🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.8

Radius: 11.7

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.83 AU - 0.99 AU

Year: 599 Days

Day: 7.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 44,353,048 km

• M1: 146,008 km (0.119 R)
• M2: 249,529 km (0.064 R)
• M3: 358,586 km (0.115 R)
• M4: 469,588 km (0.08 R)
• M5: 551,717 km (0.061 R)
• M6: 774,618 km (0.074 R)
• M7: 847,921 km (0.08 R)
• M8: 932,144 km (0.117 R)
• M9: 1,092,214 km (0.119 R)
• M10: 1,189,453 km (0.086 R)
• M11: 1,308,233 km (0.057 R)
• M12: 1,402,480 km (0.066 R)
• M13: 1,508,844 km (0.084 R)
• M14: 1,583,194 km (0.066 R)
• M15: 1,663,678 km (0.025 R)
• M16: 2,000,423 km (0.098 R)
• M17: 2,104,543 km (0.035 R)
• M18: 2,324,302 km (0.119 R)
• M19: 2,416,754 km (0.113 R)
• M20: 2,522,220 km (0.087 R)
• M21: 2,623,199 km (0.035 R)
• M22: 2,768,309 km (0.045 R)
• M23: 2,922,245 km (0.119 R)
• M24: 3,053,741 km (0.045 R)
• M25: 3,180,900 km (0.068 R)
• M26: 3,303,420 km (0.077 R)
• M27: 3,388,093 km (0.041 R)
• M28: 3,599,923 km (0.073 R)
• M29: 3,754,757 km (0.063 R)
• M30: 3,932,629 km (0.042 R)
• M31: 4,022,537 km (0.117 R)
• M32: 4,211,629 km (0.113 R)
• M33: 4,360,778 km (0.09 R)
• M34: 4,475,669 km (0.09 R)
• M35: 4,584,277 km (0.119 R)
• M36: 4,759,905 km (0.072 R)
• M37: 4,841,137 km (0.101 R)
• M38: 4,922,817 km (0.118 R)
• M39: 5,042,495 km (0.111 R)
• M40: 5,185,810 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.3

Radius: 10.5

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.94 AU - 4.06 AU

Year: 4520 Days

Day: 8.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 44,353,048 km

• M1: 138,079 km (0.077 R)
• M2: 248,332 km (0.112 R)
• M3: 334,052 km (0.109 R)
• M4: 405,560 km (0.115 R)
• M5: 504,294 km (0.057 R)
• M6: 718,070 km (0.085 R)
• M7: 894,894 km (0.084 R)
• M8: 1,462,768 km (0.081 R)
• M9: 1,657,544 km (0.095 R)
• M10: 1,792,332 km (0.097 R)
• M11: 2,072,828 km (0.086 R)
• M12: 2,443,382 km (0.027 R)
• M13: 2,558,572 km (0.088 R)
• M14: 2,875,121 km (0.037 R)
• M15: 3,183,293 km (0.063 R)
• M16: 3,288,460 km (0.108 R)
• M17: 3,654,676 km (0.118 R)
• M18: 3,742,789 km (0.056 R)
• M19: 3,943,549 km (0.079 R)
• M20: 4,217,014 km (0.091 R)
• M21: 4,830,515 km (0.082 R)
• M22: 4,976,074 km (0.119 R)
• M23: 5,074,061 km (0.105 R)
• M24: 5,674,846 km (0.086 R)
• M25: 6,061,855 km (0.091 R)
• M26: 6,245,412 km (0.079 R)
• M27: 6,591,282 km (0.089 R)
• M28: 8,209,183 km (0.087 R)
• M29: 9,092,259 km (0.082 R)
• M30: 10,316,120 km (0.057 R)
• M31: 10,693,256 km (0.105 R)
• M32: 10,851,830 km (0.066 R)
• M33: 11,235,398 km (0.105 R)
• M34: 11,526,067 km (0.117 R)
• M35: 11,753,905 km (0.072 R)
• M36: 11,884,803 km (0.11 R)
• M37: 12,114,884 km (0.04 R)
• M38: 12,446,244 km (0.046 R)
• M39: 13,219,665 km (0.093 R)
• M40: 13,974,087 km (0.109 R)
• M41: 14,566,494 km (0.082 R)
• M42: 15,776,143 km (0.038 R)
• M43: 16,759,449 km (0.033 R)
• M44: 16,870,002 km (0.106 R)
• M45: 16,980,705 km (0.032 R)
• M46: 17,314,308 km (0.031 R)
• M47: 17,575,356 km (0.092 R)
• M48: 18,556,269 km (0.115 R)
• M49: 18,938,193 km (0.119 R)
• M50: 19,130,277 km (0.117 R)
• M51: 19,904,595 km (0.095 R)
• M52: 20,021,581 km (0.066 R)
• M53: 20,374,183 km (0.065 R)
• M54: 20,492,066 km (0.12 R)
• M55: 21,204,750 km (0.062 R)
• M56: 21,284,336 km (0.101 R)
• M57: 21,684,211 km (0.037 R)
• M58: 23,021,317 km (0.077 R)
• M59: 24,343,463 km (0.097 R)
• M60: 24,426,789 km (0.037 R)
• M61: 25,013,662 km (0.074 R)
• M62: 25,689,994 km (0.113 R)
• M63: 25,774,965 km (0.111 R)
• M64: 25,859,937 km (0.113 R)
• M65: 26,072,964 km (0.055 R)
• M66: 26,286,590 km (0.093 R)
• M67: 26,458,029 km (0.046 R)
• M68: 27,103,693 km (0.103 R)
• M69: 27,711,210 km (0.051 R)
• M70: 28,104,054 km (0.092 R)
• M71: 28,410,880 km (0.075 R)
• M72: 28,762,883 km (0.113 R)
• M73: 29,560,240 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.9

Radius: 10.7

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.5 AU - 3.52 AU

Year: 4539 Days

Day: 13.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 44,353,048 km

• M1: 138,228 km (0.113 R)
• M2: 219,011 km (0.054 R)
• M3: 457,171 km (0.105 R)
• M4: 605,423 km (0.078 R)
• M5: 790,924 km (0.058 R)
• M6: 860,337 km (0.051 R)
• M7: 1,049,579 km (0.108 R)
• M8: 1,218,026 km (0.088 R)
• M9: 1,383,631 km (0.058 R)
• M10: 1,607,579 km (0.099 R)
• M11: 1,870,572 km (0.098 R)
• M12: 2,364,095 km (0.096 R)
• M13: 2,467,617 km (0.067 R)
• M14: 2,664,039 km (0.119 R)
• M15: 2,740,932 km (0.118 R)
• M16: 2,881,255 km (0.073 R)
• M17: 2,976,250 km (0.106 R)
• M18: 3,104,455 km (0.083 R)
• M19: 3,218,299 km (0.109 R)
• M20: 3,316,884 km (0.062 R)
• M21: 3,466,781 km (0.096 R)
• M22: 3,601,868 km (0.04 R)
• M23: 3,912,433 km (0.117 R)
• M24: 4,267,728 km (0.117 R)
• M25: 4,394,587 km (0.094 R)
• M26: 4,504,242 km (0.094 R)
• M27: 4,652,045 km (0.11 R)
• M28: 5,336,904 km (0.111 R)
• M29: 5,971,947 km (0.087 R)
• M30: 6,175,400 km (0.083 R)
• M31: 6,484,918 km (0.105 R)
• M32: 6,715,149 km (0.118 R)
• M33: 6,926,681 km (0.116 R)
• M34: 7,076,129 km (0.117 R)
• M35: 7,334,933 km (0.111 R)
• M36: 7,487,373 km (0.042 R)
• M37: 7,596,729 km (0.088 R)
• M38: 8,242,394 km (0.105 R)
• M39: 8,697,919 km (0.074 R)
• M40: 8,905,561 km (0.072 R)
• M41: 9,208,497 km (0.096 R)
• M42: 9,609,718 km (0.091 R)
• M43: 9,800,456 km (0.055 R)
• M44: 10,356,062 km (0.046 R)
• M45: 10,674,556 km (0.12 R)
• M46: 10,773,291 km (0.085 R)
• M47: 11,725,780 km (0.086 R)
• M48: 11,853,088 km (0.097 R)
• M49: 11,980,994 km (0.097 R)
• M50: 12,134,930 km (0.051 R)
• M51: 12,626,808 km (0.116 R)
• M52: 13,046,281 km (0.065 R)
• M53: 13,284,141 km (0.072 R)
• M54: 13,791,129 km (0.09 R)
• M55: 14,033,477 km (0.064 R)
• M56: 14,386,079 km (0.114 R)
• M57: 15,044,609 km (0.11 R)
• M58: 15,127,636 km (0.088 R)
• M59: 15,266,313 km (0.087 R)
• M60: 15,545,014 km (0.084 R)
• M61: 15,685,038 km (0.107 R)
• M62: 15,909,883 km (0.083 R)
• M63: 16,079,228 km (0.11 R)
• M64: 16,820,037 km (0.107 R)
• M65: 17,571,766 km (0.116 R)
• M66: 17,688,452 km (0.056 R)
• M67: 17,805,438 km (0.098 R)
• M68: 17,893,252 km (0.109 R)
• M69: 18,216,533 km (0.082 R)
• M70: 18,512,288 km (0.063 R)
• M71: 18,690,309 km (0.09 R)
• M72: 18,988,607 km (0.098 R)
• M73: 19,499,035 km (0.083 R)
• M74: 19,801,522 km (0.097 R)
• M75: 20,319,280 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.9

Radius: 8.2

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.46 AU - 4.56 AU

Year: 5543 Days

Day: 14.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,353,048 km

• M1: 131,347 km (0.102 R)
• M2: 336,595 km (0.059 R)
• M3: 599,139 km (0.1 R)
• M4: 1,057,208 km (0.116 R)
• M5: 1,171,800 km (0.09 R)
• M6: 1,245,552 km (0.117 R)
• M7: 1,367,025 km (0.086 R)
• M8: 1,492,388 km (0.047 R)
• M9: 1,704,369 km (0.12 R)
• M10: 1,874,162 km (0.077 R)
• M11: 2,103,196 km (0.093 R)
• M12: 2,230,355 km (0.114 R)
• M13: 2,473,302 km (0.087 R)
• M14: 2,607,790 km (0.075 R)
• M15: 2,784,166 km (0.114 R)
• M16: 3,066,308 km (0.118 R)
• M17: 3,723,641 km (0.112 R)
• M18: 4,493,471 km (0.115 R)
• M19: 5,041,448 km (0.102 R)
• M20: 6,675,207 km (0.119 R)
• M21: 6,728,613 km (0.104 R)
• M22: 6,809,246 km (0.059 R)
• M23: 6,917,106 km (0.065 R)
• M24: 7,520,584 km (0.105 R)
• M25: 7,604,209 km (0.1 R)
• M26: 7,941,852 km (0.053 R)
• M27: 8,226,836 km (0.11 R)
• M28: 8,602,476 km (0.114 R)
• M29: 9,013,272 km (0.031 R)
• M30: 9,490,639 km (0.091 R)
• M31: 9,611,214 km (0.073 R)
• M32: 9,762,757 km (0.096 R)
• M33: 10,098,903 km (0.087 R)
• M34: 10,191,205 km (0.119 R)
• M35: 10,314,773 km (0.034 R)
• M36: 10,376,707 km (0.107 R)
• M37: 10,594,521 km (0.117 R)
• M38: 10,688,319 km (0.076 R)
• M39: 11,034,788 km (0.112 R)
• M40: 11,225,226 km (0.099 R)
• M41: 11,706,333 km (0.096 R)
• M42: 11,835,735 km (0.108 R)
• M43: 12,128,647 km (0.119 R)
• M44: 12,721,653 km (0.107 R)
• M45: 12,888,006 km (0.077 R)
• M46: 13,594,856 km (0.101 R)
• M47: 14,522,064 km (0.11 R)
• M48: 15,363,253 km (0.068 R)
• M49: 15,540,526 km (0.083 R)
• M50: 15,754,152 km (0.093 R)
• M51: 15,932,921 km (0.104 R)
• M52: 16,076,386 km (0.092 R)
• M53: 16,148,342 km (0.096 R)
• M54: 17,056,102 km (0.107 R)
• M55: 17,313,261 km (0.088 R)
• M56: 17,423,814 km (0.098 R)
• M57: 17,608,717 km (0.115 R)
• M58: 17,980,467 km (0.102 R)
• M59: 18,129,766 km (0.096 R)
• M60: 18,429,859 km (0.12 R)
• M61: 19,072,831 km (0.087 R)
• M62: 19,800,325 km (0.092 R)
• M63: 20,692,976 km (0.07 R)
• M64: 21,006,533 km (0.095 R)
• M65: 21,163,910 km (0.09 R)
• M66: 21,361,080 km (0.08 R)
• M67: 22,557,564 km (0.102 R)
• M68: 23,082,802 km (0.072 R)
• M69: 23,204,575 km (0.055 R)
• M70: 23,489,409 km (0.097 R)
• M71: 23,571,089 km (0.073 R)
• M72: 24,640,864 km (0.117 R)
• M73: 24,723,890 km (0.115 R)
• M74: 25,014,858 km (0.102 R)
• M75: 25,684,458 km (0.091 R)
• M76: 25,852,756 km (0.093 R)
• M77: 25,936,980 km (0.079 R)
• M78: 26,021,353 km (0.117 R)
• M79: 26,359,893 km (0.115 R)
• M80: 26,955,592 km (0.084 R)
• M81: 27,943,985 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141

Radius: 12.8

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.25 AU - 5.29 AU

Year: 6091 Days

Day: 7.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 44,353,048 km

• M1: 159,771 km (0.054 R)
• M2: 378,034 km (0.099 R)
• M3: 470,635 km (0.081 R)
• M4: 615,745 km (0.107 R)
• M5: 768,634 km (0.073 R)
• M6: 1,296,266 km (0.054 R)
• M7: 1,585,887 km (0.083 R)
• M8: 1,687,165 km (0.116 R)
• M9: 1,869,824 km (0.058 R)
• M10: 2,212,852 km (0.032 R)
• M11: 2,457,594 km (0.117 R)
• M12: 2,546,156 km (0.118 R)
• M13: 2,681,093 km (0.106 R)
• M14: 2,772,497 km (0.113 R)
• M15: 3,245,077 km (0.088 R)
• M16: 3,474,411 km (0.084 R)
• M17: 3,574,342 km (0.063 R)
• M18: 3,845,712 km (0.073 R)
• M19: 3,983,941 km (0.06 R)
• M20: 4,106,312 km (0.089 R)
• M21: 4,229,880 km (0.1 R)
• M22: 4,589,962 km (0.117 R)
• M23: 5,475,282 km (0.072 R)
• M24: 6,310,637 km (0.036 R)
• M25: 6,764,217 km (0.096 R)
• M26: 7,249,662 km (0.036 R)
• M27: 8,032,209 km (0.117 R)
• M28: 8,209,782 km (0.091 R)
• M29: 8,478,609 km (0.099 R)
• M30: 9,140,430 km (0.112 R)
• M31: 9,700,674 km (0.111 R)
• M32: 9,795,070 km (0.104 R)
• M33: 9,937,338 km (0.113 R)
• M34: 10,464,969 km (0.091 R)
• M35: 11,026,410 km (0.12 R)
• M36: 11,149,828 km (0.069 R)
• M37: 11,373,029 km (0.099 R)
• M38: 11,647,840 km (0.074 R)
• M39: 11,823,767 km (0.106 R)
• M40: 12,051,455 km (0.109 R)
• M41: 12,562,481 km (0.113 R)
• M42: 13,447,652 km (0.103 R)
• M43: 13,579,597 km (0.104 R)
• M44: 14,191,752 km (0.092 R)
• M45: 14,379,796 km (0.101 R)
• M46: 14,514,733 km (0.071 R)
• M47: 15,140,651 km (0.109 R)
• M48: 15,858,721 km (0.12 R)
• M49: 16,221,944 km (0.107 R)
• M50: 17,013,766 km (0.063 R)
• M51: 17,847,026 km (0.093 R)
• M52: 18,254,082 km (0.083 R)
• M53: 18,752,542 km (0.042 R)
• M54: 20,033,100 km (0.102 R)
• M55: 20,123,606 km (0.094 R)

Asteroid Belt

Center: 5.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357.5

Radius: 3.7

Gravity: 26.11 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.6 AU - 7.06 AU

Year: 12321 Days

Day: 20.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 44,353,048 km

• M1: 53,257 km (0.1 R)
• M2: 111,750 km (0.115 R)
• M3: 162,014 km (0.102 R)
• M4: 348,713 km (0.098 R)
• M5: 763,398 km (0.063 R)
• M6: 797,207 km (0.089 R)
• M7: 849,118 km (0.109 R)
• M8: 974,331 km (0.096 R)
• M9: 1,086,380 km (0.104 R)
• M10: 1,384,528 km (0.045 R)
• M11: 1,510,639 km (0.107 R)
• M12: 1,887,776 km (0.105 R)
• M13: 2,027,650 km (0.086 R)
• M14: 3,345,457 km (0.072 R)
• M15: 3,744,435 km (0.071 R)
• M16: 3,802,778 km (0.034 R)
• M17: 3,979,303 km (0.103 R)
• M18: 4,188,591 km (0.11 R)
• M19: 4,618,086 km (0.106 R)
• M20: 4,649,203 km (0.038 R)
• M21: 4,743,300 km (0.111 R)
• M22: 4,997,167 km (0.106 R)
• M23: 5,061,345 km (0.108 R)
• M24: 5,551,128 km (0.106 R)
• M25: 5,818,609 km (0.119 R)
• M26: 6,158,795 km (0.086 R)
• M27: 6,400,694 km (0.078 R)
• M28: 6,505,413 km (0.101 R)
• M29: 6,787,255 km (0.093 R)
• M30: 7,181,296 km (0.062 R)
• M31: 7,290,054 km (0.051 R)
• M32: 7,693,370 km (0.07 R)
• M33: 8,483,546 km (0.078 R)
• M34: 8,830,014 km (0.066 R)
• M35: 8,907,656 km (0.049 R)
• M36: 9,457,278 km (0.109 R)
• M37: 9,616,301 km (0.119 R)
• M38: 9,696,186 km (0.114 R)
• M39: 10,098,754 km (0.065 R)
• M40: 10,506,857 km (0.114 R)
• M41: 10,754,292 km (0.066 R)
• M42: 11,045,409 km (0.115 R)
• M43: 11,550,452 km (0.084 R)
• M44: 12,670,192 km (0.095 R)
• M45: 13,824,190 km (0.093 R)
• M46: 14,872,721 km (0.084 R)
• M47: 15,757,892 km (0.08 R)
• M48: 15,899,262 km (0.067 R)
• M49: 17,287,081 km (0.085 R)
• M50: 17,676,634 km (0.085 R)
• M51: 17,823,539 km (0.048 R)
• M52: 17,970,743 km (0.032 R)
• M53: 18,217,131 km (0.118 R)
• M54: 19,012,842 km (0.113 R)
• M55: 19,566,504 km (0.075 R)
• M56: 19,617,068 km (0.093 R)
• M57: 19,769,059 km (0.105 R)
• M58: 20,329,902 km (0.066 R)
• M59: 21,467,145 km (0.071 R)
• M60: 22,307,137 km (0.111 R)
• M61: 23,587,246 km (0.098 R)
• M62: 24,236,052 km (0.074 R)
• M63: 24,399,263 km (0.098 R)
• M64: 25,110,451 km (0.06 R)
• M65: 26,497,074 km (0.077 R)
• M66: 26,889,768 km (0.083 R)
• M67: 26,946,017 km (0.063 R)
• M68: 27,851,384 km (0.075 R)
• M69: 28,022,224 km (0.067 R)
• M70: 28,307,807 km (0.048 R)
• M71: 28,365,103 km (0.101 R)
• M72: 28,422,249 km (0.103 R)
• M73: 29,924,810 km (0.101 R)
• M74: 30,509,439 km (0.088 R)
• M75: 32,945,789 km (0.06 R)
• M76: 34,156,784 km (0.06 R)
• M77: 34,522,850 km (0.109 R)
• M78: 35,752,694 km (0.111 R)
• M79: 36,186,528 km (0.067 R)
• M80: 36,934,218 km (0.094 R)
• M81: 37,310,008 km (0.106 R)
• M82: 39,016,621 km (0.085 R)
• M83: 39,847,338 km (0.112 R)
• M84: 40,168,375 km (0.119 R)
• M85: 41,201,498 km (0.118 R)
• M86: 41,396,274 km (0.109 R)
• M87: 41,982,099 km (0.072 R)
• M88: 42,047,474 km (0.089 R)
• M89: 42,570,767 km (0.086 R)
• M90: 42,701,964 km (0.097 R)
• M91: 43,293,923 km (0.07 R)
• M92: 44,153,812 km (0.059 R)
• M93: 44,353,076 km (0.108 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 14,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit