🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.78 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.6

Radius: 13.7

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.45 AU - 1.67 AU

Year: 1345 Days

Day: 6.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 48,107,809 km

• M1: 185,801 km (0.025 R)
• M2: 309,219 km (0.113 R)
• M3: 396,584 km (0.034 R)
• M4: 551,867 km (0.074 R)
• M5: 651,050 km (0.095 R)
• M6: 871,108 km (0.107 R)
• M7: 969,544 km (0.11 R)
• M8: 1,057,208 km (0.099 R)
• M9: 1,147,864 km (0.06 R)
• M10: 1,233,434 km (0.079 R)
• M11: 1,386,922 km (0.118 R)
• M12: 1,555,818 km (0.101 R)
• M13: 1,651,710 km (0.032 R)
• M14: 1,933,253 km (0.094 R)
• M15: 2,133,116 km (0.116 R)
• M16: 2,420,643 km (0.109 R)
• M17: 2,848,643 km (0.082 R)
• M18: 3,110,589 km (0.091 R)
• M19: 3,278,288 km (0.111 R)
• M20: 3,369,094 km (0.074 R)
• M21: 3,472,167 km (0.114 R)
• M22: 3,564,768 km (0.103 R)
• M23: 3,669,935 km (0.093 R)
• M24: 3,764,331 km (0.086 R)
• M25: 3,943,549 km (0.088 R)
• M26: 4,064,574 km (0.12 R)
• M27: 4,149,995 km (0.11 R)
• M28: 4,397,729 km (0.097 R)
• M29: 4,510,825 km (0.066 R)
• M30: 4,791,321 km (0.072 R)
• M31: 5,090,816 km (0.094 R)
• M32: 5,490,691 km (0.112 R)
• M33: 5,680,830 km (0.106 R)
• M34: 5,790,485 km (0.092 R)
• M35: 6,335,320 km (0.101 R)
• M36: 6,420,591 km (0.093 R)
• M37: 6,577,968 km (0.111 R)
• M38: 7,028,407 km (0.085 R)
• M39: 7,190,721 km (0.101 R)
• M40: 7,279,732 km (0.09 R)
• M41: 7,429,030 km (0.119 R)
• M42: 7,519,088 km (0.065 R)
• M43: 7,882,910 km (0.093 R)
• M44: 8,455,272 km (0.115 R)
• M45: 8,865,469 km (0.103 R)
• M46: 9,153,295 km (0.091 R)
• M47: 9,330,718 km (0.115 R)
• M48: 9,656,393 km (0.091 R)
• M49: 9,870,019 km (0.108 R)
• M50: 10,135,106 km (0.108 R)
• M51: 10,318,812 km (0.107 R)
• M52: 10,571,034 km (0.113 R)
• M53: 10,672,462 km (0.111 R)
• M54: 10,876,513 km (0.106 R)
• M55: 11,253,649 km (0.086 R)
• M56: 11,548,208 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.9

Radius: 13.6

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.26 AU - 3.66 AU

Year: 3515 Days

Day: 14.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,107,809 km

• M1: 178,021 km (0.078 R)
• M2: 416,181 km (0.11 R)
• M3: 527,931 km (0.032 R)
• M4: 622,926 km (0.111 R)
• M5: 714,479 km (0.066 R)
• M6: 811,568 km (0.114 R)
• M7: 913,744 km (0.084 R)
• M8: 1,183,918 km (0.109 R)
• M9: 1,369,718 km (0.091 R)
• M10: 1,580,053 km (0.068 R)
• M11: 1,711,699 km (0.093 R)
• M12: 1,877,603 km (0.08 R)
• M13: 2,324,901 km (0.094 R)
• M14: 2,717,296 km (0.096 R)
• M15: 3,167,885 km (0.065 R)
• M16: 3,260,934 km (0.106 R)
• M17: 3,468,875 km (0.108 R)
• M18: 3,564,917 km (0.082 R)
• M19: 3,918,118 km (0.103 R)
• M20: 4,469,236 km (0.088 R)
• M21: 4,979,814 km (0.098 R)
• M22: 5,375,051 km (0.072 R)
• M23: 5,666,917 km (0.098 R)
• M24: 5,918,092 km (0.087 R)
• M25: 6,149,520 km (0.113 R)
• M26: 6,360,453 km (0.071 R)
• M27: 6,573,779 km (0.118 R)
• M28: 6,910,374 km (0.111 R)
• M29: 7,228,120 km (0.091 R)
• M30: 7,450,872 km (0.08 R)
• M31: 7,650,884 km (0.065 R)
• M32: 7,877,973 km (0.102 R)
• M33: 8,442,406 km (0.109 R)
• M34: 8,546,526 km (0.092 R)
• M35: 8,782,293 km (0.088 R)
• M36: 8,967,046 km (0.079 R)
• M37: 9,367,519 km (0.116 R)
• M38: 9,475,380 km (0.108 R)
• M39: 9,583,539 km (0.062 R)
• M40: 9,883,333 km (0.112 R)
• M41: 10,213,795 km (0.072 R)
• M42: 10,604,095 km (0.11 R)
• M43: 10,716,443 km (0.119 R)
• M44: 11,056,031 km (0.108 R)
• M45: 11,198,597 km (0.084 R)
• M46: 11,341,763 km (0.053 R)
• M47: 11,601,165 km (0.116 R)
• M48: 12,213,769 km (0.117 R)
• M49: 12,479,454 km (0.083 R)
• M50: 12,598,235 km (0.115 R)
• M51: 12,836,844 km (0.104 R)
• M52: 12,986,741 km (0.098 R)
• M53: 13,500,909 km (0.101 R)
• M54: 13,592,313 km (0.072 R)
• M55: 14,176,044 km (0.104 R)
• M56: 15,209,466 km (0.087 R)
• M57: 15,944,141 km (0.085 R)
• M58: 16,105,408 km (0.116 R)
• M59: 16,267,123 km (0.059 R)
• M60: 16,396,974 km (0.065 R)
• M61: 16,494,661 km (0.087 R)
• M62: 16,690,335 km (0.097 R)
• M63: 17,051,315 km (0.06 R)
• M64: 17,647,462 km (0.081 R)
• M65: 17,780,904 km (0.081 R)
• M66: 18,453,047 km (0.098 R)
• M67: 20,100,120 km (0.083 R)
• M68: 21,153,289 km (0.071 R)
• M69: 21,437,225 km (0.118 R)
• M70: 22,224,409 km (0.053 R)
• M71: 23,459,639 km (0.086 R)
• M72: 24,307,859 km (0.083 R)
• M73: 24,530,760 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.1

Radius: 10.2

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.47 AU - 4.97 AU

Year: 7078 Days

Day: 8 Hours

Environment

Temp: -222 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 48,107,809 km

• M1: 135,087 km (0.083 R)
• M2: 198,965 km (0.058 R)
• M3: 279,299 km (0.068 R)
• M4: 358,287 km (0.068 R)
• M5: 426,952 km (0.118 R)
• M6: 523,742 km (0.058 R)
• M7: 821,741 km (0.07 R)
• M8: 947,104 km (0.093 R)
• M9: 1,049,279 km (0.109 R)
• M10: 1,512,734 km (0.096 R)
• M11: 1,633,758 km (0.116 R)
• M12: 1,848,730 km (0.052 R)
• M13: 1,941,182 km (0.107 R)
• M14: 2,306,650 km (0.113 R)
• M15: 2,735,696 km (0.037 R)
• M16: 2,841,612 km (0.117 R)
• M17: 3,189,875 km (0.116 R)
• M18: 3,323,915 km (0.087 R)
• M19: 3,737,703 km (0.097 R)
• M20: 4,070,857 km (0.12 R)
• M21: 4,563,483 km (0.074 R)
• M22: 5,153,497 km (0.116 R)
• M23: 5,284,994 km (0.116 R)
• M24: 5,444,166 km (0.079 R)
• M25: 7,151,825 km (0.104 R)
• M26: 7,328,201 km (0.037 R)
• M27: 7,655,222 km (0.069 R)
• M28: 8,231,473 km (0.098 R)
• M29: 8,633,892 km (0.089 R)
• M30: 9,169,751 km (0.066 R)
• M31: 9,233,480 km (0.099 R)
• M32: 10,108,627 km (0.042 R)
• M33: 10,606,190 km (0.117 R)
• M34: 10,908,677 km (0.107 R)
• M35: 11,179,898 km (0.064 R)
• M36: 11,590,993 km (0.095 R)
• M37: 11,833,042 km (0.033 R)
• M38: 12,146,749 km (0.076 R)
• M39: 12,357,383 km (0.092 R)
• M40: 12,640,272 km (0.115 R)
• M41: 12,817,994 km (0.107 R)
• M42: 13,140,228 km (0.059 R)
• M43: 13,428,802 km (0.07 R)
• M44: 13,646,767 km (0.069 R)
• M45: 14,270,440 km (0.086 R)
• M46: 14,678,842 km (0.035 R)
• M47: 15,166,681 km (0.057 R)
• M48: 16,119,619 km (0.11 R)
• M49: 16,700,657 km (0.093 R)
• M50: 16,895,883 km (0.091 R)
• M51: 17,249,083 km (0.059 R)
• M52: 18,082,942 km (0.079 R)
• M53: 18,323,645 km (0.052 R)
• M54: 18,686,569 km (0.093 R)
• M55: 19,624,997 km (0.082 R)
• M56: 20,079,325 km (0.094 R)
• M57: 20,830,008 km (0.116 R)
• M58: 20,956,119 km (0.101 R)
• M59: 22,016,169 km (0.092 R)
• M60: 22,230,244 km (0.102 R)
• M61: 22,316,113 km (0.095 R)
• M62: 22,660,637 km (0.103 R)
• M63: 22,876,806 km (0.06 R)
• M64: 23,006,806 km (0.116 R)
• M65: 24,409,137 km (0.099 R)
• M66: 24,764,132 km (0.115 R)
• M67: 25,434,181 km (0.086 R)
• M68: 25,658,877 km (0.115 R)
• M69: 28,219,993 km (0.095 R)
• M70: 28,545,966 km (0.086 R)
• M71: 28,826,163 km (0.111 R)
• M72: 30,718,128 km (0.103 R)
• M73: 31,149,269 km (0.037 R)
• M74: 31,437,843 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.6

Radius: 3.7

Gravity: 28.68 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.31 AU - 8.07 AU

Year: 13308 Days

Day: 17.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 48,107,809 km

• M1: 203,004 km (0.046 R)
• M2: 649,853 km (0.075 R)
• M3: 1,094,458 km (0.092 R)
• M4: 1,660,088 km (0.052 R)
• M5: 1,683,425 km (0.05 R)
• M6: 1,777,821 km (0.064 R)
• M7: 2,122,046 km (0.089 R)
• M8: 2,648,481 km (0.101 R)
• M9: 2,675,857 km (0.06 R)
• M10: 2,758,435 km (0.118 R)
• M11: 3,011,256 km (0.114 R)
• M12: 3,125,997 km (0.068 R)
• M13: 3,271,556 km (0.064 R)
• M14: 3,300,877 km (0.099 R)
• M15: 4,253,965 km (0.025 R)
• M16: 4,810,320 km (0.12 R)
• M17: 5,045,936 km (0.053 R)
• M18: 5,216,627 km (0.083 R)
• M19: 5,423,820 km (0.067 R)
• M20: 5,669,011 km (0.058 R)
• M21: 5,704,316 km (0.105 R)
• M22: 5,846,434 km (0.108 R)
• M23: 6,316,172 km (0.096 R)
• M24: 6,611,179 km (0.107 R)
• M25: 7,445,486 km (0.113 R)
• M26: 9,003,847 km (0.097 R)
• M27: 9,169,153 km (0.107 R)
• M28: 9,210,741 km (0.095 R)
• M29: 9,293,917 km (0.107 R)
• M30: 9,335,506 km (0.081 R)
• M31: 9,377,243 km (0.103 R)
• M32: 9,419,131 km (0.119 R)
• M33: 9,629,166 km (0.081 R)
• M34: 10,096,510 km (0.119 R)
• M35: 10,789,597 km (0.083 R)
• M36: 11,319,323 km (0.093 R)
• M37: 11,542,523 km (0.06 R)
• M38: 12,084,217 km (0.107 R)
• M39: 12,175,322 km (0.11 R)
• M40: 13,285,936 km (0.087 R)
• M41: 13,663,372 km (0.086 R)
• M42: 14,139,991 km (0.116 R)
• M43: 14,865,092 km (0.085 R)
• M44: 15,900,458 km (0.116 R)
• M45: 16,250,817 km (0.107 R)
• M46: 16,654,133 km (0.119 R)
• M47: 16,908,000 km (0.115 R)
• M48: 16,959,013 km (0.083 R)
• M49: 18,772,887 km (0.098 R)
• M50: 19,196,100 km (0.101 R)
• M51: 19,729,566 km (0.118 R)
• M52: 19,944,239 km (0.102 R)
• M53: 20,756,405 km (0.116 R)
• M54: 21,523,992 km (0.097 R)
• M55: 21,689,746 km (0.069 R)
• M56: 21,966,802 km (0.056 R)
• M57: 22,189,403 km (0.106 R)
• M58: 22,356,803 km (0.05 R)
• M59: 23,426,727 km (0.051 R)
• M60: 23,540,272 km (0.059 R)
• M61: 23,710,963 km (0.101 R)
• M62: 23,767,960 km (0.098 R)
• M63: 24,225,730 km (0.068 R)
• M64: 24,398,066 km (0.065 R)
• M65: 24,744,086 km (0.102 R)
• M66: 24,801,831 km (0.105 R)
• M67: 26,144,023 km (0.03 R)
• M68: 26,734,935 km (0.1 R)
• M69: 27,151,116 km (0.09 R)
• M70: 28,533,849 km (0.116 R)
• M71: 30,867,875 km (0.116 R)
• M72: 31,304,402 km (0.074 R)
• M73: 31,429,465 km (0.074 R)
• M74: 32,880,266 km (0.099 R)
• M75: 34,030,823 km (0.107 R)
• M76: 34,546,337 km (0.077 R)
• M77: 34,805,141 km (0.088 R)
• M78: 36,174,112 km (0.093 R)
• M79: 36,305,309 km (0.085 R)
• M80: 36,634,275 km (0.082 R)
• M81: 37,096,532 km (0.094 R)
• M82: 37,228,926 km (0.068 R)
• M83: 37,693,577 km (0.082 R)
• M84: 38,964,411 km (0.114 R)
• M85: 39,368,624 km (0.076 R)
• M86: 40,862,658 km (0.103 R)
• M87: 41,204,789 km (0.073 R)
• M88: 41,547,817 km (0.103 R)
• M89: 43,696,042 km (0.055 R)
• M90: 44,607,542 km (0.068 R)
• M91: 44,677,853 km (0.059 R)
• M92: 45,596,234 km (0.073 R)
• M93: 46,449,391 km (0.068 R)
• M94: 47,379,590 km (0.039 R)
• M95: 48,171,412 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383

Radius: 6.9

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.89 AU - 8.59 AU

Year: 13447 Days

Day: 20.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,107,809 km

• M1: 97,987 km (0.093 R)
• M2: 182,958 km (0.072 R)
• M3: 455,675 km (0.06 R)
• M4: 544,237 km (0.048 R)
• M5: 722,259 km (0.083 R)
• M6: 1,032,973 km (0.095 R)
• M7: 1,172,399 km (0.052 R)
• M8: 1,604,437 km (0.056 R)
• M9: 1,790,238 km (0.085 R)
• M10: 1,958,535 km (0.108 R)
• M11: 2,057,120 km (0.115 R)
• M12: 2,737,342 km (0.061 R)
• M13: 3,753,111 km (0.087 R)
• M14: 3,907,048 km (0.087 R)
• M15: 4,062,929 km (0.102 R)
• M16: 4,478,063 km (0.083 R)
• M17: 5,626,526 km (0.096 R)
• M18: 6,748,360 km (0.089 R)
• M19: 7,086,750 km (0.099 R)
• M20: 7,819,331 km (0.119 R)
• M21: 8,374,489 km (0.105 R)
• M22: 8,616,239 km (0.102 R)
• M23: 10,286,200 km (0.111 R)
• M24: 10,588,537 km (0.095 R)
• M25: 11,647,092 km (0.116 R)
• M26: 12,280,040 km (0.104 R)
• M27: 12,417,222 km (0.08 R)
• M28: 12,692,931 km (0.103 R)
• M29: 13,721,117 km (0.112 R)
• M30: 14,101,694 km (0.099 R)
• M31: 15,165,933 km (0.084 R)
• M32: 15,362,205 km (0.036 R)
• M33: 16,155,672 km (0.106 R)
• M34: 16,506,928 km (0.098 R)
• M35: 17,473,330 km (0.105 R)
• M36: 17,576,104 km (0.026 R)
• M37: 19,353,925 km (0.101 R)
• M38: 19,780,429 km (0.079 R)
• M39: 19,994,952 km (0.114 R)
• M40: 20,372,088 km (0.11 R)
• M41: 20,643,010 km (0.1 R)
• M42: 21,407,605 km (0.106 R)
• M43: 22,070,473 km (0.04 R)
• M44: 22,516,125 km (0.11 R)
• M45: 23,984,877 km (0.111 R)
• M46: 25,019,645 km (0.088 R)
• M47: 25,367,760 km (0.08 R)
• M48: 25,425,953 km (0.114 R)
• M49: 25,484,296 km (0.116 R)
• M50: 25,542,490 km (0.087 R)
• M51: 25,776,012 km (0.092 R)
• M52: 25,951,640 km (0.056 R)
• M53: 27,550,093 km (0.081 R)
• M54: 29,119,375 km (0.034 R)
• M55: 29,241,148 km (0.102 R)
• M56: 29,424,405 km (0.082 R)
• M57: 30,222,510 km (0.036 R)
• M58: 30,965,562 km (0.085 R)
• M59: 31,027,795 km (0.05 R)
• M60: 31,090,028 km (0.063 R)
• M61: 31,152,261 km (0.108 R)
• M62: 32,028,605 km (0.108 R)
• M63: 32,091,436 km (0.079 R)
• M64: 32,596,179 km (0.049 R)
• M65: 34,899,538 km (0.115 R)
• M66: 35,613,718 km (0.085 R)
• M67: 36,529,706 km (0.077 R)
• M68: 36,727,025 km (0.085 R)
• M69: 37,188,684 km (0.089 R)
• M70: 39,054,768 km (0.038 R)
• M71: 39,391,214 km (0.113 R)
• M72: 39,458,682 km (0.093 R)
• M73: 42,186,001 km (0.068 R)
• M74: 42,323,930 km (0.118 R)
• M75: 42,600,238 km (0.048 R)
• M76: 42,877,293 km (0.113 R)
• M77: 43,432,899 km (0.088 R)
• M78: 43,502,612 km (0.113 R)
• M79: 47,174,492 km (0.105 R)
• M80: 47,604,436 km (0.04 R)
• M81: 47,676,243 km (0.091 R)
• M82: 47,891,814 km (0.076 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 17,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit