🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.48 AU - 4 AU

Year: 2566 Days

Day: 35.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,908,166 km

• M1: 131,646 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.1

Radius: 14.5

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.88 AU - 5.96 AU

Year: 4476 Days

Day: 10 Hours

Environment

Temp: -127 °C

Axial Tilt: 122.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 23,908,166 km

• M1: 180,415 km (0.094 R)
• M2: 750,533 km (0.065 R)
• M3: 1,783,207 km (0.112 R)
• M4: 2,287,651 km (0.082 R)
• M5: 3,226,826 km (0.084 R)
• M6: 3,817,588 km (0.083 R)
• M7: 4,550,468 km (0.113 R)
• M8: 5,894,754 km (0.116 R)
• M9: 6,939,546 km (0.047 R)
• M10: 7,456,855 km (0.093 R)
• M11: 12,668,396 km (0.087 R)
• M12: 13,246,891 km (0.059 R)
• M13: 17,506,990 km (0.071 R)
• M14: 23,099,407 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.6

Radius: 11.3

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.23 AU - 5.95 AU

Year: 4689 Days

Day: 7.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 23,908,166 km

• M1: 167,998 km (0.084 R)
• M2: 558,000 km (0.075 R)
• M3: 1,368,372 km (0.11 R)
• M4: 1,721,871 km (0.038 R)
• M5: 2,107,535 km (0.111 R)
• M6: 2,467,617 km (0.073 R)
• M7: 2,887,688 km (0.047 R)
• M8: 3,501,338 km (0.108 R)
• M9: 3,988,130 km (0.06 R)
• M10: 4,494,668 km (0.083 R)
• M11: 5,578,654 km (0.083 R)
• M12: 7,134,771 km (0.104 R)
• M13: 8,296,249 km (0.107 R)
• M14: 8,683,857 km (0.114 R)
• M15: 9,664,022 km (0.065 R)
• M16: 10,580,758 km (0.118 R)
• M17: 11,037,331 km (0.091 R)
• M18: 12,739,605 km (0.033 R)
• M19: 13,467,399 km (0.097 R)
• M20: 14,554,676 km (0.099 R)
• M21: 16,903,811 km (0.108 R)
• M22: 23,940,297 km (0.099 R)
• M23: 26,522,655 km (0.105 R)
• M24: 28,402,353 km (0.066 R)
• M25: 30,552,523 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.8

Radius: 9.6

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.38 AU - 7.64 AU

Year: 5893 Days

Day: 6.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 23,908,166 km

• M1: 121,324 km (0.101 R)
• M2: 509,231 km (0.107 R)
• M3: 1,113,307 km (0.065 R)
• M4: 1,541,456 km (0.078 R)
• M5: 2,091,079 km (0.11 R)
• M6: 2,480,482 km (0.066 R)
• M7: 3,004,673 km (0.107 R)
• M8: 3,660,959 km (0.102 R)
• M9: 4,387,257 km (0.053 R)
• M10: 5,130,309 km (0.081 R)
• M11: 7,115,174 km (0.096 R)
• M12: 7,698,755 km (0.097 R)
• M13: 8,561,935 km (0.111 R)
• M14: 12,949,940 km (0.08 R)
• M15: 13,428,653 km (0.066 R)
• M16: 15,250,456 km (0.102 R)
• M17: 15,946,983 km (0.032 R)
• M18: 17,577,301 km (0.053 R)
• M19: 19,192,360 km (0.062 R)
• M20: 19,814,986 km (0.095 R)
• M21: 23,271,594 km (0.117 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 17,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit