🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.57 AU - 0.69 AU

Year: 186 Days

Day: 35.4 Hours

Environment

Temp: 136 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.73 AU - 2.07 AU

Year: 976 Days

Day: 28.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.42 AU - 2.86 AU

Year: 1599 Days

Day: 16 Hours

Environment

Temp: -89 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.73 AU - 3.11 AU

Year: 1860 Days

Day: 32.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.4

Radius: 13

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.16 AU - 7.22 AU

Year: 6451 Days

Day: 11.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 64,886,209 km

• M1: 163,959 km (0.081 R)
• M2: 615,296 km (0.101 R)
• M3: 1,085,333 km (0.106 R)
• M4: 2,163,634 km (0.093 R)
• M5: 2,592,531 km (0.116 R)
• M6: 3,602,616 km (0.111 R)
• M7: 4,009,373 km (0.075 R)
• M8: 4,581,734 km (0.106 R)
• M9: 5,031,724 km (0.093 R)
• M10: 6,493,894 km (0.089 R)
• M11: 7,248,615 km (0.12 R)
• M12: 9,639,638 km (0.044 R)
• M13: 11,263,822 km (0.111 R)
• M14: 12,842,678 km (0.091 R)
• M15: 13,974,236 km (0.08 R)
• M16: 14,865,840 km (0.042 R)
• M17: 15,794,842 km (0.084 R)
• M18: 22,121,935 km (0.099 R)
• M19: 23,580,065 km (0.117 R)
• M20: 24,757,849 km (0.101 R)
• M21: 25,622,824 km (0.066 R)
• M22: 27,873,374 km (0.105 R)
• M23: 30,350,865 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.6

Radius: 13.3

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 10.56 AU - 13.24 AU

Year: 15303 Days

Day: 12.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 64,886,209 km

• M1: 166,054 km (0.115 R)
• M2: 637,885 km (0.043 R)
• M3: 1,251,237 km (0.108 R)
• M4: 2,449,216 km (0.045 R)
• M5: 2,988,217 km (0.104 R)
• M6: 5,868,724 km (0.096 R)
• M7: 6,799,522 km (0.049 R)
• M8: 7,640,711 km (0.081 R)
• M9: 9,584,287 km (0.1 R)
• M10: 10,300,113 km (0.055 R)
• M11: 11,963,043 km (0.076 R)
• M12: 12,533,758 km (0.1 R)
• M13: 14,285,400 km (0.086 R)
• M14: 14,928,222 km (0.074 R)
• M15: 15,664,991 km (0.072 R)
• M16: 17,211,235 km (0.087 R)
• M17: 19,805,860 km (0.036 R)
• M18: 24,221,840 km (0.109 R)
• M19: 26,391,757 km (0.082 R)
• M20: 28,914,127 km (0.095 R)
• M21: 30,059,299 km (0.079 R)
• M22: 30,997,128 km (0.119 R)
• M23: 36,243,525 km (0.12 R)
• M24: 38,800,302 km (0.096 R)
• M25: 40,617,617 km (0.104 R)
• M26: 45,484,634 km (0.09 R)
• M27: 47,189,751 km (0.108 R)
• M28: 57,426,284 km (0.092 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 11,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit