🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.59 AU - 0.73 AU

Year: 188 Days

Day: 31.9 Hours

Environment

Temp: 181 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.71 AU - 0.93 AU

Year: 261 Days

Day: 20.8 Hours

Environment

Temp: 190 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.36 AU - 1.58 AU

Year: 626 Days

Day: 27.5 Hours

Environment

Temp: -14 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.37 AU - 1.65 AU

Year: 652 Days

Day: 18.2 Hours

Environment

Temp: -20 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,556,049 km

• M1: 867,219 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.59 AU - 2.57 AU

Year: 1054 Days

Day: 43.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.93 AU - 6.47 AU

Year: 4168 Days

Day: 30.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 140.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.4

Radius: 12.1

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.5 AU - 7.38 AU

Year: 5088 Days

Day: 13.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 70,556,049 km

• M1: 156,479 km (0.09 R)
• M2: 262,694 km (0.118 R)
• M3: 410,347 km (0.055 R)
• M4: 506,987 km (0.048 R)
• M5: 598,990 km (0.092 R)
• M6: 723,455 km (0.085 R)
• M7: 874,400 km (0.111 R)
• M8: 965,804 km (0.118 R)
• M9: 1,072,766 km (0.111 R)
• M10: 1,247,796 km (0.114 R)
• M11: 1,591,572 km (0.115 R)
• M12: 1,734,587 km (0.041 R)
• M13: 1,957,488 km (0.048 R)
• M14: 2,072,678 km (0.062 R)
• M15: 2,221,678 km (0.079 R)
• M16: 2,382,645 km (0.115 R)
• M17: 3,003,028 km (0.066 R)
• M18: 3,091,889 km (0.05 R)
• M19: 3,254,202 km (0.088 R)
• M20: 3,493,559 km (0.038 R)
• M21: 3,902,260 km (0.081 R)
• M22: 4,077,888 km (0.035 R)
• M23: 4,186,646 km (0.075 R)
• M24: 4,266,232 km (0.092 R)
• M25: 4,427,050 km (0.093 R)
• M26: 4,631,101 km (0.086 R)
• M27: 4,921,920 km (0.088 R)
• M28: 5,090,816 km (0.068 R)
• M29: 5,261,656 km (0.079 R)
• M30: 6,020,118 km (0.062 R)
• M31: 6,742,526 km (0.078 R)
• M32: 7,096,325 km (0.085 R)
• M33: 7,251,458 km (0.096 R)
• M34: 7,553,196 km (0.084 R)
• M35: 7,650,585 km (0.093 R)
• M36: 7,736,155 km (0.067 R)
• M37: 8,081,576 km (0.096 R)
• M38: 8,206,341 km (0.066 R)
• M39: 8,331,554 km (0.047 R)
• M40: 8,508,080 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.3

Radius: 13.3

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.23 AU - 6.29 AU

Year: 5505 Days

Day: 8 Hours

Environment

Temp: -151 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 70,556,049 km

• M1: 177,124 km (0.099 R)
• M2: 584,030 km (0.075 R)
• M3: 1,096,253 km (0.076 R)
• M4: 1,517,521 km (0.087 R)
• M5: 1,692,999 km (0.07 R)
• M6: 1,912,758 km (0.075 R)
• M7: 2,181,287 km (0.086 R)
• M8: 2,280,320 km (0.092 R)
• M9: 2,565,753 km (0.077 R)
• M10: 2,649,378 km (0.092 R)
• M11: 2,841,312 km (0.076 R)
• M12: 3,082,165 km (0.097 R)
• M13: 3,421,602 km (0.102 R)
• M14: 3,820,879 km (0.101 R)
• M15: 3,941,306 km (0.088 R)
• M16: 4,185,898 km (0.117 R)
• M17: 4,638,880 km (0.111 R)
• M18: 5,756,676 km (0.116 R)
• M19: 7,042,918 km (0.086 R)
• M20: 7,642,506 km (0.119 R)
• M21: 7,733,911 km (0.114 R)
• M22: 7,979,401 km (0.099 R)
• M23: 8,072,152 km (0.103 R)
• M24: 8,415,179 km (0.082 R)
• M25: 9,115,746 km (0.048 R)
• M26: 9,310,074 km (0.093 R)
• M27: 9,604,183 km (0.077 R)
• M28: 9,835,013 km (0.102 R)
• M29: 10,403,335 km (0.088 R)
• M30: 10,606,639 km (0.082 R)
• M31: 10,879,505 km (0.084 R)
• M32: 11,189,472 km (0.051 R)
• M33: 11,677,311 km (0.107 R)
• M34: 12,493,816 km (0.112 R)
• M35: 12,963,553 km (0.116 R)
• M36: 13,365,672 km (0.12 R)
• M37: 13,660,530 km (0.052 R)
• M38: 13,995,030 km (0.109 R)
• M39: 14,294,525 km (0.076 R)
• M40: 14,634,113 km (0.084 R)
• M41: 14,747,956 km (0.104 R)
• M42: 15,014,540 km (0.101 R)
• M43: 15,206,025 km (0.088 R)
• M44: 15,629,986 km (0.103 R)
• M45: 16,214,464 km (0.103 R)
• M46: 17,445,206 km (0.073 R)
• M47: 17,606,173 km (0.037 R)
• M48: 17,767,590 km (0.098 R)
• M49: 18,010,836 km (0.053 R)
• M50: 18,255,129 km (0.079 R)
• M51: 18,870,575 km (0.059 R)
• M52: 19,911,477 km (0.111 R)
• M53: 22,048,931 km (0.091 R)
• M54: 22,223,063 km (0.102 R)
• M55: 22,485,158 km (0.041 R)
• M56: 22,836,265 km (0.107 R)
• M57: 23,321,859 km (0.102 R)
• M58: 23,543,713 km (0.066 R)
• M59: 23,721,734 km (0.091 R)
• M60: 25,070,958 km (0.093 R)
• M61: 27,188,067 km (0.063 R)
• M62: 27,515,237 km (0.116 R)
• M63: 28,789,362 km (0.109 R)
• M64: 29,027,372 km (0.087 R)
• M65: 29,122,816 km (0.069 R)
• M66: 29,409,745 km (0.093 R)
• M67: 30,130,956 km (0.068 R)
• M68: 30,760,763 km (0.097 R)
• M69: 32,725,881 km (0.106 R)
• M70: 32,874,880 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.4

Radius: 8.5

Gravity: 11.84 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.23 AU - 11.73 AU

Year: 11081 Days

Day: 13.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,556,049 km

• M1: 110,702 km (0.092 R)
• M2: 250,128 km (0.098 R)
• M3: 364,121 km (0.106 R)
• M4: 896,241 km (0.051 R)
• M5: 1,041,052 km (0.057 R)
• M6: 1,216,231 km (0.075 R)
• M7: 1,284,447 km (0.104 R)
• M8: 1,424,920 km (0.053 R)
• M9: 1,902,885 km (0.095 R)
• M10: 2,173,507 km (0.058 R)
• M11: 2,842,060 km (0.069 R)
• M12: 2,903,096 km (0.082 R)
• M13: 2,964,581 km (0.098 R)
• M14: 3,151,728 km (0.059 R)
• M15: 3,342,764 km (0.113 R)
• M16: 3,972,571 km (0.091 R)
• M17: 4,040,938 km (0.113 R)
• M18: 4,566,774 km (0.064 R)
• M19: 7,546,315 km (0.112 R)
• M20: 7,974,763 km (0.045 R)
• M21: 8,455,122 km (0.115 R)
• M22: 8,855,147 km (0.102 R)
• M23: 8,989,785 km (0.081 R)
• M24: 9,489,591 km (0.03 R)
• M25: 10,138,846 km (0.03 R)
• M26: 10,279,767 km (0.08 R)
• M27: 10,421,436 km (0.109 R)
• M28: 10,706,570 km (0.092 R)
• M29: 11,236,296 km (0.111 R)
• M30: 11,479,841 km (0.086 R)
• M31: 11,577,678 km (0.091 R)
• M32: 13,749,092 km (0.05 R)
• M33: 13,905,272 km (0.101 R)
• M34: 14,377,103 km (0.086 R)
• M35: 14,641,592 km (0.073 R)
• M36: 14,801,064 km (0.056 R)
• M37: 15,014,540 km (0.083 R)
• M38: 15,390,629 km (0.106 R)
• M39: 17,881,284 km (0.118 R)
• M40: 18,051,825 km (0.12 R)
• M41: 18,165,669 km (0.111 R)
• M42: 19,434,858 km (0.045 R)
• M43: 19,727,322 km (0.055 R)
• M44: 20,613,240 km (0.094 R)
• M45: 21,271,172 km (0.057 R)
• M46: 21,633,049 km (0.081 R)
• M47: 22,179,530 km (0.102 R)
• M48: 23,846,200 km (0.115 R)
• M49: 24,726,284 km (0.1 R)
• M50: 26,130,410 km (0.103 R)
• M51: 26,259,363 km (0.095 R)
• M52: 26,972,346 km (0.093 R)
• M53: 27,167,871 km (0.095 R)
• M54: 27,363,994 km (0.118 R)
• M55: 27,691,763 km (0.05 R)
• M56: 28,152,674 km (0.027 R)
• M57: 28,616,277 km (0.087 R)
• M58: 29,149,295 km (0.081 R)
• M59: 29,483,945 km (0.093 R)
• M60: 30,835,562 km (0.102 R)
• M61: 31,931,366 km (0.056 R)
• M62: 33,668,946 km (0.089 R)
• M63: 34,372,654 km (0.096 R)
• M64: 36,009,255 km (0.095 R)
• M65: 37,453,024 km (0.066 R)
• M66: 37,889,849 km (0.102 R)
• M67: 39,876,210 km (0.028 R)
• M68: 40,173,461 km (0.096 R)
• M69: 40,247,811 km (0.113 R)
• M70: 40,396,811 km (0.059 R)
• M71: 40,545,960 km (0.069 R)
• M72: 40,769,908 km (0.088 R)
• M73: 41,144,351 km (0.087 R)
• M74: 42,047,324 km (0.044 R)
• M75: 42,349,811 km (0.074 R)
• M76: 42,728,892 km (0.075 R)
• M77: 42,880,883 km (0.095 R)
• M78: 43,185,315 km (0.074 R)
• M79: 43,261,460 km (0.053 R)
• M80: 43,566,939 km (0.12 R)
• M81: 43,796,422 km (0.069 R)
• M82: 45,569,007 km (0.094 R)
• M83: 46,737,666 km (0.047 R)
• M84: 47,443,618 km (0.084 R)
• M85: 47,522,307 km (0.108 R)
• M86: 47,916,198 km (0.048 R)
• M87: 48,074,173 km (0.054 R)
• M88: 48,548,847 km (0.065 R)
• M89: 48,866,144 km (0.109 R)
• M90: 48,945,581 km (0.072 R)
• M91: 49,263,776 km (0.075 R)
• M92: 49,343,362 km (0.097 R)
• M93: 50,222,399 km (0.119 R)
• M94: 50,945,405 km (0.11 R)
• M95: 54,859,334 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.3

Radius: 4.7

Gravity: 25.73 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 12.53 AU - 16.67 AU

Year: 19607 Days

Day: 21.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,556,049 km

• M1: 128,953 km (0.066 R)
• M2: 424,708 km (0.11 R)
• M3: 560,244 km (0.108 R)
• M4: 918,681 km (0.12 R)
• M5: 1,120,488 km (0.115 R)
• M6: 1,226,703 km (0.072 R)
• M7: 1,477,578 km (0.112 R)
• M8: 1,683,574 km (0.057 R)
• M9: 1,961,826 km (0.07 R)
• M10: 2,025,705 km (0.112 R)
• M11: 2,560,517 km (0.105 R)
• M12: 2,595,373 km (0.108 R)
• M13: 2,807,802 km (0.095 R)
• M14: 3,099,518 km (0.104 R)
• M15: 3,249,116 km (0.052 R)
• M16: 3,439,405 km (0.078 R)
• M17: 3,870,695 km (0.051 R)
• M18: 4,277,452 km (0.089 R)
• M19: 4,869,560 km (0.08 R)
• M20: 4,956,327 km (0.092 R)
• M21: 5,352,761 km (0.098 R)
• M22: 5,577,308 km (0.072 R)
• M23: 5,989,450 km (0.119 R)
• M24: 6,458,738 km (0.042 R)
• M25: 6,506,311 km (0.107 R)
• M26: 6,601,904 km (0.11 R)
• M27: 7,683,047 km (0.066 R)
• M28: 7,784,026 km (0.106 R)
• M29: 8,243,890 km (0.117 R)
• M30: 9,029,727 km (0.09 R)
• M31: 9,350,765 km (0.108 R)
• M32: 10,280,515 km (0.117 R)
• M33: 11,354,030 km (0.047 R)
• M34: 11,411,475 km (0.072 R)
• M35: 11,700,349 km (0.086 R)
• M36: 12,167,543 km (0.096 R)
• M37: 12,700,410 km (0.089 R)
• M38: 14,406,425 km (0.086 R)
• M39: 14,655,954 km (0.117 R)
• M40: 16,507,227 km (0.107 R)
• M41: 18,295,820 km (0.098 R)
• M42: 18,565,993 km (0.111 R)
• M43: 18,633,761 km (0.118 R)
• M44: 18,701,679 km (0.115 R)
• M45: 19,247,262 km (0.063 R)
• M46: 20,564,023 km (0.116 R)
• M47: 21,481,506 km (0.069 R)
• M48: 22,340,348 km (0.118 R)
• M49: 23,356,267 km (0.074 R)
• M50: 23,429,420 km (0.049 R)
• M51: 26,037,210 km (0.079 R)
• M52: 27,182,681 km (0.059 R)
• M53: 28,110,936 km (0.066 R)
• M54: 29,522,541 km (0.081 R)
• M55: 30,716,332 km (0.06 R)
• M56: 31,601,802 km (0.077 R)
• M57: 31,763,667 km (0.103 R)
• M58: 31,844,749 km (0.063 R)
• M59: 32,414,119 km (0.081 R)
• M60: 34,391,354 km (0.089 R)
• M61: 34,975,384 km (0.059 R)
• M62: 36,492,157 km (0.111 R)
• M63: 36,917,314 km (0.055 R)
• M64: 37,002,435 km (0.119 R)
• M65: 37,944,303 km (0.097 R)
• M66: 38,288,677 km (0.076 R)
• M67: 39,589,431 km (0.09 R)
• M68: 39,676,646 km (0.116 R)
• M69: 40,728,469 km (0.071 R)
• M70: 41,611,994 km (0.12 R)
• M71: 41,789,417 km (0.079 R)
• M72: 43,218,077 km (0.119 R)
• M73: 44,481,132 km (0.084 R)
• M74: 47,043,594 km (0.104 R)
• M75: 49,559,531 km (0.103 R)
• M76: 50,218,958 km (0.079 R)
• M77: 50,691,687 km (0.103 R)
• M78: 50,881,228 km (0.114 R)
• M79: 53,559,179 km (0.099 R)
• M80: 53,945,441 km (0.056 R)
• M81: 56,184,472 km (0.047 R)
• M82: 56,380,595 km (0.074 R)
• M83: 56,970,310 km (0.05 R)
• M84: 57,562,119 km (0.089 R)
• M85: 58,056,839 km (0.044 R)
• M86: 59,050,468 km (0.083 R)
• M87: 59,849,471 km (0.114 R)
• M88: 61,357,267 km (0.107 R)
• M89: 62,267,870 km (0.101 R)
• M90: 63,591,063 km (0.095 R)
• M91: 64,615,210 km (0.114 R)
• M92: 64,717,984 km (0.108 R)
• M93: 65,232,301 km (0.081 R)
• M94: 65,851,337 km (0.102 R)
• M95: 66,265,125 km (0.089 R)
• M96: 69,290,891 km (0.106 R)
• M97: 70,027,960 km (0.078 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 11,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit