🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.58 AU - 1.64 AU

Year: 742 Days

Day: 18.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.87 AU - 2.51 AU

Year: 1178 Days

Day: 32.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.22 AU - 3.1 AU

Year: 1577 Days

Day: 16.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.6

Radius: 12.3

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.87 AU - 9.07 AU

Year: 7420 Days

Day: 10 Hours

Environment

Temp: -152 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 26,640,599 km

• M1: 245,341 km (0.103 R)
• M2: 326,423 km (0.069 R)
• M3: 405,859 km (0.105 R)
• M4: 633,098 km (0.056 R)
• M5: 763,548 km (0.074 R)
• M6: 904,170 km (0.086 R)
• M7: 1,003,203 km (0.104 R)
• M8: 1,132,456 km (0.089 R)
• M9: 1,212,940 km (0.105 R)
• M10: 1,337,704 km (0.101 R)
• M11: 1,452,296 km (0.083 R)
• M12: 1,769,294 km (0.077 R)
• M13: 1,848,132 km (0.097 R)
• M14: 1,993,242 km (0.085 R)
• M15: 2,108,732 km (0.112 R)
• M16: 2,243,519 km (0.114 R)
• M17: 2,329,388 km (0.11 R)
• M18: 2,451,311 km (0.117 R)
• M19: 2,557,675 km (0.096 R)
• M20: 3,209,024 km (0.108 R)
• M21: 3,543,674 km (0.086 R)
• M22: 4,246,784 km (0.072 R)
• M23: 4,396,981 km (0.032 R)
• M24: 5,637,596 km (0.06 R)
• M25: 5,779,265 km (0.1 R)
• M26: 6,114,364 km (0.026 R)
• M27: 6,554,631 km (0.114 R)
• M28: 6,803,711 km (0.063 R)
• M29: 7,543,622 km (0.115 R)
• M30: 8,175,374 km (0.063 R)
• M31: 8,389,897 km (0.096 R)
• M32: 9,377,692 km (0.064 R)
• M33: 9,573,965 km (0.027 R)
• M34: 10,810,092 km (0.094 R)
• M35: 11,045,559 km (0.038 R)
• M36: 11,282,821 km (0.117 R)
• M37: 11,372,131 km (0.108 R)
• M38: 12,617,533 km (0.073 R)
• M39: 13,397,985 km (0.119 R)
• M40: 13,651,105 km (0.112 R)
• M41: 14,290,785 km (0.067 R)
• M42: 14,842,203 km (0.11 R)
• M43: 14,940,190 km (0.068 R)
• M44: 15,599,318 km (0.087 R)
• M45: 15,865,602 km (0.108 R)
• M46: 16,167,042 km (0.064 R)
• M47: 16,911,890 km (0.062 R)
• M48: 17,014,215 km (0.069 R)
• M49: 17,633,251 km (0.111 R)
• M50: 18,049,881 km (0.072 R)
• M51: 18,154,599 km (0.116 R)
• M52: 18,681,184 km (0.061 R)
• M53: 18,999,528 km (0.118 R)
• M54: 19,248,309 km (0.075 R)
• M55: 20,581,525 km (0.113 R)
• M56: 21,130,400 km (0.085 R)
• M57: 21,388,307 km (0.047 R)
• M58: 21,499,159 km (0.115 R)
• M59: 21,944,362 km (0.047 R)
• M60: 22,242,810 km (0.098 R)
• M61: 22,542,754 km (0.071 R)
• M62: 23,108,533 km (0.064 R)
• M63: 23,679,099 km (0.096 R)
• M64: 24,023,623 km (0.047 R)
• M65: 24,408,538 km (0.107 R)
• M66: 25,653,492 km (0.11 R)
• M67: 25,810,569 km (0.118 R)
• M68: 25,968,096 km (0.112 R)
• M69: 26,640,538 km (0.071 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 11,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit