🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.48 AU - 0.8 AU

Year: 185 Days

Day: 22.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,001,089 km

• M1: 231,428 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.57 AU - 3.14 AU

Year: 1740 Days

Day: 33.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.05 AU - 4.55 AU

Year: 3225 Days

Day: 23.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,001,089 km

• M1: 574,306 km (0.058 R)
• M2: 3,606,805 km (0.105 R)

Asteroid Belt

Center: 7.8 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.1

Radius: 14.4

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.67 AU - 11.93 AU

Year: 13738 Days

Day: 9.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 22,001,089 km

• M1: 215,271 km (0.049 R)
• M2: 315,951 km (0.079 R)
• M3: 507,885 km (0.051 R)
• M4: 600,635 km (0.082 R)
• M5: 778,059 km (0.086 R)
• M6: 1,086,230 km (0.095 R)
• M7: 1,359,097 km (0.074 R)
• M8: 1,459,477 km (0.053 R)
• M9: 1,549,535 km (0.08 R)
• M10: 1,845,589 km (0.098 R)
• M11: 2,145,533 km (0.118 R)
• M12: 2,324,302 km (0.1 R)
• M13: 2,633,371 km (0.088 R)
• M14: 2,874,224 km (0.031 R)
• M15: 4,391,296 km (0.088 R)
• M16: 4,505,289 km (0.112 R)
• M17: 4,755,866 km (0.104 R)
• M18: 5,130,309 km (0.107 R)
• M19: 5,534,822 km (0.066 R)
• M20: 6,375,263 km (0.118 R)
• M21: 6,854,574 km (0.068 R)
• M22: 7,143,298 km (0.114 R)
• M23: 7,755,902 km (0.096 R)
• M24: 8,010,368 km (0.056 R)
• M25: 8,173,728 km (0.11 R)
• M26: 8,670,543 km (0.112 R)
• M27: 8,910,648 km (0.087 R)
• M28: 9,348,371 km (0.113 R)
• M29: 9,718,626 km (0.114 R)
• M30: 9,918,040 km (0.087 R)
• M31: 11,195,157 km (0.099 R)
• M32: 11,747,023 km (0.104 R)
• M33: 12,093,193 km (0.086 R)
• M34: 12,280,938 km (0.101 R)
• M35: 13,234,176 km (0.116 R)
• M36: 13,594,407 km (0.112 R)
• M37: 14,154,951 km (0.111 R)
• M38: 15,038,625 km (0.058 R)
• M39: 15,472,758 km (0.107 R)
• M40: 16,471,773 km (0.113 R)
• M41: 16,620,473 km (0.12 R)
• M42: 17,704,310 km (0.07 R)
• M43: 17,795,714 km (0.063 R)
• M44: 18,935,350 km (0.107 R)
• M45: 19,028,849 km (0.066 R)
• M46: 19,184,880 km (0.106 R)
• M47: 19,718,795 km (0.058 R)
• M48: 19,813,490 km (0.089 R)
• M49: 20,003,479 km (0.045 R)
• M50: 20,289,361 km (0.105 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 13,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit