🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.26 AU - 1.58 AU

Year: 644 Days

Day: 41.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,917,108 km

• M1: 78,539 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.74 AU - 1.8 AU

Year: 897 Days

Day: 32.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 72 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.68 AU - 4.08 AU

Year: 2366 Days

Day: 24.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.5

Radius: 12.3

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.99 AU - 12.43 AU

Year: 13347 Days

Day: 6.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 124.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 69,917,108 km

• M1: 155,582 km (0.073 R)
• M2: 686,804 km (0.111 R)
• M3: 1,600,248 km (0.084 R)
• M4: 1,997,281 km (0.103 R)
• M5: 2,603,601 km (0.09 R)
• M6: 3,019,783 km (0.113 R)
• M7: 3,505,976 km (0.075 R)
• M8: 4,514,415 km (0.106 R)
• M9: 6,652,019 km (0.108 R)
• M10: 9,046,183 km (0.11 R)
• M11: 15,323,609 km (0.109 R)
• M12: 16,325,167 km (0.11 R)
• M13: 16,991,625 km (0.101 R)
• M14: 17,753,527 km (0.104 R)
• M15: 18,777,674 km (0.104 R)
• M16: 26,977,433 km (0.046 R)
• M17: 33,719,958 km (0.093 R)
• M18: 37,414,577 km (0.093 R)
• M19: 37,926,800 km (0.099 R)
• M20: 44,300,567 km (0.11 R)
• M21: 44,730,063 km (0.056 R)
• M22: 45,889,147 km (0.111 R)
• M23: 53,267,613 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.3

Radius: 7.6

Gravity: 13.47 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 9.66 AU - 15.04 AU

Year: 16527 Days

Day: 15.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 69,917,108 km

• M1: 94,845 km (0.101 R)
• M2: 391,348 km (0.116 R)
• M3: 731,982 km (0.077 R)
• M4: 977,772 km (0.107 R)
• M5: 1,252,284 km (0.075 R)
• M6: 1,727,855 km (0.087 R)
• M7: 2,075,521 km (0.067 R)
• M8: 2,790,748 km (0.073 R)
• M9: 3,037,136 km (0.06 R)
• M10: 3,717,956 km (0.105 R)
• M11: 5,230,690 km (0.108 R)
• M12: 6,123,789 km (0.085 R)
• M13: 8,159,068 km (0.112 R)
• M14: 8,410,093 km (0.033 R)
• M15: 8,874,744 km (0.066 R)
• M16: 10,372,219 km (0.055 R)
• M17: 10,846,594 km (0.065 R)
• M18: 14,802,261 km (0.078 R)
• M19: 16,494,811 km (0.118 R)
• M20: 20,813,701 km (0.075 R)
• M21: 22,536,770 km (0.106 R)
• M22: 25,190,486 km (0.075 R)
• M23: 26,047,233 km (0.114 R)
• M24: 28,618,372 km (0.039 R)
• M25: 31,599,708 km (0.116 R)
• M26: 34,913,450 km (0.032 R)
• M27: 36,112,477 km (0.059 R)
• M28: 40,744,027 km (0.05 R)
• M29: 45,284,771 km (0.104 R)
• M30: 53,232,906 km (0.092 R)
• M31: 53,758,444 km (0.087 R)
• M32: 61,483,827 km (0.088 R)
• M33: 69,498,982 km (0.073 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 10,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit