🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.12 AU - 2.72 AU

Year: 1441 Days

Day: 44.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.85 AU - 3.03 AU

Year: 1459 Days

Day: 42.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,478,088 km

• M1: 327,619 km (0.094 R)
• M2: 1,449,005 km (0.111 R)

Asteroid Belt

Center: 3.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.1

Radius: 11.3

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.21 AU - 5.57 AU

Year: 4140 Days

Day: 13.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 22,478,088 km

• M1: 194,477 km (0.105 R)
• M2: 353,799 km (0.115 R)
• M3: 502,200 km (0.084 R)
• M4: 743,651 km (0.113 R)
• M5: 911,350 km (0.115 R)
• M6: 988,992 km (0.092 R)
• M7: 1,187,508 km (0.08 R)
• M8: 1,651,261 km (0.097 R)
• M9: 2,064,002 km (0.105 R)
• M10: 2,445,476 km (0.08 R)
• M11: 2,572,335 km (0.09 R)
• M12: 2,865,996 km (0.109 R)
• M13: 2,949,472 km (0.092 R)
• M14: 3,050,749 km (0.087 R)
• M15: 3,153,374 km (0.097 R)
• M16: 3,257,045 km (0.109 R)
• M17: 3,503,433 km (0.086 R)
• M18: 3,811,006 km (0.102 R)
• M19: 3,958,808 km (0.099 R)
• M20: 4,241,100 km (0.12 R)
• M21: 4,394,288 km (0.085 R)
• M22: 4,608,063 km (0.117 R)
• M23: 4,745,992 km (0.118 R)
• M24: 4,925,360 km (0.111 R)
• M25: 5,270,183 km (0.071 R)
• M26: 5,685,916 km (0.094 R)
• M27: 5,770,289 km (0.104 R)
• M28: 6,026,251 km (0.097 R)
• M29: 6,637,807 km (0.115 R)
• M30: 6,771,548 km (0.041 R)
• M31: 7,407,039 km (0.101 R)
• M32: 7,568,904 km (0.119 R)
• M33: 7,896,374 km (0.069 R)
• M34: 8,109,252 km (0.086 R)
• M35: 8,204,546 km (0.075 R)
• M36: 8,396,031 km (0.115 R)
• M37: 8,613,397 km (0.096 R)
• M38: 9,103,180 km (0.107 R)
• M39: 9,551,674 km (0.097 R)
• M40: 10,808,895 km (0.06 R)
• M41: 11,497,045 km (0.114 R)
• M42: 12,749,179 km (0.118 R)
• M43: 12,943,507 km (0.081 R)
• M44: 13,250,781 km (0.08 R)
• M45: 14,302,454 km (0.041 R)
• M46: 14,649,222 km (0.089 R)
• M47: 15,617,270 km (0.069 R)
• M48: 16,183,946 km (0.117 R)
• M49: 17,614,700 km (0.083 R)
• M50: 17,924,368 km (0.113 R)
• M51: 18,423,576 km (0.103 R)
• M52: 18,611,920 km (0.056 R)
• M53: 18,832,577 km (0.071 R)
• M54: 18,958,987 km (0.051 R)
• M55: 19,085,696 km (0.113 R)
• M56: 19,595,376 km (0.112 R)
• M57: 21,151,344 km (0.102 R)
• M58: 21,249,929 km (0.059 R)
• M59: 21,348,663 km (0.077 R)
• M60: 21,513,520 km (0.08 R)
• M61: 21,744,948 km (0.089 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 16,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit