🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705

Radius: 14

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.69 AU - 0.75 AU

Year: 394 Days

Day: 8.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 13,289,612 km

• M1: 187,297 km (0.108 R)
• M2: 361,578 km (0.1 R)
• M3: 458,817 km (0.095 R)
• M4: 585,676 km (0.086 R)
• M5: 696,976 km (0.114 R)
• M6: 857,495 km (0.115 R)
• M7: 966,253 km (0.076 R)
• M8: 1,062,594 km (0.077 R)
• M9: 1,194,838 km (0.058 R)
• M10: 1,289,683 km (0.044 R)
• M11: 1,392,158 km (0.101 R)
• M12: 1,512,883 km (0.107 R)
• M13: 1,626,877 km (0.105 R)
• M14: 1,880,445 km (0.082 R)
• M15: 1,969,905 km (0.084 R)
• M16: 2,106,787 km (0.085 R)
• M17: 2,217,639 km (0.1 R)
• M18: 2,336,420 km (0.114 R)
• M19: 2,543,313 km (0.084 R)
• M20: 2,743,924 km (0.093 R)
• M21: 2,936,756 km (0.117 R)
• M22: 3,134,225 km (0.071 R)
• M23: 3,397,517 km (0.027 R)
• M24: 3,521,534 km (0.113 R)
• M25: 3,668,289 km (0.088 R)
• M26: 3,802,778 km (0.081 R)
• M27: 3,917,370 km (0.089 R)
• M28: 4,033,159 km (0.11 R)
• M29: 4,128,153 km (0.099 R)
• M30: 4,417,476 km (0.112 R)
• M31: 4,530,572 km (0.089 R)
• M32: 5,008,238 km (0.092 R)
• M33: 5,173,842 km (0.11 R)
• M34: 5,317,307 km (0.026 R)
• M35: 5,405,569 km (0.068 R)
• M36: 5,591,669 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.1

Radius: 10.3

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.65 AU - 0.99 AU

Year: 479 Days

Day: 7.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 13,289,612 km

• M1: 135,386 km (0.101 R)
• M2: 254,017 km (0.105 R)
• M3: 359,334 km (0.101 R)
• M4: 482,004 km (0.077 R)
• M5: 574,456 km (0.093 R)
• M6: 668,553 km (0.113 R)
• M7: 749,785 km (0.101 R)
• M8: 826,379 km (0.097 R)
• M9: 905,815 km (0.108 R)
• M10: 990,936 km (0.095 R)
• M11: 1,072,916 km (0.103 R)
• M12: 1,237,623 km (0.049 R)
• M13: 1,339,799 km (0.043 R)
• M14: 1,497,026 km (0.072 R)
• M15: 1,642,435 km (0.062 R)
• M16: 1,766,601 km (0.097 R)
• M17: 1,882,689 km (0.101 R)
• M18: 2,052,034 km (0.074 R)
• M19: 2,234,394 km (0.072 R)
• M20: 2,335,821 km (0.071 R)
• M21: 2,451,311 km (0.075 R)
• M22: 2,556,029 km (0.106 R)
• M23: 2,675,109 km (0.12 R)
• M24: 2,744,074 km (0.1 R)
• M25: 2,817,825 km (0.106 R)
• M26: 2,923,442 km (0.09 R)
• M27: 3,030,254 km (0.081 R)
• M28: 3,102,211 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.6

Radius: 14.4

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.29 AU - 1.97 AU

Year: 1344 Days

Day: 13.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 13,289,612 km

• M1: 198,516 km (0.095 R)
• M2: 357,539 km (0.106 R)
• M3: 448,345 km (0.094 R)
• M4: 599,887 km (0.108 R)
• M5: 751,580 km (0.106 R)
• M6: 873,203 km (0.118 R)
• M7: 986,897 km (0.08 R)
• M8: 1,247,796 km (0.034 R)
• M9: 1,440,777 km (0.063 R)
• M10: 1,749,547 km (0.087 R)
• M11: 1,857,407 km (0.086 R)
• M12: 2,131,919 km (0.093 R)
• M13: 2,322,657 km (0.097 R)
• M14: 2,812,739 km (0.11 R)
• M15: 2,928,827 km (0.029 R)
• M16: 3,286,665 km (0.112 R)
• M17: 3,409,186 km (0.08 R)
• M18: 3,533,203 km (0.096 R)
• M19: 3,747,576 km (0.041 R)
• M20: 4,005,633 km (0.109 R)
• M21: 4,136,680 km (0.043 R)
• M22: 4,269,374 km (0.115 R)
• M23: 4,403,563 km (0.097 R)
• M24: 4,593,702 km (0.096 R)
• M25: 4,758,858 km (0.114 R)
• M26: 5,066,880 km (0.099 R)
• M27: 5,352,761 km (0.089 R)
• M28: 5,570,576 km (0.081 R)
• M29: 5,732,291 km (0.098 R)
• M30: 5,910,462 km (0.073 R)
• M31: 6,135,757 km (0.088 R)
• M32: 6,333,375 km (0.106 R)
• M33: 6,703,780 km (0.099 R)
• M34: 6,797,428 km (0.072 R)
• M35: 6,938,948 km (0.096 R)
• M36: 7,097,222 km (0.116 R)
• M37: 7,240,687 km (0.086 R)
• M38: 7,401,355 km (0.104 R)
• M39: 7,514,451 km (0.036 R)
• M40: 7,857,479 km (0.051 R)
• M41: 8,122,117 km (0.095 R)
• M42: 8,558,793 km (0.105 R)
• M43: 8,711,682 km (0.115 R)
• M44: 8,814,157 km (0.112 R)
• M45: 9,072,064 km (0.115 R)
• M46: 9,245,448 km (0.072 R)
• M47: 10,128,673 km (0.109 R)
• M48: 10,744,717 km (0.052 R)
• M49: 10,836,421 km (0.107 R)
• M50: 11,094,328 km (0.066 R)
• M51: 11,616,424 km (0.094 R)
• M52: 11,710,521 km (0.096 R)
• M53: 11,823,767 km (0.066 R)
• M54: 11,918,462 km (0.119 R)
• M55: 12,684,703 km (0.105 R)
• M56: 12,781,642 km (0.084 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 16,082 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit