🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.64 AU - 0.7 AU

Year: 199 Days

Day: 38 Hours

Environment

Temp: 141 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,713,889 km

• M1: 31,715 km (0.066 R)
• M2: 131,048 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.95 AU - 1.33 AU

Year: 442 Days

Day: 46.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 22.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,713,889 km

• M1: 42,935 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.27 AU - 1.63 AU

Year: 635 Days

Day: 22.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.2

Radius: 14

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.81 AU - 9.35 AU

Year: 7585 Days

Day: 10.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 47,713,889 km

• M1: 176,525 km (0.12 R)
• M2: 628,909 km (0.04 R)
• M3: 1,074,262 km (0.105 R)
• M4: 2,354,072 km (0.107 R)
• M5: 3,042,073 km (0.098 R)
• M6: 4,244,241 km (0.092 R)
• M7: 5,117,893 km (0.105 R)
• M8: 5,940,232 km (0.068 R)
• M9: 6,812,537 km (0.113 R)
• M10: 11,963,791 km (0.087 R)
• M11: 12,618,730 km (0.031 R)
• M12: 13,239,860 km (0.057 R)
• M13: 14,482,570 km (0.051 R)
• M14: 16,390,691 km (0.108 R)
• M15: 19,115,466 km (0.117 R)
• M16: 19,784,767 km (0.088 R)
• M17: 21,726,398 km (0.092 R)
• M18: 25,625,966 km (0.032 R)
• M19: 27,740,831 km (0.102 R)
• M20: 28,311,098 km (0.073 R)
• M21: 29,771,323 km (0.116 R)
• M22: 32,420,252 km (0.11 R)
• M23: 33,694,377 km (0.112 R)
• M24: 34,235,024 km (0.029 R)
• M25: 36,682,894 km (0.103 R)
• M26: 37,255,255 km (0.08 R)
• M27: 37,949,689 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.9

Radius: 14.9

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 9.62 AU - 14.52 AU

Year: 15240 Days

Day: 7.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 150.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,713,889 km

• M1: 185,352 km (0.118 R)
• M2: 778,807 km (0.088 R)
• M3: 1,847,235 km (0.097 R)
• M4: 6,090,728 km (0.106 R)
• M5: 6,601,904 km (0.068 R)
• M6: 9,033,617 km (0.053 R)
• M7: 14,608,531 km (0.086 R)
• M8: 17,777,762 km (0.113 R)
• M9: 19,523,270 km (0.117 R)
• M10: 27,361,600 km (0.109 R)
• M11: 34,031,421 km (0.095 R)
• M12: 38,538,655 km (0.052 R)
• M13: 39,284,999 km (0.087 R)
• M14: 45,193,218 km (0.112 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 15,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit