🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.35 AU - 1.79 AU

Year: 749 Days

Day: 35.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.68 AU - 2.94 AU

Year: 1794 Days

Day: 18.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,756,979 km

• M1: 373,396 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.63 AU - 3.97 AU

Year: 2283 Days

Day: 31.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,756,979 km

• M1: 1,265,598 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.7

Radius: 10.4

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.49 AU - 9.29 AU

Year: 9254 Days

Day: 13.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 46,756,979 km

• M1: 141,071 km (0.101 R)
• M2: 473,477 km (0.109 R)
• M3: 884,423 km (0.095 R)
• M4: 1,272,928 km (0.1 R)
• M5: 2,108,881 km (0.118 R)
• M6: 2,840,116 km (0.076 R)
• M7: 3,962,848 km (0.065 R)
• M8: 4,509,777 km (0.028 R)
• M9: 4,952,438 km (0.101 R)
• M10: 5,620,841 km (0.097 R)
• M11: 6,905,438 km (0.095 R)
• M12: 7,657,616 km (0.116 R)
• M13: 8,117,629 km (0.095 R)
• M14: 10,495,637 km (0.113 R)
• M15: 15,236,992 km (0.103 R)
• M16: 15,698,202 km (0.117 R)
• M17: 16,926,700 km (0.117 R)
• M18: 23,693,311 km (0.033 R)
• M19: 24,045,913 km (0.115 R)
• M20: 26,423,621 km (0.088 R)
• M21: 30,693,294 km (0.084 R)
• M22: 32,392,876 km (0.066 R)
• M23: 35,401,887 km (0.072 R)
• M24: 37,151,584 km (0.117 R)
• M25: 45,132,481 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.8

Radius: 6.2

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 14.18 AU - 17.36 AU

Year: 23848 Days

Day: 18.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,756,979 km

• M1: 78,090 km (0.069 R)
• M2: 286,779 km (0.113 R)
• M3: 772,075 km (0.109 R)
• M4: 2,027,500 km (0.092 R)
• M5: 2,328,341 km (0.097 R)
• M6: 2,558,423 km (0.111 R)
• M7: 3,270,808 km (0.076 R)
• M8: 4,710,239 km (0.027 R)
• M9: 20,407,094 km (0.116 R)
• M10: 23,798,328 km (0.082 R)
• M11: 24,428,136 km (0.045 R)
• M12: 39,096,656 km (0.103 R)
• M13: 41,376,527 km (0.045 R)
• M14: 42,944,612 km (0.114 R)
• M15: 43,609,574 km (0.115 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 19,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit