🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.7 AU - 1.88 AU

Year: 912 Days

Day: 31.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 138.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.44 AU - 2.82 AU

Year: 1624 Days

Day: 42.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.74 AU - 4.38 AU

Year: 3115 Days

Day: 17.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.3

Radius: 12.4

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.13 AU - 4.83 AU

Year: 3611 Days

Day: 11.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 47,187,888 km

• M1: 154,684 km (0.084 R)
• M2: 574,605 km (0.102 R)
• M3: 1,445,863 km (0.09 R)
• M4: 3,706,586 km (0.045 R)
• M5: 4,242,296 km (0.111 R)
• M6: 4,763,196 km (0.065 R)
• M7: 6,445,125 km (0.12 R)

Asteroid Belt

Center: 7.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.8

Radius: 14.1

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.97 AU - 10.69 AU

Year: 12643 Days

Day: 6.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 71.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,187,888 km

• M1: 175,329 km (0.092 R)
• M2: 693,237 km (0.108 R)
• M3: 1,403,078 km (0.087 R)
• M4: 1,848,431 km (0.085 R)
• M5: 2,678,999 km (0.096 R)
• M6: 3,586,160 km (0.098 R)
• M7: 5,286,490 km (0.071 R)
• M8: 5,822,200 km (0.066 R)
• M9: 6,354,768 km (0.109 R)
• M10: 9,370,212 km (0.082 R)
• M11: 11,103,603 km (0.101 R)
• M12: 12,914,934 km (0.106 R)
• M13: 14,024,950 km (0.105 R)
• M14: 17,581,191 km (0.068 R)
• M15: 18,213,990 km (0.064 R)
• M16: 18,698,537 km (0.054 R)
• M17: 21,789,528 km (0.091 R)
• M18: 22,427,862 km (0.09 R)
• M19: 23,741,930 km (0.087 R)
• M20: 26,215,531 km (0.067 R)
• M21: 29,075,094 km (0.069 R)
• M22: 34,909,112 km (0.12 R)
• M23: 35,407,123 km (0.1 R)
• M24: 42,038,647 km (0.09 R)
• M25: 55,303,191 km (0.099 R)
• M26: 57,697,206 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288

Radius: 11.3

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 9.49 AU - 13.73 AU

Year: 15064 Days

Day: 13.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 47,187,888 km

• M1: 150,196 km (0.062 R)
• M2: 563,834 km (0.069 R)
• M3: 2,123,243 km (0.107 R)
• M4: 2,504,418 km (0.045 R)
• M5: 3,151,578 km (0.088 R)
• M6: 4,749,882 km (0.079 R)
• M7: 5,343,636 km (0.076 R)
• M8: 5,743,661 km (0.098 R)
• M9: 6,381,396 km (0.066 R)
• M10: 6,793,987 km (0.069 R)
• M11: 7,673,024 km (0.11 R)
• M12: 8,270,668 km (0.066 R)
• M13: 9,367,669 km (0.043 R)
• M14: 9,901,733 km (0.108 R)
• M15: 12,416,025 km (0.047 R)
• M16: 13,300,896 km (0.1 R)
• M17: 14,227,356 km (0.083 R)
• M18: 15,866,350 km (0.115 R)
• M19: 18,745,212 km (0.063 R)
• M20: 19,909,382 km (0.047 R)
• M21: 21,535,661 km (0.11 R)
• M22: 22,040,404 km (0.088 R)
• M23: 22,466,907 km (0.086 R)
• M24: 24,048,606 km (0.057 R)
• M25: 25,236,114 km (0.104 R)
• M26: 27,926,183 km (0.115 R)
• M27: 29,135,532 km (0.091 R)
• M28: 41,376,078 km (0.101 R)
• M29: 47,046,885 km (0.103 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: 304 - 10,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit