🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.65 AU - 0.89 AU

Year: 247 Days

Day: 32.2 Hours

Environment

Temp: 139 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.46 AU - 1.62 AU

Year: 698 Days

Day: 20 Hours

Environment

Temp: -42 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,780,216 km

• M1: 255,364 km (0.034 R)
• M2: 401,820 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.78 AU - 4.46 AU

Year: 2516 Days

Day: 45.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,780,216 km

• M1: 1,997,580 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.36 AU - 3.94 AU

Year: 2547 Days

Day: 41.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.75 AU - 4.35 AU

Year: 2977 Days

Day: 26.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.35 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.7

Radius: 9.4

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.88 AU - 11.4 AU

Year: 12677 Days

Day: 11.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,780,216 km

• M1: 138,677 km (0.048 R)
• M2: 277,953 km (0.05 R)
• M3: 888,761 km (0.087 R)
• M4: 1,305,092 km (0.109 R)
• M5: 1,722,470 km (0.108 R)
• M6: 2,032,736 km (0.056 R)
• M7: 2,770,104 km (0.093 R)
• M8: 3,689,981 km (0.101 R)
• M9: 4,427,947 km (0.037 R)
• M10: 5,210,643 km (0.081 R)
• M11: 5,372,359 km (0.103 R)
• M12: 5,825,640 km (0.117 R)
• M13: 6,205,619 km (0.052 R)
• M14: 7,213,161 km (0.091 R)
• M15: 7,621,264 km (0.102 R)
• M16: 7,851,195 km (0.072 R)
• M17: 7,943,797 km (0.117 R)
• M18: 8,365,064 km (0.071 R)
• M19: 8,841,833 km (0.031 R)
• M20: 8,938,174 km (0.062 R)
• M21: 9,083,433 km (0.112 R)
• M22: 11,617,771 km (0.075 R)
• M23: 12,310,409 km (0.05 R)
• M24: 13,071,114 km (0.081 R)
• M25: 13,623,878 km (0.042 R)
• M26: 13,735,478 km (0.106 R)
• M27: 13,959,277 km (0.085 R)
• M28: 14,353,916 km (0.085 R)
• M29: 14,866,887 km (0.11 R)
• M30: 15,676,510 km (0.119 R)
• M31: 16,322,773 km (0.061 R)
• M32: 16,441,105 km (0.08 R)
• M33: 16,559,886 km (0.098 R)
• M34: 16,678,966 km (0.098 R)
• M35: 17,037,701 km (0.071 R)
• M36: 17,398,980 km (0.081 R)
• M37: 17,519,855 km (0.09 R)
• M38: 17,945,611 km (0.069 R)
• M39: 18,497,926 km (0.079 R)
• M40: 18,621,494 km (0.079 R)
• M41: 20,570,455 km (0.03 R)
• M42: 20,634,483 km (0.048 R)
• M43: 21,796,859 km (0.114 R)
• M44: 22,254,628 km (0.074 R)
• M45: 22,715,689 km (0.102 R)
• M46: 24,117,421 km (0.104 R)
• M47: 24,930,934 km (0.119 R)
• M48: 25,822,388 km (0.086 R)
• M49: 26,654,601 km (0.11 R)
• M50: 26,864,038 km (0.051 R)
• M51: 28,060,970 km (0.104 R)
• M52: 28,773,206 km (0.071 R)
• M53: 29,997,664 km (0.09 R)
• M54: 31,829,041 km (0.096 R)
• M55: 32,348,296 km (0.04 R)
• M56: 32,720,794 km (0.112 R)
• M57: 33,545,677 km (0.091 R)
• M58: 34,681,274 km (0.052 R)
• M59: 34,910,010 km (0.102 R)
• M60: 35,752,694 km (0.077 R)
• M61: 35,829,588 km (0.049 R)
• M62: 36,990,317 km (0.041 R)
• M63: 38,557,056 km (0.092 R)
• M64: 38,714,882 km (0.066 R)
• M65: 38,952,144 km (0.081 R)
• M66: 39,507,451 km (0.096 R)
• M67: 39,825,945 km (0.108 R)
• M68: 40,065,451 km (0.07 R)
• M69: 40,866,997 km (0.102 R)
• M70: 41,431,280 km (0.087 R)
• M71: 41,917,024 km (0.111 R)
• M72: 43,385,477 km (0.069 R)
• M73: 43,549,735 km (0.047 R)
• M74: 43,714,143 km (0.032 R)
• M75: 44,622,202 km (0.111 R)
• M76: 45,203,241 km (0.1 R)
• M77: 50,285,230 km (0.103 R)
• M78: 50,457,716 km (0.068 R)
• M79: 50,716,820 km (0.088 R)
• M80: 51,496,823 km (0.089 R)
• M81: 52,368,231 km (0.083 R)
• M82: 52,980,983 km (0.066 R)
• M83: 53,068,797 km (0.098 R)
• M84: 53,244,425 km (0.114 R)
• M85: 54,302,232 km (0.055 R)
• M86: 54,390,644 km (0.108 R)
• M87: 55,011,326 km (0.081 R)
• M88: 55,367,070 km (0.063 R)
• M89: 55,456,080 km (0.068 R)
• M90: 56,170,111 km (0.113 R)
• M91: 56,617,857 km (0.061 R)
• M92: 58,058,934 km (0.096 R)
• M93: 58,330,454 km (0.085 R)
• M94: 59,785,742 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.7

Radius: 14

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 10.82 AU - 11.52 AU

Year: 13635 Days

Day: 12.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,780,216 km

• M1: 229,782 km (0.101 R)
• M2: 407,205 km (0.06 R)
• M3: 619,036 km (0.104 R)
• M4: 722,707 km (0.117 R)
• M5: 971,040 km (0.101 R)
• M6: 1,479,822 km (0.099 R)
• M7: 1,601,146 km (0.093 R)
• M8: 1,802,355 km (0.096 R)
• M9: 2,602,255 km (0.059 R)
• M10: 2,720,736 km (0.12 R)
• M11: 3,149,783 km (0.099 R)
• M12: 3,244,479 km (0.108 R)
• M13: 3,534,698 km (0.059 R)
• M14: 3,867,404 km (0.109 R)
• M15: 4,350,156 km (0.09 R)
• M16: 5,147,962 km (0.05 R)
• M17: 5,834,317 km (0.074 R)
• M18: 5,951,452 km (0.044 R)
• M19: 6,348,036 km (0.113 R)
• M20: 8,019,194 km (0.083 R)
• M21: 8,858,438 km (0.089 R)
• M22: 9,174,837 km (0.081 R)
• M23: 10,334,819 km (0.092 R)
• M24: 11,004,719 km (0.11 R)
• M25: 11,101,508 km (0.087 R)
• M26: 11,296,135 km (0.078 R)
• M27: 11,787,415 km (0.046 R)
• M28: 12,185,644 km (0.066 R)
• M29: 13,200,367 km (0.114 R)
• M30: 13,561,945 km (0.094 R)
• M31: 13,926,814 km (0.087 R)
• M32: 14,987,163 km (0.119 R)
• M33: 15,908,836 km (0.085 R)
• M34: 16,073,394 km (0.112 R)
• M35: 16,238,550 km (0.083 R)
• M36: 16,515,007 km (0.09 R)
• M37: 16,681,659 km (0.084 R)
• M38: 17,297,553 km (0.09 R)
• M39: 18,724,866 km (0.115 R)
• M40: 19,131,174 km (0.076 R)
• M41: 19,952,915 km (0.116 R)
• M42: 21,691,242 km (0.086 R)
• M43: 22,794,527 km (0.07 R)
• M44: 23,290,743 km (0.117 R)
• M45: 24,104,855 km (0.102 R)
• M46: 25,183,306 km (0.109 R)
• M47: 25,375,240 km (0.066 R)
• M48: 26,148,062 km (0.067 R)
• M49: 26,277,614 km (0.09 R)
• M50: 27,848,840 km (0.042 R)
• M51: 28,645,748 km (0.113 R)
• M52: 28,980,100 km (0.05 R)
• M53: 29,787,629 km (0.074 R)
• M54: 30,262,153 km (0.046 R)
• M55: 31,218,832 km (0.077 R)
• M56: 32,185,383 km (0.07 R)
• M57: 32,602,612 km (0.103 R)
• M58: 33,301,982 km (0.088 R)
• M59: 33,442,454 km (0.114 R)
• M60: 36,293,042 km (0.091 R)
• M61: 36,654,769 km (0.111 R)
• M62: 37,454,968 km (0.067 R)
• M63: 38,924,618 km (0.062 R)
• M64: 39,889,823 km (0.106 R)
• M65: 41,314,893 km (0.096 R)
• M66: 41,617,080 km (0.103 R)
• M67: 41,768,473 km (0.088 R)
• M68: 41,995,713 km (0.091 R)
• M69: 43,906,377 km (0.104 R)
• M70: 44,137,655 km (0.098 R)
• M71: 45,066,359 km (0.096 R)
• M72: 46,550,070 km (0.111 R)
• M73: 47,022,052 km (0.12 R)
• M74: 47,732,791 km (0.11 R)
• M75: 48,447,121 km (0.092 R)
• M76: 49,245,076 km (0.114 R)
• M77: 50,208,337 km (0.09 R)
• M78: 50,369,453 km (0.065 R)
• M79: 51,015,716 km (0.09 R)
• M80: 52,153,258 km (0.073 R)
• M81: 54,784,835 km (0.036 R)
• M82: 55,449,498 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.8

Radius: 13.7

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 10.42 AU - 12.16 AU

Year: 13856 Days

Day: 12 Hours

Environment

Temp: -179 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,780,216 km

• M1: 327,470 km (0.034 R)
• M2: 646,712 km (0.103 R)
• M3: 986,448 km (0.108 R)
• M4: 1,316,312 km (0.086 R)
• M5: 1,777,971 km (0.063 R)
• M6: 1,951,504 km (0.031 R)
• M7: 2,758,884 km (0.116 R)
• M8: 2,961,290 km (0.1 R)
• M9: 3,049,553 km (0.085 R)
• M10: 3,228,771 km (0.109 R)
• M11: 3,411,729 km (0.08 R)
• M12: 3,535,596 km (0.06 R)
• M13: 3,884,010 km (0.12 R)
• M14: 4,046,174 km (0.071 R)
• M15: 4,751,976 km (0.042 R)
• M16: 4,925,659 km (0.12 R)
• M17: 5,715,237 km (0.066 R)
• M18: 6,816,128 km (0.095 R)
• M19: 7,290,652 km (0.108 R)
• M20: 7,411,079 km (0.119 R)
• M21: 7,532,103 km (0.112 R)
• M22: 7,735,257 km (0.115 R)
• M23: 7,857,927 km (0.082 R)
• M24: 8,397,676 km (0.115 R)
• M25: 9,294,665 km (0.117 R)
• M26: 9,600,443 km (0.113 R)
• M27: 9,865,232 km (0.114 R)
• M28: 10,043,103 km (0.069 R)
• M29: 10,132,563 km (0.111 R)
• M30: 10,222,172 km (0.108 R)
• M31: 10,719,735 km (0.041 R)
• M32: 11,318,126 km (0.117 R)
• M33: 11,738,795 km (0.108 R)
• M34: 11,974,711 km (0.116 R)
• M35: 12,259,845 km (0.09 R)
• M36: 13,570,920 km (0.093 R)
• M37: 14,368,875 km (0.065 R)
• M38: 14,469,704 km (0.108 R)
• M39: 14,773,538 km (0.073 R)
• M40: 14,875,414 km (0.093 R)
• M41: 15,853,784 km (0.061 R)
• M42: 16,219,551 km (0.107 R)
• M43: 16,429,736 km (0.068 R)
• M44: 16,746,883 km (0.114 R)
• M45: 17,226,195 km (0.045 R)
• M46: 17,440,868 km (0.111 R)
• M47: 17,602,284 km (0.095 R)
• M48: 17,872,607 km (0.104 R)
• M49: 18,089,823 km (0.049 R)
• M50: 18,417,143 km (0.097 R)
• M51: 21,221,505 km (0.075 R)
• M52: 21,509,331 km (0.108 R)
• M53: 22,438,633 km (0.106 R)
• M54: 23,321,859 km (0.09 R)
• M55: 24,096,477 km (0.092 R)
• M56: 24,396,720 km (0.098 R)
• M57: 25,243,893 km (0.104 R)
• M58: 26,780,562 km (0.12 R)
• M59: 29,046,371 km (0.115 R)
• M60: 30,461,118 km (0.087 R)
• M61: 31,307,543 km (0.106 R)
• M62: 32,957,159 km (0.114 R)
• M63: 33,624,964 km (0.108 R)
• M64: 36,065,653 km (0.07 R)
• M65: 36,960,996 km (0.1 R)
• M66: 37,237,902 km (0.077 R)
• M67: 37,654,682 km (0.101 R)
• M68: 37,933,382 km (0.093 R)
• M69: 38,072,957 km (0.108 R)
• M70: 38,352,705 km (0.095 R)
• M71: 39,195,989 km (0.117 R)
• M72: 39,619,949 km (0.093 R)
• M73: 40,258,732 km (0.115 R)
• M74: 41,259,093 km (0.08 R)
• M75: 42,484,898 km (0.087 R)
• M76: 44,309,094 km (0.06 R)
• M77: 45,119,915 km (0.107 R)
• M78: 45,490,020 km (0.066 R)
• M79: 46,158,872 km (0.091 R)
• M80: 46,756,066 km (0.057 R)
• M81: 46,905,814 km (0.099 R)
• M82: 48,335,970 km (0.074 R)
• M83: 48,487,363 km (0.113 R)
• M84: 49,246,721 km (0.088 R)
• M85: 50,163,008 km (0.069 R)
• M86: 50,623,321 km (0.106 R)
• M87: 50,854,001 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 15,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit