🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.89 AU - 4.29 AU

Year: 2380 Days

Day: 25.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,314,415 km

• M1: 1,468,004 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.1 AU - 5.14 AU

Year: 4053 Days

Day: 12.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 70.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,314,415 km

• M1: 1,664,875 km (0.035 R)
• M2: 1,877,752 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.3

Radius: 9.4

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.74 AU - 6.74 AU

Year: 6122 Days

Day: 11.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 74,314,415 km

• M1: 116,836 km (0.057 R)
• M2: 549,174 km (0.063 R)
• M3: 1,108,221 km (0.107 R)
• M4: 1,494,333 km (0.032 R)
• M5: 1,910,514 km (0.025 R)
• M6: 2,764,269 km (0.076 R)
• M7: 3,484,733 km (0.06 R)
• M8: 3,877,427 km (0.025 R)
• M9: 4,172,135 km (0.095 R)
• M10: 4,642,620 km (0.102 R)
• M11: 5,119,239 km (0.081 R)
• M12: 5,910,911 km (0.116 R)
• M13: 7,698,007 km (0.057 R)
• M14: 8,285,927 km (0.118 R)
• M15: 9,245,148 km (0.106 R)
• M16: 9,909,662 km (0.071 R)
• M17: 10,276,775 km (0.088 R)
• M18: 10,653,014 km (0.111 R)
• M19: 11,939,855 km (0.063 R)
• M20: 13,216,972 km (0.082 R)
• M21: 14,232,891 km (0.1 R)
• M22: 16,804,778 km (0.098 R)
• M23: 18,961,381 km (0.113 R)
• M24: 20,621,019 km (0.113 R)
• M25: 21,220,458 km (0.044 R)
• M26: 22,848,980 km (0.062 R)
• M27: 26,005,196 km (0.049 R)
• M28: 26,704,865 km (0.083 R)
• M29: 27,596,918 km (0.09 R)
• M30: 30,009,333 km (0.069 R)
• M31: 31,759,778 km (0.111 R)
• M32: 33,167,344 km (0.057 R)
• M33: 33,990,132 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.9

Radius: 14.2

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 12.32 AU - 13.32 AU

Year: 16059 Days

Day: 13.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 74,314,415 km

• M1: 178,171 km (0.086 R)
• M2: 653,593 km (0.033 R)
• M3: 1,335,011 km (0.098 R)
• M4: 2,178,295 km (0.115 R)
• M5: 2,651,772 km (0.101 R)
• M6: 3,168,333 km (0.102 R)
• M7: 4,407,452 km (0.076 R)
• M8: 5,323,739 km (0.09 R)
• M9: 5,867,827 km (0.071 R)
• M10: 7,824,717 km (0.094 R)
• M11: 13,126,764 km (0.101 R)
• M12: 13,690,748 km (0.066 R)
• M13: 15,248,661 km (0.037 R)
• M14: 19,069,839 km (0.057 R)
• M15: 22,775,378 km (0.114 R)
• M16: 24,005,970 km (0.116 R)
• M17: 25,714,976 km (0.051 R)
• M18: 27,275,881 km (0.087 R)
• M19: 29,255,210 km (0.089 R)
• M20: 32,083,208 km (0.112 R)
• M21: 33,759,901 km (0.105 R)
• M22: 37,007,820 km (0.117 R)
• M23: 41,203,592 km (0.119 R)
• M24: 47,827,636 km (0.117 R)
• M25: 50,871,803 km (0.091 R)
• M26: 66,385,850 km (0.099 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 13,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit