🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.79 AU - 0.87 AU

Year: 279 Days

Day: 26.5 Hours

Environment

Temp: 124 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 22,863,240 km

• M1: 58,493 km (0.083 R)
• M2: 638,633 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.67 AU - 1.09 AU

Year: 305 Days

Day: 17 Hours

Environment

Temp: 122 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.5

Radius: 14.6

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.91 AU - 6.21 AU

Year: 4200 Days

Day: 6.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 22,863,240 km

• M1: 405,410 km (0.113 R)
• M2: 557,402 km (0.104 R)
• M3: 714,180 km (0.11 R)
• M4: 845,677 km (0.093 R)
• M5: 942,317 km (0.071 R)
• M6: 1,344,286 km (0.075 R)
• M7: 1,552,377 km (0.105 R)
• M8: 1,729,501 km (0.088 R)
• M9: 2,001,021 km (0.088 R)
• M10: 2,302,311 km (0.101 R)
• M11: 2,442,784 km (0.116 R)
• M12: 2,949,023 km (0.101 R)
• M13: 3,596,333 km (0.082 R)
• M14: 3,687,139 km (0.118 R)
• M15: 3,834,193 km (0.086 R)
• M16: 4,579,490 km (0.057 R)
• M17: 4,678,225 km (0.058 R)
• M18: 4,817,799 km (0.104 R)
• M19: 5,203,762 km (0.06 R)
• M20: 5,390,161 km (0.079 R)
• M21: 5,515,673 km (0.106 R)
• M22: 5,748,298 km (0.094 R)
• M23: 6,201,580 km (0.112 R)
• M24: 6,355,366 km (0.098 R)
• M25: 6,711,409 km (0.091 R)
• M26: 6,869,385 km (0.096 R)
• M27: 7,097,073 km (0.114 R)
• M28: 7,257,890 km (0.09 R)
• M29: 7,350,491 km (0.117 R)
• M30: 7,724,486 km (0.109 R)
• M31: 8,032,957 km (0.033 R)
• M32: 8,248,976 km (0.118 R)
• M33: 8,760,451 km (0.075 R)
• M34: 8,883,720 km (0.106 R)
• M35: 9,182,018 km (0.114 R)
• M36: 9,788,637 km (0.103 R)
• M37: 10,019,617 km (0.119 R)
• M38: 10,226,361 km (0.11 R)
• M39: 10,512,990 km (0.095 R)
• M40: 10,723,026 km (0.108 R)
• M41: 10,828,642 km (0.073 R)
• M42: 11,281,325 km (0.117 R)
• M43: 11,496,447 km (0.092 R)
• M44: 11,794,595 km (0.117 R)
• M45: 12,648,500 km (0.074 R)
• M46: 12,872,149 km (0.091 R)
• M47: 13,181,667 km (0.116 R)
• M48: 13,550,874 km (0.075 R)
• M49: 14,357,506 km (0.087 R)
• M50: 14,532,386 km (0.065 R)
• M51: 15,566,706 km (0.054 R)
• M52: 16,624,662 km (0.101 R)
• M53: 16,869,853 km (0.09 R)
• M54: 17,394,642 km (0.111 R)
• M55: 17,487,841 km (0.048 R)
• M56: 17,956,382 km (0.081 R)
• M57: 18,460,527 km (0.08 R)
• M58: 18,587,386 km (0.08 R)
• M59: 19,225,720 km (0.066 R)
• M60: 19,386,388 km (0.088 R)
• M61: 19,709,071 km (0.045 R)
• M62: 20,589,454 km (0.118 R)
• M63: 20,720,951 km (0.081 R)
• M64: 22,051,624 km (0.108 R)
• M65: 22,388,668 km (0.031 R)
• M66: 22,557,713 km (0.114 R)
• M67: 22,727,357 km (0.059 R)
• M68: 22,829,233 km (0.045 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 12,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit