🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.27 AU - 2.59 AU

Year: 1420 Days

Day: 28.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.27 AU - 3.71 AU

Year: 2443 Days

Day: 41.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,882,792 km

• M1: 518,207 km (0.081 R)

Asteroid Belt

Center: 4.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403

Radius: 9.1

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.55 AU - 6.07 AU

Year: 4585 Days

Day: 13.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 23,882,792 km

• M1: 175,478 km (0.092 R)
• M2: 355,295 km (0.114 R)
• M3: 462,557 km (0.067 R)
• M4: 581,936 km (0.119 R)
• M5: 765,642 km (0.106 R)
• M6: 831,315 km (0.12 R)
• M7: 921,972 km (0.071 R)
• M8: 1,088,923 km (0.056 R)
• M9: 1,201,720 km (0.077 R)
• M10: 1,266,047 km (0.035 R)
• M11: 1,898,247 km (0.116 R)
• M12: 2,050,688 km (0.06 R)
• M13: 2,287,202 km (0.031 R)
• M14: 2,700,990 km (0.117 R)
• M15: 3,084,409 km (0.071 R)
• M16: 3,503,732 km (0.104 R)
• M17: 3,960,454 km (0.116 R)
• M18: 4,018,947 km (0.093 R)
• M19: 4,077,589 km (0.085 R)
• M20: 4,255,611 km (0.109 R)
• M21: 4,395,784 km (0.087 R)
• M22: 4,517,108 km (0.034 R)
• M23: 4,867,167 km (0.073 R)
• M24: 4,950,792 km (0.056 R)
• M25: 5,035,016 km (0.112 R)
• M26: 5,247,445 km (0.095 R)
• M27: 5,462,865 km (0.079 R)
• M28: 5,747,251 km (0.117 R)
• M29: 6,059,013 km (0.099 R)
• M30: 6,171,660 km (0.087 R)
• M31: 6,285,055 km (0.111 R)
• M32: 6,932,665 km (0.082 R)
• M33: 7,577,431 km (0.086 R)
• M34: 7,796,592 km (0.1 R)
• M35: 7,968,480 km (0.059 R)
• M36: 8,116,881 km (0.097 R)
• M37: 8,266,180 km (0.067 R)
• M38: 9,206,851 km (0.071 R)
• M39: 9,362,583 km (0.05 R)
• M40: 9,941,078 km (0.088 R)
• M41: 10,074,220 km (0.114 R)
• M42: 10,694,153 km (0.062 R)
• M43: 11,022,521 km (0.09 R)
• M44: 11,326,354 km (0.049 R)
• M45: 11,577,080 km (0.107 R)
• M46: 12,397,475 km (0.095 R)
• M47: 12,655,830 km (0.104 R)
• M48: 12,916,131 km (0.082 R)
• M49: 13,530,080 km (0.119 R)
• M50: 13,648,113 km (0.073 R)
• M51: 14,453,847 km (0.108 R)
• M52: 14,816,921 km (0.052 R)
• M53: 15,091,134 km (0.12 R)
• M54: 15,490,261 km (0.085 R)
• M55: 15,768,663 km (0.067 R)
• M56: 16,048,710 km (0.084 R)
• M57: 16,330,403 km (0.116 R)
• M58: 16,393,084 km (0.074 R)
• M59: 17,185,205 km (0.067 R)
• M60: 17,281,097 km (0.106 R)
• M61: 17,601,985 km (0.105 R)
• M62: 18,022,055 km (0.076 R)
• M63: 18,184,519 km (0.104 R)
• M64: 18,347,431 km (0.052 R)
• M65: 18,543,554 km (0.113 R)
• M66: 18,707,663 km (0.066 R)
• M67: 19,501,578 km (0.051 R)
• M68: 19,936,310 km (0.118 R)
• M69: 20,171,777 km (0.074 R)
• M70: 20,509,569 km (0.071 R)
• M71: 21,122,471 km (0.094 R)
• M72: 21,500,056 km (0.117 R)
• M73: 21,603,279 km (0.075 R)
• M74: 21,672,393 km (0.095 R)
• M75: 21,983,706 km (0.118 R)
• M76: 22,157,240 km (0.104 R)
• M77: 22,331,372 km (0.097 R)
• M78: 22,926,622 km (0.026 R)
• M79: 23,562,562 km (0.079 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: 255 - 18,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit