🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.26 AU - 2.02 AU

Year: 937 Days

Day: 35.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.87 AU - 2.03 AU

Year: 1215 Days

Day: 12.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,465,095 km

• M1: 73,153 km (0.111 R)
• M2: 761,154 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.2

Radius: 8

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.47 AU - 5.39 AU

Year: 4161 Days

Day: 8.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 59,465,095 km

• M1: 99,483 km (0.093 R)
• M2: 433,385 km (0.09 R)
• M3: 849,118 km (0.062 R)
• M4: 1,142,778 km (0.107 R)
• M5: 1,629,869 km (0.065 R)
• M6: 2,008,800 km (0.058 R)
• M7: 2,874,224 km (0.064 R)
• M8: 3,371,487 km (0.116 R)
• M9: 3,713,169 km (0.095 R)
• M10: 4,829,318 km (0.083 R)
• M11: 5,185,810 km (0.105 R)
• M12: 6,242,869 km (0.115 R)
• M13: 7,370,537 km (0.063 R)
• M14: 7,809,458 km (0.113 R)
• M15: 8,088,009 km (0.104 R)
• M16: 9,902,033 km (0.111 R)
• M17: 16,428,988 km (0.116 R)
• M18: 16,829,611 km (0.11 R)
• M19: 18,252,735 km (0.101 R)
• M20: 19,056,226 km (0.111 R)
• M21: 20,601,272 km (0.1 R)
• M22: 21,676,582 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.1

Radius: 13.3

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.69 AU - 8.85 AU

Year: 8747 Days

Day: 9.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 59,465,095 km

• M1: 165,754 km (0.084 R)
• M2: 1,817,465 km (0.068 R)
• M3: 5,100,390 km (0.069 R)
• M4: 7,610,044 km (0.085 R)
• M5: 11,186,779 km (0.102 R)
• M6: 14,559,613 km (0.025 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.3

Radius: 11.5

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.94 AU - 11.44 AU

Year: 12432 Days

Day: 9.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 59,465,095 km

• M1: 143,016 km (0.102 R)
• M2: 543,489 km (0.086 R)
• M3: 932,743 km (0.113 R)
• M4: 1,310,627 km (0.06 R)
• M5: 1,927,419 km (0.035 R)
• M6: 2,413,462 km (0.11 R)
• M7: 3,882,962 km (0.115 R)
• M8: 4,925,659 km (0.05 R)
• M9: 7,513,852 km (0.088 R)
• M10: 14,009,242 km (0.085 R)
• M11: 15,476,349 km (0.096 R)
• M12: 16,359,275 km (0.116 R)
• M13: 17,746,347 km (0.112 R)
• M14: 21,285,383 km (0.106 R)
• M15: 21,645,316 km (0.093 R)
• M16: 22,100,841 km (0.082 R)
• M17: 23,315,277 km (0.095 R)
• M18: 25,069,611 km (0.104 R)
• M19: 30,175,536 km (0.112 R)
• M20: 32,493,705 km (0.079 R)
• M21: 38,404,167 km (0.111 R)
• M22: 39,612,319 km (0.106 R)
• M23: 40,984,281 km (0.086 R)
• M24: 41,822,478 km (0.111 R)
• M25: 53,451,768 km (0.119 R)
• M26: 54,957,171 km (0.105 R)
• M27: 58,052,651 km (0.072 R)
• M28: 58,579,684 km (0.111 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 10,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit