🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.85 AU - 1.15 AU

Year: 348 Days

Day: 14 Hours

Environment

Temp: 177 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,676,282 km

• M1: 478,414 km (0.081 R)
• M2: 900,878 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.8

Radius: 10.1

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 11.91 AU - 13.45 AU

Year: 15724 Days

Day: 7.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 72,676,282 km

• M1: 125,662 km (0.12 R)
• M2: 642,224 km (0.118 R)
• M3: 1,833,472 km (0.115 R)
• M4: 2,152,863 km (0.064 R)
• M5: 2,645,190 km (0.091 R)
• M6: 3,081,866 km (0.101 R)
• M7: 3,916,771 km (0.034 R)
• M8: 7,852,991 km (0.115 R)
• M9: 9,292,122 km (0.099 R)
• M10: 10,131,665 km (0.117 R)
• M11: 12,617,832 km (0.108 R)
• M12: 13,159,975 km (0.047 R)
• M13: 14,002,062 km (0.045 R)
• M14: 17,482,606 km (0.087 R)
• M15: 19,826,804 km (0.042 R)
• M16: 20,839,283 km (0.05 R)
• M17: 23,268,004 km (0.072 R)
• M18: 27,424,581 km (0.114 R)
• M19: 28,796,842 km (0.062 R)
• M20: 29,147,051 km (0.108 R)
• M21: 29,618,284 km (0.095 R)
• M22: 30,455,135 km (0.082 R)
• M23: 31,062,502 km (0.102 R)
• M24: 34,482,908 km (0.112 R)
• M25: 36,215,999 km (0.055 R)
• M26: 53,972,967 km (0.102 R)
• M27: 55,942,722 km (0.098 R)
• M28: 57,405,191 km (0.116 R)
• M29: 57,774,698 km (0.104 R)
• M30: 59,646,317 km (0.084 R)
• M31: 60,980,131 km (0.062 R)
• M32: 62,528,918 km (0.098 R)
• M33: 63,510,130 km (0.111 R)
• M34: 67,332,206 km (0.084 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.4

Radius: 5.5

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 14.22 AU - 23.46 AU

Year: 28478 Days

Day: 24.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 72,676,282 km

• M1: 68,516 km (0.067 R)
• M2: 294,409 km (0.111 R)
• M3: 917,633 km (0.111 R)
• M4: 1,162,525 km (0.065 R)
• M5: 1,628,373 km (0.072 R)
• M6: 1,857,557 km (0.086 R)
• M7: 2,337,766 km (0.088 R)
• M8: 2,537,928 km (0.066 R)
• M9: 3,570,153 km (0.108 R)
• M10: 5,072,565 km (0.053 R)
• M11: 5,333,314 km (0.12 R)
• M12: 6,169,416 km (0.053 R)
• M13: 10,277,673 km (0.105 R)
• M14: 10,574,924 km (0.116 R)
• M15: 11,501,533 km (0.035 R)
• M16: 12,414,080 km (0.1 R)
• M17: 12,888,006 km (0.069 R)
• M18: 13,094,750 km (0.067 R)
• M19: 13,303,739 km (0.05 R)
• M20: 15,595,428 km (0.098 R)
• M21: 19,824,859 km (0.073 R)
• M22: 20,285,770 km (0.099 R)
• M23: 25,294,457 km (0.09 R)
• M24: 27,737,689 km (0.114 R)
• M25: 27,967,322 km (0.098 R)
• M26: 31,316,519 km (0.115 R)
• M27: 35,460,679 km (0.11 R)
• M28: 37,945,051 km (0.111 R)
• M29: 40,395,763 km (0.091 R)
• M30: 44,501,477 km (0.111 R)
• M31: 46,736,020 km (0.081 R)
• M32: 54,065,269 km (0.114 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 17,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit