🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.59 AU - 0.63 AU

Year: 182 Days

Day: 28 Hours

Environment

Temp: 111 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.96 AU - 1.16 AU

Year: 418 Days

Day: 32.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,185,762 km

• M1: 39,793 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.64 AU - 2.36 AU

Year: 1083 Days

Day: 38.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.5

Radius: 8.5

Gravity: 11.11 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.96 AU - 6.38 AU

Year: 4501 Days

Day: 8.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 63,185,762 km

• M1: 107,262 km (0.104 R)
• M2: 727,494 km (0.108 R)
• M3: 1,439,880 km (0.077 R)
• M4: 1,900,641 km (0.099 R)
• M5: 2,173,807 km (0.091 R)
• M6: 2,440,540 km (0.115 R)
• M7: 3,136,918 km (0.095 R)
• M8: 3,648,991 km (0.038 R)
• M9: 4,710,538 km (0.03 R)
• M10: 5,698,183 km (0.029 R)
• M11: 7,153,471 km (0.097 R)
• M12: 7,499,940 km (0.059 R)
• M13: 10,423,531 km (0.091 R)
• M14: 11,189,173 km (0.077 R)
• M15: 13,764,500 km (0.076 R)
• M16: 14,301,407 km (0.112 R)
• M17: 15,133,021 km (0.113 R)
• M18: 16,650,243 km (0.102 R)
• M19: 21,951,992 km (0.058 R)
• M20: 23,434,207 km (0.12 R)
• M21: 24,122,657 km (0.076 R)
• M22: 25,299,693 km (0.034 R)
• M23: 25,619,982 km (0.111 R)
• M24: 28,625,253 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.6

Radius: 12.9

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 9.14 AU - 13.06 AU

Year: 14160 Days

Day: 6 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 63,185,762 km

• M1: 225,294 km (0.086 R)
• M2: 664,663 km (0.103 R)
• M3: 1,087,277 km (0.061 R)
• M4: 1,634,806 km (0.103 R)
• M5: 2,225,568 km (0.103 R)
• M6: 2,862,705 km (0.094 R)
• M7: 4,632,597 km (0.091 R)
• M8: 6,097,160 km (0.063 R)
• M9: 6,915,012 km (0.101 R)
• M10: 8,085,915 km (0.088 R)
• M11: 8,869,807 km (0.092 R)
• M12: 11,407,586 km (0.111 R)
• M13: 13,436,432 km (0.088 R)
• M14: 18,197,683 km (0.051 R)
• M15: 22,622,639 km (0.104 R)
• M16: 23,586,647 km (0.113 R)
• M17: 25,907,509 km (0.115 R)
• M18: 27,500,726 km (0.116 R)
• M19: 35,421,634 km (0.07 R)
• M20: 38,593,259 km (0.111 R)
• M21: 46,259,252 km (0.073 R)
• M22: 51,183,116 km (0.115 R)
• M23: 57,859,968 km (0.086 R)
• M24: 59,297,903 km (0.074 R)
• M25: 60,943,929 km (0.106 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 18,935 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit