🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.3

Radius: 11

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.45 AU - 0.69 AU

Year: 302 Days

Day: 10.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 47,399,103 km

• M1: 136,882 km (0.061 R)
• M2: 555,307 km (0.098 R)
• M3: 1,022,053 km (0.118 R)
• M4: 1,551,779 km (0.101 R)
• M5: 2,145,383 km (0.051 R)
• M6: 3,235,353 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.1

Radius: 8.4

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.09 AU - 1.39 AU

Year: 971 Days

Day: 9.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 47,399,103 km

• M1: 104,719 km (0.068 R)
• M2: 366,066 km (0.112 R)
• M3: 930,499 km (0.112 R)
• M4: 1,519,615 km (0.105 R)
• M5: 2,671,968 km (0.083 R)
• M6: 3,124,800 km (0.098 R)
• M7: 3,396,470 km (0.108 R)
• M8: 3,899,119 km (0.031 R)
• M9: 4,292,561 km (0.11 R)
• M10: 4,629,306 km (0.107 R)
• M11: 4,914,888 km (0.112 R)
• M12: 5,247,893 km (0.118 R)
• M13: 5,881,590 km (0.041 R)
• M14: 6,628,083 km (0.087 R)
• M15: 7,758,744 km (0.118 R)
• M16: 8,090,402 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.6

Radius: 8.3

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.04 AU - 3.94 AU

Year: 4583 Days

Day: 6.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,399,103 km

• M1: 103,223 km (0.054 R)
• M2: 362,625 km (0.112 R)
• M3: 832,213 km (0.114 R)
• M4: 1,379,741 km (0.107 R)
• M5: 1,649,317 km (0.082 R)
• M6: 2,563,808 km (0.082 R)
• M7: 3,179,254 km (0.042 R)
• M8: 5,030,827 km (0.097 R)
• M9: 5,348,124 km (0.098 R)
• M10: 6,260,072 km (0.103 R)
• M11: 6,627,485 km (0.118 R)
• M12: 11,359,266 km (0.101 R)
• M13: 17,353,203 km (0.053 R)
• M14: 21,462,208 km (0.076 R)
• M15: 24,185,787 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.9

Radius: 7.1

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.34 AU - 8.6 AU

Year: 12935 Days

Day: 20.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,399,103 km

• M1: 98,585 km (0.116 R)
• M2: 382,971 km (0.028 R)
• M3: 872,754 km (0.093 R)
• M4: 1,697,487 km (0.116 R)
• M5: 2,484,671 km (0.076 R)
• M6: 5,620,392 km (0.099 R)
• M7: 7,292,447 km (0.115 R)
• M8: 9,129,509 km (0.038 R)
• M9: 10,513,140 km (0.09 R)
• M10: 14,638,600 km (0.084 R)
• M11: 18,492,990 km (0.1 R)
• M12: 19,415,709 km (0.046 R)
• M13: 21,687,203 km (0.115 R)
• M14: 25,417,875 km (0.093 R)
• M15: 33,666,253 km (0.109 R)
• M16: 36,808,706 km (0.108 R)
• M17: 45,027,014 km (0.04 R)
• M18: 46,412,440 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 15,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit