🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.5

Radius: 14.4

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.43 AU - 0.71 AU

Year: 287 Days

Day: 10.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 53,538,444 km

• M1: 181,911 km (0.108 R)
• M2: 271,819 km (0.054 R)
• M3: 372,050 km (0.102 R)
• M4: 499,208 km (0.1 R)
• M5: 597,045 km (0.042 R)
• M6: 768,783 km (0.12 R)
• M7: 893,698 km (0.073 R)
• M8: 990,787 km (0.054 R)
• M9: 1,088,175 km (0.048 R)
• M10: 1,219,821 km (0.079 R)
• M11: 1,325,437 km (0.101 R)
• M12: 1,422,077 km (0.086 R)
• M13: 1,614,311 km (0.11 R)
• M14: 1,762,263 km (0.116 R)
• M15: 1,869,674 km (0.086 R)
• M16: 1,997,730 km (0.049 R)
• M17: 2,091,079 km (0.072 R)
• M18: 2,326,546 km (0.109 R)
• M19: 2,500,080 km (0.116 R)
• M20: 2,616,616 km (0.029 R)
• M21: 2,719,390 km (0.102 R)
• M22: 2,813,188 km (0.097 R)
• M23: 2,939,897 km (0.04 R)
• M24: 3,139,162 km (0.094 R)
• M25: 3,248,817 km (0.112 R)
• M26: 3,399,013 km (0.091 R)
• M27: 3,505,976 km (0.115 R)
• M28: 3,729,325 km (0.116 R)
• M29: 3,886,702 km (0.066 R)
• M30: 4,136,082 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.9

Radius: 10.9

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.06 AU - 1.76 AU

Year: 1116 Days

Day: 10 Hours

Environment

Temp: -195 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 53,538,444 km

• M1: 139,724 km (0.084 R)
• M2: 235,018 km (0.055 R)
• M3: 311,612 km (0.115 R)
• M4: 475,272 km (0.058 R)
• M5: 548,875 km (0.058 R)
• M6: 716,574 km (0.032 R)
• M7: 931,097 km (0.059 R)
• M8: 1,080,994 km (0.115 R)
• M9: 1,159,084 km (0.116 R)
• M10: 1,231,041 km (0.11 R)
• M11: 1,354,758 km (0.045 R)
• M12: 1,456,784 km (0.119 R)
• M13: 1,579,155 km (0.072 R)
• M14: 1,687,015 km (0.101 R)
• M15: 1,760,318 km (0.083 R)
• M16: 1,834,668 km (0.096 R)
• M17: 1,938,788 km (0.109 R)
• M18: 2,133,266 km (0.094 R)
• M19: 2,263,266 km (0.095 R)
• M20: 2,499,780 km (0.12 R)
• M21: 2,690,518 km (0.118 R)
• M22: 2,776,836 km (0.107 R)
• M23: 2,875,121 km (0.066 R)
• M24: 2,974,604 km (0.038 R)
• M25: 3,257,045 km (0.096 R)
• M26: 3,349,347 km (0.105 R)
• M27: 3,619,520 km (0.079 R)
• M28: 3,787,519 km (0.095 R)
• M29: 3,884,758 km (0.101 R)
• M30: 4,081,628 km (0.1 R)
• M31: 4,294,356 km (0.112 R)
• M32: 4,459,662 km (0.089 R)
• M33: 4,562,286 km (0.051 R)
• M34: 4,981,310 km (0.094 R)
• M35: 5,290,080 km (0.105 R)
• M36: 5,398,987 km (0.097 R)
• M37: 5,646,721 km (0.107 R)
• M38: 6,053,927 km (0.097 R)
• M39: 6,124,986 km (0.117 R)
• M40: 6,340,257 km (0.056 R)
• M41: 6,470,557 km (0.103 R)
• M42: 6,852,031 km (0.099 R)
• M43: 6,926,232 km (0.056 R)
• M44: 7,075,530 km (0.104 R)
• M45: 7,271,205 km (0.101 R)
• M46: 7,362,010 km (0.092 R)
• M47: 7,438,006 km (0.036 R)
• M48: 7,575,636 km (0.106 R)
• M49: 8,040,287 km (0.069 R)
• M50: 8,530,071 km (0.026 R)
• M51: 8,770,624 km (0.032 R)
• M52: 9,127,415 km (0.105 R)
• M53: 9,455,932 km (0.054 R)
• M54: 9,788,488 km (0.091 R)
• M55: 10,107,879 km (0.108 R)
• M56: 10,328,387 km (0.113 R)
• M57: 10,396,603 km (0.048 R)
• M58: 10,464,820 km (0.095 R)
• M59: 10,567,594 km (0.103 R)
• M60: 10,705,224 km (0.1 R)
• M61: 10,895,363 km (0.109 R)
• M62: 10,964,776 km (0.075 R)
• M63: 11,809,256 km (0.113 R)
• M64: 11,969,924 km (0.113 R)
• M65: 12,059,533 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.5

Radius: 8.2

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.75 AU - 3.71 AU

Year: 3871 Days

Day: 9.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 53,538,444 km

• M1: 102,325 km (0.119 R)
• M2: 167,101 km (0.104 R)
• M3: 260,151 km (0.091 R)
• M4: 362,176 km (0.086 R)
• M5: 440,715 km (0.05 R)
• M6: 661,671 km (0.056 R)
• M7: 781,798 km (0.107 R)
• M8: 887,863 km (0.107 R)
• M9: 939,026 km (0.105 R)
• M10: 1,138,141 km (0.032 R)
• M11: 1,402,031 km (0.108 R)
• M12: 1,749,397 km (0.1 R)
• M13: 1,861,746 km (0.115 R)
• M14: 2,064,151 km (0.07 R)
• M15: 2,133,116 km (0.1 R)
• M16: 2,213,151 km (0.111 R)
• M17: 2,283,911 km (0.104 R)
• M18: 2,437,996 km (0.099 R)
• M19: 2,553,336 km (0.112 R)
• M20: 2,681,243 km (0.114 R)
• M21: 2,899,207 km (0.077 R)
• M22: 2,954,558 km (0.067 R)
• M23: 3,179,703 km (0.078 R)
• M24: 3,387,195 km (0.061 R)
• M25: 3,539,785 km (0.089 R)
• M26: 3,610,993 km (0.089 R)
• M27: 3,670,683 km (0.111 R)
• M28: 3,791,109 km (0.112 R)
• M29: 3,924,999 km (0.028 R)
• M30: 3,998,751 km (0.117 R)
• M31: 4,147,751 km (0.092 R)
• M32: 4,336,543 km (0.087 R)
• M33: 4,489,582 km (0.11 R)
• M34: 4,553,759 km (0.095 R)
• M35: 4,919,676 km (0.104 R)
• M36: 5,092,760 km (0.104 R)
• M37: 5,444,914 km (0.032 R)
• M38: 5,582,544 km (0.073 R)
• M39: 5,987,954 km (0.045 R)
• M40: 6,187,218 km (0.067 R)
• M41: 6,403,088 km (0.114 R)
• M42: 6,490,154 km (0.055 R)
• M43: 6,621,351 km (0.093 R)
• M44: 6,812,687 km (0.105 R)
• M45: 6,871,928 km (0.059 R)
• M46: 7,125,496 km (0.1 R)
• M47: 7,200,594 km (0.055 R)
• M48: 7,336,579 km (0.106 R)
• M49: 7,780,585 km (0.051 R)
• M50: 7,982,393 km (0.099 R)
• M51: 8,185,995 km (0.047 R)
• M52: 8,550,416 km (0.107 R)
• M53: 8,726,642 km (0.086 R)
• M54: 8,903,916 km (0.102 R)
• M55: 9,131,454 km (0.117 R)
• M56: 9,328,026 km (0.102 R)
• M57: 9,842,194 km (0.084 R)
• M58: 9,925,968 km (0.111 R)
• M59: 10,128,075 km (0.078 R)
• M60: 10,229,652 km (0.08 R)
• M61: 10,348,433 km (0.103 R)
• M62: 10,416,649 km (0.098 R)
• M63: 10,536,328 km (0.066 R)
• M64: 10,604,843 km (0.045 R)
• M65: 10,880,702 km (0.093 R)
• M66: 10,932,612 km (0.066 R)
• M67: 11,228,667 km (0.101 R)
• M68: 11,333,834 km (0.069 R)
• M69: 11,775,447 km (0.117 R)
• M70: 11,989,372 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.1

Radius: 10.2

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.54 AU - 4.02 AU

Year: 3961 Days

Day: 14.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 53,538,444 km

• M1: 200,162 km (0.095 R)
• M2: 312,510 km (0.066 R)
• M3: 437,723 km (0.093 R)
• M4: 734,825 km (0.105 R)
• M5: 947,104 km (0.106 R)
• M6: 1,066,932 km (0.098 R)
• M7: 1,154,148 km (0.066 R)
• M8: 1,322,595 km (0.102 R)
• M9: 1,471,744 km (0.059 R)
• M10: 1,555,369 km (0.026 R)
• M11: 1,727,855 km (0.081 R)
• M12: 1,876,556 km (0.12 R)
• M13: 2,283,013 km (0.104 R)
• M14: 2,580,563 km (0.084 R)
• M15: 2,803,314 km (0.09 R)
• M16: 2,961,140 km (0.118 R)
• M17: 3,032,349 km (0.103 R)
• M18: 3,212,764 km (0.027 R)
• M19: 3,304,318 km (0.096 R)
• M20: 3,698,508 km (0.112 R)
• M21: 3,833,296 km (0.101 R)
• M22: 3,930,534 km (0.12 R)
• M23: 4,287,625 km (0.075 R)
• M24: 4,969,492 km (0.089 R)
• M25: 5,182,818 km (0.095 R)
• M26: 5,333,912 km (0.102 R)
• M27: 5,442,670 km (0.071 R)
• M28: 5,930,508 km (0.115 R)
• M29: 6,202,477 km (0.073 R)
• M30: 6,805,955 km (0.081 R)
• M31: 7,043,068 km (0.099 R)
• M32: 7,114,725 km (0.067 R)
• M33: 7,307,108 km (0.109 R)
• M34: 7,501,136 km (0.112 R)
• M35: 7,672,276 km (0.114 R)
• M36: 8,496,860 km (0.099 R)
• M37: 9,428,256 km (0.118 R)
• M38: 9,507,393 km (0.119 R)
• M39: 9,959,777 km (0.108 R)
• M40: 10,040,261 km (0.076 R)
• M41: 10,446,419 km (0.115 R)
• M42: 10,720,034 km (0.093 R)
• M43: 11,499,140 km (0.115 R)
• M44: 13,406,662 km (0.043 R)
• M45: 13,644,523 km (0.115 R)
• M46: 14,003,857 km (0.118 R)
• M47: 14,487,955 km (0.086 R)
• M48: 15,039,074 km (0.115 R)
• M49: 15,131,525 km (0.1 R)
• M50: 15,441,343 km (0.054 R)
• M51: 15,565,808 km (0.096 R)
• M52: 15,941,448 km (0.069 R)
• M53: 16,193,371 km (0.091 R)
• M54: 17,053,708 km (0.072 R)
• M55: 17,570,569 km (0.085 R)
• M56: 17,635,495 km (0.098 R)
• M57: 17,700,570 km (0.043 R)
• M58: 18,322,448 km (0.099 R)
• M59: 18,421,332 km (0.094 R)
• M60: 18,487,454 km (0.117 R)
• M61: 18,752,243 km (0.102 R)
• M62: 18,818,664 km (0.076 R)
• M63: 18,885,086 km (0.058 R)
• M64: 19,051,588 km (0.065 R)
• M65: 19,218,689 km (0.088 R)
• M66: 19,453,258 km (0.112 R)
• M67: 19,554,237 km (0.08 R)
• M68: 20,027,116 km (0.059 R)
• M69: 21,538,204 km (0.112 R)
• M70: 21,921,623 km (0.045 R)
• M71: 22,166,964 km (0.11 R)
• M72: 22,272,281 km (0.034 R)
• M73: 22,837,013 km (0.047 R)
• M74: 23,156,853 km (0.05 R)
• M75: 23,872,828 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.1

Radius: 8.9

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.41 AU - 5.71 AU

Year: 7590 Days

Day: 5.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,538,444 km

• M1: 116,986 km (0.025 R)
• M2: 228,286 km (0.103 R)
• M3: 374,743 km (0.08 R)
• M4: 678,875 km (0.073 R)
• M5: 936,632 km (0.072 R)
• M6: 1,278,613 km (0.093 R)
• M7: 1,922,632 km (0.074 R)
• M8: 2,201,183 km (0.111 R)
• M9: 2,379,055 km (0.067 R)
• M10: 2,446,972 km (0.034 R)
• M11: 2,748,861 km (0.101 R)
• M12: 2,892,325 km (0.078 R)
• M13: 3,388,392 km (0.11 R)
• M14: 3,910,937 km (0.081 R)
• M15: 4,236,462 km (0.036 R)
• M16: 4,770,078 km (0.105 R)
• M17: 4,971,885 km (0.099 R)
• M18: 5,444,166 km (0.101 R)
• M19: 5,869,024 km (0.077 R)
• M20: 6,023,409 km (0.086 R)
• M21: 6,147,874 km (0.105 R)
• M22: 6,273,237 km (0.052 R)
• M23: 6,945,081 km (0.118 R)
• M24: 7,075,680 km (0.097 R)
• M25: 7,572,794 km (0.065 R)
• M26: 8,115,236 km (0.119 R)
• M27: 8,218,458 km (0.083 R)
• M28: 8,530,519 km (0.105 R)
• M29: 9,237,818 km (0.107 R)
• M30: 9,345,529 km (0.117 R)
• M31: 9,780,559 km (0.079 R)
• M32: 10,483,071 km (0.034 R)
• M33: 10,783,763 km (0.053 R)
• M34: 10,973,004 km (0.113 R)
• M35: 11,278,333 km (0.082 R)
• M36: 11,393,523 km (0.073 R)
• M37: 11,780,384 km (0.105 R)
• M38: 13,573,763 km (0.099 R)
• M39: 13,696,433 km (0.093 R)
• M40: 15,153,516 km (0.1 R)
• M41: 15,323,160 km (0.118 R)
• M42: 15,450,767 km (0.094 R)
• M43: 15,921,851 km (0.112 R)
• M44: 17,054,157 km (0.106 R)
• M45: 17,763,700 km (0.093 R)
• M46: 18,800,712 km (0.081 R)
• M47: 19,166,030 km (0.109 R)
• M48: 19,349,437 km (0.073 R)
• M49: 20,509,718 km (0.113 R)
• M50: 21,358,836 km (0.1 R)
• M51: 21,501,552 km (0.111 R)
• M52: 21,692,290 km (0.072 R)
• M53: 22,123,431 km (0.067 R)
• M54: 22,460,624 km (0.066 R)
• M55: 23,042,859 km (0.08 R)
• M56: 23,238,084 km (0.106 R)
• M57: 24,420,506 km (0.089 R)
• M58: 24,769,069 km (0.089 R)
• M59: 25,019,197 km (0.094 R)
• M60: 25,976,773 km (0.119 R)
• M61: 26,690,055 km (0.074 R)
• M62: 27,049,090 km (0.111 R)
• M63: 27,306,548 km (0.082 R)
• M64: 27,513,143 km (0.086 R)
• M65: 27,823,858 km (0.118 R)
• M66: 27,979,739 km (0.096 R)
• M67: 28,658,464 km (0.08 R)
• M68: 28,763,332 km (0.105 R)
• M69: 30,031,922 km (0.1 R)
• M70: 30,191,842 km (0.104 R)
• M71: 30,512,431 km (0.074 R)
• M72: 31,103,043 km (0.083 R)
• M73: 31,589,086 km (0.12 R)
• M74: 31,806,003 km (0.09 R)
• M75: 32,241,183 km (0.047 R)
• M76: 33,392,788 km (0.116 R)
• M77: 34,279,305 km (0.085 R)
• M78: 34,390,755 km (0.118 R)
• M79: 35,005,303 km (0.096 R)
• M80: 35,398,297 km (0.103 R)
• M81: 35,567,193 km (0.093 R)
• M82: 35,623,591 km (0.075 R)
• M83: 36,245,470 km (0.088 R)
• M84: 36,302,167 km (0.103 R)
• M85: 37,042,078 km (0.116 R)
• M86: 37,213,518 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.3

Radius: 4.6

Gravity: 42.36 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.01 AU - 7.41 AU

Year: 10320 Days

Day: 20.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 53,538,444 km

• M1: 268,678 km (0.114 R)
• M2: 377,884 km (0.093 R)
• M3: 422,464 km (0.108 R)
• M4: 747,092 km (0.055 R)
• M5: 1,069,026 km (0.096 R)
• M6: 1,133,802 km (0.101 R)
• M7: 1,453,343 km (0.119 R)
• M8: 1,825,094 km (0.027 R)
• M9: 1,929,065 km (0.108 R)
• M10: 2,008,351 km (0.06 R)
• M11: 3,040,726 km (0.113 R)
• M12: 3,872,191 km (0.09 R)
• M13: 4,662,517 km (0.068 R)
• M14: 5,094,107 km (0.109 R)
• M15: 5,613,511 km (0.033 R)
• M16: 5,879,645 km (0.102 R)
• M17: 6,345,343 km (0.102 R)
• M18: 6,582,606 km (0.081 R)
• M19: 7,353,035 km (0.065 R)
• M20: 8,066,168 km (0.079 R)
• M21: 8,626,262 km (0.099 R)
• M22: 8,933,087 km (0.111 R)
• M23: 9,288,083 km (0.114 R)
• M24: 9,829,178 km (0.079 R)
• M25: 9,920,433 km (0.105 R)
• M26: 10,473,497 km (0.085 R)
• M27: 10,660,045 km (0.111 R)
• M28: 10,753,693 km (0.054 R)
• M29: 10,847,641 km (0.105 R)
• M30: 11,369,289 km (0.087 R)
• M31: 11,465,031 km (0.105 R)
• M32: 11,657,264 km (0.068 R)
• M33: 11,753,905 km (0.099 R)
• M34: 11,899,164 km (0.11 R)
• M35: 12,093,791 km (0.105 R)
• M36: 12,436,969 km (0.089 R)
• M37: 13,132,898 km (0.085 R)
• M38: 14,251,890 km (0.117 R)
• M39: 14,303,501 km (0.104 R)
• M40: 15,189,869 km (0.096 R)
• M41: 15,401,101 km (0.11 R)
• M42: 16,579,633 km (0.079 R)
• M43: 17,620,684 km (0.084 R)
• M44: 17,898,188 km (0.117 R)
• M45: 18,121,239 km (0.092 R)
• M46: 18,626,281 km (0.089 R)
• M47: 18,852,324 km (0.102 R)
• M48: 19,421,244 km (0.074 R)
• M49: 23,132,917 km (0.049 R)
• M50: 23,193,654 km (0.036 R)
• M51: 23,680,595 km (0.1 R)
• M52: 23,802,966 km (0.105 R)
• M53: 24,232,611 km (0.113 R)
• M54: 24,541,082 km (0.101 R)
• M55: 24,603,015 km (0.09 R)
• M56: 24,912,982 km (0.12 R)
• M57: 24,975,215 km (0.089 R)
• M58: 25,286,827 km (0.115 R)
• M59: 25,349,210 km (0.082 R)
• M60: 25,725,149 km (0.077 R)
• M61: 25,787,980 km (0.104 R)
• M62: 26,103,033 km (0.108 R)
• M63: 27,119,401 km (0.1 R)
• M64: 27,632,372 km (0.097 R)
• M65: 27,761,176 km (0.118 R)
• M66: 29,256,108 km (0.063 R)
• M67: 30,577,206 km (0.091 R)
• M68: 30,977,231 km (0.115 R)
• M69: 31,782,666 km (0.095 R)
• M70: 32,052,690 km (0.066 R)
• M71: 32,731,117 km (0.05 R)
• M72: 34,239,961 km (0.11 R)
• M73: 34,863,784 km (0.1 R)
• M74: 35,631,370 km (0.091 R)
• M75: 36,545,563 km (0.105 R)
• M76: 38,325,329 km (0.12 R)
• M77: 39,189,556 km (0.032 R)
• M78: 39,623,988 km (0.108 R)
• M79: 40,717,399 km (0.103 R)
• M80: 41,525,377 km (0.044 R)
• M81: 42,264,540 km (0.114 R)
• M82: 42,412,941 km (0.055 R)
• M83: 43,306,639 km (0.057 R)
• M84: 45,188,580 km (0.091 R)
• M85: 45,872,541 km (0.089 R)
• M86: 46,866,619 km (0.116 R)
• M87: 47,558,958 km (0.119 R)
• M88: 47,945,070 km (0.1 R)
• M89: 48,409,721 km (0.092 R)
• M90: 49,734,411 km (0.119 R)
• M91: 50,440,512 km (0.113 R)
• M92: 50,519,201 km (0.11 R)
• M93: 51,308,031 km (0.098 R)
• M94: 52,260,071 km (0.091 R)
• M95: 53,378,016 km (0.109 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: 439 - 11,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit