🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.6

Radius: 8.4

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.48 AU - 0.66 AU

Year: 297 Days

Day: 7.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 78,866,985 km

• M1: 106,962 km (0.039 R)
• M2: 186,549 km (0.118 R)
• M3: 252,072 km (0.12 R)
• M4: 351,405 km (0.063 R)
• M5: 405,709 km (0.113 R)
• M6: 483,650 km (0.101 R)
• M7: 561,142 km (0.069 R)
• M8: 617,540 km (0.093 R)
• M9: 729,888 km (0.12 R)
• M10: 806,482 km (0.101 R)
• M11: 882,179 km (0.117 R)
• M12: 956,678 km (0.083 R)
• M13: 1,064,688 km (0.1 R)
• M14: 1,177,036 km (0.092 R)
• M15: 1,263,952 km (0.099 R)
• M16: 1,335,909 km (0.106 R)
• M17: 1,453,194 km (0.064 R)
• M18: 1,515,277 km (0.066 R)
• M19: 1,573,919 km (0.081 R)
• M20: 1,656,198 km (0.101 R)
• M21: 1,716,636 km (0.06 R)
• M22: 1,887,925 km (0.108 R)
• M23: 2,010,296 km (0.062 R)
• M24: 2,069,986 km (0.088 R)
• M25: 2,180,838 km (0.043 R)
• M26: 2,257,731 km (0.09 R)
• M27: 2,335,372 km (0.106 R)
• M28: 2,456,397 km (0.091 R)
• M29: 2,557,824 km (0.099 R)
• M30: 2,693,659 km (0.088 R)
• M31: 2,837,273 km (0.096 R)
• M32: 2,943,936 km (0.072 R)
• M33: 3,051,946 km (0.073 R)
• M34: 3,132,430 km (0.074 R)
• M35: 3,225,180 km (0.115 R)
• M36: 3,533,203 km (0.064 R)
• M37: 3,672,478 km (0.062 R)
• M38: 3,807,415 km (0.115 R)
• M39: 3,950,281 km (0.102 R)
• M40: 4,031,812 km (0.115 R)
• M41: 4,107,509 km (0.103 R)
• M42: 4,286,278 km (0.105 R)
• M43: 4,363,620 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.6

Radius: 9.4

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.63 AU - 0.85 AU

Year: 439 Days

Day: 8.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 78,866,985 km

• M1: 116,986 km (0.11 R)
• M2: 195,375 km (0.092 R)
• M3: 266,434 km (0.078 R)
• M4: 329,415 km (0.082 R)
• M5: 394,190 km (0.036 R)
• M6: 495,618 km (0.038 R)
• M7: 645,365 km (0.039 R)
• M8: 717,920 km (0.034 R)
• M9: 825,032 km (0.056 R)
• M10: 897,288 km (0.058 R)
• M11: 983,307 km (0.099 R)
• M12: 1,111,662 km (0.101 R)
• M13: 1,241,662 km (0.085 R)
• M14: 1,312,871 km (0.109 R)
• M15: 1,437,636 km (0.12 R)
• M16: 1,579,903 km (0.11 R)
• M17: 1,731,745 km (0.093 R)
• M18: 1,845,290 km (0.082 R)
• M19: 1,932,057 km (0.116 R)
• M20: 2,035,129 km (0.11 R)
• M21: 2,104,992 km (0.102 R)
• M22: 2,277,777 km (0.11 R)
• M23: 2,345,096 km (0.077 R)
• M24: 2,535,086 km (0.04 R)
• M25: 2,621,254 km (0.118 R)
• M26: 2,708,320 km (0.116 R)
• M27: 2,785,363 km (0.094 R)
• M28: 2,868,689 km (0.066 R)
• M29: 2,958,447 km (0.102 R)
• M30: 3,020,830 km (0.041 R)
• M31: 3,152,626 km (0.114 R)
• M32: 3,262,879 km (0.077 R)
• M33: 3,321,522 km (0.088 R)
• M34: 3,421,902 km (0.12 R)
• M35: 3,517,345 km (0.087 R)
• M36: 3,583,467 km (0.07 R)
• M37: 3,729,325 km (0.107 R)
• M38: 3,827,611 km (0.062 R)
• M39: 3,982,894 km (0.101 R)
• M40: 4,127,704 km (0.076 R)
• M41: 4,293,459 km (0.1 R)
• M42: 4,364,219 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.6

Radius: 8.4

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.46 AU - 1.52 AU

Year: 1255 Days

Day: 7.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 78,866,985 km

• M1: 104,719 km (0.11 R)
• M2: 183,557 km (0.072 R)
• M3: 237,711 km (0.115 R)
• M4: 290,669 km (0.116 R)
• M5: 360,232 km (0.06 R)
• M6: 477,217 km (0.111 R)
• M7: 545,434 km (0.098 R)
• M8: 678,426 km (0.097 R)
• M9: 751,580 km (0.11 R)
• M10: 812,316 km (0.102 R)
• M11: 885,320 km (0.046 R)
• M12: 1,032,674 km (0.087 R)
• M13: 1,129,614 km (0.097 R)
• M14: 1,290,282 km (0.109 R)
• M15: 1,345,483 km (0.03 R)
• M16: 1,561,652 km (0.069 R)
• M17: 2,012,839 km (0.117 R)
• M18: 2,084,646 km (0.093 R)
• M19: 2,172,011 km (0.112 R)
• M20: 2,245,763 km (0.052 R)
• M21: 2,426,328 km (0.066 R)
• M22: 2,479,884 km (0.032 R)
• M23: 2,549,297 km (0.112 R)
• M24: 2,705,926 km (0.092 R)
• M25: 2,809,448 km (0.059 R)
• M26: 3,086,653 km (0.118 R)
• M27: 3,203,489 km (0.12 R)
• M28: 3,304,617 km (0.098 R)
• M29: 3,501,637 km (0.065 R)
• M30: 3,667,392 km (0.039 R)
• M31: 3,755,655 km (0.115 R)
• M32: 3,844,665 km (0.104 R)
• M33: 3,943,250 km (0.103 R)
• M34: 4,042,882 km (0.109 R)
• M35: 4,179,914 km (0.053 R)
• M36: 4,300,041 km (0.102 R)
• M37: 4,534,311 km (0.045 R)
• M38: 4,772,621 km (0.103 R)
• M39: 4,859,537 km (0.104 R)
• M40: 4,966,350 km (0.105 R)
• M41: 5,024,992 km (0.1 R)
• M42: 5,331,519 km (0.09 R)
• M43: 5,502,210 km (0.115 R)
• M44: 5,715,536 km (0.059 R)
• M45: 5,942,027 km (0.074 R)
• M46: 6,004,410 km (0.094 R)
• M47: 6,234,641 km (0.104 R)
• M48: 6,671,467 km (0.078 R)
• M49: 6,833,780 km (0.12 R)
• M50: 6,920,996 km (0.077 R)
• M51: 7,140,306 km (0.095 R)
• M52: 7,406,591 km (0.079 R)
• M53: 7,529,859 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.7

Radius: 12.7

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.39 AU - 1.83 AU

Year: 1410 Days

Day: 13.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 78,866,985 km

• M1: 173,234 km (0.109 R)
• M2: 289,322 km (0.09 R)
• M3: 369,357 km (0.111 R)
• M4: 461,061 km (0.095 R)
• M5: 554,859 km (0.111 R)
• M6: 638,185 km (0.117 R)
• M7: 726,896 km (0.095 R)
• M8: 810,222 km (0.091 R)
• M9: 918,531 km (0.107 R)
• M10: 1,043,146 km (0.109 R)
• M11: 1,162,375 km (0.062 R)
• M12: 1,446,611 km (0.102 R)
• M13: 1,626,877 km (0.107 R)
• M14: 1,753,586 km (0.101 R)
• M15: 1,856,061 km (0.06 R)
• M16: 2,110,527 km (0.111 R)
• M17: 2,212,702 km (0.082 R)
• M18: 2,346,443 km (0.113 R)
• M19: 2,460,137 km (0.094 R)
• M20: 2,622,451 km (0.119 R)
• M21: 2,724,776 km (0.097 R)
• M22: 2,925,237 km (0.103 R)
• M23: 3,015,145 km (0.117 R)
• M24: 3,214,409 km (0.096 R)
• M25: 3,307,310 km (0.119 R)
• M26: 3,418,162 km (0.066 R)
• M27: 3,678,911 km (0.111 R)
• M28: 3,793,952 km (0.099 R)
• M29: 3,928,141 km (0.041 R)
• M30: 4,109,753 km (0.1 R)
• M31: 4,368,557 km (0.089 R)
• M32: 4,509,478 km (0.1 R)
• M33: 4,652,045 km (0.04 R)
• M34: 4,738,213 km (0.096 R)
• M35: 4,844,278 km (0.115 R)
• M36: 5,276,766 km (0.059 R)
• M37: 5,366,674 km (0.047 R)
• M38: 5,629,667 km (0.088 R)
• M39: 5,711,497 km (0.082 R)
• M40: 5,855,560 km (0.11 R)
• M41: 5,990,348 km (0.042 R)
• M42: 6,084,445 km (0.106 R)
• M43: 6,401,293 km (0.1 R)
• M44: 6,529,498 km (0.096 R)
• M45: 6,615,517 km (0.052 R)
• M46: 6,864,897 km (0.066 R)
• M47: 7,239,340 km (0.084 R)
• M48: 7,440,250 km (0.097 R)
• M49: 7,586,557 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.8

Radius: 7.2

Gravity: 15.97 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.28 AU - 10.08 AU

Year: 19199 Days

Day: 22.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,866,985 km

• M1: 96,640 km (0.11 R)
• M2: 156,779 km (0.114 R)
• M3: 279,748 km (0.041 R)
• M4: 346,618 km (0.064 R)
• M5: 892,202 km (0.117 R)
• M6: 1,105,678 km (0.114 R)
• M7: 1,335,311 km (0.094 R)
• M8: 2,287,800 km (0.059 R)
• M9: 2,469,412 km (0.097 R)
• M10: 2,655,811 km (0.062 R)
• M11: 3,323,466 km (0.041 R)
• M12: 3,571,051 km (0.077 R)
• M13: 3,781,984 km (0.032 R)
• M14: 4,304,828 km (0.047 R)
• M15: 4,896,787 km (0.03 R)
• M16: 5,465,708 km (0.047 R)
• M17: 6,055,572 km (0.072 R)
• M18: 6,613,871 km (0.1 R)
• M19: 7,401,504 km (0.111 R)
• M20: 8,052,853 km (0.083 R)
• M21: 8,218,458 km (0.107 R)
• M22: 8,553,258 km (0.025 R)
• M23: 8,892,546 km (0.117 R)
• M24: 10,174,002 km (0.061 R)
• M25: 10,293,381 km (0.076 R)
• M26: 11,886,598 km (0.057 R)
• M27: 12,075,391 km (0.097 R)
• M28: 12,840,284 km (0.048 R)
• M29: 13,555,213 km (0.095 R)
• M30: 14,016,872 km (0.076 R)
• M31: 14,483,617 km (0.085 R)
• M32: 14,820,212 km (0.117 R)
• M33: 15,776,292 km (0.092 R)
• M34: 16,331,600 km (0.08 R)
• M35: 17,461,213 km (0.091 R)
• M36: 17,891,307 km (0.115 R)
• M37: 18,107,625 km (0.069 R)
• M38: 18,180,031 km (0.082 R)
• M39: 18,397,546 km (0.092 R)
• M40: 18,761,967 km (0.1 R)
• M41: 20,168,486 km (0.112 R)
• M42: 20,544,276 km (0.063 R)
• M43: 21,379,032 km (0.099 R)
• M44: 21,993,131 km (0.119 R)
• M45: 22,302,350 km (0.053 R)
• M46: 23,003,365 km (0.111 R)
• M47: 23,553,586 km (0.103 R)
• M48: 24,028,709 km (0.113 R)
• M49: 24,267,467 km (0.114 R)
• M50: 25,391,845 km (0.101 R)
• M51: 26,533,277 km (0.106 R)
• M52: 26,779,964 km (0.073 R)
• M53: 28,360,465 km (0.081 R)
• M54: 29,799,896 km (0.118 R)
• M55: 30,571,522 km (0.098 R)
• M56: 31,610,628 km (0.119 R)
• M57: 33,901,570 km (0.047 R)
• M58: 35,699,737 km (0.064 R)
• M59: 38,734,030 km (0.098 R)
• M60: 40,046,004 km (0.093 R)
• M61: 40,140,400 km (0.074 R)
• M62: 41,087,055 km (0.064 R)
• M63: 41,945,597 km (0.107 R)
• M64: 42,809,824 km (0.096 R)
• M65: 44,458,393 km (0.099 R)
• M66: 45,634,531 km (0.085 R)
• M67: 48,017,476 km (0.103 R)
• M68: 50,033,905 km (0.044 R)
• M69: 51,154,693 km (0.058 R)
• M70: 52,903,043 km (0.098 R)
• M71: 54,462,002 km (0.026 R)
• M72: 54,670,991 km (0.09 R)
• M73: 56,246,855 km (0.101 R)
• M74: 56,352,471 km (0.118 R)
• M75: 59,120,929 km (0.074 R)
• M76: 60,521,614 km (0.088 R)
• M77: 61,171,916 km (0.067 R)
• M78: 62,916,975 km (0.116 R)
• M79: 63,246,090 km (0.1 R)
• M80: 63,905,817 km (0.09 R)
• M81: 64,457,384 km (0.086 R)
• M82: 64,789,043 km (0.077 R)
• M83: 68,474,985 km (0.092 R)
• M84: 70,741,841 km (0.04 R)
• M85: 74,187,978 km (0.22 R)
• M86: 75,465,095 km (0.032 R)
• M87: 75,581,631 km (0.041 R)
• M88: 76,398,585 km (0.096 R)
• M89: 76,515,571 km (0.107 R)
• M90: 78,159,053 km (0.216 R)
• M91: 78,276,936 km (0.115 R)
• M92: 78,866,950 km (0.089 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 15,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit