🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.44 AU - 0.66 AU

Year: 145 Days

Day: 17.1 Hours

Environment

Temp: 270 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,168,960 km

• M1: 42,336 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.04 AU - 2.44 AU

Year: 1189 Days

Day: 44.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.14 AU - 2.92 AU

Year: 1428 Days

Day: 13.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.46 AU - 2.96 AU

Year: 1583 Days

Day: 18.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.96 AU - 3.08 AU

Year: 1862 Days

Day: 39.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.9

Radius: 10.7

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.71 AU - 6.33 AU

Year: 5240 Days

Day: 13.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 78,168,960 km

• M1: 161,117 km (0.106 R)
• M2: 263,143 km (0.102 R)
• M3: 436,676 km (0.12 R)
• M4: 604,375 km (0.087 R)
• M5: 891,304 km (0.036 R)
• M6: 1,604,138 km (0.06 R)
• M7: 1,874,461 km (0.058 R)
• M8: 2,043,956 km (0.091 R)
• M9: 2,140,297 km (0.103 R)
• M10: 2,297,674 km (0.114 R)
• M11: 2,499,780 km (0.053 R)
• M12: 2,835,628 km (0.056 R)
• M13: 4,048,717 km (0.116 R)
• M14: 4,170,789 km (0.087 R)
• M15: 4,244,540 km (0.085 R)
• M16: 4,368,407 km (0.103 R)
• M17: 4,670,894 km (0.091 R)
• M18: 4,798,950 km (0.049 R)
• M19: 5,483,660 km (0.118 R)
• M20: 5,755,329 km (0.092 R)
• M21: 5,892,810 km (0.042 R)
• M22: 5,975,837 km (0.093 R)
• M23: 6,339,958 km (0.098 R)
• M24: 6,539,222 km (0.045 R)
• M25: 6,653,814 km (0.095 R)
• M26: 6,769,304 km (0.116 R)
• M27: 7,031,399 km (0.096 R)
• M28: 7,237,695 km (0.091 R)
• M29: 8,267,526 km (0.062 R)
• M30: 8,768,081 km (0.062 R)
• M31: 9,896,946 km (0.064 R)
• M32: 10,161,435 km (0.08 R)
• M33: 11,936,863 km (0.1 R)
• M34: 12,147,796 km (0.073 R)
• M35: 12,395,530 km (0.077 R)
• M36: 12,824,128 km (0.115 R)
• M37: 13,184,958 km (0.063 R)
• M38: 13,512,577 km (0.05 R)
• M39: 14,064,743 km (0.064 R)
• M40: 14,474,192 km (0.091 R)
• M41: 14,699,337 km (0.103 R)
• M42: 14,774,585 km (0.103 R)
• M43: 14,849,982 km (0.098 R)
• M44: 15,076,922 km (0.09 R)
• M45: 15,305,209 km (0.081 R)
• M46: 15,687,880 km (0.047 R)
• M47: 16,462,946 km (0.114 R)
• M48: 16,619,575 km (0.1 R)
• M49: 17,171,292 km (0.047 R)
• M50: 17,290,223 km (0.077 R)
• M51: 17,688,901 km (0.035 R)
• M52: 17,969,846 km (0.092 R)
• M53: 18,050,329 km (0.074 R)
• M54: 18,171,354 km (0.113 R)
• M55: 18,252,137 km (0.101 R)
• M56: 18,414,152 km (0.085 R)
• M57: 19,067,146 km (0.076 R)
• M58: 19,272,694 km (0.099 R)
• M59: 19,769,059 km (0.094 R)
• M60: 20,521,537 km (0.086 R)
• M61: 20,816,693 km (0.089 R)
• M62: 21,070,860 km (0.078 R)
• M63: 21,155,832 km (0.026 R)
• M64: 21,839,494 km (0.095 R)
• M65: 22,097,700 km (0.077 R)
• M66: 22,617,253 km (0.077 R)
• M67: 23,580,065 km (0.046 R)
• M68: 24,022,276 km (0.057 R)
• M69: 25,049,415 km (0.098 R)
• M70: 25,908,855 km (0.079 R)
• M71: 26,870,022 km (0.064 R)
• M72: 28,122,754 km (0.12 R)
• M73: 28,732,665 km (0.07 R)
• M74: 29,062,977 km (0.026 R)
• M75: 29,299,641 km (0.109 R)
• M76: 30,061,393 km (0.118 R)
• M77: 30,829,578 km (0.084 R)
• M78: 30,974,239 km (0.1 R)
• M79: 31,119,349 km (0.099 R)
• M80: 31,798,823 km (0.03 R)
• M81: 31,945,129 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.3

Radius: 11

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.09 AU - 8.35 AU

Year: 6882 Days

Day: 6.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,168,960 km

• M1: 137,929 km (0.036 R)
• M2: 216,169 km (0.118 R)
• M3: 371,152 km (0.06 R)
• M4: 489,933 km (0.091 R)
• M5: 585,975 km (0.068 R)
• M6: 662,868 km (0.058 R)
• M7: 886,816 km (0.078 R)
• M8: 1,119,441 km (0.077 R)
• M9: 1,776,176 km (0.052 R)
• M10: 1,912,459 km (0.047 R)
• M11: 2,363,646 km (0.115 R)
• M12: 2,712,658 km (0.038 R)
• M13: 2,847,745 km (0.082 R)
• M14: 3,078,126 km (0.104 R)
• M15: 3,219,346 km (0.107 R)
• M16: 3,362,661 km (0.076 R)
• M17: 3,655,873 km (0.095 R)
• M18: 4,162,860 km (0.12 R)
• M19: 4,345,669 km (0.062 R)
• M20: 5,020,205 km (0.071 R)
• M21: 5,271,081 km (0.045 R)
• M22: 5,468,999 km (0.097 R)
• M23: 5,640,737 km (0.095 R)
• M24: 6,136,953 km (0.066 R)
• M25: 6,255,734 km (0.098 R)
• M26: 6,922,941 km (0.092 R)
• M27: 7,327,902 km (0.109 R)
• M28: 7,422,448 km (0.063 R)
• M29: 7,580,872 km (0.103 R)
• M30: 7,868,998 km (0.112 R)
• M31: 8,030,713 km (0.092 R)
• M32: 8,160,863 km (0.09 R)
• M33: 8,423,108 km (0.104 R)
• M34: 8,855,446 km (0.034 R)
• M35: 9,125,021 km (0.103 R)
• M36: 9,950,203 km (0.092 R)
• M37: 10,160,239 km (0.119 R)
• M38: 10,371,770 km (0.102 R)
• M39: 10,727,514 km (0.092 R)
• M40: 11,196,054 km (0.098 R)
• M41: 12,078,682 km (0.117 R)
• M42: 12,190,431 km (0.088 R)
• M43: 13,251,529 km (0.115 R)
• M44: 13,482,658 km (0.119 R)
• M45: 14,184,272 km (0.039 R)
• M46: 14,619,003 km (0.038 R)
• M47: 14,778,175 km (0.104 R)
• M48: 15,582,413 km (0.117 R)
• M49: 16,030,908 km (0.085 R)
• M50: 16,566,468 km (0.057 R)
• M51: 17,191,638 km (0.087 R)
• M52: 17,443,860 km (0.099 R)
• M53: 17,528,233 km (0.058 R)
• M54: 19,026,456 km (0.088 R)
• M55: 19,988,968 km (0.096 R)
• M56: 20,387,347 km (0.107 R)
• M57: 20,520,789 km (0.095 R)
• M58: 20,654,380 km (0.06 R)
• M59: 21,688,699 km (0.081 R)
• M60: 21,915,938 km (0.114 R)
• M61: 22,235,180 km (0.116 R)
• M62: 22,739,924 km (0.071 R)
• M63: 22,924,527 km (0.093 R)
• M64: 23,109,430 km (0.119 R)
• M65: 23,387,982 km (0.086 R)
• M66: 23,760,929 km (0.111 R)
• M67: 25,847,520 km (0.05 R)
• M68: 26,088,373 km (0.068 R)
• M69: 27,010,195 km (0.084 R)
• M70: 28,487,474 km (0.098 R)
• M71: 28,736,255 km (0.115 R)
• M72: 29,035,750 km (0.103 R)
• M73: 29,486,788 km (0.102 R)
• M74: 30,497,770 km (0.045 R)
• M75: 32,397,663 km (0.063 R)
• M76: 33,335,642 km (0.1 R)
• M77: 33,860,730 km (0.111 R)
• M78: 34,335,554 km (0.079 R)
• M79: 34,759,514 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.2

Radius: 12

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 8.71 AU - 9.21 AU

Year: 9515 Days

Day: 8.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,168,960 km

• M1: 659,278 km (0.093 R)
• M2: 741,108 km (0.094 R)
• M3: 1,267,393 km (0.092 R)
• M4: 1,480,720 km (0.089 R)
• M5: 1,637,199 km (0.072 R)
• M6: 1,942,977 km (0.115 R)
• M7: 2,040,814 km (0.115 R)
• M8: 2,396,408 km (0.092 R)
• M9: 3,282,476 km (0.104 R)
• M10: 3,489,071 km (0.118 R)
• M11: 3,822,375 km (0.115 R)
• M12: 4,454,875 km (0.095 R)
• M13: 4,816,902 km (0.052 R)
• M14: 5,154,095 km (0.046 R)
• M15: 5,360,241 km (0.116 R)
• M16: 5,959,231 km (0.069 R)
• M17: 6,067,091 km (0.094 R)
• M18: 6,579,464 km (0.09 R)
• M19: 6,765,863 km (0.05 R)
• M20: 10,495,039 km (0.096 R)
• M21: 10,800,817 km (0.067 R)
• M22: 10,888,780 km (0.084 R)
• M23: 11,331,889 km (0.094 R)
• M24: 11,555,688 km (0.088 R)
• M25: 11,690,625 km (0.095 R)
• M26: 12,419,466 km (0.059 R)
• M27: 12,835,946 km (0.091 R)
• M28: 13,022,495 km (0.069 R)
• M29: 13,257,064 km (0.113 R)
• M30: 14,016,722 km (0.102 R)
• M31: 15,628,041 km (0.11 R)
• M32: 15,827,455 km (0.069 R)
• M33: 16,633,039 km (0.103 R)
• M34: 17,607,071 km (0.114 R)
• M35: 18,284,151 km (0.086 R)
• M36: 18,916,651 km (0.112 R)
• M37: 19,289,000 km (0.107 R)
• M38: 19,556,481 km (0.105 R)
• M39: 21,021,792 km (0.057 R)
• M40: 21,241,850 km (0.035 R)
• M41: 23,143,539 km (0.11 R)
• M42: 23,541,768 km (0.077 R)
• M43: 23,827,650 km (0.104 R)
• M44: 23,999,687 km (0.073 R)
• M45: 24,229,769 km (0.088 R)
• M46: 24,460,598 km (0.114 R)
• M47: 24,808,114 km (0.084 R)
• M48: 25,919,626 km (0.063 R)
• M49: 26,510,987 km (0.085 R)
• M50: 27,166,824 km (0.116 R)
• M51: 27,346,640 km (0.073 R)
• M52: 27,526,756 km (0.048 R)
• M53: 28,130,234 km (0.091 R)
• M54: 29,411,689 km (0.082 R)
• M55: 29,904,914 km (0.081 R)
• M56: 31,338,061 km (0.091 R)
• M57: 31,652,516 km (0.074 R)
• M58: 32,666,041 km (0.064 R)
• M59: 33,433,030 km (0.107 R)
• M60: 34,594,807 km (0.042 R)
• M61: 35,311,231 km (0.096 R)
• M62: 35,704,225 km (0.073 R)
• M63: 36,428,129 km (0.096 R)
• M64: 36,560,373 km (0.088 R)
• M65: 37,223,541 km (0.1 R)
• M66: 38,293,016 km (0.081 R)
• M67: 38,696,631 km (0.069 R)
• M68: 39,984,070 km (0.084 R)
• M69: 40,120,503 km (0.091 R)
• M70: 41,216,757 km (0.072 R)
• M71: 42,045,529 km (0.089 R)
• M72: 42,184,056 km (0.1 R)
• M73: 42,392,446 km (0.057 R)
• M74: 42,740,261 km (0.117 R)
• M75: 46,413,936 km (0.043 R)
• M76: 46,844,329 km (0.05 R)
• M77: 47,348,025 km (0.114 R)
• M78: 47,926,071 km (0.116 R)
• M79: 48,288,397 km (0.049 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.1

Radius: 14.4

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.66 AU - 11.9 AU

Year: 11693 Days

Day: 6.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 78,168,960 km

• M1: 329,863 km (0.089 R)
• M2: 605,423 km (0.089 R)
• M3: 716,275 km (0.094 R)
• M4: 1,041,949 km (0.107 R)
• M5: 1,165,966 km (0.096 R)
• M6: 1,445,714 km (0.077 R)
• M7: 2,970,565 km (0.069 R)
• M8: 3,254,352 km (0.059 R)
• M9: 3,761,489 km (0.091 R)
• M10: 4,069,062 km (0.114 R)
• M11: 4,430,790 km (0.05 R)
• M12: 4,709,042 km (0.084 R)
• M13: 5,653,004 km (0.109 R)
• M14: 6,288,646 km (0.072 R)
• M15: 6,470,706 km (0.087 R)
• M16: 8,386,756 km (0.092 R)
• M17: 9,376,795 km (0.11 R)
• M18: 11,753,606 km (0.032 R)
• M19: 11,849,797 km (0.091 R)
• M20: 12,367,555 km (0.119 R)
• M21: 12,530,766 km (0.098 R)
• M22: 14,822,307 km (0.115 R)
• M23: 15,980,344 km (0.106 R)
• M24: 17,937,533 km (0.062 R)
• M25: 18,085,485 km (0.094 R)
• M26: 18,196,786 km (0.116 R)
• M27: 18,719,032 km (0.058 R)
• M28: 19,246,215 km (0.065 R)
• M29: 20,122,858 km (0.103 R)
• M30: 20,392,284 km (0.088 R)
• M31: 20,973,771 km (0.032 R)
• M32: 21,875,697 km (0.089 R)
• M33: 22,073,615 km (0.094 R)
• M34: 22,550,682 km (0.096 R)
• M35: 23,071,432 km (0.106 R)
• M36: 24,206,431 km (0.106 R)
• M37: 24,698,459 km (0.098 R)
• M38: 25,235,216 km (0.09 R)
• M39: 28,320,223 km (0.07 R)
• M40: 28,752,112 km (0.052 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.2

Radius: 4.7

Gravity: 37.72 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 13.84 AU - 14.46 AU

Year: 18883 Days

Day: 24.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,168,960 km

• M1: 148,551 km (0.059 R)
• M2: 201,957 km (0.06 R)
• M3: 296,204 km (0.067 R)
• M4: 505,641 km (0.117 R)
• M5: 958,025 km (0.104 R)
• M6: 1,011,581 km (0.118 R)
• M7: 1,121,386 km (0.092 R)
• M8: 1,264,252 km (0.082 R)
• M9: 1,536,221 km (0.049 R)
• M10: 1,694,944 km (0.087 R)
• M11: 2,640,552 km (0.059 R)
• M12: 2,716,099 km (0.071 R)
• M13: 2,947,078 km (0.052 R)
• M14: 3,184,490 km (0.074 R)
• M15: 3,386,896 km (0.117 R)
• M16: 3,552,052 km (0.052 R)
• M17: 4,326,670 km (0.115 R)
• M18: 4,550,917 km (0.104 R)
• M19: 5,104,429 km (0.038 R)
• M20: 5,924,375 km (0.064 R)
• M21: 6,476,541 km (0.047 R)
• M22: 6,888,234 km (0.113 R)
• M23: 7,308,454 km (0.111 R)
• M24: 7,683,047 km (0.12 R)
• M25: 8,956,873 km (0.102 R)
• M26: 9,242,306 km (0.074 R)
• M27: 10,714,050 km (0.094 R)
• M28: 11,446,032 km (0.054 R)
• M29: 12,573,851 km (0.088 R)
• M30: 13,605,627 km (0.078 R)
• M31: 14,731,501 km (0.102 R)
• M32: 17,071,062 km (0.049 R)
• M33: 17,353,802 km (0.105 R)
• M34: 17,995,726 km (0.088 R)
• M35: 18,572,725 km (0.116 R)
• M36: 20,339,925 km (0.071 R)
• M37: 20,940,860 km (0.088 R)
• M38: 21,016,406 km (0.105 R)
• M39: 21,167,800 km (0.067 R)
• M40: 21,929,851 km (0.053 R)
• M41: 22,468,553 km (0.097 R)
• M42: 22,856,011 km (0.086 R)
• M43: 24,110,689 km (0.081 R)
• M44: 26,278,362 km (0.117 R)
• M45: 26,441,274 km (0.081 R)
• M46: 26,768,445 km (0.082 R)
• M47: 27,096,812 km (0.092 R)
• M48: 28,173,318 km (0.051 R)
• M49: 28,507,370 km (0.12 R)
• M50: 28,758,695 km (0.11 R)
• M51: 28,926,693 km (0.071 R)
• M52: 29,094,991 km (0.118 R)
• M53: 30,710,348 km (0.068 R)
• M54: 31,399,097 km (0.061 R)
• M55: 32,967,332 km (0.069 R)
• M56: 33,584,124 km (0.067 R)
• M57: 33,761,098 km (0.105 R)
• M58: 34,204,656 km (0.098 R)
• M59: 36,451,765 km (0.101 R)
• M60: 37,272,309 km (0.091 R)
• M61: 37,455,417 km (0.028 R)
• M62: 38,745,998 km (0.097 R)
• M63: 40,144,738 km (0.088 R)
• M64: 41,181,152 km (0.102 R)
• M65: 41,845,068 km (0.082 R)
• M66: 42,417,130 km (0.097 R)
• M67: 43,087,628 km (0.103 R)
• M68: 47,679,983 km (0.077 R)
• M69: 48,476,891 km (0.119 R)
• M70: 48,977,296 km (0.096 R)
• M71: 50,894,243 km (0.09 R)
• M72: 53,350,490 km (0.084 R)
• M73: 54,489,080 km (0.103 R)
• M74: 54,800,991 km (0.065 R)
• M75: 55,217,771 km (0.099 R)
• M76: 56,790,194 km (0.113 R)
• M77: 57,634,824 km (0.102 R)
• M78: 58,058,784 km (0.045 R)
• M79: 58,590,006 km (0.103 R)
• M80: 59,871,761 km (0.063 R)
• M81: 61,378,660 km (0.113 R)
• M82: 61,703,287 km (0.096 R)
• M83: 62,136,822 km (0.087 R)
• M84: 63,553,065 km (0.104 R)
• M85: 66,084,560 km (0.06 R)
• M86: 68,088,573 km (0.083 R)
• M87: 68,873,364 km (0.085 R)
• M88: 69,661,146 km (0.062 R)
• M89: 69,886,740 km (0.066 R)
• M90: 70,225,579 km (0.086 R)
• M91: 73,644,339 km (0.076 R)
• M92: 75,026,923 km (0.072 R)
• M93: 75,142,562 km (0.061 R)
• M94: 76,883,731 km (0.048 R)
• M95: 77,000,268 km (0.082 R)
• M96: 77,116,805 km (0.108 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 17,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit