🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.74 AU - 0.82 AU

Year: 254 Days

Day: 36.6 Hours

Environment

Temp: 124 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.82 AU - 0.9 AU

Year: 294 Days

Day: 25 Hours

Environment

Temp: 78 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,733,826 km

• M1: 113,994 km (0.033 R)
• M2: 584,030 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.28 AU - 1.48 AU

Year: 598 Days

Day: 44.5 Hours

Environment

Temp: -22 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,733,826 km

• M1: 1,022,202 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.3 AU - 2.04 AU

Year: 796 Days

Day: 47.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,733,826 km

• M1: 43,084 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.75 AU - 2.09 AU

Year: 982 Days

Day: 36 Hours

Environment

Temp: -67 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.88 AU - 4.5 AU

Year: 3164 Days

Day: 14.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,733,826 km

• M1: 882,478 km (0.106 R)
• M2: 1,965,267 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.3

Radius: 11.6

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.65 AU - 5.81 AU

Year: 4413 Days

Day: 6.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 81,733,826 km

• M1: 222,751 km (0.097 R)
• M2: 338,989 km (0.08 R)
• M3: 543,489 km (0.091 R)
• M4: 831,615 km (0.104 R)
• M5: 1,021,454 km (0.07 R)
• M6: 1,179,280 km (0.118 R)
• M7: 1,285,345 km (0.117 R)
• M8: 1,623,286 km (0.044 R)
• M9: 1,715,588 km (0.104 R)
• M10: 1,989,352 km (0.06 R)
• M11: 2,233,197 km (0.106 R)
• M12: 2,306,949 km (0.057 R)
• M13: 2,502,324 km (0.116 R)
• M14: 2,781,922 km (0.059 R)
• M15: 2,861,508 km (0.08 R)
• M16: 3,422,650 km (0.089 R)
• M17: 3,508,070 km (0.106 R)
• M18: 3,594,238 km (0.069 R)
• M19: 3,874,884 km (0.07 R)
• M20: 4,254,115 km (0.11 R)
• M21: 4,588,765 km (0.101 R)
• M22: 4,951,241 km (0.112 R)
• M23: 5,724,512 km (0.048 R)
• M24: 5,887,873 km (0.099 R)
• M25: 5,990,796 km (0.092 R)
• M26: 6,282,063 km (0.08 R)
• M27: 6,835,276 km (0.1 R)
• M28: 7,649,538 km (0.107 R)
• M29: 7,807,064 km (0.068 R)
• M30: 7,965,787 km (0.087 R)
• M31: 8,056,893 km (0.104 R)
• M32: 8,494,466 km (0.08 R)
• M33: 8,751,326 km (0.077 R)
• M34: 8,939,819 km (0.032 R)
• M35: 9,082,087 km (0.069 R)
• M36: 9,489,292 km (0.118 R)
• M37: 9,610,167 km (0.085 R)
• M38: 9,707,256 km (0.05 R)
• M39: 10,074,220 km (0.118 R)
• M40: 10,172,805 km (0.106 R)
• M41: 10,346,189 km (0.058 R)
• M42: 10,796,628 km (0.095 R)
• M43: 11,100,461 km (0.091 R)
• M44: 11,330,244 km (0.112 R)
• M45: 11,742,685 km (0.099 R)
• M46: 12,081,374 km (0.042 R)
• M47: 12,582,079 km (0.067 R)
• M48: 12,821,734 km (0.108 R)
• M49: 13,658,585 km (0.083 R)
• M50: 13,987,401 km (0.112 R)
• M51: 14,485,412 km (0.041 R)
• M52: 14,624,688 km (0.033 R)
• M53: 14,960,984 km (0.034 R)
• M54: 15,441,791 km (0.11 R)
• M55: 15,527,212 km (0.112 R)
• M56: 16,709,933 km (0.091 R)
• M57: 17,445,206 km (0.12 R)
• M58: 17,772,077 km (0.114 R)
• M59: 17,861,537 km (0.06 R)
• M60: 18,916,950 km (0.114 R)
• M61: 19,436,803 km (0.053 R)
• M62: 19,744,825 km (0.048 R)
• M63: 19,899,509 km (0.093 R)
• M64: 20,147,692 km (0.114 R)
• M65: 20,930,088 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.9

Radius: 8.2

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.26 AU - 7.26 AU

Year: 5779 Days

Day: 8.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,733,826 km

• M1: 116,986 km (0.113 R)
• M2: 199,863 km (0.091 R)
• M3: 294,857 km (0.104 R)
• M4: 539,899 km (0.088 R)
• M5: 685,308 km (0.102 R)
• M6: 913,744 km (0.057 R)
• M7: 1,074,262 km (0.114 R)
• M8: 1,357,152 km (0.118 R)
• M9: 1,593,217 km (0.12 R)
• M10: 1,716,187 km (0.105 R)
• M11: 2,278,824 km (0.102 R)
• M12: 2,642,198 km (0.113 R)
• M13: 3,089,346 km (0.037 R)
• M14: 3,155,169 km (0.089 R)
• M15: 3,243,581 km (0.056 R)
• M16: 3,698,508 km (0.088 R)
• M17: 3,838,981 km (0.111 R)
• M18: 4,467,740 km (0.113 R)
• M19: 4,542,390 km (0.112 R)
• M20: 4,768,731 km (0.106 R)
• M21: 4,921,770 km (0.091 R)
• M22: 4,973,082 km (0.105 R)
• M23: 5,285,143 km (0.098 R)
• M24: 5,846,434 km (0.091 R)
• M25: 6,010,244 km (0.101 R)
• M26: 6,766,312 km (0.047 R)
• M27: 7,083,010 km (0.053 R)
• M28: 7,141,054 km (0.063 R)
• M29: 7,375,025 km (0.057 R)
• M30: 7,641,310 km (0.104 R)
• M31: 7,850,597 km (0.068 R)
• M32: 8,520,646 km (0.101 R)
• M33: 8,737,563 km (0.118 R)
• M34: 8,831,211 km (0.054 R)
• M35: 9,463,561 km (0.112 R)
• M36: 10,077,960 km (0.097 R)
• M37: 10,605,143 km (0.072 R)
• M38: 10,738,434 km (0.103 R)
• M39: 11,209,069 km (0.035 R)
• M40: 11,310,796 km (0.112 R)
• M41: 11,378,863 km (0.095 R)
• M42: 12,520,444 km (0.113 R)
• M43: 13,517,514 km (0.059 R)
• M44: 13,625,823 km (0.042 R)
• M45: 14,135,204 km (0.102 R)
• M46: 14,281,810 km (0.118 R)
• M47: 14,576,817 km (0.104 R)
• M48: 15,549,053 km (0.105 R)
• M49: 16,004,878 km (0.099 R)
• M50: 16,234,361 km (0.099 R)
• M51: 16,658,022 km (0.118 R)
• M52: 16,813,005 km (0.049 R)
• M53: 17,990,490 km (0.058 R)
• M54: 18,348,927 km (0.108 R)
• M55: 18,749,999 km (0.059 R)
• M56: 19,194,454 km (0.105 R)
• M57: 19,438,299 km (0.087 R)
• M58: 19,847,150 km (0.116 R)
• M59: 21,300,194 km (0.08 R)
• M60: 21,510,528 km (0.081 R)
• M61: 21,594,901 km (0.113 R)
• M62: 21,721,611 km (0.105 R)
• M63: 23,434,656 km (0.119 R)
• M64: 24,088,249 km (0.063 R)
• M65: 24,439,206 km (0.12 R)
• M66: 25,101,924 km (0.094 R)
• M67: 25,368,657 km (0.112 R)
• M68: 26,084,633 km (0.097 R)
• M69: 26,174,541 km (0.079 R)
• M70: 27,995,297 km (0.085 R)
• M71: 28,364,355 km (0.097 R)
• M72: 28,456,806 km (0.09 R)
• M73: 29,153,932 km (0.06 R)
• M74: 29,434,279 km (0.083 R)
• M75: 30,139,184 km (0.107 R)
• M76: 30,470,094 km (0.088 R)
• M77: 31,040,062 km (0.08 R)
• M78: 31,326,393 km (0.107 R)
• M79: 31,517,728 km (0.112 R)
• M80: 31,901,596 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.5

Radius: 7.1

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 13.98 AU - 19.96 AU

Year: 25793 Days

Day: 22.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,733,826 km

• M1: 136,134 km (0.11 R)
• M2: 302,188 km (0.097 R)
• M3: 600,187 km (0.119 R)
• M4: 893,847 km (0.098 R)
• M5: 1,028,635 km (0.079 R)
• M6: 1,199,326 km (0.047 R)
• M7: 1,410,259 km (0.112 R)
• M8: 1,632,861 km (0.062 R)
• M9: 2,147,477 km (0.103 R)
• M10: 2,441,288 km (0.113 R)
• M11: 2,826,652 km (0.05 R)
• M12: 3,482,190 km (0.072 R)
• M13: 3,610,245 km (0.115 R)
• M14: 4,138,027 km (0.075 R)
• M15: 4,503,345 km (0.068 R)
• M16: 4,689,893 km (0.076 R)
• M17: 5,215,879 km (0.118 R)
• M18: 6,219,681 km (0.09 R)
• M19: 6,375,412 km (0.1 R)
• M20: 8,001,541 km (0.073 R)
• M21: 8,341,428 km (0.085 R)
• M22: 8,455,870 km (0.098 R)
• M23: 9,094,204 km (0.076 R)
• M24: 9,448,901 km (0.117 R)
• M25: 9,868,373 km (0.103 R)
• M26: 10,232,794 km (0.089 R)
• M27: 10,478,284 km (0.108 R)
• M28: 10,974,949 km (0.091 R)
• M29: 12,379,972 km (0.083 R)
• M30: 13,840,795 km (0.112 R)
• M31: 13,976,331 km (0.104 R)
• M32: 14,112,166 km (0.085 R)
• M33: 14,591,477 km (0.109 R)
• M34: 14,798,521 km (0.056 R)
• M35: 15,285,312 km (0.119 R)
• M36: 15,706,879 km (0.082 R)
• M37: 15,777,489 km (0.101 R)
• M38: 15,989,918 km (0.091 R)
• M39: 16,561,232 km (0.098 R)
• M40: 17,139,129 km (0.11 R)
• M41: 17,211,833 km (0.06 R)
• M42: 18,092,366 km (0.084 R)
• M43: 18,612,817 km (0.032 R)
• M44: 18,987,560 km (0.114 R)
• M45: 19,062,808 km (0.057 R)
• M46: 20,280,235 km (0.114 R)
• M47: 20,743,091 km (0.118 R)
• M48: 21,836,951 km (0.11 R)
• M49: 21,994,777 km (0.096 R)
• M50: 22,789,440 km (0.119 R)
• M51: 23,351,180 km (0.087 R)
• M52: 23,431,814 km (0.07 R)
• M53: 25,063,926 km (0.095 R)
• M54: 27,155,005 km (0.059 R)
• M55: 27,324,649 km (0.071 R)
• M56: 27,494,742 km (0.118 R)
• M57: 27,835,975 km (0.09 R)
• M58: 28,092,685 km (0.108 R)
• M59: 29,737,214 km (0.058 R)
• M60: 29,912,094 km (0.084 R)
• M61: 31,501,721 km (0.073 R)
• M62: 31,680,042 km (0.086 R)
• M63: 32,847,354 km (0.109 R)
• M64: 33,028,068 km (0.06 R)
• M65: 33,845,920 km (0.113 R)
• M66: 33,937,175 km (0.116 R)
• M67: 35,872,821 km (0.071 R)
• M68: 36,807,210 km (0.086 R)
• M69: 39,850,330 km (0.078 R)
• M70: 41,597,184 km (0.101 R)
• M71: 41,988,831 km (0.119 R)
• M72: 42,381,675 km (0.031 R)
• M73: 42,874,301 km (0.103 R)
• M74: 43,666,721 km (0.084 R)
• M75: 45,769,469 km (0.043 R)
• M76: 48,830,091 km (0.067 R)
• M77: 48,933,314 km (0.102 R)
• M78: 49,346,653 km (0.103 R)
• M79: 50,489,281 km (0.085 R)
• M80: 50,593,701 km (0.1 R)
• M81: 53,330,893 km (0.09 R)
• M82: 54,289,516 km (0.1 R)
• M83: 55,792,077 km (0.054 R)
• M84: 56,007,947 km (0.08 R)
• M85: 56,765,211 km (0.054 R)
• M86: 56,982,278 km (0.1 R)
• M87: 59,167,603 km (0.062 R)
• M88: 62,608,504 km (0.103 R)
• M89: 63,957,877 km (0.113 R)
• M90: 66,113,881 km (0.098 R)
• M91: 66,799,638 km (0.081 R)
• M92: 69,566,301 km (0.088 R)
• M93: 74,022,672 km (0.072 R)
• M94: 74,615,828 km (0.111 R)
• M95: 74,853,539 km (0.104 R)
• M96: 75,687,547 km (0.082 R)
• M97: 80,756,072 km (0.112 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 11,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit