🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.75 AU - 1.01 AU

Year: 303 Days

Day: 45.7 Hours

Environment

Temp: 157 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,018,220 km

• M1: 305,628 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.97 AU - 2.33 AU

Year: 1157 Days

Day: 19.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,018,220 km

• M1: 35,754 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.71 AU - 3.17 AU

Year: 1851 Days

Day: 41.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.9

Radius: 8.3

Gravity: 12.63 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.6 AU - 5.62 AU

Year: 4240 Days

Day: 7.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 31,018,220 km

• M1: 103,223 km (0.087 R)
• M2: 393,293 km (0.118 R)
• M3: 793,318 km (0.108 R)
• M4: 2,085,993 km (0.095 R)
• M5: 2,506,213 km (0.096 R)
• M6: 2,944,834 km (0.091 R)
• M7: 3,752,513 km (0.085 R)
• M8: 4,700,215 km (0.111 R)
• M9: 5,257,767 km (0.108 R)
• M10: 6,008,150 km (0.102 R)
• M11: 6,697,197 km (0.05 R)
• M12: 7,649,238 km (0.052 R)
• M13: 10,332,875 km (0.037 R)
• M14: 12,419,466 km (0.107 R)
• M15: 13,071,114 km (0.04 R)
• M16: 13,798,160 km (0.056 R)
• M17: 15,276,037 km (0.089 R)
• M18: 18,095,508 km (0.114 R)
• M19: 20,407,992 km (0.049 R)
• M20: 20,753,713 km (0.099 R)
• M21: 21,244,244 km (0.095 R)
• M22: 23,434,656 km (0.113 R)
• M23: 24,351,392 km (0.104 R)
• M24: 25,133,639 km (0.11 R)
• M25: 26,913,106 km (0.038 R)
• M26: 27,580,611 km (0.049 R)
• M27: 29,297,397 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.7

Radius: 8.9

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.69 AU - 12.51 AU

Year: 11783 Days

Day: 7 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 31,018,220 km

• M1: 110,702 km (0.086 R)
• M2: 430,842 km (0.052 R)
• M3: 928,554 km (0.109 R)
• M4: 1,424,471 km (0.075 R)
• M5: 1,753,586 km (0.078 R)
• M6: 2,335,821 km (0.107 R)
• M7: 3,486,229 km (0.113 R)
• M8: 3,974,067 km (0.117 R)
• M9: 4,406,555 km (0.099 R)
• M10: 5,365,926 km (0.033 R)
• M11: 5,655,697 km (0.045 R)
• M12: 7,441,297 km (0.102 R)
• M13: 9,406,565 km (0.071 R)
• M14: 10,576,270 km (0.07 R)
• M15: 14,609,279 km (0.108 R)
• M16: 15,349,340 km (0.065 R)
• M17: 17,975,531 km (0.108 R)
• M18: 21,317,248 km (0.067 R)
• M19: 27,285,156 km (0.103 R)
• M20: 27,712,856 km (0.067 R)
• M21: 28,231,961 km (0.098 R)
• M22: 28,757,647 km (0.05 R)
• M23: 29,111,596 km (0.072 R)
• M24: 30,465,158 km (0.101 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 19,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit