🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.95 AU - 3.63 AU

Year: 2097 Days

Day: 17.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,202,384 km

• M1: 1,101,938 km (0.059 R)

Asteroid Belt

Center: 3.76 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.76 AU - 4.68 AU

Year: 3047 Days

Day: 30.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,202,384 km

• M1: 394,190 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.56 AU - 4.98 AU

Year: 3101 Days

Day: 20.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 122.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,202,384 km

• M1: 1,289,085 km (0.114 R)

Asteroid Belt

Center: 9.44 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.9

Radius: 3

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 11.67 AU - 17.53 AU

Year: 19607 Days

Day: 19.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 25,202,384 km

• M1: 705,504 km (0.107 R)
• M2: 833,111 km (0.083 R)
• M3: 1,044,492 km (0.1 R)
• M4: 1,816,717 km (0.069 R)
• M5: 1,927,120 km (0.109 R)
• M6: 3,567,909 km (0.097 R)
• M7: 4,028,521 km (0.061 R)
• M8: 4,401,917 km (0.074 R)
• M9: 4,422,861 km (0.088 R)
• M10: 4,678,374 km (0.06 R)
• M11: 4,829,618 km (0.102 R)
• M12: 6,072,327 km (0.102 R)
• M13: 6,189,911 km (0.117 R)
• M14: 7,207,476 km (0.104 R)
• M15: 7,837,283 km (0.088 R)
• M16: 7,939,757 km (0.1 R)
• M17: 8,094,142 km (0.103 R)
• M18: 8,406,054 km (0.119 R)
• M19: 8,458,413 km (0.055 R)
• M20: 8,642,568 km (0.052 R)
• M21: 8,934,434 km (0.083 R)
• M22: 9,310,822 km (0.101 R)
• M23: 9,967,856 km (0.092 R)
• M24: 10,611,426 km (0.044 R)
• M25: 11,210,715 km (0.111 R)
• M26: 12,322,676 km (0.073 R)
• M27: 12,591,054 km (0.086 R)
• M28: 12,891,597 km (0.083 R)
• M29: 13,103,427 km (0.068 R)
• M30: 13,408,008 km (0.096 R)
• M31: 13,900,185 km (0.051 R)
• M32: 14,398,197 km (0.033 R)
• M33: 15,507,914 km (0.1 R)
• M34: 16,579,034 km (0.098 R)
• M35: 16,974,422 km (0.056 R)
• M36: 17,273,019 km (0.085 R)
• M37: 17,306,379 km (0.117 R)
• M38: 17,640,282 km (0.074 R)
• M39: 17,976,428 km (0.09 R)
• M40: 19,066,249 km (0.098 R)
• M41: 19,169,471 km (0.116 R)
• M42: 19,619,162 km (0.092 R)
• M43: 22,352,465 km (0.079 R)
• M44: 24,638,321 km (0.077 R)
• M45: 24,675,720 km (0.093 R)
• M46: 24,863,465 km (0.087 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 12,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit