🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.01 AU - 1.31 AU

Year: 478 Days

Day: 23.6 Hours

Environment

Temp: -23 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 50,587,499 km

• M1: 70,311 km (0.119 R)
• M2: 87,964 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.11 AU - 1.31 AU

Year: 510 Days

Day: 22.2 Hours

Environment

Temp: -25 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.79 AU - 2.25 AU

Year: 1099 Days

Day: 39.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.3

Radius: 11.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.92 AU - 9.06 AU

Year: 7849 Days

Day: 14.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 64.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 50,587,499 km

• M1: 147,803 km (0.106 R)
• M2: 539,749 km (0.085 R)
• M3: 924,964 km (0.115 R)
• M4: 1,432,250 km (0.088 R)
• M5: 2,359,458 km (0.119 R)
• M6: 4,774,715 km (0.035 R)
• M7: 7,121,307 km (0.076 R)
• M8: 9,084,480 km (0.119 R)
• M9: 10,430,712 km (0.061 R)
• M10: 10,921,692 km (0.026 R)
• M11: 13,135,441 km (0.064 R)
• M12: 16,331,600 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.8

Radius: 12

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.05 AU - 11.57 AU

Year: 11764 Days

Day: 5.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 50,587,499 km

• M1: 158,125 km (0.112 R)
• M2: 565,031 km (0.041 R)
• M3: 956,379 km (0.057 R)
• M4: 1,354,160 km (0.116 R)
• M5: 1,786,498 km (0.044 R)
• M6: 2,274,935 km (0.096 R)
• M7: 2,662,842 km (0.12 R)
• M8: 3,164,294 km (0.075 R)
• M9: 8,818,495 km (0.104 R)
• M10: 10,195,394 km (0.077 R)
• M11: 15,116,266 km (0.088 R)
• M12: 16,078,779 km (0.104 R)
• M13: 16,718,609 km (0.098 R)
• M14: 18,508,548 km (0.064 R)
• M15: 19,851,338 km (0.096 R)
• M16: 20,754,161 km (0.084 R)
• M17: 21,513,071 km (0.106 R)
• M18: 23,265,760 km (0.088 R)
• M19: 26,559,008 km (0.083 R)
• M20: 27,253,142 km (0.12 R)
• M21: 28,061,120 km (0.093 R)
• M22: 28,781,134 km (0.079 R)
• M23: 30,581,246 km (0.064 R)
• M24: 31,674,507 km (0.098 R)
• M25: 33,477,610 km (0.102 R)
• M26: 34,054,908 km (0.069 R)
• M27: 36,796,289 km (0.089 R)
• M28: 37,411,136 km (0.057 R)
• M29: 43,393,705 km (0.109 R)
• M30: 45,333,989 km (0.072 R)
• M31: 48,941,243 km (0.096 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 16,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit