🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.1 AU - 1.24 AU

Year: 482 Days

Day: 22.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.19 AU - 1.85 AU

Year: 714 Days

Day: 17.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.82 AU - 1.88 AU

Year: 958 Days

Day: 42.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.95 AU - 3.99 AU

Year: 2461 Days

Day: 35.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.5

Radius: 9

Gravity: 10.34 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.61 AU - 7.11 AU

Year: 6842 Days

Day: 12.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 46,071,922 km

• M1: 112,049 km (0.105 R)
• M2: 401,670 km (0.088 R)
• M3: 777,759 km (0.113 R)
• M4: 1,917,546 km (0.094 R)
• M5: 2,255,337 km (0.113 R)
• M6: 2,557,675 km (0.044 R)
• M7: 3,609,049 km (0.093 R)
• M8: 7,118,764 km (0.116 R)
• M9: 14,436,045 km (0.077 R)
• M10: 16,455,616 km (0.098 R)
• M11: 20,507,175 km (0.115 R)
• M12: 22,073,315 km (0.119 R)
• M13: 23,050,489 km (0.087 R)
• M14: 24,312,048 km (0.096 R)
• M15: 25,442,110 km (0.119 R)
• M16: 32,654,971 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.3

Radius: 12.2

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.49 AU - 7.49 AU

Year: 7806 Days

Day: 7.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 46,071,922 km

• M1: 151,842 km (0.075 R)
• M2: 583,132 km (0.037 R)
• M3: 1,454,540 km (0.114 R)
• M4: 2,960,392 km (0.039 R)
• M5: 3,602,766 km (0.116 R)
• M6: 4,563,333 km (0.114 R)
• M7: 5,042,047 km (0.116 R)
• M8: 5,587,331 km (0.101 R)
• M9: 6,100,900 km (0.068 R)
• M10: 7,262,677 km (0.116 R)
• M11: 9,297,956 km (0.046 R)
• M12: 9,824,541 km (0.084 R)
• M13: 10,371,022 km (0.055 R)
• M14: 12,245,932 km (0.111 R)
• M15: 17,148,853 km (0.107 R)
• M16: 17,578,647 km (0.118 R)
• M17: 18,759,723 km (0.04 R)
• M18: 22,027,239 km (0.086 R)
• M19: 23,751,205 km (0.112 R)
• M20: 27,078,262 km (0.085 R)
• M21: 27,759,530 km (0.106 R)
• M22: 31,658,949 km (0.073 R)
• M23: 33,404,905 km (0.068 R)
• M24: 35,329,332 km (0.096 R)
• M25: 36,495,448 km (0.096 R)
• M26: 37,686,845 km (0.109 R)
• M27: 38,170,645 km (0.117 R)
• M28: 45,659,813 km (0.104 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 13,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit