🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.76 AU - 0.76 AU

Year: 234 Days

Day: 13.8 Hours

Environment

Temp: 181 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.9 AU - 1.48 AU

Year: 458 Days

Day: 26.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,920,785 km

• M1: 498,460 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.52 AU - 3.14 AU

Year: 1681 Days

Day: 32.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,920,785 km

• M1: 1,720,824 km (0.087 R)
• M2: 2,405,235 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.77 AU - 4.97 AU

Year: 3226 Days

Day: 27 Hours

Environment

Temp: -113 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.94 AU - 5.62 AU

Year: 4284 Days

Day: 18.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,920,785 km

• M1: 172,486 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.2

Radius: 9.9

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.36 AU - 12.58 AU

Year: 11962 Days

Day: 11.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,920,785 km

• M1: 343,926 km (0.045 R)
• M2: 728,093 km (0.067 R)
• M3: 909,854 km (0.104 R)
• M4: 973,882 km (0.068 R)
• M5: 1,294,022 km (0.114 R)
• M6: 1,441,375 km (0.082 R)
• M7: 1,699,432 km (0.032 R)
• M8: 2,172,011 km (0.118 R)
• M9: 2,259,526 km (0.109 R)
• M10: 2,529,550 km (0.094 R)
• M11: 2,778,332 km (0.106 R)
• M12: 3,166,688 km (0.06 R)
• M13: 3,266,470 km (0.091 R)
• M14: 4,395,036 km (0.037 R)
• M15: 4,808,824 km (0.113 R)
• M16: 4,924,014 km (0.114 R)
• M17: 5,078,848 km (0.097 R)
• M18: 5,314,165 km (0.065 R)
• M19: 6,000,371 km (0.075 R)
• M20: 7,366,798 km (0.115 R)
• M21: 8,176,122 km (0.108 R)
• M22: 8,545,030 km (0.109 R)
• M23: 8,684,755 km (0.086 R)
• M24: 9,298,854 km (0.04 R)
• M25: 10,920,345 km (0.062 R)
• M26: 11,582,914 km (0.112 R)
• M27: 11,737,599 km (0.087 R)
• M28: 12,049,211 km (0.109 R)
• M29: 12,946,649 km (0.104 R)
• M30: 14,084,939 km (0.081 R)
• M31: 14,250,095 km (0.079 R)
• M32: 15,255,093 km (0.1 R)
• M33: 15,708,973 km (0.041 R)
• M34: 16,052,300 km (0.036 R)
• M35: 16,456,065 km (0.037 R)
• M36: 17,628,015 km (0.072 R)
• M37: 18,284,001 km (0.093 R)
• M38: 19,620,060 km (0.112 R)
• M39: 19,989,716 km (0.091 R)
• M40: 20,924,404 km (0.105 R)
• M41: 22,000,760 km (0.11 R)
• M42: 22,449,105 km (0.112 R)
• M43: 23,159,845 km (0.104 R)
• M44: 24,338,975 km (0.07 R)
• M45: 24,471,070 km (0.037 R)
• M46: 26,347,027 km (0.076 R)
• M47: 27,508,356 km (0.088 R)
• M48: 27,714,950 km (0.102 R)
• M49: 28,129,935 km (0.12 R)
• M50: 28,407,738 km (0.065 R)
• M51: 28,616,577 km (0.087 R)
• M52: 30,519,611 km (0.06 R)
• M53: 30,662,328 km (0.036 R)
• M54: 31,091,374 km (0.081 R)
• M55: 31,522,515 km (0.074 R)
• M56: 31,666,578 km (0.087 R)
• M57: 32,028,007 km (0.104 R)
• M58: 32,463,336 km (0.111 R)
• M59: 33,266,677 km (0.105 R)
• M60: 33,339,980 km (0.102 R)
• M61: 34,446,855 km (0.069 R)
• M62: 35,565,547 km (0.076 R)
• M63: 36,318,025 km (0.083 R)
• M64: 36,620,512 km (0.104 R)
• M65: 36,696,208 km (0.069 R)
• M66: 37,151,883 km (0.098 R)
• M67: 37,304,174 km (0.03 R)
• M68: 37,532,909 km (0.077 R)
• M69: 39,380,143 km (0.096 R)
• M70: 39,457,785 km (0.038 R)
• M71: 39,535,426 km (0.119 R)
• M72: 40,393,071 km (0.116 R)
• M73: 41,020,634 km (0.116 R)
• M74: 41,099,322 km (0.082 R)
• M75: 41,809,613 km (0.083 R)
• M76: 42,285,334 km (0.075 R)
• M77: 42,683,264 km (0.108 R)
• M78: 42,842,736 km (0.091 R)
• M79: 43,884,386 km (0.088 R)
• M80: 45,421,653 km (0.032 R)
• M81: 45,910,839 km (0.046 R)
• M82: 46,976,574 km (0.056 R)
• M83: 47,719,178 km (0.106 R)
• M84: 50,054,251 km (0.111 R)
• M85: 54,229,228 km (0.097 R)
• M86: 57,807,460 km (0.108 R)
• M87: 58,426,047 km (0.069 R)
• M88: 58,691,733 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.9

Radius: 9.1

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.87 AU - 12.15 AU

Year: 12031 Days

Day: 10.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,920,785 km

• M1: 172,038 km (0.06 R)
• M2: 239,955 km (0.043 R)
• M3: 334,501 km (0.071 R)
• M4: 541,095 km (0.108 R)
• M5: 629,358 km (0.086 R)
• M6: 943,364 km (0.093 R)
• M7: 1,146,518 km (0.088 R)
• M8: 1,224,010 km (0.088 R)
• M9: 1,323,343 km (0.072 R)
• M10: 2,070,285 km (0.104 R)
• M11: 2,717,146 km (0.062 R)
• M12: 3,338,426 km (0.07 R)
• M13: 3,913,630 km (0.091 R)
• M14: 4,002,491 km (0.096 R)
• M15: 4,152,238 km (0.082 R)
• M16: 4,488,385 km (0.099 R)
• M17: 4,644,116 km (0.06 R)
• M18: 5,024,992 km (0.106 R)
• M19: 5,154,245 km (0.103 R)
• M20: 6,718,590 km (0.113 R)
• M21: 6,968,718 km (0.108 R)
• M22: 7,367,994 km (0.066 R)
• M23: 7,962,047 km (0.094 R)
• M24: 8,303,131 km (0.088 R)
• M25: 8,571,509 km (0.059 R)
• M26: 8,999,359 km (0.032 R)
• M27: 9,633,804 km (0.109 R)
• M28: 10,200,929 km (0.104 R)
• M29: 10,654,211 km (0.104 R)
• M30: 11,198,298 km (0.096 R)
• M31: 11,665,642 km (0.026 R)
• M32: 13,239,711 km (0.066 R)
• M33: 13,373,900 km (0.071 R)
• M34: 13,779,161 km (0.098 R)
• M35: 14,188,460 km (0.058 R)
• M36: 14,879,453 km (0.115 R)
• M37: 15,440,146 km (0.087 R)
• M38: 15,581,516 km (0.102 R)
• M39: 17,212,282 km (0.076 R)
• M40: 17,309,820 km (0.101 R)
• M41: 17,407,657 km (0.076 R)
• M42: 18,947,019 km (0.086 R)
• M43: 19,656,412 km (0.096 R)
• M44: 20,684,898 km (0.113 R)
• M45: 21,205,648 km (0.109 R)
• M46: 21,310,366 km (0.068 R)
• M47: 21,678,078 km (0.091 R)
• M48: 21,994,926 km (0.116 R)
• M49: 22,419,784 km (0.112 R)
• M50: 23,116,013 km (0.099 R)
• M51: 23,493,897 km (0.066 R)
• M52: 23,710,664 km (0.055 R)
• M53: 24,474,810 km (0.083 R)
• M54: 24,970,278 km (0.088 R)
• M55: 25,136,182 km (0.105 R)
• M56: 25,580,338 km (0.07 R)
• M57: 26,871,817 km (0.063 R)
• M58: 27,155,305 km (0.117 R)
• M59: 27,268,999 km (0.074 R)
• M60: 27,668,276 km (0.092 R)
• M61: 28,184,388 km (0.11 R)
• M62: 28,530,259 km (0.056 R)
• M63: 28,703,643 km (0.057 R)
• M64: 28,761,537 km (0.082 R)
• M65: 29,459,261 km (0.083 R)
• M66: 29,693,083 km (0.085 R)
• M67: 30,221,463 km (0.092 R)
• M68: 30,280,404 km (0.094 R)
• M69: 30,398,287 km (0.044 R)
• M70: 30,457,378 km (0.082 R)
• M71: 30,575,561 km (0.098 R)
• M72: 31,287,647 km (0.108 R)
• M73: 31,765,313 km (0.048 R)
• M74: 31,885,141 km (0.047 R)
• M75: 32,426,236 km (0.109 R)
• M76: 32,546,812 km (0.11 R)
• M77: 33,883,768 km (0.06 R)
• M78: 35,424,776 km (0.074 R)
• M79: 35,673,407 km (0.078 R)
• M80: 36,673,918 km (0.05 R)
• M81: 36,988,522 km (0.042 R)
• M82: 37,114,633 km (0.116 R)
• M83: 37,367,155 km (0.046 R)
• M84: 37,747,133 km (0.086 R)
• M85: 40,962,590 km (0.055 R)
• M86: 41,681,707 km (0.051 R)
• M87: 41,878,578 km (0.099 R)
• M88: 42,536,958 km (0.112 R)
• M89: 42,669,053 km (0.1 R)
• M90: 43,066,235 km (0.098 R)
• M91: 43,198,779 km (0.11 R)
• M92: 43,730,749 km (0.062 R)
• M93: 43,997,482 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.2

Radius: 6.1

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 17.62 AU - 19.12 AU

Year: 27801 Days

Day: 17 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 64,920,785 km

• M1: 92,302 km (0.084 R)
• M2: 140,772 km (0.105 R)
• M3: 446,998 km (0.066 R)
• M4: 556,205 km (0.099 R)
• M5: 844,779 km (0.057 R)
• M6: 958,324 km (0.066 R)
• M7: 1,251,237 km (0.082 R)
• M8: 1,354,758 km (0.098 R)
• M9: 1,543,102 km (0.051 R)
• M10: 1,855,911 km (0.119 R)
• M11: 2,004,611 km (0.116 R)
• M12: 2,313,681 km (0.044 R)
• M13: 2,377,409 km (0.112 R)
• M14: 3,256,596 km (0.118 R)
• M15: 3,582,420 km (0.103 R)
• M16: 3,693,272 km (0.104 R)
• M17: 3,767,922 km (0.104 R)
• M18: 3,843,020 km (0.082 R)
• M19: 4,071,306 km (0.08 R)
• M20: 4,343,275 km (0.103 R)
• M21: 4,701,412 km (0.072 R)
• M22: 4,904,566 km (0.11 R)
• M23: 5,027,835 km (0.073 R)
• M24: 6,721,582 km (0.118 R)
• M25: 7,322,068 km (0.111 R)
• M26: 8,035,949 km (0.097 R)
• M27: 8,230,127 km (0.061 R)
• M28: 8,278,896 km (0.106 R)
• M29: 8,672,637 km (0.098 R)
• M30: 9,173,341 km (0.075 R)
• M31: 9,427,209 km (0.1 R)
• M32: 9,683,470 km (0.095 R)
• M33: 9,941,975 km (0.085 R)
• M34: 9,993,886 km (0.103 R)
• M35: 10,255,084 km (0.045 R)
• M36: 10,624,590 km (0.105 R)
• M37: 12,368,602 km (0.085 R)
• M38: 12,931,539 km (0.096 R)
• M39: 15,265,565 km (0.111 R)
• M40: 17,978,822 km (0.097 R)
• M41: 18,105,681 km (0.079 R)
• M42: 19,130,875 km (0.112 R)
• M43: 19,455,053 km (0.105 R)
• M44: 20,703,747 km (0.102 R)
• M45: 21,775,167 km (0.074 R)
• M46: 22,113,707 km (0.107 R)
• M47: 22,181,624 km (0.085 R)
• M48: 22,385,825 km (0.084 R)
• M49: 23,554,484 km (0.087 R)
• M50: 24,111,287 km (0.103 R)
• M51: 25,166,850 km (0.084 R)
• M52: 26,381,435 km (0.084 R)
• M53: 30,363,880 km (0.096 R)
• M54: 30,514,974 km (0.085 R)
• M55: 31,426,473 km (0.059 R)
• M56: 31,655,807 km (0.057 R)
• M57: 31,808,995 km (0.073 R)
• M58: 32,810,703 km (0.12 R)
• M59: 33,588,163 km (0.05 R)
• M60: 34,529,283 km (0.118 R)
• M61: 36,116,816 km (0.03 R)
• M62: 36,437,105 km (0.076 R)
• M63: 37,809,216 km (0.095 R)
• M64: 37,890,448 km (0.086 R)
• M65: 39,198,083 km (0.09 R)
• M66: 39,527,348 km (0.096 R)
• M67: 39,774,783 km (0.092 R)
• M68: 39,940,088 km (0.086 R)
• M69: 41,689,486 km (0.114 R)
• M70: 43,293,624 km (0.059 R)
• M71: 44,402,892 km (0.049 R)
• M72: 45,867,455 km (0.107 R)
• M73: 46,736,320 km (0.105 R)
• M74: 48,932,267 km (0.094 R)
• M75: 50,265,932 km (0.086 R)
• M76: 50,982,057 km (0.081 R)
• M77: 52,787,105 km (0.116 R)
• M78: 53,150,627 km (0.077 R)
• M79: 55,995,979 km (0.103 R)
• M80: 56,924,383 km (0.116 R)
• M81: 57,483,879 km (0.111 R)
• M82: 60,783,560 km (0.112 R)
• M83: 60,973,998 km (0.035 R)
• M84: 63,370,705 km (0.07 R)
• M85: 63,467,196 km (0.051 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 15,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit