🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.3

Radius: 12.6

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.73 AU - 0.75 AU

Year: 418 Days

Day: 11.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 64,214,802 km

• M1: 164,558 km (0.059 R)
• M2: 314,006 km (0.11 R)
• M3: 433,834 km (0.116 R)
• M4: 540,647 km (0.048 R)
• M5: 687,701 km (0.106 R)
• M6: 778,657 km (0.044 R)
• M7: 957,277 km (0.103 R)
• M8: 1,074,113 km (0.116 R)
• M9: 1,159,533 km (0.063 R)
• M10: 1,237,922 km (0.075 R)
• M11: 1,386,024 km (0.101 R)
• M12: 1,535,323 km (0.119 R)
• M13: 1,643,033 km (0.053 R)
• M14: 1,769,593 km (0.084 R)
• M15: 1,866,682 km (0.042 R)
• M16: 1,965,566 km (0.066 R)
• M17: 2,255,786 km (0.066 R)
• M18: 2,379,504 km (0.116 R)
• M19: 2,566,202 km (0.107 R)
• M20: 2,652,221 km (0.104 R)
• M21: 2,776,686 km (0.117 R)
• M22: 2,960,841 km (0.117 R)
• M23: 3,195,261 km (0.1 R)
• M24: 3,274,697 km (0.12 R)
• M25: 3,375,078 km (0.104 R)
• M26: 3,476,355 km (0.091 R)
• M27: 3,585,711 km (0.09 R)
• M28: 3,689,233 km (0.104 R)
• M29: 3,786,771 km (0.115 R)
• M30: 3,955,966 km (0.102 R)
• M31: 4,055,897 km (0.056 R)
• M32: 4,236,462 km (0.042 R)
• M33: 4,412,389 km (0.092 R)
• M34: 4,560,790 km (0.058 R)
• M35: 4,673,288 km (0.1 R)
• M36: 4,824,681 km (0.071 R)
• M37: 4,916,235 km (0.102 R)
• M38: 5,008,537 km (0.113 R)
• M39: 5,124,625 km (0.072 R)
• M40: 5,265,097 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.2

Radius: 13.4

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.63 AU - 0.99 AU

Year: 478 Days

Day: 8.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 63.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 64,214,802 km

• M1: 167,998 km (0.073 R)
• M2: 255,364 km (0.062 R)
• M3: 370,704 km (0.104 R)
• M4: 467,643 km (0.109 R)
• M5: 566,228 km (0.048 R)
• M6: 725,101 km (0.119 R)
• M7: 824,733 km (0.075 R)
• M8: 917,185 km (0.062 R)
• M9: 1,000,810 km (0.101 R)
• M10: 1,149,660 km (0.095 R)
• M11: 1,297,014 km (0.029 R)
• M12: 1,475,633 km (0.081 R)
• M13: 1,570,778 km (0.111 R)
• M14: 1,657,694 km (0.116 R)
• M15: 1,741,170 km (0.096 R)
• M16: 1,842,148 km (0.098 R)
• M17: 2,123,243 km (0.115 R)
• M18: 2,249,054 km (0.109 R)
• M19: 2,365,591 km (0.095 R)
• M20: 2,520,126 km (0.116 R)
• M21: 2,653,717 km (0.105 R)
• M22: 2,771,001 km (0.068 R)
• M23: 2,858,516 km (0.095 R)
• M24: 2,998,091 km (0.084 R)
• M25: 3,114,029 km (0.077 R)
• M26: 3,205,284 km (0.117 R)
• M27: 3,511,361 km (0.056 R)
• M28: 3,613,387 km (0.105 R)
• M29: 3,743,986 km (0.104 R)
• M30: 3,960,454 km (0.084 R)
• M31: 4,102,273 km (0.081 R)
• M32: 4,582,781 km (0.102 R)
• M33: 4,679,571 km (0.098 R)
• M34: 4,807,178 km (0.11 R)
• M35: 4,935,982 km (0.028 R)
• M36: 5,081,241 km (0.098 R)
• M37: 5,181,472 km (0.081 R)
• M38: 5,282,450 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.3

Radius: 14.3

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.18 AU - 4.66 AU

Year: 5091 Days

Day: 12.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 64,214,802 km

• M1: 195,674 km (0.103 R)
• M2: 305,928 km (0.081 R)
• M3: 696,079 km (0.084 R)
• M4: 882,478 km (0.078 R)
• M5: 1,188,256 km (0.108 R)
• M6: 1,401,134 km (0.117 R)
• M7: 1,610,571 km (0.12 R)
• M8: 1,865,635 km (0.042 R)
• M9: 2,043,058 km (0.032 R)
• M10: 2,189,365 km (0.107 R)
• M11: 2,282,714 km (0.092 R)
• M12: 3,119,415 km (0.1 R)
• M13: 3,289,059 km (0.041 R)
• M14: 3,483,686 km (0.043 R)
• M15: 3,704,492 km (0.11 R)
• M16: 4,658,178 km (0.108 R)
• M17: 4,852,955 km (0.09 R)
• M18: 5,225,603 km (0.109 R)
• M19: 5,504,753 km (0.052 R)
• M20: 5,762,959 km (0.031 R)
• M21: 6,025,204 km (0.12 R)
• M22: 6,588,589 km (0.079 R)
• M23: 7,366,349 km (0.108 R)
• M24: 7,823,819 km (0.097 R)
• M25: 7,968,779 km (0.108 R)
• M26: 8,736,665 km (0.051 R)
• M27: 8,977,817 km (0.084 R)
• M28: 9,282,249 km (0.054 R)
• M29: 9,435,736 km (0.075 R)
• M30: 9,621,088 km (0.104 R)
• M31: 9,745,404 km (0.082 R)
• M32: 10,026,947 km (0.099 R)
• M33: 10,502,219 km (0.115 R)
• M34: 10,694,303 km (0.11 R)
• M35: 10,855,420 km (0.11 R)
• M36: 12,408,545 km (0.041 R)
• M37: 12,713,874 km (0.047 R)
• M38: 13,401,276 km (0.075 R)
• M39: 13,540,253 km (0.037 R)
• M40: 14,704,872 km (0.083 R)
• M41: 15,064,057 km (0.064 R)
• M42: 15,718,099 km (0.049 R)
• M43: 16,159,263 km (0.069 R)
• M44: 16,307,215 km (0.108 R)
• M45: 16,604,616 km (0.075 R)
• M46: 16,753,914 km (0.119 R)
• M47: 16,866,262 km (0.095 R)
• M48: 17,129,255 km (0.109 R)
• M49: 17,735,426 km (0.118 R)
• M50: 18,387,373 km (0.042 R)
• M51: 18,541,908 km (0.119 R)
• M52: 18,852,324 km (0.118 R)
• M53: 20,429,983 km (0.058 R)
• M54: 20,590,053 km (0.082 R)
• M55: 21,518,607 km (0.108 R)
• M56: 22,791,984 km (0.049 R)
• M57: 23,124,540 km (0.067 R)
• M58: 23,374,966 km (0.099 R)
• M59: 23,920,849 km (0.056 R)
• M60: 24,513,257 km (0.112 R)
• M61: 25,196,321 km (0.068 R)
• M62: 25,842,434 km (0.103 R)
• M63: 26,668,663 km (0.083 R)
• M64: 27,238,930 km (0.092 R)
• M65: 27,813,236 km (0.063 R)
• M66: 28,079,670 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.7

Radius: 8

Gravity: 14.06 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.32 AU - 4.92 AU

Year: 5486 Days

Day: 14.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,214,802 km

• M1: 111,899 km (0.12 R)
• M2: 238,160 km (0.118 R)
• M3: 552,016 km (0.102 R)
• M4: 614,997 km (0.098 R)
• M5: 667,506 km (0.061 R)
• M6: 834,457 km (0.094 R)
• M7: 1,142,928 km (0.084 R)
• M8: 1,225,506 km (0.108 R)
• M9: 1,379,292 km (0.097 R)
• M10: 1,485,357 km (0.099 R)
• M11: 1,576,014 km (0.117 R)
• M12: 1,631,215 km (0.046 R)
• M13: 2,157,800 km (0.064 R)
• M14: 2,365,591 km (0.115 R)
• M15: 2,493,497 km (0.108 R)
• M16: 2,667,480 km (0.096 R)
• M17: 2,778,332 km (0.034 R)
• M18: 3,355,480 km (0.095 R)
• M19: 3,427,138 km (0.11 R)
• M20: 3,596,482 km (0.104 R)
• M21: 3,943,549 km (0.066 R)
• M22: 3,994,114 km (0.073 R)
• M23: 4,146,853 km (0.068 R)
• M24: 4,458,017 km (0.08 R)
• M25: 4,643,069 km (0.049 R)
• M26: 5,549,333 km (0.115 R)
• M27: 6,301,212 km (0.101 R)
• M28: 6,538,923 km (0.079 R)
• M29: 6,628,831 km (0.119 R)
• M30: 6,749,407 km (0.075 R)
• M31: 6,809,845 km (0.086 R)
• M32: 8,219,505 km (0.056 R)
• M33: 8,511,969 km (0.093 R)
• M34: 8,675,929 km (0.109 R)
• M35: 9,274,918 km (0.088 R)
• M36: 9,990,595 km (0.1 R)
• M37: 10,442,530 km (0.095 R)
• M38: 10,723,923 km (0.086 R)
• M39: 10,936,652 km (0.092 R)
• M40: 11,007,860 km (0.08 R)
• M41: 11,079,218 km (0.116 R)
• M42: 11,583,214 km (0.107 R)
• M43: 11,801,477 km (0.081 R)
• M44: 13,215,326 km (0.04 R)
• M45: 13,329,170 km (0.113 R)
• M46: 13,903,477 km (0.094 R)
• M47: 14,019,265 km (0.087 R)
• M48: 14,642,490 km (0.082 R)
• M49: 14,799,717 km (0.053 R)
• M50: 14,878,555 km (0.104 R)
• M51: 15,274,840 km (0.076 R)
• M52: 15,514,197 km (0.086 R)
• M53: 15,674,416 km (0.08 R)
• M54: 15,835,234 km (0.098 R)
• M55: 16,037,191 km (0.045 R)
• M56: 16,525,030 km (0.112 R)
• M57: 16,770,819 km (0.115 R)
• M58: 17,891,606 km (0.075 R)
• M59: 18,737,433 km (0.042 R)
• M60: 19,509,806 km (0.077 R)
• M61: 19,682,891 km (0.076 R)
• M62: 20,731,871 km (0.028 R)
• M63: 21,129,802 km (0.067 R)
• M64: 21,888,562 km (0.103 R)
• M65: 22,429,508 km (0.05 R)
• M66: 22,520,164 km (0.107 R)
• M67: 22,883,687 km (0.075 R)
• M68: 23,432,711 km (0.118 R)
• M69: 23,801,171 km (0.059 R)
• M70: 23,939,848 km (0.109 R)
• M71: 24,217,950 km (0.104 R)
• M72: 25,011,717 km (0.1 R)
• M73: 27,298,769 km (0.111 R)
• M74: 27,686,377 km (0.073 R)
• M75: 27,978,243 km (0.045 R)
• M76: 28,663,401 km (0.099 R)
• M77: 29,701,460 km (0.103 R)
• M78: 29,850,759 km (0.112 R)
• M79: 32,273,197 km (0.076 R)
• M80: 32,837,181 km (0.106 R)
• M81: 33,870,903 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.2

Radius: 8.1

Gravity: 14.73 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.71 AU - 6.41 AU

Year: 8600 Days

Day: 5.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,214,802 km

• M1: 198,965 km (0.048 R)
• M2: 595,100 km (0.097 R)
• M3: 796,010 km (0.113 R)
• M4: 1,077,404 km (0.055 R)
• M5: 1,345,633 km (0.095 R)
• M6: 1,611,917 km (0.118 R)
• M7: 1,919,191 km (0.103 R)
• M8: 2,427,375 km (0.082 R)
• M9: 2,669,424 km (0.077 R)
• M10: 2,807,204 km (0.032 R)
• M11: 2,863,004 km (0.075 R)
• M12: 3,205,733 km (0.118 R)
• M13: 3,352,339 km (0.075 R)
• M14: 3,652,432 km (0.048 R)
• M15: 3,744,136 km (0.091 R)
• M16: 3,929,786 km (0.116 R)
• M17: 4,278,350 km (0.116 R)
• M18: 4,505,289 km (0.072 R)
• M19: 5,004,797 km (0.096 R)
• M20: 5,175,338 km (0.086 R)
• M21: 5,313,118 km (0.06 R)
• M22: 5,452,094 km (0.093 R)
• M23: 6,020,118 km (0.053 R)
• M24: 6,165,078 km (0.11 R)
• M25: 6,347,886 km (0.066 R)
• M26: 7,795,096 km (0.098 R)
• M27: 8,800,544 km (0.088 R)
• M28: 9,339,545 km (0.081 R)
• M29: 10,623,543 km (0.098 R)
• M30: 12,466,290 km (0.049 R)
• M31: 12,744,093 km (0.104 R)
• M32: 13,589,919 km (0.085 R)
• M33: 13,685,064 km (0.036 R)
• M34: 13,828,079 km (0.095 R)
• M35: 14,163,926 km (0.087 R)
• M36: 14,308,588 km (0.086 R)
• M37: 14,696,944 km (0.114 R)
• M38: 15,187,325 km (0.037 R)
• M39: 15,335,427 km (0.098 R)
• M40: 16,133,682 km (0.034 R)
• M41: 16,184,096 km (0.117 R)
• M42: 16,335,339 km (0.06 R)
• M43: 16,537,895 km (0.093 R)
• M44: 16,996,562 km (0.103 R)
• M45: 17,201,810 km (0.073 R)
• M46: 17,562,940 km (0.107 R)
• M47: 18,502,863 km (0.073 R)
• M48: 19,138,654 km (0.093 R)
• M49: 19,459,242 km (0.101 R)
• M50: 19,835,481 km (0.074 R)
• M51: 21,419,573 km (0.114 R)
• M52: 21,752,428 km (0.076 R)
• M53: 21,863,729 km (0.077 R)
• M54: 22,535,573 km (0.119 R)
• M55: 23,214,298 km (0.082 R)
• M56: 23,899,756 km (0.06 R)
• M57: 24,707,734 km (0.036 R)
• M58: 25,759,706 km (0.04 R)
• M59: 26,113,655 km (0.04 R)
• M60: 26,588,030 km (0.118 R)
• M61: 27,065,247 km (0.113 R)
• M62: 27,425,030 km (0.093 R)
• M63: 28,453,066 km (0.07 R)
• M64: 29,186,245 km (0.101 R)
• M65: 30,173,591 km (0.11 R)
• M66: 30,671,303 km (0.098 R)
• M67: 32,434,763 km (0.107 R)
• M68: 33,008,471 km (0.05 R)
• M69: 33,521,292 km (0.069 R)
• M70: 33,649,947 km (0.116 R)
• M71: 34,880,090 km (0.111 R)
• M72: 36,785,817 km (0.101 R)
• M73: 37,651,091 km (0.113 R)
• M74: 37,918,722 km (0.118 R)
• M75: 37,985,592 km (0.046 R)
• M76: 38,052,612 km (0.031 R)
• M77: 38,321,140 km (0.076 R)
• M78: 39,673,206 km (0.085 R)
• M79: 39,741,273 km (0.048 R)
• M80: 39,945,623 km (0.029 R)
• M81: 40,218,490 km (0.099 R)
• M82: 44,739,188 km (0.102 R)
• M83: 45,520,089 km (0.09 R)
• M84: 46,019,297 km (0.078 R)
• M85: 47,455,586 km (0.084 R)
• M86: 47,889,420 km (0.101 R)
• M87: 48,106,786 km (0.092 R)
• M88: 48,615,269 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583.2

Radius: 7

Gravity: 11.9 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.89 AU - 10.49 AU

Year: 16805 Days

Day: 24.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,214,802 km

• M1: 160,967 km (0.108 R)
• M2: 600,037 km (0.046 R)
• M3: 847,472 km (0.119 R)
• M4: 1,404,275 km (0.096 R)
• M5: 1,964,818 km (0.098 R)
• M6: 2,268,951 km (0.091 R)
• M7: 2,458,641 km (0.112 R)
• M8: 3,023,822 km (0.08 R)
• M9: 3,482,339 km (0.119 R)
• M10: 4,191,284 km (0.025 R)
• M11: 4,424,207 km (0.075 R)
• M12: 4,781,746 km (0.111 R)
• M13: 5,398,090 km (0.097 R)
• M14: 5,482,164 km (0.059 R)
• M15: 6,435,551 km (0.081 R)
• M16: 7,022,722 km (0.107 R)
• M17: 7,160,652 km (0.104 R)
• M18: 8,296,100 km (0.037 R)
• M19: 8,344,719 km (0.025 R)
• M20: 9,133,997 km (0.104 R)
• M21: 9,486,749 km (0.109 R)
• M22: 10,257,627 km (0.051 R)
• M23: 10,995,294 km (0.102 R)
• M24: 11,586,804 km (0.092 R)
• M25: 11,641,108 km (0.106 R)
• M26: 11,695,412 km (0.117 R)
• M27: 11,913,825 km (0.101 R)
• M28: 13,082,035 km (0.098 R)
• M29: 14,286,447 km (0.116 R)
• M30: 15,049,546 km (0.115 R)
• M31: 15,346,647 km (0.117 R)
• M32: 15,946,535 km (0.051 R)
• M33: 17,045,780 km (0.088 R)
• M34: 17,479,763 km (0.079 R)
• M35: 17,604,378 km (0.116 R)
• M36: 17,791,974 km (0.114 R)
• M37: 17,854,655 km (0.085 R)
• M38: 19,059,367 km (0.055 R)
• M39: 19,123,545 km (0.107 R)
• M40: 20,159,360 km (0.071 R)
• M41: 20,421,157 km (0.117 R)
• M42: 22,827,737 km (0.11 R)
• M43: 22,895,805 km (0.108 R)
• M44: 23,100,604 km (0.102 R)
• M45: 23,374,518 km (0.091 R)
• M46: 23,580,664 km (0.099 R)
• M47: 25,040,888 km (0.116 R)
• M48: 25,817,301 km (0.117 R)
• M49: 26,386,970 km (0.093 R)
• M50: 28,780,237 km (0.101 R)
• M51: 29,667,651 km (0.108 R)
• M52: 30,189,449 km (0.03 R)
• M53: 30,264,248 km (0.109 R)
• M54: 30,339,047 km (0.095 R)
• M55: 30,488,944 km (0.075 R)
• M56: 30,639,140 km (0.089 R)
• M57: 31,091,075 km (0.074 R)
• M58: 32,001,378 km (0.118 R)
• M59: 32,613,084 km (0.077 R)
• M60: 32,997,401 km (0.102 R)
• M61: 33,074,444 km (0.085 R)
• M62: 35,413,556 km (0.098 R)
• M63: 36,046,205 km (0.117 R)
• M64: 36,204,929 km (0.111 R)
• M65: 37,322,724 km (0.087 R)
• M66: 38,047,376 km (0.116 R)
• M67: 39,183,721 km (0.067 R)
• M68: 40,002,171 km (0.094 R)
• M69: 40,578,422 km (0.037 R)
• M70: 40,661,000 km (0.061 R)
• M71: 41,989,430 km (0.084 R)
• M72: 43,163,474 km (0.098 R)
• M73: 43,247,697 km (0.057 R)
• M74: 45,115,427 km (0.066 R)
• M75: 45,629,445 km (0.103 R)
• M76: 47,096,102 km (0.052 R)
• M77: 48,841,461 km (0.03 R)
• M78: 50,430,190 km (0.091 R)
• M79: 50,518,902 km (0.085 R)
• M80: 50,696,624 km (0.061 R)
• M81: 50,963,507 km (0.089 R)
• M82: 51,230,988 km (0.103 R)
• M83: 52,395,009 km (0.029 R)
• M84: 52,484,917 km (0.081 R)
• M85: 52,844,999 km (0.106 R)
• M86: 53,477,200 km (0.047 R)
• M87: 54,749,081 km (0.084 R)
• M88: 57,044,959 km (0.096 R)
• M89: 57,972,017 km (0.101 R)
• M90: 60,123,384 km (0.055 R)
• M91: 60,594,468 km (0.075 R)
• M92: 62,015,199 km (0.083 R)
• M93: 62,110,194 km (0.087 R)
• M94: 62,872,843 km (0.099 R)
• M95: 63,255,365 km (0.109 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 13,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit