🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.1

Radius: 10.1

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.52 AU - 0.8 AU

Year: 377 Days

Day: 8.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 32,200,688 km

• M1: 125,662 km (0.079 R)
• M2: 484,548 km (0.032 R)
• M3: 1,012,329 km (0.12 R)
• M4: 1,331,122 km (0.095 R)
• M5: 1,853,518 km (0.057 R)
• M6: 2,331,632 km (0.066 R)
• M7: 3,051,946 km (0.117 R)
• M8: 3,476,505 km (0.085 R)
• M9: 4,019,246 km (0.088 R)
• M10: 4,459,213 km (0.086 R)
• M11: 4,946,304 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453

Radius: 10.9

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.68 AU - 0.7 AU

Year: 403 Days

Day: 8.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 32,200,688 km

• M1: 135,536 km (0.115 R)
• M2: 481,556 km (0.093 R)
• M3: 850,015 km (0.079 R)
• M4: 1,323,193 km (0.095 R)
• M5: 2,007,304 km (0.068 R)
• M6: 2,444,130 km (0.103 R)
• M7: 3,888,198 km (0.108 R)
• M8: 4,464,150 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.3

Radius: 14.1

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.84 AU - 1.14 AU

Year: 692 Days

Day: 6.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 32,200,688 km

• M1: 175,329 km (0.089 R)
• M2: 915,240 km (0.072 R)
• M3: 1,384,528 km (0.115 R)
• M4: 2,182,035 km (0.04 R)
• M5: 2,794,937 km (0.102 R)
• M6: 3,924,251 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.9

Radius: 9.8

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.35 AU - 3.53 AU

Year: 4485 Days

Day: 7.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 32,200,688 km

• M1: 121,922 km (0.112 R)
• M2: 636,689 km (0.052 R)
• M3: 1,513,781 km (0.091 R)
• M4: 2,285,556 km (0.065 R)
• M5: 2,744,523 km (0.028 R)
• M6: 3,769,567 km (0.11 R)
• M7: 5,176,834 km (0.1 R)
• M8: 5,707,308 km (0.047 R)
• M9: 6,080,705 km (0.116 R)
• M10: 7,392,977 km (0.094 R)
• M11: 9,026,885 km (0.066 R)
• M12: 11,133,074 km (0.116 R)
• M13: 11,464,732 km (0.111 R)
• M14: 12,993,622 km (0.098 R)
• M15: 14,457,437 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.9

Radius: 11.6

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.83 AU - 4.91 AU

Year: 7554 Days

Day: 14.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 32,200,688 km

• M1: 144,212 km (0.101 R)
• M2: 818,300 km (0.118 R)
• M3: 1,542,354 km (0.104 R)
• M4: 2,150,021 km (0.114 R)
• M5: 3,601,569 km (0.086 R)
• M6: 5,390,909 km (0.037 R)
• M7: 5,864,835 km (0.04 R)
• M8: 6,628,083 km (0.059 R)
• M9: 9,193,836 km (0.115 R)
• M10: 11,763,629 km (0.064 R)
• M11: 14,608,681 km (0.085 R)
• M12: 17,054,456 km (0.116 R)
• M13: 21,035,854 km (0.055 R)
• M14: 21,693,337 km (0.112 R)
• M15: 22,895,805 km (0.072 R)
• M16: 28,505,725 km (0.113 R)
• M17: 30,223,258 km (0.083 R)
• M18: 30,593,513 km (0.069 R)
• M19: 31,817,522 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 13,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit