🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.5

Radius: 10.1

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.66 AU - 1.02 AU

Year: 489 Days

Day: 11.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 50,175,688 km

• M1: 133,441 km (0.068 R)
• M2: 225,294 km (0.084 R)
• M3: 318,045 km (0.119 R)
• M4: 386,860 km (0.052 R)
• M5: 458,517 km (0.096 R)
• M6: 568,173 km (0.119 R)
• M7: 709,991 km (0.104 R)
• M8: 774,169 km (0.067 R)
• M9: 979,118 km (0.104 R)
• M10: 1,125,874 km (0.088 R)
• M11: 1,268,889 km (0.092 R)
• M12: 1,336,956 km (0.099 R)
• M13: 1,543,102 km (0.078 R)
• M14: 1,659,340 km (0.084 R)
• M15: 1,836,164 km (0.045 R)
• M16: 2,026,004 km (0.093 R)
• M17: 2,099,756 km (0.038 R)
• M18: 2,167,673 km (0.11 R)
• M19: 2,249,952 km (0.041 R)
• M20: 2,326,546 km (0.1 R)
• M21: 2,496,489 km (0.119 R)
• M22: 2,626,639 km (0.068 R)
• M23: 2,707,422 km (0.082 R)
• M24: 2,826,353 km (0.079 R)
• M25: 2,901,600 km (0.108 R)
• M26: 2,992,705 km (0.101 R)
• M27: 3,391,085 km (0.11 R)
• M28: 3,487,276 km (0.097 R)
• M29: 3,600,671 km (0.099 R)
• M30: 3,773,008 km (0.111 R)
• M31: 3,881,167 km (0.091 R)
• M32: 3,973,469 km (0.053 R)
• M33: 4,092,100 km (0.096 R)
• M34: 4,203,251 km (0.11 R)
• M35: 4,324,126 km (0.099 R)
• M36: 4,411,043 km (0.055 R)
• M37: 5,018,560 km (0.104 R)
• M38: 5,091,713 km (0.092 R)
• M39: 5,220,666 km (0.051 R)
• M40: 5,294,867 km (0.062 R)
• M41: 5,566,836 km (0.106 R)
• M42: 5,690,254 km (0.099 R)
• M43: 5,881,889 km (0.077 R)
• M44: 6,075,768 km (0.12 R)
• M45: 6,163,731 km (0.063 R)
• M46: 6,320,959 km (0.077 R)
• M47: 6,430,016 km (0.064 R)
• M48: 6,509,602 km (0.067 R)
• M49: 6,599,660 km (0.068 R)
• M50: 6,730,259 km (0.074 R)
• M51: 6,801,018 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.4

Radius: 10.4

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.73 AU - 2.73 AU

Year: 2868 Days

Day: 5.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 50,175,688 km

• M1: 130,001 km (0.104 R)
• M2: 209,287 km (0.076 R)
• M3: 315,951 km (0.093 R)
• M4: 456,573 km (0.104 R)
• M5: 816,954 km (0.077 R)
• M6: 969,544 km (0.093 R)
• M7: 1,054,964 km (0.12 R)
• M8: 1,188,106 km (0.11 R)
• M9: 1,386,623 km (0.057 R)
• M10: 1,571,077 km (0.101 R)
• M11: 1,829,732 km (0.098 R)
• M12: 2,018,973 km (0.07 R)
• M13: 2,670,920 km (0.034 R)
• M14: 3,091,889 km (0.11 R)
• M15: 3,236,849 km (0.086 R)
• M16: 3,302,074 km (0.062 R)
• M17: 3,770,764 km (0.118 R)
• M18: 4,030,615 km (0.078 R)
• M19: 4,154,034 km (0.083 R)
• M20: 4,224,943 km (0.071 R)
• M21: 4,332,354 km (0.105 R)
• M22: 4,752,126 km (0.087 R)
• M23: 5,319,401 km (0.12 R)
• M24: 5,532,728 km (0.047 R)
• M25: 5,610,967 km (0.097 R)
• M26: 5,749,046 km (0.067 R)
• M27: 5,848,230 km (0.119 R)
• M28: 6,108,829 km (0.087 R)
• M29: 6,311,983 km (0.04 R)
• M30: 6,538,025 km (0.068 R)
• M31: 6,683,285 km (0.093 R)
• M32: 7,210,917 km (0.071 R)
• M33: 7,447,281 km (0.039 R)
• M34: 7,577,282 km (0.099 R)
• M35: 8,508,678 km (0.116 R)
• M36: 8,804,134 km (0.073 R)
• M37: 8,987,840 km (0.069 R)
• M38: 9,405,517 km (0.094 R)
• M39: 9,758,568 km (0.071 R)
• M40: 10,672,162 km (0.103 R)
• M41: 10,917,204 km (0.12 R)
• M42: 10,990,956 km (0.09 R)
• M43: 11,139,207 km (0.117 R)
• M44: 11,263,224 km (0.078 R)
• M45: 11,337,873 km (0.118 R)
• M46: 11,437,655 km (0.092 R)
• M47: 11,713,663 km (0.084 R)
• M48: 11,890,338 km (0.078 R)
• M49: 11,991,765 km (0.119 R)
• M50: 12,093,342 km (0.117 R)
• M51: 12,271,962 km (0.08 R)
• M52: 12,554,553 km (0.087 R)
• M53: 13,204,555 km (0.096 R)
• M54: 13,494,027 km (0.087 R)
• M55: 13,599,793 km (0.071 R)
• M56: 13,892,107 km (0.101 R)
• M57: 13,972,142 km (0.065 R)
• M58: 14,483,019 km (0.073 R)
• M59: 14,699,936 km (0.069 R)
• M60: 15,082,158 km (0.111 R)
• M61: 15,247,015 km (0.116 R)
• M62: 15,689,525 km (0.097 R)
• M63: 15,828,652 km (0.053 R)
• M64: 15,940,252 km (0.099 R)
• M65: 16,024,026 km (0.103 R)
• M66: 16,728,782 km (0.077 R)
• M67: 16,956,470 km (0.063 R)
• M68: 17,964,460 km (0.106 R)
• M69: 18,197,534 km (0.103 R)
• M70: 18,755,384 km (0.08 R)
• M71: 18,962,278 km (0.099 R)
• M72: 19,110,530 km (0.114 R)
• M73: 19,408,080 km (0.08 R)
• M74: 19,497,689 km (0.042 R)
• M75: 19,737,345 km (0.05 R)
• M76: 19,887,541 km (0.07 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.9

Radius: 5.5

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.08 AU - 8.94 AU

Year: 13086 Days

Day: 20.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,175,688 km

• M1: 90,956 km (0.055 R)
• M2: 169,494 km (0.114 R)
• M3: 354,248 km (0.093 R)
• M4: 512,822 km (0.109 R)
• M5: 621,430 km (0.074 R)
• M6: 829,520 km (0.065 R)
• M7: 1,075,908 km (0.111 R)
• M8: 1,234,332 km (0.086 R)
• M9: 1,270,535 km (0.104 R)
• M10: 1,344,137 km (0.113 R)
• M11: 1,457,233 km (0.046 R)
• M12: 1,495,530 km (0.105 R)
• M13: 1,593,068 km (0.117 R)
• M14: 1,940,284 km (0.066 R)
• M15: 2,492,151 km (0.045 R)
• M16: 2,538,377 km (0.074 R)
• M17: 3,064,812 km (0.043 R)
• M18: 3,340,520 km (0.113 R)
• M19: 3,835,540 km (0.056 R)
• M20: 3,942,652 km (0.111 R)
• M21: 4,077,888 km (0.113 R)
• M22: 4,380,974 km (0.061 R)
• M23: 5,096,500 km (0.092 R)
• M24: 6,409,820 km (0.094 R)
• M25: 6,761,674 km (0.098 R)
• M26: 6,826,450 km (0.097 R)
• M27: 6,891,226 km (0.101 R)
• M28: 7,685,740 km (0.12 R)
• M29: 7,753,209 km (0.087 R)
• M30: 8,231,324 km (0.025 R)
• M31: 8,265,731 km (0.083 R)
• M32: 8,439,115 km (0.079 R)
• M33: 8,718,863 km (0.075 R)
• M34: 9,215,827 km (0.052 R)
• M35: 9,649,063 km (0.106 R)
• M36: 9,941,676 km (0.1 R)
• M37: 10,015,129 km (0.094 R)
• M38: 10,610,379 km (0.096 R)
• M39: 10,761,024 km (0.113 R)
• M40: 11,140,553 km (0.094 R)
• M41: 11,370,485 km (0.092 R)
• M42: 11,601,913 km (0.1 R)
• M43: 11,912,927 km (0.068 R)
• M44: 11,951,972 km (0.117 R)
• M45: 11,991,167 km (0.095 R)
• M46: 12,069,407 km (0.113 R)
• M47: 12,266,128 km (0.071 R)
• M48: 12,463,747 km (0.045 R)
• M49: 13,467,997 km (0.058 R)
• M50: 13,794,719 km (0.069 R)
• M51: 14,748,854 km (0.088 R)
• M52: 14,874,815 km (0.109 R)
• M53: 15,255,093 km (0.096 R)
• M54: 15,809,802 km (0.095 R)
• M55: 15,852,737 km (0.1 R)
• M56: 17,336,149 km (0.03 R)
• M57: 17,469,142 km (0.034 R)
• M58: 17,825,484 km (0.037 R)
• M59: 17,870,064 km (0.053 R)
• M60: 18,139,191 km (0.071 R)
• M61: 18,500,021 km (0.079 R)
• M62: 18,817,617 km (0.071 R)
• M63: 19,366,342 km (0.075 R)
• M64: 20,106,103 km (0.089 R)
• M65: 20,432,676 km (0.1 R)
• M66: 20,526,324 km (0.054 R)
• M67: 20,573,298 km (0.088 R)
• M68: 21,233,174 km (0.1 R)
• M69: 21,804,338 km (0.064 R)
• M70: 22,718,830 km (0.069 R)
• M71: 25,134,836 km (0.119 R)
• M72: 25,235,216 km (0.118 R)
• M73: 26,093,309 km (0.085 R)
• M74: 26,500,515 km (0.063 R)
• M75: 26,858,503 km (0.059 R)
• M76: 26,909,815 km (0.044 R)
• M77: 27,063,751 km (0.073 R)
• M78: 28,620,017 km (0.094 R)
• M79: 29,145,106 km (0.091 R)
• M80: 29,303,381 km (0.114 R)
• M81: 29,726,443 km (0.103 R)
• M82: 30,739,670 km (0.112 R)
• M83: 31,223,469 km (0.081 R)
• M84: 32,635,374 km (0.088 R)
• M85: 33,404,307 km (0.077 R)
• M86: 33,846,219 km (0.059 R)
• M87: 35,015,775 km (0.111 R)
• M88: 35,071,725 km (0.081 R)
• M89: 36,481,984 km (0.09 R)
• M90: 36,709,373 km (0.089 R)
• M91: 36,880,064 km (0.078 R)
• M92: 37,623,416 km (0.091 R)
• M93: 37,795,603 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.8

Radius: 6.7

Gravity: 20.65 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.67 AU - 8.11 AU

Year: 14091 Days

Day: 18.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,175,688 km

• M1: 114,293 km (0.057 R)
• M2: 411,993 km (0.102 R)
• M3: 537,954 km (0.045 R)
• M4: 1,037,012 km (0.079 R)
• M5: 1,211,743 km (0.084 R)
• M6: 1,533,079 km (0.094 R)
• M7: 2,156,304 km (0.088 R)
• M8: 2,219,434 km (0.057 R)
• M9: 2,283,312 km (0.034 R)
• M10: 2,478,238 km (0.044 R)
• M11: 3,949,533 km (0.079 R)
• M12: 4,027,175 km (0.103 R)
• M13: 4,382,619 km (0.093 R)
• M14: 4,997,167 km (0.114 R)
• M15: 5,293,221 km (0.087 R)
• M16: 5,946,815 km (0.066 R)
• M17: 7,186,083 km (0.064 R)
• M18: 8,552,361 km (0.092 R)
• M19: 8,602,626 km (0.113 R)
• M20: 8,906,309 km (0.087 R)
• M21: 9,420,178 km (0.109 R)
• M22: 9,943,621 km (0.097 R)
• M23: 10,209,007 km (0.12 R)
• M24: 10,369,227 km (0.096 R)
• M25: 10,584,349 km (0.092 R)
• M26: 11,183,189 km (0.108 R)
• M27: 11,238,241 km (0.093 R)
• M28: 12,756,809 km (0.1 R)
• M29: 12,929,445 km (0.109 R)
• M30: 13,045,084 km (0.109 R)
• M31: 13,804,592 km (0.099 R)
• M32: 14,578,312 km (0.116 R)
• M33: 15,122,250 km (0.041 R)
• M34: 15,244,023 km (0.079 R)
• M35: 15,549,801 km (0.085 R)
• M36: 15,734,255 km (0.094 R)
• M37: 16,604,915 km (0.106 R)
• M38: 23,895,567 km (0.058 R)
• M39: 26,933,301 km (0.11 R)
• M40: 27,080,955 km (0.099 R)
• M41: 27,525,559 km (0.085 R)
• M42: 27,823,259 km (0.108 R)
• M43: 27,897,909 km (0.06 R)
• M44: 28,798,338 km (0.109 R)
• M45: 29,708,192 km (0.079 R)
• M46: 29,937,227 km (0.077 R)
• M47: 30,013,671 km (0.066 R)
• M48: 31,013,434 km (0.1 R)
• M49: 31,634,115 km (0.049 R)
• M50: 32,494,153 km (0.053 R)
• M51: 32,651,381 km (0.106 R)
• M52: 33,838,440 km (0.086 R)
• M53: 34,878,744 km (0.107 R)
• M54: 35,443,176 km (0.059 R)
• M55: 36,010,601 km (0.094 R)
• M56: 36,499,487 km (0.088 R)
• M57: 36,826,508 km (0.116 R)
• M58: 37,318,984 km (0.056 R)
• M59: 38,310,369 km (0.072 R)
• M60: 39,059,705 km (0.065 R)
• M61: 39,226,806 km (0.116 R)
• M62: 39,310,580 km (0.045 R)
• M63: 39,645,829 km (0.118 R)
• M64: 42,877,891 km (0.101 R)
• M65: 44,089,784 km (0.109 R)
• M66: 45,225,231 km (0.058 R)
• M67: 45,752,564 km (0.102 R)
• M68: 46,635,939 km (0.098 R)
• M69: 48,240,077 km (0.046 R)
• M70: 49,319,576 km (0.111 R)
• M71: 50,225,092 km (0.096 R)
• M72: 51,044,888 km (0.112 R)
• M73: 51,319,101 km (0.105 R)
• M74: 51,685,466 km (0.107 R)
• M75: 52,697,645 km (0.103 R)
• M76: 53,623,357 km (0.113 R)
• M77: 56,149,616 km (0.068 R)
• M78: 57,000,229 km (0.098 R)
• M79: 58,141,063 km (0.062 R)
• M80: 58,905,807 km (0.091 R)
• M81: 60,059,207 km (0.106 R)
• M82: 61,220,086 km (0.109 R)
• M83: 62,095,533 km (0.052 R)
• M84: 62,779,345 km (0.067 R)
• M85: 64,055,714 km (0.111 R)
• M86: 64,154,299 km (0.095 R)
• M87: 64,647,822 km (0.114 R)
• M88: 64,845,591 km (0.057 R)
• M89: 65,340,760 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.3

Radius: 4.2

Gravity: 17.02 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.98 AU - 10.32 AU

Year: 16175 Days

Day: 24.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 50,175,688 km

• M1: 110,104 km (0.092 R)
• M2: 163,361 km (0.118 R)
• M3: 204,799 km (0.086 R)
• M4: 483,650 km (0.052 R)
• M5: 530,773 km (0.08 R)
• M6: 612,603 km (0.069 R)
• M7: 752,328 km (0.079 R)
• M8: 807,380 km (0.086 R)
• M9: 844,779 km (0.111 R)
• M10: 1,020,557 km (0.068 R)
• M11: 1,806,544 km (0.088 R)
• M12: 2,032,586 km (0.111 R)
• M13: 2,240,827 km (0.066 R)
• M14: 2,347,639 km (0.081 R)
• M15: 2,483,474 km (0.099 R)
• M16: 2,621,852 km (0.05 R)
• M17: 3,230,117 km (0.113 R)
• M18: 3,565,516 km (0.074 R)
• M19: 3,753,111 km (0.089 R)
• M20: 3,816,391 km (0.054 R)
• M21: 3,943,998 km (0.12 R)
• M22: 4,368,407 km (0.112 R)
• M23: 4,535,359 km (0.114 R)
• M24: 4,944,958 km (0.027 R)
• M25: 5,084,084 km (0.063 R)
• M26: 6,130,670 km (0.068 R)
• M27: 6,167,920 km (0.034 R)
• M28: 6,355,366 km (0.096 R)
• M29: 6,393,065 km (0.112 R)
• M30: 7,678,410 km (0.11 R)
• M31: 7,880,068 km (0.1 R)
• M32: 9,253,376 km (0.106 R)
• M33: 9,640,685 km (0.113 R)
• M34: 9,727,452 km (0.058 R)
• M35: 9,858,051 km (0.106 R)
• M36: 10,698,941 km (0.09 R)
• M37: 11,014,442 km (0.096 R)
• M38: 12,026,023 km (0.111 R)
• M39: 12,072,698 km (0.071 R)
• M40: 12,685,002 km (0.087 R)
• M41: 13,066,925 km (0.063 R)
• M42: 13,259,158 km (0.107 R)
• M43: 13,452,439 km (0.107 R)
• M44: 13,646,767 km (0.083 R)
• M45: 14,532,087 km (0.108 R)
• M46: 15,588,248 km (0.105 R)
• M47: 15,843,312 km (0.072 R)
• M48: 15,894,475 km (0.117 R)
• M49: 17,667,359 km (0.045 R)
• M50: 19,119,057 km (0.108 R)
• M51: 19,501,728 km (0.084 R)
• M52: 19,831,741 km (0.079 R)
• M53: 21,226,292 km (0.076 R)
• M54: 22,999,027 km (0.053 R)
• M55: 24,049,802 km (0.029 R)
• M56: 25,056,596 km (0.078 R)
• M57: 26,198,178 km (0.036 R)
• M58: 26,258,615 km (0.06 R)
• M59: 26,440,526 km (0.061 R)
• M60: 27,602,453 km (0.058 R)
• M61: 27,787,356 km (0.044 R)
• M62: 29,219,157 km (0.034 R)
• M63: 29,596,592 km (0.059 R)
• M64: 29,912,244 km (0.104 R)
• M65: 30,102,233 km (0.11 R)
• M66: 30,547,137 km (0.031 R)
• M67: 31,507,705 km (0.111 R)
• M68: 31,894,715 km (0.106 R)
• M69: 33,065,169 km (0.093 R)
• M70: 33,524,135 km (0.105 R)
• M71: 33,655,631 km (0.05 R)
• M72: 34,183,562 km (0.1 R)
• M73: 34,448,500 km (0.074 R)
• M74: 36,052,189 km (0.077 R)
• M75: 36,389,383 km (0.076 R)
• M76: 37,407,247 km (0.106 R)
• M77: 37,475,463 km (0.053 R)
• M78: 38,159,574 km (0.08 R)
• M79: 38,503,201 km (0.05 R)
• M80: 38,640,980 km (0.08 R)
• M81: 39,193,445 km (0.084 R)
• M82: 40,937,009 km (0.063 R)
• M83: 41,007,320 km (0.096 R)
• M84: 42,066,173 km (0.046 R)
• M85: 42,350,110 km (0.111 R)
• M86: 42,492,228 km (0.095 R)
• M87: 43,062,495 km (0.09 R)
• M88: 44,933,516 km (0.119 R)
• M89: 45,368,995 km (0.051 R)
• M90: 45,660,112 km (0.118 R)
• M91: 45,732,967 km (0.056 R)
• M92: 46,097,836 km (0.076 R)
• M93: 46,537,055 km (0.12 R)
• M94: 48,233,645 km (0.115 R)
• M95: 48,977,595 km (0.071 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: 194 - 20,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit