🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.6

Radius: 11.1

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.89 AU - 1.19 AU

Year: 707 Days

Day: 11.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 33,975,161 km

• M1: 138,528 km (0.107 R)
• M2: 565,630 km (0.066 R)
• M3: 911,051 km (0.072 R)
• M4: 1,525,749 km (0.081 R)
• M5: 2,234,095 km (0.082 R)
• M6: 2,752,451 km (0.075 R)
• M7: 3,299,231 km (0.116 R)
• M8: 3,860,523 km (0.089 R)
• M9: 4,376,187 km (0.088 R)
• M10: 5,055,361 km (0.043 R)
• M11: 6,243,318 km (0.116 R)
• M12: 7,452,816 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.4

Radius: 13.6

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.31 AU - 1.55 AU

Year: 1140 Days

Day: 7.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 33,975,161 km

• M1: 169,345 km (0.112 R)
• M2: 694,733 km (0.102 R)
• M3: 1,155,943 km (0.085 R)
• M4: 1,670,410 km (0.115 R)
• M5: 2,384,889 km (0.118 R)
• M6: 2,847,595 km (0.075 R)
• M7: 3,385,549 km (0.083 R)
• M8: 4,076,093 km (0.087 R)
• M9: 4,519,651 km (0.048 R)
• M10: 5,317,606 km (0.083 R)
• M11: 5,827,136 km (0.035 R)
• M12: 6,797,877 km (0.036 R)
• M13: 7,503,081 km (0.094 R)
• M14: 8,036,248 km (0.115 R)
• M15: 8,912,742 km (0.075 R)
• M16: 9,820,651 km (0.068 R)
• M17: 11,609,543 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.2

Radius: 13

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.31 AU - 1.99 AU

Year: 1413 Days

Day: 5.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 33,975,161 km

• M1: 162,463 km (0.068 R)
• M2: 580,889 km (0.107 R)
• M3: 1,016,218 km (0.074 R)
• M4: 1,960,779 km (0.105 R)
• M5: 2,847,296 km (0.093 R)
• M6: 3,561,028 km (0.096 R)
• M7: 4,270,122 km (0.11 R)
• M8: 5,071,517 km (0.092 R)
• M9: 6,368,232 km (0.075 R)
• M10: 10,469,607 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819

Radius: 9.3

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.98 AU - 2.92 AU

Year: 2557 Days

Day: 10.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 33,975,161 km

• M1: 118,182 km (0.081 R)
• M2: 408,103 km (0.113 R)
• M3: 734,675 km (0.099 R)
• M4: 1,139,637 km (0.069 R)
• M5: 2,245,165 km (0.112 R)
• M6: 3,929,936 km (0.095 R)
• M7: 4,344,173 km (0.06 R)
• M8: 5,334,211 km (0.099 R)
• M9: 5,686,963 km (0.083 R)
• M10: 6,957,647 km (0.076 R)
• M11: 7,534,198 km (0.118 R)
• M12: 12,023,779 km (0.113 R)
• M13: 12,544,081 km (0.106 R)
• M14: 13,722,613 km (0.092 R)
• M15: 14,147,321 km (0.049 R)
• M16: 15,524,968 km (0.076 R)
• M17: 16,351,197 km (0.071 R)
• M18: 16,989,830 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.6

Radius: 10.6

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.39 AU - 2.77 AU

Year: 2763 Days

Day: 7 Hours

Environment

Temp: -216 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 33,975,161 km

• M1: 133,890 km (0.089 R)
• M2: 743,651 km (0.04 R)
• M3: 2,190,861 km (0.107 R)
• M4: 2,655,961 km (0.111 R)
• M5: 3,621,166 km (0.115 R)
• M6: 3,990,673 km (0.11 R)
• M7: 5,953,696 km (0.113 R)
• M8: 6,865,046 km (0.102 R)
• M9: 8,843,478 km (0.056 R)
• M10: 9,866,728 km (0.118 R)
• M11: 10,290,838 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.6

Radius: 11.6

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.85 AU - 3.21 AU

Year: 3517 Days

Day: 7.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 33,975,161 km

• M1: 144,362 km (0.091 R)
• M2: 512,822 km (0.113 R)
• M3: 1,209,798 km (0.05 R)
• M4: 1,585,887 km (0.077 R)
• M5: 2,830,541 km (0.092 R)
• M6: 3,296,239 km (0.103 R)
• M7: 4,246,635 km (0.063 R)
• M8: 4,761,850 km (0.094 R)
• M9: 5,722,567 km (0.076 R)
• M10: 7,449,226 km (0.069 R)
• M11: 7,818,882 km (0.113 R)
• M12: 8,236,260 km (0.111 R)
• M13: 11,278,333 km (0.034 R)
• M14: 11,811,949 km (0.065 R)
• M15: 13,713,338 km (0.096 R)
• M16: 14,424,825 km (0.113 R)
• M17: 15,321,365 km (0.097 R)
• M18: 16,423,453 km (0.06 R)
• M19: 16,878,829 km (0.072 R)
• M20: 17,459,867 km (0.113 R)
• M21: 19,033,038 km (0.103 R)
• M22: 20,501,790 km (0.116 R)
• M23: 21,096,591 km (0.094 R)
• M24: 24,245,028 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.4

Radius: 11.4

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.28 AU - 5.36 AU

Year: 5988 Days

Day: 6.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 33,975,161 km

• M1: 141,819 km (0.118 R)
• M2: 729,589 km (0.064 R)
• M3: 1,101,788 km (0.063 R)
• M4: 2,559,919 km (0.072 R)
• M5: 3,836,886 km (0.109 R)
• M6: 4,220,455 km (0.079 R)
• M7: 5,009,584 km (0.12 R)
• M8: 6,341,753 km (0.054 R)
• M9: 7,486,326 km (0.094 R)
• M10: 10,686,524 km (0.11 R)
• M11: 11,208,022 km (0.096 R)
• M12: 14,415,251 km (0.117 R)
• M13: 16,570,807 km (0.115 R)
• M14: 24,316,236 km (0.098 R)
• M15: 30,075,455 km (0.106 R)
• M16: 30,830,027 km (0.099 R)
• M17: 31,404,183 km (0.04 R)
• M18: 31,985,521 km (0.088 R)
• M19: 33,169,588 km (0.089 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: 256 - 14,467 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit