🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.68 AU - 1.1 AU

Year: 352 Days

Day: 37.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,296,223 km

• M1: 85,570 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.93 AU - 1.15 AU

Year: 444 Days

Day: 23.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.04 AU - 2.38 AU

Year: 1376 Days

Day: 21.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.5

Radius: 10.4

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.69 AU - 3.99 AU

Year: 3153 Days

Day: 5.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 29,296,223 km

• M1: 129,402 km (0.105 R)
• M2: 646,412 km (0.083 R)
• M3: 1,069,774 km (0.108 R)
• M4: 1,522,458 km (0.08 R)
• M5: 2,295,879 km (0.099 R)
• M6: 3,095,330 km (0.05 R)
• M7: 4,135,184 km (0.052 R)
• M8: 4,583,230 km (0.09 R)
• M9: 5,316,110 km (0.07 R)
• M10: 5,737,826 km (0.084 R)
• M11: 6,267,702 km (0.103 R)
• M12: 7,819,032 km (0.112 R)
• M13: 8,937,575 km (0.072 R)
• M14: 11,620,314 km (0.103 R)
• M15: 12,242,043 km (0.057 R)
• M16: 13,311,667 km (0.084 R)
• M17: 14,901,893 km (0.091 R)
• M18: 15,318,523 km (0.064 R)
• M19: 17,750,386 km (0.057 R)
• M20: 22,880,845 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.8

Radius: 11.1

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.67 AU - 6.87 AU

Year: 5807 Days

Day: 5.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 29,296,223 km

• M1: 138,079 km (0.117 R)
• M2: 556,504 km (0.111 R)
• M3: 1,263,952 km (0.101 R)
• M4: 1,675,646 km (0.087 R)
• M5: 2,032,287 km (0.098 R)
• M6: 2,505,166 km (0.086 R)
• M7: 2,884,696 km (0.061 R)
• M8: 3,362,661 km (0.091 R)
• M9: 5,537,964 km (0.064 R)
• M10: 6,005,607 km (0.066 R)
• M11: 7,325,359 km (0.111 R)
• M12: 8,907,805 km (0.078 R)
• M13: 12,587,314 km (0.103 R)
• M14: 13,140,976 km (0.11 R)
• M15: 13,501,657 km (0.056 R)
• M16: 14,242,914 km (0.09 R)
• M17: 16,750,174 km (0.12 R)
• M18: 21,323,531 km (0.1 R)
• M19: 22,183,270 km (0.101 R)
• M20: 23,972,012 km (0.093 R)
• M21: 26,749,894 km (0.108 R)
• M22: 28,003,674 km (0.107 R)
• M23: 29,208,835 km (0.078 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: 273 - 10,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit