🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.6

Radius: 12.6

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.86 AU - 1.04 AU

Year: 639 Days

Day: 11.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 23,634,891 km

• M1: 159,023 km (0.054 R)
• M2: 285,134 km (0.082 R)
• M3: 370,853 km (0.078 R)
• M4: 454,778 km (0.062 R)
• M5: 536,458 km (0.109 R)
• M6: 633,248 km (0.039 R)
• M7: 743,501 km (0.085 R)
• M8: 827,725 km (0.062 R)
• M9: 936,333 km (0.083 R)
• M10: 1,105,528 km (0.099 R)
• M11: 1,188,405 km (0.08 R)
• M12: 1,479,673 km (0.091 R)
• M13: 1,601,894 km (0.089 R)
• M14: 1,816,268 km (0.04 R)
• M15: 1,975,440 km (0.092 R)
• M16: 2,077,914 km (0.118 R)
• M17: 2,327,593 km (0.113 R)
• M18: 2,466,121 km (0.036 R)
• M19: 2,561,714 km (0.073 R)
• M20: 2,674,062 km (0.105 R)
• M21: 2,767,261 km (0.081 R)
• M22: 2,983,580 km (0.116 R)
• M23: 3,096,526 km (0.118 R)
• M24: 3,227,574 km (0.076 R)
• M25: 3,310,451 km (0.113 R)
• M26: 3,416,367 km (0.105 R)
• M27: 3,517,794 km (0.103 R)
• M28: 3,631,788 km (0.069 R)
• M29: 3,764,331 km (0.095 R)
• M30: 3,863,365 km (0.096 R)
• M31: 4,153,734 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.4

Radius: 13.9

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2 AU - 2.48 AU

Year: 2314 Days

Day: 10.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 23,634,891 km

• M1: 188,493 km (0.082 R)
• M2: 277,205 km (0.056 R)
• M3: 439,818 km (0.107 R)
• M4: 532,269 km (0.066 R)
• M5: 707,748 km (0.077 R)
• M6: 882,029 km (0.094 R)
• M7: 1,015,022 km (0.082 R)
• M8: 1,121,834 km (0.115 R)
• M9: 1,285,195 km (0.039 R)
• M10: 1,392,906 km (0.094 R)
• M11: 1,685,669 km (0.084 R)
• M12: 2,040,665 km (0.12 R)
• M13: 2,157,351 km (0.064 R)
• M14: 2,309,043 km (0.114 R)
• M15: 2,419,746 km (0.106 R)
• M16: 2,833,234 km (0.1 R)
• M17: 3,146,043 km (0.118 R)
• M18: 3,482,938 km (0.049 R)
• M19: 3,688,186 km (0.067 R)
• M20: 3,779,141 km (0.118 R)
• M21: 3,950,431 km (0.038 R)
• M22: 4,083,872 km (0.091 R)
• M23: 4,232,423 km (0.103 R)
• M24: 4,369,155 km (0.073 R)
• M25: 4,493,471 km (0.093 R)
• M26: 4,661,021 km (0.111 R)
• M27: 5,002,553 km (0.113 R)
• M28: 5,293,371 km (0.111 R)
• M29: 5,470,645 km (0.103 R)
• M30: 5,560,104 km (0.062 R)
• M31: 5,755,329 km (0.047 R)
• M32: 5,953,098 km (0.107 R)
• M33: 6,152,960 km (0.118 R)
• M34: 6,386,483 km (0.108 R)
• M35: 6,750,155 km (0.119 R)
• M36: 6,975,001 km (0.04 R)
• M37: 7,431,873 km (0.054 R)
• M38: 7,680,803 km (0.095 R)
• M39: 7,932,427 km (0.119 R)
• M40: 8,152,785 km (0.063 R)
• M41: 8,478,459 km (0.092 R)
• M42: 8,651,694 km (0.098 R)
• M43: 8,808,472 km (0.111 R)
• M44: 9,019,106 km (0.118 R)
• M45: 9,107,369 km (0.058 R)
• M46: 9,356,000 km (0.076 R)
• M47: 9,517,117 km (0.088 R)
• M48: 9,715,185 km (0.108 R)
• M49: 9,969,352 km (0.07 R)
• M50: 10,097,258 km (0.041 R)
• M51: 10,299,365 km (0.101 R)
• M52: 10,465,717 km (0.067 R)
• M53: 10,763,567 km (0.099 R)
• M54: 11,007,860 km (0.118 R)
• M55: 11,140,105 km (0.049 R)
• M56: 11,578,277 km (0.099 R)
• M57: 12,138,970 km (0.028 R)
• M58: 12,393,286 km (0.12 R)
• M59: 12,609,754 km (0.046 R)
• M60: 13,307,179 km (0.12 R)
• M61: 13,427,905 km (0.111 R)
• M62: 13,650,357 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.9

Radius: 13.2

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.91 AU - 4.37 AU

Year: 5814 Days

Day: 5.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 23,634,891 km

• M1: 167,998 km (0.112 R)
• M2: 311,313 km (0.032 R)
• M3: 403,316 km (0.09 R)
• M4: 1,043,894 km (0.09 R)
• M5: 1,380,489 km (0.119 R)
• M6: 1,500,467 km (0.098 R)
• M7: 1,737,280 km (0.113 R)
• M8: 1,956,591 km (0.103 R)
• M9: 2,046,948 km (0.105 R)
• M10: 2,200,734 km (0.108 R)
• M11: 2,455,200 km (0.071 R)
• M12: 2,569,643 km (0.087 R)
• M13: 2,753,050 km (0.045 R)
• M14: 2,855,075 km (0.081 R)
• M15: 3,045,364 km (0.074 R)
• M16: 3,329,749 km (0.053 R)
• M17: 3,457,057 km (0.115 R)
• M18: 3,716,460 km (0.081 R)
• M19: 4,078,786 km (0.051 R)
• M20: 4,920,274 km (0.102 R)
• M21: 5,044,889 km (0.05 R)
• M22: 5,191,645 km (0.07 R)
• M23: 5,276,167 km (0.07 R)
• M24: 5,467,952 km (0.097 R)
• M25: 5,683,821 km (0.102 R)
• M26: 5,968,805 km (0.069 R)
• M27: 7,343,909 km (0.103 R)
• M28: 7,823,520 km (0.11 R)
• M29: 8,067,215 km (0.084 R)
• M30: 8,165,351 km (0.105 R)
• M31: 8,263,936 km (0.105 R)
• M32: 8,612,200 km (0.037 R)
• M33: 8,762,845 km (0.093 R)
• M34: 8,914,388 km (0.072 R)
• M35: 9,245,896 km (0.085 R)
• M36: 9,529,534 km (0.078 R)
• M37: 9,737,625 km (0.116 R)
• M38: 9,973,540 km (0.11 R)
• M39: 10,079,007 km (0.071 R)
• M40: 10,238,029 km (0.04 R)
• M41: 10,638,952 km (0.118 R)
• M42: 11,428,829 km (0.089 R)
• M43: 12,124,907 km (0.073 R)
• M44: 12,606,164 km (0.041 R)
• M45: 13,035,958 km (0.12 R)
• M46: 13,733,683 km (0.109 R)
• M47: 14,652,962 km (0.111 R)
• M48: 15,074,678 km (0.039 R)
• M49: 15,287,107 km (0.119 R)
• M50: 16,864,018 km (0.081 R)
• M51: 17,116,091 km (0.106 R)
• M52: 17,274,365 km (0.064 R)
• M53: 17,401,224 km (0.052 R)
• M54: 17,496,668 km (0.073 R)
• M55: 17,719,868 km (0.108 R)
• M56: 18,201,423 km (0.096 R)
• M57: 18,752,392 km (0.119 R)
• M58: 18,915,454 km (0.1 R)
• M59: 19,210,162 km (0.093 R)
• M60: 19,870,786 km (0.107 R)
• M61: 20,237,301 km (0.075 R)
• M62: 20,572,400 km (0.033 R)
• M63: 20,740,548 km (0.066 R)
• M64: 21,078,490 km (0.063 R)
• M65: 21,248,134 km (0.117 R)
• M66: 21,622,876 km (0.05 R)
• M67: 21,725,500 km (0.093 R)
• M68: 22,448,058 km (0.088 R)
• M69: 22,725,562 km (0.054 R)
• M70: 22,899,395 km (0.118 R)
• M71: 23,634,818 km (0.102 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 11,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit