🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.48 AU - 0.62 AU

Year: 150 Days

Day: 16.6 Hours

Environment

Temp: 153 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.59 AU - 0.61 AU

Year: 171 Days

Day: 43.6 Hours

Environment

Temp: 224 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.95 AU - 1.47 AU

Year: 489 Days

Day: 44.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.28 AU - 1.54 AU

Year: 615 Days

Day: 17.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.24 AU - 1.66 AU

Year: 641 Days

Day: 17.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.98 AU - 2.62 AU

Year: 1280 Days

Day: 26.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,881,430 km

• M1: 1,647,521 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.2

Radius: 9.3

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.72 AU - 11.1 AU

Year: 9763 Days

Day: 9.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,881,430 km

• M1: 275,858 km (0.114 R)
• M2: 362,176 km (0.117 R)
• M3: 445,502 km (0.069 R)
• M4: 552,465 km (0.082 R)
• M5: 739,612 km (0.072 R)
• M6: 1,069,475 km (0.101 R)
• M7: 1,153,549 km (0.114 R)
• M8: 1,240,017 km (0.049 R)
• M9: 1,442,871 km (0.035 R)
• M10: 1,829,881 km (0.045 R)
• M11: 2,009,399 km (0.051 R)
• M12: 2,303,209 km (0.076 R)
• M13: 2,441,288 km (0.076 R)
• M14: 2,842,808 km (0.085 R)
• M15: 3,739,199 km (0.086 R)
• M16: 3,935,172 km (0.073 R)
• M17: 4,067,566 km (0.068 R)
• M18: 4,405,208 km (0.094 R)
• M19: 4,822,437 km (0.065 R)
• M20: 5,000,010 km (0.072 R)
• M21: 5,398,389 km (0.072 R)
• M22: 6,072,327 km (0.042 R)
• M23: 6,148,772 km (0.062 R)
• M24: 6,225,665 km (0.103 R)
• M25: 6,380,349 km (0.075 R)
• M26: 6,458,140 km (0.114 R)
• M27: 7,132,378 km (0.05 R)
• M28: 7,213,310 km (0.099 R)
• M29: 7,498,444 km (0.118 R)
• M30: 7,663,151 km (0.119 R)
• M31: 8,936,079 km (0.082 R)
• M32: 9,242,456 km (0.077 R)
• M33: 10,182,229 km (0.115 R)
• M34: 10,502,369 km (0.094 R)
• M35: 10,779,275 km (0.073 R)
• M36: 11,293,293 km (0.037 R)
• M37: 11,672,224 km (0.118 R)
• M38: 12,151,685 km (0.118 R)
• M39: 12,248,326 km (0.089 R)
• M40: 12,588,810 km (0.028 R)
• M41: 12,686,647 km (0.086 R)
• M42: 12,833,852 km (0.042 R)
• M43: 13,031,022 km (0.111 R)
• M44: 13,880,139 km (0.091 R)
• M45: 14,184,122 km (0.069 R)
• M46: 15,213,355 km (0.09 R)
• M47: 15,526,763 km (0.085 R)
• M48: 15,631,781 km (0.057 R)
• M49: 17,071,660 km (0.108 R)
• M50: 17,944,863 km (0.074 R)
• M51: 18,110,169 km (0.108 R)
• M52: 18,720,678 km (0.106 R)
• M53: 19,169,022 km (0.061 R)
• M54: 19,677,655 km (0.119 R)
• M55: 20,076,333 km (0.111 R)
• M56: 20,305,218 km (0.054 R)
• M57: 20,535,150 km (0.077 R)
• M58: 20,823,724 km (0.091 R)
• M59: 21,229,883 km (0.04 R)
• M60: 21,991,186 km (0.033 R)
• M61: 23,601,009 km (0.104 R)
• M62: 23,721,734 km (0.11 R)
• M63: 24,328,503 km (0.118 R)
• M64: 25,557,450 km (0.104 R)
• M65: 26,242,010 km (0.049 R)
• M66: 26,680,780 km (0.098 R)
• M67: 31,930,918 km (0.082 R)
• M68: 32,064,508 km (0.059 R)
• M69: 32,131,379 km (0.065 R)
• M70: 35,187,962 km (0.099 R)
• M71: 36,157,656 km (0.062 R)
• M72: 37,276,648 km (0.093 R)
• M73: 37,910,943 km (0.099 R)
• M74: 38,194,132 km (0.082 R)
• M75: 38,406,860 km (0.034 R)
• M76: 40,195,452 km (0.091 R)
• M77: 40,991,013 km (0.099 R)
• M78: 41,499,945 km (0.113 R)
• M79: 42,011,121 km (0.075 R)
• M80: 44,001,820 km (0.085 R)
• M81: 45,721,747 km (0.037 R)
• M82: 46,931,096 km (0.102 R)
• M83: 48,764,867 km (0.106 R)
• M84: 48,918,803 km (0.085 R)
• M85: 49,072,739 km (0.115 R)
• M86: 50,699,915 km (0.067 R)
• M87: 52,029,990 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.8

Radius: 13.7

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 10.06 AU - 13.36 AU

Year: 14710 Days

Day: 8.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 135.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,881,430 km

• M1: 248,632 km (0.089 R)
• M2: 464,202 km (0.098 R)
• M3: 776,712 km (0.117 R)
• M4: 1,133,802 km (0.091 R)
• M5: 1,319,902 km (0.112 R)
• M6: 1,567,486 km (0.091 R)
• M7: 2,863,453 km (0.067 R)
• M8: 2,991,658 km (0.099 R)
• M9: 3,154,720 km (0.069 R)
• M10: 3,558,185 km (0.111 R)
• M11: 4,194,724 km (0.096 R)
• M12: 4,341,031 km (0.049 R)
• M13: 4,676,579 km (0.03 R)
• M14: 4,790,423 km (0.103 R)
• M15: 5,215,431 km (0.106 R)
• M16: 5,492,486 km (0.111 R)
• M17: 5,612,613 km (0.083 R)
• M18: 5,937,539 km (0.096 R)
• M19: 6,185,124 km (0.052 R)
• M20: 6,520,822 km (0.118 R)
• M21: 6,862,503 km (0.102 R)
• M22: 7,210,169 km (0.05 R)
• M23: 8,425,651 km (0.118 R)
• M24: 9,319,050 km (0.074 R)
• M25: 9,607,325 km (0.116 R)
• M26: 9,898,742 km (0.05 R)
• M27: 10,291,735 km (0.118 R)
• M28: 10,639,849 km (0.106 R)
• M29: 10,840,610 km (0.084 R)
• M30: 14,440,084 km (0.093 R)
• M31: 15,279,927 km (0.074 R)
• M32: 16,366,306 km (0.097 R)
• M33: 16,482,245 km (0.039 R)
• M34: 17,833,712 km (0.084 R)
• M35: 18,252,137 km (0.095 R)
• M36: 18,794,878 km (0.106 R)
• M37: 19,958,002 km (0.094 R)
• M38: 20,268,118 km (0.09 R)
• M39: 22,033,373 km (0.118 R)
• M40: 25,306,425 km (0.102 R)
• M41: 25,574,654 km (0.088 R)
• M42: 30,208,148 km (0.086 R)
• M43: 30,492,833 km (0.107 R)
• M44: 31,136,702 km (0.104 R)
• M45: 32,147,236 km (0.042 R)
• M46: 32,292,496 km (0.118 R)
• M47: 32,948,781 km (0.094 R)
• M48: 33,978,314 km (0.076 R)
• M49: 34,720,319 km (0.08 R)
• M50: 35,317,664 km (0.112 R)
• M51: 35,918,449 km (0.12 R)
• M52: 36,220,188 km (0.077 R)
• M53: 36,902,055 km (0.108 R)
• M54: 37,894,337 km (0.08 R)
• M55: 38,432,441 km (0.1 R)
• M56: 40,296,131 km (0.107 R)
• M57: 40,766,617 km (0.056 R)
• M58: 41,871,546 km (0.079 R)
• M59: 42,746,694 km (0.103 R)
• M60: 43,547,491 km (0.112 R)
• M61: 44,030,393 km (0.095 R)
• M62: 45,001,433 km (0.118 R)
• M63: 45,652,633 km (0.055 R)
• M64: 45,815,993 km (0.033 R)
• M65: 46,635,491 km (0.118 R)
• M66: 47,294,619 km (0.08 R)
• M67: 48,122,793 km (0.102 R)
• M68: 49,122,854 km (0.116 R)
• M69: 49,374,029 km (0.119 R)
• M70: 50,214,171 km (0.069 R)
• M71: 51,993,787 km (0.087 R)
• M72: 52,762,720 km (0.081 R)
• M73: 52,848,440 km (0.093 R)
• M74: 53,707,730 km (0.053 R)
• M75: 53,880,216 km (0.074 R)
• M76: 54,052,852 km (0.069 R)
• M77: 55,005,342 km (0.036 R)
• M78: 55,179,175 km (0.091 R)
• M79: 55,353,157 km (0.086 R)
• M80: 56,488,605 km (0.077 R)
• M81: 57,103,153 km (0.058 R)
• M82: 58,250,269 km (0.12 R)
• M83: 59,226,844 km (0.041 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744

Radius: 9.1

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 10.13 AU - 14.07 AU

Year: 15451 Days

Day: 8.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 43,881,430 km

• M1: 421,118 km (0.097 R)
• M2: 507,286 km (0.103 R)
• M3: 761,752 km (0.119 R)
• M4: 1,436,439 km (0.115 R)
• M5: 1,742,217 km (0.105 R)
• M6: 2,286,155 km (0.089 R)
• M7: 2,511,449 km (0.114 R)
• M8: 2,811,692 km (0.091 R)
• M9: 2,948,873 km (0.111 R)
• M10: 3,230,117 km (0.086 R)
• M11: 3,446,585 km (0.12 R)
• M12: 4,008,774 km (0.104 R)
• M13: 4,241,698 km (0.079 R)
• M14: 4,802,391 km (0.096 R)
• M15: 5,091,564 km (0.1 R)
• M16: 5,514,626 km (0.119 R)
• M17: 5,686,963 km (0.089 R)
• M18: 6,439,440 km (0.03 R)
• M19: 7,794,049 km (0.104 R)
• M20: 8,085,167 km (0.099 R)
• M21: 9,182,616 km (0.088 R)
• M22: 9,593,263 km (0.09 R)
• M23: 9,957,533 km (0.032 R)
• M24: 10,326,292 km (0.077 R)
• M25: 10,699,689 km (0.041 R)
• M26: 10,860,955 km (0.088 R)
• M27: 11,295,238 km (0.1 R)
• M28: 12,745,439 km (0.083 R)
• M29: 13,550,426 km (0.113 R)
• M30: 14,609,279 km (0.065 R)
• M31: 14,908,176 km (0.087 R)
• M32: 16,432,728 km (0.104 R)
• M33: 16,494,811 km (0.095 R)
• M34: 16,556,894 km (0.078 R)
• M35: 16,868,506 km (0.1 R)
• M36: 18,584,543 km (0.113 R)
• M37: 18,778,722 km (0.102 R)
• M38: 18,843,497 km (0.116 R)
• M39: 18,908,423 km (0.11 R)
• M40: 19,364,996 km (0.112 R)
• M41: 20,488,924 km (0.106 R)
• M42: 22,111,313 km (0.11 R)
• M43: 22,317,010 km (0.086 R)
• M44: 23,844,704 km (0.085 R)
• M45: 25,334,399 km (0.118 R)
• M46: 25,621,478 km (0.111 R)
• M47: 26,271,480 km (0.1 R)
• M48: 26,635,003 km (0.102 R)
• M49: 27,146,628 km (0.087 R)
• M50: 27,220,081 km (0.099 R)
• M51: 27,293,384 km (0.045 R)
• M52: 27,366,986 km (0.109 R)
• M53: 27,587,792 km (0.093 R)
• M54: 28,179,751 km (0.114 R)
• M55: 28,925,496 km (0.041 R)
• M56: 29,075,393 km (0.098 R)
• M57: 30,665,320 km (0.12 R)
• M58: 31,201,478 km (0.062 R)
• M59: 31,663,586 km (0.091 R)
• M60: 32,127,938 km (0.058 R)
• M61: 32,283,220 km (0.116 R)
• M62: 33,063,373 km (0.101 R)
• M63: 33,928,797 km (0.073 R)
• M64: 34,483,356 km (0.052 R)
• M65: 35,040,908 km (0.116 R)
• M66: 35,360,897 km (0.09 R)
• M67: 35,842,603 km (0.103 R)
• M68: 36,003,570 km (0.09 R)
• M69: 39,524,356 km (0.101 R)
• M70: 39,607,532 km (0.088 R)
• M71: 40,107,788 km (0.097 R)
• M72: 40,694,062 km (0.089 R)
• M73: 40,862,060 km (0.096 R)
• M74: 41,198,805 km (0.037 R)
• M75: 43,581,899 km (0.092 R)
• M76: 44,012,142 km (0.1 R)
• M77: 44,443,732 km (0.048 R)
• M78: 46,009,274 km (0.1 R)
• M79: 48,035,876 km (0.099 R)
• M80: 48,391,321 km (0.081 R)
• M81: 48,569,342 km (0.106 R)
• M82: 49,373,281 km (0.054 R)
• M83: 50,542,239 km (0.118 R)
• M84: 51,993,338 km (0.063 R)
• M85: 52,541,016 km (0.053 R)
• M86: 52,632,420 km (0.095 R)
• M87: 52,723,974 km (0.079 R)
• M88: 53,734,209 km (0.107 R)
• M89: 57,085,051 km (0.098 R)
• M90: 58,027,668 km (0.119 R)
• M91: 58,500,995 km (0.107 R)
• M92: 61,175,057 km (0.084 R)
• M93: 63,596,000 km (0.056 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.5

Radius: 4.1

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 18.01 AU - 20.77 AU

Year: 31343 Days

Day: 21.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 43,881,430 km

• M1: 131,497 km (0.101 R)
• M2: 350,358 km (0.052 R)
• M3: 455,526 km (0.072 R)
• M4: 511,924 km (0.089 R)
• M5: 600,935 km (0.087 R)
• M6: 897,737 km (0.113 R)
• M7: 1,080,246 km (0.073 R)
• M8: 1,274,125 km (0.092 R)
• M9: 1,416,243 km (0.119 R)
• M10: 1,478,775 km (0.063 R)
• M11: 1,805,048 km (0.062 R)
• M12: 2,153,013 km (0.096 R)
• M13: 2,546,605 km (0.029 R)
• M14: 2,777,584 km (0.098 R)
• M15: 2,882,452 km (0.077 R)
• M16: 3,623,859 km (0.116 R)
• M17: 4,119,177 km (0.114 R)
• M18: 4,238,856 km (0.087 R)
• M19: 4,604,622 km (0.105 R)
• M20: 5,140,033 km (0.07 R)
• M21: 6,303,007 km (0.093 R)
• M22: 7,253,103 km (0.095 R)
• M23: 7,616,177 km (0.085 R)
• M24: 8,209,333 km (0.104 R)
• M25: 10,237,281 km (0.12 R)
• M26: 10,644,038 km (0.075 R)
• M27: 11,515,595 km (0.077 R)
• M28: 11,853,686 km (0.029 R)
• M29: 12,280,788 km (0.054 R)
• M30: 12,626,060 km (0.083 R)
• M31: 13,149,952 km (0.092 R)
• M32: 13,237,916 km (0.119 R)
• M33: 14,173,800 km (0.077 R)
• M34: 14,264,157 km (0.113 R)
• M35: 15,780,481 km (0.096 R)
• M36: 17,298,899 km (0.088 R)
• M37: 17,782,998 km (0.115 R)
• M38: 18,026,693 km (0.093 R)
• M39: 19,062,060 km (0.101 R)
• M40: 19,411,521 km (0.056 R)
• M41: 20,116,725 km (0.066 R)
• M42: 21,864,028 km (0.103 R)
• M43: 22,387,022 km (0.106 R)
• M44: 22,597,506 km (0.113 R)
• M45: 22,755,631 km (0.1 R)
• M46: 22,967,163 km (0.106 R)
• M47: 23,873,427 km (0.106 R)
• M48: 23,980,838 km (0.083 R)
• M49: 24,142,254 km (0.112 R)
• M50: 24,303,969 km (0.108 R)
• M51: 24,411,979 km (0.117 R)
• M52: 24,574,442 km (0.104 R)
• M53: 24,791,359 km (0.093 R)
• M54: 26,884,533 km (0.058 R)
• M55: 26,940,482 km (0.102 R)
• M56: 27,501,025 km (0.073 R)
• M57: 27,782,718 km (0.088 R)
• M58: 28,122,006 km (0.07 R)
• M59: 29,608,261 km (0.114 R)
• M60: 29,839,240 km (0.047 R)
• M61: 30,535,618 km (0.082 R)
• M62: 31,944,232 km (0.062 R)
• M63: 32,477,847 km (0.094 R)
• M64: 32,596,927 km (0.12 R)
• M65: 33,734,619 km (0.078 R)
• M66: 35,987,114 km (0.104 R)
• M67: 38,162,267 km (0.077 R)
• M68: 39,996,487 km (0.049 R)
• M69: 40,507,513 km (0.109 R)
• M70: 41,213,615 km (0.114 R)
• M71: 41,342,568 km (0.058 R)
• M72: 41,407,045 km (0.062 R)
• M73: 42,053,457 km (0.087 R)
• M74: 42,768,535 km (0.1 R)
• M75: 43,225,557 km (0.09 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 18,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit