🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.62 AU - 0.78 AU

Year: 225 Days

Day: 20 Hours

Environment

Temp: 158 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.47 AU - 2.15 AU

Year: 938 Days

Day: 43.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,247,126 km

• M1: 731,833 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.25 AU - 3.95 AU

Year: 2630 Days

Day: 27.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,247,126 km

• M1: 45,029 km (0.053 R)
• M2: 2,383,393 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.7

Radius: 13.7

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.82 AU - 10.14 AU

Year: 10361 Days

Day: 9.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 43,247,126 km

• M1: 177,423 km (0.091 R)
• M2: 340,634 km (0.103 R)
• M3: 489,484 km (0.052 R)
• M4: 741,257 km (0.042 R)
• M5: 884,273 km (0.072 R)
• M6: 1,850,226 km (0.076 R)
• M7: 1,983,518 km (0.109 R)
• M8: 2,307,098 km (0.093 R)
• M9: 2,499,780 km (0.054 R)
• M10: 3,031,302 km (0.057 R)
• M11: 3,189,726 km (0.095 R)
• M12: 3,487,426 km (0.07 R)
• M13: 4,286,278 km (0.074 R)
• M14: 4,494,818 km (0.1 R)
• M15: 4,615,394 km (0.116 R)
• M16: 5,522,705 km (0.028 R)
• M17: 6,146,827 km (0.12 R)
• M18: 7,713,715 km (0.055 R)
• M19: 7,895,177 km (0.115 R)
• M20: 8,299,391 km (0.112 R)
• M21: 8,899,577 km (0.117 R)
• M22: 9,474,931 km (0.114 R)
• M23: 9,904,725 km (0.076 R)
• M24: 10,181,481 km (0.063 R)
• M25: 10,460,781 km (0.077 R)
• M26: 10,986,468 km (0.108 R)
• M27: 11,811,799 km (0.03 R)
• M28: 12,486,635 km (0.051 R)
• M29: 13,087,271 km (0.09 R)
• M30: 13,217,271 km (0.037 R)
• M31: 13,873,557 km (0.118 R)
• M32: 14,050,382 km (0.117 R)
• M33: 15,445,980 km (0.079 R)
• M34: 15,767,316 km (0.092 R)
• M35: 16,137,122 km (0.12 R)
• M36: 17,264,043 km (0.086 R)
• M37: 17,981,066 km (0.032 R)
• M38: 19,296,480 km (0.092 R)
• M39: 19,841,315 km (0.066 R)
• M40: 20,040,729 km (0.119 R)
• M41: 20,491,767 km (0.053 R)
• M42: 21,659,528 km (0.073 R)
• M43: 21,967,699 km (0.112 R)
• M44: 22,329,128 km (0.111 R)
• M45: 23,688,823 km (0.081 R)
• M46: 25,344,722 km (0.11 R)
• M47: 26,214,035 km (0.116 R)
• M48: 27,536,330 km (0.085 R)
• M49: 28,373,630 km (0.104 R)
• M50: 28,823,770 km (0.111 R)
• M51: 31,109,176 km (0.094 R)
• M52: 31,573,379 km (0.062 R)
• M53: 32,743,533 km (0.103 R)
• M54: 32,979,299 km (0.041 R)
• M55: 33,571,109 km (0.089 R)
• M56: 35,247,054 km (0.119 R)
• M57: 35,549,092 km (0.061 R)
• M58: 36,460,591 km (0.102 R)
• M59: 37,256,901 km (0.092 R)
• M60: 37,502,989 km (0.12 R)
• M61: 38,679,577 km (0.082 R)
• M62: 40,183,185 km (0.113 R)
• M63: 41,578,035 km (0.109 R)
• M64: 41,705,642 km (0.11 R)
• M65: 41,833,399 km (0.076 R)
• M66: 42,988,893 km (0.108 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 16,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit