🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.79 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.3

Radius: 8.8

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.54 AU - 1.6 AU

Year: 1334 Days

Day: 10.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 74,008,642 km

• M1: 135,835 km (0.086 R)
• M2: 222,751 km (0.091 R)
• M3: 314,305 km (0.12 R)
• M4: 390,600 km (0.109 R)
• M5: 463,005 km (0.108 R)
• M6: 594,203 km (0.116 R)
• M7: 697,874 km (0.104 R)
• M8: 761,453 km (0.105 R)
• M9: 959,371 km (0.045 R)
• M10: 1,056,909 km (0.113 R)
• M11: 1,147,116 km (0.074 R)
• M12: 1,206,956 km (0.103 R)
• M13: 1,540,110 km (0.11 R)
• M14: 1,729,950 km (0.11 R)
• M15: 1,792,781 km (0.111 R)
• M16: 1,901,539 km (0.119 R)
• M17: 2,012,391 km (0.052 R)
• M18: 2,125,636 km (0.089 R)
• M19: 2,227,213 km (0.114 R)
• M20: 2,309,791 km (0.096 R)
• M21: 2,365,292 km (0.111 R)
• M22: 2,484,970 km (0.071 R)
• M23: 2,642,796 km (0.11 R)
• M24: 2,708,469 km (0.062 R)
• M25: 3,013,948 km (0.12 R)
• M26: 3,082,614 km (0.109 R)
• M27: 3,275,894 km (0.092 R)
• M28: 3,393,777 km (0.077 R)
• M29: 3,497,149 km (0.088 R)
• M30: 3,569,256 km (0.081 R)
• M31: 3,674,423 km (0.107 R)
• M32: 3,788,716 km (0.07 R)
• M33: 3,879,522 km (0.055 R)
• M34: 4,021,041 km (0.088 R)
• M35: 4,088,360 km (0.099 R)
• M36: 4,172,883 km (0.119 R)
• M37: 4,266,681 km (0.11 R)
• M38: 4,326,670 km (0.106 R)
• M39: 4,534,611 km (0.115 R)
• M40: 4,604,622 km (0.067 R)
• M41: 4,675,083 km (0.08 R)
• M42: 4,737,017 km (0.099 R)
• M43: 4,817,051 km (0.057 R)
• M44: 4,924,463 km (0.102 R)
• M45: 5,005,545 km (0.072 R)
• M46: 5,141,679 km (0.062 R)
• M47: 5,755,180 km (0.042 R)
• M48: 5,878,748 km (0.113 R)
• M49: 5,993,639 km (0.116 R)
• M50: 6,099,554 km (0.102 R)
• M51: 6,206,217 km (0.069 R)
• M52: 6,401,592 km (0.081 R)
• M53: 6,490,154 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.1

Radius: 14.3

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.85 AU - 3.25 AU

Year: 3613 Days

Day: 14.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 74,008,642 km

• M1: 179,817 km (0.038 R)
• M2: 283,488 km (0.117 R)
• M3: 382,223 km (0.1 R)
• M4: 516,262 km (0.1 R)
• M5: 617,540 km (0.028 R)
• M6: 717,621 km (0.111 R)
• M7: 1,089,970 km (0.062 R)
• M8: 1,458,878 km (0.06 R)
• M9: 1,731,446 km (0.069 R)
• M10: 1,978,581 km (0.07 R)
• M11: 2,121,148 km (0.115 R)
• M12: 2,252,495 km (0.104 R)
• M13: 2,554,234 km (0.106 R)
• M14: 2,950,369 km (0.086 R)
• M15: 3,164,145 km (0.088 R)
• M16: 3,264,674 km (0.114 R)
• M17: 3,555,343 km (0.045 R)
• M18: 3,872,341 km (0.074 R)
• M19: 3,998,153 km (0.056 R)
• M20: 4,143,711 km (0.043 R)
• M21: 4,365,415 km (0.086 R)
• M22: 4,515,313 km (0.075 R)
• M23: 4,648,006 km (0.064 R)
• M24: 5,014,820 km (0.104 R)
• M25: 5,152,300 km (0.036 R)
• M26: 5,271,231 km (0.07 R)
• M27: 5,592,866 km (0.119 R)
• M28: 5,838,356 km (0.113 R)
• M29: 6,192,305 km (0.085 R)
• M30: 6,986,969 km (0.119 R)
• M31: 7,791,057 km (0.104 R)
• M32: 7,973,716 km (0.103 R)
• M33: 8,181,059 km (0.044 R)
• M34: 8,624,467 km (0.116 R)
• M35: 9,195,931 km (0.093 R)
• M36: 9,340,741 km (0.094 R)
• M37: 9,853,563 km (0.06 R)
• M38: 10,703,428 km (0.105 R)
• M39: 10,855,869 km (0.118 R)
• M40: 11,034,489 km (0.116 R)
• M41: 11,576,631 km (0.115 R)
• M42: 11,707,081 km (0.098 R)
• M43: 11,864,158 km (0.095 R)
• M44: 12,767,580 km (0.11 R)
• M45: 12,875,440 km (0.082 R)
• M46: 13,997,424 km (0.118 R)
• M47: 14,584,147 km (0.112 R)
• M48: 15,493,851 km (0.098 R)
• M49: 15,666,487 km (0.105 R)
• M50: 16,100,920 km (0.035 R)
• M51: 16,275,800 km (0.117 R)
• M52: 16,539,241 km (0.058 R)
• M53: 16,774,708 km (0.073 R)
• M54: 17,100,233 km (0.086 R)
• M55: 17,577,451 km (0.114 R)
• M56: 17,667,509 km (0.091 R)
• M57: 17,787,636 km (0.088 R)
• M58: 18,271,136 km (0.069 R)
• M59: 18,728,457 km (0.069 R)
• M60: 19,499,035 km (0.093 R)
• M61: 20,060,177 km (0.074 R)
• M62: 20,468,878 km (0.095 R)
• M63: 20,848,558 km (0.093 R)
• M64: 21,039,145 km (0.083 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845

Radius: 5.6

Gravity: 26.95 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.71 AU - 8.93 AU

Year: 16277 Days

Day: 20.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,008,642 km

• M1: 75,996 km (0.081 R)
• M2: 111,301 km (0.101 R)
• M3: 163,062 km (0.115 R)
• M4: 301,589 km (0.094 R)
• M5: 420,520 km (0.102 R)
• M6: 555,008 km (0.063 R)
• M7: 1,088,025 km (0.106 R)
• M8: 1,220,270 km (0.115 R)
• M9: 1,329,775 km (0.05 R)
• M10: 2,020,469 km (0.084 R)
• M11: 2,522,071 km (0.045 R)
• M12: 3,023,672 km (0.108 R)
• M13: 3,285,917 km (0.034 R)
• M14: 3,400,509 km (0.046 R)
• M15: 3,594,538 km (0.057 R)
• M16: 3,993,366 km (0.036 R)
• M17: 5,138,836 km (0.043 R)
• M18: 5,183,117 km (0.08 R)
• M19: 6,188,864 km (0.112 R)
• M20: 8,425,053 km (0.099 R)
• M21: 8,529,622 km (0.112 R)
• M22: 9,220,465 km (0.103 R)
• M23: 9,382,330 km (0.085 R)
• M24: 9,818,856 km (0.086 R)
• M25: 9,928,960 km (0.11 R)
• M26: 10,039,663 km (0.061 R)
• M27: 10,317,765 km (0.113 R)
• M28: 11,167,631 km (0.115 R)
• M29: 13,541,150 km (0.097 R)
• M30: 14,595,516 km (0.111 R)
• M31: 15,675,912 km (0.119 R)
• M32: 15,869,193 km (0.117 R)
• M33: 15,933,819 km (0.05 R)
• M34: 18,250,043 km (0.089 R)
• M35: 18,521,413 km (0.046 R)
• M36: 18,657,697 km (0.067 R)
• M37: 19,898,162 km (0.108 R)
• M38: 20,528,269 km (0.105 R)
• M39: 20,739,800 km (0.062 R)
• M40: 22,385,377 km (0.094 R)
• M41: 23,702,137 km (0.101 R)
• M42: 24,220,942 km (0.092 R)
• M43: 26,104,380 km (0.072 R)
• M44: 26,563,346 km (0.038 R)
• M45: 27,566,848 km (0.097 R)
• M46: 28,897,970 km (0.093 R)
• M47: 30,009,632 km (0.096 R)
• M48: 32,602,911 km (0.069 R)
• M49: 32,932,026 km (0.073 R)
• M50: 33,179,611 km (0.079 R)
• M51: 33,676,725 km (0.051 R)
• M52: 34,176,232 km (0.108 R)
• M53: 34,678,133 km (0.093 R)
• M54: 36,881,410 km (0.048 R)
• M55: 36,967,130 km (0.048 R)
• M56: 37,310,307 km (0.073 R)
• M57: 38,259,655 km (0.103 R)
• M58: 39,304,297 km (0.112 R)
• M59: 40,181,988 km (0.111 R)
• M60: 41,154,973 km (0.048 R)
• M61: 41,778,197 km (0.1 R)
• M62: 45,766,028 km (0.08 R)
• M63: 47,898,396 km (0.08 R)
• M64: 48,085,393 km (0.117 R)
• M65: 48,553,784 km (0.09 R)
• M66: 48,647,732 km (0.113 R)
• M67: 48,741,679 km (0.112 R)
• M68: 51,587,479 km (0.047 R)
• M69: 51,875,006 km (0.078 R)
• M70: 52,355,515 km (0.103 R)
• M71: 53,320,720 km (0.098 R)
• M72: 54,975,123 km (0.067 R)
• M73: 55,268,784 km (0.066 R)
• M74: 55,563,043 km (0.098 R)
• M75: 57,141,001 km (0.087 R)
• M76: 57,537,735 km (0.047 R)
• M77: 57,637,068 km (0.079 R)
• M78: 57,935,515 km (0.102 R)
• M79: 58,134,630 km (0.088 R)
• M80: 60,038,413 km (0.111 R)
• M81: 60,441,729 km (0.106 R)
• M82: 61,048,497 km (0.099 R)
• M83: 62,370,045 km (0.041 R)
• M84: 62,983,097 km (0.074 R)
• M85: 63,085,572 km (0.102 R)
• M86: 63,188,046 km (0.097 R)
• M87: 64,009,488 km (0.075 R)
• M88: 64,834,520 km (0.041 R)
• M89: 66,182,696 km (0.06 R)
• M90: 66,703,596 km (0.115 R)
• M91: 66,808,015 km (0.093 R)
• M92: 67,749,734 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838.1

Radius: 5.5

Gravity: 27.71 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 8.25 AU - 9.11 AU

Year: 17345 Days

Day: 21.8 Hours

Environment

Temp: -243 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,008,642 km

• M1: 433,535 km (0.114 R)
• M2: 1,322,146 km (0.073 R)
• M3: 1,437,785 km (0.114 R)
• M4: 1,804,599 km (0.078 R)
• M5: 1,998,628 km (0.119 R)
• M6: 2,302,162 km (0.026 R)
• M7: 2,336,868 km (0.073 R)
• M8: 3,296,987 km (0.075 R)
• M9: 3,614,434 km (0.093 R)
• M10: 3,900,166 km (0.046 R)
• M11: 4,193,228 km (0.064 R)
• M12: 4,536,855 km (0.081 R)
• M13: 4,756,315 km (0.113 R)
• M14: 5,069,273 km (0.1 R)
• M15: 5,481,416 km (0.119 R)
• M16: 5,621,140 km (0.074 R)
• M17: 6,386,483 km (0.103 R)
• M18: 6,435,401 km (0.09 R)
• M19: 6,582,905 km (0.109 R)
• M20: 7,031,998 km (0.092 R)
• M21: 7,183,989 km (0.088 R)
• M22: 7,854,786 km (0.113 R)
• M23: 9,145,067 km (0.106 R)
• M24: 9,200,269 km (0.107 R)
• M25: 9,533,573 km (0.047 R)
• M26: 9,814,518 km (0.101 R)
• M27: 10,441,931 km (0.102 R)
• M28: 11,795,343 km (0.078 R)
• M29: 11,855,332 km (0.057 R)
• M30: 13,958,080 km (0.086 R)
• M31: 14,021,659 km (0.073 R)
• M32: 15,313,137 km (0.12 R)
• M33: 15,774,048 km (0.115 R)
• M34: 15,906,592 km (0.092 R)
• M35: 16,574,846 km (0.112 R)
• M36: 16,980,106 km (0.094 R)
• M37: 18,215,635 km (0.108 R)
• M38: 22,240,117 km (0.099 R)
• M39: 22,761,765 km (0.05 R)
• M40: 24,045,315 km (0.118 R)
• M41: 24,888,448 km (0.099 R)
• M42: 25,429,843 km (0.049 R)
• M43: 26,919,239 km (0.108 R)
• M44: 28,597,877 km (0.072 R)
• M45: 28,840,525 km (0.106 R)
• M46: 29,002,539 km (0.084 R)
• M47: 29,083,771 km (0.094 R)
• M48: 30,557,609 km (0.096 R)
• M49: 31,303,504 km (0.058 R)
• M50: 31,636,958 km (0.039 R)
• M51: 31,971,608 km (0.104 R)
• M52: 32,475,903 km (0.061 R)
• M53: 32,560,126 km (0.091 R)
• M54: 33,321,879 km (0.05 R)
• M55: 33,407,000 km (0.091 R)
• M56: 33,491,971 km (0.091 R)
• M57: 35,642,441 km (0.04 R)
• M58: 35,729,357 km (0.052 R)
• M59: 36,252,501 km (0.088 R)
• M60: 37,837,041 km (0.091 R)
• M61: 37,925,753 km (0.111 R)
• M62: 38,637,839 km (0.099 R)
• M63: 39,444,171 km (0.099 R)
• M64: 39,624,138 km (0.085 R)
• M65: 40,165,532 km (0.118 R)
• M66: 42,263,642 km (0.119 R)
• M67: 42,539,950 km (0.047 R)
• M68: 45,053,344 km (0.118 R)
• M69: 45,147,441 km (0.073 R)
• M70: 45,241,538 km (0.036 R)
• M71: 45,807,317 km (0.086 R)
• M72: 46,565,329 km (0.09 R)
• M73: 46,755,618 km (0.12 R)
• M74: 48,286,154 km (0.11 R)
• M75: 49,057,630 km (0.109 R)
• M76: 49,444,939 km (0.104 R)
• M77: 50,612,849 km (0.111 R)
• M78: 50,808,374 km (0.082 R)
• M79: 51,102,184 km (0.068 R)
• M80: 52,678,347 km (0.097 R)
• M81: 55,475,079 km (0.12 R)
• M82: 55,777,566 km (0.092 R)
• M83: 57,094,626 km (0.108 R)
• M84: 57,298,228 km (0.106 R)
• M85: 58,319,533 km (0.032 R)
• M86: 60,069,529 km (0.078 R)
• M87: 62,359,872 km (0.1 R)
• M88: 63,094,548 km (0.106 R)
• M89: 65,422,141 km (0.08 R)
• M90: 65,528,654 km (0.101 R)
• M91: 67,347,316 km (0.072 R)
• M92: 67,562,438 km (0.098 R)
• M93: 69,725,623 km (0.097 R)
• M94: 70,706,386 km (0.025 R)
• M95: 71,911,397 km (0.109 R)
• M96: 72,021,202 km (0.117 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: 449 - 17,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit