🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.8

Radius: 9

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.56 AU - 0.6 AU

Year: 300 Days

Day: 10.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 24,672,938 km

• M1: 112,049 km (0.07 R)
• M2: 479,162 km (0.049 R)
• M3: 896,839 km (0.03 R)
• M4: 1,300,903 km (0.106 R)
• M5: 1,917,994 km (0.079 R)
• M6: 2,227,811 km (0.08 R)
• M7: 3,290,256 km (0.085 R)
• M8: 3,714,515 km (0.105 R)
• M9: 4,187,544 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.4

Radius: 12.9

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.65 AU - 1.03 AU

Year: 522 Days

Day: 6.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 24,672,938 km

• M1: 160,369 km (0.079 R)
• M2: 590,164 km (0.066 R)
• M3: 1,358,648 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.3

Radius: 11.6

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.85 AU - 1.35 AU

Year: 782 Days

Day: 9.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 24,672,938 km

• M1: 144,362 km (0.103 R)
• M2: 676,631 km (0.114 R)
• M3: 1,039,406 km (0.085 R)
• M4: 1,434,793 km (0.115 R)
• M5: 1,870,721 km (0.047 R)
• M6: 2,282,714 km (0.026 R)
• M7: 2,755,593 km (0.108 R)
• M8: 3,671,431 km (0.066 R)
• M9: 4,277,901 km (0.05 R)
• M10: 4,984,601 km (0.108 R)
• M11: 5,597,204 km (0.102 R)
• M12: 6,099,105 km (0.111 R)
• M13: 6,547,001 km (0.086 R)
• M14: 6,908,130 km (0.09 R)
• M15: 7,486,326 km (0.089 R)
• M16: 7,858,077 km (0.111 R)
• M17: 8,291,013 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.6

Radius: 12.2

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.73 AU - 2.65 AU

Year: 2198 Days

Day: 13 Hours

Environment

Temp: -203 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 24,672,938 km

• M1: 151,692 km (0.091 R)
• M2: 618,886 km (0.083 R)
• M3: 1,077,553 km (0.103 R)
• M4: 1,545,196 km (0.078 R)
• M5: 2,035,728 km (0.086 R)
• M6: 2,542,266 km (0.11 R)
• M7: 3,372,086 km (0.105 R)
• M8: 3,967,485 km (0.111 R)
• M9: 6,537,876 km (0.116 R)
• M10: 7,079,420 km (0.104 R)
• M11: 7,774,601 km (0.029 R)
• M12: 8,581,532 km (0.109 R)
• M13: 9,022,696 km (0.063 R)
• M14: 9,987,752 km (0.071 R)
• M15: 12,164,850 km (0.03 R)
• M16: 13,342,036 km (0.089 R)
• M17: 15,223,827 km (0.083 R)
• M18: 19,218,539 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.5

Radius: 12.9

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.68 AU - 2.78 AU

Year: 2259 Days

Day: 12.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 24,672,938 km

• M1: 160,369 km (0.107 R)
• M2: 611,706 km (0.101 R)
• M3: 1,020,108 km (0.093 R)
• M4: 1,491,491 km (0.083 R)
• M5: 2,109,629 km (0.092 R)
• M6: 2,652,071 km (0.085 R)
• M7: 3,460,797 km (0.112 R)
• M8: 4,729,088 km (0.102 R)
• M9: 5,254,027 km (0.099 R)
• M10: 5,766,998 km (0.116 R)
• M11: 7,008,959 km (0.12 R)
• M12: 8,131,392 km (0.106 R)
• M13: 8,553,109 km (0.052 R)
• M14: 9,761,859 km (0.112 R)
• M15: 10,238,777 km (0.089 R)
• M16: 10,769,700 km (0.098 R)
• M17: 16,668,644 km (0.1 R)
• M18: 17,565,034 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776

Radius: 11.4

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.29 AU - 2.69 AU

Year: 2665 Days

Day: 10.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 166.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 24,672,938 km

• M1: 141,819 km (0.094 R)
• M2: 507,137 km (0.044 R)
• M3: 1,296,415 km (0.105 R)
• M4: 2,443,083 km (0.096 R)
• M5: 3,218,748 km (0.113 R)
• M6: 3,828,808 km (0.036 R)
• M7: 4,875,544 km (0.116 R)
• M8: 5,231,737 km (0.081 R)
• M9: 6,406,080 km (0.111 R)
• M10: 7,342,862 km (0.117 R)
• M11: 7,908,641 km (0.119 R)
• M12: 9,378,440 km (0.04 R)
• M13: 10,197,488 km (0.109 R)
• M14: 11,765,573 km (0.068 R)
• M15: 12,192,376 km (0.112 R)
• M16: 16,406,847 km (0.119 R)
• M17: 19,307,101 km (0.056 R)
• M18: 20,082,317 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.2

Radius: 10.6

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.38 AU - 4.1 AU

Year: 4906 Days

Day: 10.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 24,672,938 km

• M1: 131,796 km (0.08 R)
• M2: 466,895 km (0.052 R)
• M3: 821,292 km (0.111 R)
• M4: 1,354,908 km (0.119 R)
• M5: 1,726,060 km (0.092 R)
• M6: 2,110,377 km (0.071 R)
• M7: 5,019,906 km (0.101 R)
• M8: 7,882,461 km (0.06 R)
• M9: 8,264,086 km (0.094 R)
• M10: 9,102,282 km (0.114 R)
• M11: 9,445,310 km (0.09 R)
• M12: 11,205,180 km (0.085 R)
• M13: 11,688,530 km (0.051 R)
• M14: 12,185,644 km (0.079 R)
• M15: 12,791,366 km (0.094 R)
• M16: 14,164,076 km (0.087 R)
• M17: 15,741,286 km (0.07 R)
• M18: 17,432,490 km (0.079 R)
• M19: 18,443,024 km (0.109 R)
• M20: 23,300,467 km (0.067 R)
• M21: 23,871,931 km (0.088 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: 492 - 19,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit