🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764

Radius: 10.8

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.99 AU - 1.51 AU

Year: 965 Days

Day: 6.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 72,192,330 km

• M1: 141,819 km (0.043 R)
• M2: 554,410 km (0.111 R)
• M3: 1,138,889 km (0.068 R)
• M4: 1,879,847 km (0.079 R)
• M5: 2,678,400 km (0.054 R)
• M6: 3,766,426 km (0.087 R)
• M7: 5,223,210 km (0.117 R)
• M8: 5,866,929 km (0.085 R)
• M9: 8,516,906 km (0.095 R)
• M10: 9,878,396 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.4

Radius: 9.2

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.31 AU - 3.79 AU

Year: 4617 Days

Day: 10.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 72,192,330 km

• M1: 149,448 km (0.105 R)
• M2: 456,872 km (0.068 R)
• M3: 791,971 km (0.081 R)
• M4: 3,264,226 km (0.105 R)
• M5: 3,587,058 km (0.114 R)
• M6: 3,975,713 km (0.11 R)
• M7: 5,368,320 km (0.117 R)
• M8: 5,733,488 km (0.117 R)
• M9: 9,848,925 km (0.074 R)
• M10: 11,509,312 km (0.101 R)
• M11: 11,834,538 km (0.08 R)
• M12: 12,357,831 km (0.105 R)
• M13: 13,399,631 km (0.116 R)
• M14: 15,264,368 km (0.046 R)
• M15: 15,600,664 km (0.106 R)
• M16: 16,288,067 km (0.1 R)
• M17: 17,908,212 km (0.102 R)
• M18: 21,466,098 km (0.12 R)
• M19: 23,782,920 km (0.113 R)
• M20: 24,693,223 km (0.1 R)
• M21: 27,315,973 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.2

Radius: 10.5

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.41 AU - 4.75 AU

Year: 5689 Days

Day: 7.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 72,192,330 km

• M1: 131,347 km (0.077 R)
• M2: 928,105 km (0.05 R)
• M3: 1,843,345 km (0.098 R)
• M4: 2,480,034 km (0.096 R)
• M5: 3,715,114 km (0.089 R)
• M6: 4,092,250 km (0.067 R)
• M7: 6,213,847 km (0.114 R)
• M8: 10,475,292 km (0.092 R)
• M9: 13,944,167 km (0.112 R)
• M10: 15,451,964 km (0.074 R)
• M11: 16,873,892 km (0.031 R)
• M12: 19,341,658 km (0.103 R)
• M13: 19,905,343 km (0.117 R)
• M14: 23,361,203 km (0.12 R)
• M15: 25,565,678 km (0.1 R)
• M16: 30,384,524 km (0.079 R)
• M17: 30,954,791 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.5

Radius: 11

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.37 AU - 5.27 AU

Year: 6198 Days

Day: 15 Hours

Environment

Temp: -221 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 72,192,330 km

• M1: 142,567 km (0.059 R)
• M2: 506,239 km (0.085 R)
• M3: 871,557 km (0.054 R)
• M4: 1,524,552 km (0.072 R)
• M5: 2,090,630 km (0.108 R)
• M6: 3,538,438 km (0.102 R)
• M7: 4,074,597 km (0.049 R)
• M8: 4,690,043 km (0.105 R)
• M9: 5,061,195 km (0.031 R)
• M10: 9,680,628 km (0.058 R)
• M11: 10,777,479 km (0.096 R)
• M12: 11,809,555 km (0.064 R)
• M13: 12,803,932 km (0.107 R)
• M14: 13,479,516 km (0.064 R)
• M15: 14,343,593 km (0.092 R)
• M16: 16,726,239 km (0.108 R)
• M17: 17,282,593 km (0.097 R)
• M18: 17,723,907 km (0.077 R)
• M19: 18,172,551 km (0.117 R)
• M20: 20,391,087 km (0.113 R)
• M21: 21,384,716 km (0.055 R)
• M22: 24,638,620 km (0.035 R)
• M23: 25,359,233 km (0.117 R)
• M24: 28,909,190 km (0.116 R)
• M25: 30,435,687 km (0.034 R)

Asteroid Belt

Center: 7.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.3

Radius: 8

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.38 AU - 12.62 AU

Year: 23485 Days

Day: 20 Hours

Environment

Temp: -238 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 72,192,330 km

• M1: 99,782 km (0.114 R)
• M2: 389,254 km (0.106 R)
• M3: 738,864 km (0.097 R)
• M4: 988,094 km (0.116 R)
• M5: 1,294,919 km (0.111 R)
• M6: 1,699,133 km (0.119 R)
• M7: 2,352,875 km (0.095 R)
• M8: 4,442,159 km (0.109 R)
• M9: 7,584,313 km (0.117 R)
• M10: 8,843,478 km (0.1 R)
• M11: 12,760,100 km (0.116 R)
• M12: 13,033,415 km (0.1 R)
• M13: 15,285,462 km (0.1 R)
• M14: 18,646,028 km (0.107 R)
• M15: 24,827,263 km (0.063 R)
• M16: 31,249,499 km (0.093 R)
• M17: 33,527,875 km (0.112 R)
• M18: 40,875,823 km (0.101 R)
• M19: 42,676,832 km (0.085 R)
• M20: 45,794,751 km (0.114 R)
• M21: 50,580,835 km (0.104 R)
• M22: 53,006,266 km (0.11 R)
• M23: 54,426,548 km (0.085 R)
• M24: 56,237,280 km (0.112 R)
• M25: 58,462,848 km (0.041 R)
• M26: 59,407,110 km (0.076 R)
• M27: 61,520,479 km (0.092 R)
• M28: 65,288,101 km (0.12 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 13,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit