🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771

Radius: 14.5

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.53 AU - 0.57 AU

Year: 282 Days

Day: 11.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 46,322,399 km

• M1: 180,265 km (0.068 R)
• M2: 643,570 km (0.094 R)
• M3: 1,128,566 km (0.105 R)
• M4: 1,593,068 km (0.086 R)
• M5: 2,634,119 km (0.113 R)
• M6: 3,746,978 km (0.072 R)
• M7: 4,353,747 km (0.091 R)

Asteroid Belt

Center: 0.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800

Radius: 14.2

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.28 AU - 1.36 AU

Year: 1047 Days

Day: 12.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,322,399 km

• M1: 179,218 km (0.054 R)
• M2: 670,348 km (0.057 R)
• M3: 1,168,808 km (0.082 R)
• M4: 1,847,534 km (0.108 R)
• M5: 2,296,477 km (0.073 R)
• M6: 3,055,836 km (0.119 R)
• M7: 3,510,464 km (0.112 R)
• M8: 4,795,061 km (0.101 R)
• M9: 6,041,211 km (0.118 R)
• M10: 6,486,414 km (0.088 R)
• M11: 7,195,658 km (0.099 R)
• M12: 7,825,764 km (0.059 R)
• M13: 8,825,826 km (0.069 R)
• M14: 9,401,029 km (0.112 R)
• M15: 11,047,204 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578

Radius: 11.9

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.59 AU - 1.85 AU

Year: 1557 Days

Day: 14 Hours

Environment

Temp: -193 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,322,399 km

• M1: 148,401 km (0.03 R)
• M2: 526,734 km (0.087 R)
• M3: 1,442,871 km (0.119 R)
• M4: 1,949,559 km (0.101 R)
• M5: 2,412,116 km (0.102 R)
• M6: 2,975,801 km (0.065 R)
• M7: 3,388,990 km (0.117 R)
• M8: 3,790,212 km (0.106 R)
• M9: 5,210,943 km (0.109 R)
• M10: 5,726,158 km (0.07 R)
• M11: 8,890,751 km (0.094 R)
• M12: 10,439,687 km (0.098 R)
• M13: 10,810,690 km (0.05 R)
• M14: 11,331,141 km (0.073 R)
• M15: 11,977,554 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.9

Radius: 11.7

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.53 AU - 2.93 AU

Year: 3114 Days

Day: 8 Hours

Environment

Temp: -208 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 46,322,399 km

• M1: 145,559 km (0.098 R)
• M2: 553,961 km (0.088 R)
• M3: 1,308,084 km (0.084 R)
• M4: 1,786,947 km (0.087 R)
• M5: 2,208,513 km (0.112 R)
• M6: 3,721,696 km (0.093 R)
• M7: 4,439,018 km (0.107 R)
• M8: 4,944,060 km (0.104 R)
• M9: 6,891,675 km (0.092 R)
• M10: 7,389,387 km (0.112 R)
• M11: 10,360,251 km (0.068 R)
• M12: 11,251,854 km (0.114 R)
• M13: 12,278,395 km (0.054 R)
• M14: 13,591,415 km (0.108 R)
• M15: 14,375,757 km (0.079 R)
• M16: 15,044,160 km (0.084 R)
• M17: 18,311,677 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.9

Radius: 8.6

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.18 AU - 4.68 AU

Year: 5378 Days

Day: 14.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 46,322,399 km

• M1: 106,962 km (0.099 R)
• M2: 505,790 km (0.098 R)
• M3: 1,327,083 km (0.117 R)
• M4: 1,826,440 km (0.063 R)
• M5: 2,301,713 km (0.101 R)
• M6: 2,754,097 km (0.094 R)
• M7: 4,080,132 km (0.078 R)
• M8: 5,069,273 km (0.114 R)
• M9: 10,113,863 km (0.092 R)
• M10: 11,250,508 km (0.115 R)
• M11: 16,312,451 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.7

Radius: 3.4

Gravity: 20.74 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.04 AU - 8.26 AU

Year: 16060 Days

Day: 24.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 46,322,399 km

• M1: 42,336 km (0.114 R)
• M2: 163,959 km (0.11 R)
• M3: 273,764 km (0.102 R)
• M4: 423,811 km (0.06 R)
• M5: 846,425 km (0.059 R)
• M6: 1,530,536 km (0.065 R)
• M7: 2,165,728 km (0.081 R)
• M8: 2,703,982 km (0.111 R)
• M9: 2,938,102 km (0.118 R)
• M10: 4,148,050 km (0.105 R)
• M11: 4,373,045 km (0.093 R)
• M12: 6,253,939 km (0.084 R)
• M13: 7,534,048 km (0.103 R)
• M14: 9,355,252 km (0.062 R)
• M15: 14,275,526 km (0.085 R)
• M16: 14,658,497 km (0.088 R)
• M17: 15,113,873 km (0.077 R)
• M18: 17,678,579 km (0.09 R)
• M19: 18,343,541 km (0.097 R)
• M20: 18,493,588 km (0.096 R)
• M21: 21,752,129 km (0.099 R)
• M22: 22,089,173 km (0.106 R)
• M23: 24,274,798 km (0.099 R)
• M24: 26,218,672 km (0.104 R)
• M25: 29,891,749 km (0.104 R)
• M26: 30,728,599 km (0.065 R)
• M27: 31,904,588 km (0.065 R)
• M28: 32,121,505 km (0.119 R)
• M29: 32,339,469 km (0.107 R)
• M30: 33,332,650 km (0.106 R)
• M31: 33,444,250 km (0.104 R)
• M32: 34,232,331 km (0.087 R)
• M33: 37,508,674 km (0.073 R)
• M34: 38,114,994 km (0.088 R)
• M35: 40,478,341 km (0.108 R)
• M36: 43,734,190 km (0.051 R)
• M37: 43,867,930 km (0.071 R)
• M38: 44,405,734 km (0.119 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 19,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit