🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.54 AU - 0.54 AU

Year: 146 Days

Day: 29.3 Hours

Environment

Temp: 179 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,728,948 km

• M1: 497,114 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.69 AU - 1.83 AU

Year: 861 Days

Day: 31.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,728,948 km

• M1: 294,109 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.75 AU - 2.07 AU

Year: 974 Days

Day: 32.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,728,948 km

• M1: 1,077,254 km (0.074 R)
• M2: 1,297,462 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.8

Radius: 10.1

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.93 AU - 6.29 AU

Year: 4262 Days

Day: 7 Hours

Environment

Temp: -145 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,728,948 km

• M1: 147,204 km (0.052 R)
• M2: 358,287 km (0.104 R)
• M3: 515,365 km (0.103 R)
• M4: 697,276 km (0.12 R)
• M5: 771,327 km (0.1 R)
• M6: 1,095,655 km (0.038 R)
• M7: 1,198,129 km (0.07 R)
• M8: 1,304,045 km (0.085 R)
• M9: 1,509,443 km (0.113 R)
• M10: 1,607,878 km (0.057 R)
• M11: 1,811,481 km (0.112 R)
• M12: 2,059,663 km (0.095 R)
• M13: 2,187,869 km (0.118 R)
• M14: 2,452,657 km (0.105 R)
• M15: 2,889,483 km (0.062 R)
• M16: 3,033,695 km (0.073 R)
• M17: 3,286,516 km (0.098 R)
• M18: 3,372,385 km (0.116 R)
• M19: 3,835,241 km (0.079 R)
• M20: 4,016,852 km (0.079 R)
• M21: 4,650,998 km (0.086 R)
• M22: 4,796,108 km (0.099 R)
• M23: 5,066,281 km (0.064 R)
• M24: 5,190,747 km (0.042 R)
• M25: 5,366,674 km (0.115 R)
• M26: 5,698,781 km (0.099 R)
• M27: 6,982,032 km (0.076 R)
• M28: 7,204,334 km (0.107 R)
• M29: 7,344,507 km (0.12 R)
• M30: 7,485,578 km (0.076 R)
• M31: 7,570,699 km (0.105 R)
• M32: 7,741,839 km (0.107 R)
• M33: 7,885,453 km (0.116 R)
• M34: 9,400,281 km (0.06 R)
• M35: 9,707,705 km (0.08 R)
• M36: 10,080,952 km (0.066 R)
• M37: 11,326,653 km (0.085 R)
• M38: 11,424,341 km (0.095 R)
• M39: 11,522,477 km (0.114 R)
• M40: 11,851,592 km (0.1 R)
• M41: 12,993,473 km (0.05 R)
• M42: 13,335,902 km (0.091 R)
• M43: 13,473,831 km (0.047 R)
• M44: 13,785,743 km (0.095 R)
• M45: 14,452,052 km (0.072 R)
• M46: 14,878,256 km (0.064 R)
• M47: 15,743,082 km (0.102 R)
• M48: 16,108,250 km (0.065 R)
• M49: 16,884,214 km (0.091 R)
• M50: 17,145,562 km (0.062 R)
• M51: 17,257,910 km (0.096 R)
• M52: 17,408,255 km (0.107 R)
• M53: 18,089,973 km (0.115 R)
• M54: 18,434,048 km (0.119 R)
• M55: 18,703,175 km (0.105 R)
• M56: 19,479,288 km (0.096 R)
• M57: 19,832,040 km (0.058 R)
• M58: 21,103,173 km (0.073 R)
• M59: 21,667,606 km (0.084 R)
• M60: 21,789,229 km (0.074 R)
• M61: 22,073,764 km (0.101 R)
• M62: 22,155,295 km (0.059 R)
• M63: 22,277,816 km (0.111 R)
• M64: 22,359,646 km (0.082 R)
• M65: 22,605,585 km (0.074 R)
• M66: 22,811,282 km (0.12 R)
• M67: 23,307,348 km (0.118 R)
• M68: 23,473,551 km (0.081 R)
• M69: 24,647,895 km (0.07 R)
• M70: 25,156,976 km (0.11 R)
• M71: 26,618,248 km (0.087 R)
• M72: 26,835,464 km (0.116 R)
• M73: 27,446,721 km (0.097 R)
• M74: 28,549,856 km (0.074 R)
• M75: 28,816,739 km (0.086 R)
• M76: 29,084,369 km (0.087 R)
• M77: 29,352,897 km (0.044 R)
• M78: 29,757,410 km (0.114 R)
• M79: 30,027,883 km (0.108 R)
• M80: 30,299,403 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.1

Radius: 8.3

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.13 AU - 6.39 AU

Year: 5779 Days

Day: 10.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,728,948 km

• M1: 319,092 km (0.113 R)
• M2: 458,817 km (0.102 R)
• M3: 631,453 km (0.03 R)
• M4: 775,067 km (0.117 R)
• M5: 851,212 km (0.111 R)
• M6: 903,272 km (0.04 R)
• M7: 1,137,692 km (0.119 R)
• M8: 1,613,712 km (0.097 R)
• M9: 1,830,480 km (0.092 R)
• M10: 2,039,019 km (0.09 R)
• M11: 2,218,686 km (0.05 R)
• M12: 2,928,229 km (0.109 R)
• M13: 3,151,878 km (0.034 R)
• M14: 3,989,626 km (0.081 R)
• M15: 4,329,362 km (0.083 R)
• M16: 4,561,239 km (0.069 R)
• M17: 4,844,727 km (0.112 R)
• M18: 4,940,470 km (0.109 R)
• M19: 5,036,811 km (0.119 R)
• M20: 5,207,203 km (0.09 R)
• M21: 5,404,073 km (0.099 R)
• M22: 6,609,832 km (0.112 R)
• M23: 7,038,879 km (0.119 R)
• M24: 7,093,033 km (0.076 R)
• M25: 7,311,446 km (0.088 R)
• M26: 7,699,054 km (0.114 R)
• M27: 8,093,394 km (0.067 R)
• M28: 8,638,978 km (0.119 R)
• M29: 8,872,351 km (0.107 R)
• M30: 9,019,256 km (0.104 R)
• M31: 9,107,818 km (0.095 R)
• M32: 9,166,909 km (0.11 R)
• M33: 9,917,441 km (0.102 R)
• M34: 10,284,704 km (0.105 R)
• M35: 10,749,953 km (0.116 R)
• M36: 11,190,519 km (0.105 R)
• M37: 11,508,863 km (0.057 R)
• M38: 11,733,410 km (0.081 R)
• M39: 11,797,886 km (0.074 R)
• M40: 11,862,363 km (0.085 R)
• M41: 12,219,453 km (0.086 R)
• M42: 12,350,202 km (0.096 R)
• M43: 12,712,229 km (0.117 R)
• M44: 12,977,615 km (0.047 R)
• M45: 13,446,605 km (0.074 R)
• M46: 13,615,501 km (0.099 R)
• M47: 14,023,454 km (0.093 R)
• M48: 14,160,486 km (0.094 R)
• M49: 14,332,224 km (0.107 R)
• M50: 14,470,153 km (0.106 R)
• M51: 14,886,484 km (0.048 R)
• M52: 15,483,230 km (0.067 R)
• M53: 16,159,412 km (0.038 R)
• M54: 16,954,226 km (0.113 R)
• M55: 17,063,582 km (0.077 R)
• M56: 19,148,079 km (0.038 R)
• M57: 19,452,510 km (0.046 R)
• M58: 19,643,397 km (0.114 R)
• M59: 20,452,422 km (0.118 R)
• M60: 20,530,064 km (0.076 R)
• M61: 20,841,527 km (0.114 R)
• M62: 21,037,051 km (0.107 R)
• M63: 21,115,440 km (0.035 R)
• M64: 23,227,014 km (0.116 R)
• M65: 23,429,570 km (0.064 R)
• M66: 23,755,095 km (0.088 R)
• M67: 24,823,223 km (0.067 R)
• M68: 25,530,073 km (0.076 R)
• M69: 25,781,099 km (0.076 R)
• M70: 26,117,245 km (0.074 R)
• M71: 26,836,063 km (0.057 R)
• M72: 27,133,912 km (0.036 R)
• M73: 27,304,603 km (0.099 R)
• M74: 27,390,173 km (0.095 R)
• M75: 27,862,005 km (0.076 R)
• M76: 29,162,310 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442

Radius: 12.6

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 10.08 AU - 14.2 AU

Year: 15606 Days

Day: 5.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,728,948 km

• M1: 204,201 km (0.049 R)
• M2: 302,188 km (0.104 R)
• M3: 520,601 km (0.065 R)
• M4: 834,756 km (0.118 R)
• M5: 932,892 km (0.094 R)
• M6: 1,098,946 km (0.063 R)
• M7: 1,230,293 km (0.11 R)
• M8: 1,390,662 km (0.09 R)
• M9: 2,074,623 km (0.116 R)
• M10: 2,156,603 km (0.098 R)
• M11: 2,466,719 km (0.114 R)
• M12: 3,005,571 km (0.116 R)
• M13: 3,881,317 km (0.112 R)
• M14: 4,017,600 km (0.116 R)
• M15: 4,330,110 km (0.112 R)
• M16: 5,239,516 km (0.055 R)
• M17: 5,852,119 km (0.038 R)
• M18: 6,286,551 km (0.063 R)
• M19: 6,978,591 km (0.115 R)
• M20: 7,312,643 km (0.098 R)
• M21: 8,214,569 km (0.062 R)
• M22: 8,835,400 km (0.097 R)
• M23: 9,841,446 km (0.111 R)
• M24: 10,835,523 km (0.076 R)
• M25: 11,713,064 km (0.104 R)
• M26: 13,071,712 km (0.098 R)
• M27: 13,174,336 km (0.088 R)
• M28: 15,067,348 km (0.109 R)
• M29: 15,771,804 km (0.112 R)
• M30: 15,935,913 km (0.07 R)
• M31: 16,100,471 km (0.109 R)
• M32: 16,932,235 km (0.09 R)
• M33: 17,551,121 km (0.088 R)
• M34: 17,834,909 km (0.097 R)
• M35: 18,695,246 km (0.106 R)
• M36: 19,217,941 km (0.103 R)
• M37: 19,451,912 km (0.11 R)
• M38: 20,099,970 km (0.085 R)
• M39: 20,995,014 km (0.089 R)
• M40: 21,235,867 km (0.062 R)
• M41: 21,538,353 km (0.068 R)
• M42: 21,964,109 km (0.102 R)
• M43: 22,638,945 km (0.074 R)
• M44: 25,085,618 km (0.096 R)
• M45: 27,747,114 km (0.115 R)
• M46: 28,676,416 km (0.118 R)
• M47: 29,615,890 km (0.116 R)
• M48: 30,361,037 km (0.049 R)
• M49: 30,497,172 km (0.093 R)
• M50: 32,146,937 km (0.077 R)
• M51: 33,192,626 km (0.094 R)
• M52: 34,889,066 km (0.106 R)
• M53: 35,246,006 km (0.094 R)
• M54: 36,179,796 km (0.119 R)
• M55: 36,613,480 km (0.041 R)
• M56: 37,340,227 km (0.073 R)
• M57: 37,632,242 km (0.115 R)
• M58: 39,251,789 km (0.114 R)
• M59: 39,920,940 km (0.108 R)
• M60: 41,950,983 km (0.117 R)
• M61: 43,093,163 km (0.037 R)
• M62: 43,783,407 km (0.048 R)
• M63: 44,168,472 km (0.064 R)
• M64: 45,330,399 km (0.087 R)
• M65: 46,110,552 km (0.066 R)
• M66: 46,502,349 km (0.049 R)
• M67: 46,816,504 km (0.058 R)
• M68: 46,973,881 km (0.112 R)
• M69: 47,052,569 km (0.097 R)
• M70: 48,001,020 km (0.095 R)
• M71: 49,115,524 km (0.115 R)
• M72: 50,722,504 km (0.07 R)
• M73: 51,532,278 km (0.107 R)
• M74: 52,837,070 km (0.096 R)
• M75: 54,648,850 km (0.106 R)
• M76: 54,980,359 km (0.079 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 17,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit