🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.42 AU - 0.66 AU

Year: 144 Days

Day: 41 Hours

Environment

Temp: 177 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.95 AU - 1.47 AU

Year: 481 Days

Day: 17.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 51,535,518 km

• M1: 24,983 km (0.109 R)
• M2: 331,060 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.13 AU - 1.49 AU

Year: 542 Days

Day: 14.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.1 AU - 2.62 AU

Year: 1311 Days

Day: 17.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.93 AU - 4.19 AU

Year: 2429 Days

Day: 36.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.42 AU - 3.84 AU

Year: 2501 Days

Day: 38 Hours

Environment

Temp: -111 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.4

Radius: 14.6

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.94 AU - 7.98 AU

Year: 6641 Days

Day: 7.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,535,518 km

• M1: 344,225 km (0.105 R)
• M2: 628,012 km (0.063 R)
• M3: 756,516 km (0.104 R)
• M4: 976,724 km (0.077 R)
• M5: 1,130,362 km (0.084 R)
• M6: 1,386,623 km (0.085 R)
• M7: 1,522,308 km (0.059 R)
• M8: 1,662,631 km (0.063 R)
• M9: 2,000,423 km (0.116 R)
• M10: 2,430,517 km (0.047 R)
• M11: 3,015,594 km (0.089 R)
• M12: 3,350,843 km (0.075 R)
• M13: 3,918,118 km (0.12 R)
• M14: 4,029,568 km (0.105 R)
• M15: 4,142,215 km (0.104 R)
• M16: 4,691,688 km (0.103 R)
• M17: 4,930,147 km (0.117 R)
• M18: 5,357,100 km (0.118 R)
• M19: 6,116,758 km (0.073 R)
• M20: 6,214,146 km (0.084 R)
• M21: 6,377,656 km (0.065 R)
• M22: 7,423,196 km (0.065 R)
• M23: 7,701,598 km (0.105 R)
• M24: 7,912,830 km (0.099 R)
• M25: 8,054,649 km (0.116 R)
• M26: 8,161,611 km (0.082 R)
• M27: 8,304,926 km (0.11 R)
• M28: 8,449,138 km (0.089 R)
• M29: 9,257,266 km (0.054 R)
• M30: 9,557,210 km (0.105 R)
• M31: 9,708,453 km (0.094 R)
• M32: 10,013,333 km (0.082 R)
• M33: 10,398,847 km (0.078 R)
• M34: 12,111,892 km (0.109 R)
• M35: 12,234,563 km (0.069 R)
• M36: 12,440,110 km (0.071 R)
• M37: 13,273,969 km (0.067 R)
• M38: 13,654,994 km (0.115 R)
• M39: 14,082,695 km (0.076 R)
• M40: 16,604,017 km (0.119 R)
• M41: 17,014,813 km (0.06 R)
• M42: 17,613,952 km (0.087 R)
• M43: 19,213,902 km (0.115 R)
• M44: 19,789,554 km (0.097 R)
• M45: 20,031,155 km (0.115 R)
• M46: 20,128,094 km (0.092 R)
• M47: 20,566,117 km (0.052 R)
• M48: 20,859,777 km (0.094 R)
• M49: 21,303,186 km (0.088 R)
• M50: 21,550,770 km (0.113 R)
• M51: 21,948,850 km (0.083 R)
• M52: 23,259,776 km (0.056 R)
• M53: 23,514,841 km (0.108 R)
• M54: 23,719,490 km (0.034 R)
• M55: 23,976,200 km (0.109 R)
• M56: 24,337,030 km (0.108 R)
• M57: 24,440,552 km (0.098 R)
• M58: 25,012,166 km (0.082 R)
• M59: 26,009,834 km (0.092 R)
• M60: 26,753,335 km (0.094 R)
• M61: 27,342,302 km (0.119 R)
• M62: 28,261,132 km (0.092 R)
• M63: 28,642,457 km (0.049 R)
• M64: 29,851,956 km (0.05 R)
• M65: 30,184,662 km (0.089 R)
• M66: 32,150,228 km (0.08 R)
• M67: 32,719,298 km (0.092 R)
• M68: 32,833,591 km (0.069 R)
• M69: 33,291,809 km (0.075 R)
• M70: 33,521,741 km (0.108 R)
• M71: 33,752,272 km (0.065 R)
• M72: 34,388,811 km (0.055 R)
• M73: 34,795,866 km (0.083 R)
• M74: 35,438,838 km (0.116 R)
• M75: 35,614,915 km (0.1 R)
• M76: 36,855,380 km (0.092 R)
• M77: 36,974,161 km (0.033 R)
• M78: 37,690,136 km (0.109 R)
• M79: 38,230,185 km (0.101 R)
• M80: 38,350,461 km (0.074 R)
• M81: 38,772,627 km (0.075 R)
• M82: 38,954,089 km (0.07 R)
• M83: 39,865,439 km (0.057 R)
• M84: 40,599,516 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.3

Radius: 8

Gravity: 13.41 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.89 AU - 10.69 AU

Year: 9425 Days

Day: 14.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,535,518 km

• M1: 141,819 km (0.086 R)
• M2: 396,734 km (0.034 R)
• M3: 670,498 km (0.088 R)
• M4: 791,971 km (0.094 R)
• M5: 997,967 km (0.081 R)
• M6: 1,284,896 km (0.089 R)
• M7: 1,371,663 km (0.03 R)
• M8: 1,551,031 km (0.114 R)
• M9: 2,211,954 km (0.072 R)
• M10: 2,290,343 km (0.052 R)
• M11: 2,369,780 km (0.096 R)
• M12: 2,449,964 km (0.107 R)
• M13: 2,893,522 km (0.052 R)
• M14: 3,242,534 km (0.088 R)
• M15: 3,331,993 km (0.108 R)
• M16: 3,513,156 km (0.083 R)
• M17: 3,635,827 km (0.11 R)
• M18: 4,044,229 km (0.111 R)
• M19: 4,270,271 km (0.117 R)
• M20: 4,904,417 km (0.114 R)
• M21: 5,249,988 km (0.088 R)
• M22: 5,747,101 km (0.07 R)
• M23: 6,222,075 km (0.073 R)
• M24: 6,296,275 km (0.113 R)
• M25: 9,199,970 km (0.117 R)
• M26: 9,369,614 km (0.099 R)
• M27: 10,058,213 km (0.107 R)
• M28: 10,986,617 km (0.12 R)
• M29: 11,166,583 km (0.059 R)
• M30: 11,666,540 km (0.046 R)
• M31: 12,173,676 km (0.101 R)
• M32: 12,782,390 km (0.084 R)
• M33: 13,883,430 km (0.083 R)
• M34: 14,029,438 km (0.052 R)
• M35: 14,224,663 km (0.089 R)
• M36: 14,915,207 km (0.108 R)
• M37: 15,415,163 km (0.093 R)
• M38: 15,717,799 km (0.095 R)
• M39: 15,768,364 km (0.054 R)
• M40: 17,364,573 km (0.042 R)
• M41: 17,416,932 km (0.088 R)
• M42: 21,097,638 km (0.063 R)
• M43: 21,433,485 km (0.098 R)
• M44: 21,771,277 km (0.038 R)
• M45: 22,623,387 km (0.083 R)
• M46: 23,139,799 km (0.108 R)
• M47: 23,718,144 km (0.113 R)
• M48: 23,950,918 km (0.094 R)
• M49: 24,009,112 km (0.114 R)
• M50: 24,359,919 km (0.113 R)
• M51: 24,594,638 km (0.089 R)
• M52: 24,771,313 km (0.114 R)
• M53: 25,244,192 km (0.029 R)
• M54: 25,481,753 km (0.109 R)
• M55: 25,839,591 km (0.109 R)
• M56: 25,959,270 km (0.109 R)
• M57: 26,259,064 km (0.076 R)
• M58: 26,379,341 km (0.111 R)
• M59: 26,680,780 km (0.092 R)
• M60: 26,741,218 km (0.067 R)
• M61: 27,226,364 km (0.066 R)
• M62: 27,714,502 km (0.092 R)
• M63: 29,758,008 km (0.075 R)
• M64: 30,513,029 km (0.109 R)
• M65: 30,893,007 km (0.115 R)
• M66: 31,401,939 km (0.074 R)
• M67: 31,529,546 km (0.113 R)
• M68: 32,106,246 km (0.072 R)
• M69: 34,513,575 km (0.06 R)
• M70: 34,645,221 km (0.114 R)
• M71: 34,711,194 km (0.105 R)
• M72: 34,777,167 km (0.037 R)
• M73: 35,638,850 km (0.113 R)
• M74: 36,172,616 km (0.115 R)
• M75: 37,450,929 km (0.108 R)
• M76: 37,721,851 km (0.085 R)
• M77: 37,993,521 km (0.114 R)
• M78: 38,334,006 km (0.111 R)
• M79: 38,538,805 km (0.119 R)
• M80: 39,705,968 km (0.114 R)
• M81: 40,051,389 km (0.112 R)
• M82: 40,259,181 km (0.048 R)
• M83: 42,922,023 km (0.064 R)
• M84: 44,417,852 km (0.073 R)
• M85: 44,704,631 km (0.102 R)
• M86: 44,992,158 km (0.115 R)
• M87: 46,438,620 km (0.039 R)
• M88: 46,511,324 km (0.058 R)
• M89: 47,313,917 km (0.093 R)
• M90: 48,341,804 km (0.085 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.2

Radius: 9.8

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 8.92 AU - 9.86 AU

Year: 10406 Days

Day: 9.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,535,518 km

• M1: 165,754 km (0.096 R)
• M2: 473,028 km (0.096 R)
• M3: 564,433 km (0.064 R)
• M4: 679,474 km (0.094 R)
• M5: 749,186 km (0.088 R)
• M6: 1,351,318 km (0.076 R)
• M7: 1,603,540 km (0.115 R)
• M8: 1,772,136 km (0.101 R)
• M9: 1,971,999 km (0.104 R)
• M10: 2,153,162 km (0.07 R)
• M11: 3,078,874 km (0.042 R)
• M12: 3,168,632 km (0.096 R)
• M13: 3,536,494 km (0.07 R)
• M14: 3,693,871 km (0.114 R)
• M15: 3,982,894 km (0.038 R)
• M16: 4,146,703 km (0.107 R)
• M17: 5,499,667 km (0.105 R)
• M18: 5,609,023 km (0.117 R)
• M19: 5,829,979 km (0.056 R)
• M20: 6,053,927 km (0.063 R)
• M21: 6,587,243 km (0.11 R)
• M22: 6,664,585 km (0.094 R)
• M23: 6,820,317 km (0.038 R)
• M24: 7,739,446 km (0.108 R)
• M25: 8,612,200 km (0.067 R)
• M26: 8,739,508 km (0.063 R)
• M27: 9,516,070 km (0.103 R)
• M28: 9,912,654 km (0.088 R)
• M29: 10,135,405 km (0.073 R)
• M30: 10,359,802 km (0.093 R)
• M31: 10,904,937 km (0.059 R)
• M32: 10,996,640 km (0.051 R)
• M33: 11,506,021 km (0.098 R)
• M34: 12,213,021 km (0.065 R)
• M35: 12,692,183 km (0.032 R)
• M36: 12,885,463 km (0.05 R)
• M37: 14,116,205 km (0.114 R)
• M38: 14,770,995 km (0.115 R)
• M39: 15,076,473 km (0.104 R)
• M40: 15,178,798 km (0.079 R)
• M41: 15,332,735 km (0.118 R)
• M42: 15,693,864 km (0.07 R)
• M43: 17,006,436 km (0.102 R)
• M44: 19,123,395 km (0.097 R)
• M45: 19,847,449 km (0.05 R)
• M46: 20,864,714 km (0.086 R)
• M47: 20,978,708 km (0.098 R)
• M48: 21,093,001 km (0.051 R)
• M49: 21,207,593 km (0.065 R)
• M50: 21,379,630 km (0.112 R)
• M51: 22,655,999 km (0.091 R)
• M52: 23,126,335 km (0.102 R)
• M53: 24,737,205 km (0.119 R)
• M54: 24,857,930 km (0.087 R)
• M55: 25,953,585 km (0.114 R)
• M56: 26,816,765 km (0.109 R)
• M57: 27,065,097 km (0.102 R)
• M58: 27,189,413 km (0.088 R)
• M59: 27,689,219 km (0.034 R)
• M60: 29,334,048 km (0.091 R)
• M61: 29,782,393 km (0.106 R)
• M62: 31,205,966 km (0.117 R)
• M63: 31,467,164 km (0.117 R)
• M64: 32,717,802 km (0.067 R)
• M65: 34,186,105 km (0.073 R)
• M66: 34,522,850 km (0.072 R)
• M67: 34,860,642 km (0.118 R)
• M68: 34,996,028 km (0.114 R)
• M69: 36,222,880 km (0.04 R)
• M70: 37,463,645 km (0.106 R)
• M71: 37,810,862 km (0.075 R)
• M72: 37,880,425 km (0.104 R)
• M73: 40,697,502 km (0.106 R)
• M74: 40,840,069 km (0.111 R)
• M75: 41,054,293 km (0.095 R)
• M76: 41,197,458 km (0.102 R)
• M77: 42,564,484 km (0.062 R)
• M78: 44,826,852 km (0.048 R)
• M79: 45,047,808 km (0.111 R)
• M80: 46,828,921 km (0.028 R)
• M81: 46,903,720 km (0.03 R)
• M82: 47,577,808 km (0.102 R)
• M83: 47,728,153 km (0.061 R)
• M84: 48,708,618 km (0.091 R)
• M85: 48,860,011 km (0.103 R)
• M86: 49,771,960 km (0.06 R)
• M87: 49,848,254 km (0.028 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 13,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit