🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.6 AU - 0.82 AU

Year: 228 Days

Day: 30.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.9

Radius: 10

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.74 AU - 4.58 AU

Year: 3231 Days

Day: 5.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 45,486,381 km

• M1: 124,316 km (0.111 R)
• M2: 445,353 km (0.102 R)
• M3: 908,807 km (0.055 R)
• M4: 1,614,011 km (0.094 R)
• M5: 2,498,733 km (0.115 R)
• M6: 2,837,423 km (0.107 R)
• M7: 4,513,517 km (0.037 R)
• M8: 4,975,775 km (0.057 R)
• M9: 5,516,122 km (0.114 R)
• M10: 6,687,324 km (0.114 R)
• M11: 7,038,879 km (0.043 R)
• M12: 8,414,132 km (0.072 R)
• M13: 8,856,493 km (0.099 R)
• M14: 10,277,224 km (0.107 R)
• M15: 10,746,363 km (0.09 R)
• M16: 11,457,551 km (0.109 R)
• M17: 14,262,212 km (0.119 R)
• M18: 15,259,880 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.2

Radius: 14

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.81 AU - 11.11 AU

Year: 10213 Days

Day: 6.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 45,486,381 km

• M1: 174,132 km (0.113 R)
• M2: 747,241 km (0.113 R)
• M3: 1,212,042 km (0.093 R)
• M4: 2,133,565 km (0.099 R)
• M5: 2,699,942 km (0.119 R)
• M6: 3,139,760 km (0.072 R)
• M7: 3,955,517 km (0.116 R)
• M8: 4,818,697 km (0.086 R)
• M9: 6,920,098 km (0.102 R)
• M10: 8,131,691 km (0.08 R)
• M11: 11,941,500 km (0.073 R)
• M12: 12,617,982 km (0.046 R)
• M13: 16,598,333 km (0.073 R)
• M14: 17,584,931 km (0.074 R)
• M15: 18,165,969 km (0.096 R)
• M16: 19,675,112 km (0.099 R)
• M17: 25,249,428 km (0.104 R)
• M18: 25,896,289 km (0.086 R)
• M19: 31,264,160 km (0.11 R)
• M20: 32,877,573 km (0.095 R)
• M21: 34,320,145 km (0.107 R)
• M22: 39,269,591 km (0.079 R)
• M23: 42,431,192 km (0.1 R)
• M24: 44,140,497 km (0.03 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: 255 - 18,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit