🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.1

Radius: 13.7

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.61 AU - 1.65 AU

Year: 1411 Days

Day: 7.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 73,730,528 km

• M1: 170,392 km (0.109 R)
• M2: 620,981 km (0.088 R)
• M3: 1,111,961 km (0.11 R)
• M4: 1,739,823 km (0.042 R)
• M5: 2,166,776 km (0.118 R)
• M6: 2,638,158 km (0.097 R)
• M7: 3,073,488 km (0.062 R)
• M8: 3,724,089 km (0.11 R)
• M9: 4,294,506 km (0.087 R)
• M10: 5,281,403 km (0.113 R)
• M11: 5,933,650 km (0.085 R)
• M12: 7,237,844 km (0.1 R)
• M13: 7,787,616 km (0.059 R)
• M14: 9,380,684 km (0.057 R)
• M15: 9,868,822 km (0.096 R)
• M16: 10,825,351 km (0.1 R)
• M17: 12,883,668 km (0.099 R)
• M18: 13,859,196 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.1

Radius: 10

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.34 AU - 2.04 AU

Year: 1490 Days

Day: 13.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 73,730,528 km

• M1: 124,465 km (0.112 R)
• M2: 611,406 km (0.093 R)
• M3: 1,007,093 km (0.115 R)
• M4: 1,342,342 km (0.073 R)
• M5: 1,833,172 km (0.091 R)
• M6: 2,318,767 km (0.075 R)
• M7: 3,001,831 km (0.079 R)
• M8: 3,469,773 km (0.107 R)
• M9: 3,933,526 km (0.066 R)
• M10: 4,745,992 km (0.096 R)
• M11: 5,213,336 km (0.107 R)
• M12: 6,359,405 km (0.086 R)
• M13: 6,676,852 km (0.117 R)
• M14: 7,748,123 km (0.077 R)
• M15: 8,542,936 km (0.092 R)
• M16: 10,261,516 km (0.083 R)
• M17: 11,079,368 km (0.086 R)
• M18: 11,432,718 km (0.113 R)
• M19: 11,757,196 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.6

Radius: 9.8

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.8 AU - 2.38 AU

Year: 2049 Days

Day: 10.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 73,730,528 km

• M1: 121,922 km (0.114 R)
• M2: 487,240 km (0.093 R)
• M3: 921,224 km (0.086 R)
• M4: 1,411,905 km (0.095 R)
• M5: 2,012,690 km (0.108 R)
• M6: 2,418,399 km (0.111 R)
• M7: 4,030,316 km (0.031 R)
• M8: 4,455,623 km (0.076 R)
• M9: 5,890,117 km (0.092 R)
• M10: 6,490,603 km (0.088 R)
• M11: 6,805,955 km (0.077 R)
• M12: 7,270,157 km (0.06 R)
• M13: 7,872,738 km (0.104 R)
• M14: 8,231,772 km (0.03 R)
• M15: 9,015,067 km (0.083 R)
• M16: 11,359,565 km (0.097 R)
• M17: 12,938,271 km (0.064 R)
• M18: 15,713,760 km (0.1 R)

Asteroid Belt

Center: 2.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.2

Radius: 13.6

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.45 AU - 3.55 AU

Year: 3524 Days

Day: 7.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 73,730,528 km

• M1: 169,195 km (0.045 R)
• M2: 596,447 km (0.087 R)
• M3: 1,136,794 km (0.109 R)
• M4: 1,637,049 km (0.119 R)
• M5: 2,143,139 km (0.097 R)
• M6: 2,845,950 km (0.083 R)
• M7: 3,605,907 km (0.077 R)
• M8: 4,455,025 km (0.074 R)
• M9: 5,433,694 km (0.119 R)
• M10: 6,662,192 km (0.114 R)
• M11: 7,297,534 km (0.069 R)
• M12: 7,816,040 km (0.106 R)
• M13: 8,424,454 km (0.042 R)
• M14: 10,029,490 km (0.066 R)
• M15: 11,706,482 km (0.069 R)
• M16: 13,159,526 km (0.095 R)
• M17: 14,443,824 km (0.119 R)
• M18: 15,860,516 km (0.108 R)
• M19: 16,524,880 km (0.111 R)
• M20: 17,261,051 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.5

Radius: 6.8

Gravity: 16.97 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.86 AU - 10.82 AU

Year: 17827 Days

Day: 24.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 73,730,528 km

• M1: 84,523 km (0.092 R)
• M2: 479,312 km (0.092 R)
• M3: 747,241 km (0.091 R)
• M4: 1,102,686 km (0.059 R)
• M5: 1,424,321 km (0.095 R)
• M6: 2,072,978 km (0.049 R)
• M7: 3,135,123 km (0.111 R)
• M8: 3,578,231 km (0.084 R)
• M9: 5,386,421 km (0.057 R)
• M10: 6,146,528 km (0.058 R)
• M11: 8,027,272 km (0.094 R)
• M12: 10,741,426 km (0.11 R)
• M13: 13,156,983 km (0.096 R)
• M14: 13,723,211 km (0.116 R)
• M15: 14,012,384 km (0.112 R)
• M16: 15,133,171 km (0.07 R)
• M17: 21,065,624 km (0.091 R)
• M18: 21,353,899 km (0.095 R)
• M19: 23,549,098 km (0.034 R)
• M20: 28,734,161 km (0.055 R)
• M21: 29,207,638 km (0.101 R)
• M22: 31,653,713 km (0.113 R)
• M23: 32,285,913 km (0.06 R)
• M24: 33,837,542 km (0.083 R)
• M25: 40,690,621 km (0.083 R)
• M26: 40,988,470 km (0.05 R)
• M27: 46,764,294 km (0.092 R)
• M28: 48,748,112 km (0.098 R)
• M29: 51,479,470 km (0.092 R)
• M30: 53,059,822 km (0.109 R)
• M31: 54,853,350 km (0.08 R)
• M32: 60,089,874 km (0.112 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: 314 - 14,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit