🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.4

Radius: 14.2

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.49 AU - 0.53 AU

Year: 251 Days

Day: 13.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 16,310,846 km

• M1: 178,171 km (0.088 R)
• M2: 293,212 km (0.084 R)
• M3: 392,096 km (0.088 R)
• M4: 525,837 km (0.091 R)
• M5: 618,138 km (0.09 R)
• M6: 759,658 km (0.106 R)
• M7: 885,320 km (0.062 R)
• M8: 1,007,990 km (0.07 R)
• M9: 1,105,977 km (0.025 R)
• M10: 1,223,561 km (0.096 R)
• M11: 1,333,366 km (0.099 R)
• M12: 1,442,423 km (0.049 R)
• M13: 1,532,780 km (0.119 R)
• M14: 1,643,183 km (0.042 R)
• M15: 1,770,042 km (0.103 R)
• M16: 2,010,147 km (0.042 R)
• M17: 2,112,322 km (0.077 R)
• M18: 2,236,189 km (0.067 R)
• M19: 2,326,995 km (0.105 R)
• M20: 2,475,994 km (0.102 R)
• M21: 2,622,899 km (0.105 R)
• M22: 2,756,640 km (0.095 R)
• M23: 2,848,942 km (0.093 R)
• M24: 3,008,862 km (0.106 R)
• M25: 3,098,471 km (0.073 R)
• M26: 3,188,978 km (0.097 R)
• M27: 3,349,496 km (0.094 R)
• M28: 3,454,065 km (0.057 R)
• M29: 3,589,451 km (0.118 R)
• M30: 3,738,600 km (0.111 R)
• M31: 3,829,257 km (0.1 R)
• M32: 3,926,645 km (0.088 R)
• M33: 4,099,131 km (0.107 R)
• M34: 4,236,462 km (0.093 R)
• M35: 4,394,437 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.1

Radius: 8.2

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.26 AU - 1.32 AU

Year: 1011 Days

Day: 12.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 16,310,846 km

• M1: 103,522 km (0.116 R)
• M2: 156,180 km (0.079 R)
• M3: 208,988 km (0.116 R)
• M4: 269,276 km (0.12 R)
• M5: 341,682 km (0.07 R)
• M6: 520,301 km (0.09 R)
• M7: 626,516 km (0.077 R)
• M8: 679,922 km (0.117 R)
• M9: 751,729 km (0.11 R)
• M10: 803,041 km (0.059 R)
• M11: 946,207 km (0.076 R)
• M12: 1,008,439 km (0.067 R)
• M13: 1,065,735 km (0.077 R)
• M14: 1,183,618 km (0.098 R)
• M15: 1,368,821 km (0.084 R)
• M16: 1,736,532 km (0.112 R)
• M17: 1,798,166 km (0.114 R)
• M18: 1,907,971 km (0.054 R)
• M19: 2,200,585 km (0.116 R)
• M20: 2,472,554 km (0.111 R)
• M21: 2,764,419 km (0.049 R)
• M22: 3,114,328 km (0.116 R)
• M23: 3,227,724 km (0.098 R)
• M24: 3,361,763 km (0.091 R)
• M25: 3,429,531 km (0.058 R)
• M26: 3,488,024 km (0.065 R)
• M27: 3,645,401 km (0.112 R)
• M28: 4,277,751 km (0.06 R)
• M29: 4,393,390 km (0.066 R)
• M30: 4,446,348 km (0.106 R)
• M31: 4,585,175 km (0.049 R)
• M32: 4,649,651 km (0.115 R)
• M33: 4,725,198 km (0.117 R)
• M34: 4,954,681 km (0.102 R)
• M35: 5,065,234 km (0.118 R)
• M36: 5,120,735 km (0.112 R)
• M37: 5,187,755 km (0.049 R)
• M38: 5,288,734 km (0.072 R)
• M39: 5,515,524 km (0.093 R)
• M40: 5,745,605 km (0.097 R)
• M41: 5,885,180 km (0.03 R)
• M42: 6,155,803 km (0.085 R)
• M43: 6,322,455 km (0.113 R)
• M44: 6,430,464 km (0.119 R)
• M45: 6,551,190 km (0.105 R)
• M46: 6,623,895 km (0.102 R)
• M47: 6,696,898 km (0.111 R)
• M48: 6,770,201 km (0.083 R)
• M49: 6,831,536 km (0.106 R)
• M50: 7,078,672 km (0.106 R)
• M51: 7,153,321 km (0.03 R)
• M52: 7,328,650 km (0.118 R)
• M53: 7,404,347 km (0.087 R)
• M54: 7,581,620 km (0.109 R)
• M55: 7,645,349 km (0.076 R)
• M56: 7,824,717 km (0.11 R)
• M57: 7,901,909 km (0.105 R)
• M58: 7,992,416 km (0.089 R)
• M59: 8,122,267 km (0.081 R)
• M60: 8,489,530 km (0.092 R)
• M61: 8,582,280 km (0.103 R)
• M62: 8,889,105 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764

Radius: 12.3

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.84 AU - 2.06 AU

Year: 1880 Days

Day: 8.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 16,310,846 km

• M1: 155,582 km (0.077 R)
• M2: 277,354 km (0.097 R)
• M3: 426,952 km (0.119 R)
• M4: 589,266 km (0.111 R)
• M5: 679,324 km (0.076 R)
• M6: 841,488 km (0.089 R)
• M7: 945,608 km (0.088 R)
• M8: 1,026,690 km (0.099 R)
• M9: 1,110,465 km (0.087 R)
• M10: 1,245,851 km (0.119 R)
• M11: 1,555,070 km (0.068 R)
• M12: 1,843,046 km (0.039 R)
• M13: 1,958,535 km (0.078 R)
• M14: 2,088,536 km (0.049 R)
• M15: 2,184,877 km (0.109 R)
• M16: 2,332,231 km (0.118 R)
• M17: 2,419,895 km (0.116 R)
• M18: 2,521,323 km (0.055 R)
• M19: 2,637,261 km (0.037 R)
• M20: 2,781,473 km (0.092 R)
• M21: 2,901,451 km (0.08 R)
• M22: 2,995,997 km (0.112 R)
• M23: 3,314,042 km (0.115 R)
• M24: 3,455,711 km (0.119 R)
• M25: 3,643,007 km (0.098 R)
• M26: 3,908,095 km (0.103 R)
• M27: 3,997,853 km (0.055 R)
• M28: 4,164,206 km (0.086 R)
• M29: 4,551,066 km (0.112 R)
• M30: 4,868,812 km (0.045 R)
• M31: 5,063,140 km (0.057 R)
• M32: 5,177,582 km (0.114 R)
• M33: 5,259,861 km (0.062 R)
• M34: 5,342,738 km (0.074 R)
• M35: 5,442,520 km (0.062 R)
• M36: 5,593,614 km (0.073 R)
• M37: 5,678,137 km (0.092 R)
• M38: 6,352,225 km (0.059 R)
• M39: 6,582,456 km (0.106 R)
• M40: 6,743,573 km (0.116 R)
• M41: 7,069,846 km (0.112 R)
• M42: 7,382,655 km (0.09 R)
• M43: 7,550,055 km (0.057 R)
• M44: 7,681,252 km (0.105 R)
• M45: 8,022,036 km (0.111 R)
• M46: 8,155,777 km (0.106 R)
• M47: 8,856,044 km (0.074 R)
• M48: 8,935,032 km (0.106 R)
• M49: 9,014,319 km (0.105 R)
• M50: 9,494,678 km (0.025 R)
• M51: 9,676,888 km (0.074 R)
• M52: 9,799,109 km (0.075 R)
• M53: 9,901,285 km (0.097 R)
• M54: 10,003,909 km (0.041 R)
• M55: 10,148,121 km (0.053 R)
• M56: 10,293,081 km (0.071 R)
• M57: 10,795,132 km (0.066 R)
• M58: 10,943,084 km (0.098 R)
• M59: 11,823,169 km (0.06 R)
• M60: 11,932,076 km (0.114 R)
• M61: 12,106,956 km (0.107 R)
• M62: 12,304,874 km (0.083 R)
• M63: 13,106,868 km (0.111 R)
• M64: 13,765,248 km (0.086 R)
• M65: 14,225,710 km (0.052 R)
• M66: 14,388,024 km (0.091 R)
• M67: 14,481,074 km (0.1 R)
• M68: 14,574,273 km (0.113 R)
• M69: 14,691,109 km (0.104 R)
• M70: 15,256,290 km (0.11 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 10,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit