🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.92 AU - 1.52 AU

Year: 508 Days

Day: 25.4 Hours

Environment

Temp: -21 °C

Axial Tilt: 124.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.74 AU - 3.22 AU

Year: 1938 Days

Day: 33.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.4

Radius: 7.6

Gravity: 15.14 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 13.22 AU - 17.14 AU

Year: 22281 Days

Day: 16.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 60,356,123 km

• M1: 94,546 km (0.113 R)
• M2: 332,406 km (0.096 R)
• M3: 585,825 km (0.096 R)
• M4: 1,130,960 km (0.052 R)
• M5: 1,529,489 km (0.097 R)
• M6: 5,270,183 km (0.084 R)
• M7: 5,850,773 km (0.052 R)
• M8: 6,565,851 km (0.036 R)
• M9: 9,060,993 km (0.11 R)
• M10: 13,892,406 km (0.104 R)
• M11: 16,939,416 km (0.092 R)
• M12: 21,008,328 km (0.094 R)
• M13: 25,108,207 km (0.039 R)
• M14: 27,103,693 km (0.043 R)
• M15: 29,839,988 km (0.095 R)
• M16: 31,807,798 km (0.05 R)
• M17: 34,281,399 km (0.117 R)
• M18: 38,531,924 km (0.112 R)
• M19: 40,231,954 km (0.11 R)
• M20: 48,061,158 km (0.119 R)
• M21: 48,592,829 km (0.113 R)
• M22: 48,949,321 km (0.089 R)
• M23: 49,487,574 km (0.033 R)
• M24: 51,679,781 km (0.069 R)
• M25: 53,555,439 km (0.1 R)
• M26: 57,243,326 km (0.115 R)
• M27: 60,066,687 km (0.119 R)
• M28: 62,981,452 km (0.076 R)
• M29: 66,207,679 km (0.117 R)
• M30: 75,823,980 km (0.079 R)
• M31: 76,303,740 km (0.109 R)
• M32: 78,243,277 km (0.116 R)
• M33: 85,290,234 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.9

Radius: 6.1

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 12.78 AU - 19.42 AU

Year: 24337 Days

Day: 23.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 60,356,123 km

• M1: 77,193 km (0.116 R)
• M2: 304,731 km (0.082 R)
• M3: 790,326 km (0.074 R)
• M4: 1,111,063 km (0.079 R)
• M5: 1,329,476 km (0.075 R)
• M6: 2,126,085 km (0.082 R)
• M7: 3,569,704 km (0.077 R)
• M8: 4,260,847 km (0.096 R)
• M9: 4,478,362 km (0.097 R)
• M10: 5,003,600 km (0.092 R)
• M11: 5,605,582 km (0.099 R)
• M12: 6,334,273 km (0.074 R)
• M13: 6,910,374 km (0.075 R)
• M14: 7,476,004 km (0.061 R)
• M15: 8,119,275 km (0.08 R)
• M16: 9,203,411 km (0.095 R)
• M17: 9,567,831 km (0.105 R)
• M18: 9,995,980 km (0.091 R)
• M19: 13,031,471 km (0.065 R)
• M20: 17,093,053 km (0.109 R)
• M21: 17,803,044 km (0.103 R)
• M22: 18,697,340 km (0.041 R)
• M23: 19,113,671 km (0.098 R)
• M24: 23,142,491 km (0.072 R)
• M25: 30,939,383 km (0.032 R)
• M26: 32,111,333 km (0.052 R)
• M27: 32,949,081 km (0.075 R)
• M28: 47,168,657 km (0.032 R)
• M29: 47,476,081 km (0.09 R)
• M30: 48,406,430 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 18,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit