🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.6

Radius: 9.1

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.69 AU - 0.95 AU

Year: 479 Days

Day: 6.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 60,381,948 km

• M1: 113,395 km (0.12 R)
• M2: 415,284 km (0.098 R)
• M3: 866,172 km (0.119 R)
• M4: 1,246,001 km (0.088 R)
• M5: 1,621,043 km (0.107 R)
• M6: 2,026,602 km (0.11 R)
• M7: 2,321,011 km (0.112 R)
• M8: 2,740,334 km (0.109 R)
• M9: 3,258,242 km (0.11 R)
• M10: 4,324,426 km (0.062 R)
• M11: 4,833,058 km (0.063 R)
• M12: 5,607,826 km (0.051 R)
• M13: 6,289,394 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.6

Radius: 12

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1 AU - 1.52 AU

Year: 913 Days

Day: 7.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 60,381,948 km

• M1: 149,299 km (0.096 R)
• M2: 730,786 km (0.068 R)
• M3: 1,565,542 km (0.036 R)
• M4: 2,730,460 km (0.119 R)
• M5: 3,348,449 km (0.086 R)
• M6: 3,730,971 km (0.09 R)
• M7: 4,272,216 km (0.119 R)
• M8: 4,646,360 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.9

Radius: 9

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.15 AU - 3.09 AU

Year: 2738 Days

Day: 8.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 60,381,948 km

• M1: 111,899 km (0.077 R)
• M2: 562,937 km (0.108 R)
• M3: 1,001,259 km (0.099 R)
• M4: 1,469,051 km (0.093 R)
• M5: 2,420,643 km (0.113 R)
• M6: 2,917,906 km (0.06 R)
• M7: 3,515,101 km (0.105 R)
• M8: 3,896,725 km (0.099 R)
• M9: 4,601,182 km (0.101 R)
• M10: 5,523,602 km (0.057 R)
• M11: 6,693,458 km (0.07 R)
• M12: 7,226,924 km (0.083 R)
• M13: 7,817,237 km (0.077 R)
• M14: 8,168,642 km (0.084 R)
• M15: 9,950,802 km (0.053 R)
• M16: 12,406,600 km (0.072 R)
• M17: 13,252,875 km (0.09 R)
• M18: 13,923,074 km (0.107 R)
• M19: 14,353,168 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.3

Radius: 11.8

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.7 AU - 4.36 AU

Year: 4282 Days

Day: 10.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 60,381,948 km

• M1: 148,999 km (0.119 R)
• M2: 537,954 km (0.068 R)
• M3: 912,547 km (0.094 R)
• M4: 1,367,923 km (0.072 R)
• M5: 1,975,290 km (0.086 R)
• M6: 2,928,528 km (0.096 R)
• M7: 3,371,936 km (0.092 R)
• M8: 3,775,401 km (0.114 R)
• M9: 4,441,860 km (0.08 R)
• M10: 5,263,751 km (0.081 R)
• M11: 7,015,093 km (0.081 R)
• M12: 7,849,251 km (0.119 R)
• M13: 8,272,463 km (0.084 R)
• M14: 9,164,814 km (0.083 R)
• M15: 11,950,775 km (0.076 R)
• M16: 12,847,465 km (0.051 R)
• M17: 13,839,299 km (0.096 R)
• M18: 14,302,005 km (0.079 R)
• M19: 15,367,142 km (0.093 R)
• M20: 16,888,104 km (0.11 R)
• M21: 22,612,915 km (0.109 R)
• M22: 24,802,130 km (0.116 R)
• M23: 25,639,130 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 196.3

Radius: 4.3

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.13 AU - 6.73 AU

Year: 10528 Days

Day: 21.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 60,381,948 km

• M1: 56,099 km (0.09 R)
• M2: 211,083 km (0.104 R)
• M3: 364,570 km (0.107 R)
• M4: 874,699 km (0.12 R)
• M5: 1,073,963 km (0.037 R)
• M6: 1,336,807 km (0.083 R)
• M7: 1,501,963 km (0.118 R)
• M8: 1,761,515 km (0.037 R)
• M9: 1,916,648 km (0.072 R)
• M10: 2,127,431 km (0.108 R)
• M11: 2,559,919 km (0.069 R)
• M12: 4,333,850 km (0.065 R)
• M13: 4,565,428 km (0.099 R)
• M14: 5,397,192 km (0.088 R)
• M15: 6,423,882 km (0.109 R)
• M16: 6,827,647 km (0.089 R)
• M17: 8,453,028 km (0.064 R)
• M18: 9,020,004 km (0.054 R)
• M19: 9,270,730 km (0.105 R)
• M20: 10,779,424 km (0.101 R)
• M21: 11,640,958 km (0.087 R)
• M22: 13,017,708 km (0.113 R)
• M23: 13,554,165 km (0.108 R)
• M24: 16,959,163 km (0.08 R)
• M25: 18,587,835 km (0.09 R)
• M26: 19,683,190 km (0.08 R)
• M27: 20,175,666 km (0.083 R)
• M28: 21,112,000 km (0.1 R)
• M29: 22,532,132 km (0.096 R)
• M30: 23,070,984 km (0.095 R)
• M31: 25,312,409 km (0.065 R)
• M32: 25,644,067 km (0.08 R)
• M33: 27,782,718 km (0.105 R)
• M34: 30,502,258 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.8

Radius: 3.4

Gravity: 38.04 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.08 AU - 7.98 AU

Year: 10774 Days

Day: 23.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 60,381,948 km

• M1: 42,336 km (0.097 R)
• M2: 156,330 km (0.111 R)
• M3: 450,140 km (0.11 R)
• M4: 832,063 km (0.064 R)
• M5: 1,323,193 km (0.057 R)
• M6: 1,825,094 km (0.025 R)
• M7: 1,968,259 km (0.103 R)
• M8: 2,241,425 km (0.094 R)
• M9: 2,405,833 km (0.053 R)
• M10: 2,718,044 km (0.03 R)
• M11: 3,282,028 km (0.055 R)
• M12: 4,051,559 km (0.077 R)
• M13: 4,464,150 km (0.112 R)
• M14: 4,873,899 km (0.082 R)
• M15: 5,534,672 km (0.065 R)
• M16: 6,616,415 km (0.078 R)
• M17: 7,424,542 km (0.092 R)
• M18: 8,253,165 km (0.072 R)
• M19: 8,557,297 km (0.092 R)
• M20: 9,945,566 km (0.082 R)
• M21: 10,591,230 km (0.088 R)
• M22: 11,692,570 km (0.099 R)
• M23: 11,965,586 km (0.088 R)
• M24: 12,752,770 km (0.109 R)
• M25: 13,335,603 km (0.037 R)
• M26: 15,450,618 km (0.076 R)
• M27: 19,327,746 km (0.118 R)
• M28: 21,529,677 km (0.037 R)
• M29: 25,592,157 km (0.056 R)
• M30: 26,052,170 km (0.081 R)
• M31: 35,303,751 km (0.074 R)
• M32: 37,149,190 km (0.059 R)
• M33: 37,620,274 km (0.118 R)
• M34: 41,030,806 km (0.105 R)
• M35: 41,534,203 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.5

Radius: 5.9

Gravity: 23.57 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.6 AU - 9.14 AU

Year: 12919 Days

Day: 22.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 60,381,948 km

• M1: 76,744 km (0.086 R)
• M2: 302,337 km (0.085 R)
• M3: 585,376 km (0.112 R)
• M4: 1,026,989 km (0.047 R)
• M5: 1,369,120 km (0.111 R)
• M6: 1,801,308 km (0.101 R)
• M7: 2,068,191 km (0.086 R)
• M8: 3,078,874 km (0.102 R)
• M9: 3,356,527 km (0.1 R)
• M10: 3,541,879 km (0.064 R)
• M11: 3,818,486 km (0.096 R)
• M12: 6,784,862 km (0.063 R)
• M13: 8,800,244 km (0.112 R)
• M14: 9,102,881 km (0.107 R)
• M15: 13,362,231 km (0.1 R)
• M16: 14,516,229 km (0.106 R)
• M17: 16,943,305 km (0.047 R)
• M18: 18,456,637 km (0.119 R)
• M19: 22,117,746 km (0.102 R)
• M20: 24,215,856 km (0.066 R)
• M21: 24,511,910 km (0.068 R)
• M22: 26,967,559 km (0.063 R)
• M23: 27,499,081 km (0.075 R)
• M24: 32,481,288 km (0.096 R)
• M25: 32,961,946 km (0.107 R)
• M26: 34,060,892 km (0.116 R)
• M27: 37,503,887 km (0.106 R)
• M28: 37,767,778 km (0.086 R)
• M29: 39,377,301 km (0.074 R)
• M30: 45,670,136 km (0.116 R)
• M31: 48,739,585 km (0.112 R)
• M32: 50,806,878 km (0.09 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: 282 - 17,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit