🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.8

Radius: 14.4

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.51 AU - 0.73 AU

Year: 331 Days

Day: 7.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 62,033,291 km

• M1: 182,958 km (0.064 R)
• M2: 299,944 km (0.096 R)
• M3: 437,723 km (0.115 R)
• M4: 533,915 km (0.09 R)
• M5: 639,980 km (0.077 R)
• M6: 748,588 km (0.049 R)
• M7: 890,706 km (0.059 R)
• M8: 994,676 km (0.086 R)
• M9: 1,268,440 km (0.08 R)
• M10: 1,391,410 km (0.037 R)
• M11: 1,498,522 km (0.051 R)
• M12: 1,588,131 km (0.117 R)
• M13: 1,687,913 km (0.117 R)
• M14: 1,828,834 km (0.115 R)
• M15: 2,045,751 km (0.063 R)
• M16: 2,164,382 km (0.066 R)
• M17: 2,266,557 km (0.099 R)
• M18: 2,515,039 km (0.05 R)
• M19: 2,622,899 km (0.115 R)
• M20: 2,717,445 km (0.065 R)
• M21: 2,813,038 km (0.095 R)
• M22: 2,914,915 km (0.078 R)
• M23: 3,018,137 km (0.065 R)
• M24: 3,223,086 km (0.099 R)
• M25: 3,335,434 km (0.047 R)
• M26: 3,470,970 km (0.075 R)
• M27: 3,652,582 km (0.081 R)
• M28: 3,871,443 km (0.075 R)
• M29: 4,002,641 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.3

Radius: 9.1

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.06 AU - 1.32 AU

Year: 880 Days

Day: 10.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 134.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 62,033,291 km

• M1: 121,473 km (0.109 R)
• M2: 192,233 km (0.085 R)
• M3: 253,718 km (0.081 R)
• M4: 352,004 km (0.069 R)
• M5: 415,433 km (0.107 R)
• M6: 479,312 km (0.068 R)
• M7: 547,229 km (0.118 R)
• M8: 613,950 km (0.116 R)
• M9: 688,749 km (0.113 R)
• M10: 826,678 km (0.118 R)
• M11: 927,656 km (0.055 R)
• M12: 1,021,155 km (0.093 R)
• M13: 1,087,277 km (0.079 R)
• M14: 1,167,462 km (0.092 R)
• M15: 1,440,627 km (0.047 R)
• M16: 1,501,963 km (0.104 R)
• M17: 1,570,927 km (0.067 R)
• M18: 1,741,319 km (0.09 R)
• M19: 1,895,405 km (0.114 R)
• M20: 2,000,572 km (0.099 R)
• M21: 2,061,608 km (0.07 R)
• M22: 2,408,675 km (0.119 R)
• M23: 2,514,890 km (0.116 R)
• M24: 2,630,978 km (0.104 R)
• M25: 2,765,765 km (0.075 R)
• M26: 2,877,066 km (0.069 R)
• M27: 3,095,330 km (0.032 R)
• M28: 3,346,205 km (0.086 R)
• M29: 3,585,263 km (0.09 R)
• M30: 3,669,337 km (0.043 R)
• M31: 3,992,767 km (0.095 R)
• M32: 4,445,002 km (0.042 R)
• M33: 4,748,835 km (0.111 R)
• M34: 4,882,575 km (0.086 R)
• M35: 4,986,396 km (0.082 R)
• M36: 5,430,253 km (0.066 R)
• M37: 5,526,893 km (0.062 R)
• M38: 5,755,030 km (0.049 R)
• M39: 5,908,817 km (0.101 R)
• M40: 6,503,169 km (0.116 R)
• M41: 6,571,685 km (0.099 R)
• M42: 6,674,907 km (0.103 R)
• M43: 6,744,022 km (0.058 R)
• M44: 6,836,473 km (0.091 R)
• M45: 6,941,192 km (0.072 R)
• M46: 7,128,488 km (0.082 R)
• M47: 7,222,735 km (0.071 R)
• M48: 7,388,639 km (0.119 R)
• M49: 7,448,179 km (0.067 R)
• M50: 7,676,166 km (0.113 R)
• M51: 7,748,571 km (0.085 R)
• M52: 7,869,895 km (0.082 R)
• M53: 8,040,736 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.4

Radius: 12.9

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.52 AU - 4.62 AU

Year: 6626 Days

Day: 10.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,033,291 km

• M1: 354,248 km (0.105 R)
• M2: 641,625 km (0.045 R)
• M3: 750,383 km (0.1 R)
• M4: 1,020,557 km (0.057 R)
• M5: 1,134,401 km (0.047 R)
• M6: 1,252,882 km (0.117 R)
• M7: 1,448,107 km (0.033 R)
• M8: 2,415,258 km (0.097 R)
• M9: 2,706,824 km (0.117 R)
• M10: 2,868,539 km (0.065 R)
• M11: 3,129,438 km (0.109 R)
• M12: 3,373,282 km (0.101 R)
• M13: 3,776,748 km (0.079 R)
• M14: 4,089,557 km (0.079 R)
• M15: 4,195,771 km (0.11 R)
• M16: 4,276,106 km (0.115 R)
• M17: 4,383,966 km (0.09 R)
• M18: 4,768,582 km (0.071 R)
• M19: 4,936,730 km (0.102 R)
• M20: 5,570,576 km (0.107 R)
• M21: 6,078,012 km (0.119 R)
• M22: 6,507,208 km (0.049 R)
• M23: 6,631,674 km (0.112 R)
• M24: 6,914,563 km (0.054 R)
• M25: 7,330,296 km (0.098 R)
• M26: 7,853,290 km (0.117 R)
• M27: 7,985,834 km (0.12 R)
• M28: 8,085,765 km (0.102 R)
• M29: 8,626,112 km (0.075 R)
• M30: 9,247,841 km (0.085 R)
• M31: 9,388,014 km (0.028 R)
• M32: 9,777,268 km (0.033 R)
• M33: 10,425,326 km (0.036 R)
• M34: 10,791,542 km (0.083 R)
• M35: 11,199,196 km (0.107 R)
• M36: 11,348,794 km (0.034 R)
• M37: 11,461,291 km (0.111 R)
• M38: 11,839,175 km (0.094 R)
• M39: 12,646,256 km (0.097 R)
• M40: 12,841,032 km (0.057 R)
• M41: 13,669,954 km (0.114 R)
• M42: 14,191,901 km (0.089 R)
• M43: 14,434,998 km (0.055 R)
• M44: 15,379,559 km (0.113 R)
• M45: 15,796,488 km (0.119 R)
• M46: 16,259,493 km (0.105 R)
• M47: 16,897,977 km (0.065 R)
• M48: 17,112,650 km (0.057 R)
• M49: 18,773,635 km (0.087 R)
• M50: 18,907,076 km (0.108 R)
• M51: 18,996,087 km (0.086 R)
• M52: 19,308,896 km (0.119 R)
• M53: 19,578,322 km (0.073 R)
• M54: 20,485,633 km (0.111 R)
• M55: 20,760,594 km (0.111 R)
• M56: 20,990,526 km (0.078 R)
• M57: 21,592,508 km (0.09 R)
• M58: 21,918,930 km (0.077 R)
• M59: 22,247,148 km (0.109 R)
• M60: 23,336,669 km (0.109 R)
• M61: 23,623,897 km (0.077 R)
• M62: 26,558,858 km (0.043 R)
• M63: 27,209,758 km (0.104 R)
• M64: 27,764,766 km (0.048 R)
• M65: 28,221,489 km (0.094 R)
• M66: 28,527,416 km (0.054 R)
• M67: 29,710,436 km (0.076 R)
• M68: 29,917,779 km (0.105 R)
• M69: 30,804,446 km (0.09 R)
• M70: 31,488,407 km (0.062 R)
• M71: 32,336,926 km (0.075 R)
• M72: 32,871,140 km (0.073 R)
• M73: 33,785,931 km (0.094 R)
• M74: 34,382,378 km (0.082 R)
• M75: 35,420,737 km (0.07 R)
• M76: 36,247,714 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.2

Radius: 8.1

Gravity: 11.56 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.53 AU - 4.63 AU

Year: 6648 Days

Day: 14.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 62,033,291 km

• M1: 113,994 km (0.092 R)
• M2: 232,176 km (0.112 R)
• M3: 326,572 km (0.066 R)
• M4: 413,489 km (0.114 R)
• M5: 1,203,664 km (0.096 R)
• M6: 1,437,636 km (0.072 R)
• M7: 1,805,497 km (0.047 R)
• M8: 2,556,777 km (0.047 R)
• M9: 2,811,094 km (0.093 R)
• M10: 2,905,639 km (0.089 R)
• M11: 2,977,297 km (0.041 R)
• M12: 3,319,278 km (0.081 R)
• M13: 4,174,529 km (0.113 R)
• M14: 4,474,173 km (0.068 R)
• M15: 4,752,724 km (0.11 R)
• M16: 4,809,123 km (0.096 R)
• M17: 5,239,217 km (0.078 R)
• M18: 6,855,472 km (0.112 R)
• M19: 6,983,229 km (0.086 R)
• M20: 7,700,550 km (0.116 R)
• M21: 8,543,834 km (0.079 R)
• M22: 8,647,056 km (0.11 R)
• M23: 8,716,021 km (0.099 R)
• M24: 9,133,997 km (0.111 R)
• M25: 9,345,379 km (0.072 R)
• M26: 9,773,229 km (0.045 R)
• M27: 10,061,953 km (0.117 R)
• M28: 10,982,129 km (0.071 R)
• M29: 11,282,372 km (0.075 R)
• M30: 11,509,312 km (0.059 R)
• M31: 11,661,304 km (0.076 R)
• M32: 11,775,896 km (0.028 R)
• M33: 12,006,127 km (0.068 R)
• M34: 12,237,704 km (0.105 R)
• M35: 12,981,056 km (0.092 R)
• M36: 13,258,710 km (0.119 R)
• M37: 14,103,040 km (0.12 R)
• M38: 14,265,803 km (0.103 R)
• M39: 14,347,483 km (0.106 R)
• M40: 14,429,313 km (0.104 R)
• M41: 14,634,561 km (0.119 R)
• M42: 15,381,204 km (0.082 R)
• M43: 15,801,275 km (0.047 R)
• M44: 15,970,470 km (0.072 R)
• M45: 16,438,562 km (0.115 R)
• M46: 16,524,282 km (0.118 R)
• M47: 16,782,039 km (0.097 R)
• M48: 17,214,526 km (0.097 R)
• M49: 18,533,979 km (0.041 R)
• M50: 18,712,300 km (0.118 R)
• M51: 18,936,098 km (0.118 R)
• M52: 19,794,641 km (0.117 R)
• M53: 20,068,405 km (0.113 R)
• M54: 20,943,403 km (0.119 R)
• M55: 21,455,775 km (0.045 R)
• M56: 21,643,072 km (0.089 R)
• M57: 22,208,253 km (0.107 R)
• M58: 22,587,782 km (0.118 R)
• M59: 22,826,092 km (0.069 R)
• M60: 22,969,556 km (0.041 R)
• M61: 23,257,233 km (0.102 R)
• M62: 23,353,275 km (0.078 R)
• M63: 23,497,786 km (0.114 R)
• M64: 23,594,277 km (0.054 R)
• M65: 24,370,840 km (0.118 R)
• M66: 24,517,445 km (0.055 R)
• M67: 24,762,337 km (0.048 R)
• M68: 25,353,398 km (0.065 R)
• M69: 26,800,907 km (0.117 R)
• M70: 27,204,971 km (0.119 R)
• M71: 27,916,907 km (0.079 R)
• M72: 29,410,941 km (0.076 R)
• M73: 29,463,001 km (0.083 R)
• M74: 30,403,972 km (0.119 R)
• M75: 30,878,048 km (0.112 R)
• M76: 31,248,602 km (0.098 R)
• M77: 31,461,031 km (0.116 R)
• M78: 31,833,828 km (0.037 R)
• M79: 31,887,085 km (0.102 R)
• M80: 31,940,492 km (0.067 R)
• M81: 32,207,973 km (0.114 R)
• M82: 32,530,057 km (0.116 R)
• M83: 33,231,222 km (0.117 R)
• M84: 33,393,835 km (0.027 R)
• M85: 34,319,846 km (0.086 R)
• M86: 34,374,599 km (0.075 R)
• M87: 37,711,529 km (0.108 R)

Asteroid Belt

Center: 6.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.9

Radius: 7

Gravity: 11.77 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.51 AU - 8.97 AU

Year: 16043 Days

Day: 16.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 62,033,291 km

• M1: 115,789 km (0.064 R)
• M2: 168,447 km (0.035 R)
• M3: 409,001 km (0.034 R)
• M4: 475,422 km (0.085 R)
• M5: 779,704 km (0.051 R)
• M6: 886,068 km (0.044 R)
• M7: 1,113,607 km (0.111 R)
• M8: 1,259,016 km (0.097 R)
• M9: 2,134,762 km (0.053 R)
• M10: 2,377,858 km (0.116 R)
• M11: 2,598,066 km (0.043 R)
• M12: 2,791,945 km (0.1 R)
• M13: 2,857,619 km (0.12 R)
• M14: 3,091,739 km (0.11 R)
• M15: 3,472,017 km (0.068 R)
• M16: 4,778,306 km (0.107 R)
• M17: 5,627,722 km (0.093 R)
• M18: 6,435,700 km (0.036 R)
• M19: 8,016,950 km (0.114 R)
• M20: 8,394,535 km (0.117 R)
• M21: 8,826,125 km (0.099 R)
• M22: 9,166,909 km (0.045 R)
• M23: 9,711,146 km (0.109 R)
• M24: 11,195,605 km (0.093 R)
• M25: 12,804,082 km (0.069 R)
• M26: 13,411,748 km (0.051 R)
• M27: 14,255,480 km (0.117 R)
• M28: 14,483,467 km (0.064 R)
• M29: 15,582,413 km (0.091 R)
• M30: 16,230,771 km (0.085 R)
• M31: 16,827,965 km (0.1 R)
• M32: 17,189,693 km (0.052 R)
• M33: 17,371,604 km (0.119 R)
• M34: 18,228,501 km (0.107 R)
• M35: 19,161,991 km (0.12 R)
• M36: 19,224,673 km (0.072 R)
• M37: 20,238,498 km (0.109 R)
• M38: 20,430,581 km (0.111 R)
• M39: 21,074,899 km (0.108 R)
• M40: 21,204,601 km (0.119 R)
• M41: 23,248,556 km (0.062 R)
• M42: 25,907,658 km (0.04 R)
• M43: 26,185,761 km (0.053 R)
• M44: 27,096,513 km (0.039 R)
• M45: 28,517,992 km (0.101 R)
• M46: 28,949,133 km (0.11 R)
• M47: 29,672,438 km (0.048 R)
• M48: 30,036,260 km (0.072 R)
• M49: 31,506,658 km (0.056 R)
• M50: 31,803,460 km (0.118 R)
• M51: 32,101,309 km (0.115 R)
• M52: 33,301,832 km (0.095 R)
• M53: 33,377,379 km (0.109 R)
• M54: 33,604,170 km (0.026 R)
• M55: 33,983,550 km (0.097 R)
• M56: 34,516,866 km (0.079 R)
• M57: 34,593,311 km (0.077 R)
• M58: 37,068,557 km (0.075 R)
• M59: 37,225,186 km (0.111 R)
• M60: 38,406,561 km (0.085 R)
• M61: 38,485,698 km (0.087 R)
• M62: 38,723,708 km (0.09 R)
• M63: 38,803,144 km (0.089 R)
• M64: 39,440,431 km (0.072 R)
• M65: 41,698,013 km (0.057 R)
• M66: 43,336,110 km (0.079 R)
• M67: 43,583,694 km (0.111 R)
• M68: 44,745,022 km (0.075 R)
• M69: 47,522,456 km (0.055 R)
• M70: 47,777,820 km (0.102 R)
• M71: 48,631,874 km (0.082 R)
• M72: 49,146,790 km (0.112 R)
• M73: 49,232,809 km (0.081 R)
• M74: 51,050,273 km (0.103 R)
• M75: 51,137,339 km (0.112 R)
• M76: 52,098,655 km (0.1 R)
• M77: 54,394,384 km (0.1 R)
• M78: 54,483,245 km (0.086 R)
• M79: 54,928,748 km (0.081 R)
• M80: 57,264,868 km (0.112 R)
• M81: 57,808,507 km (0.083 R)
• M82: 57,899,313 km (0.118 R)
• M83: 58,627,256 km (0.094 R)
• M84: 58,992,424 km (0.115 R)
• M85: 59,266,787 km (0.08 R)
• M86: 60,460,428 km (0.084 R)
• M87: 60,829,337 km (0.081 R)
• M88: 60,921,638 km (0.111 R)
• M89: 61,198,843 km (0.114 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 17,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit