🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.84 AU - 2.7 AU

Year: 1538 Days

Day: 47.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Ice Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579.8

Radius: 3.7

Gravity: 42.35 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.46 AU - 10.56 AU

Year: 13185 Days

Day: 24.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 78,584,993 km

• M1: 46,974 km (0.047 R)
• M2: 241,152 km (0.087 R)
• M3: 407,953 km (0.102 R)
• M4: 650,152 km (0.031 R)
• M5: 1,014,573 km (0.096 R)
• M6: 1,254,677 km (0.034 R)
• M7: 1,622,239 km (0.117 R)
• M8: 2,003,714 km (0.111 R)
• M9: 2,566,501 km (0.026 R)
• M10: 3,352,488 km (0.067 R)
• M11: 3,967,635 km (0.064 R)
• M12: 5,523,004 km (0.111 R)
• M13: 6,070,382 km (0.048 R)
• M14: 6,494,193 km (0.092 R)
• M15: 7,749,768 km (0.117 R)
• M16: 11,233,753 km (0.096 R)
• M17: 12,229,028 km (0.101 R)
• M18: 17,402,122 km (0.066 R)
• M19: 18,175,692 km (0.06 R)
• M20: 20,041,328 km (0.076 R)
• M21: 20,548,165 km (0.117 R)
• M22: 21,237,363 km (0.077 R)
• M23: 22,661,534 km (0.109 R)
• M24: 23,396,808 km (0.071 R)
• M25: 24,148,088 km (0.055 R)
• M26: 25,896,738 km (0.078 R)
• M27: 26,801,955 km (0.082 R)
• M28: 31,532,389 km (0.11 R)
• M29: 33,736,564 km (0.039 R)
• M30: 33,855,345 km (0.098 R)
• M31: 35,302,405 km (0.101 R)
• M32: 35,547,446 km (0.083 R)
• M33: 35,670,415 km (0.034 R)
• M34: 40,825,857 km (0.11 R)
• M35: 42,880,584 km (0.089 R)
• M36: 45,146,992 km (0.037 R)
• M37: 45,871,195 km (0.109 R)
• M38: 48,998,090 km (0.107 R)
• M39: 49,150,380 km (0.09 R)
• M40: 50,691,238 km (0.079 R)
• M41: 54,519,897 km (0.05 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.9

Radius: 3.2

Gravity: 36.9 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 13 AU - 18.62 AU

Year: 28263 Days

Day: 19.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 78,584,993 km

• M1: 39,793 km (0.068 R)
• M2: 189,541 km (0.066 R)
• M3: 321,037 km (0.058 R)
• M4: 561,740 km (0.106 R)
• M5: 756,816 km (0.109 R)
• M6: 1,072,168 km (0.051 R)
• M7: 1,342,192 km (0.094 R)
• M8: 1,839,007 km (0.052 R)
• M9: 1,955,394 km (0.107 R)
• M10: 2,139,399 km (0.036 R)
• M11: 2,662,094 km (0.081 R)
• M12: 3,321,522 km (0.076 R)
• M13: 4,248,430 km (0.102 R)
• M14: 5,257,617 km (0.051 R)
• M15: 7,835,637 km (0.054 R)
• M16: 9,682,273 km (0.111 R)
• M17: 11,340,715 km (0.066 R)
• M18: 11,933,123 km (0.109 R)
• M19: 15,523,921 km (0.072 R)
• M20: 16,253,509 km (0.094 R)
• M21: 17,519,706 km (0.106 R)
• M22: 21,510,827 km (0.059 R)
• M23: 24,303,670 km (0.108 R)
• M24: 29,112,942 km (0.057 R)
• M25: 38,765,595 km (0.095 R)
• M26: 43,030,930 km (0.098 R)
• M27: 48,960,541 km (0.093 R)
• M28: 49,824,917 km (0.077 R)
• M29: 55,225,251 km (0.095 R)
• M30: 57,108,538 km (0.109 R)
• M31: 63,218,115 km (0.059 R)
• M32: 71,062,729 km (0.053 R)
• M33: 77,412,709 km (0.119 R)
• M34: 78,114,623 km (0.052 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 16,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit