🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.4

Radius: 12.4

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.64 AU - 0.66 AU

Year: 362 Days

Day: 11.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 41,245,555 km

• M1: 154,235 km (0.049 R)
• M2: 545,135 km (0.073 R)
• M3: 1,001,259 km (0.038 R)
• M4: 1,597,705 km (0.075 R)
• M5: 2,049,940 km (0.058 R)
• M6: 2,449,366 km (0.064 R)
• M7: 2,872,429 km (0.068 R)
• M8: 3,951,329 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.4

Radius: 9.4

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.98 AU - 1.44 AU

Year: 919 Days

Day: 8.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 41,245,555 km

• M1: 116,986 km (0.095 R)
• M2: 510,578 km (0.101 R)
• M3: 926,310 km (0.106 R)
• M4: 1,693,298 km (0.112 R)
• M5: 2,015,383 km (0.093 R)
• M6: 2,311,287 km (0.06 R)
• M7: 2,772,497 km (0.118 R)
• M8: 3,113,281 km (0.077 R)
• M9: 3,708,082 km (0.104 R)
• M10: 4,308,119 km (0.073 R)
• M11: 5,104,579 km (0.105 R)
• M12: 5,953,247 km (0.076 R)
• M13: 6,411,615 km (0.078 R)
• M14: 7,011,353 km (0.042 R)
• M15: 7,374,128 km (0.049 R)
• M16: 7,749,469 km (0.081 R)
• M17: 8,190,184 km (0.075 R)
• M18: 9,008,784 km (0.091 R)
• M19: 10,306,695 km (0.068 R)

Asteroid Belt

Center: 2.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808

Radius: 10.4

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.98 AU - 4.3 AU

Year: 4794 Days

Day: 8.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 41,245,555 km

• M1: 129,552 km (0.108 R)
• M2: 612,005 km (0.105 R)
• M3: 1,160,730 km (0.119 R)
• M4: 1,523,056 km (0.058 R)
• M5: 2,106,338 km (0.089 R)
• M6: 2,500,678 km (0.109 R)
• M7: 3,175,514 km (0.09 R)
• M8: 4,423,011 km (0.094 R)
• M9: 5,850,174 km (0.066 R)
• M10: 6,409,371 km (0.092 R)
• M11: 8,341,727 km (0.102 R)
• M12: 11,185,582 km (0.062 R)
• M13: 11,852,639 km (0.092 R)
• M14: 12,698,017 km (0.097 R)
• M15: 14,620,350 km (0.081 R)
• M16: 17,224,100 km (0.074 R)
• M17: 18,635,556 km (0.055 R)
• M18: 19,777,886 km (0.12 R)
• M19: 20,122,559 km (0.031 R)
• M20: 22,574,019 km (0.097 R)
• M21: 23,026,403 km (0.091 R)
• M22: 23,871,482 km (0.119 R)
• M23: 26,033,470 km (0.116 R)
• M24: 29,292,909 km (0.075 R)
• M25: 29,651,196 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.1

Radius: 5.1

Gravity: 32.61 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.71 AU - 6.01 AU

Year: 9792 Days

Day: 22.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 41,245,555 km

• M1: 64,477 km (0.029 R)
• M2: 363,972 km (0.113 R)
• M3: 721,211 km (0.096 R)
• M4: 985,551 km (0.089 R)
• M5: 1,515,726 km (0.105 R)
• M6: 1,819,559 km (0.049 R)
• M7: 2,715,201 km (0.082 R)
• M8: 3,331,844 km (0.057 R)
• M9: 3,506,125 km (0.108 R)
• M10: 4,530,272 km (0.091 R)
• M11: 4,933,289 km (0.077 R)
• M12: 5,192,841 km (0.075 R)
• M13: 5,359,793 km (0.076 R)
• M14: 5,634,305 km (0.091 R)
• M15: 7,108,741 km (0.059 R)
• M16: 8,000,793 km (0.086 R)
• M17: 8,542,936 km (0.088 R)
• M18: 11,012,198 km (0.068 R)
• M19: 15,240,732 km (0.062 R)
• M20: 20,355,034 km (0.098 R)
• M21: 24,303,520 km (0.082 R)
• M22: 25,628,808 km (0.113 R)
• M23: 26,113,655 km (0.08 R)
• M24: 33,788,773 km (0.118 R)
• M25: 36,647,439 km (0.07 R)
• M26: 43,522,957 km (0.12 R)
• M27: 44,909,879 km (0.105 R)
• M28: 47,189,751 km (0.027 R)
• M29: 48,505,464 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.6

Radius: 6.2

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.41 AU - 7.89 AU

Year: 13197 Days

Day: 16.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 41,245,555 km

• M1: 80,334 km (0.058 R)
• M2: 317,147 km (0.049 R)
• M3: 558,598 km (0.08 R)
• M4: 817,552 km (0.099 R)
• M5: 1,177,634 km (0.084 R)
• M6: 1,583,643 km (0.05 R)
• M7: 2,062,655 km (0.107 R)
• M8: 2,426,477 km (0.115 R)
• M9: 3,929,487 km (0.1 R)
• M10: 4,243,194 km (0.038 R)
• M11: 4,802,840 km (0.092 R)
• M12: 5,285,143 km (0.103 R)
• M13: 6,815,081 km (0.105 R)
• M14: 10,618,158 km (0.061 R)
• M15: 12,626,060 km (0.102 R)
• M16: 14,258,472 km (0.109 R)
• M17: 18,292,080 km (0.11 R)
• M18: 23,701,838 km (0.057 R)
• M19: 25,989,488 km (0.106 R)
• M20: 26,814,371 km (0.057 R)
• M21: 28,904,403 km (0.065 R)
• M22: 38,587,724 km (0.105 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: 314 - 17,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit