🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.19 AU - 1.93 AU

Year: 726 Days

Day: 22.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.21 AU - 2.99 AU

Year: 1563 Days

Day: 27.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,832,158 km

• M1: 445,802 km (0.047 R)
• M2: 1,158,336 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.17 AU - 3.47 AU

Year: 1765 Days

Day: 35.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.36 AU - 3.88 AU

Year: 2054 Days

Day: 26.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.9

Radius: 8

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.28 AU - 5.34 AU

Year: 4561 Days

Day: 5.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 71,832,158 km

• M1: 202,107 km (0.101 R)
• M2: 290,369 km (0.114 R)
• M3: 411,394 km (0.052 R)
• M4: 461,509 km (0.112 R)
• M5: 685,757 km (0.075 R)
• M6: 740,360 km (0.105 R)
• M7: 973,882 km (0.066 R)
• M8: 1,051,673 km (0.115 R)
• M9: 1,172,548 km (0.113 R)
• M10: 1,281,007 km (0.092 R)
• M11: 1,340,846 km (0.028 R)
• M12: 1,654,403 km (0.106 R)
• M13: 1,719,927 km (0.114 R)
• M14: 1,815,071 km (0.038 R)
• M15: 1,941,481 km (0.111 R)
• M16: 2,100,952 km (0.055 R)
• M17: 2,254,440 km (0.112 R)
• M18: 2,306,500 km (0.077 R)
• M19: 2,540,172 km (0.066 R)
• M20: 3,019,035 km (0.107 R)
• M21: 3,169,231 km (0.114 R)
• M22: 3,227,724 km (0.104 R)
• M23: 3,393,478 km (0.027 R)
• M24: 3,489,370 km (0.105 R)
• M25: 4,033,159 km (0.098 R)
• M26: 4,250,375 km (0.093 R)
• M27: 4,392,941 km (0.031 R)
• M28: 4,603,126 km (0.069 R)
• M29: 5,632,360 km (0.073 R)
• M30: 5,803,500 km (0.089 R)
• M31: 6,268,151 km (0.12 R)
• M32: 6,835,426 km (0.075 R)
• M33: 7,048,752 km (0.091 R)
• M34: 7,156,164 km (0.117 R)
• M35: 7,717,156 km (0.044 R)
• M36: 7,987,030 km (0.086 R)
• M37: 8,147,250 km (0.106 R)
• M38: 8,211,577 km (0.076 R)
• M39: 8,373,292 km (0.061 R)
• M40: 8,617,885 km (0.091 R)
• M41: 8,683,408 km (0.097 R)
• M42: 8,831,660 km (0.047 R)
• M43: 8,947,598 km (0.102 R)
• M44: 9,113,951 km (0.036 R)
• M45: 9,264,596 km (0.055 R)
• M46: 9,534,471 km (0.049 R)
• M47: 9,636,347 km (0.061 R)
• M48: 10,464,371 km (0.048 R)
• M49: 10,675,005 km (0.079 R)
• M50: 10,816,076 km (0.075 R)
• M51: 10,904,638 km (0.08 R)
• M52: 11,440,946 km (0.109 R)
• M53: 11,839,774 km (0.055 R)
• M54: 12,040,833 km (0.072 R)
• M55: 12,316,991 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.9

Radius: 14.4

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.33 AU - 8.85 AU

Year: 7038 Days

Day: 12.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 71,832,158 km

• M1: 222,302 km (0.115 R)
• M2: 376,239 km (0.067 R)
• M3: 979,716 km (0.106 R)
• M4: 1,157,140 km (0.054 R)
• M5: 1,297,911 km (0.116 R)
• M6: 1,411,606 km (0.104 R)
• M7: 1,546,094 km (0.087 R)
• M8: 2,586,398 km (0.099 R)
• M9: 3,343,662 km (0.038 R)
• M10: 3,549,209 km (0.099 R)
• M11: 3,853,641 km (0.113 R)
• M12: 4,142,515 km (0.047 R)
• M13: 4,488,385 km (0.116 R)
• M14: 4,690,342 km (0.087 R)
• M15: 4,869,710 km (0.108 R)
• M16: 4,999,112 km (0.092 R)
• M17: 5,235,028 km (0.072 R)
• M18: 5,501,611 km (0.106 R)
• M19: 5,745,306 km (0.056 R)
• M20: 6,526,506 km (0.03 R)
• M21: 6,958,844 km (0.115 R)
• M22: 7,105,151 km (0.103 R)
• M23: 7,549,905 km (0.108 R)
• M24: 8,034,602 km (0.115 R)
• M25: 8,560,589 km (0.106 R)
• M26: 9,097,795 km (0.087 R)
• M27: 9,225,850 km (0.09 R)
• M28: 10,978,240 km (0.039 R)
• M29: 11,183,039 km (0.087 R)
• M30: 11,735,504 km (0.1 R)
• M31: 12,191,030 km (0.096 R)
• M32: 12,652,240 km (0.102 R)
• M33: 13,010,976 km (0.106 R)
• M34: 13,373,152 km (0.12 R)
• M35: 13,519,010 km (0.111 R)
• M36: 13,885,824 km (0.109 R)
• M37: 14,479,428 km (0.11 R)
• M38: 14,666,725 km (0.067 R)
• M39: 15,119,408 km (0.11 R)
• M40: 15,538,581 km (0.106 R)
• M41: 16,000,091 km (0.079 R)
• M42: 16,271,312 km (0.112 R)
• M43: 16,388,148 km (0.107 R)
• M44: 17,134,043 km (0.09 R)
• M45: 17,650,903 km (0.027 R)
• M46: 18,011,584 km (0.052 R)
• M47: 18,172,701 km (0.119 R)
• M48: 18,577,662 km (0.1 R)
• M49: 18,862,945 km (0.115 R)
• M50: 20,101,915 km (0.11 R)
• M51: 20,604,863 km (0.034 R)
• M52: 21,069,514 km (0.086 R)
• M53: 24,151,230 km (0.057 R)
• M54: 24,329,102 km (0.064 R)
• M55: 25,089,508 km (0.083 R)
• M56: 25,540,545 km (0.103 R)
• M57: 25,631,052 km (0.111 R)
• M58: 26,863,589 km (0.096 R)
• M59: 27,232,497 km (0.114 R)
• M60: 27,603,051 km (0.073 R)
• M61: 28,068,749 km (0.027 R)
• M62: 28,960,502 km (0.091 R)
• M63: 29,861,680 km (0.109 R)
• M64: 30,435,537 km (0.086 R)
• M65: 30,531,429 km (0.117 R)
• M66: 30,820,153 km (0.048 R)
• M67: 31,109,625 km (0.108 R)
• M68: 31,497,084 km (0.089 R)
• M69: 31,886,038 km (0.081 R)
• M70: 32,325,706 km (0.101 R)
• M71: 32,423,693 km (0.107 R)
• M72: 32,619,816 km (0.095 R)
• M73: 32,718,102 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 124.3

Radius: 6.7

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 10.63 AU - 16.53 AU

Year: 18655 Days

Day: 19.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,832,158 km

• M1: 84,672 km (0.051 R)
• M2: 286,031 km (0.109 R)
• M3: 424,110 km (0.11 R)
• M4: 488,287 km (0.11 R)
• M5: 763,398 km (0.117 R)
• M6: 977,323 km (0.078 R)
• M7: 1,100,442 km (0.048 R)
• M8: 1,228,498 km (0.111 R)
• M9: 1,768,097 km (0.066 R)
• M10: 2,096,465 km (0.044 R)
• M11: 2,187,270 km (0.109 R)
• M12: 2,420,045 km (0.086 R)
• M13: 2,636,363 km (0.082 R)
• M14: 2,833,982 km (0.084 R)
• M15: 3,087,850 km (0.106 R)
• M16: 3,217,551 km (0.076 R)
• M17: 4,376,187 km (0.089 R)
• M18: 4,434,380 km (0.087 R)
• M19: 4,848,467 km (0.113 R)
• M20: 4,938,974 km (0.114 R)
• M21: 5,152,001 km (0.089 R)
• M22: 5,650,312 km (0.042 R)
• M23: 6,098,956 km (0.117 R)
• M24: 6,327,541 km (0.108 R)
• M25: 7,098,569 km (0.066 R)
• M26: 8,147,998 km (0.074 R)
• M27: 8,690,888 km (0.112 R)
• M28: 8,837,494 km (0.072 R)
• M29: 8,985,147 km (0.106 R)
• M30: 9,245,298 km (0.119 R)
• M31: 10,002,263 km (0.106 R)
• M32: 10,388,076 km (0.115 R)
• M33: 11,254,248 km (0.025 R)
• M34: 12,184,298 km (0.074 R)
• M35: 12,720,905 km (0.083 R)
• M36: 13,012,920 km (0.113 R)
• M37: 13,518,860 km (0.105 R)
• M38: 13,945,364 km (0.111 R)
• M39: 14,943,032 km (0.079 R)
• M40: 15,074,828 km (0.104 R)
• M41: 15,295,485 km (0.047 R)
• M42: 15,739,790 km (0.07 R)
• M43: 15,829,250 km (0.089 R)
• M44: 16,550,312 km (0.096 R)
• M45: 16,686,745 km (0.102 R)
• M46: 16,732,223 km (0.11 R)
• M47: 16,777,850 km (0.091 R)
• M48: 17,144,066 km (0.082 R)
• M49: 17,559,200 km (0.085 R)
• M50: 17,698,326 km (0.057 R)
• M51: 17,791,376 km (0.081 R)
• M52: 18,919,493 km (0.089 R)
• M53: 20,313,147 km (0.097 R)
• M54: 20,654,529 km (0.032 R)
• M55: 20,752,366 km (0.114 R)
• M56: 21,342,979 km (0.098 R)
• M57: 21,392,346 km (0.11 R)
• M58: 21,441,863 km (0.106 R)
• M59: 21,541,046 km (0.092 R)
• M60: 22,138,839 km (0.082 R)
• M61: 22,691,753 km (0.102 R)
• M62: 24,016,442 km (0.099 R)
• M63: 24,844,018 km (0.07 R)
• M64: 25,209,036 km (0.08 R)
• M65: 25,838,993 km (0.092 R)
• M66: 27,167,721 km (0.031 R)
• M67: 27,489,955 km (0.094 R)
• M68: 28,355,379 km (0.106 R)
• M69: 29,339,733 km (0.057 R)
• M70: 29,504,739 km (0.098 R)
• M71: 30,557,759 km (0.118 R)
• M72: 30,836,908 km (0.082 R)
• M73: 30,948,807 km (0.03 R)
• M74: 31,623,045 km (0.088 R)
• M75: 32,700,449 km (0.118 R)
• M76: 33,963,055 km (0.094 R)
• M77: 34,020,800 km (0.065 R)
• M78: 34,136,439 km (0.12 R)
• M79: 34,194,333 km (0.047 R)
• M80: 34,949,503 km (0.091 R)
• M81: 36,831,744 km (0.043 R)
• M82: 37,009,915 km (0.115 R)
• M83: 37,069,455 km (0.048 R)
• M84: 37,486,384 km (0.099 R)
• M85: 37,845,120 km (0.091 R)
• M86: 38,565,882 km (0.091 R)
• M87: 38,807,184 km (0.082 R)
• M88: 39,655,553 km (0.082 R)
• M89: 40,326,350 km (0.107 R)
• M90: 40,448,871 km (0.045 R)
• M91: 40,693,912 km (0.117 R)
• M92: 40,878,067 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.7

Radius: 7.6

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 16.63 AU - 19.53 AU

Year: 28658 Days

Day: 20.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,832,158 km

• M1: 136,583 km (0.097 R)
• M2: 200,910 km (0.045 R)
• M3: 312,809 km (0.058 R)
• M4: 779,255 km (0.107 R)
• M5: 848,968 km (0.092 R)
• M6: 3,076,630 km (0.072 R)
• M7: 4,858,939 km (0.086 R)
• M8: 5,572,969 km (0.07 R)
• M9: 5,710,450 km (0.071 R)
• M10: 5,802,752 km (0.114 R)
• M11: 5,942,177 km (0.092 R)
• M12: 6,129,773 km (0.115 R)
• M13: 6,801,766 km (0.105 R)
• M14: 7,699,802 km (0.096 R)
• M15: 8,214,718 km (0.102 R)
• M16: 8,319,138 km (0.111 R)
• M17: 8,423,856 km (0.116 R)
• M18: 8,476,515 km (0.11 R)
• M19: 9,169,601 km (0.094 R)
• M20: 10,103,092 km (0.084 R)
• M21: 10,552,933 km (0.06 R)
• M22: 10,837,468 km (0.112 R)
• M23: 11,182,142 km (0.111 R)
• M24: 11,239,886 km (0.12 R)
• M25: 11,297,781 km (0.103 R)
• M26: 12,476,462 km (0.1 R)
• M27: 12,656,728 km (0.104 R)
• M28: 12,898,179 km (0.098 R)
• M29: 13,019,652 km (0.088 R)
• M30: 14,631,569 km (0.111 R)
• M31: 14,948,717 km (0.073 R)
• M32: 15,012,446 km (0.111 R)
• M33: 15,268,108 km (0.058 R)
• M34: 15,978,848 km (0.045 R)
• M35: 16,898,875 km (0.098 R)
• M36: 17,432,341 km (0.096 R)
• M37: 17,701,168 km (0.072 R)
• M38: 18,584,244 km (0.056 R)
• M39: 18,652,760 km (0.113 R)
• M40: 19,273,292 km (0.044 R)
• M41: 19,342,556 km (0.101 R)
• M42: 19,760,532 km (0.077 R)
• M43: 20,747,280 km (0.095 R)
• M44: 21,174,980 km (0.115 R)
• M45: 21,246,638 km (0.119 R)
• M46: 22,111,762 km (0.104 R)
• M47: 23,802,218 km (0.06 R)
• M48: 25,305,527 km (0.068 R)
• M49: 26,607,477 km (0.084 R)
• M50: 27,617,712 km (0.048 R)
• M51: 29,355,590 km (0.044 R)
• M52: 30,641,683 km (0.119 R)
• M53: 31,291,686 km (0.102 R)
• M54: 31,700,238 km (0.113 R)
• M55: 35,285,650 km (0.057 R)
• M56: 35,370,472 km (0.096 R)
• M57: 36,652,226 km (0.081 R)
• M58: 37,688,341 km (0.103 R)
• M59: 38,821,844 km (0.044 R)
• M60: 38,997,173 km (0.091 R)
• M61: 39,084,987 km (0.043 R)
• M62: 43,648,320 km (0.063 R)
• M63: 43,739,425 km (0.092 R)
• M64: 44,013,339 km (0.116 R)
• M65: 44,379,256 km (0.09 R)
• M66: 45,022,227 km (0.091 R)
• M67: 46,038,745 km (0.111 R)
• M68: 48,849,240 km (0.11 R)
• M69: 48,943,786 km (0.037 R)
• M70: 49,228,171 km (0.062 R)
• M71: 49,798,289 km (0.086 R)
• M72: 51,137,339 km (0.056 R)
• M73: 51,811,278 km (0.08 R)
• M74: 53,752,909 km (0.067 R)
• M75: 54,242,094 km (0.106 R)
• M76: 55,224,802 km (0.089 R)
• M77: 57,407,285 km (0.102 R)
• M78: 57,607,148 km (0.069 R)
• M79: 59,113,150 km (0.075 R)
• M80: 60,225,709 km (0.093 R)
• M81: 62,985,790 km (0.088 R)
• M82: 64,018,464 km (0.113 R)
• M83: 64,536,970 km (0.114 R)
• M84: 67,360,480 km (0.051 R)
• M85: 68,204,811 km (0.117 R)
• M86: 68,734,238 km (0.104 R)
• M87: 69,158,946 km (0.105 R)
• M88: 69,477,889 km (0.036 R)
• M89: 70,330,896 km (0.076 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 15,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit