🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.4

Radius: 14

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.47 AU - 0.73 AU

Year: 321 Days

Day: 5.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 42,057,934 km

• M1: 174,132 km (0.091 R)
• M2: 803,041 km (0.103 R)
• M3: 1,446,611 km (0.034 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.7

Radius: 8.1

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.8 AU - 1.06 AU

Year: 619 Days

Day: 10.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 42,057,934 km

• M1: 101,128 km (0.095 R)
• M2: 366,964 km (0.09 R)
• M3: 659,876 km (0.047 R)
• M4: 993,928 km (0.1 R)
• M5: 1,383,780 km (0.06 R)
• M6: 1,738,776 km (0.113 R)
• M7: 2,051,136 km (0.097 R)
• M8: 2,421,541 km (0.069 R)
• M9: 2,976,399 km (0.072 R)
• M10: 4,573,357 km (0.1 R)
• M11: 5,510,587 km (0.114 R)
• M12: 5,768,494 km (0.045 R)
• M13: 6,034,479 km (0.077 R)
• M14: 7,312,344 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.8

Radius: 13.5

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.89 AU - 1.21 AU

Year: 743 Days

Day: 8.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 42,057,934 km

• M1: 167,849 km (0.118 R)
• M2: 794,065 km (0.078 R)
• M3: 1,441,675 km (0.096 R)
• M4: 2,039,917 km (0.082 R)
• M5: 2,469,711 km (0.105 R)
• M6: 3,114,478 km (0.095 R)
• M7: 3,609,497 km (0.027 R)
• M8: 4,098,533 km (0.06 R)
• M9: 4,600,135 km (0.119 R)
• M10: 5,420,828 km (0.069 R)
• M11: 5,913,604 km (0.062 R)
• M12: 6,456,046 km (0.082 R)
• M13: 6,905,587 km (0.07 R)
• M14: 7,419,755 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.5

Radius: 10.8

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.86 AU - 2.78 AU

Year: 2439 Days

Day: 13.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 42,057,934 km

• M1: 134,488 km (0.12 R)
• M2: 494,870 km (0.086 R)
• M3: 907,461 km (0.046 R)
• M4: 1,442,572 km (0.11 R)
• M5: 1,842,447 km (0.05 R)
• M6: 2,400,747 km (0.035 R)
• M7: 2,775,190 km (0.093 R)
• M8: 3,294,295 km (0.102 R)
• M9: 3,662,754 km (0.072 R)
• M10: 4,352,999 km (0.069 R)
• M11: 5,032,323 km (0.06 R)
• M12: 6,154,756 km (0.099 R)
• M13: 8,273,510 km (0.052 R)
• M14: 8,680,416 km (0.036 R)
• M15: 10,249,549 km (0.091 R)
• M16: 11,244,524 km (0.078 R)
• M17: 13,565,086 km (0.082 R)
• M18: 15,669,180 km (0.109 R)
• M19: 16,772,165 km (0.044 R)
• M20: 17,425,310 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98

Radius: 5.6

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9.48 AU - 10.46 AU

Year: 21730 Days

Day: 17.6 Hours

Environment

Temp: -245 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 42,057,934 km

• M1: 69,862 km (0.12 R)
• M2: 757,713 km (0.039 R)
• M3: 1,793,828 km (0.083 R)
• M4: 2,428,572 km (0.032 R)
• M5: 6,320,660 km (0.086 R)
• M6: 16,136,823 km (0.116 R)
• M7: 27,528,851 km (0.078 R)
• M8: 31,710,859 km (0.083 R)
• M9: 32,658,861 km (0.088 R)
• M10: 37,102,217 km (0.091 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 20,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit