🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.51 AU - 0.51 AU

Year: 235 Days

Day: 24.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,050,348 km

• M1: 103,372 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.62 AU - 0.7 AU

Year: 346 Days

Day: 25.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,050,348 km

• M1: 402,867 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.5

Radius: 13.1

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.92 AU - 1.08 AU

Year: 646 Days

Day: 7.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 93.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 20,050,348 km

• M1: 163,810 km (0.118 R)
• M2: 612,154 km (0.114 R)
• M3: 1,282,503 km (0.069 R)
• M4: 2,252,495 km (0.063 R)
• M5: 2,833,832 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.8

Radius: 12.1

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.43 AU - 1.95 AU

Year: 1419 Days

Day: 5.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 20,050,348 km

• M1: 150,495 km (0.107 R)
• M2: 579,991 km (0.074 R)
• M3: 1,206,208 km (0.096 R)
• M4: 1,863,391 km (0.107 R)
• M5: 2,520,275 km (0.096 R)
• M6: 2,976,549 km (0.109 R)
• M7: 3,790,960 km (0.097 R)
• M8: 4,355,243 km (0.117 R)
• M9: 4,891,850 km (0.099 R)
• M10: 5,517,020 km (0.095 R)
• M11: 6,466,218 km (0.033 R)
• M12: 7,521,183 km (0.08 R)
• M13: 8,236,859 km (0.075 R)
• M14: 9,218,520 km (0.045 R)
• M15: 9,770,835 km (0.119 R)
• M16: 10,242,218 km (0.047 R)
• M17: 11,487,471 km (0.092 R)
• M18: 12,554,553 km (0.092 R)
• M19: 13,397,237 km (0.049 R)
• M20: 14,277,172 km (0.044 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.2

Radius: 7.7

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.29 AU - 7.05 AU

Year: 9896 Days

Day: 16.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 20,050,348 km

• M1: 95,743 km (0.098 R)
• M2: 361,428 km (0.092 R)
• M3: 650,900 km (0.079 R)
• M4: 988,543 km (0.113 R)
• M5: 1,938,489 km (0.111 R)
• M6: 2,758,286 km (0.113 R)
• M7: 4,235,864 km (0.118 R)
• M8: 5,109,216 km (0.112 R)
• M9: 6,397,852 km (0.107 R)
• M10: 7,954,568 km (0.096 R)
• M11: 9,241,259 km (0.074 R)
• M12: 11,838,577 km (0.026 R)
• M13: 13,055,556 km (0.076 R)
• M14: 15,282,170 km (0.065 R)
• M15: 18,533,979 km (0.119 R)
• M16: 20,050,303 km (0.106 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 19,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit