🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833

Radius: 10.6

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.65 AU - 0.95 AU

Year: 503 Days

Day: 7.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 8,394,557 km

• M1: 134,937 km (0.116 R)
• M2: 205,996 km (0.107 R)
• M3: 286,630 km (0.11 R)
• M4: 361,279 km (0.092 R)
• M5: 445,054 km (0.113 R)
• M6: 517,309 km (0.091 R)
• M7: 598,541 km (0.099 R)
• M8: 693,835 km (0.111 R)
• M9: 790,026 km (0.117 R)
• M10: 1,007,392 km (0.068 R)
• M11: 1,091,316 km (0.08 R)
• M12: 1,183,469 km (0.111 R)
• M13: 1,266,944 km (0.088 R)
• M14: 1,381,536 km (0.102 R)
• M15: 1,523,804 km (0.073 R)
• M16: 1,696,141 km (0.096 R)
• M17: 1,771,987 km (0.042 R)
• M18: 1,960,330 km (0.082 R)
• M19: 2,182,633 km (0.091 R)
• M20: 2,251,747 km (0.028 R)
• M21: 2,399,251 km (0.101 R)
• M22: 2,521,023 km (0.053 R)
• M23: 2,608,239 km (0.061 R)
• M24: 2,726,122 km (0.104 R)
• M25: 2,823,211 km (0.074 R)
• M26: 2,975,053 km (0.028 R)
• M27: 3,044,167 km (0.095 R)
• M28: 3,176,412 km (0.082 R)
• M29: 3,255,100 km (0.101 R)
• M30: 3,438,507 km (0.07 R)
• M31: 3,519,290 km (0.119 R)
• M32: 3,609,049 km (0.094 R)
• M33: 3,724,239 km (0.046 R)
• M34: 3,815,793 km (0.032 R)
• M35: 3,992,468 km (0.06 R)
• M36: 4,180,512 km (0.101 R)
• M37: 4,424,058 km (0.11 R)
• M38: 4,503,345 km (0.116 R)
• M39: 4,717,120 km (0.116 R)
• M40: 4,961,713 km (0.091 R)
• M41: 5,312,968 km (0.062 R)
• M42: 5,435,040 km (0.09 R)
• M43: 5,529,586 km (0.061 R)
• M44: 5,681,877 km (0.114 R)
• M45: 5,787,493 km (0.059 R)
• M46: 5,874,409 km (0.079 R)
• M47: 6,049,439 km (0.076 R)
• M48: 6,147,575 km (0.089 R)
• M49: 6,216,540 km (0.098 R)
• M50: 6,285,654 km (0.061 R)
• M51: 6,504,815 km (0.112 R)
• M52: 6,625,540 km (0.066 R)
• M53: 6,828,245 km (0.107 R)
• M54: 6,950,766 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.9

Radius: 8.8

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.75 AU - 1.21 AU

Year: 682 Days

Day: 11.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 8,394,557 km

• M1: 127,009 km (0.099 R)
• M2: 198,217 km (0.115 R)
• M3: 256,560 km (0.045 R)
• M4: 334,650 km (0.059 R)
• M5: 395,238 km (0.106 R)
• M6: 477,367 km (0.11 R)
• M7: 534,364 km (0.098 R)
• M8: 782,696 km (0.034 R)
• M9: 906,713 km (0.071 R)
• M10: 1,186,610 km (0.083 R)
• M11: 1,286,093 km (0.09 R)
• M12: 1,420,881 km (0.1 R)
• M13: 1,486,704 km (0.071 R)
• M14: 1,560,455 km (0.104 R)
• M15: 1,628,522 km (0.089 R)
• M16: 1,767,948 km (0.084 R)
• M17: 1,933,104 km (0.069 R)
• M18: 1,999,076 km (0.077 R)
• M19: 2,073,426 km (0.081 R)
• M20: 2,133,565 km (0.104 R)
• M21: 2,490,655 km (0.089 R)
• M22: 2,660,000 km (0.111 R)
• M23: 2,775,190 km (0.109 R)
• M24: 2,967,723 km (0.095 R)
• M25: 3,061,520 km (0.116 R)
• M26: 3,216,953 km (0.08 R)
• M27: 3,348,599 km (0.078 R)
• M28: 3,419,508 km (0.113 R)
• M29: 3,508,968 km (0.078 R)
• M30: 3,580,924 km (0.112 R)
• M31: 3,653,479 km (0.063 R)
• M32: 3,809,360 km (0.106 R)
• M33: 3,883,561 km (0.069 R)
• M34: 3,948,785 km (0.071 R)
• M35: 4,005,034 km (0.092 R)
• M36: 4,271,019 km (0.086 R)
• M37: 4,406,256 km (0.071 R)
• M38: 4,484,047 km (0.112 R)
• M39: 4,601,780 km (0.076 R)
• M40: 4,710,538 km (0.111 R)
• M41: 4,840,239 km (0.066 R)
• M42: 5,032,024 km (0.117 R)
• M43: 5,093,060 km (0.102 R)
• M44: 5,164,567 km (0.106 R)
• M45: 5,246,846 km (0.098 R)
• M46: 5,319,102 km (0.107 R)
• M47: 5,496,076 km (0.066 R)
• M48: 5,558,907 km (0.107 R)
• M49: 5,653,752 km (0.084 R)
• M50: 5,855,709 km (0.112 R)
• M51: 6,321,707 km (0.052 R)
• M52: 6,453,951 km (0.103 R)
• M53: 6,531,443 km (0.059 R)
• M54: 6,855,921 km (0.062 R)
• M55: 6,946,428 km (0.026 R)
• M56: 7,197,154 km (0.097 R)
• M57: 7,254,599 km (0.101 R)
• M58: 7,790,010 km (0.063 R)
• M59: 7,849,101 km (0.064 R)
• M60: 7,967,433 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.5

Radius: 8.5

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.01 AU - 1.21 AU

Year: 822 Days

Day: 6.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 8,394,557 km

• M1: 112,797 km (0.104 R)
• M2: 221,554 km (0.106 R)
• M3: 329,564 km (0.08 R)
• M4: 424,708 km (0.05 R)
• M5: 535,261 km (0.097 R)
• M6: 592,108 km (0.116 R)
• M7: 651,200 km (0.047 R)
• M8: 728,242 km (0.096 R)
• M9: 781,350 km (0.053 R)
• M10: 841,488 km (0.071 R)
• M11: 909,106 km (0.081 R)
• M12: 1,002,156 km (0.111 R)
• M13: 1,154,297 km (0.096 R)
• M14: 1,307,635 km (0.11 R)
• M15: 1,386,772 km (0.071 R)
• M16: 1,460,973 km (0.12 R)
• M17: 1,550,283 km (0.094 R)
• M18: 1,858,903 km (0.081 R)
• M19: 1,918,593 km (0.087 R)
• M20: 1,993,990 km (0.115 R)
• M21: 2,194,750 km (0.099 R)
• M22: 2,566,202 km (0.108 R)
• M23: 2,624,545 km (0.12 R)
• M24: 3,231,763 km (0.109 R)
• M25: 3,367,448 km (0.11 R)
• M26: 3,505,078 km (0.031 R)
• M27: 3,579,279 km (0.117 R)
• M28: 3,663,353 km (0.073 R)
• M29: 3,805,022 km (0.059 R)
• M30: 3,900,316 km (0.079 R)
• M31: 3,958,060 km (0.1 R)
• M32: 4,015,955 km (0.034 R)
• M33: 4,132,641 km (0.106 R)
• M34: 4,280,145 km (0.057 R)
• M35: 4,339,685 km (0.072 R)
• M36: 4,489,582 km (0.11 R)
• M37: 4,550,019 km (0.074 R)
• M38: 4,939,422 km (0.066 R)
• M39: 5,201,368 km (0.109 R)
• M40: 5,403,625 km (0.078 R)
• M41: 5,478,723 km (0.106 R)
• M42: 5,532,578 km (0.088 R)
• M43: 5,728,102 km (0.114 R)
• M44: 5,793,776 km (0.079 R)
• M45: 5,892,810 km (0.11 R)
• M46: 6,181,833 km (0.075 R)
• M47: 6,271,741 km (0.112 R)
• M48: 6,452,904 km (0.111 R)
• M49: 6,578,417 km (0.082 R)
• M50: 6,658,751 km (0.073 R)
• M51: 6,774,091 km (0.053 R)
• M52: 6,936,554 km (0.098 R)
• M53: 7,147,487 km (0.111 R)
• M54: 7,241,883 km (0.063 R)
• M55: 7,312,942 km (0.116 R)
• M56: 7,443,990 km (0.112 R)
• M57: 7,515,647 km (0.11 R)
• M58: 7,575,636 km (0.118 R)
• M59: 7,635,775 km (0.103 R)
• M60: 7,902,208 km (0.063 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 12,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit