🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.07 AU - 1.75 AU

Year: 742 Days

Day: 38.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.52 AU - 2.02 AU

Year: 1043 Days

Day: 18.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 13 °

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: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.06 AU - 2.36 AU

Year: 1455 Days

Day: 15.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.7

Radius: 8.8

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.42 AU - 2.66 AU

Year: 1793 Days

Day: 10.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 27,660,199 km

• M1: 109,506 km (0.038 R)
• M2: 977,772 km (0.073 R)
• M3: 1,400,386 km (0.096 R)
• M4: 1,810,583 km (0.062 R)
• M5: 2,481,380 km (0.096 R)
• M6: 2,772,348 km (0.053 R)
• M7: 4,211,928 km (0.117 R)
• M8: 4,486,590 km (0.06 R)
• M9: 5,293,521 km (0.054 R)
• M10: 6,550,143 km (0.102 R)
• M11: 11,616,723 km (0.112 R)
• M12: 11,963,940 km (0.03 R)
• M13: 12,678,868 km (0.098 R)
• M14: 15,361,009 km (0.098 R)

Asteroid Belt

Center: 3.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.1

Radius: 10.3

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.71 AU - 4.13 AU

Year: 3438 Days

Day: 6.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 175.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 27,660,199 km

• M1: 129,402 km (0.113 R)
• M2: 596,896 km (0.089 R)
• M3: 1,294,171 km (0.118 R)
• M4: 1,785,451 km (0.045 R)
• M5: 2,284,808 km (0.119 R)
• M6: 2,668,078 km (0.092 R)
• M7: 3,252,108 km (0.026 R)
• M8: 3,642,110 km (0.077 R)
• M9: 4,652,793 km (0.064 R)
• M10: 5,894,306 km (0.077 R)
• M11: 6,797,278 km (0.092 R)
• M12: 7,822,473 km (0.12 R)
• M13: 8,876,539 km (0.082 R)
• M14: 10,531,690 km (0.09 R)
• M15: 11,223,131 km (0.108 R)
• M16: 11,558,979 km (0.118 R)
• M17: 11,988,175 km (0.073 R)
• M18: 12,427,843 km (0.119 R)
• M19: 12,878,432 km (0.084 R)
• M20: 13,246,592 km (0.119 R)
• M21: 15,866,500 km (0.109 R)
• M22: 16,994,169 km (0.108 R)
• M23: 18,463,220 km (0.112 R)
• M24: 20,261,536 km (0.111 R)
• M25: 20,760,145 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.1

Radius: 13.4

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.16 AU - 4.22 AU

Year: 3799 Days

Day: 9.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 27,660,199 km

• M1: 166,652 km (0.029 R)
• M2: 661,073 km (0.086 R)
• M3: 1,145,770 km (0.116 R)
• M4: 1,772,585 km (0.074 R)
• M5: 2,508,607 km (0.088 R)
• M6: 3,021,129 km (0.091 R)
• M7: 3,644,803 km (0.104 R)
• M8: 4,167,797 km (0.084 R)
• M9: 4,866,718 km (0.084 R)
• M10: 5,420,679 km (0.117 R)
• M11: 6,135,009 km (0.085 R)
• M12: 10,300,861 km (0.075 R)
• M13: 12,046,069 km (0.025 R)
• M14: 12,523,735 km (0.104 R)
• M15: 13,517,215 km (0.104 R)
• M16: 14,085,537 km (0.095 R)
• M17: 17,715,230 km (0.072 R)
• M18: 18,902,738 km (0.11 R)
• M19: 19,353,477 km (0.106 R)
• M20: 19,943,341 km (0.117 R)
• M21: 22,856,909 km (0.063 R)
• M22: 24,263,877 km (0.081 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 14,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit