🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.6 AU - 0.6 AU

Year: 170 Days

Day: 41.5 Hours

Environment

Temp: 233 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.61 AU - 0.83 AU

Year: 223 Days

Day: 42.4 Hours

Environment

Temp: 118 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.17 AU - 1.55 AU

Year: 579 Days

Day: 24.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,084,118 km

• M1: 68,067 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.56 AU - 3.5 AU

Year: 1926 Days

Day: 26.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.37 AU - 3.97 AU

Year: 2568 Days

Day: 24.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.2

Radius: 12.7

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.14 AU - 6.42 AU

Year: 4431 Days

Day: 7.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 99,084,118 km

• M1: 160,668 km (0.066 R)
• M2: 292,913 km (0.086 R)
• M3: 458,069 km (0.078 R)
• M4: 685,607 km (0.085 R)
• M5: 770,429 km (0.088 R)
• M6: 1,006,943 km (0.119 R)
• M7: 1,091,466 km (0.116 R)
• M8: 1,208,003 km (0.097 R)
• M9: 1,359,994 km (0.095 R)
• M10: 2,087,040 km (0.105 R)
• M11: 2,442,933 km (0.115 R)
• M12: 2,677,802 km (0.059 R)
• M13: 2,757,837 km (0.061 R)
• M14: 2,858,965 km (0.077 R)
• M15: 3,276,343 km (0.102 R)
• M16: 3,735,459 km (0.079 R)
• M17: 4,006,979 km (0.097 R)
• M18: 4,690,192 km (0.111 R)
• M19: 4,787,281 km (0.102 R)
• M20: 5,057,904 km (0.112 R)
• M21: 6,539,372 km (0.094 R)
• M22: 6,757,485 km (0.117 R)
• M23: 7,313,541 km (0.087 R)
• M24: 7,597,029 km (0.109 R)
• M25: 7,942,151 km (0.071 R)
• M26: 8,029,217 km (0.107 R)
• M27: 8,204,396 km (0.118 R)
• M28: 8,439,863 km (0.086 R)
• M29: 8,827,322 km (0.033 R)
• M30: 9,251,132 km (0.1 R)
• M31: 9,681,675 km (0.104 R)
• M32: 9,962,021 km (0.053 R)
• M33: 10,213,346 km (0.118 R)
• M34: 10,594,372 km (0.1 R)
• M35: 11,534,445 km (0.114 R)
• M36: 11,997,899 km (0.1 R)
• M37: 12,299,039 km (0.038 R)
• M38: 12,501,146 km (0.11 R)
• M39: 12,738,408 km (0.098 R)
• M40: 12,942,909 km (0.098 R)
• M41: 13,876,998 km (0.108 R)
• M42: 14,017,171 km (0.105 R)
• M43: 14,369,773 km (0.105 R)
• M44: 16,066,213 km (0.1 R)
• M45: 16,435,271 km (0.1 R)
• M46: 16,658,172 km (0.103 R)
• M47: 17,031,718 km (0.054 R)
• M48: 17,332,559 km (0.051 R)
• M49: 17,673,193 km (0.112 R)
• M50: 17,901,480 km (0.101 R)
• M51: 18,207,407 km (0.108 R)
• M52: 19,252,648 km (0.036 R)
• M53: 20,198,106 km (0.098 R)
• M54: 20,676,520 km (0.104 R)
• M55: 20,997,557 km (0.103 R)
• M56: 22,298,011 km (0.068 R)
• M57: 23,624,645 km (0.093 R)
• M58: 23,918,156 km (0.049 R)
• M59: 24,424,246 km (0.113 R)
• M60: 24,976,561 km (0.104 R)
• M61: 25,404,262 km (0.108 R)
• M62: 25,533,065 km (0.111 R)
• M63: 26,093,609 km (0.115 R)
• M64: 26,527,442 km (0.066 R)
• M65: 26,876,305 km (0.059 R)
• M66: 27,095,166 km (0.077 R)
• M67: 27,226,812 km (0.074 R)
• M68: 27,711,061 km (0.095 R)
• M69: 28,956,613 km (0.105 R)
• M70: 29,541,092 km (0.105 R)
• M71: 29,676,627 km (0.087 R)
• M72: 30,038,804 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.2

Radius: 10.6

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.77 AU - 6.43 AU

Year: 4840 Days

Day: 14 Hours

Environment

Temp: -143 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 99,084,118 km

• M1: 143,016 km (0.094 R)
• M2: 230,530 km (0.088 R)
• M3: 297,401 km (0.059 R)
• M4: 515,065 km (0.063 R)
• M5: 629,657 km (0.056 R)
• M6: 1,571,675 km (0.102 R)
• M7: 2,111,424 km (0.116 R)
• M8: 2,291,540 km (0.052 R)
• M9: 2,564,855 km (0.118 R)
• M10: 2,875,271 km (0.066 R)
• M11: 3,184,191 km (0.104 R)
• M12: 3,405,446 km (0.104 R)
• M13: 4,249,477 km (0.062 R)
• M14: 5,139,734 km (0.088 R)
• M15: 5,848,529 km (0.12 R)
• M16: 6,430,764 km (0.1 R)
• M17: 7,302,470 km (0.11 R)
• M18: 7,448,179 km (0.081 R)
• M19: 8,135,282 km (0.102 R)
• M20: 8,630,301 km (0.108 R)
• M21: 9,729,397 km (0.11 R)
• M22: 10,644,487 km (0.058 R)
• M23: 10,872,324 km (0.063 R)
• M24: 11,459,646 km (0.066 R)
• M25: 11,650,533 km (0.11 R)
• M26: 12,273,159 km (0.082 R)
• M27: 14,800,615 km (0.106 R)
• M28: 15,124,644 km (0.035 R)
• M29: 15,827,006 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.2

Radius: 7.6

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 13.8 AU - 17.1 AU

Year: 22181 Days

Day: 20.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,084,118 km

• M1: 282,142 km (0.12 R)
• M2: 835,953 km (0.106 R)
• M3: 1,069,026 km (0.106 R)
• M4: 1,566,888 km (0.104 R)
• M5: 1,623,137 km (0.119 R)
• M6: 1,680,134 km (0.114 R)
• M7: 1,884,933 km (0.115 R)
• M8: 2,097,811 km (0.074 R)
• M9: 2,350,631 km (0.097 R)
• M10: 2,714,304 km (0.102 R)
• M11: 3,274,697 km (0.107 R)
• M12: 3,605,309 km (0.084 R)
• M13: 5,116,397 km (0.075 R)
• M14: 5,243,106 km (0.047 R)
• M15: 6,114,663 km (0.119 R)
• M16: 6,751,352 km (0.114 R)
• M17: 7,552,449 km (0.08 R)
• M18: 8,333,649 km (0.042 R)
• M19: 8,987,242 km (0.078 R)
• M20: 9,089,267 km (0.07 R)
• M21: 9,761,859 km (0.07 R)
• M22: 10,396,753 km (0.12 R)
• M23: 10,665,281 km (0.054 R)
• M24: 11,264,121 km (0.106 R)
• M25: 11,374,076 km (0.043 R)
• M26: 11,706,333 km (0.095 R)
• M27: 12,098,129 km (0.106 R)
• M28: 12,267,325 km (0.064 R)
• M29: 12,550,962 km (0.097 R)
• M30: 12,836,993 km (0.107 R)
• M31: 13,473,532 km (0.11 R)
• M32: 14,120,393 km (0.112 R)
• M33: 14,358,104 km (0.072 R)
• M34: 14,537,173 km (0.11 R)
• M35: 14,597,162 km (0.057 R)
• M36: 14,837,416 km (0.068 R)
• M37: 15,018,579 km (0.063 R)
• M38: 15,139,753 km (0.054 R)
• M39: 15,505,221 km (0.078 R)
• M40: 16,431,531 km (0.077 R)
• M41: 16,556,445 km (0.107 R)
• M42: 18,531,885 km (0.064 R)
• M43: 18,922,784 km (0.098 R)
• M44: 19,250,703 km (0.086 R)
• M45: 20,245,379 km (0.107 R)
• M46: 21,053,058 km (0.081 R)
• M47: 21,120,975 km (0.071 R)
• M48: 21,188,743 km (0.108 R)
• M49: 21,256,661 km (0.077 R)
• M50: 22,008,839 km (0.083 R)
• M51: 23,258,280 km (0.1 R)
• M52: 23,538,926 km (0.092 R)
• M53: 23,891,528 km (0.071 R)
• M54: 24,245,776 km (0.068 R)
• M55: 25,247,034 km (0.101 R)
• M56: 28,181,396 km (0.12 R)
• M57: 28,256,195 km (0.096 R)
• M58: 28,405,793 km (0.099 R)
• M59: 29,007,177 km (0.11 R)
• M60: 29,385,061 km (0.086 R)
• M61: 29,688,595 km (0.114 R)
• M62: 30,069,471 km (0.096 R)
• M63: 31,067,289 km (0.075 R)
• M64: 31,764,415 km (0.053 R)
• M65: 32,153,968 km (0.064 R)
• M66: 36,705,184 km (0.119 R)
• M67: 36,950,225 km (0.058 R)
• M68: 37,114,035 km (0.109 R)
• M69: 38,101,082 km (0.112 R)
• M70: 39,933,207 km (0.092 R)
• M71: 41,623,513 km (0.073 R)
• M72: 42,391,848 km (0.089 R)
• M73: 44,463,330 km (0.088 R)
• M74: 45,599,077 km (0.09 R)
• M75: 45,950,482 km (0.059 R)
• M76: 46,126,559 km (0.029 R)
• M77: 48,703,980 km (0.099 R)
• M78: 49,603,662 km (0.12 R)
• M79: 49,874,584 km (0.114 R)
• M80: 51,327,927 km (0.049 R)
• M81: 51,784,949 km (0.074 R)
• M82: 53,256,543 km (0.099 R)
• M83: 54,555,351 km (0.118 R)
• M84: 56,523,162 km (0.095 R)
• M85: 56,617,558 km (0.093 R)
• M86: 56,711,805 km (0.112 R)
• M87: 57,753,006 km (0.069 R)
• M88: 57,942,995 km (0.111 R)
• M89: 58,133,134 km (0.078 R)
• M90: 58,323,572 km (0.091 R)
• M91: 58,895,934 km (0.099 R)
• M92: 59,182,862 km (0.111 R)
• M93: 59,758,066 km (0.118 R)
• M94: 60,527,897 km (0.117 R)
• M95: 61,010,799 km (0.087 R)
• M96: 61,591,837 km (0.115 R)
• M97: 63,248,185 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.2

Radius: 6

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 15.7 AU - 16.84 AU

Year: 23970 Days

Day: 20.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 99,084,118 km

• M1: 90,656 km (0.096 R)
• M2: 263,891 km (0.06 R)
• M3: 579,542 km (0.101 R)
• M4: 1,417,889 km (0.114 R)
• M5: 1,481,318 km (0.094 R)
• M6: 1,524,253 km (0.12 R)
• M7: 1,633,160 km (0.088 R)
• M8: 1,905,129 km (0.116 R)
• M9: 2,022,713 km (0.08 R)
• M10: 2,142,690 km (0.11 R)
• M11: 2,389,676 km (0.105 R)
• M12: 2,516,685 km (0.074 R)
• M13: 2,568,147 km (0.04 R)
• M14: 2,724,476 km (0.109 R)
• M15: 2,777,284 km (0.08 R)
• M16: 3,552,201 km (0.086 R)
• M17: 3,697,311 km (0.093 R)
• M18: 4,389,501 km (0.064 R)
• M19: 4,576,648 km (0.074 R)
• M20: 4,702,908 km (0.114 R)
• M21: 4,798,352 km (0.096 R)
• M22: 4,862,380 km (0.047 R)
• M23: 5,252,232 km (0.087 R)
• M24: 5,450,898 km (0.094 R)
• M25: 5,719,725 km (0.032 R)
• M26: 5,821,601 km (0.079 R)
• M27: 6,027,149 km (0.05 R)
• M28: 6,270,096 km (0.1 R)
• M29: 6,837,520 km (0.029 R)
• M30: 7,163,793 km (0.058 R)
• M31: 8,134,833 km (0.108 R)
• M32: 8,480,554 km (0.05 R)
• M33: 8,596,791 km (0.112 R)
• M34: 8,635,687 km (0.087 R)
• M35: 10,115,060 km (0.081 R)
• M36: 10,778,826 km (0.095 R)
• M37: 11,243,327 km (0.084 R)
• M38: 11,930,430 km (0.075 R)
• M39: 12,191,628 km (0.095 R)
• M40: 12,235,311 km (0.089 R)
• M41: 12,587,015 km (0.077 R)
• M42: 13,075,901 km (0.074 R)
• M43: 13,300,148 km (0.076 R)
• M44: 13,525,742 km (0.089 R)
• M45: 13,798,160 km (0.091 R)
• M46: 14,486,908 km (0.11 R)
• M47: 14,579,509 km (0.101 R)
• M48: 14,626,034 km (0.089 R)
• M49: 14,765,459 km (0.116 R)
• M50: 16,137,122 km (0.095 R)
• M51: 17,746,646 km (0.07 R)
• M52: 17,845,829 km (0.11 R)
• M53: 18,797,272 km (0.119 R)
• M54: 19,816,632 km (0.088 R)
• M55: 20,125,850 km (0.043 R)
• M56: 21,063,231 km (0.115 R)
• M57: 21,326,074 km (0.12 R)
• M58: 22,980,178 km (0.056 R)
• M59: 23,359,408 km (0.072 R)
• M60: 24,730,473 km (0.059 R)
• M61: 24,952,326 km (0.06 R)
• M62: 25,677,727 km (0.12 R)
• M63: 26,183,966 km (0.108 R)
• M64: 26,579,951 km (0.116 R)
• M65: 27,607,389 km (0.095 R)
• M66: 28,473,412 km (0.111 R)
• M67: 29,114,289 km (0.094 R)
• M68: 29,642,070 km (0.075 R)
• M69: 30,054,811 km (0.052 R)
• M70: 30,647,667 km (0.112 R)
• M71: 30,826,287 km (0.087 R)
• M72: 30,885,827 km (0.076 R)
• M73: 32,449,274 km (0.062 R)
• M74: 33,853,699 km (0.103 R)
• M75: 33,976,668 km (0.106 R)
• M76: 34,161,571 km (0.051 R)
• M77: 34,532,275 km (0.099 R)
• M78: 34,656,142 km (0.067 R)
• M79: 36,028,553 km (0.084 R)
• M80: 37,609,503 km (0.069 R)
• M81: 37,864,567 km (0.08 R)
• M82: 38,056,202 km (0.093 R)
• M83: 40,707,825 km (0.104 R)
• M84: 42,287,279 km (0.048 R)
• M85: 43,284,798 km (0.112 R)
• M86: 44,626,541 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933

Radius: 7.8

Gravity: 15.34 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 15.58 AU - 18.3 AU

Year: 25466 Days

Day: 21.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,084,118 km

• M1: 143,016 km (0.06 R)
• M2: 261,048 km (0.071 R)
• M3: 536,159 km (0.105 R)
• M4: 1,237,025 km (0.113 R)
• M5: 1,737,430 km (0.079 R)
• M6: 2,170,964 km (0.085 R)
• M7: 2,336,868 km (0.117 R)
• M8: 2,421,391 km (0.112 R)
• M9: 2,681,093 km (0.104 R)
• M10: 2,904,443 km (0.111 R)
• M11: 3,087,401 km (0.119 R)
• M12: 3,907,048 km (0.099 R)
• M13: 4,109,454 km (0.12 R)
• M14: 4,683,311 km (0.104 R)
• M15: 4,952,587 km (0.085 R)
• M16: 5,962,971 km (0.065 R)
• M17: 6,791,893 km (0.068 R)
• M18: 7,656,419 km (0.115 R)
• M19: 7,719,549 km (0.073 R)
• M20: 8,101,622 km (0.076 R)
• M21: 10,802,761 km (0.117 R)
• M22: 10,873,521 km (0.089 R)
• M23: 11,086,997 km (0.085 R)
• M24: 11,158,356 km (0.104 R)
• M25: 11,517,989 km (0.115 R)
• M26: 12,544,679 km (0.103 R)
• M27: 13,069,020 km (0.101 R)
• M28: 13,676,985 km (0.096 R)
• M29: 13,984,559 km (0.084 R)
• M30: 14,449,958 km (0.047 R)
• M31: 14,606,287 km (0.107 R)
• M32: 14,763,066 km (0.111 R)
• M33: 14,920,592 km (0.082 R)
• M34: 15,078,568 km (0.09 R)
• M35: 15,555,785 km (0.094 R)
• M36: 16,038,089 km (0.099 R)
• M37: 16,525,179 km (0.099 R)
• M38: 16,852,649 km (0.092 R)
• M39: 17,099,635 km (0.069 R)
• M40: 19,204,327 km (0.039 R)
• M41: 20,769,420 km (0.109 R)
• M42: 21,122,920 km (0.075 R)
• M43: 22,828,336 km (0.025 R)
• M44: 23,467,867 km (0.047 R)
• M45: 24,205,833 km (0.104 R)
• M46: 25,045,077 km (0.036 R)
• M47: 26,656,396 km (0.093 R)
• M48: 27,813,835 km (0.118 R)
• M49: 28,594,586 km (0.077 R)
• M50: 30,277,412 km (0.057 R)
• M51: 32,912,728 km (0.055 R)
• M52: 33,738,209 km (0.08 R)
• M53: 33,841,881 km (0.098 R)
• M54: 39,814,127 km (0.099 R)
• M55: 42,919,629 km (0.039 R)
• M56: 43,144,325 km (0.114 R)
• M57: 43,256,972 km (0.076 R)
• M58: 43,821,106 km (0.055 R)
• M59: 44,615,022 km (0.111 R)
• M60: 46,217,065 km (0.081 R)
• M61: 47,489,096 km (0.073 R)
• M62: 48,655,361 km (0.114 R)
• M63: 48,772,496 km (0.105 R)
• M64: 49,595,284 km (0.063 R)
• M65: 49,713,168 km (0.076 R)
• M66: 50,659,673 km (0.076 R)
• M67: 51,970,899 km (0.103 R)
• M68: 52,450,509 km (0.094 R)
• M69: 52,570,637 km (0.111 R)
• M70: 54,019,193 km (0.116 R)
• M71: 59,066,625 km (0.054 R)
• M72: 61,836,429 km (0.101 R)
• M73: 63,493,076 km (0.074 R)
• M74: 66,199,601 km (0.062 R)
• M75: 67,240,653 km (0.067 R)
• M76: 68,418,137 km (0.094 R)
• M77: 68,549,484 km (0.094 R)
• M78: 69,734,599 km (0.102 R)
• M79: 72,793,725 km (0.115 R)
• M80: 73,061,954 km (0.044 R)
• M81: 74,137,563 km (0.119 R)
• M82: 74,677,312 km (0.109 R)
• M83: 79,455,767 km (0.109 R)
• M84: 84,191,438 km (0.074 R)
• M85: 84,332,060 km (0.084 R)
• M86: 84,472,831 km (0.073 R)
• M87: 84,613,752 km (0.089 R)
• M88: 85,036,666 km (0.092 R)
• M89: 85,177,736 km (0.093 R)
• M90: 89,735,086 km (0.113 R)
• M91: 91,031,052 km (0.113 R)
• M92: 92,043,232 km (0.091 R)
• M93: 93,350,268 km (0.09 R)
• M94: 94,809,595 km (0.11 R)
• M95: 96,423,457 km (0.085 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 12,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit