🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.78 AU - 2.14 AU

Year: 1012 Days

Day: 30 Hours

Environment

Temp: -62 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.88 AU - 2.66 AU

Year: 1262 Days

Day: 33.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,342,828 km

• M1: 398,230 km (0.077 R)

Asteroid Belt

Center: 3.65 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521

Radius: 12.1

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.52 AU - 5.52 AU

Year: 4150 Days

Day: 13.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 24,342,828 km

• M1: 151,243 km (0.064 R)
• M2: 445,652 km (0.053 R)
• M3: 627,563 km (0.111 R)
• M4: 771,327 km (0.088 R)
• M5: 1,271,432 km (0.098 R)
• M6: 1,350,420 km (0.091 R)
• M7: 1,444,966 km (0.073 R)
• M8: 1,846,187 km (0.101 R)
• M9: 2,028,846 km (0.08 R)
• M10: 2,122,495 km (0.07 R)
• M11: 2,217,639 km (0.068 R)
• M12: 2,749,758 km (0.101 R)
• M13: 2,888,884 km (0.096 R)
• M14: 3,030,554 km (0.113 R)
• M15: 3,156,365 km (0.08 R)
• M16: 3,302,373 km (0.101 R)
• M17: 3,394,824 km (0.086 R)
• M18: 3,811,903 km (0.069 R)
• M19: 3,948,187 km (0.057 R)
• M20: 4,125,760 km (0.12 R)
• M21: 4,447,844 km (0.055 R)
• M22: 4,591,458 km (0.113 R)
• M23: 4,736,568 km (0.079 R)
• M24: 5,052,818 km (0.084 R)
• M25: 5,354,257 km (0.089 R)
• M26: 5,551,128 km (0.109 R)
• M27: 5,683,821 km (0.081 R)
• M28: 6,042,707 km (0.056 R)
• M29: 6,133,513 km (0.043 R)
• M30: 6,524,861 km (0.088 R)
• M31: 6,972,009 km (0.082 R)
• M32: 7,259,536 km (0.097 R)
• M33: 7,526,568 km (0.102 R)
• M34: 8,070,356 km (0.096 R)
• M35: 8,423,108 km (0.079 R)
• M36: 8,703,754 km (0.072 R)
• M37: 9,039,451 km (0.1 R)
• M38: 9,195,931 km (0.066 R)
• M39: 9,830,525 km (0.115 R)
• M40: 10,534,084 km (0.086 R)
• M41: 11,253,799 km (0.088 R)
• M42: 11,563,167 km (0.088 R)
• M43: 12,018,095 km (0.071 R)
• M44: 12,507,878 km (0.045 R)
• M45: 13,063,185 km (0.095 R)
• M46: 13,388,261 km (0.071 R)
• M47: 13,536,962 km (0.111 R)
• M48: 14,016,423 km (0.078 R)
• M49: 14,288,691 km (0.096 R)
• M50: 14,532,087 km (0.118 R)
• M51: 14,868,981 km (0.088 R)
• M52: 15,270,502 km (0.092 R)
• M53: 15,863,807 km (0.094 R)
• M54: 16,783,984 km (0.085 R)
• M55: 17,623,676 km (0.12 R)
• M56: 18,742,220 km (0.108 R)
• M57: 19,276,583 km (0.114 R)
• M58: 19,377,412 km (0.084 R)
• M59: 19,680,647 km (0.096 R)
• M60: 20,121,512 km (0.079 R)
• M61: 20,223,837 km (0.052 R)
• M62: 20,600,076 km (0.108 R)
• M63: 20,806,221 km (0.095 R)
• M64: 21,394,291 km (0.118 R)
• M65: 22,128,218 km (0.066 R)
• M66: 22,692,950 km (0.06 R)
• M67: 22,977,036 km (0.099 R)
• M68: 23,405,484 km (0.046 R)
• M69: 23,548,949 km (0.115 R)
• M70: 24,017,041 km (0.115 R)
• M71: 24,342,865 km (0.097 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 11,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit