🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.4 AU - 0.61 AU

Year: 127 Days

Day: 45.4 Hours

Environment

Temp: 215 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,376,265 km

• M1: 93,798 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.81 AU - 0.87 AU

Year: 277 Days

Day: 18.9 Hours

Environment

Temp: 125 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,376,265 km

• M1: 119,379 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.87 AU - 1.11 AU

Year: 355 Days

Day: 16.9 Hours

Environment

Temp: 143 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.7

Radius: 14.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.94 AU - 7.28 AU

Year: 6116 Days

Day: 12.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 42,376,265 km

• M1: 185,352 km (0.093 R)
• M2: 2,344,947 km (0.099 R)
• M3: 4,316,497 km (0.114 R)
• M4: 5,437,883 km (0.1 R)
• M5: 8,076,191 km (0.076 R)
• M6: 8,655,134 km (0.109 R)
• M7: 9,300,500 km (0.07 R)
• M8: 10,349,779 km (0.088 R)
• M9: 11,121,405 km (0.029 R)
• M10: 15,404,691 km (0.098 R)
• M11: 16,756,757 km (0.089 R)
• M12: 19,439,196 km (0.063 R)
• M13: 23,542,815 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.3

Radius: 13.7

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.35 AU - 8.55 AU

Year: 8067 Days

Day: 9.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 42,376,265 km

• M1: 170,392 km (0.077 R)
• M2: 619,784 km (0.083 R)
• M3: 1,157,738 km (0.103 R)
• M4: 1,632,711 km (0.078 R)
• M5: 2,325,648 km (0.03 R)
• M6: 2,953,361 km (0.026 R)
• M7: 4,251,721 km (0.102 R)
• M8: 4,985,349 km (0.097 R)
• M9: 6,853,228 km (0.075 R)
• M10: 7,742,438 km (0.108 R)
• M11: 8,405,306 km (0.078 R)
• M12: 9,378,291 km (0.11 R)
• M13: 10,524,061 km (0.11 R)
• M14: 12,139,718 km (0.116 R)
• M15: 14,035,422 km (0.107 R)
• M16: 15,597,672 km (0.113 R)
• M17: 18,406,821 km (0.111 R)
• M18: 18,917,997 km (0.088 R)
• M19: 20,508,970 km (0.102 R)
• M20: 21,138,030 km (0.096 R)
• M21: 21,618,089 km (0.11 R)
• M22: 23,441,388 km (0.087 R)
• M23: 26,365,428 km (0.103 R)
• M24: 27,015,730 km (0.085 R)
• M25: 29,724,050 km (0.1 R)
• M26: 36,128,634 km (0.078 R)
• M27: 39,049,083 km (0.091 R)
• M28: 40,137,857 km (0.061 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 19,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit