🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.5

Radius: 15

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1 AU - 1.08 AU

Year: 674 Days

Day: 14.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 26,121,409 km

• M1: 198,367 km (0.055 R)
• M2: 899,382 km (0.075 R)
• M3: 1,909,766 km (0.093 R)
• M4: 2,568,446 km (0.068 R)
• M5: 3,060,473 km (0.056 R)
• M6: 3,828,808 km (0.037 R)
• M7: 5,165,315 km (0.106 R)
• M8: 5,804,098 km (0.068 R)

Asteroid Belt

Center: 1.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.3

Radius: 12

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.04 AU - 3.02 AU

Year: 2559 Days

Day: 14.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 26,121,409 km

• M1: 154,086 km (0.107 R)
• M2: 756,816 km (0.112 R)
• M3: 1,247,197 km (0.114 R)
• M4: 1,703,321 km (0.078 R)
• M5: 2,270,896 km (0.09 R)
• M6: 2,672,865 km (0.11 R)
• M7: 3,122,706 km (0.106 R)
• M8: 3,515,251 km (0.078 R)
• M9: 4,986,995 km (0.119 R)
• M10: 6,105,089 km (0.073 R)
• M11: 7,178,155 km (0.107 R)
• M12: 7,744,532 km (0.05 R)
• M13: 8,276,502 km (0.051 R)
• M14: 10,958,792 km (0.111 R)
• M15: 11,429,876 km (0.088 R)
• M16: 11,955,413 km (0.109 R)
• M17: 12,412,584 km (0.049 R)
• M18: 12,924,658 km (0.092 R)
• M19: 16,861,924 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.2

Radius: 9.9

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.01 AU - 3.99 AU

Year: 4163 Days

Day: 10 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 26,121,409 km

• M1: 125,363 km (0.075 R)
• M2: 751,430 km (0.025 R)
• M3: 1,982,172 km (0.07 R)
• M4: 2,528,354 km (0.118 R)
• M5: 3,049,104 km (0.1 R)
• M6: 3,719,153 km (0.066 R)
• M7: 5,428,009 km (0.113 R)
• M8: 7,069,098 km (0.041 R)
• M9: 7,446,084 km (0.111 R)
• M10: 8,552,809 km (0.027 R)
• M11: 15,357,269 km (0.074 R)
• M12: 16,098,526 km (0.055 R)
• M13: 21,120,527 km (0.04 R)
• M14: 22,037,262 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490

Radius: 12.5

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.44 AU - 6.36 AU

Year: 9112 Days

Day: 13.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 26,121,409 km

• M1: 160,219 km (0.115 R)
• M2: 559,945 km (0.085 R)
• M3: 1,094,308 km (0.042 R)
• M4: 1,775,128 km (0.107 R)
• M5: 2,881,405 km (0.12 R)
• M6: 4,036,749 km (0.102 R)
• M7: 4,594,151 km (0.053 R)
• M8: 6,979,788 km (0.094 R)
• M9: 8,524,835 km (0.105 R)
• M10: 10,143,484 km (0.119 R)
• M11: 11,434,064 km (0.08 R)
• M12: 12,226,784 km (0.071 R)
• M13: 13,169,101 km (0.104 R)
• M14: 17,360,085 km (0.118 R)
• M15: 18,910,368 km (0.042 R)
• M16: 20,170,131 km (0.068 R)
• M17: 21,092,701 km (0.029 R)
• M18: 21,643,521 km (0.112 R)
• M19: 22,528,691 km (0.026 R)
• M20: 23,521,722 km (0.084 R)
• M21: 24,716,859 km (0.081 R)
• M22: 27,413,660 km (0.113 R)
• M23: 32,334,832 km (0.113 R)
• M24: 34,241,756 km (0.06 R)
• M25: 37,470,227 km (0.097 R)
• M26: 39,454,194 km (0.038 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.6

Radius: 4.9

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.3 AU - 8.28 AU

Year: 11250 Days

Day: 19.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 26,121,409 km

• M1: 61,335 km (0.116 R)
• M2: 508,483 km (0.097 R)
• M3: 676,930 km (0.073 R)
• M4: 988,992 km (0.105 R)
• M5: 1,525,001 km (0.087 R)
• M6: 2,220,930 km (0.1 R)
• M7: 3,089,495 km (0.107 R)
• M8: 4,613,150 km (0.07 R)
• M9: 7,053,839 km (0.114 R)
• M10: 7,759,342 km (0.108 R)
• M11: 8,075,742 km (0.082 R)
• M12: 9,787,889 km (0.095 R)
• M13: 12,619,179 km (0.045 R)
• M14: 14,168,564 km (0.038 R)
• M15: 15,397,062 km (0.09 R)
• M16: 16,292,405 km (0.078 R)
• M17: 17,759,960 km (0.082 R)
• M18: 19,505,767 km (0.103 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 13,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit