🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.3

Radius: 9.1

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.54 AU - 0.78 AU

Year: 370 Days

Day: 8.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 63,538,569 km

• M1: 113,246 km (0.04 R)
• M2: 454,778 km (0.074 R)
• M3: 820,096 km (0.052 R)
• M4: 1,195,586 km (0.091 R)
• M5: 1,548,039 km (0.085 R)
• M6: 2,065,797 km (0.06 R)
• M7: 3,034,144 km (0.116 R)
• M8: 3,625,804 km (0.046 R)
• M9: 3,962,249 km (0.083 R)
• M10: 5,268,987 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.1

Radius: 15

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.65 AU - 0.87 AU

Year: 457 Days

Day: 7.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 63,538,569 km

• M1: 186,549 km (0.077 R)
• M2: 886,517 km (0.106 R)
• M3: 1,494,632 km (0.036 R)
• M4: 2,351,080 km (0.074 R)
• M5: 2,979,242 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.7

Radius: 13.7

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.17 AU - 1.77 AU

Year: 1230 Days

Day: 10.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 63,538,569 km

• M1: 170,691 km (0.076 R)
• M2: 842,086 km (0.112 R)
• M3: 1,302,698 km (0.05 R)
• M4: 1,955,693 km (0.093 R)
• M5: 2,387,283 km (0.076 R)
• M6: 3,103,857 km (0.049 R)
• M7: 3,550,107 km (0.027 R)
• M8: 4,023,584 km (0.063 R)
• M9: 4,487,487 km (0.095 R)
• M10: 6,358,059 km (0.095 R)
• M11: 6,920,996 km (0.063 R)
• M12: 9,341,789 km (0.072 R)
• M13: 10,070,929 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.3

Radius: 3.2

Gravity: 36.06 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.5 AU - 7.86 AU

Year: 11917 Days

Day: 22.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 63,538,569 km

• M1: 39,793 km (0.109 R)
• M2: 178,919 km (0.096 R)
• M3: 317,147 km (0.112 R)
• M4: 439,818 km (0.052 R)
• M5: 552,315 km (0.052 R)
• M6: 1,246,449 km (0.058 R)
• M7: 1,502,561 km (0.073 R)
• M8: 4,005,483 km (0.067 R)
• M9: 6,307,196 km (0.03 R)
• M10: 7,858,077 km (0.083 R)
• M11: 8,239,103 km (0.059 R)
• M12: 10,430,861 km (0.099 R)
• M13: 13,573,763 km (0.069 R)
• M14: 13,937,435 km (0.118 R)
• M15: 21,970,242 km (0.113 R)
• M16: 40,397,259 km (0.118 R)
• M17: 41,400,912 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713

Radius: 4.9

Gravity: 29.7 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.75 AU - 10.13 AU

Year: 20020 Days

Day: 18.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 63,538,569 km

• M1: 61,186 km (0.068 R)
• M2: 215,122 km (0.11 R)
• M3: 407,355 km (0.103 R)
• M4: 848,818 km (0.05 R)
• M5: 1,194,838 km (0.099 R)
• M6: 1,354,459 km (0.075 R)
• M7: 1,612,515 km (0.072 R)
• M8: 2,493,946 km (0.081 R)
• M9: 3,598,577 km (0.1 R)
• M10: 4,705,302 km (0.111 R)
• M11: 5,979,726 km (0.072 R)
• M12: 6,277,127 km (0.115 R)
• M13: 9,990,744 km (0.085 R)
• M14: 10,531,241 km (0.109 R)
• M15: 12,473,620 km (0.084 R)
• M16: 12,749,479 km (0.108 R)
• M17: 14,041,256 km (0.07 R)
• M18: 14,872,422 km (0.085 R)
• M19: 18,525,752 km (0.104 R)
• M20: 20,084,113 km (0.099 R)
• M21: 21,431,391 km (0.055 R)
• M22: 22,026,790 km (0.107 R)
• M23: 23,250,501 km (0.045 R)
• M24: 24,734,811 km (0.119 R)
• M25: 28,362,410 km (0.105 R)
• M26: 31,178,291 km (0.113 R)
• M27: 49,102,509 km (0.072 R)
• M28: 50,136,230 km (0.057 R)
• M29: 54,050,309 km (0.111 R)
• M30: 54,967,494 km (0.042 R)
• M31: 56,268,845 km (0.087 R)
• M32: 57,210,863 km (0.054 R)
• M33: 60,295,871 km (0.118 R)
• M34: 64,922,185 km (0.106 R)
• M35: 68,917,944 km (0.095 R)
• M36: 69,347,888 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.3

Radius: 5.5

Gravity: 23.25 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.74 AU - 10.32 AU

Year: 21926 Days

Day: 20.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 63,538,569 km

• M1: 68,366 km (0.12 R)
• M2: 296,952 km (0.092 R)
• M3: 505,491 km (0.07 R)
• M4: 740,509 km (0.118 R)
• M5: 1,297,163 km (0.114 R)
• M6: 1,568,833 km (0.086 R)
• M7: 2,036,625 km (0.069 R)
• M8: 2,715,501 km (0.116 R)
• M9: 2,972,360 km (0.034 R)
• M10: 3,841,374 km (0.05 R)
• M11: 4,437,821 km (0.077 R)
• M12: 6,328,140 km (0.109 R)
• M13: 7,157,809 km (0.119 R)
• M14: 9,371,259 km (0.071 R)
• M15: 10,758,630 km (0.1 R)
• M16: 12,346,462 km (0.104 R)
• M17: 12,695,922 km (0.118 R)
• M18: 16,815,848 km (0.077 R)
• M19: 17,158,876 km (0.11 R)
• M20: 21,949,748 km (0.096 R)
• M21: 22,359,347 km (0.099 R)
• M22: 23,193,803 km (0.115 R)
• M23: 25,147,103 km (0.113 R)
• M24: 26,163,770 km (0.112 R)
• M25: 27,207,365 km (0.076 R)
• M26: 28,885,703 km (0.097 R)
• M27: 29,130,894 km (0.105 R)
• M28: 39,665,427 km (0.096 R)
• M29: 45,194,115 km (0.108 R)
• M30: 48,055,773 km (0.087 R)
• M31: 49,443,143 km (0.052 R)
• M32: 51,035,762 km (0.047 R)
• M33: 51,394,348 km (0.04 R)
• M34: 54,696,871 km (0.117 R)
• M35: 58,921,814 km (0.116 R)
• M36: 60,711,154 km (0.118 R)
• M37: 67,797,905 km (0.087 R)
• M38: 71,539,497 km (0.074 R)
• M39: 71,988,440 km (0.073 R)
• M40: 74,032,396 km (0.093 R)
• M41: 74,491,811 km (0.114 R)
• M42: 77,760,973 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.3

Radius: 6.7

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.65 AU - 11.67 AU

Year: 22354 Days

Day: 20.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 63,538,569 km

• M1: 83,326 km (0.093 R)
• M2: 453,431 km (0.12 R)
• M3: 679,474 km (0.047 R)
• M4: 982,708 km (0.092 R)
• M5: 1,388,717 km (0.036 R)
• M6: 1,919,341 km (0.091 R)
• M7: 2,405,384 km (0.057 R)
• M8: 2,643,993 km (0.098 R)
• M9: 3,219,945 km (0.118 R)
• M10: 3,483,386 km (0.116 R)
• M11: 4,456,670 km (0.057 R)
• M12: 4,751,079 km (0.119 R)
• M13: 5,093,359 km (0.065 R)
• M14: 6,139,796 km (0.072 R)
• M15: 6,713,504 km (0.088 R)
• M16: 7,457,753 km (0.102 R)
• M17: 12,336,588 km (0.072 R)
• M18: 15,279,777 km (0.083 R)
• M19: 18,828,538 km (0.103 R)
• M20: 20,658,269 km (0.066 R)
• M21: 20,928,892 km (0.118 R)
• M22: 22,794,676 km (0.054 R)
• M23: 23,965,728 km (0.084 R)
• M24: 28,159,106 km (0.07 R)
• M25: 29,052,804 km (0.103 R)
• M26: 30,779,014 km (0.078 R)
• M27: 31,132,214 km (0.069 R)
• M28: 31,488,257 km (0.084 R)
• M29: 33,805,977 km (0.099 R)
• M30: 35,844,099 km (0.041 R)
• M31: 39,605,587 km (0.097 R)
• M32: 42,302,538 km (0.085 R)
• M33: 54,145,304 km (0.077 R)
• M34: 55,005,342 km (0.09 R)
• M35: 56,049,236 km (0.104 R)
• M36: 57,818,231 km (0.083 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 16,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit