🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.5

Radius: 11.7

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.4 AU - 0.62 AU

Year: 247 Days

Day: 8.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 48,383,631 km

• M1: 145,858 km (0.11 R)
• M2: 535,860 km (0.106 R)
• M3: 1,089,222 km (0.086 R)
• M4: 1,539,661 km (0.051 R)
• M5: 1,988,754 km (0.039 R)
• M6: 2,390,724 km (0.102 R)
• M7: 3,009,012 km (0.089 R)
• M8: 3,383,006 km (0.06 R)
• M9: 3,822,375 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.5

Radius: 8.5

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.81 AU - 1.13 AU

Year: 648 Days

Day: 11 Hours

Environment

Temp: -167 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 48,383,631 km

• M1: 105,915 km (0.11 R)
• M2: 436,676 km (0.063 R)
• M3: 757,414 km (0.076 R)
• M4: 1,469,649 km (0.053 R)
• M5: 1,835,715 km (0.086 R)
• M6: 2,458,641 km (0.109 R)
• M7: 2,978,194 km (0.076 R)
• M8: 3,608,450 km (0.069 R)
• M9: 3,948,486 km (0.101 R)
• M10: 4,354,644 km (0.043 R)
• M11: 4,852,955 km (0.104 R)
• M12: 5,797,516 km (0.069 R)
• M13: 6,637,658 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.4

Radius: 9.4

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.86 AU - 1.12 AU

Year: 668 Days

Day: 6.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 48,383,631 km

• M1: 116,836 km (0.073 R)
• M2: 485,146 km (0.03 R)
• M3: 879,486 km (0.051 R)
• M4: 1,247,497 km (0.079 R)
• M5: 1,725,911 km (0.091 R)
• M6: 2,250,251 km (0.097 R)
• M7: 2,690,368 km (0.097 R)
• M8: 3,350,244 km (0.103 R)
• M9: 5,099,791 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.8

Radius: 12.4

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.95 AU - 1.05 AU

Year: 678 Days

Day: 6.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 48,383,631 km

• M1: 154,235 km (0.105 R)
• M2: 772,823 km (0.091 R)
• M3: 1,219,372 km (0.07 R)
• M4: 1,612,815 km (0.095 R)
• M5: 2,316,972 km (0.049 R)
• M6: 3,067,205 km (0.063 R)
• M7: 3,629,992 km (0.103 R)
• M8: 4,998,514 km (0.083 R)
• M9: 5,592,118 km (0.113 R)
• M10: 6,539,372 km (0.071 R)
• M11: 8,229,678 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.7

Radius: 10.9

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.06 AU - 2.58 AU

Year: 2397 Days

Day: 11.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 48,383,631 km

• M1: 136,583 km (0.109 R)
• M2: 557,252 km (0.119 R)
• M3: 1,081,892 km (0.107 R)
• M4: 1,492,538 km (0.083 R)
• M5: 2,134,014 km (0.067 R)
• M6: 2,661,795 km (0.062 R)
• M7: 3,302,223 km (0.058 R)
• M8: 4,837,247 km (0.119 R)
• M9: 5,693,545 km (0.047 R)
• M10: 6,368,082 km (0.043 R)
• M11: 7,209,869 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.9

Radius: 13.8

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.11 AU - 3.19 AU

Year: 2926 Days

Day: 12.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 48,383,631 km

• M1: 188,643 km (0.12 R)
• M2: 967,001 km (0.09 R)
• M3: 1,482,814 km (0.101 R)
• M4: 2,014,784 km (0.108 R)
• M5: 2,463,578 km (0.074 R)
• M6: 3,511,660 km (0.048 R)
• M7: 4,563,034 km (0.114 R)
• M8: 5,053,117 km (0.104 R)
• M9: 6,887,636 km (0.101 R)
• M10: 7,377,269 km (0.075 R)
• M11: 8,634,639 km (0.117 R)
• M12: 10,342,299 km (0.11 R)
• M13: 13,172,392 km (0.064 R)
• M14: 15,324,207 km (0.093 R)
• M15: 16,810,163 km (0.043 R)
• M16: 17,475,574 km (0.046 R)
• M17: 19,821,568 km (0.104 R)

Asteroid Belt

Center: 4.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652

Radius: 3.2

Gravity: 63.67 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.99 AU - 7.35 AU

Year: 10395 Days

Day: 24.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 48,383,631 km

• M1: 39,793 km (0.087 R)
• M2: 175,329 km (0.118 R)
• M3: 303,384 km (0.056 R)
• M4: 540,647 km (0.04 R)
• M5: 786,137 km (0.102 R)
• M6: 949,647 km (0.11 R)
• M7: 1,147,116 km (0.089 R)
• M8: 1,345,034 km (0.076 R)
• M9: 1,452,296 km (0.065 R)
• M10: 2,609,585 km (0.111 R)
• M11: 2,974,155 km (0.103 R)
• M12: 3,698,807 km (0.076 R)
• M13: 3,964,493 km (0.078 R)
• M14: 4,129,948 km (0.102 R)
• M15: 5,058,951 km (0.096 R)
• M16: 5,727,354 km (0.1 R)
• M17: 6,155,653 km (0.095 R)
• M18: 7,484,232 km (0.067 R)
• M19: 7,908,791 km (0.089 R)
• M20: 8,621,026 km (0.118 R)
• M21: 8,898,829 km (0.112 R)
• M22: 9,472,238 km (0.104 R)
• M23: 11,339,967 km (0.092 R)
• M24: 11,561,522 km (0.119 R)
• M25: 12,772,367 km (0.074 R)
• M26: 12,891,896 km (0.066 R)
• M27: 13,439,125 km (0.088 R)
• M28: 15,578,374 km (0.062 R)
• M29: 18,159,386 km (0.073 R)
• M30: 18,846,340 km (0.109 R)
• M31: 19,235,444 km (0.069 R)
• M32: 20,516,600 km (0.1 R)
• M33: 21,429,596 km (0.11 R)
• M34: 23,965,878 km (0.091 R)
• M35: 25,827,025 km (0.118 R)
• M36: 26,018,211 km (0.103 R)
• M37: 27,482,774 km (0.083 R)
• M38: 42,411,595 km (0.086 R)
• M39: 46,522,694 km (0.078 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 19,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit