🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.1

Radius: 11.9

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.69 AU - 1.01 AU

Year: 541 Days

Day: 5.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 58,339,134 km

• M1: 148,850 km (0.106 R)
• M2: 242,049 km (0.101 R)
• M3: 317,895 km (0.061 R)
• M4: 436,227 km (0.082 R)
• M5: 523,443 km (0.063 R)
• M6: 631,453 km (0.059 R)
• M7: 750,981 km (0.077 R)
• M8: 836,402 km (0.105 R)
• M9: 1,047,634 km (0.071 R)
• M10: 1,151,455 km (0.096 R)
• M11: 1,287,589 km (0.088 R)
• M12: 1,444,068 km (0.058 R)
• M13: 1,568,683 km (0.074 R)
• M14: 1,646,025 km (0.092 R)
• M15: 1,736,532 km (0.072 R)
• M16: 1,837,062 km (0.088 R)
• M17: 1,939,536 km (0.031 R)
• M18: 2,027,201 km (0.114 R)
• M19: 2,133,415 km (0.09 R)
• M20: 2,215,395 km (0.115 R)
• M21: 2,338,215 km (0.072 R)
• M22: 2,427,375 km (0.044 R)
• M23: 2,595,373 km (0.089 R)
• M24: 2,711,013 km (0.105 R)
• M25: 2,804,960 km (0.03 R)
• M26: 2,895,168 km (0.1 R)
• M27: 3,093,235 km (0.049 R)
• M28: 3,181,648 km (0.081 R)
• M29: 3,270,957 km (0.111 R)
• M30: 3,350,992 km (0.08 R)
• M31: 3,497,897 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.4

Radius: 14.4

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.71 AU - 1.01 AU

Year: 551 Days

Day: 11 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 58,339,134 km

• M1: 198,217 km (0.111 R)
• M2: 298,747 km (0.105 R)
• M3: 411,993 km (0.05 R)
• M4: 544,087 km (0.075 R)
• M5: 685,906 km (0.105 R)
• M6: 842,535 km (0.115 R)
• M7: 1,012,628 km (0.058 R)
• M8: 1,115,402 km (0.092 R)
• M9: 1,310,178 km (0.114 R)
• M10: 1,446,761 km (0.094 R)
• M11: 1,612,515 km (0.109 R)
• M12: 2,015,981 km (0.107 R)
• M13: 2,250,401 km (0.063 R)
• M14: 2,402,392 km (0.115 R)
• M15: 2,709,666 km (0.044 R)
• M16: 2,827,400 km (0.116 R)
• M17: 3,037,585 km (0.107 R)
• M18: 3,136,918 km (0.099 R)
• M19: 3,292,051 km (0.059 R)
• M20: 3,481,591 km (0.117 R)
• M21: 3,699,406 km (0.102 R)
• M22: 3,855,287 km (0.048 R)
• M23: 3,971,674 km (0.11 R)
• M24: 4,199,511 km (0.112 R)
• M25: 4,302,136 km (0.118 R)
• M26: 4,579,939 km (0.071 R)
• M27: 4,685,705 km (0.095 R)
• M28: 4,801,194 km (0.112 R)
• M29: 4,935,683 km (0.059 R)
• M30: 5,026,189 km (0.105 R)
• M31: 5,374,603 km (0.077 R)
• M32: 5,514,477 km (0.105 R)
• M33: 5,712,245 km (0.08 R)
• M34: 5,826,239 km (0.092 R)
• M35: 5,960,428 km (0.111 R)
• M36: 6,076,067 km (0.051 R)
• M37: 6,329,486 km (0.104 R)
• M38: 6,716,196 km (0.095 R)
• M39: 6,856,968 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.2

Radius: 9.7

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.56 AU - 1.58 AU

Year: 1358 Days

Day: 14 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 58,339,134 km

• M1: 121,025 km (0.108 R)
• M2: 204,201 km (0.098 R)
• M3: 292,613 km (0.113 R)
• M4: 400,025 km (0.073 R)
• M5: 492,626 km (0.117 R)
• M6: 600,336 km (0.099 R)
• M7: 695,780 km (0.065 R)
• M8: 849,118 km (0.09 R)
• M9: 989,889 km (0.05 R)
• M10: 1,088,325 km (0.118 R)
• M11: 1,268,590 km (0.06 R)
• M12: 1,468,303 km (0.111 R)
• M13: 1,610,421 km (0.111 R)
• M14: 1,757,177 km (0.084 R)
• M15: 1,918,742 km (0.118 R)
• M16: 2,011,792 km (0.047 R)
• M17: 2,224,221 km (0.075 R)
• M18: 2,289,296 km (0.075 R)
• M19: 2,388,330 km (0.12 R)
• M20: 2,752,002 km (0.119 R)
• M21: 2,964,282 km (0.112 R)
• M22: 3,096,826 km (0.094 R)
• M23: 3,182,096 km (0.071 R)
• M24: 3,840,477 km (0.047 R)
• M25: 3,945,494 km (0.094 R)
• M26: 4,011,617 km (0.1 R)
• M27: 4,252,768 km (0.034 R)
• M28: 4,320,686 km (0.059 R)
• M29: 4,388,902 km (0.066 R)
• M30: 4,457,418 km (0.075 R)
• M31: 4,947,650 km (0.089 R)
• M32: 5,033,370 km (0.115 R)
• M33: 5,603,039 km (0.114 R)
• M34: 5,994,087 km (0.084 R)
• M35: 6,131,568 km (0.105 R)
• M36: 6,613,273 km (0.043 R)
• M37: 6,866,542 km (0.116 R)
• M38: 6,946,428 km (0.089 R)
• M39: 7,074,783 km (0.103 R)
• M40: 7,171,572 km (0.089 R)
• M41: 7,431,873 km (0.111 R)
• M42: 7,546,764 km (0.067 R)
• M43: 7,629,192 km (0.109 R)
• M44: 7,978,653 km (0.104 R)
• M45: 8,231,473 km (0.118 R)
• M46: 8,469,932 km (0.114 R)
• M47: 8,693,282 km (0.11 R)
• M48: 8,988,438 km (0.109 R)
• M49: 9,410,604 km (0.119 R)
• M50: 9,535,069 km (0.079 R)
• M51: 9,749,443 km (0.042 R)
• M52: 9,929,409 km (0.042 R)
• M53: 10,256,280 km (0.116 R)
• M54: 10,678,894 km (0.087 R)
• M55: 10,808,596 km (0.116 R)
• M56: 10,883,095 km (0.12 R)
• M57: 10,994,995 km (0.031 R)
• M58: 11,238,839 km (0.115 R)
• M59: 11,465,330 km (0.067 R)
• M60: 11,560,325 km (0.101 R)
• M61: 11,674,468 km (0.084 R)
• M62: 12,896,234 km (0.072 R)
• M63: 13,392,301 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.3

Radius: 11.8

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.1 AU - 3.04 AU

Year: 2844 Days

Day: 7.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 58,339,134 km

• M1: 147,204 km (0.097 R)
• M2: 281,094 km (0.08 R)
• M3: 381,175 km (0.082 R)
• M4: 677,529 km (0.065 R)
• M5: 933,491 km (0.059 R)
• M6: 1,083,089 km (0.118 R)
• M7: 1,261,559 km (0.094 R)
• M8: 1,659,340 km (0.073 R)
• M9: 1,902,436 km (0.12 R)
• M10: 2,046,648 km (0.099 R)
• M11: 2,232,299 km (0.099 R)
• M12: 2,410,620 km (0.1 R)
• M13: 2,727,468 km (0.101 R)
• M14: 2,808,850 km (0.119 R)
• M15: 2,974,006 km (0.09 R)
• M16: 3,386,746 km (0.105 R)
• M17: 3,489,071 km (0.112 R)
• M18: 3,562,823 km (0.106 R)
• M19: 3,682,052 km (0.095 R)
• M20: 3,955,069 km (0.083 R)
• M21: 4,047,520 km (0.105 R)
• M22: 4,313,655 km (0.114 R)
• M23: 4,520,997 km (0.094 R)
• M24: 4,634,093 km (0.066 R)
• M25: 4,863,128 km (0.092 R)
• M26: 4,962,311 km (0.104 R)
• M27: 5,162,922 km (0.114 R)
• M28: 5,349,321 km (0.119 R)
• M29: 5,572,371 km (0.091 R)
• M30: 5,676,342 km (0.089 R)
• M31: 5,816,066 km (0.054 R)
• M32: 6,604,746 km (0.062 R)
• M33: 6,825,702 km (0.1 R)
• M34: 6,993,102 km (0.111 R)
• M35: 7,124,299 km (0.103 R)
• M36: 7,427,085 km (0.052 R)
• M37: 7,656,868 km (0.101 R)
• M38: 7,753,358 km (0.109 R)
• M39: 7,947,686 km (0.078 R)
• M40: 8,281,439 km (0.109 R)
• M41: 8,360,726 km (0.093 R)
• M42: 8,800,992 km (0.063 R)
• M43: 9,126,069 km (0.117 R)
• M44: 9,269,533 km (0.098 R)
• M45: 9,496,473 km (0.085 R)
• M46: 9,829,926 km (0.054 R)
• M47: 10,508,203 km (0.079 R)
• M48: 11,642,753 km (0.095 R)
• M49: 11,865,355 km (0.084 R)
• M50: 12,111,892 km (0.088 R)
• M51: 12,610,203 km (0.101 R)
• M52: 12,838,788 km (0.085 R)
• M53: 14,310,981 km (0.05 R)
• M54: 14,669,418 km (0.034 R)
• M55: 14,885,886 km (0.088 R)
• M56: 15,079,166 km (0.119 R)
• M57: 15,248,960 km (0.068 R)
• M58: 15,737,696 km (0.058 R)
• M59: 15,934,567 km (0.104 R)
• M60: 16,206,685 km (0.089 R)
• M61: 16,306,018 km (0.052 R)
• M62: 16,480,449 km (0.113 R)
• M63: 16,881,222 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.5

Radius: 7.1

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.86 AU - 9.64 AU

Year: 16357 Days

Day: 18.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,339,134 km

• M1: 204,051 km (0.093 R)
• M2: 250,128 km (0.101 R)
• M3: 466,147 km (0.119 R)
• M4: 559,795 km (0.092 R)
• M5: 630,705 km (0.105 R)
• M6: 782,397 km (0.091 R)
• M7: 879,187 km (0.087 R)
• M8: 1,049,429 km (0.088 R)
• M9: 1,344,137 km (0.113 R)
• M10: 1,581,698 km (0.101 R)
• M11: 1,832,574 km (0.049 R)
• M12: 1,962,874 km (0.086 R)
• M13: 2,118,755 km (0.058 R)
• M14: 2,325,050 km (0.112 R)
• M15: 2,538,077 km (0.103 R)
• M16: 2,782,072 km (0.1 R)
• M17: 3,345,457 km (0.079 R)
• M18: 3,586,011 km (0.05 R)
• M19: 3,667,541 km (0.036 R)
• M20: 3,887,749 km (0.064 R)
• M21: 4,027,623 km (0.055 R)
• M22: 4,515,462 km (0.109 R)
• M23: 4,721,758 km (0.076 R)
• M24: 5,483,809 km (0.116 R)
• M25: 5,577,906 km (0.119 R)
• M26: 5,735,732 km (0.101 R)
• M27: 5,863,189 km (0.086 R)
• M28: 6,283,559 km (0.078 R)
• M29: 6,514,090 km (0.026 R)
• M30: 6,613,722 km (0.116 R)
• M31: 7,428,881 km (0.082 R)
• M32: 7,533,001 km (0.098 R)
• M33: 8,527,976 km (0.07 R)
• M34: 9,077,898 km (0.085 R)
• M35: 9,450,845 km (0.073 R)
• M36: 9,639,189 km (0.1 R)
• M37: 10,327,639 km (0.111 R)
• M38: 10,405,130 km (0.115 R)
• M39: 10,716,892 km (0.095 R)
• M40: 11,270,105 km (0.088 R)
• M41: 11,469,818 km (0.044 R)
• M42: 11,630,486 km (0.088 R)
• M43: 11,751,511 km (0.112 R)
• M44: 12,693,080 km (0.059 R)
• M45: 12,984,347 km (0.09 R)
• M46: 13,446,754 km (0.1 R)
• M47: 13,743,706 km (0.065 R)
• M48: 13,828,977 km (0.094 R)
• M49: 14,128,771 km (0.119 R)
• M50: 14,214,790 km (0.095 R)
• M51: 14,474,043 km (0.1 R)
• M52: 15,305,059 km (0.048 R)
• M53: 16,967,540 km (0.032 R)
• M54: 18,544,900 km (0.112 R)
• M55: 19,638,460 km (0.083 R)
• M56: 20,023,675 km (0.072 R)
• M57: 20,120,315 km (0.067 R)
• M58: 20,850,502 km (0.091 R)
• M59: 22,236,527 km (0.096 R)
• M60: 22,890,120 km (0.057 R)
• M61: 24,164,843 km (0.071 R)
• M62: 24,422,451 km (0.104 R)
• M63: 25,148,748 km (0.097 R)
• M64: 25,200,958 km (0.115 R)
• M65: 25,305,377 km (0.086 R)
• M66: 25,409,946 km (0.086 R)
• M67: 26,251,584 km (0.058 R)
• M68: 26,675,844 km (0.084 R)
• M69: 27,102,497 km (0.09 R)
• M70: 27,477,538 km (0.107 R)
• M71: 27,638,805 km (0.117 R)
• M72: 28,178,554 km (0.112 R)
• M73: 29,159,019 km (0.068 R)
• M74: 29,213,921 km (0.108 R)
• M75: 30,040,000 km (0.101 R)
• M76: 30,985,459 km (0.066 R)
• M77: 32,223,531 km (0.038 R)
• M78: 33,649,947 km (0.094 R)
• M79: 34,457,775 km (0.09 R)
• M80: 34,631,608 km (0.063 R)
• M81: 35,330,230 km (0.102 R)
• M82: 36,151,223 km (0.11 R)
• M83: 36,386,840 km (0.108 R)
• M84: 36,563,964 km (0.045 R)
• M85: 37,156,521 km (0.066 R)
• M86: 37,573,001 km (0.085 R)
• M87: 37,931,438 km (0.039 R)
• M88: 37,991,277 km (0.103 R)
• M89: 38,832,166 km (0.102 R)
• M90: 39,315,368 km (0.108 R)
• M91: 40,593,532 km (0.073 R)

Asteroid Belt

Center: 9.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.7

Radius: 3.5

Gravity: 19.65 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 9.15 AU - 11.35 AU

Year: 22652 Days

Day: 21.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,339,134 km

• M1: 93,349 km (0.09 R)
• M2: 130,001 km (0.089 R)
• M3: 172,786 km (0.061 R)
• M4: 316,699 km (0.081 R)
• M5: 1,216,979 km (0.119 R)
• M6: 1,565,392 km (0.105 R)
• M7: 2,026,902 km (0.113 R)
• M8: 2,257,881 km (0.118 R)
• M9: 2,316,972 km (0.053 R)
• M10: 2,871,082 km (0.104 R)
• M11: 3,032,050 km (0.115 R)
• M12: 3,774,504 km (0.111 R)
• M13: 3,915,275 km (0.071 R)
• M14: 4,165,702 km (0.101 R)
• M15: 4,871,505 km (0.043 R)
• M16: 6,182,431 km (0.026 R)
• M17: 6,306,747 km (0.081 R)
• M18: 6,473,698 km (0.026 R)
• M19: 7,156,313 km (0.047 R)
• M20: 7,199,697 km (0.105 R)
• M21: 7,243,230 km (0.074 R)
• M22: 7,462,091 km (0.096 R)
• M23: 9,670,455 km (0.09 R)
• M24: 9,862,988 km (0.097 R)
• M25: 10,008,247 km (0.066 R)
• M26: 10,994,396 km (0.043 R)
• M27: 11,094,627 km (0.077 R)
• M28: 11,600,716 km (0.109 R)
• M29: 11,959,452 km (0.11 R)
• M30: 13,216,822 km (0.086 R)
• M31: 13,537,710 km (0.069 R)
• M32: 14,078,207 km (0.061 R)
• M33: 14,625,735 km (0.105 R)
• M34: 15,235,945 km (0.071 R)
• M35: 15,628,639 km (0.119 R)
• M36: 15,797,834 km (0.11 R)
• M37: 17,524,044 km (0.045 R)
• M38: 17,582,537 km (0.062 R)
• M39: 19,007,457 km (0.089 R)
• M40: 19,248,459 km (0.034 R)
• M41: 19,551,245 km (0.115 R)
• M42: 20,284,274 km (0.104 R)
• M43: 23,433,758 km (0.1 R)
• M44: 23,821,815 km (0.05 R)
• M45: 24,342,416 km (0.082 R)
• M46: 24,669,736 km (0.102 R)
• M47: 25,064,525 km (0.111 R)
• M48: 25,793,515 km (0.093 R)
• M49: 26,127,268 km (0.09 R)
• M50: 26,328,178 km (0.051 R)
• M51: 27,340,357 km (0.098 R)
• M52: 27,476,192 km (0.08 R)
• M53: 28,227,772 km (0.101 R)
• M54: 30,452,292 km (0.091 R)
• M55: 30,593,213 km (0.062 R)
• M56: 31,728,063 km (0.119 R)
• M57: 33,238,403 km (0.062 R)
• M58: 33,456,068 km (0.095 R)
• M59: 34,404,817 km (0.074 R)
• M60: 35,362,244 km (0.113 R)
• M61: 35,658,597 km (0.074 R)
• M62: 36,403,146 km (0.094 R)
• M63: 36,777,440 km (0.114 R)
• M64: 36,852,388 km (0.027 R)
• M65: 37,378,823 km (0.083 R)
• M66: 37,529,618 km (0.053 R)
• M67: 38,210,887 km (0.096 R)
• M68: 38,286,882 km (0.092 R)
• M69: 38,591,164 km (0.11 R)
• M70: 38,972,788 km (0.036 R)
• M71: 39,508,947 km (0.045 R)
• M72: 39,816,520 km (0.109 R)
• M73: 39,970,606 km (0.093 R)
• M74: 40,356,569 km (0.1 R)
• M75: 41,834,745 km (0.084 R)
• M76: 42,777,362 km (0.104 R)
• M77: 43,172,150 km (0.103 R)
• M78: 44,124,640 km (0.026 R)
• M79: 44,363,847 km (0.087 R)
• M80: 45,888,848 km (0.096 R)
• M81: 46,212,129 km (0.03 R)
• M82: 46,617,240 km (0.092 R)
• M83: 46,698,322 km (0.074 R)
• M84: 48,249,352 km (0.117 R)
• M85: 51,150,354 km (0.028 R)
• M86: 51,234,129 km (0.054 R)
• M87: 51,989,598 km (0.115 R)
• M88: 53,002,526 km (0.09 R)
• M89: 53,426,636 km (0.089 R)
• M90: 53,851,643 km (0.077 R)
• M91: 54,619,828 km (0.113 R)
• M92: 54,705,398 km (0.115 R)
• M93: 54,790,968 km (0.103 R)
• M94: 56,772,242 km (0.042 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 18,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit