🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.41 AU - 1.49 AU

Year: 628 Days

Day: 29.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.8 AU - 2.96 AU

Year: 1321 Days

Day: 43.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.85 AU - 4.09 AU

Year: 2326 Days

Day: 40.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.2

Radius: 12.7

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.89 AU - 5.81 AU

Year: 4454 Days

Day: 10.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 31,109,484 km

• M1: 352,004 km (0.112 R)
• M2: 433,983 km (0.086 R)
• M3: 612,902 km (0.034 R)
• M4: 768,484 km (0.106 R)
• M5: 924,964 km (0.07 R)
• M6: 1,136,645 km (0.062 R)
• M7: 1,256,473 km (0.064 R)
• M8: 1,558,810 km (0.059 R)
• M9: 1,659,190 km (0.115 R)
• M10: 1,884,634 km (0.039 R)
• M11: 2,101,850 km (0.115 R)
• M12: 2,502,024 km (0.096 R)
• M13: 2,581,012 km (0.079 R)
• M14: 2,741,531 km (0.109 R)
• M15: 2,884,845 km (0.103 R)
• M16: 3,549,808 km (0.088 R)
• M17: 3,957,462 km (0.115 R)
• M18: 4,308,718 km (0.116 R)
• M19: 4,548,673 km (0.111 R)
• M20: 4,645,911 km (0.084 R)
• M21: 5,167,709 km (0.082 R)
• M22: 5,320,299 km (0.092 R)
• M23: 5,682,176 km (0.063 R)
• M24: 5,787,044 km (0.102 R)
• M25: 5,972,246 km (0.102 R)
• M26: 6,186,171 km (0.05 R)
• M27: 6,843,504 km (0.088 R)
• M28: 7,322,517 km (0.096 R)
• M29: 8,612,798 km (0.099 R)
• M30: 9,129,958 km (0.051 R)
• M31: 9,439,027 km (0.104 R)
• M32: 9,909,064 km (0.062 R)
• M33: 10,226,660 km (0.074 R)
• M34: 10,386,730 km (0.119 R)
• M35: 10,579,861 km (0.045 R)
• M36: 10,806,801 km (0.053 R)
• M37: 11,035,386 km (0.088 R)
• M38: 11,597,126 km (0.093 R)
• M39: 12,100,523 km (0.111 R)
• M40: 12,440,110 km (0.118 R)
• M41: 12,714,024 km (0.099 R)
• M42: 12,920,768 km (0.09 R)
• M43: 13,267,835 km (0.033 R)
• M44: 13,723,809 km (0.113 R)
• M45: 13,971,394 km (0.09 R)
• M46: 14,149,116 km (0.071 R)
• M47: 14,256,228 km (0.088 R)
• M48: 16,153,877 km (0.103 R)
• M49: 16,265,776 km (0.053 R)
• M50: 16,980,555 km (0.099 R)
• M51: 17,590,466 km (0.058 R)
• M52: 17,820,996 km (0.031 R)
• M53: 18,479,675 km (0.06 R)
• M54: 19,028,101 km (0.059 R)
• M55: 19,225,271 km (0.097 R)
• M56: 20,503,286 km (0.046 R)
• M57: 20,908,247 km (0.076 R)
• M58: 20,989,628 km (0.115 R)
• M59: 21,315,901 km (0.119 R)
• M60: 21,643,970 km (0.051 R)
• M61: 22,305,043 km (0.115 R)
• M62: 22,512,984 km (0.098 R)
• M63: 23,689,421 km (0.118 R)
• M64: 24,756,652 km (0.066 R)
• M65: 24,885,755 km (0.104 R)
• M66: 25,404,561 km (0.072 R)
• M67: 26,584,888 km (0.109 R)
• M68: 26,717,133 km (0.081 R)
• M69: 26,982,220 km (0.107 R)
• M70: 27,070,782 km (0.11 R)
• M71: 30,461,717 km (0.071 R)
• M72: 31,063,100 km (0.09 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 17,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit