🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.45 AU - 0.65 AU

Year: 259 Days

Day: 12.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817

Radius: 8.5

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1 AU - 1.46 AU

Year: 867 Days

Day: 8.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 11,395,331 km

• M1: 125,662 km (0.088 R)
• M2: 187,446 km (0.119 R)
• M3: 265,237 km (0.101 R)
• M4: 332,855 km (0.072 R)
• M5: 389,702 km (0.069 R)
• M6: 495,019 km (0.111 R)
• M7: 551,717 km (0.066 R)
• M8: 621,878 km (0.117 R)
• M9: 695,481 km (0.116 R)
• M10: 790,326 km (0.092 R)
• M11: 864,526 km (0.095 R)
• M12: 934,837 km (0.092 R)
• M13: 1,020,407 km (0.094 R)
• M14: 1,192,744 km (0.07 R)
• M15: 1,397,095 km (0.116 R)
• M16: 1,450,052 km (0.113 R)
• M17: 1,503,608 km (0.078 R)
• M18: 1,557,912 km (0.107 R)
• M19: 1,684,622 km (0.105 R)
• M20: 1,757,476 km (0.099 R)
• M21: 1,831,377 km (0.106 R)
• M22: 2,033,633 km (0.099 R)
• M23: 2,102,598 km (0.087 R)
• M24: 2,163,784 km (0.104 R)
• M25: 2,225,418 km (0.094 R)
• M26: 2,487,364 km (0.08 R)
• M27: 2,692,762 km (0.031 R)
• M28: 2,845,651 km (0.103 R)
• M29: 3,110,289 km (0.093 R)
• M30: 3,170,128 km (0.069 R)
• M31: 3,331,844 km (0.041 R)
• M32: 3,465,135 km (0.067 R)
• M33: 3,610,694 km (0.036 R)
• M34: 3,843,618 km (0.061 R)
• M35: 4,037,946 km (0.065 R)
• M36: 4,125,311 km (0.046 R)
• M37: 4,180,213 km (0.055 R)
• M38: 4,685,705 km (0.074 R)
• M39: 4,743,000 km (0.057 R)
• M40: 5,010,033 km (0.099 R)
• M41: 5,305,788 km (0.033 R)
• M42: 5,522,256 km (0.101 R)
• M43: 5,668,263 km (0.078 R)
• M44: 5,815,468 km (0.094 R)
• M45: 5,963,869 km (0.109 R)
• M46: 6,264,710 km (0.118 R)
• M47: 6,417,001 km (0.09 R)
• M48: 6,712,307 km (0.112 R)
• M49: 6,803,113 km (0.118 R)
• M50: 6,868,188 km (0.1 R)
• M51: 6,933,562 km (0.106 R)
• M52: 7,157,061 km (0.089 R)
• M53: 7,396,418 km (0.113 R)
• M54: 7,584,313 km (0.088 R)
• M55: 7,638,318 km (0.047 R)
• M56: 7,746,776 km (0.086 R)
• M57: 7,855,683 km (0.068 R)
• M58: 7,923,900 km (0.076 R)
• M59: 8,006,179 km (0.086 R)
• M60: 8,074,994 km (0.119 R)
• M61: 8,171,484 km (0.116 R)
• M62: 8,463,649 km (0.118 R)
• M63: 8,561,785 km (0.083 R)
• M64: 8,660,370 km (0.106 R)
• M65: 9,029,578 km (0.105 R)
• M66: 9,201,765 km (0.099 R)
• M67: 9,842,194 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.5

Radius: 12.2

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.24 AU - 2 AU

Year: 1311 Days

Day: 11 Hours

Environment

Temp: -176 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 11,395,331 km

• M1: 152,141 km (0.082 R)
• M2: 238,309 km (0.119 R)
• M3: 378,034 km (0.056 R)
• M4: 523,443 km (0.079 R)
• M5: 734,376 km (0.106 R)
• M6: 871,258 km (0.105 R)
• M7: 1,017,565 km (0.08 R)
• M8: 1,105,079 km (0.107 R)
• M9: 1,241,513 km (0.082 R)
• M10: 1,375,852 km (0.111 R)
• M11: 1,498,522 km (0.09 R)
• M12: 1,720,376 km (0.109 R)
• M13: 1,871,469 km (0.085 R)
• M14: 2,148,973 km (0.118 R)
• M15: 2,430,217 km (0.06 R)
• M16: 2,550,045 km (0.099 R)
• M17: 2,692,462 km (0.095 R)
• M18: 2,795,984 km (0.106 R)
• M19: 2,890,231 km (0.088 R)
• M20: 3,146,791 km (0.115 R)
• M21: 3,344,260 km (0.12 R)
• M22: 3,444,491 km (0.072 R)
• M23: 3,579,877 km (0.108 R)
• M24: 3,728,428 km (0.107 R)
• M25: 3,937,715 km (0.084 R)
• M26: 4,174,678 km (0.111 R)
• M27: 4,258,902 km (0.108 R)
• M28: 4,576,199 km (0.104 R)
• M29: 4,675,532 km (0.064 R)
• M30: 5,092,461 km (0.111 R)
• M31: 5,260,160 km (0.118 R)
• M32: 5,508,493 km (0.084 R)
• M33: 5,614,258 km (0.092 R)
• M34: 5,707,308 km (0.108 R)
• M35: 5,787,493 km (0.072 R)
• M36: 6,152,960 km (0.088 R)
• M37: 6,304,054 km (0.099 R)
• M38: 6,400,994 km (0.108 R)
• M39: 6,708,417 km (0.055 R)
• M40: 6,906,784 km (0.102 R)
• M41: 7,035,139 km (0.086 R)
• M42: 7,178,903 km (0.088 R)
• M43: 7,381,757 km (0.108 R)
• M44: 7,469,272 km (0.12 R)
• M45: 7,837,732 km (0.061 R)
• M46: 8,212,026 km (0.075 R)
• M47: 8,546,377 km (0.034 R)
• M48: 9,322,939 km (0.079 R)
• M49: 9,560,351 km (0.079 R)
• M50: 9,719,673 km (0.066 R)
• M51: 9,815,715 km (0.074 R)
• M52: 9,896,049 km (0.081 R)
• M53: 10,170,710 km (0.036 R)
• M54: 10,317,017 km (0.111 R)
• M55: 10,529,895 km (0.104 R)
• M56: 10,843,452 km (0.118 R)
• M57: 11,059,771 km (0.062 R)
• M58: 11,260,681 km (0.087 R)
• M59: 11,395,319 km (0.071 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: 389 - 13,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit