🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.42 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.6

Radius: 9.3

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.77 AU - 2.89 AU

Year: 3074 Days

Day: 8.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 13,408,846 km

• M1: 118,332 km (0.087 R)
• M2: 383,270 km (0.106 R)
• M3: 532,568 km (0.117 R)
• M4: 743,501 km (0.082 R)
• M5: 802,742 km (0.101 R)
• M6: 1,962,874 km (0.052 R)
• M7: 2,071,332 km (0.06 R)
• M8: 2,434,705 km (0.078 R)
• M9: 2,604,200 km (0.102 R)
• M10: 3,065,859 km (0.066 R)
• M11: 3,192,419 km (0.075 R)
• M12: 3,479,946 km (0.118 R)
• M13: 3,656,471 km (0.078 R)
• M14: 3,972,422 km (0.092 R)
• M15: 4,079,833 km (0.038 R)
• M16: 4,203,700 km (0.093 R)
• M17: 4,614,945 km (0.104 R)
• M18: 4,858,191 km (0.059 R)
• M19: 5,122,231 km (0.075 R)
• M20: 5,407,963 km (0.113 R)
• M21: 5,578,505 km (0.088 R)
• M22: 5,647,170 km (0.116 R)
• M23: 5,785,398 km (0.104 R)
• M24: 5,994,985 km (0.032 R)
• M25: 6,065,446 km (0.083 R)
• M26: 6,367,783 km (0.07 R)
• M27: 6,566,000 km (0.046 R)
• M28: 7,080,018 km (0.08 R)
• M29: 7,285,416 km (0.111 R)
• M30: 7,549,756 km (0.072 R)
• M31: 7,644,900 km (0.045 R)
• M32: 7,798,088 km (0.111 R)
• M33: 7,971,622 km (0.105 R)
• M34: 8,049,113 km (0.031 R)
• M35: 8,165,949 km (0.109 R)
• M36: 8,342,026 km (0.045 R)
• M37: 8,401,117 km (0.098 R)
• M38: 8,698,368 km (0.095 R)
• M39: 8,858,288 km (0.089 R)
• M40: 9,079,693 km (0.086 R)
• M41: 9,221,662 km (0.077 R)
• M42: 9,323,388 km (0.107 R)
• M43: 9,693,044 km (0.043 R)
• M44: 10,383,289 km (0.087 R)
• M45: 10,552,933 km (0.079 R)
• M46: 10,916,605 km (0.074 R)
• M47: 11,002,923 km (0.082 R)
• M48: 11,089,241 km (0.103 R)
• M49: 11,328,000 km (0.052 R)
• M50: 11,480,889 km (0.108 R)
• M51: 11,612,385 km (0.052 R)
• M52: 11,766,621 km (0.094 R)
• M53: 11,854,883 km (0.071 R)
• M54: 12,054,596 km (0.083 R)
• M55: 12,121,467 km (0.107 R)
• M56: 12,434,725 km (0.112 R)
• M57: 12,524,783 km (0.092 R)
• M58: 12,637,729 km (0.107 R)
• M59: 12,728,236 km (0.079 R)
• M60: 13,367,916 km (0.067 R)
• M61: 13,714,834 km (0.072 R)
• M62: 14,299,761 km (0.088 R)
• M63: 14,583,548 km (0.105 R)
• M64: 14,749,901 km (0.113 R)
• M65: 15,084,402 km (0.057 R)
• M66: 15,180,444 km (0.079 R)
• M67: 16,054,095 km (0.08 R)
• M68: 16,447,687 km (0.079 R)
• M69: 16,571,255 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.1

Radius: 12.4

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.07 AU - 3.59 AU

Year: 3924 Days

Day: 10.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 13,408,846 km

• M1: 161,267 km (0.086 R)
• M2: 246,986 km (0.104 R)
• M3: 369,058 km (0.094 R)
• M4: 837,598 km (0.107 R)
• M5: 1,018,911 km (0.11 R)
• M6: 1,327,681 km (0.096 R)
• M7: 1,616,255 km (0.108 R)
• M8: 1,781,262 km (0.053 R)
• M9: 2,211,505 km (0.068 R)
• M10: 2,540,920 km (0.117 R)
• M11: 2,629,482 km (0.102 R)
• M12: 2,749,160 km (0.117 R)
• M13: 3,182,844 km (0.09 R)
• M14: 3,473,214 km (0.117 R)
• M15: 3,688,336 km (0.081 R)
• M16: 4,271,917 km (0.055 R)
• M17: 4,520,848 km (0.053 R)
• M18: 4,719,663 km (0.096 R)
• M19: 4,976,972 km (0.09 R)
• M20: 5,276,766 km (0.12 R)
• M21: 5,854,961 km (0.093 R)
• M22: 5,992,741 km (0.056 R)
• M23: 6,111,821 km (0.11 R)
• M24: 6,311,983 km (0.063 R)
• M25: 6,514,239 km (0.104 R)
• M26: 6,616,265 km (0.07 R)
• M27: 6,718,740 km (0.066 R)
• M28: 7,029,454 km (0.116 R)
• M29: 7,176,210 km (0.105 R)
• M30: 7,622,311 km (0.115 R)
• M31: 7,837,881 km (0.113 R)
• M32: 8,275,305 km (0.113 R)
• M33: 8,787,977 km (0.075 R)
• M34: 9,727,751 km (0.052 R)
• M35: 10,008,846 km (0.049 R)
• M36: 10,126,729 km (0.067 R)
• M37: 10,483,370 km (0.109 R)
• M38: 10,627,134 km (0.117 R)
• M39: 10,892,520 km (0.117 R)
• M40: 11,086,848 km (0.107 R)
• M41: 11,850,844 km (0.062 R)
• M42: 12,176,369 km (0.1 R)
• M43: 12,277,048 km (0.03 R)
• M44: 13,873,856 km (0.082 R)
• M45: 13,979,173 km (0.119 R)
• M46: 14,137,597 km (0.086 R)
• M47: 14,777,128 km (0.115 R)
• M48: 14,884,689 km (0.108 R)
• M49: 15,535,290 km (0.059 R)
• M50: 16,001,736 km (0.095 R)
• M51: 16,084,613 km (0.036 R)
• M52: 16,333,844 km (0.095 R)
• M53: 16,780,244 km (0.052 R)
• M54: 17,230,533 km (0.047 R)
• M55: 17,315,355 km (0.112 R)
• M56: 17,713,435 km (0.112 R)
• M57: 17,999,466 km (0.039 R)
• M58: 18,114,357 km (0.109 R)
• M59: 18,229,548 km (0.114 R)
• M60: 18,576,465 km (0.103 R)
• M61: 19,042,313 km (0.099 R)
• M62: 19,130,127 km (0.101 R)
• M63: 19,247,262 km (0.083 R)
• M64: 19,630,083 km (0.07 R)
• M65: 19,837,126 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.7

Radius: 10

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.61 AU - 4.19 AU

Year: 4973 Days

Day: 14.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 13,408,846 km

• M1: 200,012 km (0.077 R)
• M2: 330,312 km (0.064 R)
• M3: 488,287 km (0.048 R)
• M4: 609,013 km (0.083 R)
• M5: 822,489 km (0.112 R)
• M6: 1,008,290 km (0.045 R)
• M7: 1,208,302 km (0.078 R)
• M8: 1,363,285 km (0.096 R)
• M9: 1,709,006 km (0.096 R)
• M10: 1,819,708 km (0.106 R)
• M11: 2,098,858 km (0.117 R)
• M12: 2,391,771 km (0.056 R)
• M13: 2,462,531 km (0.108 R)
• M14: 3,016,491 km (0.113 R)
• M15: 3,268,414 km (0.086 R)
• M16: 3,588,105 km (0.102 R)
• M17: 3,689,981 km (0.094 R)
• M18: 3,855,287 km (0.072 R)
• M19: 4,107,658 km (0.08 R)
• M20: 4,192,929 km (0.117 R)
• M21: 4,584,427 km (0.112 R)
• M22: 5,033,220 km (0.103 R)
• M23: 5,147,663 km (0.098 R)
• M24: 5,614,109 km (0.064 R)
• M25: 5,732,740 km (0.109 R)
• M26: 6,167,172 km (0.055 R)
• M27: 6,537,427 km (0.092 R)
• M28: 6,965,726 km (0.076 R)
• M29: 7,067,751 km (0.034 R)
• M30: 7,769,964 km (0.104 R)
• M31: 8,631,049 km (0.062 R)
• M32: 8,740,854 km (0.118 R)
• M33: 10,151,712 km (0.1 R)
• M34: 10,325,694 km (0.11 R)
• M35: 10,471,552 km (0.103 R)
• M36: 10,618,008 km (0.086 R)
• M37: 10,883,395 km (0.055 R)
• M38: 11,601,913 km (0.045 R)
• M39: 11,814,342 km (0.057 R)
• M40: 11,905,747 km (0.085 R)
• M41: 12,335,691 km (0.092 R)
• M42: 12,552,608 km (0.074 R)
• M43: 12,864,519 km (0.105 R)
• M44: 13,053,013 km (0.074 R)
• M45: 14,235,135 km (0.119 R)
• M46: 15,053,136 km (0.1 R)
• M47: 15,218,591 km (0.089 R)
• M48: 15,318,224 km (0.101 R)
• M49: 15,852,886 km (0.079 R)
• M50: 16,359,574 km (0.054 R)
• M51: 16,803,132 km (0.108 R)
• M52: 16,974,870 km (0.064 R)
• M53: 17,112,500 km (0.113 R)
• M54: 17,285,286 km (0.094 R)
• M55: 17,528,083 km (0.091 R)
• M56: 18,016,969 km (0.079 R)
• M57: 18,157,442 km (0.111 R)
• M58: 18,333,668 km (0.042 R)
• M59: 18,439,583 km (0.099 R)
• M60: 18,972,451 km (0.106 R)
• M61: 19,043,959 km (0.07 R)
• M62: 19,258,781 km (0.08 R)
• M63: 19,727,022 km (0.103 R)
• M64: 20,126,299 km (0.112 R)
• M65: 20,858,880 km (0.115 R)
• M66: 21,117,385 km (0.076 R)
• M67: 21,339,837 km (0.113 R)
• M68: 21,600,287 km (0.113 R)
• M69: 21,936,733 km (0.083 R)
• M70: 22,086,779 km (0.099 R)
• M71: 22,199,576 km (0.09 R)
• M72: 22,463,467 km (0.106 R)
• M73: 24,262,381 km (0.084 R)
• M74: 24,612,141 km (0.066 R)
• M75: 24,885,307 km (0.03 R)
• M76: 25,355,941 km (0.092 R)
• M77: 25,710,788 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.3

Radius: 12.6

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.96 AU - 4.88 AU

Year: 6000 Days

Day: 11.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 13,408,846 km

• M1: 240,703 km (0.094 R)
• M2: 629,657 km (0.069 R)
• M3: 800,349 km (0.085 R)
• M4: 884,871 km (0.117 R)
• M5: 1,288,935 km (0.104 R)
• M6: 1,476,980 km (0.028 R)
• M7: 1,729,800 km (0.095 R)
• M8: 1,977,385 km (0.078 R)
• M9: 2,175,901 km (0.072 R)
• M10: 2,550,045 km (0.058 R)
• M11: 2,944,834 km (0.091 R)
• M12: 3,057,930 km (0.069 R)
• M13: 3,312,097 km (0.075 R)
• M14: 3,573,444 km (0.11 R)
• M15: 3,792,156 km (0.103 R)
• M16: 3,965,540 km (0.109 R)
• M17: 4,141,467 km (0.076 R)
• M18: 4,449,190 km (0.097 R)
• M19: 4,658,627 km (0.05 R)
• M20: 5,059,998 km (0.105 R)
• M21: 5,278,710 km (0.094 R)
• M22: 5,782,406 km (0.075 R)
• M23: 5,867,827 km (0.114 R)
• M24: 6,155,653 km (0.11 R)
• M25: 6,243,018 km (0.109 R)
• M26: 6,536,978 km (0.11 R)
• M27: 6,685,678 km (0.12 R)
• M28: 6,865,645 km (0.095 R)
• M29: 7,138,661 km (0.09 R)
• M30: 7,261,181 km (0.074 R)
• M31: 7,664,049 km (0.091 R)
• M32: 8,719,761 km (0.109 R)
• M33: 9,048,577 km (0.067 R)
• M34: 9,448,751 km (0.106 R)
• M35: 9,820,502 km (0.116 R)
• M36: 9,991,193 km (0.102 R)
• M37: 10,964,926 km (0.103 R)
• M38: 11,427,333 km (0.084 R)
• M39: 11,642,903 km (0.076 R)
• M40: 11,859,970 km (0.084 R)
• M41: 12,445,047 km (0.071 R)
• M42: 12,666,901 km (0.085 R)
• M43: 12,778,201 km (0.037 R)
• M44: 13,039,549 km (0.081 R)
• M45: 13,795,766 km (0.083 R)
• M46: 14,179,185 km (0.088 R)
• M47: 14,410,912 km (0.114 R)
• M48: 15,113,873 km (0.099 R)
• M49: 16,189,033 km (0.077 R)
• M50: 16,919,669 km (0.118 R)
• M51: 17,371,305 km (0.054 R)
• M52: 17,785,541 km (0.057 R)
• M53: 17,868,718 km (0.075 R)
• M54: 18,119,145 km (0.069 R)
• M55: 18,539,215 km (0.118 R)
• M56: 18,708,111 km (0.077 R)
• M57: 20,555,944 km (0.11 R)
• M58: 20,862,321 km (0.117 R)
• M59: 21,037,949 km (0.088 R)
• M60: 21,214,175 km (0.079 R)
• M61: 21,302,438 km (0.095 R)
• M62: 21,656,835 km (0.1 R)
• M63: 21,790,276 km (0.039 R)
• M64: 22,506,401 km (0.074 R)
• M65: 23,640,802 km (0.077 R)
• M66: 23,778,133 km (0.116 R)
• M67: 24,053,692 km (0.057 R)
• M68: 25,682,214 km (0.088 R)
• M69: 26,486,004 km (0.106 R)
• M70: 26,819,308 km (0.058 R)
• M71: 27,201,979 km (0.051 R)
• M72: 27,779,577 km (0.086 R)
• M73: 28,118,266 km (0.048 R)
• M74: 28,507,071 km (0.094 R)
• M75: 28,995,508 km (0.107 R)
• M76: 29,290,066 km (0.092 R)
• M77: 29,585,372 km (0.118 R)
• M78: 30,129,610 km (0.087 R)
• M79: 30,877,001 km (0.071 R)
• M80: 31,731,504 km (0.11 R)
• M81: 31,883,196 km (0.083 R)
• M82: 32,339,320 km (0.049 R)
• M83: 32,491,910 km (0.118 R)
• M84: 32,900,013 km (0.094 R)
• M85: 33,053,350 km (0.063 R)
• M86: 34,652,851 km (0.106 R)
• M87: 34,861,091 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.9

Radius: 8.4

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.63 AU - 5.07 AU

Year: 6896 Days

Day: 11.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 13,408,846 km

• M1: 160,668 km (0.094 R)
• M2: 285,433 km (0.048 R)
• M3: 416,480 km (0.073 R)
• M4: 472,280 km (0.094 R)
• M5: 600,486 km (0.086 R)
• M6: 874,250 km (0.069 R)
• M7: 929,900 km (0.095 R)
• M8: 1,104,331 km (0.11 R)
• M9: 1,206,058 km (0.091 R)
• M10: 1,300,305 km (0.073 R)
• M11: 1,375,253 km (0.107 R)
• M12: 1,496,278 km (0.098 R)
• M13: 1,701,975 km (0.117 R)
• M14: 1,856,360 km (0.079 R)
• M15: 2,294,682 km (0.068 R)
• M16: 2,505,764 km (0.089 R)
• M17: 2,654,614 km (0.111 R)
• M18: 2,975,053 km (0.109 R)
• M19: 3,046,411 km (0.04 R)
• M20: 3,104,006 km (0.081 R)
• M21: 3,698,957 km (0.09 R)
• M22: 3,760,292 km (0.092 R)
• M23: 3,899,867 km (0.106 R)
• M24: 4,056,945 km (0.107 R)
• M25: 4,152,089 km (0.08 R)
• M26: 4,215,967 km (0.111 R)
• M27: 4,458,615 km (0.118 R)
• M28: 4,705,900 km (0.107 R)
• M29: 4,940,619 km (0.097 R)
• M30: 5,179,377 km (0.063 R)
• M31: 5,935,894 km (0.105 R)
• M32: 6,171,361 km (0.116 R)
• M33: 6,409,970 km (0.05 R)
• M34: 6,502,571 km (0.032 R)
• M35: 6,633,020 km (0.085 R)
• M36: 6,689,119 km (0.075 R)
• M37: 6,764,217 km (0.086 R)
• M38: 7,766,074 km (0.107 R)
• M39: 8,023,831 km (0.115 R)
• M40: 8,284,281 km (0.069 R)
• M41: 8,344,719 km (0.058 R)
• M42: 8,772,569 km (0.113 R)
• M43: 9,607,026 km (0.04 R)
• M44: 9,883,632 km (0.078 R)
• M45: 9,990,744 km (0.1 R)
• M46: 10,184,623 km (0.107 R)
• M47: 10,641,495 km (0.077 R)
• M48: 10,751,300 km (0.115 R)
• M49: 11,194,259 km (0.1 R)
• M50: 11,350,738 km (0.036 R)
• M51: 11,688,530 km (0.077 R)
• M52: 12,443,102 km (0.083 R)
• M53: 12,908,052 km (0.088 R)
• M54: 13,166,258 km (0.041 R)
• M55: 13,260,505 km (0.072 R)
• M56: 13,402,473 km (0.064 R)
• M57: 13,711,542 km (0.098 R)
• M58: 14,288,541 km (0.077 R)
• M59: 14,433,951 km (0.065 R)
• M60: 14,726,414 km (0.074 R)
• M61: 15,441,193 km (0.089 R)
• M62: 16,471,025 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 12.8

Radius: 8

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.71 AU - 7.39 AU

Year: 10824 Days

Day: 20.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 13,408,846 km

• M1: 116,986 km (0.073 R)
• M2: 351,256 km (0.064 R)
• M3: 578,495 km (0.103 R)
• M4: 841,937 km (0.112 R)
• M5: 951,293 km (0.074 R)
• M6: 1,057,208 km (0.064 R)
• M7: 1,107,473 km (0.03 R)
• M8: 1,444,816 km (0.073 R)
• M9: 2,519,976 km (0.053 R)
• M10: 2,599,712 km (0.117 R)
• M11: 2,773,096 km (0.102 R)
• M12: 3,683,399 km (0.114 R)
• M13: 4,511,722 km (0.093 R)
• M14: 4,650,699 km (0.115 R)
• M15: 5,322,243 km (0.094 R)
• M16: 6,347,138 km (0.117 R)
• M17: 6,534,136 km (0.103 R)
• M18: 6,913,815 km (0.117 R)
• M19: 7,187,131 km (0.109 R)
• M20: 7,284,519 km (0.062 R)
• M21: 7,513,254 km (0.066 R)
• M22: 8,520,347 km (0.066 R)
• M23: 8,606,216 km (0.108 R)
• M24: 8,900,176 km (0.067 R)
• M25: 9,268,037 km (0.115 R)
• M26: 9,838,005 km (0.085 R)
• M27: 9,946,164 km (0.081 R)
• M28: 10,455,994 km (0.103 R)
• M29: 10,640,149 km (0.116 R)
• M30: 10,825,351 km (0.072 R)
• M31: 10,899,850 km (0.101 R)
• M32: 12,248,475 km (0.067 R)
• M33: 12,677,073 km (0.073 R)
• M34: 13,070,964 km (0.082 R)
• M35: 13,130,355 km (0.091 R)
• M36: 13,229,538 km (0.06 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: 394 - 12,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit