🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.94 AU - 3.8 AU

Year: 2174 Days

Day: 46 Hours

Environment

Temp: -110 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,019,104 km

• M1: 594,203 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.77 AU - 5.05 AU

Year: 3255 Days

Day: 38 Hours

Environment

Temp: -118 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,019,104 km

• M1: 1,163,273 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.7

Radius: 11.1

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 9.02 AU - 9.16 AU

Year: 9632 Days

Day: 13.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 100,019,104 km

• M1: 138,079 km (0.074 R)
• M2: 708,346 km (0.117 R)
• M3: 1,538,614 km (0.111 R)
• M4: 3,017,688 km (0.078 R)
• M5: 3,450,176 km (0.112 R)
• M6: 4,055,598 km (0.107 R)
• M7: 4,583,978 km (0.079 R)
• M8: 5,446,260 km (0.095 R)
• M9: 6,055,722 km (0.119 R)
• M10: 6,709,913 km (0.048 R)
• M11: 7,696,062 km (0.051 R)
• M12: 8,073,947 km (0.079 R)
• M13: 9,424,067 km (0.073 R)
• M14: 10,659,447 km (0.082 R)
• M15: 11,888,842 km (0.109 R)
• M16: 14,123,385 km (0.033 R)
• M17: 16,143,256 km (0.109 R)
• M18: 16,974,571 km (0.092 R)
• M19: 17,834,161 km (0.093 R)
• M20: 20,188,981 km (0.092 R)
• M21: 21,482,254 km (0.097 R)
• M22: 24,955,917 km (0.078 R)
• M23: 25,507,484 km (0.065 R)
• M24: 29,394,186 km (0.094 R)
• M25: 31,265,506 km (0.08 R)
• M26: 32,447,329 km (0.114 R)
• M27: 33,214,916 km (0.104 R)
• M28: 34,786,142 km (0.051 R)
• M29: 42,735,025 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.1

Radius: 6

Gravity: 17.98 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 18.67 AU - 20.97 AU

Year: 31012 Days

Day: 17.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 100,019,104 km

• M1: 78,240 km (0.061 R)
• M2: 366,814 km (0.074 R)
• M3: 697,276 km (0.1 R)
• M4: 961,166 km (0.117 R)
• M5: 1,473,539 km (0.087 R)
• M6: 1,831,228 km (0.101 R)
• M7: 2,910,277 km (0.087 R)
• M8: 3,505,527 km (0.106 R)
• M9: 4,037,647 km (0.058 R)
• M10: 4,250,524 km (0.118 R)
• M11: 4,660,273 km (0.08 R)
• M12: 5,387,468 km (0.111 R)
• M13: 5,733,787 km (0.068 R)
• M14: 6,423,284 km (0.05 R)
• M15: 6,616,115 km (0.073 R)
• M16: 12,050,258 km (0.114 R)
• M17: 13,567,629 km (0.053 R)
• M18: 13,966,158 km (0.049 R)
• M19: 15,638,064 km (0.093 R)
• M20: 19,981,189 km (0.106 R)
• M21: 22,871,869 km (0.116 R)
• M22: 23,550,146 km (0.036 R)
• M23: 25,184,652 km (0.05 R)
• M24: 26,768,744 km (0.099 R)
• M25: 28,547,762 km (0.093 R)
• M26: 31,918,202 km (0.099 R)
• M27: 37,690,436 km (0.051 R)
• M28: 41,234,858 km (0.034 R)
• M29: 42,746,694 km (0.105 R)
• M30: 44,121,199 km (0.038 R)
• M31: 48,421,390 km (0.088 R)
• M32: 53,979,998 km (0.067 R)
• M33: 57,428,379 km (0.075 R)
• M34: 69,822,263 km (0.097 R)
• M35: 86,035,381 km (0.075 R)
• M36: 89,052,920 km (0.083 R)
• M37: 97,344,830 km (0.108 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 18,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit