🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.28 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.7

Radius: 10.5

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.98 AU - 3.12 AU

Year: 2811 Days

Day: 13.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 42,734,015 km

• M1: 154,385 km (0.065 R)
• M2: 234,270 km (0.093 R)
• M3: 311,612 km (0.107 R)
• M4: 391,498 km (0.103 R)
• M5: 457,470 km (0.099 R)
• M6: 669,450 km (0.087 R)
• M7: 738,116 km (0.111 R)
• M8: 838,945 km (0.079 R)
• M9: 906,264 km (0.071 R)
• M10: 975,827 km (0.107 R)
• M11: 1,071,420 km (0.073 R)
• M12: 1,221,018 km (0.082 R)
• M13: 1,395,898 km (0.113 R)
• M14: 1,468,154 km (0.107 R)
• M15: 1,664,127 km (0.094 R)
• M16: 1,780,065 km (0.076 R)
• M17: 1,868,926 km (0.062 R)
• M18: 1,989,652 km (0.046 R)
• M19: 2,196,845 km (0.041 R)
• M20: 2,433,060 km (0.073 R)
• M21: 2,632,623 km (0.087 R)
• M22: 2,780,127 km (0.067 R)
• M23: 3,095,330 km (0.114 R)
• M24: 3,287,563 km (0.114 R)
• M25: 3,372,983 km (0.095 R)
• M26: 3,471,419 km (0.068 R)
• M27: 3,671,431 km (0.108 R)
• M28: 3,772,709 km (0.089 R)
• M29: 4,108,855 km (0.108 R)
• M30: 4,796,108 km (0.069 R)
• M31: 4,865,521 km (0.116 R)
• M32: 5,231,438 km (0.09 R)
• M33: 5,388,964 km (0.119 R)
• M34: 5,533,476 km (0.116 R)
• M35: 5,797,067 km (0.099 R)
• M36: 6,034,778 km (0.067 R)
• M37: 6,124,686 km (0.078 R)
• M38: 6,351,626 km (0.06 R)
• M39: 6,954,655 km (0.117 R)
• M40: 7,175,761 km (0.062 R)
• M41: 7,787,168 km (0.113 R)
• M42: 7,885,304 km (0.119 R)
• M43: 8,016,651 km (0.111 R)
• M44: 8,099,229 km (0.085 R)
• M45: 8,650,946 km (0.075 R)
• M46: 8,820,590 km (0.091 R)
• M47: 9,180,373 km (0.114 R)
• M48: 9,527,589 km (0.091 R)
• M49: 9,702,768 km (0.097 R)
• M50: 10,038,616 km (0.06 R)
• M51: 10,288,444 km (0.092 R)
• M52: 10,486,362 km (0.034 R)
• M53: 10,649,124 km (0.111 R)
• M54: 10,721,679 km (0.072 R)
• M55: 11,494,352 km (0.109 R)
• M56: 11,737,000 km (0.091 R)
• M57: 11,962,594 km (0.056 R)
• M58: 12,322,825 km (0.091 R)
• M59: 12,533,010 km (0.117 R)
• M60: 12,860,031 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.4

Radius: 11

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.6 AU - 3.74 AU

Year: 4853 Days

Day: 9 Hours

Environment

Temp: -208 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 42,734,015 km

• M1: 242,349 km (0.072 R)
• M2: 495,618 km (0.083 R)
• M3: 626,665 km (0.102 R)
• M4: 758,162 km (0.113 R)
• M5: 860,337 km (0.111 R)
• M6: 981,063 km (0.11 R)
• M7: 1,107,922 km (0.045 R)
• M8: 1,225,655 km (0.118 R)
• M9: 1,671,008 km (0.088 R)
• M10: 1,859,502 km (0.065 R)
• M11: 2,183,082 km (0.092 R)
• M12: 2,447,272 km (0.097 R)
• M13: 2,742,129 km (0.095 R)
• M14: 3,048,356 km (0.1 R)
• M15: 3,430,578 km (0.094 R)
• M16: 3,964,194 km (0.062 R)
• M17: 4,032,710 km (0.115 R)
• M18: 4,101,674 km (0.09 R)
• M19: 4,523,840 km (0.106 R)
• M20: 4,595,497 km (0.066 R)
• M21: 4,861,781 km (0.073 R)
• M22: 5,108,318 km (0.057 R)
• M23: 5,182,968 km (0.099 R)
• M24: 5,924,524 km (0.081 R)
• M25: 6,135,009 km (0.072 R)
• M26: 6,347,886 km (0.108 R)
• M27: 6,428,370 km (0.103 R)
• M28: 6,918,602 km (0.119 R)
• M29: 7,224,081 km (0.032 R)
• M30: 7,392,528 km (0.082 R)
• M31: 7,647,742 km (0.119 R)
• M32: 8,021,587 km (0.104 R)
• M33: 8,137,825 km (0.115 R)
• M34: 8,489,978 km (0.028 R)
• M35: 10,261,217 km (0.045 R)
• M36: 11,286,112 km (0.089 R)
• M37: 11,876,874 km (0.07 R)
• M38: 12,917,776 km (0.119 R)
• M39: 13,054,209 km (0.089 R)
• M40: 13,259,757 km (0.107 R)
• M41: 15,337,970 km (0.029 R)
• M42: 15,446,279 km (0.076 R)
• M43: 15,555,037 km (0.106 R)
• M44: 15,663,795 km (0.116 R)
• M45: 16,028,664 km (0.072 R)
• M46: 16,433,027 km (0.112 R)
• M47: 16,506,928 km (0.076 R)
• M48: 17,704,459 km (0.095 R)
• M49: 17,856,151 km (0.104 R)
• M50: 18,199,030 km (0.062 R)
• M51: 18,929,965 km (0.113 R)
• M52: 19,435,606 km (0.091 R)
• M53: 19,827,552 km (0.095 R)
• M54: 20,063,917 km (0.072 R)
• M55: 20,143,054 km (0.099 R)
• M56: 20,420,409 km (0.096 R)
• M57: 20,579,431 km (0.088 R)
• M58: 20,659,167 km (0.115 R)
• M59: 20,979,007 km (0.116 R)
• M60: 22,479,474 km (0.097 R)
• M61: 23,139,051 km (0.116 R)
• M62: 23,637,810 km (0.107 R)
• M63: 24,056,235 km (0.076 R)
• M64: 24,519,390 km (0.082 R)
• M65: 24,730,772 km (0.098 R)
• M66: 25,368,807 km (0.115 R)
• M67: 25,497,162 km (0.088 R)
• M68: 25,711,386 km (0.108 R)
• M69: 25,797,255 km (0.09 R)
• M70: 26,098,545 km (0.11 R)
• M71: 26,878,698 km (0.074 R)
• M72: 27,974,802 km (0.097 R)
• M73: 28,151,627 km (0.118 R)
• M74: 28,862,216 km (0.113 R)
• M75: 29,085,566 km (0.11 R)
• M76: 29,533,911 km (0.072 R)
• M77: 29,984,649 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.3

Radius: 9.6

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.68 AU - 5.02 AU

Year: 6262 Days

Day: 8 Hours

Environment

Temp: -215 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,734,015 km

• M1: 166,652 km (0.066 R)
• M2: 344,524 km (0.102 R)
• M3: 856,747 km (0.11 R)
• M4: 1,393,654 km (0.052 R)
• M5: 1,465,162 km (0.087 R)
• M6: 1,706,014 km (0.111 R)
• M7: 2,000,124 km (0.07 R)
• M8: 2,081,206 km (0.09 R)
• M9: 2,268,053 km (0.077 R)
• M10: 2,352,875 km (0.073 R)
• M11: 2,547,652 km (0.114 R)
• M12: 2,976,250 km (0.11 R)
• M13: 4,002,341 km (0.067 R)
• M14: 4,446,647 km (0.057 R)
• M15: 4,580,238 km (0.095 R)
• M16: 4,688,248 km (0.042 R)
• M17: 4,879,135 km (0.062 R)
• M18: 5,184,314 km (0.11 R)
• M19: 5,268,687 km (0.092 R)
• M20: 5,438,780 km (0.12 R)
• M21: 6,196,643 km (0.053 R)
• M22: 6,406,379 km (0.115 R)
• M23: 6,527,254 km (0.107 R)
• M24: 6,771,248 km (0.119 R)
• M25: 6,863,700 km (0.115 R)
• M26: 7,649,238 km (0.107 R)
• M27: 7,745,430 km (0.103 R)
• M28: 8,101,622 km (0.104 R)
• M29: 8,863,524 km (0.079 R)
• M30: 9,338,647 km (0.093 R)
• M31: 9,821,998 km (0.081 R)
• M32: 10,137,051 km (0.1 R)
• M33: 10,348,881 km (0.119 R)
• M34: 10,813,084 km (0.111 R)
• M35: 10,957,146 km (0.085 R)
• M36: 11,798,634 km (0.114 R)
• M37: 12,736,763 km (0.069 R)
• M38: 13,080,239 km (0.102 R)
• M39: 13,156,983 km (0.086 R)
• M40: 13,234,026 km (0.113 R)
• M41: 13,581,991 km (0.098 R)
• M42: 13,698,677 km (0.052 R)
• M43: 13,815,663 km (0.118 R)
• M44: 13,972,142 km (0.102 R)
• M45: 14,129,220 km (0.083 R)
• M46: 14,963,826 km (0.074 R)
• M47: 15,529,007 km (0.062 R)
• M48: 16,472,670 km (0.093 R)
• M49: 16,638,724 km (0.051 R)
• M50: 16,846,964 km (0.068 R)
• M51: 17,014,364 km (0.05 R)
• M52: 17,773,873 km (0.104 R)
• M53: 17,944,115 km (0.082 R)
• M54: 18,072,320 km (0.115 R)
• M55: 18,674,003 km (0.068 R)
• M56: 19,107,837 km (0.026 R)
• M57: 19,195,052 km (0.119 R)
• M58: 19,282,268 km (0.106 R)
• M59: 19,588,944 km (0.033 R)
• M60: 21,191,137 km (0.05 R)
• M61: 21,598,193 km (0.103 R)
• M62: 22,053,569 km (0.028 R)
• M63: 22,420,233 km (0.114 R)
• M64: 23,298,821 km (0.114 R)
• M65: 23,765,866 km (0.116 R)
• M66: 24,283,175 km (0.083 R)
• M67: 25,568,520 km (0.103 R)
• M68: 26,146,865 km (0.057 R)
• M69: 26,437,684 km (0.103 R)
• M70: 26,876,005 km (0.082 R)
• M71: 27,611,728 km (0.092 R)
• M72: 27,759,680 km (0.118 R)
• M73: 28,056,333 km (0.101 R)
• M74: 28,952,574 km (0.068 R)
• M75: 29,052,804 km (0.101 R)
• M76: 30,620,141 km (0.084 R)
• M77: 31,491,399 km (0.111 R)
• M78: 31,955,900 km (0.107 R)
• M79: 32,943,994 km (0.098 R)
• M80: 33,625,861 km (0.058 R)
• M81: 34,630,710 km (0.112 R)
• M82: 35,699,138 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.3

Radius: 5.2

Gravity: 22.87 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.24 AU - 7.56 AU

Year: 11176 Days

Day: 21.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 76.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 42,734,015 km

• M1: 100,380 km (0.093 R)
• M2: 138,528 km (0.103 R)
• M3: 336,595 km (0.118 R)
• M4: 404,961 km (0.106 R)
• M5: 463,305 km (0.115 R)
• M6: 638,484 km (0.12 R)
• M7: 1,027,289 km (0.116 R)
• M8: 1,129,165 km (0.088 R)
• M9: 1,409,810 km (0.115 R)
• M10: 1,546,692 km (0.069 R)
• M11: 1,784,104 km (0.055 R)
• M12: 1,882,390 km (0.095 R)
• M13: 2,033,035 km (0.097 R)
• M14: 2,293,036 km (0.115 R)
• M15: 2,591,035 km (0.091 R)
• M16: 2,702,486 km (0.099 R)
• M17: 3,223,535 km (0.098 R)
• M18: 3,526,171 km (0.077 R)
• M19: 3,680,856 km (0.075 R)
• M20: 3,965,092 km (0.07 R)
• M21: 4,354,944 km (0.118 R)
• M22: 4,588,017 km (0.076 R)
• M23: 4,689,145 km (0.118 R)
• M24: 5,346,628 km (0.118 R)
• M25: 5,382,083 km (0.101 R)
• M26: 6,069,634 km (0.118 R)
• M27: 6,442,582 km (0.091 R)
• M28: 6,555,827 km (0.099 R)
• M29: 6,977,095 km (0.105 R)
• M30: 7,486,027 km (0.096 R)
• M31: 8,333,349 km (0.089 R)
• M32: 8,374,489 km (0.041 R)
• M33: 9,509,637 km (0.105 R)
• M34: 9,725,058 km (0.065 R)
• M35: 9,855,059 km (0.091 R)
• M36: 10,117,005 km (0.107 R)
• M37: 10,514,038 km (0.101 R)
• M38: 10,826,398 km (0.077 R)
• M39: 11,187,078 km (0.098 R)
• M40: 12,858,386 km (0.044 R)
• M41: 13,384,521 km (0.096 R)
• M42: 13,966,457 km (0.054 R)
• M43: 14,309,635 km (0.085 R)
• M44: 14,408,220 km (0.062 R)
• M45: 15,305,508 km (0.052 R)
• M46: 15,456,901 km (0.086 R)
• M47: 16,169,585 km (0.1 R)
• M48: 17,311,017 km (0.116 R)
• M49: 17,468,693 km (0.076 R)
• M50: 18,104,035 km (0.057 R)
• M51: 18,909,021 km (0.096 R)
• M52: 19,506,515 km (0.06 R)
• M53: 21,336,396 km (0.081 R)
• M54: 21,731,484 km (0.038 R)
• M55: 22,015,271 km (0.081 R)
• M56: 22,586,287 km (0.109 R)
• M57: 23,046,749 km (0.087 R)
• M58: 25,097,137 km (0.069 R)
• M59: 26,053,666 km (0.076 R)
• M60: 26,475,981 km (0.098 R)
• M61: 26,900,390 km (0.081 R)
• M62: 27,694,755 km (0.113 R)
• M63: 28,620,915 km (0.107 R)
• M64: 29,243,990 km (0.12 R)
• M65: 29,808,423 km (0.056 R)
• M66: 30,250,036 km (0.107 R)
• M67: 30,566,735 km (0.058 R)
• M68: 31,459,535 km (0.112 R)
• M69: 31,523,563 km (0.088 R)
• M70: 32,166,983 km (0.092 R)
• M71: 33,139,968 km (0.084 R)
• M72: 33,205,192 km (0.058 R)
• M73: 33,597,438 km (0.038 R)
• M74: 34,056,853 km (0.068 R)
• M75: 35,781,716 km (0.112 R)
• M76: 38,696,032 km (0.086 R)
• M77: 38,764,847 km (0.061 R)
• M78: 38,902,328 km (0.111 R)
• M79: 39,730,502 km (0.11 R)
• M80: 40,077,419 km (0.08 R)
• M81: 42,533,218 km (0.097 R)
• M82: 43,101,241 km (0.091 R)
• M83: 44,101,602 km (0.113 R)
• M84: 44,460,637 km (0.068 R)
• M85: 45,181,699 km (0.091 R)
• M86: 46,416,479 km (0.026 R)
• M87: 46,489,483 km (0.094 R)
• M88: 47,809,535 km (0.099 R)
• M89: 47,956,889 km (0.096 R)
• M90: 48,770,551 km (0.085 R)
• M91: 49,365,203 km (0.051 R)
• M92: 49,588,702 km (0.063 R)
• M93: 49,812,650 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.6

Radius: 4.8

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.75 AU - 9.73 AU

Year: 17835 Days

Day: 18.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,734,015 km

• M1: 339,138 km (0.066 R)
• M2: 413,937 km (0.08 R)
• M3: 1,117,197 km (0.078 R)
• M4: 1,231,190 km (0.104 R)
• M5: 1,329,027 km (0.113 R)
• M6: 1,389,016 km (0.098 R)
• M7: 1,637,797 km (0.11 R)
• M8: 1,833,621 km (0.106 R)
• M9: 2,464,775 km (0.055 R)
• M10: 2,613,624 km (0.078 R)
• M11: 2,765,317 km (0.032 R)
• M12: 2,816,479 km (0.086 R)
• M13: 3,237,448 km (0.093 R)
• M14: 3,400,509 km (0.094 R)
• M15: 3,482,938 km (0.077 R)
• M16: 3,566,114 km (0.091 R)
• M17: 3,678,013 km (0.115 R)
• M18: 4,049,614 km (0.105 R)
• M19: 4,433,183 km (0.109 R)
• M20: 4,705,601 km (0.088 R)
• M21: 4,859,238 km (0.112 R)
• M22: 5,684,569 km (0.103 R)
• M23: 5,749,944 km (0.103 R)
• M24: 5,881,141 km (0.11 R)
• M25: 6,724,125 km (0.109 R)
• M26: 6,827,796 km (0.093 R)
• M27: 7,283,172 km (0.091 R)
• M28: 7,893,382 km (0.108 R)
• M29: 8,076,041 km (0.09 R)
• M30: 8,186,295 km (0.077 R)
• M31: 8,296,997 km (0.088 R)
• M32: 8,933,835 km (0.054 R)
• M33: 9,085,976 km (0.064 R)
• M34: 9,124,124 km (0.115 R)
• M35: 9,898,592 km (0.112 R)
• M36: 10,254,036 km (0.093 R)
• M37: 10,333,473 km (0.084 R)
• M38: 11,799,981 km (0.076 R)
• M39: 12,642,366 km (0.091 R)
• M40: 13,678,631 km (0.113 R)
• M41: 14,162,580 km (0.092 R)
• M42: 15,510,906 km (0.067 R)
• M43: 16,385,754 km (0.112 R)
• M44: 16,525,329 km (0.118 R)
• M45: 16,665,352 km (0.108 R)
• M46: 16,946,596 km (0.051 R)
• M47: 17,182,063 km (0.048 R)
• M48: 18,909,620 km (0.059 R)
• M49: 19,007,157 km (0.075 R)
• M50: 19,546,907 km (0.075 R)
• M51: 20,741,745 km (0.074 R)
• M52: 21,755,570 km (0.088 R)
• M53: 21,857,745 km (0.106 R)
• M54: 22,165,468 km (0.061 R)
• M55: 22,733,341 km (0.068 R)
• M56: 25,320,636 km (0.07 R)
• M57: 26,348,673 km (0.068 R)
• M58: 26,785,648 km (0.103 R)
• M59: 28,277,887 km (0.113 R)
• M60: 28,333,687 km (0.057 R)
• M61: 28,445,287 km (0.072 R)
• M62: 30,709,600 km (0.096 R)
• M63: 30,939,084 km (0.112 R)
• M64: 31,747,211 km (0.08 R)
• M65: 32,386,892 km (0.108 R)
• M66: 32,854,834 km (0.078 R)
• M67: 33,620,027 km (0.111 R)
• M68: 34,510,134 km (0.116 R)
• M69: 34,689,203 km (0.099 R)
• M70: 34,988,100 km (0.098 R)
• M71: 35,468,159 km (0.038 R)
• M72: 35,528,447 km (0.103 R)
• M73: 37,410,388 km (0.115 R)
• M74: 37,532,909 km (0.068 R)
• M75: 38,270,875 km (0.083 R)
• M76: 41,270,313 km (0.071 R)
• M77: 41,396,872 km (0.112 R)
• M78: 41,460,152 km (0.107 R)
• M79: 41,713,870 km (0.107 R)
• M80: 42,031,766 km (0.057 R)
• M81: 42,350,559 km (0.058 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 13,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit