🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.23 AU - 2.03 AU

Year: 753 Days

Day: 30.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 156 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,210,188 km

• M1: 287,976 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.7

Radius: 10.1

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.12 AU - 6.52 AU

Year: 5746 Days

Day: 5.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 27,210,188 km

• M1: 125,662 km (0.088 R)
• M2: 457,470 km (0.079 R)
• M3: 803,640 km (0.069 R)
• M4: 1,400,236 km (0.108 R)
• M5: 2,175,901 km (0.108 R)
• M6: 2,933,764 km (0.092 R)
• M7: 3,764,930 km (0.119 R)
• M8: 4,401,469 km (0.075 R)
• M9: 4,773,219 km (0.048 R)
• M10: 8,267,078 km (0.059 R)
• M11: 8,670,094 km (0.03 R)
• M12: 9,043,939 km (0.079 R)
• M13: 11,369,887 km (0.089 R)
• M14: 12,175,172 km (0.057 R)
• M15: 12,591,952 km (0.047 R)
• M16: 14,239,773 km (0.083 R)
• M17: 15,056,128 km (0.065 R)
• M18: 17,168,450 km (0.108 R)
• M19: 17,958,925 km (0.103 R)
• M20: 19,400,450 km (0.108 R)
• M21: 20,696,267 km (0.098 R)
• M22: 22,357,252 km (0.12 R)
• M23: 24,186,834 km (0.071 R)
• M24: 25,771,973 km (0.103 R)
• M25: 27,692,511 km (0.086 R)
• M26: 29,240,400 km (0.074 R)
• M27: 29,706,547 km (0.097 R)
• M28: 34,333,011 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.7

Radius: 8

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.24 AU - 7.58 AU

Year: 7295 Days

Day: 12.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 53 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 27,210,188 km

• M1: 99,483 km (0.093 R)
• M2: 422,913 km (0.083 R)
• M3: 696,079 km (0.103 R)
• M4: 1,066,034 km (0.091 R)
• M5: 1,346,381 km (0.059 R)
• M6: 1,699,133 km (0.099 R)
• M7: 1,955,095 km (0.042 R)
• M8: 2,293,784 km (0.096 R)
• M9: 3,995,310 km (0.105 R)
• M10: 4,296,451 km (0.101 R)
• M11: 5,216,478 km (0.094 R)
• M12: 6,551,340 km (0.083 R)
• M13: 7,377,269 km (0.114 R)
• M14: 8,941,764 km (0.109 R)
• M15: 9,421,225 km (0.087 R)
• M16: 12,213,918 km (0.04 R)
• M17: 12,712,229 km (0.11 R)
• M18: 14,189,956 km (0.112 R)
• M19: 15,047,302 km (0.057 R)
• M20: 16,754,064 km (0.047 R)
• M21: 17,256,563 km (0.116 R)
• M22: 17,884,126 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.7

Radius: 14.5

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.95 AU - 13.73 AU

Year: 13811 Days

Day: 8.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 27,210,188 km

• M1: 180,265 km (0.067 R)
• M2: 917,484 km (0.113 R)
• M3: 1,783,655 km (0.1 R)
• M4: 2,314,429 km (0.112 R)
• M5: 5,133,601 km (0.063 R)
• M6: 5,675,444 km (0.113 R)
• M7: 7,986,731 km (0.12 R)
• M8: 8,754,617 km (0.069 R)
• M9: 10,185,371 km (0.111 R)
• M10: 11,267,263 km (0.111 R)
• M11: 13,205,752 km (0.119 R)
• M12: 15,691,620 km (0.113 R)
• M13: 18,226,257 km (0.103 R)
• M14: 22,274,525 km (0.082 R)
• M15: 24,169,481 km (0.067 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 13,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit