🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.5

Radius: 8.3

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.78 AU - 0.82 AU

Year: 485 Days

Day: 6.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 56,239,816 km

• M1: 103,223 km (0.075 R)
• M2: 368,460 km (0.085 R)
• M3: 627,563 km (0.119 R)
• M4: 887,115 km (0.03 R)
• M5: 1,389,465 km (0.089 R)
• M6: 1,894,358 km (0.116 R)
• M7: 2,397,156 km (0.118 R)
• M8: 2,842,210 km (0.072 R)
• M9: 3,645,999 km (0.079 R)
• M10: 4,076,692 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.2

Radius: 12.6

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.44 AU - 2.06 AU

Year: 1570 Days

Day: 6.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 56,239,816 km

• M1: 156,779 km (0.099 R)
• M2: 564,582 km (0.113 R)
• M3: 1,018,761 km (0.078 R)
• M4: 1,890,917 km (0.064 R)
• M5: 2,367,835 km (0.08 R)
• M6: 2,925,087 km (0.11 R)
• M7: 3,862,767 km (0.096 R)
• M8: 4,741,205 km (0.117 R)
• M9: 5,586,583 km (0.073 R)
• M10: 6,555,528 km (0.105 R)
• M11: 7,053,689 km (0.076 R)
• M12: 7,548,709 km (0.066 R)
• M13: 9,271,627 km (0.049 R)
• M14: 9,832,918 km (0.098 R)
• M15: 10,987,365 km (0.109 R)
• M16: 12,035,897 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.9

Radius: 10.6

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.95 AU - 2.11 AU

Year: 1962 Days

Day: 10.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 56,239,816 km

• M1: 131,796 km (0.115 R)
• M2: 613,351 km (0.076 R)
• M3: 1,024,446 km (0.037 R)
• M4: 1,529,339 km (0.097 R)
• M5: 2,053,979 km (0.055 R)
• M6: 3,207,079 km (0.037 R)
• M7: 3,628,945 km (0.107 R)
• M8: 4,193,079 km (0.059 R)
• M9: 4,601,032 km (0.113 R)
• M10: 4,932,691 km (0.067 R)
• M11: 5,352,013 km (0.109 R)
• M12: 7,250,710 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.8

Radius: 14.9

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.06 AU - 3.44 AU

Year: 3974 Days

Day: 10.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 56,239,816 km

• M1: 185,352 km (0.067 R)
• M2: 721,810 km (0.108 R)
• M3: 1,317,508 km (0.088 R)
• M4: 2,284,659 km (0.077 R)
• M5: 3,242,384 km (0.062 R)
• M6: 3,745,781 km (0.097 R)
• M7: 4,865,372 km (0.11 R)
• M8: 6,032,684 km (0.056 R)
• M9: 6,979,937 km (0.12 R)
• M10: 7,473,910 km (0.098 R)
• M11: 7,991,219 km (0.105 R)
• M12: 8,497,907 km (0.12 R)
• M13: 9,098,243 km (0.054 R)
• M14: 9,689,005 km (0.067 R)
• M15: 10,305,199 km (0.078 R)
• M16: 13,221,909 km (0.068 R)
• M17: 16,760,197 km (0.037 R)
• M18: 19,102,900 km (0.049 R)
• M19: 20,446,439 km (0.076 R)
• M20: 21,462,507 km (0.105 R)

Asteroid Belt

Center: 3.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.1

Radius: 9.4

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.14 AU - 4.4 AU

Year: 5985 Days

Day: 10.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,239,816 km

• M1: 116,986 km (0.079 R)
• M2: 536,458 km (0.081 R)
• M3: 860,637 km (0.114 R)
• M4: 1,221,766 km (0.108 R)
• M5: 1,532,780 km (0.089 R)
• M6: 2,752,750 km (0.056 R)
• M7: 3,718,554 km (0.099 R)
• M8: 4,598,489 km (0.117 R)
• M9: 5,864,835 km (0.087 R)
• M10: 6,893,021 km (0.094 R)
• M11: 7,416,464 km (0.106 R)
• M12: 8,036,846 km (0.098 R)
• M13: 9,420,627 km (0.064 R)
• M14: 10,315,222 km (0.12 R)
• M15: 12,178,613 km (0.081 R)
• M16: 12,509,673 km (0.061 R)
• M17: 13,042,242 km (0.074 R)
• M18: 14,204,318 km (0.117 R)
• M19: 14,518,473 km (0.09 R)
• M20: 14,837,266 km (0.116 R)
• M21: 16,733,270 km (0.042 R)
• M22: 17,261,051 km (0.085 R)
• M23: 18,165,370 km (0.104 R)
• M24: 19,937,357 km (0.103 R)
• M25: 23,238,234 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213.2

Radius: 3.4

Gravity: 18.44 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 9.76 AU - 11.06 AU

Year: 22781 Days

Day: 16.9 Hours

Environment

Temp: -243 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 56,239,816 km

• M1: 42,336 km (0.11 R)
• M2: 478,564 km (0.064 R)
• M3: 699,669 km (0.118 R)
• M4: 1,918,443 km (0.099 R)
• M5: 2,599,263 km (0.078 R)
• M6: 3,174,916 km (0.105 R)
• M7: 3,350,244 km (0.063 R)
• M8: 5,729,150 km (0.041 R)
• M9: 7,585,061 km (0.099 R)
• M10: 9,964,415 km (0.066 R)
• M11: 12,120,419 km (0.036 R)
• M12: 12,610,801 km (0.076 R)
• M13: 15,122,101 km (0.108 R)
• M14: 17,947,556 km (0.074 R)
• M15: 21,904,120 km (0.1 R)
• M16: 22,630,717 km (0.088 R)
• M17: 27,435,352 km (0.119 R)
• M18: 37,432,678 km (0.114 R)
• M19: 48,835,776 km (0.102 R)
• M20: 50,386,358 km (0.116 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 17,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit