🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.8

Radius: 8.3

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.91 AU - 1.01 AU

Year: 617 Days

Day: 13.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 39,614,808 km

• M1: 104,868 km (0.098 R)
• M2: 905,217 km (0.113 R)
• M3: 1,507,797 km (0.112 R)
• M4: 1,872,816 km (0.072 R)
• M5: 2,424,383 km (0.06 R)
• M6: 2,716,847 km (0.094 R)
• M7: 3,793,652 km (0.113 R)
• M8: 4,520,100 km (0.058 R)
• M9: 5,064,935 km (0.104 R)
• M10: 5,336,156 km (0.025 R)
• M11: 5,779,415 km (0.072 R)
• M12: 6,519,774 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.1

Radius: 10.7

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.98 AU - 1.32 AU

Year: 809 Days

Day: 13 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 39,614,808 km

• M1: 132,993 km (0.074 R)
• M2: 499,657 km (0.069 R)
• M3: 1,116,898 km (0.074 R)
• M4: 1,780,514 km (0.092 R)
• M5: 2,606,743 km (0.077 R)
• M6: 4,034,056 km (0.104 R)
• M7: 4,720,112 km (0.088 R)

Asteroid Belt

Center: 1.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.6

Radius: 13.1

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.33 AU - 2.83 AU

Year: 2719 Days

Day: 14.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 39,614,808 km

• M1: 165,754 km (0.104 R)
• M2: 658,979 km (0.031 R)
• M3: 1,428,360 km (0.116 R)
• M4: 1,976,637 km (0.085 R)
• M5: 3,395,872 km (0.101 R)
• M6: 4,239,903 km (0.119 R)
• M7: 7,329,248 km (0.073 R)
• M8: 8,012,612 km (0.079 R)
• M9: 9,071,016 km (0.093 R)
• M10: 10,421,137 km (0.067 R)
• M11: 11,645,297 km (0.092 R)
• M12: 13,357,444 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507

Radius: 10.5

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.6 AU - 4.38 AU

Year: 5228 Days

Day: 13.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,614,808 km

• M1: 130,599 km (0.041 R)
• M2: 622,926 km (0.095 R)
• M3: 1,415,645 km (0.088 R)
• M4: 2,856,871 km (0.067 R)
• M5: 3,589,900 km (0.12 R)
• M6: 4,160,466 km (0.109 R)
• M7: 5,209,297 km (0.1 R)
• M8: 6,030,589 km (0.108 R)
• M9: 6,550,891 km (0.092 R)
• M10: 7,001,629 km (0.119 R)
• M11: 7,751,713 km (0.096 R)
• M12: 8,479,507 km (0.1 R)
• M13: 10,411,563 km (0.045 R)
• M14: 12,137,025 km (0.071 R)
• M15: 14,741,823 km (0.042 R)
• M16: 17,271,074 km (0.108 R)
• M17: 17,760,110 km (0.079 R)
• M18: 18,447,661 km (0.084 R)
• M19: 21,237,363 km (0.079 R)
• M20: 21,728,193 km (0.057 R)
• M21: 22,226,653 km (0.095 R)
• M22: 23,320,214 km (0.114 R)
• M23: 26,654,152 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.3

Radius: 10.4

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.3 AU - 6.08 AU

Year: 7756 Days

Day: 12 Hours

Environment

Temp: -213 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 39,614,808 km

• M1: 129,552 km (0.06 R)
• M2: 503,696 km (0.106 R)
• M3: 874,549 km (0.06 R)
• M4: 1,445,115 km (0.066 R)
• M5: 1,843,943 km (0.074 R)
• M6: 2,202,679 km (0.12 R)
• M7: 2,829,793 km (0.076 R)
• M8: 3,461,695 km (0.113 R)
• M9: 5,470,645 km (0.091 R)
• M10: 6,091,177 km (0.091 R)
• M11: 6,932,066 km (0.119 R)
• M12: 7,509,664 km (0.082 R)
• M13: 8,885,366 km (0.064 R)
• M14: 10,192,402 km (0.098 R)
• M15: 10,608,434 km (0.111 R)
• M16: 12,543,931 km (0.12 R)
• M17: 13,129,906 km (0.081 R)
• M18: 15,295,634 km (0.099 R)
• M19: 16,844,271 km (0.092 R)
• M20: 19,464,777 km (0.062 R)
• M21: 21,057,247 km (0.085 R)
• M22: 21,809,126 km (0.115 R)
• M23: 23,366,290 km (0.088 R)
• M24: 25,839,292 km (0.094 R)
• M25: 27,227,112 km (0.093 R)
• M26: 27,760,278 km (0.051 R)
• M27: 31,396,404 km (0.114 R)
• M28: 33,581,730 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422.3

Radius: 5.7

Gravity: 13 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.76 AU - 7.18 AU

Year: 9569 Days

Day: 21.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 39,614,808 km

• M1: 70,909 km (0.107 R)
• M2: 317,297 km (0.069 R)
• M3: 645,365 km (0.104 R)
• M4: 875,447 km (0.05 R)
• M5: 1,504,955 km (0.106 R)
• M6: 1,810,284 km (0.113 R)
• M7: 2,452,807 km (0.066 R)
• M8: 2,796,283 km (0.104 R)
• M9: 3,439,405 km (0.098 R)
• M10: 4,072,503 km (0.065 R)
• M11: 6,228,657 km (0.102 R)
• M12: 7,279,133 km (0.068 R)
• M13: 7,866,454 km (0.101 R)
• M14: 8,110,000 km (0.081 R)
• M15: 8,612,349 km (0.119 R)
• M16: 11,234,202 km (0.12 R)
• M17: 12,232,468 km (0.08 R)
• M18: 13,403,221 km (0.117 R)
• M19: 14,707,864 km (0.095 R)
• M20: 23,676,556 km (0.084 R)
• M21: 25,575,701 km (0.118 R)
• M22: 29,090,952 km (0.054 R)
• M23: 30,763,007 km (0.098 R)
• M24: 33,125,457 km (0.079 R)
• M25: 38,556,757 km (0.091 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 11,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit