🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.52 AU - 0.84 AU

Year: 207 Days

Day: 40.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.87 AU - 2.43 AU

Year: 1163 Days

Day: 29.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,123,947 km

• M1: 27,676 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.85 AU - 3.99 AU

Year: 2864 Days

Day: 31.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,123,947 km

• M1: 306,376 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.94 AU - 4.7 AU

Year: 3313 Days

Day: 15.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,123,947 km

• M1: 22,440 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.9

Radius: 14.8

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.59 AU - 6.93 AU

Year: 5779 Days

Day: 11.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 29,123,947 km

• M1: 190,588 km (0.092 R)
• M2: 741,257 km (0.098 R)
• M3: 1,206,956 km (0.085 R)
• M4: 1,743,713 km (0.105 R)
• M5: 2,237,386 km (0.082 R)
• M6: 2,984,627 km (0.083 R)
• M7: 3,854,988 km (0.082 R)
• M8: 4,866,568 km (0.12 R)
• M9: 7,233,506 km (0.093 R)
• M10: 8,334,696 km (0.085 R)
• M11: 9,874,507 km (0.097 R)
• M12: 11,555,837 km (0.036 R)
• M13: 12,970,435 km (0.094 R)
• M14: 13,742,808 km (0.064 R)
• M15: 15,230,260 km (0.106 R)
• M16: 18,074,265 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.8

Radius: 5.8

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 12.97 AU - 14.45 AU

Year: 18730 Days

Day: 16.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 29,123,947 km

• M1: 74,649 km (0.116 R)
• M2: 333,603 km (0.113 R)
• M3: 766,091 km (0.098 R)
• M4: 1,808,788 km (0.085 R)
• M5: 2,239,929 km (0.085 R)
• M6: 2,754,994 km (0.07 R)
• M7: 3,638,669 km (0.116 R)
• M8: 5,284,246 km (0.062 R)
• M9: 7,336,429 km (0.107 R)
• M10: 9,740,916 km (0.099 R)
• M11: 14,018,368 km (0.063 R)
• M12: 14,890,972 km (0.071 R)
• M13: 26,999,125 km (0.115 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: 484 - 12,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit