🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.6

Radius: 13.1

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.66 AU - 0.7 AU

Year: 362 Days

Day: 11.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 37,326,783 km

• M1: 208,091 km (0.083 R)
• M2: 747,840 km (0.113 R)
• M3: 1,288,935 km (0.073 R)
• M4: 1,700,030 km (0.092 R)
• M5: 2,282,415 km (0.069 R)
• M6: 2,771,151 km (0.104 R)
• M7: 3,201,694 km (0.046 R)
• M8: 3,735,459 km (0.071 R)
• M9: 4,841,885 km (0.037 R)

Asteroid Belt

Center: 1.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.5

Radius: 14.4

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.28 AU - 1.4 AU

Year: 1002 Days

Day: 11.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 37,326,783 km

• M1: 179,218 km (0.11 R)
• M2: 747,989 km (0.06 R)
• M3: 1,257,370 km (0.084 R)
• M4: 1,809,237 km (0.06 R)
• M5: 2,258,629 km (0.071 R)
• M6: 3,320,923 km (0.085 R)
• M7: 4,874,198 km (0.095 R)
• M8: 5,844,190 km (0.092 R)
• M9: 6,892,871 km (0.066 R)
• M10: 7,365,601 km (0.109 R)
• M11: 7,859,872 km (0.12 R)
• M12: 8,860,532 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.9

Radius: 10.2

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.5 AU - 1.66 AU

Year: 1282 Days

Day: 6 Hours

Environment

Temp: -185 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 37,326,783 km

• M1: 127,009 km (0.091 R)
• M2: 473,028 km (0.05 R)
• M3: 901,028 km (0.051 R)
• M4: 1,449,005 km (0.116 R)
• M5: 1,841,699 km (0.106 R)
• M6: 2,219,434 km (0.112 R)
• M7: 3,411,430 km (0.102 R)
• M8: 3,907,048 km (0.098 R)
• M9: 4,713,380 km (0.099 R)
• M10: 5,175,488 km (0.093 R)
• M11: 6,519,625 km (0.096 R)
• M12: 7,261,032 km (0.09 R)
• M13: 8,584,375 km (0.105 R)
• M14: 9,218,370 km (0.034 R)
• M15: 9,619,442 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.5

Radius: 11.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.48 AU - 5.86 AU

Year: 7590 Days

Day: 11.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,326,783 km

• M1: 144,212 km (0.057 R)
• M2: 584,928 km (0.074 R)
• M3: 1,420,731 km (0.109 R)
• M4: 2,488,411 km (0.107 R)
• M5: 3,420,855 km (0.1 R)
• M6: 4,736,568 km (0.104 R)
• M7: 5,402,578 km (0.116 R)
• M8: 6,500,775 km (0.089 R)
• M9: 7,664,946 km (0.048 R)
• M10: 10,029,191 km (0.034 R)
• M11: 10,402,737 km (0.099 R)
• M12: 10,882,796 km (0.116 R)
• M13: 11,991,017 km (0.057 R)
• M14: 14,908,176 km (0.079 R)
• M15: 22,498,772 km (0.116 R)
• M16: 24,713,568 km (0.094 R)
• M17: 26,180,525 km (0.087 R)
• M18: 31,126,081 km (0.112 R)
• M19: 32,835,835 km (0.092 R)
• M20: 35,033,129 km (0.111 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: 516 - 13,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit