🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.8

Radius: 12.4

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.89 AU - 0.93 AU

Year: 589 Days

Day: 9.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 35,975,938 km

• M1: 154,235 km (0.029 R)
• M2: 623,374 km (0.112 R)
• M3: 1,188,705 km (0.099 R)
• M4: 2,485,419 km (0.065 R)
• M5: 2,972,061 km (0.112 R)
• M6: 3,543,525 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.8

Radius: 10.1

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.73 AU - 1.13 AU

Year: 608 Days

Day: 12.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 35,975,938 km

• M1: 125,662 km (0.102 R)
• M2: 505,790 km (0.088 R)
• M3: 1,201,869 km (0.107 R)
• M4: 1,525,150 km (0.1 R)
• M5: 1,931,608 km (0.084 R)
• M6: 2,374,866 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.9

Radius: 13.1

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.52 AU - 1.52 AU

Year: 1271 Days

Day: 8.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 35,975,938 km

• M1: 162,912 km (0.115 R)
• M2: 662,270 km (0.04 R)
• M3: 1,101,190 km (0.094 R)
• M4: 1,780,364 km (0.051 R)
• M5: 3,210,819 km (0.072 R)
• M6: 4,246,336 km (0.064 R)
• M7: 4,842,184 km (0.095 R)
• M8: 5,643,280 km (0.096 R)
• M9: 6,946,278 km (0.104 R)
• M10: 8,584,075 km (0.093 R)
• M11: 9,113,203 km (0.082 R)
• M12: 10,466,316 km (0.111 R)
• M13: 11,139,506 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.8

Radius: 13.6

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.61 AU - 1.79 AU

Year: 1503 Days

Day: 6.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 35,975,938 km

• M1: 170,093 km (0.058 R)
• M2: 1,548,488 km (0.113 R)
• M3: 2,560,667 km (0.084 R)
• M4: 3,315,687 km (0.052 R)
• M5: 5,358,895 km (0.084 R)
• M6: 6,003,961 km (0.094 R)
• M7: 7,257,741 km (0.037 R)
• M8: 9,538,360 km (0.117 R)
• M9: 12,976,269 km (0.073 R)
• M10: 14,142,384 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.3

Radius: 13.3

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.94 AU - 3.24 AU

Year: 3684 Days

Day: 13.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 35,975,938 km

• M1: 165,455 km (0.114 R)
• M2: 671,545 km (0.115 R)
• M3: 1,301,352 km (0.066 R)
• M4: 1,827,637 km (0.078 R)
• M5: 2,252,346 km (0.115 R)
• M6: 2,690,219 km (0.119 R)
• M7: 3,200,347 km (0.077 R)
• M8: 4,343,125 km (0.071 R)
• M9: 4,866,269 km (0.079 R)
• M10: 6,158,047 km (0.115 R)
• M11: 6,845,898 km (0.12 R)
• M12: 9,004,894 km (0.111 R)
• M13: 10,223,369 km (0.107 R)
• M14: 11,012,498 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844

Radius: 9.8

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.59 AU - 4.59 AU

Year: 5610 Days

Day: 13.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 35,975,938 km

• M1: 121,922 km (0.091 R)
• M2: 458,517 km (0.079 R)
• M3: 953,986 km (0.034 R)
• M4: 1,747,004 km (0.027 R)
• M5: 3,359,819 km (0.067 R)
• M6: 3,738,301 km (0.055 R)
• M7: 4,169,891 km (0.063 R)
• M8: 5,515,823 km (0.091 R)
• M9: 6,304,802 km (0.12 R)
• M10: 6,743,872 km (0.055 R)
• M11: 7,095,427 km (0.104 R)
• M12: 7,570,699 km (0.08 R)
• M13: 8,263,786 km (0.094 R)
• M14: 9,425,264 km (0.083 R)
• M15: 11,317,677 km (0.083 R)
• M16: 12,379,224 km (0.068 R)
• M17: 13,672,348 km (0.085 R)
• M18: 14,351,522 km (0.116 R)
• M19: 17,230,533 km (0.116 R)
• M20: 20,693,574 km (0.06 R)
• M21: 21,437,973 km (0.063 R)
• M22: 23,536,981 km (0.112 R)
• M23: 25,684,458 km (0.081 R)
• M24: 26,981,023 km (0.087 R)
• M25: 27,511,796 km (0.1 R)
• M26: 30,270,232 km (0.1 R)
• M27: 32,109,537 km (0.079 R)
• M28: 34,331,215 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.4

Radius: 4.7

Gravity: 15.23 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.5 AU - 6.94 AU

Year: 9279 Days

Day: 23.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 175 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 35,975,938 km

• M1: 58,493 km (0.091 R)
• M2: 274,961 km (0.088 R)
• M3: 446,101 km (0.086 R)
• M4: 593,156 km (0.109 R)
• M5: 1,457,682 km (0.099 R)
• M6: 1,952,551 km (0.116 R)
• M7: 2,140,297 km (0.028 R)
• M8: 2,552,140 km (0.105 R)
• M9: 3,375,227 km (0.072 R)
• M10: 4,258,303 km (0.11 R)
• M11: 6,366,137 km (0.094 R)
• M12: 6,994,149 km (0.084 R)
• M13: 9,607,026 km (0.1 R)
• M14: 9,831,572 km (0.114 R)
• M15: 11,806,414 km (0.105 R)
• M16: 14,969,960 km (0.084 R)
• M17: 15,454,806 km (0.06 R)
• M18: 17,300,545 km (0.095 R)
• M19: 19,502,177 km (0.079 R)
• M20: 22,665,723 km (0.102 R)
• M21: 24,120,413 km (0.094 R)
• M22: 25,039,243 km (0.051 R)
• M23: 25,208,887 km (0.075 R)
• M24: 27,035,626 km (0.056 R)
• M25: 29,417,374 km (0.078 R)
• M26: 34,488,443 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 12,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit