 km (0.062 R)
• M77: 42,328,418 km (0.091 R)
• M78: 43,985,664 km (0.102 R)
• M79: 44,782,272 km (0.12 R)
• M80: 45,824,969 km (0.119 R)
• M81: 49,082,912 km (0.068 R)
• M82: 49,165,340 km (0.095 R)
• M83: 50,490,029 km (0.092 R)
• M84: 51,826,387 km (0.073 R)
• M85: 52,583,203 km (0.107 R)
• M86: 52,836,322 km (0.081 R)
• M87: 52,920,696 km (0.096 R)
• M88: 53,005,218 km (0.106 R)
• M89: 53,343,609 km (0.096 R)
• M90: 53,428,431 km (0.119 R)
• M91: 54,363,268 km (0.071 R)
• M92: 54,961,061 km (0.081 R)
• M93: 55,303,640 km (0.113 R)
• M94: 55,732,687 km (0.07 R)
• M95: 55,904,724 km (0.063 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: 331 - 16,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit