🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.62 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.5

Radius: 12.3

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.38 AU - 8.08 AU

Year: 7210 Days

Day: 5.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 42,008,229 km

• M1: 158,424 km (0.058 R)
• M2: 337,044 km (0.112 R)
• M3: 467,194 km (0.041 R)
• M4: 739,911 km (0.04 R)
• M5: 859,739 km (0.069 R)
• M6: 1,321,398 km (0.089 R)
• M7: 1,495,829 km (0.116 R)
• M8: 1,951,803 km (0.115 R)
• M9: 2,511,449 km (0.119 R)
• M10: 2,604,349 km (0.061 R)
• M11: 2,682,589 km (0.062 R)
• M12: 2,793,591 km (0.094 R)
• M13: 2,890,081 km (0.106 R)
• M14: 3,119,415 km (0.114 R)
• M15: 4,169,442 km (0.063 R)
• M16: 4,542,390 km (0.096 R)
• M17: 4,809,871 km (0.087 R)
• M18: 6,564,355 km (0.04 R)
• M19: 6,801,916 km (0.1 R)
• M20: 7,374,876 km (0.113 R)
• M21: 7,757,846 km (0.104 R)
• M22: 9,818,108 km (0.114 R)
• M23: 10,946,675 km (0.111 R)
• M24: 11,151,624 km (0.087 R)
• M25: 11,800,280 km (0.086 R)
• M26: 13,134,244 km (0.074 R)
• M27: 13,297,456 km (0.061 R)
• M28: 13,819,103 km (0.114 R)
• M29: 14,123,984 km (0.032 R)
• M30: 14,207,609 km (0.088 R)
• M31: 14,319,359 km (0.077 R)
• M32: 14,910,569 km (0.053 R)
• M33: 15,971,517 km (0.078 R)
• M34: 16,496,606 km (0.101 R)
• M35: 16,790,715 km (0.114 R)
• M36: 18,408,766 km (0.09 R)
• M37: 18,622,242 km (0.113 R)
• M38: 19,143,890 km (0.038 R)
• M39: 20,201,696 km (0.089 R)
• M40: 20,579,581 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.3

Radius: 13.8

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 9.47 AU - 13.57 AU

Year: 14501 Days

Day: 9.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 42,008,229 km

• M1: 358,586 km (0.117 R)
• M2: 464,801 km (0.055 R)
• M3: 823,536 km (0.06 R)
• M4: 1,070,971 km (0.106 R)
• M5: 1,167,163 km (0.112 R)
• M6: 1,266,645 km (0.069 R)
• M7: 1,528,890 km (0.056 R)
• M8: 1,666,819 km (0.118 R)
• M9: 1,867,430 km (0.103 R)
• M10: 2,261,321 km (0.096 R)
• M11: 2,816,180 km (0.051 R)
• M12: 2,987,619 km (0.12 R)
• M13: 3,413,075 km (0.069 R)
• M14: 3,633,134 km (0.101 R)
• M15: 4,126,358 km (0.112 R)
• M16: 4,243,194 km (0.112 R)
• M17: 4,520,399 km (0.114 R)
• M18: 5,218,123 km (0.11 R)
• M19: 5,687,711 km (0.089 R)
• M20: 6,037,920 km (0.105 R)
• M21: 6,440,338 km (0.096 R)
• M22: 6,621,950 km (0.083 R)
• M23: 7,177,407 km (0.065 R)
• M24: 7,460,745 km (0.095 R)
• M25: 8,038,492 km (0.12 R)
• M26: 8,332,901 km (0.095 R)
• M27: 8,932,339 km (0.096 R)
• M28: 9,805,542 km (0.11 R)
• M29: 9,910,111 km (0.113 R)
• M30: 10,652,116 km (0.119 R)
• M31: 11,412,223 km (0.111 R)
• M32: 11,854,434 km (0.113 R)
• M33: 14,743,768 km (0.089 R)
• M34: 17,077,644 km (0.103 R)
• M35: 18,158,489 km (0.095 R)
• M36: 18,351,620 km (0.109 R)
• M37: 18,934,902 km (0.096 R)
• M38: 19,458,494 km (0.084 R)
• M39: 19,590,140 km (0.073 R)
• M40: 20,053,295 km (0.114 R)
• M41: 20,586,911 km (0.06 R)
• M42: 21,192,932 km (0.098 R)
• M43: 23,115,863 km (0.117 R)
• M44: 25,380,924 km (0.09 R)
• M45: 25,741,156 km (0.117 R)
• M46: 27,125,834 km (0.049 R)
• M47: 27,568,045 km (0.04 R)
• M48: 28,385,149 km (0.112 R)
• M49: 30,119,138 km (0.049 R)
• M50: 30,960,476 km (0.109 R)
• M51: 31,268,349 km (0.117 R)
• M52: 31,422,734 km (0.072 R)
• M53: 31,732,102 km (0.108 R)
• M54: 31,887,235 km (0.085 R)
• M55: 32,979,898 km (0.102 R)
• M56: 33,530,867 km (0.089 R)
• M57: 34,164,264 km (0.085 R)
• M58: 34,641,930 km (0.071 R)
• M59: 34,801,551 km (0.077 R)
• M60: 35,603,844 km (0.115 R)
• M61: 37,554,002 km (0.091 R)
• M62: 37,882,370 km (0.052 R)
• M63: 38,129,206 km (0.06 R)
• M64: 38,459,369 km (0.051 R)
• M65: 38,956,183 km (0.115 R)
• M66: 39,288,590 km (0.107 R)
• M67: 39,455,242 km (0.105 R)
• M68: 40,375,568 km (0.071 R)
• M69: 41,133,879 km (0.053 R)
• M70: 42,664,565 km (0.082 R)
• M71: 43,178,882 km (0.061 R)
• M72: 43,436,939 km (0.101 R)
• M73: 45,344,162 km (0.072 R)
• M74: 46,220,207 km (0.078 R)
• M75: 47,544,597 km (0.072 R)
• M76: 49,689,681 km (0.112 R)
• M77: 51,957,435 km (0.094 R)
• M78: 55,749,142 km (0.098 R)
• M79: 56,405,279 km (0.056 R)
• M80: 58,009,716 km (0.099 R)
• M81: 60,973,699 km (0.104 R)
• M82: 61,070,189 km (0.118 R)
• M83: 61,263,170 km (0.092 R)
• M84: 61,940,400 km (0.106 R)
• M85: 62,328,457 km (0.084 R)
• M86: 62,522,784 km (0.048 R)
• M87: 62,912,038 km (0.052 R)
• M88: 63,302,189 km (0.111 R)
• M89: 63,693,089 km (0.091 R)
• M90: 63,888,912 km (0.107 R)
• M91: 64,870,573 km (0.119 R)
• M92: 65,067,594 km (0.048 R)
• M93: 65,956,355 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.7

Radius: 13.2

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.12 AU - 14 AU

Year: 14576 Days

Day: 10.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 42,008,229 km

• M1: 175,478 km (0.036 R)
• M2: 277,654 km (0.095 R)
• M3: 387,758 km (0.047 R)
• M4: 574,905 km (0.098 R)
• M5: 1,121,236 km (0.104 R)
• M6: 1,222,065 km (0.119 R)
• M7: 1,488,050 km (0.081 R)
• M8: 1,685,669 km (0.09 R)
• M9: 1,862,194 km (0.064 R)
• M10: 2,138,950 km (0.06 R)
• M11: 2,429,320 km (0.091 R)
• M12: 2,906,387 km (0.096 R)
• M13: 3,084,110 km (0.059 R)
• M14: 3,302,074 km (0.088 R)
• M15: 3,487,725 km (0.117 R)
• M16: 5,009,584 km (0.044 R)
• M17: 5,266,743 km (0.033 R)
• M18: 6,155,653 km (0.107 R)
• M19: 6,900,202 km (0.075 R)
• M20: 7,043,068 km (0.067 R)
• M21: 9,248,589 km (0.052 R)
• M22: 9,617,797 km (0.095 R)
• M23: 9,884,679 km (0.064 R)
• M24: 10,371,022 km (0.104 R)
• M25: 11,820,027 km (0.025 R)
• M26: 11,991,167 km (0.107 R)
• M27: 12,394,034 km (0.11 R)
• M28: 12,801,389 km (0.108 R)
• M29: 12,918,524 km (0.106 R)
• M30: 14,352,719 km (0.111 R)
• M31: 15,711,217 km (0.034 R)
• M32: 15,899,710 km (0.113 R)
• M33: 16,469,529 km (0.079 R)
• M34: 17,564,286 km (0.111 R)
• M35: 17,759,810 km (0.06 R)
• M36: 19,350,784 km (0.057 R)
• M37: 19,485,422 km (0.111 R)
• M38: 20,711,376 km (0.116 R)
• M39: 21,403,117 km (0.094 R)
• M40: 21,891,853 km (0.113 R)
• M41: 22,596,459 km (0.118 R)
• M42: 24,754,857 km (0.046 R)
• M43: 26,304,542 km (0.092 R)
• M44: 27,128,826 km (0.118 R)
• M45: 27,733,650 km (0.08 R)
• M46: 28,572,595 km (0.036 R)
• M47: 29,419,768 km (0.08 R)
• M48: 30,510,037 km (0.101 R)
• M49: 32,169,975 km (0.099 R)
• M50: 32,970,772 km (0.083 R)
• M51: 33,697,070 km (0.108 R)
• M52: 34,428,753 km (0.103 R)
• M53: 35,907,678 km (0.108 R)
• M54: 36,322,213 km (0.095 R)
• M55: 37,072,297 km (0.093 R)
• M56: 37,239,548 km (0.063 R)
• M57: 38,164,661 km (0.118 R)
• M58: 39,267,795 km (0.064 R)
• M59: 39,609,327 km (0.118 R)
• M60: 40,295,234 km (0.1 R)
• M61: 40,381,252 km (0.042 R)
• M62: 41,853,146 km (0.111 R)
• M63: 43,166,316 km (0.098 R)
• M64: 44,938,303 km (0.111 R)
• M65: 46,643,569 km (0.095 R)
• M66: 47,549,534 km (0.112 R)
• M67: 47,913,655 km (0.083 R)
• M68: 48,369,928 km (0.118 R)
• M69: 51,978,678 km (0.087 R)
• M70: 53,106,496 km (0.09 R)
• M71: 53,200,743 km (0.065 R)
• M72: 55,003,846 km (0.086 R)
• M73: 55,673,296 km (0.115 R)
• M74: 56,537,822 km (0.094 R)
• M75: 60,828,140 km (0.113 R)
• M76: 61,817,730 km (0.117 R)
• M77: 61,917,063 km (0.101 R)
• M78: 63,012,269 km (0.047 R)
• M79: 63,412,144 km (0.044 R)
• M80: 63,712,686 km (0.078 R)
• M81: 64,013,527 km (0.04 R)
• M82: 64,616,855 km (0.1 R)
• M83: 64,818,364 km (0.096 R)
• M84: 65,626,641 km (0.082 R)
• M85: 66,946,992 km (0.065 R)
• M86: 67,048,868 km (0.116 R)
• M87: 68,071,070 km (0.048 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.3

Radius: 7.8

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 14.63 AU - 23.91 AU

Year: 31371 Days

Day: 18.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 42,008,229 km

• M1: 973,733 km (0.032 R)
• M2: 2,059,514 km (0.069 R)
• M3: 2,576,973 km (0.04 R)
• M4: 3,725,885 km (0.109 R)
• M5: 3,820,131 km (0.117 R)
• M6: 4,156,278 km (0.119 R)
• M7: 4,205,047 km (0.106 R)
• M8: 4,452,033 km (0.089 R)
• M9: 5,326,582 km (0.1 R)
• M10: 5,865,583 km (0.097 R)
• M11: 5,920,336 km (0.054 R)
• M12: 6,878,809 km (0.109 R)
• M13: 7,169,927 km (0.064 R)
• M14: 7,584,163 km (0.047 R)
• M15: 8,497,907 km (0.052 R)
• M16: 9,189,797 km (0.092 R)
• M17: 9,899,789 km (0.101 R)
• M18: 11,099,414 km (0.063 R)
• M19: 11,440,796 km (0.117 R)
• M20: 12,063,871 km (0.117 R)
• M21: 12,556,048 km (0.117 R)
• M22: 13,054,808 km (0.072 R)
• M23: 13,198,571 km (0.078 R)
• M24: 14,071,774 km (0.094 R)
• M25: 14,219,128 km (0.097 R)
• M26: 14,888,578 km (0.117 R)
• M27: 15,264,967 km (0.083 R)
• M28: 15,492,355 km (0.092 R)
• M29: 16,879,726 km (0.086 R)
• M30: 18,386,775 km (0.099 R)
• M31: 18,548,042 km (0.095 R)
• M32: 19,854,031 km (0.109 R)
• M33: 21,020,894 km (0.034 R)
• M34: 21,867,918 km (0.107 R)
• M35: 21,953,188 km (0.043 R)
• M36: 23,595,324 km (0.052 R)
• M37: 25,815,357 km (0.114 R)
• M38: 26,086,278 km (0.079 R)
• M39: 26,539,859 km (0.091 R)
• M40: 27,638,955 km (0.102 R)
• M41: 28,940,007 km (0.057 R)
• M42: 29,033,805 km (0.115 R)
• M43: 29,409,595 km (0.053 R)
• M44: 29,598,088 km (0.077 R)
• M45: 30,165,962 km (0.108 R)
• M46: 30,260,956 km (0.073 R)
• M47: 31,024,654 km (0.059 R)
• M48: 31,988,064 km (0.079 R)
• M49: 33,255,158 km (0.092 R)
• M50: 33,549,866 km (0.041 R)
• M51: 35,336,513 km (0.115 R)
• M52: 36,950,375 km (0.099 R)
• M53: 38,073,705 km (0.053 R)
• M54: 38,279,253 km (0.113 R)
• M55: 39,104,734 km (0.052 R)
• M56: 42,358,787 km (0.12 R)
• M57: 43,212,542 km (0.054 R)
• M58: 44,612,030 km (0.096 R)
• M59: 48,008,649 km (0.108 R)
• M60: 51,034,117 km (0.074 R)
• M61: 54,236,110 km (0.085 R)
• M62: 57,620,462 km (0.107 R)
• M63: 59,397,685 km (0.066 R)
• M64: 67,055,600 km (0.049 R)
• M65: 68,799,014 km (0.114 R)
• M66: 70,431,276 km (0.103 R)
• M67: 71,188,840 km (0.102 R)
• M68: 72,330,421 km (0.099 R)
• M69: 78,519,734 km (0.098 R)
• M70: 79,174,224 km (0.048 R)
• M71: 79,567,667 km (0.054 R)
• M72: 81,280,562 km (0.115 R)
• M73: 83,271,860 km (0.08 R)
• M74: 85,548,141 km (0.118 R)
• M75: 86,761,529 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.8

Radius: 4.9

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 19.31 AU - 19.81 AU

Year: 32082 Days

Day: 18.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 42,008,229 km

• M1: 162,164 km (0.059 R)
• M2: 216,917 km (0.118 R)
• M3: 289,921 km (0.11 R)
• M4: 529,876 km (0.079 R)
• M5: 587,321 km (0.117 R)
• M6: 871,408 km (0.025 R)
• M7: 1,387,371 km (0.109 R)
• M8: 1,848,431 km (0.055 R)
• M9: 2,188,018 km (0.063 R)
• M10: 2,353,175 km (0.113 R)
• M11: 3,053,143 km (0.119 R)
• M12: 4,748,386 km (0.043 R)
• M13: 7,126,543 km (0.08 R)
• M14: 7,196,256 km (0.086 R)
• M15: 7,976,858 km (0.073 R)
• M16: 8,230,725 km (0.117 R)
• M17: 8,340,380 km (0.095 R)
• M18: 8,858,588 km (0.097 R)
• M19: 9,159,279 km (0.045 R)
• M20: 9,387,117 km (0.115 R)
• M21: 9,770,835 km (0.081 R)
• M22: 9,848,177 km (0.058 R)
• M23: 10,159,790 km (0.081 R)
• M24: 10,238,179 km (0.083 R)
• M25: 10,912,566 km (0.103 R)
• M26: 11,154,017 km (0.038 R)
• M27: 11,806,414 km (0.066 R)
• M28: 12,054,297 km (0.025 R)
• M29: 12,892,793 km (0.106 R)
• M30: 13,020,101 km (0.1 R)
• M31: 13,706,606 km (0.107 R)
• M32: 14,141,636 km (0.087 R)
• M33: 14,936,001 km (0.071 R)
• M34: 15,114,621 km (0.119 R)
• M35: 15,159,351 km (0.116 R)
• M36: 16,246,179 km (0.054 R)
• M37: 17,357,841 km (0.106 R)
• M38: 17,545,586 km (0.064 R)
• M39: 18,685,672 km (0.107 R)
• M40: 18,974,396 km (0.081 R)
• M41: 19,167,676 km (0.112 R)
• M42: 19,996,598 km (0.087 R)
• M43: 20,986,636 km (0.113 R)
• M44: 23,375,266 km (0.115 R)
• M45: 23,427,027 km (0.06 R)
• M46: 23,842,460 km (0.117 R)
• M47: 24,522,681 km (0.077 R)
• M48: 24,891,590 km (0.064 R)
• M49: 25,050,163 km (0.112 R)
• M50: 26,925,971 km (0.09 R)
• M51: 27,634,167 km (0.114 R)
• M52: 27,798,426 km (0.111 R)
• M53: 31,493,793 km (0.076 R)
• M54: 31,608,235 km (0.089 R)
• M55: 32,297,432 km (0.106 R)
• M56: 33,924,459 km (0.051 R)
• M57: 34,159,178 km (0.1 R)
• M58: 38,840,544 km (0.068 R)
• M59: 40,445,131 km (0.12 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 12,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit