🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.8 AU - 2.1 AU

Year: 1026 Days

Day: 47.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.5

Radius: 14.9

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.95 AU - 8.71 AU

Year: 8254 Days

Day: 9.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 57,293,829 km

• M1: 185,352 km (0.062 R)
• M2: 747,840 km (0.119 R)
• M3: 1,260,960 km (0.061 R)
• M4: 1,799,513 km (0.114 R)
• M5: 2,914,915 km (0.069 R)
• M6: 4,200,708 km (0.047 R)
• M7: 5,633,407 km (0.081 R)
• M8: 6,592,778 km (0.074 R)
• M9: 7,953,072 km (0.089 R)
• M10: 9,397,738 km (0.112 R)
• M11: 10,283,806 km (0.104 R)
• M12: 11,171,371 km (0.12 R)
• M13: 12,452,676 km (0.101 R)
• M14: 13,099,238 km (0.065 R)
• M15: 14,781,766 km (0.084 R)
• M16: 20,937,419 km (0.116 R)
• M17: 21,937,331 km (0.09 R)
• M18: 24,485,282 km (0.079 R)
• M19: 26,545,693 km (0.091 R)
• M20: 29,538,399 km (0.113 R)
• M21: 32,860,519 km (0.117 R)
• M22: 34,554,116 km (0.116 R)
• M23: 40,237,938 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.7

Radius: 12

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.6 AU - 9.38 AU

Year: 9319 Days

Day: 5.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 57,293,829 km

• M1: 149,598 km (0.112 R)
• M2: 534,962 km (0.101 R)
• M3: 1,040,603 km (0.064 R)
• M4: 1,971,102 km (0.114 R)
• M5: 2,730,909 km (0.079 R)
• M6: 4,080,731 km (0.047 R)
• M7: 4,800,745 km (0.092 R)
• M8: 5,191,495 km (0.037 R)
• M9: 5,935,296 km (0.051 R)
• M10: 7,240,986 km (0.051 R)
• M11: 7,838,330 km (0.117 R)
• M12: 9,086,425 km (0.086 R)
• M13: 9,499,465 km (0.115 R)
• M14: 9,877,199 km (0.12 R)
• M15: 12,028,118 km (0.09 R)
• M16: 14,786,702 km (0.076 R)
• M17: 16,346,709 km (0.119 R)
• M18: 16,753,466 km (0.103 R)
• M19: 18,229,997 km (0.094 R)
• M20: 21,360,332 km (0.069 R)
• M21: 22,841,650 km (0.03 R)
• M22: 25,460,810 km (0.047 R)
• M23: 27,125,236 km (0.111 R)
• M24: 28,371,535 km (0.114 R)
• M25: 31,185,023 km (0.099 R)
• M26: 34,622,632 km (0.077 R)
• M27: 39,628,775 km (0.064 R)

Asteroid Belt

Center: 9.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.1

Radius: 14

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 9 AU - 13 AU

Year: 13744 Days

Day: 9 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 57,293,829 km

• M1: 174,132 km (0.108 R)
• M2: 674,686 km (0.069 R)
• M3: 1,325,288 km (0.118 R)
• M4: 2,568,595 km (0.045 R)
• M5: 3,142,004 km (0.103 R)
• M6: 4,678,075 km (0.082 R)
• M7: 5,183,117 km (0.099 R)
• M8: 6,546,104 km (0.092 R)
• M9: 9,541,203 km (0.116 R)
• M10: 10,985,570 km (0.083 R)
• M11: 12,635,335 km (0.097 R)
• M12: 14,444,722 km (0.058 R)
• M13: 16,651,739 km (0.092 R)
• M14: 17,276,460 km (0.101 R)
• M15: 20,459,902 km (0.102 R)
• M16: 21,267,581 km (0.104 R)
• M17: 27,529,748 km (0.057 R)
• M18: 31,847,591 km (0.083 R)
• M19: 38,325,329 km (0.111 R)
• M20: 41,943,204 km (0.087 R)
• M21: 45,479,548 km (0.084 R)
• M22: 47,787,993 km (0.088 R)
• M23: 48,416,603 km (0.061 R)
• M24: 56,395,704 km (0.033 R)
• M25: 62,363,014 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.9

Radius: 11

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 9.26 AU - 13.24 AU

Year: 14215 Days

Day: 8 Hours

Environment

Temp: -191 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 57,293,829 km

• M1: 136,732 km (0.068 R)
• M2: 1,237,025 km (0.12 R)
• M3: 2,985,226 km (0.067 R)
• M4: 4,076,093 km (0.073 R)
• M5: 5,276,167 km (0.067 R)
• M6: 5,958,034 km (0.047 R)
• M7: 6,738,486 km (0.079 R)
• M8: 9,542,998 km (0.097 R)
• M9: 12,055,644 km (0.114 R)
• M10: 12,421,111 km (0.096 R)
• M11: 12,793,909 km (0.056 R)
• M12: 13,627,468 km (0.026 R)
• M13: 14,428,715 km (0.107 R)
• M14: 14,841,006 km (0.1 R)
• M15: 15,474,105 km (0.085 R)
• M16: 15,833,588 km (0.052 R)
• M17: 17,637,290 km (0.107 R)
• M18: 21,381,724 km (0.114 R)
• M19: 24,443,394 km (0.111 R)
• M20: 33,174,076 km (0.114 R)
• M21: 38,427,504 km (0.077 R)
• M22: 40,295,084 km (0.045 R)
• M23: 49,296,687 km (0.09 R)
• M24: 51,499,965 km (0.097 R)
• M25: 52,141,291 km (0.045 R)
• M26: 56,271,089 km (0.095 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 11,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit