🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.5

Radius: 8.8

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.63 AU - 0.65 AU

Year: 353 Days

Day: 10.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 24,477,314 km

• M1: 109,954 km (0.063 R)
• M2: 420,819 km (0.111 R)
• M3: 745,745 km (0.036 R)
• M4: 1,146,518 km (0.119 R)
• M5: 1,528,292 km (0.082 R)
• M6: 2,056,522 km (0.07 R)
• M7: 2,438,445 km (0.092 R)
• M8: 2,788,056 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.2

Radius: 9

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.74 AU - 0.84 AU

Year: 485 Days

Day: 14.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 24,477,314 km

• M1: 111,899 km (0.117 R)
• M2: 434,582 km (0.03 R)
• M3: 883,675 km (0.103 R)
• M4: 1,476,830 km (0.1 R)
• M5: 2,013,438 km (0.114 R)
• M6: 2,557,076 km (0.092 R)
• M7: 2,854,178 km (0.08 R)
• M8: 3,226,826 km (0.098 R)
• M9: 3,840,626 km (0.051 R)
• M10: 4,270,570 km (0.114 R)

Asteroid Belt

Center: 1.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.1

Radius: 8.3

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.46 AU - 1.76 AU

Year: 1410 Days

Day: 14.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 24,477,314 km

• M1: 103,223 km (0.09 R)
• M2: 473,328 km (0.072 R)
• M3: 776,114 km (0.09 R)
• M4: 1,041,052 km (0.096 R)
• M5: 1,599,800 km (0.06 R)
• M6: 1,868,178 km (0.11 R)
• M7: 2,485,569 km (0.093 R)
• M8: 2,981,934 km (0.04 R)
• M9: 3,261,234 km (0.101 R)
• M10: 4,053,953 km (0.07 R)
• M11: 4,362,573 km (0.089 R)
• M12: 4,686,752 km (0.105 R)
• M13: 5,183,566 km (0.094 R)
• M14: 6,744,022 km (0.105 R)
• M15: 9,428,256 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.4

Radius: 10.4

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.75 AU - 1.87 AU

Year: 1681 Days

Day: 12.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 24,477,314 km

• M1: 129,402 km (0.067 R)
• M2: 458,966 km (0.096 R)
• M3: 878,439 km (0.098 R)
• M4: 1,207,554 km (0.103 R)
• M5: 1,621,342 km (0.064 R)
• M6: 2,669,424 km (0.056 R)
• M7: 3,257,344 km (0.111 R)
• M8: 3,597,230 km (0.068 R)
• M9: 4,168,245 km (0.053 R)
• M10: 4,798,501 km (0.097 R)
• M11: 5,183,865 km (0.119 R)
• M12: 6,017,126 km (0.089 R)
• M13: 6,732,353 km (0.074 R)
• M14: 7,122,504 km (0.076 R)
• M15: 7,898,020 km (0.068 R)
• M16: 8,489,380 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.2

Radius: 12.4

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.39 AU - 4.09 AU

Year: 4993 Days

Day: 14.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 24,477,314 km

• M1: 154,235 km (0.05 R)
• M2: 772,823 km (0.075 R)
• M3: 1,305,391 km (0.077 R)
• M4: 1,816,567 km (0.075 R)
• M5: 2,398,652 km (0.065 R)
• M6: 3,270,957 km (0.058 R)
• M7: 4,437,372 km (0.082 R)
• M8: 5,026,189 km (0.108 R)
• M9: 5,501,611 km (0.052 R)
• M10: 6,573,929 km (0.096 R)
• M11: 7,078,971 km (0.086 R)
• M12: 7,677,812 km (0.1 R)
• M13: 8,131,243 km (0.087 R)
• M14: 9,053,663 km (0.037 R)
• M15: 12,101,570 km (0.077 R)
• M16: 12,813,506 km (0.083 R)
• M17: 14,477,932 km (0.091 R)
• M18: 16,626,008 km (0.113 R)
• M19: 19,745,124 km (0.048 R)
• M20: 22,591,373 km (0.12 R)
• M21: 23,525,163 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.1

Radius: 10

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.93 AU - 4.71 AU

Year: 5154 Days

Day: 10.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 24,477,314 km

• M1: 129,701 km (0.112 R)
• M2: 966,701 km (0.064 R)
• M3: 1,534,874 km (0.063 R)
• M4: 2,043,208 km (0.113 R)
• M5: 2,442,335 km (0.065 R)
• M6: 2,985,973 km (0.082 R)
• M7: 3,317,333 km (0.105 R)
• M8: 3,962,848 km (0.116 R)
• M9: 4,364,518 km (0.07 R)
• M10: 4,871,804 km (0.037 R)
• M11: 7,479,445 km (0.07 R)
• M12: 14,297,966 km (0.09 R)
• M13: 17,895,047 km (0.106 R)
• M14: 22,347,828 km (0.114 R)
• M15: 22,867,531 km (0.077 R)
• M16: 27,573,132 km (0.07 R)
• M17: 28,603,412 km (0.115 R)
• M18: 29,570,263 km (0.034 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.2

Radius: 11.3

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.66 AU - 4.44 AU

Year: 5626 Days

Day: 13.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 24,477,314 km

• M1: 140,622 km (0.098 R)
• M2: 1,595,312 km (0.051 R)
• M3: 3,562,524 km (0.091 R)
• M4: 4,211,629 km (0.111 R)
• M5: 4,671,343 km (0.078 R)
• M6: 5,556,514 km (0.104 R)
• M7: 6,580,212 km (0.118 R)
• M8: 10,042,355 km (0.089 R)
• M9: 14,411,062 km (0.072 R)
• M10: 18,179,432 km (0.108 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 11,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit