🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.9 AU - 2.7 AU

Year: 1232 Days

Day: 23.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,495,405 km

• M1: 169,943 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.96 AU - 2.74 AU

Year: 1272 Days

Day: 40.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.79 AU - 4.11 AU

Year: 2263 Days

Day: 15.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,495,405 km

• M1: 31,565 km (0.036 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.03 AU - 4.93 AU

Year: 3348 Days

Day: 12.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.06 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749

Radius: 3.4

Gravity: 64.79 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 13.09 AU - 14.19 AU

Year: 17788 Days

Day: 16.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 72,495,405 km

• M1: 42,486 km (0.043 R)
• M2: 149,598 km (0.119 R)
• M3: 555,158 km (0.034 R)
• M4: 935,435 km (0.08 R)
• M5: 1,375,403 km (0.095 R)
• M6: 1,516,474 km (0.11 R)
• M7: 1,701,975 km (0.085 R)
• M8: 5,183,417 km (0.078 R)
• M9: 5,295,914 km (0.064 R)
• M10: 6,470,108 km (0.074 R)
• M11: 8,883,271 km (0.113 R)
• M12: 13,249,285 km (0.056 R)
• M13: 13,460,068 km (0.066 R)
• M14: 14,473,295 km (0.1 R)
• M15: 14,696,794 km (0.098 R)
• M16: 14,998,383 km (0.055 R)
• M17: 16,326,513 km (0.119 R)
• M18: 19,393,718 km (0.082 R)
• M19: 26,860,597 km (0.066 R)
• M20: 27,881,752 km (0.099 R)
• M21: 28,693,620 km (0.076 R)
• M22: 28,928,488 km (0.071 R)
• M23: 33,768,129 km (0.033 R)
• M24: 36,722,537 km (0.073 R)
• M25: 38,262,348 km (0.12 R)
• M26: 42,374,943 km (0.114 R)
• M27: 47,424,619 km (0.064 R)
• M28: 48,248,156 km (0.097 R)
• M29: 48,414,060 km (0.113 R)
• M30: 49,248,965 km (0.079 R)
• M31: 49,585,561 km (0.111 R)
• M32: 58,320,431 km (0.055 R)
• M33: 62,358,077 km (0.108 R)
• M34: 63,545,136 km (0.119 R)
• M35: 66,578,233 km (0.036 R)
• M36: 70,556,789 km (0.104 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 19,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit