🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.07 AU - 3.39 AU

Year: 1631 Days

Day: 23.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.9

Radius: 11.1

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.54 AU - 9.6 AU

Year: 8291 Days

Day: 11.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 77,114,310 km

• M1: 138,228 km (0.097 R)
• M2: 610,509 km (0.056 R)
• M3: 3,068,851 km (0.064 R)
• M4: 3,777,346 km (0.108 R)
• M5: 4,874,048 km (0.108 R)
• M6: 6,926,980 km (0.107 R)
• M7: 7,491,712 km (0.043 R)
• M8: 7,942,450 km (0.105 R)
• M9: 9,829,328 km (0.078 R)
• M10: 11,182,142 km (0.102 R)
• M11: 11,884,504 km (0.12 R)
• M12: 14,339,554 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.5

Radius: 9.1

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 11.09 AU - 11.43 AU

Year: 13665 Days

Day: 14 Hours

Environment

Temp: -187 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 77,114,310 km

• M1: 113,395 km (0.09 R)
• M2: 2,371,276 km (0.114 R)
• M3: 2,892,026 km (0.11 R)
• M4: 4,921,471 km (0.095 R)
• M5: 8,201,853 km (0.057 R)
• M6: 10,264,508 km (0.091 R)
• M7: 10,912,267 km (0.113 R)
• M8: 11,644,549 km (0.063 R)
• M9: 12,895,935 km (0.066 R)
• M10: 14,904,137 km (0.119 R)
• M11: 15,246,417 km (0.101 R)
• M12: 17,112,201 km (0.046 R)
• M13: 18,965,120 km (0.11 R)
• M14: 19,367,389 km (0.119 R)
• M15: 20,355,932 km (0.031 R)
• M16: 22,166,365 km (0.075 R)
• M17: 23,616,118 km (0.12 R)
• M18: 24,364,108 km (0.041 R)
• M19: 25,224,445 km (0.078 R)
• M20: 27,310,438 km (0.119 R)
• M21: 27,720,485 km (0.044 R)
• M22: 28,030,751 km (0.077 R)
• M23: 28,869,247 km (0.045 R)
• M24: 29,940,817 km (0.119 R)
• M25: 35,821,360 km (0.089 R)
• M26: 37,309,111 km (0.116 R)
• M27: 38,323,384 km (0.066 R)
• M28: 42,018,751 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.7

Radius: 6.4

Gravity: 14.84 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 12.69 AU - 17.93 AU

Year: 21665 Days

Day: 21.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 77,114,310 km

• M1: 80,035 km (0.055 R)
• M2: 339,587 km (0.102 R)
• M3: 743,202 km (0.042 R)
• M4: 1,016,817 km (0.08 R)
• M5: 1,387,221 km (0.096 R)
• M6: 1,807,142 km (0.12 R)
• M7: 3,134,225 km (0.086 R)
• M8: 3,526,022 km (0.077 R)
• M9: 4,240,202 km (0.11 R)
• M10: 6,959,891 km (0.078 R)
• M11: 8,652,442 km (0.084 R)
• M12: 8,868,012 km (0.113 R)
• M13: 10,238,329 km (0.11 R)
• M14: 10,724,971 km (0.072 R)
• M15: 15,109,983 km (0.1 R)
• M16: 16,306,617 km (0.098 R)
• M17: 16,886,009 km (0.059 R)
• M18: 18,796,823 km (0.097 R)
• M19: 19,804,215 km (0.052 R)
• M20: 25,166,700 km (0.08 R)
• M21: 26,052,170 km (0.061 R)
• M22: 26,843,692 km (0.081 R)
• M23: 34,975,085 km (0.093 R)
• M24: 37,201,849 km (0.118 R)
• M25: 38,205,052 km (0.095 R)
• M26: 39,373,711 km (0.109 R)
• M27: 47,388,566 km (0.086 R)
• M28: 50,110,649 km (0.029 R)
• M29: 58,130,741 km (0.107 R)
• M30: 58,514,310 km (0.101 R)
• M31: 66,754,908 km (0.069 R)
• M32: 69,090,430 km (0.097 R)
• M33: 71,041,486 km (0.074 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 11,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit