🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.17 AU - 3.41 AU

Year: 2213 Days

Day: 47.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,016,356 km

• M1: 170,093 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.94 AU - 4.52 AU

Year: 3226 Days

Day: 30 Hours

Environment

Temp: -141 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.7 AU - 4.88 AU

Year: 3295 Days

Day: 27.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.2

Radius: 10.4

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.67 AU - 9.61 AU

Year: 10248 Days

Day: 7.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 80,016,356 km

• M1: 129,402 km (0.095 R)
• M2: 492,476 km (0.077 R)
• M3: 846,874 km (0.114 R)
• M4: 3,055,985 km (0.071 R)
• M5: 3,520,786 km (0.044 R)
• M6: 4,906,960 km (0.117 R)
• M7: 5,389,413 km (0.096 R)
• M8: 7,802,427 km (0.114 R)
• M9: 10,909,425 km (0.12 R)
• M10: 11,316,181 km (0.108 R)
• M11: 14,820,661 km (0.09 R)
• M12: 16,484,788 km (0.071 R)
• M13: 16,818,541 km (0.072 R)
• M14: 17,362,030 km (0.09 R)
• M15: 23,881,355 km (0.11 R)
• M16: 25,179,715 km (0.053 R)
• M17: 26,251,883 km (0.11 R)
• M18: 27,916,907 km (0.106 R)
• M19: 28,391,581 km (0.082 R)
• M20: 29,651,046 km (0.09 R)
• M21: 30,244,800 km (0.039 R)
• M22: 32,489,815 km (0.093 R)
• M23: 37,309,111 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 486.9

Radius: 5.8

Gravity: 14.47 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 16.15 AU - 17.49 AU

Year: 25583 Days

Day: 21.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 80,016,356 km

• M1: 72,106 km (0.107 R)
• M2: 331,359 km (0.095 R)
• M3: 866,620 km (0.114 R)
• M4: 1,576,762 km (0.083 R)
• M5: 1,827,039 km (0.114 R)
• M6: 2,083,001 km (0.07 R)
• M7: 2,476,892 km (0.045 R)
• M8: 3,214,260 km (0.119 R)
• M9: 3,618,623 km (0.044 R)
• M10: 3,864,562 km (0.072 R)
• M11: 5,227,099 km (0.026 R)
• M12: 6,928,625 km (0.058 R)
• M13: 8,639,875 km (0.078 R)
• M14: 9,136,241 km (0.097 R)
• M15: 10,185,521 km (0.113 R)
• M16: 15,832,092 km (0.072 R)
• M17: 19,589,692 km (0.104 R)
• M18: 21,127,408 km (0.098 R)
• M19: 21,925,662 km (0.109 R)
• M20: 24,988,080 km (0.061 R)
• M21: 25,880,432 km (0.072 R)
• M22: 27,610,681 km (0.108 R)
• M23: 28,084,756 km (0.096 R)
• M24: 35,582,901 km (0.088 R)
• M25: 36,144,342 km (0.069 R)
• M26: 36,997,498 km (0.081 R)
• M27: 44,962,089 km (0.118 R)
• M28: 45,618,225 km (0.084 R)
• M29: 52,353,420 km (0.114 R)
• M30: 53,996,603 km (0.054 R)
• M31: 59,524,843 km (0.086 R)
• M32: 61,716,751 km (0.094 R)
• M33: 63,344,226 km (0.081 R)
• M34: 67,110,353 km (0.07 R)
• M35: 69,483,723 km (0.107 R)
• M36: 74,169,128 km (0.076 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 14,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit