🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.9

Radius: 10.1

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.63 AU - 1.01 AU

Year: 522 Days

Day: 14.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 26,097,372 km

• M1: 130,749 km (0.101 R)
• M2: 207,492 km (0.093 R)
• M3: 314,305 km (0.058 R)
• M4: 381,325 km (0.069 R)
• M5: 458,667 km (0.107 R)
• M6: 534,214 km (0.041 R)
• M7: 619,186 km (0.073 R)
• M8: 686,355 km (0.113 R)
• M9: 794,664 km (0.089 R)
• M10: 981,960 km (0.059 R)
• M11: 1,051,224 km (0.076 R)
• M12: 1,269,787 km (0.105 R)
• M13: 1,369,718 km (0.092 R)
• M14: 1,552,826 km (0.073 R)
• M15: 1,750,594 km (0.069 R)
• M16: 1,816,118 km (0.118 R)
• M17: 1,896,003 km (0.085 R)
• M18: 2,213,300 km (0.113 R)
• M19: 2,306,051 km (0.044 R)
• M20: 2,429,469 km (0.107 R)
• M21: 2,532,692 km (0.071 R)
• M22: 2,697,998 km (0.083 R)
• M23: 2,774,293 km (0.099 R)
• M24: 3,134,823 km (0.097 R)
• M25: 3,247,471 km (0.025 R)
• M26: 3,312,546 km (0.098 R)
• M27: 3,435,665 km (0.072 R)
• M28: 3,627,599 km (0.052 R)
• M29: 3,763,134 km (0.096 R)
• M30: 3,848,704 km (0.028 R)
• M31: 3,917,669 km (0.097 R)
• M32: 4,197,567 km (0.091 R)
• M33: 4,286,428 km (0.072 R)
• M34: 4,475,071 km (0.072 R)
• M35: 4,721,608 km (0.093 R)
• M36: 4,795,509 km (0.076 R)
• M37: 5,323,889 km (0.115 R)
• M38: 5,487,998 km (0.087 R)
• M39: 5,634,305 km (0.063 R)
• M40: 5,801,555 km (0.044 R)
• M41: 6,140,993 km (0.063 R)
• M42: 6,364,193 km (0.118 R)
• M43: 6,497,335 km (0.067 R)
• M44: 6,569,441 km (0.11 R)
• M45: 6,808,049 km (0.112 R)
• M46: 6,912,768 km (0.076 R)
• M47: 6,975,898 km (0.11 R)
• M48: 7,091,986 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.2

Radius: 9.2

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.31 AU - 1.33 AU

Year: 1066 Days

Day: 5.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 26,097,372 km

• M1: 118,930 km (0.065 R)
• M2: 177,124 km (0.115 R)
• M3: 255,064 km (0.039 R)
• M4: 372,798 km (0.093 R)
• M5: 492,476 km (0.119 R)
• M6: 621,130 km (0.099 R)
• M7: 779,255 km (0.117 R)
• M8: 845,228 km (0.068 R)
• M9: 1,022,352 km (0.074 R)
• M10: 1,088,474 km (0.081 R)
• M11: 1,239,718 km (0.096 R)
• M12: 1,317,957 km (0.118 R)
• M13: 1,472,043 km (0.111 R)
• M14: 1,647,821 km (0.106 R)
• M15: 1,718,580 km (0.118 R)
• M16: 1,798,316 km (0.091 R)
• M17: 1,903,932 km (0.089 R)
• M18: 2,173,059 km (0.119 R)
• M19: 2,409,573 km (0.106 R)
• M20: 2,682,290 km (0.081 R)
• M21: 2,888,585 km (0.071 R)
• M22: 2,955,456 km (0.077 R)
• M23: 3,080,819 km (0.081 R)
• M24: 3,139,311 km (0.111 R)
• M25: 3,287,114 km (0.093 R)
• M26: 3,356,976 km (0.096 R)
• M27: 3,579,578 km (0.029 R)
• M28: 3,651,534 km (0.062 R)
• M29: 3,849,004 km (0.078 R)
• M30: 4,082,227 km (0.103 R)
• M31: 4,276,405 km (0.114 R)
• M32: 4,584,576 km (0.077 R)
• M33: 4,696,476 km (0.088 R)
• M34: 4,775,314 km (0.091 R)
• M35: 4,843,231 km (0.118 R)
• M36: 4,911,448 km (0.094 R)
• M37: 5,048,928 km (0.1 R)
• M38: 5,118,192 km (0.117 R)
• M39: 5,386,571 km (0.074 R)
• M40: 5,552,175 km (0.055 R)
• M41: 5,659,437 km (0.109 R)
• M42: 5,755,479 km (0.117 R)
• M43: 5,876,354 km (0.068 R)
• M44: 6,120,498 km (0.074 R)
• M45: 6,194,399 km (0.118 R)
• M46: 6,430,315 km (0.062 R)
• M47: 6,530,545 km (0.118 R)
• M48: 6,707,221 km (0.092 R)
• M49: 6,962,435 km (0.052 R)
• M50: 7,156,014 km (0.03 R)
• M51: 7,377,419 km (0.029 R)
• M52: 7,535,095 km (0.056 R)
• M53: 7,813,796 km (0.047 R)
• M54: 8,136,479 km (0.082 R)
• M55: 8,600,980 km (0.092 R)
• M56: 8,683,857 km (0.078 R)
• M57: 8,808,771 km (0.083 R)
• M58: 9,172,743 km (0.107 R)
• M59: 9,243,353 km (0.056 R)
• M60: 9,456,081 km (0.073 R)
• M61: 9,627,521 km (0.117 R)
• M62: 9,684,817 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.8

Radius: 13.1

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.55 AU - 2.29 AU

Year: 1870 Days

Day: 11.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 80.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 26,097,372 km

• M1: 190,887 km (0.073 R)
• M2: 278,252 km (0.073 R)
• M3: 392,844 km (0.11 R)
• M4: 489,335 km (0.119 R)
• M5: 603,927 km (0.054 R)
• M6: 697,126 km (0.053 R)
• M7: 927,507 km (0.091 R)
• M8: 1,115,103 km (0.116 R)
• M9: 1,389,166 km (0.097 R)
• M10: 1,485,507 km (0.052 R)
• M11: 1,685,370 km (0.116 R)
• M12: 1,930,112 km (0.046 R)
• M13: 2,038,720 km (0.067 R)
• M14: 2,124,589 km (0.081 R)
• M15: 2,224,371 km (0.101 R)
• M16: 2,351,230 km (0.111 R)
• M17: 2,441,736 km (0.103 R)
• M18: 2,679,597 km (0.081 R)
• M19: 2,815,133 km (0.082 R)
• M20: 2,952,912 km (0.083 R)
• M21: 3,036,837 km (0.119 R)
• M22: 3,394,974 km (0.095 R)
• M23: 3,482,938 km (0.043 R)
• M24: 3,797,093 km (0.106 R)
• M25: 3,903,906 km (0.099 R)
• M26: 4,011,766 km (0.118 R)
• M27: 4,262,043 km (0.119 R)
• M28: 4,389,052 km (0.115 R)
• M29: 4,517,556 km (0.118 R)
• M30: 4,663,414 km (0.06 R)
• M31: 4,794,462 km (0.115 R)
• M32: 4,877,040 km (0.115 R)
• M33: 5,331,219 km (0.042 R)
• M34: 5,451,197 km (0.068 R)
• M35: 5,554,719 km (0.112 R)
• M36: 5,746,353 km (0.119 R)
• M37: 5,887,125 km (0.073 R)
• M38: 6,262,167 km (0.065 R)
• M39: 6,370,775 km (0.115 R)
• M40: 6,571,535 km (0.077 R)
• M41: 6,681,789 km (0.081 R)
• M42: 6,885,840 km (0.097 R)
• M43: 7,319,076 km (0.11 R)
• M44: 7,645,050 km (0.114 R)
• M45: 7,780,735 km (0.116 R)
• M46: 8,054,349 km (0.081 R)
• M47: 8,351,152 km (0.103 R)
• M48: 8,631,498 km (0.076 R)
• M49: 8,732,327 km (0.114 R)
• M50: 8,976,022 km (0.092 R)
• M51: 9,304,389 km (0.087 R)
• M52: 9,470,144 km (0.097 R)
• M53: 9,909,662 km (0.102 R)
• M54: 10,036,521 km (0.12 R)
• M55: 10,163,979 km (0.109 R)
• M56: 10,809,045 km (0.113 R)
• M57: 11,401,153 km (0.106 R)
• M58: 11,958,704 km (0.072 R)
• M59: 13,031,022 km (0.045 R)
• M60: 13,169,998 km (0.095 R)
• M61: 14,708,612 km (0.049 R)
• M62: 14,926,128 km (0.075 R)
• M63: 15,193,459 km (0.117 R)
• M64: 15,462,436 km (0.102 R)
• M65: 15,905,844 km (0.096 R)
• M66: 16,029,711 km (0.104 R)
• M67: 16,478,654 km (0.071 R)
• M68: 16,679,415 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.2

Radius: 12.9

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.35 AU - 3.23 AU

Year: 3276 Days

Day: 7.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 26,097,372 km

• M1: 228,885 km (0.07 R)
• M2: 379,829 km (0.081 R)
• M3: 516,412 km (0.115 R)
• M4: 625,768 km (0.119 R)
• M5: 780,901 km (0.065 R)
• M6: 1,098,647 km (0.054 R)
• M7: 1,202,318 km (0.116 R)
• M8: 1,309,430 km (0.118 R)
• M9: 1,438,683 km (0.079 R)
• M10: 1,553,125 km (0.077 R)
• M11: 2,052,932 km (0.088 R)
• M12: 2,215,844 km (0.075 R)
• M13: 2,554,982 km (0.034 R)
• M14: 2,695,305 km (0.064 R)
• M15: 2,790,299 km (0.105 R)
• M16: 3,033,097 km (0.119 R)
• M17: 3,132,131 km (0.088 R)
• M18: 3,295,342 km (0.076 R)
• M19: 3,552,351 km (0.098 R)
• M20: 3,643,755 km (0.075 R)
• M21: 3,775,850 km (0.075 R)
• M22: 4,058,590 km (0.096 R)
• M23: 4,195,622 km (0.088 R)
• M24: 4,376,187 km (0.114 R)
• M25: 4,531,020 km (0.066 R)
• M26: 4,745,244 km (0.069 R)
• M27: 5,035,913 km (0.113 R)
• M28: 5,213,187 km (0.09 R)
• M29: 5,332,566 km (0.107 R)
• M30: 5,742,165 km (0.116 R)
• M31: 6,083,547 km (0.084 R)
• M32: 6,272,489 km (0.1 R)
• M33: 6,527,703 km (0.071 R)
• M34: 6,656,507 km (0.112 R)
• M35: 6,818,821 km (0.082 R)
• M36: 6,900,351 km (0.118 R)
• M37: 7,213,609 km (0.069 R)
• M38: 7,717,605 km (0.064 R)
• M39: 8,042,830 km (0.088 R)
• M40: 8,938,024 km (0.112 R)
• M41: 9,027,484 km (0.098 R)
• M42: 9,153,295 km (0.113 R)
• M43: 9,261,604 km (0.11 R)
• M44: 9,479,419 km (0.087 R)
• M45: 9,717,279 km (0.117 R)
• M46: 9,827,832 km (0.116 R)
• M47: 10,348,881 km (0.084 R)
• M48: 10,879,056 km (0.115 R)
• M49: 11,457,103 km (0.064 R)
• M50: 11,710,671 km (0.117 R)
• M51: 11,906,943 km (0.057 R)
• M52: 12,084,516 km (0.05 R)
• M53: 12,985,843 km (0.095 R)
• M54: 13,168,801 km (0.083 R)
• M55: 13,475,477 km (0.09 R)
• M56: 13,598,895 km (0.07 R)
• M57: 13,681,324 km (0.089 R)
• M58: 13,867,423 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.3

Radius: 6.7

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.54 AU - 7.32 AU

Year: 10151 Days

Day: 25 Hours

Environment

Temp: -232 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 26,097,372 km

• M1: 87,664 km (0.1 R)
• M2: 146,157 km (0.058 R)
• M3: 218,562 km (0.081 R)
• M4: 437,275 km (0.045 R)
• M5: 585,975 km (0.113 R)
• M6: 845,078 km (0.088 R)
• M7: 1,489,995 km (0.084 R)
• M8: 1,686,118 km (0.093 R)
• M9: 1,874,611 km (0.054 R)
• M10: 2,069,986 km (0.057 R)
• M11: 2,186,971 km (0.1 R)
• M12: 2,288,997 km (0.029 R)
• M13: 2,497,836 km (0.109 R)
• M14: 2,640,552 km (0.103 R)
• M15: 2,785,961 km (0.06 R)
• M16: 2,990,312 km (0.099 R)
• M17: 3,452,868 km (0.101 R)
• M18: 3,532,155 km (0.116 R)
• M19: 3,652,133 km (0.086 R)
• M20: 4,209,086 km (0.091 R)
• M21: 4,357,936 km (0.085 R)
• M22: 5,749,196 km (0.086 R)
• M23: 6,009,496 km (0.037 R)
• M24: 6,129,025 km (0.106 R)
• M25: 6,297,771 km (0.096 R)
• M26: 7,138,810 km (0.11 R)
• M27: 7,240,088 km (0.108 R)
• M28: 7,805,718 km (0.04 R)
• M29: 7,857,778 km (0.12 R)
• M30: 8,815,653 km (0.107 R)
• M31: 9,143,123 km (0.08 R)
• M32: 10,007,350 km (0.12 R)
• M33: 10,492,346 km (0.104 R)
• M34: 10,810,241 km (0.099 R)
• M35: 12,083,020 km (0.062 R)
• M36: 12,416,174 km (0.066 R)
• M37: 14,541,960 km (0.069 R)
• M38: 15,351,434 km (0.107 R)
• M39: 15,547,856 km (0.11 R)
• M40: 16,375,282 km (0.113 R)
• M41: 16,576,042 km (0.08 R)
• M42: 16,643,212 km (0.04 R)
• M43: 16,811,210 km (0.066 R)
• M44: 17,387,013 km (0.06 R)
• M45: 17,728,844 km (0.027 R)
• M46: 19,082,704 km (0.071 R)
• M47: 19,258,631 km (0.065 R)
• M48: 19,825,458 km (0.099 R)
• M49: 20,289,959 km (0.104 R)
• M50: 20,541,583 km (0.046 R)
• M51: 20,685,795 km (0.104 R)
• M52: 21,558,250 km (0.036 R)
• M53: 21,668,204 km (0.113 R)
• M54: 22,479,922 km (0.063 R)
• M55: 22,852,122 km (0.045 R)
• M56: 22,926,771 km (0.089 R)
• M57: 24,743,637 km (0.112 R)
• M58: 25,089,508 km (0.09 R)
• M59: 25,863,527 km (0.079 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 11,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit