🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.51 AU - 0.55 AU

Year: 253 Days

Day: 44.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,324,719 km

• M1: 314,904 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.9

Radius: 9.5

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.68 AU - 0.76 AU

Year: 401 Days

Day: 8.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 30,324,719 km

• M1: 118,182 km (0.069 R)
• M2: 750,682 km (0.11 R)
• M3: 1,295,667 km (0.096 R)
• M4: 1,708,856 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.9

Radius: 8.2

Gravity: 14.34 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.39 AU - 2.05 AU

Year: 1480 Days

Day: 14.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 30,324,719 km

• M1: 102,175 km (0.052 R)
• M2: 436,676 km (0.11 R)
• M3: 709,543 km (0.114 R)
• M4: 1,347,578 km (0.053 R)
• M5: 1,783,805 km (0.115 R)
• M6: 3,489,819 km (0.093 R)
• M7: 5,069,273 km (0.098 R)
• M8: 5,719,426 km (0.08 R)
• M9: 6,525,459 km (0.113 R)
• M10: 7,715,211 km (0.117 R)
• M11: 8,916,781 km (0.109 R)
• M12: 9,595,357 km (0.083 R)
• M13: 10,273,185 km (0.097 R)
• M14: 11,091,785 km (0.104 R)
• M15: 12,498,752 km (0.108 R)
• M16: 12,817,994 km (0.108 R)
• M17: 13,224,601 km (0.083 R)
• M18: 13,723,959 km (0.091 R)
• M19: 14,583,997 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.2

Radius: 8.8

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.99 AU - 4.39 AU

Year: 4650 Days

Day: 8.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 30,324,719 km

• M1: 109,506 km (0.04 R)
• M2: 453,581 km (0.11 R)
• M3: 983,756 km (0.119 R)
• M4: 1,677,441 km (0.059 R)
• M5: 2,161,540 km (0.065 R)
• M6: 2,718,493 km (0.119 R)
• M7: 3,186,734 km (0.114 R)
• M8: 4,382,470 km (0.119 R)
• M9: 6,035,376 km (0.063 R)
• M10: 6,314,975 km (0.078 R)
• M11: 6,603,400 km (0.097 R)
• M12: 7,069,397 km (0.095 R)
• M13: 8,756,711 km (0.088 R)
• M14: 9,197,127 km (0.056 R)
• M15: 9,484,954 km (0.088 R)
• M16: 10,209,007 km (0.118 R)
• M17: 10,651,967 km (0.106 R)
• M18: 11,246,918 km (0.115 R)
• M19: 11,767,369 km (0.114 R)
• M20: 13,957,481 km (0.115 R)
• M21: 14,393,110 km (0.08 R)
• M22: 21,124,416 km (0.089 R)
• M23: 23,791,447 km (0.111 R)
• M24: 24,649,241 km (0.083 R)
• M25: 26,842,047 km (0.085 R)
• M26: 27,261,818 km (0.083 R)
• M27: 27,942,788 km (0.117 R)
• M28: 29,427,248 km (0.088 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 19,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit