🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.85 AU - 1.05 AU

Year: 337 Days

Day: 18.4 Hours

Environment

Temp: 96 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.06 AU - 2.16 AU

Year: 1114 Days

Day: 44.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.1

Radius: 11.4

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.19 AU - 9.69 AU

Year: 8911 Days

Day: 12.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,180,483 km

• M1: 208,091 km (0.107 R)
• M2: 616,493 km (0.036 R)
• M3: 730,187 km (0.085 R)
• M4: 820,694 km (0.118 R)
• M5: 964,158 km (0.114 R)
• M6: 1,186,910 km (0.082 R)
• M7: 1,504,057 km (0.092 R)
• M8: 1,723,667 km (0.111 R)
• M9: 1,911,262 km (0.093 R)
• M10: 2,239,181 km (0.04 R)
• M11: 2,491,104 km (0.08 R)
• M12: 2,776,686 km (0.095 R)
• M13: 2,997,941 km (0.085 R)
• M14: 3,199,450 km (0.091 R)
• M15: 3,327,655 km (0.119 R)
• M16: 3,405,596 km (0.11 R)
• M17: 4,050,063 km (0.05 R)
• M18: 4,245,139 km (0.108 R)
• M19: 4,386,509 km (0.047 R)
• M20: 5,176,685 km (0.098 R)
• M21: 5,267,191 km (0.09 R)
• M22: 5,449,850 km (0.069 R)
• M23: 5,790,335 km (0.09 R)
• M24: 6,233,594 km (0.104 R)
• M25: 6,557,024 km (0.051 R)
• M26: 7,186,682 km (0.096 R)
• M27: 7,321,769 km (0.092 R)
• M28: 7,457,603 km (0.06 R)
• M29: 7,628,594 km (0.096 R)
• M30: 7,766,523 km (0.107 R)
• M31: 9,079,992 km (0.118 R)
• M32: 9,893,356 km (0.104 R)
• M33: 10,081,550 km (0.081 R)
• M34: 10,232,943 km (0.091 R)
• M35: 10,691,610 km (0.096 R)
• M36: 11,867,449 km (0.112 R)
• M37: 12,349,304 km (0.096 R)
• M38: 12,714,921 km (0.108 R)
• M39: 14,001,314 km (0.112 R)
• M40: 14,853,273 km (0.104 R)
• M41: 14,982,526 km (0.11 R)
• M42: 15,546,809 km (0.032 R)
• M43: 16,339,827 km (0.099 R)
• M44: 16,428,689 km (0.069 R)
• M45: 17,417,381 km (0.072 R)
• M46: 17,918,983 km (0.118 R)
• M47: 18,332,920 km (0.115 R)
• M48: 18,750,148 km (0.083 R)
• M49: 21,512,473 km (0.076 R)
• M50: 22,296,665 km (0.035 R)
• M51: 22,741,868 km (0.056 R)
• M52: 22,841,201 km (0.09 R)
• M53: 23,390,225 km (0.076 R)
• M54: 23,792,195 km (0.099 R)
• M55: 23,943,588 km (0.106 R)
• M56: 24,145,844 km (0.082 R)
• M57: 24,399,413 km (0.098 R)
• M58: 24,756,054 km (0.048 R)
• M59: 25,217,115 km (0.11 R)
• M60: 25,371,350 km (0.116 R)
• M61: 25,474,423 km (0.108 R)
• M62: 25,836,300 km (0.117 R)
• M63: 26,251,734 km (0.1 R)
• M64: 27,511,647 km (0.068 R)
• M65: 28,042,420 km (0.065 R)
• M66: 28,362,410 km (0.11 R)
• M67: 28,952,424 km (0.112 R)
• M68: 30,253,626 km (0.095 R)
• M69: 30,801,454 km (0.08 R)
• M70: 32,688,481 km (0.094 R)
• M71: 33,307,068 km (0.086 R)
• M72: 33,476,413 km (0.067 R)
• M73: 34,099,787 km (0.052 R)
• M74: 34,669,905 km (0.11 R)
• M75: 36,340,913 km (0.097 R)
• M76: 36,806,462 km (0.101 R)
• M77: 36,981,491 km (0.025 R)
• M78: 39,283,054 km (0.056 R)
• M79: 39,461,974 km (0.06 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 16,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit