🌌 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: 572.6

Radius: 14.1

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.42 AU - 0.6 AU

Year: 243 Days

Day: 6.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 25,304,046 km

• M1: 177,423 km (0.117 R)
• M2: 269,575 km (0.104 R)
• M3: 360,531 km (0.109 R)
• M4: 460,462 km (0.083 R)
• M5: 563,386 km (0.116 R)
• M6: 659,727 km (0.107 R)
• M7: 801,695 km (0.11 R)
• M8: 958,623 km (0.094 R)
• M9: 1,078,750 km (0.091 R)
• M10: 1,215,034 km (0.084 R)
• M11: 1,309,430 km (0.11 R)
• M12: 1,459,926 km (0.119 R)
• M13: 1,572,722 km (0.046 R)
• M14: 1,668,615 km (0.092 R)
• M15: 1,803,702 km (0.081 R)
• M16: 1,934,151 km (0.119 R)
• M17: 2,028,697 km (0.054 R)
• M18: 2,227,363 km (0.11 R)
• M19: 2,386,385 km (0.049 R)
• M20: 2,558,722 km (0.084 R)
• M21: 2,749,908 km (0.076 R)
• M22: 2,881,554 km (0.068 R)
• M23: 3,005,571 km (0.109 R)
• M24: 3,101,014 km (0.04 R)
• M25: 3,336,332 km (0.116 R)
• M26: 3,487,725 km (0.098 R)
• M27: 3,630,890 km (0.054 R)
• M28: 3,743,537 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.3

Radius: 9

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.7 AU - 1.78 AU

Year: 1531 Days

Day: 11.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 25,304,046 km

• M1: 148,551 km (0.077 R)
• M2: 297,251 km (0.059 R)
• M3: 432,338 km (0.075 R)
• M4: 527,033 km (0.057 R)
• M5: 590,164 km (0.086 R)
• M6: 725,101 km (0.082 R)
• M7: 789,428 km (0.119 R)
• M8: 855,700 km (0.052 R)
• M9: 962,961 km (0.047 R)
• M10: 1,124,378 km (0.1 R)
• M11: 1,259,913 km (0.059 R)
• M12: 1,321,099 km (0.105 R)
• M13: 1,501,364 km (0.068 R)
• M14: 1,594,564 km (0.097 R)
• M15: 1,718,730 km (0.065 R)
• M16: 1,926,222 km (0.057 R)
• M17: 2,183,979 km (0.115 R)
• M18: 2,279,572 km (0.079 R)
• M19: 2,452,956 km (0.111 R)
• M20: 2,732,555 km (0.116 R)
• M21: 2,905,340 km (0.107 R)
• M22: 3,105,502 km (0.115 R)
• M23: 3,237,448 km (0.058 R)
• M24: 3,310,302 km (0.102 R)
• M25: 3,581,822 km (0.105 R)
• M26: 3,695,067 km (0.116 R)
• M27: 3,796,644 km (0.115 R)
• M28: 3,976,760 km (0.081 R)
• M29: 4,054,850 km (0.079 R)
• M30: 4,305,576 km (0.118 R)
• M31: 4,399,225 km (0.064 R)
• M32: 4,466,544 km (0.072 R)
• M33: 5,045,338 km (0.117 R)
• M34: 5,158,434 km (0.102 R)
• M35: 5,272,278 km (0.078 R)
• M36: 5,750,542 km (0.111 R)
• M37: 5,927,965 km (0.11 R)
• M38: 6,047,344 km (0.098 R)
• M39: 6,517,231 km (0.065 R)
• M40: 6,609,533 km (0.065 R)
• M41: 6,702,284 km (0.102 R)
• M42: 6,779,925 km (0.118 R)
• M43: 6,857,866 km (0.106 R)
• M44: 7,395,670 km (0.113 R)
• M45: 7,492,011 km (0.08 R)
• M46: 7,604,808 km (0.091 R)
• M47: 7,669,584 km (0.099 R)
• M48: 7,832,346 km (0.07 R)
• M49: 7,930,632 km (0.083 R)
• M50: 8,062,278 km (0.073 R)
• M51: 8,227,733 km (0.111 R)
• M52: 8,360,875 km (0.1 R)
• M53: 8,528,425 km (0.101 R)
• M54: 8,781,844 km (0.093 R)
• M55: 9,158,082 km (0.115 R)
• M56: 9,591,916 km (0.111 R)
• M57: 9,749,892 km (0.099 R)
• M58: 9,855,508 km (0.033 R)
• M59: 10,461,828 km (0.114 R)
• M60: 10,805,903 km (0.103 R)
• M61: 12,390,294 km (0.112 R)
• M62: 12,447,590 km (0.108 R)
• M63: 12,638,926 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.6

Radius: 12.9

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.58 AU - 5.36 AU

Year: 7389 Days

Day: 12 Hours

Environment

Temp: -228 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 25,304,046 km

• M1: 161,267 km (0.099 R)
• M2: 259,852 km (0.115 R)
• M3: 354,098 km (0.089 R)
• M4: 539,300 km (0.053 R)
• M5: 1,028,186 km (0.09 R)
• M6: 1,449,454 km (0.113 R)
• M7: 1,592,021 km (0.077 R)
• M8: 1,922,781 km (0.096 R)
• M9: 2,096,614 km (0.107 R)
• M10: 2,210,009 km (0.084 R)
• M11: 2,545,557 km (0.034 R)
• M12: 3,455,412 km (0.05 R)
• M13: 3,965,840 km (0.111 R)
• M14: 4,168,694 km (0.116 R)
• M15: 4,500,203 km (0.058 R)
• M16: 4,584,427 km (0.111 R)
• M17: 4,733,277 km (0.095 R)
• M18: 4,818,996 km (0.094 R)
• M19: 5,013,773 km (0.101 R)
• M20: 5,189,251 km (0.055 R)
• M21: 5,344,384 km (0.079 R)
• M22: 5,456,283 km (0.084 R)
• M23: 5,704,915 km (0.105 R)
• M24: 5,888,322 km (0.081 R)
• M25: 6,378,704 km (0.115 R)
• M26: 6,521,270 km (0.083 R)
• M27: 6,979,937 km (0.111 R)
• M28: 7,877,375 km (0.109 R)
• M29: 8,107,457 km (0.096 R)
• M30: 8,679,369 km (0.056 R)
• M31: 8,970,188 km (0.085 R)
• M32: 9,103,479 km (0.098 R)
• M33: 9,318,003 km (0.089 R)
• M34: 9,507,244 km (0.093 R)
• M35: 9,916,992 km (0.082 R)
• M36: 10,110,123 km (0.071 R)
• M37: 10,952,210 km (0.112 R)
• M38: 11,037,780 km (0.103 R)
• M39: 11,123,499 km (0.066 R)
• M40: 11,671,327 km (0.096 R)
• M41: 12,405,553 km (0.091 R)
• M42: 12,554,253 km (0.11 R)
• M43: 12,883,369 km (0.105 R)
• M44: 13,550,276 km (0.102 R)
• M45: 13,918,735 km (0.118 R)
• M46: 14,980,880 km (0.079 R)
• M47: 15,393,770 km (0.108 R)
• M48: 15,521,677 km (0.076 R)
• M49: 15,617,719 km (0.105 R)
• M50: 16,983,996 km (0.079 R)
• M51: 17,083,179 km (0.118 R)
• M52: 17,414,688 km (0.07 R)
• M53: 17,514,620 km (0.097 R)
• M54: 18,050,629 km (0.095 R)
• M55: 18,185,416 km (0.039 R)
• M56: 18,422,230 km (0.105 R)
• M57: 19,517,885 km (0.109 R)
• M58: 20,073,491 km (0.119 R)
• M59: 20,423,401 km (0.082 R)
• M60: 20,987,684 km (0.119 R)
• M61: 21,129,502 km (0.086 R)
• M62: 21,271,620 km (0.072 R)
• M63: 21,449,791 km (0.109 R)
• M64: 21,879,437 km (0.113 R)
• M65: 22,311,774 km (0.117 R)
• M66: 23,038,820 km (0.115 R)
• M67: 23,405,335 km (0.036 R)
• M68: 23,847,546 km (0.081 R)
• M69: 24,069,699 km (0.109 R)
• M70: 24,218,250 km (0.058 R)
• M71: 24,516,249 km (0.058 R)
• M72: 24,740,496 km (0.044 R)
• M73: 24,890,393 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 10,710 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit