🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.52 AU - 0.64 AU

Year: 160 Days

Day: 44.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 135.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,883,841 km

• M1: 40,691 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.84 AU - 0.96 AU

Year: 309 Days

Day: 13.6 Hours

Environment

Temp: 78 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.77 AU - 1.11 AU

Year: 330 Days

Day: 41.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.32 AU - 1.78 AU

Year: 698 Days

Day: 32.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.46 AU - 5.74 AU

Year: 3568 Days

Day: 46.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.4

Radius: 12.1

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.72 AU - 8.96 AU

Year: 7939 Days

Day: 10.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,883,841 km

• M1: 159,172 km (0.115 R)
• M2: 269,875 km (0.099 R)
• M3: 413,937 km (0.101 R)
• M4: 521,498 km (0.086 R)
• M5: 628,311 km (0.065 R)
• M6: 730,486 km (0.049 R)
• M7: 953,836 km (0.116 R)
• M8: 1,590,375 km (0.092 R)
• M9: 1,847,384 km (0.11 R)
• M10: 2,059,065 km (0.102 R)
• M11: 2,381,149 km (0.032 R)
• M12: 2,741,381 km (0.084 R)
• M13: 2,850,737 km (0.078 R)
• M14: 3,164,593 km (0.047 R)
• M15: 3,279,485 km (0.114 R)
• M16: 3,442,845 km (0.055 R)
• M17: 4,324,725 km (0.093 R)
• M18: 4,478,362 km (0.086 R)
• M19: 5,138,088 km (0.076 R)
• M20: 5,604,235 km (0.112 R)
• M21: 5,941,429 km (0.056 R)
• M22: 6,055,423 km (0.076 R)
• M23: 6,813,585 km (0.098 R)
• M24: 7,173,816 km (0.094 R)
• M25: 7,943,946 km (0.049 R)
• M26: 8,132,888 km (0.101 R)
• M27: 8,870,406 km (0.069 R)
• M28: 9,595,806 km (0.069 R)
• M29: 9,965,761 km (0.077 R)
• M30: 10,443,427 km (0.069 R)
• M31: 10,893,717 km (0.093 R)
• M32: 10,998,435 km (0.082 R)
• M33: 11,563,167 km (0.083 R)
• M34: 12,246,082 km (0.117 R)
• M35: 12,574,150 km (0.112 R)
• M36: 13,425,661 km (0.118 R)
• M37: 13,575,558 km (0.092 R)
• M38: 13,763,902 km (0.084 R)
• M39: 13,839,449 km (0.096 R)
• M40: 13,990,991 km (0.079 R)
• M41: 14,487,357 km (0.071 R)
• M42: 14,641,144 km (0.094 R)
• M43: 15,379,559 km (0.093 R)
• M44: 15,773,151 km (0.104 R)
• M45: 16,010,862 km (0.077 R)
• M46: 16,289,563 km (0.105 R)
• M47: 16,369,597 km (0.08 R)
• M48: 16,811,659 km (0.113 R)
• M49: 16,892,592 km (0.094 R)
• M50: 17,014,065 km (0.108 R)
• M51: 17,135,688 km (0.106 R)
• M52: 17,913,597 km (0.117 R)
• M53: 18,369,272 km (0.093 R)
• M54: 18,535,924 km (0.07 R)
• M55: 19,207,469 km (0.079 R)
• M56: 19,503,822 km (0.066 R)
• M57: 20,358,774 km (0.074 R)
• M58: 20,488,176 km (0.116 R)
• M59: 20,704,196 km (0.075 R)
• M60: 20,921,113 km (0.113 R)
• M61: 21,051,562 km (0.043 R)
• M62: 21,532,370 km (0.119 R)
• M63: 21,884,373 km (0.116 R)
• M64: 21,972,636 km (0.061 R)
• M65: 22,105,329 km (0.071 R)
• M66: 22,371,464 km (0.097 R)
• M67: 22,772,685 km (0.118 R)
• M68: 25,460,959 km (0.087 R)
• M69: 25,600,384 km (0.118 R)
• M70: 26,771,586 km (0.112 R)
• M71: 27,482,774 km (0.118 R)
• M72: 27,625,790 km (0.067 R)
• M73: 27,721,233 km (0.089 R)
• M74: 28,440,650 km (0.104 R)
• M75: 28,730,121 km (0.094 R)
• M76: 28,826,911 km (0.106 R)
• M77: 30,192,291 km (0.076 R)
• M78: 31,081,052 km (0.077 R)
• M79: 32,028,755 km (0.069 R)
• M80: 32,329,895 km (0.092 R)
• M81: 32,834,040 km (0.049 R)
• M82: 34,003,297 km (0.095 R)
• M83: 34,156,934 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.6

Radius: 12.4

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 9.38 AU - 10.04 AU

Year: 10943 Days

Day: 6.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 79,883,841 km

• M1: 155,582 km (0.096 R)
• M2: 300,841 km (0.034 R)
• M3: 435,779 km (0.051 R)
• M4: 749,485 km (0.073 R)
• M5: 1,132,755 km (0.1 R)
• M6: 1,469,350 km (0.067 R)
• M7: 1,883,138 km (0.099 R)
• M8: 1,974,841 km (0.082 R)
• M9: 2,068,191 km (0.12 R)
• M10: 2,382,196 km (0.102 R)
• M11: 2,532,393 km (0.079 R)
• M12: 2,763,671 km (0.078 R)
• M13: 2,868,689 km (0.074 R)
• M14: 3,082,913 km (0.072 R)
• M15: 3,330,348 km (0.081 R)
• M16: 3,470,671 km (0.101 R)
• M17: 4,789,077 km (0.066 R)
• M18: 4,916,085 km (0.064 R)
• M19: 6,351,178 km (0.109 R)
• M20: 6,490,902 km (0.118 R)
• M21: 7,424,393 km (0.107 R)
• M22: 7,757,248 km (0.079 R)
• M23: 9,137,737 km (0.112 R)
• M24: 9,614,655 km (0.078 R)
• M25: 9,694,989 km (0.117 R)
• M26: 9,896,647 km (0.114 R)
• M27: 10,140,641 km (0.097 R)
• M28: 10,468,859 km (0.062 R)
• M29: 11,220,439 km (0.101 R)
• M30: 11,304,961 km (0.117 R)
• M31: 11,816,885 km (0.104 R)
• M32: 12,380,121 km (0.087 R)
• M33: 12,775,209 km (0.086 R)
• M34: 13,308,526 km (0.078 R)
• M35: 13,397,985 km (0.085 R)
• M36: 14,442,777 km (0.1 R)
• M37: 14,534,780 km (0.12 R)
• M38: 16,417,319 km (0.073 R)
• M39: 16,561,531 km (0.088 R)
• M40: 17,142,869 km (0.115 R)
• M41: 18,926,823 km (0.119 R)
• M42: 19,078,216 km (0.086 R)
• M43: 19,229,909 km (0.095 R)
• M44: 19,331,336 km (0.118 R)
• M45: 20,148,739 km (0.057 R)
• M46: 20,717,211 km (0.079 R)
• M47: 20,977,511 km (0.073 R)
• M48: 21,343,577 km (0.069 R)
• M49: 21,448,445 km (0.087 R)
• M50: 21,606,271 km (0.041 R)
• M51: 22,188,207 km (0.096 R)
• M52: 23,097,762 km (0.072 R)
• M53: 23,313,482 km (0.084 R)
• M54: 24,073,888 km (0.055 R)
• M55: 24,183,244 km (0.049 R)
• M56: 24,402,405 km (0.083 R)
• M57: 25,285,331 km (0.053 R)
• M58: 25,842,583 km (0.057 R)
• M59: 26,066,681 km (0.043 R)
• M60: 26,855,810 km (0.078 R)
• M61: 28,111,833 km (0.084 R)
• M62: 28,457,704 km (0.076 R)
• M63: 28,746,876 km (0.11 R)
• M64: 31,275,080 km (0.097 R)
• M65: 31,633,367 km (0.114 R)
• M66: 33,567,817 km (0.104 R)
• M67: 34,549,329 km (0.081 R)
• M68: 35,043,600 km (0.071 R)
• M69: 35,229,551 km (0.091 R)
• M70: 35,415,800 km (0.111 R)
• M71: 35,789,346 km (0.113 R)
• M72: 35,914,260 km (0.11 R)
• M73: 36,791,951 km (0.108 R)
• M74: 36,918,062 km (0.04 R)
• M75: 37,170,433 km (0.075 R)
• M76: 38,185,604 km (0.06 R)
• M77: 38,440,818 km (0.104 R)
• M78: 38,696,631 km (0.041 R)
• M79: 39,145,724 km (0.058 R)
• M80: 41,482,293 km (0.117 R)
• M81: 42,469,040 km (0.104 R)
• M82: 42,601,285 km (0.094 R)
• M83: 42,799,801 km (0.117 R)
• M84: 42,932,345 km (0.103 R)
• M85: 43,264,153 km (0.077 R)
• M86: 44,465,873 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.3

Radius: 4.2

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 11.1 AU - 15.4 AU

Year: 17443 Days

Day: 21.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 54.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 79,883,841 km

• M1: 78,389 km (0.088 R)
• M2: 219,610 km (0.099 R)
• M3: 306,825 km (0.115 R)
• M4: 335,398 km (0.102 R)
• M5: 491,878 km (0.086 R)
• M6: 548,875 km (0.06 R)
• M7: 694,882 km (0.11 R)
• M8: 950,395 km (0.119 R)
• M9: 978,819 km (0.11 R)
• M10: 1,201,869 km (0.116 R)
• M11: 1,440,478 km (0.112 R)
• M12: 1,624,633 km (0.095 R)
• M13: 2,126,833 km (0.095 R)
• M14: 2,453,405 km (0.084 R)
• M15: 2,652,969 km (0.062 R)
• M16: 2,982,982 km (0.058 R)
• M17: 3,391,533 km (0.101 R)
• M18: 3,591,246 km (0.092 R)
• M19: 3,703,744 km (0.044 R)
• M20: 3,794,700 km (0.068 R)
• M21: 3,978,705 km (0.094 R)
• M22: 4,212,975 km (0.047 R)
• M23: 4,331,606 km (0.069 R)
• M24: 4,427,499 km (0.109 R)
• M25: 4,892,150 km (0.064 R)
• M26: 5,067,179 km (0.073 R)
• M27: 5,244,303 km (0.109 R)
• M28: 5,423,521 km (0.106 R)
• M29: 6,026,251 km (0.077 R)
• M30: 6,240,924 km (0.115 R)
• M31: 6,595,022 km (0.108 R)
• M32: 7,322,666 km (0.072 R)
• M33: 8,371,347 km (0.098 R)
• M34: 8,431,037 km (0.111 R)
• M35: 8,882,822 km (0.1 R)
• M36: 9,404,321 km (0.115 R)
• M37: 10,093,668 km (0.113 R)
• M38: 10,284,554 km (0.101 R)
• M39: 10,540,965 km (0.032 R)
• M40: 10,702,232 km (0.026 R)
• M41: 10,864,246 km (0.087 R)
• M42: 10,929,321 km (0.107 R)
• M43: 11,653,674 km (0.067 R)
• M44: 11,686,885 km (0.03 R)
• M45: 11,988,025 km (0.099 R)
• M46: 13,391,403 km (0.052 R)
• M47: 13,600,990 km (0.048 R)
• M48: 13,811,773 km (0.079 R)
• M49: 14,845,793 km (0.052 R)
• M50: 14,954,102 km (0.057 R)
• M51: 14,990,305 km (0.12 R)
• M52: 15,135,265 km (0.043 R)
• M53: 15,171,618 km (0.039 R)
• M54: 15,207,970 km (0.094 R)
• M55: 15,353,678 km (0.12 R)
• M56: 15,756,845 km (0.103 R)
• M57: 15,941,299 km (0.109 R)
• M58: 18,402,632 km (0.077 R)
• M59: 18,441,378 km (0.047 R)
• M60: 18,557,915 km (0.119 R)
• M61: 18,713,646 km (0.11 R)
• M62: 19,301,566 km (0.061 R)
• M63: 20,898,523 km (0.119 R)
• M64: 21,304,233 km (0.09 R)
• M65: 22,082,590 km (0.076 R)
• M66: 22,330,175 km (0.093 R)
• M67: 22,454,341 km (0.109 R)
• M68: 23,246,163 km (0.054 R)
• M69: 23,540,272 km (0.076 R)
• M70: 23,793,242 km (0.059 R)
• M71: 24,515,052 km (0.057 R)
• M72: 24,557,687 km (0.105 R)
• M73: 25,849,614 km (0.106 R)
• M74: 28,006,666 km (0.041 R)
• M75: 29,174,427 km (0.105 R)
• M76: 29,264,934 km (0.074 R)
• M77: 29,491,575 km (0.034 R)
• M78: 29,718,814 km (0.074 R)
• M79: 29,901,024 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.8

Radius: 7.1

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 17.14 AU - 19.96 AU

Year: 28894 Days

Day: 24 Hours

Environment

Temp: -195 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,883,841 km

• M1: 101,427 km (0.099 R)
• M2: 206,595 km (0.083 R)
• M3: 314,006 km (0.034 R)
• M4: 384,915 km (0.113 R)
• M5: 502,948 km (0.081 R)
• M6: 980,464 km (0.098 R)
• M7: 3,958,659 km (0.117 R)
• M8: 4,090,455 km (0.047 R)
• M9: 4,403,264 km (0.059 R)
• M10: 5,780,312 km (0.11 R)
• M11: 8,718,414 km (0.055 R)
• M12: 8,775,561 km (0.103 R)
• M13: 9,294,965 km (0.031 R)
• M14: 11,532,949 km (0.088 R)
• M15: 11,658,461 km (0.096 R)
• M16: 12,165,149 km (0.031 R)
• M17: 12,357,083 km (0.107 R)
• M18: 12,679,018 km (0.034 R)
• M19: 13,661,577 km (0.104 R)
• M20: 14,600,603 km (0.106 R)
• M21: 15,077,820 km (0.088 R)
• M22: 15,421,895 km (0.102 R)
• M23: 16,117,824 km (0.054 R)
• M24: 16,894,985 km (0.062 R)
• M25: 17,180,717 km (0.069 R)
• M26: 19,150,323 km (0.1 R)
• M27: 20,048,508 km (0.103 R)
• M28: 20,502,687 km (0.098 R)
• M29: 20,883,713 km (0.06 R)
• M30: 21,807,929 km (0.081 R)
• M31: 22,274,973 km (0.042 R)
• M32: 23,139,948 km (0.098 R)
• M33: 23,219,086 km (0.067 R)
• M34: 25,553,859 km (0.074 R)
• M35: 26,128,614 km (0.104 R)
• M36: 26,211,043 km (0.099 R)
• M37: 26,790,585 km (0.071 R)
• M38: 27,878,162 km (0.07 R)
• M39: 28,724,586 km (0.082 R)
• M40: 29,150,791 km (0.044 R)
• M41: 29,493,370 km (0.118 R)
• M42: 30,529,185 km (0.111 R)
• M43: 31,226,312 km (0.064 R)
• M44: 31,576,819 km (0.083 R)
• M45: 31,752,597 km (0.072 R)
• M46: 32,281,725 km (0.12 R)
• M47: 33,348,956 km (0.095 R)
• M48: 33,527,875 km (0.104 R)
• M49: 33,797,001 km (0.072 R)
• M50: 33,886,760 km (0.047 R)
• M51: 33,976,668 km (0.07 R)
• M52: 35,608,931 km (0.093 R)
• M53: 36,711,317 km (0.103 R)
• M54: 36,803,619 km (0.116 R)
• M55: 37,173,874 km (0.102 R)
• M56: 37,918,123 km (0.032 R)
• M57: 38,855,205 km (0.06 R)
• M58: 39,799,915 km (0.079 R)
• M59: 40,561,219 km (0.097 R)
• M60: 40,847,848 km (0.115 R)
• M61: 42,291,468 km (0.113 R)
• M62: 42,970,941 km (0.103 R)
• M63: 43,849,679 km (0.071 R)
• M64: 44,734,401 km (0.075 R)
• M65: 45,525,774 km (0.107 R)
• M66: 47,624,931 km (0.046 R)
• M67: 47,725,760 km (0.107 R)
• M68: 47,826,439 km (0.054 R)
• M69: 48,129,375 km (0.086 R)
• M70: 53,584,312 km (0.04 R)
• M71: 53,794,048 km (0.088 R)
• M72: 54,740,853 km (0.107 R)
• M73: 58,259,245 km (0.107 R)
• M74: 58,366,956 km (0.033 R)
• M75: 58,690,685 km (0.096 R)
• M76: 59,231,482 km (0.041 R)
• M77: 59,882,532 km (0.119 R)
• M78: 60,863,744 km (0.115 R)
• M79: 61,191,962 km (0.113 R)
• M80: 61,959,997 km (0.07 R)
• M81: 62,070,101 km (0.092 R)
• M82: 62,731,324 km (0.061 R)
• M83: 63,173,535 km (0.114 R)
• M84: 63,727,795 km (0.072 R)
• M85: 64,729,353 km (0.098 R)
• M86: 66,297,737 km (0.099 R)
• M87: 67,651,897 km (0.1 R)
• M88: 70,847,158 km (0.066 R)
• M89: 71,077,389 km (0.08 R)
• M90: 72,115,898 km (0.07 R)
• M91: 75,731,379 km (0.097 R)
• M92: 77,620,501 km (0.069 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 11,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit