🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.5

Radius: 14.4

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.58 AU - 0.66 AU

Year: 326 Days

Day: 11.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 88,192,124 km

• M1: 179,218 km (0.044 R)
• M2: 779,106 km (0.092 R)
• M3: 1,377,497 km (0.118 R)
• M4: 1,878,800 km (0.092 R)
• M5: 2,654,016 km (0.113 R)
• M6: 3,155,169 km (0.085 R)
• M7: 3,635,079 km (0.096 R)
• M8: 4,475,220 km (0.091 R)
• M9: 5,115,050 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.8

Radius: 10.8

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.75 AU - 1.03 AU

Year: 560 Days

Day: 10.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 88,192,124 km

• M1: 134,339 km (0.073 R)
• M2: 475,123 km (0.069 R)
• M3: 1,512,883 km (0.064 R)
• M4: 1,893,011 km (0.065 R)
• M5: 2,725,823 km (0.081 R)
• M6: 3,089,944 km (0.077 R)
• M7: 3,498,795 km (0.114 R)
• M8: 5,361,588 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.4

Radius: 15

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.99 AU - 1.13 AU

Year: 728 Days

Day: 5.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 88,192,124 km

• M1: 186,549 km (0.069 R)
• M2: 787,633 km (0.07 R)
• M3: 1,742,965 km (0.11 R)
• M4: 2,434,855 km (0.069 R)
• M5: 3,026,963 km (0.111 R)
• M6: 5,261,806 km (0.11 R)
• M7: 5,892,062 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.9

Radius: 13.6

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.53 AU - 1.59 AU

Year: 1299 Days

Day: 12.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 88,192,124 km

• M1: 169,195 km (0.063 R)
• M2: 1,164,769 km (0.107 R)
• M3: 1,685,818 km (0.068 R)
• M4: 2,672,566 km (0.104 R)
• M5: 3,390,486 km (0.118 R)
• M6: 4,030,167 km (0.101 R)
• M7: 4,528,328 km (0.113 R)
• M8: 4,995,671 km (0.099 R)
• M9: 6,881,203 km (0.056 R)
• M10: 7,383,702 km (0.089 R)
• M11: 8,488,782 km (0.088 R)
• M12: 9,067,725 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.4

Radius: 10.1

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.53 AU - 2.27 AU

Year: 1746 Days

Day: 12.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 88,192,124 km

• M1: 125,662 km (0.104 R)
• M2: 457,470 km (0.112 R)
• M3: 786,137 km (0.086 R)
• M4: 1,164,320 km (0.104 R)
• M5: 1,569,282 km (0.037 R)
• M6: 1,977,534 km (0.119 R)
• M7: 2,292,737 km (0.102 R)
• M8: 2,696,502 km (0.079 R)
• M9: 3,132,280 km (0.065 R)
• M10: 3,464,836 km (0.082 R)
• M11: 3,999,349 km (0.069 R)
• M12: 4,872,253 km (0.108 R)
• M13: 6,081,901 km (0.071 R)
• M14: 7,207,177 km (0.1 R)
• M15: 9,052,766 km (0.103 R)
• M16: 9,534,919 km (0.081 R)
• M17: 9,899,190 km (0.043 R)
• M18: 10,620,850 km (0.025 R)
• M19: 11,012,647 km (0.101 R)
• M20: 12,053,549 km (0.105 R)
• M21: 13,118,088 km (0.071 R)
• M22: 13,486,547 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.1

Radius: 3.9

Gravity: 12.43 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.95 AU - 6.17 AU

Year: 9948 Days

Day: 18.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 88,192,124 km

• M1: 49,367 km (0.109 R)
• M2: 182,958 km (0.107 R)
• M3: 1,449,603 km (0.055 R)
• M4: 2,349,285 km (0.058 R)
• M5: 3,953,573 km (0.096 R)
• M6: 5,020,355 km (0.106 R)
• M7: 8,855,147 km (0.092 R)
• M8: 12,128,947 km (0.11 R)
• M9: 14,728,509 km (0.045 R)
• M10: 16,127,548 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934

Radius: 6.6

Gravity: 21.44 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.71 AU - 12.47 AU

Year: 21373 Days

Day: 17.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 88,192,124 km

• M1: 84,224 km (0.103 R)
• M2: 463,604 km (0.106 R)
• M3: 1,797,119 km (0.099 R)
• M4: 2,079,111 km (0.094 R)
• M5: 4,728,489 km (0.063 R)
• M6: 4,993,577 km (0.082 R)
• M7: 5,268,538 km (0.072 R)
• M8: 10,768,653 km (0.038 R)
• M9: 11,029,851 km (0.102 R)
• M10: 11,977,404 km (0.07 R)
• M11: 16,920,118 km (0.106 R)
• M12: 20,777,798 km (0.072 R)
• M13: 25,528,727 km (0.08 R)
• M14: 27,664,685 km (0.116 R)
• M15: 31,351,824 km (0.086 R)
• M16: 32,288,606 km (0.071 R)
• M17: 32,968,977 km (0.04 R)
• M18: 34,782,702 km (0.106 R)
• M19: 42,055,851 km (0.115 R)
• M20: 48,663,140 km (0.087 R)
• M21: 54,001,839 km (0.074 R)
• M22: 61,779,133 km (0.117 R)
• M23: 62,616,582 km (0.116 R)
• M24: 69,591,134 km (0.118 R)
• M25: 74,675,218 km (0.113 R)
• M26: 81,246,155 km (0.077 R)
• M27: 87,664,502 km (0.034 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 17,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit