🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.66 AU - 0.68 AU

Year: 201 Days

Day: 38.2 Hours

Environment

Temp: 126 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 102,902,463 km

• M1: 47,123 km (0.107 R)
• M2: 115,938 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.73 AU - 0.79 AU

Year: 243 Days

Day: 25.4 Hours

Environment

Temp: 106 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.46 AU - 2.1 AU

Year: 872 Days

Day: 45.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,902,463 km

• M1: 1,493,585 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.94 AU - 3.16 AU

Year: 1955 Days

Day: 33.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,902,463 km

• M1: 334,650 km (0.056 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.35 AU - 3.89 AU

Year: 2023 Days

Day: 16.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.1

Radius: 13.8

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.29 AU - 14.57 AU

Year: 15126 Days

Day: 9 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 102,902,463 km

• M1: 303,085 km (0.051 R)
• M2: 652,995 km (0.052 R)
• M3: 812,765 km (0.094 R)
• M4: 987,196 km (0.086 R)
• M5: 2,014,784 km (0.109 R)
• M6: 2,195,947 km (0.077 R)
• M7: 2,414,510 km (0.095 R)
• M8: 3,217,850 km (0.069 R)
• M9: 3,834,493 km (0.078 R)
• M10: 3,947,140 km (0.09 R)
• M11: 4,527,430 km (0.076 R)
• M12: 5,011,080 km (0.11 R)
• M13: 5,553,971 km (0.1 R)
• M14: 5,810,830 km (0.104 R)
• M15: 6,159,692 km (0.054 R)
• M16: 6,425,827 km (0.082 R)
• M17: 7,575,187 km (0.11 R)
• M18: 8,987,092 km (0.112 R)
• M19: 9,646,220 km (0.089 R)
• M20: 10,478,732 km (0.108 R)
• M21: 10,957,296 km (0.095 R)
• M22: 11,118,413 km (0.118 R)
• M23: 11,551,948 km (0.108 R)
• M24: 11,661,154 km (0.074 R)
• M25: 12,716,268 km (0.099 R)
• M26: 12,885,613 km (0.084 R)
• M27: 13,283,842 km (0.057 R)
• M28: 13,743,856 km (0.051 R)
• M29: 14,502,616 km (0.119 R)
• M30: 15,215,151 km (0.112 R)
• M31: 15,939,055 km (0.096 R)
• M32: 16,121,863 km (0.105 R)
• M33: 16,612,694 km (0.064 R)
• M34: 18,688,664 km (0.072 R)
• M35: 19,463,730 km (0.071 R)
• M36: 20,778,845 km (0.08 R)
• M37: 20,978,558 km (0.058 R)
• M38: 21,312,909 km (0.104 R)
• M39: 21,783,844 km (0.088 R)
• M40: 22,326,435 km (0.113 R)
• M41: 24,260,287 km (0.109 R)
• M42: 25,034,605 km (0.089 R)
• M43: 25,460,510 km (0.08 R)
• M44: 25,745,644 km (0.115 R)
• M45: 26,319,352 km (0.096 R)
• M46: 26,680,032 km (0.093 R)
• M47: 27,114,913 km (0.054 R)
• M48: 28,286,265 km (0.082 R)
• M49: 28,433,918 km (0.106 R)
• M50: 28,878,074 km (0.109 R)
• M51: 29,773,567 km (0.098 R)
• M52: 29,998,861 km (0.111 R)
• M53: 30,678,185 km (0.103 R)
• M54: 31,133,860 km (0.118 R)
• M55: 32,591,691 km (0.074 R)
• M56: 32,746,525 km (0.111 R)
• M57: 33,836,645 km (0.113 R)
• M58: 34,622,482 km (0.048 R)
• M59: 35,176,294 km (0.055 R)
• M60: 36,533,296 km (0.054 R)
• M61: 37,096,981 km (0.1 R)
• M62: 38,396,388 km (0.047 R)
• M63: 41,625,608 km (0.118 R)
• M64: 42,975,429 km (0.067 R)
• M65: 43,315,166 km (0.073 R)
• M66: 44,854,827 km (0.098 R)
• M67: 44,940,996 km (0.076 R)
• M68: 46,064,775 km (0.11 R)
• M69: 47,023,099 km (0.064 R)
• M70: 47,285,493 km (0.102 R)
• M71: 47,548,486 km (0.043 R)
• M72: 47,636,300 km (0.064 R)
• M73: 51,911,808 km (0.104 R)
• M74: 52,183,178 km (0.106 R)
• M75: 54,278,595 km (0.111 R)
• M76: 54,921,866 km (0.088 R)
• M77: 55,845,184 km (0.092 R)
• M78: 57,988,024 km (0.091 R)
• M79: 59,968,102 km (0.075 R)
• M80: 60,823,353 km (0.087 R)
• M81: 61,204,827 km (0.066 R)
• M82: 62,642,463 km (0.051 R)
• M83: 64,382,136 km (0.029 R)
• M84: 64,965,568 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.2

Radius: 7.1

Gravity: 17.78 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 10.15 AU - 16.29 AU

Year: 17645 Days

Day: 17.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 102,902,463 km

• M1: 143,016 km (0.09 R)
• M2: 201,658 km (0.08 R)
• M3: 842,685 km (0.115 R)
• M4: 1,326,335 km (0.115 R)
• M5: 1,949,859 km (0.115 R)
• M6: 2,839,966 km (0.097 R)
• M7: 2,954,259 km (0.052 R)
• M8: 3,227,125 km (0.095 R)
• M9: 3,755,355 km (0.049 R)
• M10: 4,664,312 km (0.089 R)
• M11: 5,120,137 km (0.064 R)
• M12: 6,074,122 km (0.101 R)
• M13: 6,123,340 km (0.107 R)
• M14: 6,774,091 km (0.099 R)
• M15: 6,876,117 km (0.11 R)
• M16: 7,237,395 km (0.082 R)
• M17: 7,446,683 km (0.082 R)
• M18: 7,657,915 km (0.119 R)
• M19: 7,764,279 km (0.116 R)
• M20: 7,924,648 km (0.056 R)
• M21: 8,467,539 km (0.096 R)
• M22: 8,688,046 km (0.077 R)
• M23: 9,022,248 km (0.12 R)
• M24: 9,646,220 km (0.066 R)
• M25: 9,934,346 km (0.099 R)
• M26: 10,401,241 km (0.076 R)
• M27: 10,637,456 km (0.109 R)
• M28: 11,054,983 km (0.039 R)
• M29: 12,029,464 km (0.095 R)
• M30: 12,091,248 km (0.073 R)
• M31: 12,153,181 km (0.03 R)
• M32: 12,904,462 km (0.068 R)
• M33: 12,967,891 km (0.092 R)
• M34: 13,285,787 km (0.082 R)
• M35: 13,542,048 km (0.067 R)
• M36: 14,847,738 km (0.073 R)
• M37: 15,247,165 km (0.086 R)
• M38: 15,785,418 km (0.12 R)
• M39: 16,673,131 km (0.106 R)
• M40: 17,436,978 km (0.053 R)
• M41: 17,717,474 km (0.073 R)
• M42: 18,639,595 km (0.071 R)
• M43: 18,998,481 km (0.055 R)
• M44: 20,088,600 km (0.084 R)
• M45: 22,404,974 km (0.085 R)
• M46: 23,710,664 km (0.099 R)
• M47: 24,568,758 km (0.108 R)
• M48: 25,120,026 km (0.118 R)
• M49: 25,994,575 km (0.097 R)
• M50: 26,234,829 km (0.102 R)
• M51: 26,717,432 km (0.066 R)
• M52: 28,265,321 km (0.107 R)
• M53: 30,009,632 km (0.07 R)
• M54: 30,093,556 km (0.086 R)
• M55: 31,447,118 km (0.102 R)
• M56: 32,217,098 km (0.1 R)
• M57: 33,253,512 km (0.11 R)
• M58: 34,476,325 km (0.101 R)
• M59: 36,427,530 km (0.078 R)
• M60: 36,606,749 km (0.093 R)
• M61: 37,055,841 km (0.083 R)
• M62: 37,959,712 km (0.115 R)
• M63: 40,993,557 km (0.12 R)
• M64: 41,086,606 km (0.105 R)
• M65: 41,834,297 km (0.069 R)
• M66: 42,775,267 km (0.053 R)
• M67: 44,773,745 km (0.087 R)
• M68: 45,639,468 km (0.106 R)
• M69: 46,607,965 km (0.054 R)
• M70: 46,899,830 km (0.038 R)
• M71: 46,997,218 km (0.077 R)
• M72: 49,454,662 km (0.085 R)
• M73: 50,549,121 km (0.083 R)
• M74: 50,848,915 km (0.08 R)
• M75: 51,149,457 km (0.072 R)
• M76: 51,249,687 km (0.115 R)
• M77: 51,953,545 km (0.113 R)
• M78: 53,269,109 km (0.057 R)
• M79: 54,084,118 km (0.11 R)
• M80: 55,211,488 km (0.076 R)
• M81: 55,726,553 km (0.026 R)
• M82: 56,139,593 km (0.119 R)
• M83: 57,176,905 km (0.099 R)
• M84: 58,011,361 km (0.115 R)
• M85: 58,220,649 km (0.092 R)
• M86: 59,586,777 km (0.117 R)
• M87: 62,564,971 km (0.058 R)
• M88: 62,994,317 km (0.09 R)
• M89: 63,748,141 km (0.088 R)
• M90: 64,396,498 km (0.084 R)
• M91: 65,373,372 km (0.063 R)
• M92: 67,561,540 km (0.08 R)
• M93: 72,234,379 km (0.063 R)
• M94: 73,249,251 km (0.071 R)
• M95: 74,155,216 km (0.112 R)
• M96: 75,978,365 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.4

Radius: 7.1

Gravity: 18.24 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 15.54 AU - 19.7 AU

Year: 27151 Days

Day: 23.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,902,463 km

• M1: 191,036 km (0.084 R)
• M2: 336,595 km (0.097 R)
• M3: 649,404 km (0.118 R)
• M4: 732,880 km (0.071 R)
• M5: 880,234 km (0.084 R)
• M6: 973,284 km (0.095 R)
• M7: 1,911,412 km (0.073 R)
• M8: 2,157,949 km (0.059 R)
• M9: 2,371,276 km (0.113 R)
• M10: 2,772,198 km (0.074 R)
• M11: 4,362,274 km (0.114 R)
• M12: 4,523,540 km (0.073 R)
• M13: 4,851,908 km (0.118 R)
• M14: 7,939,907 km (0.095 R)
• M15: 8,005,431 km (0.081 R)
• M16: 8,203,199 km (0.025 R)
• M17: 8,335,743 km (0.098 R)
• M18: 8,402,464 km (0.083 R)
• M19: 10,337,961 km (0.065 R)
• M20: 10,481,276 km (0.046 R)
• M21: 10,697,594 km (0.111 R)
• M22: 12,328,211 km (0.062 R)
• M23: 15,731,263 km (0.065 R)
• M24: 17,406,460 km (0.111 R)
• M25: 17,834,161 km (0.078 R)
• M26: 18,006,049 km (0.109 R)
• M27: 18,786,949 km (0.102 R)
• M28: 20,832,251 km (0.112 R)
• M29: 21,468,641 km (0.08 R)
• M30: 22,296,216 km (0.104 R)
• M31: 24,077,328 km (0.118 R)
• M32: 24,362,612 km (0.047 R)
• M33: 24,744,984 km (0.065 R)
• M34: 26,001,008 km (0.082 R)
• M35: 26,196,083 km (0.049 R)
• M36: 27,277,676 km (0.05 R)
• M37: 27,873,674 km (0.075 R)
• M38: 28,977,706 km (0.118 R)
• M39: 30,608,921 km (0.076 R)
• M40: 31,956,050 km (0.098 R)
• M41: 35,786,204 km (0.08 R)
• M42: 36,111,879 km (0.091 R)
• M43: 36,220,636 km (0.1 R)
• M44: 37,314,496 km (0.071 R)
• M45: 38,197,273 km (0.083 R)
• M46: 41,113,534 km (0.064 R)
• M47: 42,943,565 km (0.098 R)
• M48: 43,174,245 km (0.095 R)
• M49: 45,268,166 km (0.09 R)
• M50: 45,973,520 km (0.088 R)
• M51: 46,919,577 km (0.092 R)
• M52: 47,752,538 km (0.11 R)
• M53: 51,133,450 km (0.112 R)
• M54: 52,729,210 km (0.119 R)
• M55: 55,090,613 km (0.065 R)
• M56: 55,717,727 km (0.093 R)
• M57: 58,760,996 km (0.09 R)
• M58: 59,658,584 km (0.114 R)
• M59: 60,560,958 km (0.071 R)
• M60: 60,690,211 km (0.114 R)
• M61: 61,078,417 km (0.104 R)
• M62: 61,727,522 km (0.097 R)
• M63: 62,640,069 km (0.103 R)
• M64: 63,425,757 km (0.062 R)
• M65: 65,536,882 km (0.095 R)
• M66: 65,802,419 km (0.116 R)
• M67: 66,201,396 km (0.044 R)
• M68: 69,151,317 km (0.105 R)
• M69: 69,557,026 km (0.097 R)
• M70: 70,642,359 km (0.098 R)
• M71: 71,187,194 km (0.082 R)
• M72: 74,208,622 km (0.113 R)
• M73: 74,485,378 km (0.082 R)
• M74: 75,734,820 km (0.083 R)
• M75: 77,271,489 km (0.095 R)
• M76: 78,395,567 km (0.1 R)
• M77: 79,242,142 km (0.074 R)
• M78: 80,375,645 km (0.069 R)
• M79: 81,799,966 km (0.06 R)
• M80: 82,372,028 km (0.116 R)
• M81: 85,542,157 km (0.06 R)
• M82: 86,996,248 km (0.098 R)
• M83: 88,458,418 km (0.111 R)
• M84: 90,223,822 km (0.109 R)
• M85: 90,371,475 km (0.109 R)
• M86: 91,407,291 km (0.107 R)
• M87: 93,191,994 km (0.095 R)
• M88: 94,988,066 km (0.092 R)
• M89: 96,342,824 km (0.078 R)
• M90: 97,249,387 km (0.083 R)
• M91: 99,528,361 km (0.07 R)
• M92: 100,597,836 km (0.07 R)
• M93: 102,286,198 km (0.037 R)
• M94: 102,902,391 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 20,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit