🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.49 AU - 0.57 AU

Year: 249 Days

Day: 37.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,335,090 km

• M1: 390,151 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.53 AU - 0.59 AU

Year: 271 Days

Day: 17.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,335,090 km

• M1: 243,396 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.8

Radius: 11.2

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.28 AU - 2.02 AU

Year: 1368 Days

Day: 14 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 28,335,090 km

• M1: 141,370 km (0.105 R)
• M2: 216,019 km (0.109 R)
• M3: 361,279 km (0.066 R)
• M4: 453,730 km (0.029 R)
• M5: 526,734 km (0.058 R)
• M6: 674,238 km (0.096 R)
• M7: 774,169 km (0.104 R)
• M8: 982,858 km (0.076 R)
• M9: 1,161,927 km (0.105 R)
• M10: 1,243,308 km (0.097 R)
• M11: 1,318,256 km (0.097 R)
• M12: 1,446,761 km (0.106 R)
• M13: 1,624,932 km (0.097 R)
• M14: 1,772,884 km (0.086 R)
• M15: 1,925,325 km (0.117 R)
• M16: 2,172,610 km (0.107 R)
• M17: 2,253,842 km (0.097 R)
• M18: 2,430,217 km (0.063 R)
• M19: 2,504,119 km (0.066 R)
• M20: 2,719,689 km (0.099 R)
• M21: 3,100,266 km (0.11 R)
• M22: 3,192,269 km (0.051 R)
• M23: 3,261,982 km (0.081 R)
• M24: 3,343,812 km (0.089 R)
• M25: 3,545,619 km (0.051 R)
• M26: 3,654,227 km (0.027 R)
• M27: 3,874,585 km (0.103 R)
• M28: 4,011,467 km (0.115 R)
• M29: 4,111,997 km (0.036 R)
• M30: 4,264,587 km (0.102 R)
• M31: 4,367,211 km (0.055 R)
• M32: 4,470,732 km (0.073 R)
• M33: 4,548,972 km (0.12 R)
• M34: 4,786,384 km (0.089 R)
• M35: 4,906,511 km (0.069 R)
• M36: 5,068,525 km (0.113 R)
• M37: 5,150,056 km (0.049 R)
• M38: 5,314,614 km (0.077 R)
• M39: 5,467,054 km (0.098 R)
• M40: 5,719,725 km (0.106 R)
• M41: 5,790,485 km (0.065 R)
• M42: 6,076,815 km (0.057 R)
• M43: 6,149,220 km (0.114 R)
• M44: 6,294,630 km (0.11 R)
• M45: 6,485,516 km (0.056 R)
• M46: 6,603,998 km (0.116 R)
• M47: 6,783,067 km (0.096 R)
• M48: 7,054,587 km (0.117 R)
• M49: 7,422,298 km (0.085 R)
• M50: 8,001,392 km (0.118 R)
• M51: 8,562,683 km (0.041 R)
• M52: 8,872,650 km (0.101 R)
• M53: 8,954,929 km (0.112 R)
• M54: 9,236,322 km (0.089 R)
• M55: 9,470,293 km (0.046 R)
• M56: 9,961,273 km (0.107 R)
• M57: 10,098,155 km (0.1 R)
• M58: 10,252,840 km (0.09 R)
• M59: 10,425,775 km (0.056 R)
• M60: 10,721,829 km (0.12 R)
• M61: 11,251,256 km (0.056 R)
• M62: 11,393,823 km (0.079 R)
• M63: 11,501,234 km (0.088 R)
• M64: 11,644,848 km (0.081 R)
• M65: 11,716,954 km (0.08 R)
• M66: 11,915,919 km (0.089 R)
• M67: 12,262,089 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.6

Radius: 11.6

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.72 AU - 2.48 AU

Year: 1965 Days

Day: 10 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 28,335,090 km

• M1: 148,999 km (0.118 R)
• M2: 230,082 km (0.075 R)
• M3: 307,723 km (0.092 R)
• M4: 563,386 km (0.109 R)
• M5: 657,034 km (0.088 R)
• M6: 787,483 km (0.089 R)
• M7: 907,610 km (0.053 R)
• M8: 993,779 km (0.063 R)
• M9: 1,160,580 km (0.069 R)
• M10: 1,602,792 km (0.087 R)
• M11: 1,775,577 km (0.12 R)
• M12: 2,157,949 km (0.084 R)
• M13: 2,321,909 km (0.046 R)
• M14: 2,433,509 km (0.03 R)
• M15: 2,691,415 km (0.11 R)
• M16: 2,848,643 km (0.066 R)
• M17: 2,928,378 km (0.062 R)
• M18: 3,039,230 km (0.082 R)
• M19: 3,286,067 km (0.105 R)
• M20: 3,810,557 km (0.068 R)
• M21: 3,998,751 km (0.103 R)
• M22: 4,133,539 km (0.055 R)
• M23: 4,281,192 km (0.109 R)
• M24: 4,699,318 km (0.116 R)
• M25: 4,865,521 km (0.074 R)
• M26: 5,021,552 km (0.065 R)
• M27: 5,094,256 km (0.102 R)
• M28: 5,375,799 km (0.066 R)
• M29: 5,537,365 km (0.033 R)
• M30: 5,738,275 km (0.09 R)
• M31: 5,941,728 km (0.118 R)
• M32: 6,303,456 km (0.111 R)
• M33: 6,447,519 km (0.119 R)
• M34: 6,539,821 km (0.095 R)
• M35: 6,712,307 km (0.112 R)
• M36: 6,953,758 km (0.081 R)
• M37: 7,143,598 km (0.109 R)
• M38: 7,417,661 km (0.039 R)
• M39: 7,542,126 km (0.073 R)
• M40: 7,653,427 km (0.097 R)
• M41: 7,821,276 km (0.087 R)
• M42: 8,160,863 km (0.03 R)
• M43: 8,346,813 km (0.039 R)
• M44: 8,635,537 km (0.115 R)
• M45: 8,810,417 km (0.059 R)
• M46: 8,957,023 km (0.039 R)
• M47: 9,030,625 km (0.087 R)
• M48: 9,163,767 km (0.067 R)
• M49: 9,357,048 km (0.051 R)
• M50: 9,838,753 km (0.032 R)
• M51: 9,914,748 km (0.107 R)
• M52: 10,143,783 km (0.095 R)
• M53: 10,220,676 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.3

Radius: 13.8

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.22 AU - 2.4 AU

Year: 2267 Days

Day: 10.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 28,335,090 km

• M1: 172,486 km (0.113 R)
• M2: 366,814 km (0.085 R)
• M3: 472,131 km (0.108 R)
• M4: 560,543 km (0.071 R)
• M5: 764,445 km (0.082 R)
• M6: 861,085 km (0.114 R)
• M7: 1,021,604 km (0.063 R)
• M8: 1,171,800 km (0.055 R)
• M9: 1,442,123 km (0.038 R)
• M10: 1,589,029 km (0.118 R)
• M11: 1,684,622 km (0.115 R)
• M12: 1,782,159 km (0.087 R)
• M13: 2,060,860 km (0.05 R)
• M14: 2,201,183 km (0.115 R)
• M15: 2,372,173 km (0.089 R)
• M16: 2,660,748 km (0.068 R)
• M17: 3,241,935 km (0.111 R)
• M18: 3,668,888 km (0.077 R)
• M19: 3,786,621 km (0.095 R)
• M20: 3,894,781 km (0.063 R)
• M21: 4,014,908 km (0.06 R)
• M22: 4,225,392 km (0.107 R)
• M23: 4,315,151 km (0.092 R)
• M24: 4,416,877 km (0.1 R)
• M25: 4,530,871 km (0.063 R)
• M26: 4,738,662 km (0.109 R)
• M27: 4,878,985 km (0.111 R)
• M28: 5,151,702 km (0.081 R)
• M29: 5,320,299 km (0.092 R)
• M30: 5,515,225 km (0.065 R)
• M31: 5,762,211 km (0.119 R)
• M32: 5,899,542 km (0.112 R)
• M33: 6,000,221 km (0.06 R)
• M34: 6,382,743 km (0.065 R)
• M35: 6,512,145 km (0.063 R)
• M36: 6,720,834 km (0.105 R)
• M37: 6,852,480 km (0.081 R)
• M38: 7,212,113 km (0.101 R)
• M39: 7,455,210 km (0.087 R)
• M40: 7,673,772 km (0.111 R)
• M41: 7,825,165 km (0.098 R)
• M42: 8,005,580 km (0.118 R)
• M43: 8,173,130 km (0.076 R)
• M44: 8,769,278 km (0.062 R)
• M45: 9,943,322 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.4

Radius: 10.9

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.65 AU - 2.97 AU

Year: 3041 Days

Day: 9.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 28,335,090 km

• M1: 161,117 km (0.09 R)
• M2: 302,786 km (0.094 R)
• M3: 428,299 km (0.11 R)
• M4: 518,656 km (0.068 R)
• M5: 677,678 km (0.071 R)
• M6: 777,759 km (0.096 R)
• M7: 912,996 km (0.084 R)
• M8: 1,004,400 km (0.116 R)
• M9: 1,077,853 km (0.039 R)
• M10: 1,219,372 km (0.105 R)
• M11: 1,557,763 km (0.061 R)
• M12: 1,706,463 km (0.069 R)
• M13: 2,005,060 km (0.119 R)
• M14: 2,126,534 km (0.073 R)
• M15: 2,534,786 km (0.113 R)
• M16: 2,651,921 km (0.088 R)
• M17: 2,830,841 km (0.085 R)
• M18: 3,635,677 km (0.12 R)
• M19: 3,818,336 km (0.062 R)
• M20: 3,919,165 km (0.114 R)
• M21: 4,192,630 km (0.113 R)
• M22: 4,384,265 km (0.075 R)
• M23: 4,794,462 km (0.082 R)
• M24: 4,867,017 km (0.039 R)
• M25: 5,105,626 km (0.102 R)
• M26: 5,254,326 km (0.102 R)
• M27: 5,423,372 km (0.096 R)
• M28: 5,518,067 km (0.109 R)
• M29: 5,613,361 km (0.054 R)
• M30: 5,824,892 km (0.073 R)
• M31: 6,375,263 km (0.057 R)
• M32: 6,636,461 km (0.051 R)
• M33: 6,717,543 km (0.103 R)
• M34: 6,819,419 km (0.045 R)
• M35: 6,983,378 km (0.114 R)
• M36: 7,169,478 km (0.102 R)
• M37: 7,610,193 km (0.109 R)
• M38: 8,276,652 km (0.049 R)
• M39: 8,650,198 km (0.102 R)
• M40: 8,761,199 km (0.075 R)
• M41: 8,917,230 km (0.041 R)
• M42: 9,029,279 km (0.118 R)
• M43: 9,186,955 km (0.078 R)
• M44: 9,322,790 km (0.103 R)
• M45: 9,688,407 km (0.067 R)
• M46: 9,803,747 km (0.078 R)
• M47: 10,012,286 km (0.091 R)
• M48: 10,152,160 km (0.1 R)
• M49: 10,245,809 km (0.093 R)
• M50: 10,599,458 km (0.051 R)
• M51: 10,718,239 km (0.025 R)
• M52: 11,125,294 km (0.102 R)
• M53: 11,270,255 km (0.085 R)
• M54: 11,488,817 km (0.097 R)
• M55: 11,757,794 km (0.064 R)
• M56: 12,128,049 km (0.087 R)
• M57: 12,452,078 km (0.115 R)
• M58: 12,753,667 km (0.067 R)
• M59: 12,880,077 km (0.107 R)
• M60: 13,647,215 km (0.081 R)
• M61: 14,140,739 km (0.046 R)
• M62: 14,640,096 km (0.077 R)
• M63: 15,440,295 km (0.115 R)
• M64: 15,764,474 km (0.117 R)
• M65: 15,872,932 km (0.066 R)
• M66: 16,118,123 km (0.051 R)
• M67: 16,200,103 km (0.094 R)
• M68: 16,309,609 km (0.043 R)
• M69: 16,777,850 km (0.1 R)
• M70: 17,474,527 km (0.111 R)
• M71: 17,812,319 km (0.115 R)
• M72: 18,152,206 km (0.096 R)
• M73: 18,494,336 km (0.053 R)
• M74: 18,838,561 km (0.11 R)
• M75: 19,011,496 km (0.096 R)

Asteroid Belt

Center: 3.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.4

Radius: 11.6

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.18 AU - 5.1 AU

Year: 5439 Days

Day: 7 Hours

Environment

Temp: -215 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 28,335,090 km

• M1: 154,385 km (0.087 R)
• M2: 232,026 km (0.107 R)
• M3: 457,021 km (0.044 R)
• M4: 600,187 km (0.065 R)
• M5: 1,167,462 km (0.114 R)
• M6: 1,268,590 km (0.066 R)
• M7: 2,182,783 km (0.095 R)
• M8: 2,626,789 km (0.047 R)
• M9: 2,761,577 km (0.111 R)
• M10: 3,180,152 km (0.062 R)
• M11: 3,262,281 km (0.093 R)
• M12: 3,533,801 km (0.107 R)
• M13: 3,618,922 km (0.115 R)
• M14: 3,900,316 km (0.105 R)
• M15: 4,438,569 km (0.076 R)
• M16: 4,928,801 km (0.112 R)
• M17: 5,910,163 km (0.07 R)
• M18: 6,037,172 km (0.11 R)
• M19: 6,113,766 km (0.104 R)
• M20: 6,216,390 km (0.076 R)
• M21: 6,397,403 km (0.026 R)
• M22: 6,738,187 km (0.119 R)
• M23: 7,629,791 km (0.101 R)
• M24: 8,817,897 km (0.03 R)
• M25: 8,904,963 km (0.099 R)
• M26: 9,582,043 km (0.11 R)
• M27: 9,972,194 km (0.041 R)
• M28: 10,123,587 km (0.056 R)
• M29: 10,398,099 km (0.109 R)
• M30: 10,551,736 km (0.098 R)
• M31: 10,830,138 km (0.066 R)
• M32: 11,236,446 km (0.115 R)
• M33: 12,290,363 km (0.117 R)
• M34: 12,779,847 km (0.069 R)
• M35: 13,076,649 km (0.107 R)
• M36: 13,475,926 km (0.079 R)
• M37: 13,609,965 km (0.102 R)
• M38: 13,946,860 km (0.11 R)
• M39: 14,252,488 km (0.053 R)
• M40: 14,939,442 km (0.098 R)
• M41: 15,919,308 km (0.065 R)
• M42: 16,060,977 km (0.071 R)
• M43: 16,167,640 km (0.105 R)
• M44: 16,631,992 km (0.119 R)
• M45: 17,137,034 km (0.118 R)
• M46: 18,051,526 km (0.066 R)
• M47: 18,533,381 km (0.058 R)
• M48: 18,757,179 km (0.061 R)
• M49: 19,132,221 km (0.03 R)
• M50: 19,813,340 km (0.029 R)
• M51: 20,042,225 km (0.094 R)
• M52: 20,272,007 km (0.095 R)
• M53: 20,348,751 km (0.079 R)
• M54: 21,199,664 km (0.071 R)
• M55: 21,551,219 km (0.099 R)
• M56: 21,747,192 km (0.091 R)
• M57: 22,656,897 km (0.104 R)
• M58: 22,976,288 km (0.092 R)
• M59: 23,136,507 km (0.106 R)
• M60: 23,538,627 km (0.115 R)
• M61: 24,268,365 km (0.067 R)
• M62: 24,472,416 km (0.048 R)
• M63: 24,636,077 km (0.112 R)
• M64: 24,800,185 km (0.088 R)
• M65: 25,418,324 km (0.028 R)
• M66: 25,625,666 km (0.088 R)
• M67: 25,875,046 km (0.089 R)
• M68: 26,712,196 km (0.085 R)
• M69: 27,515,686 km (0.056 R)
• M70: 27,984,675 km (0.029 R)
• M71: 28,585,161 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.7

Radius: 4.1

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.02 AU - 8.5 AU

Year: 12630 Days

Day: 18.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 28,335,090 km

• M1: 53,556 km (0.039 R)
• M2: 162,762 km (0.108 R)
• M3: 244,144 km (0.118 R)
• M4: 312,061 km (0.043 R)
• M5: 415,882 km (0.065 R)
• M6: 498,311 km (0.07 R)
• M7: 702,960 km (0.12 R)
• M8: 840,291 km (0.099 R)
• M9: 866,172 km (0.034 R)
• M10: 1,068,877 km (0.088 R)
• M11: 1,111,213 km (0.098 R)
• M12: 1,168,509 km (0.032 R)
• M13: 1,212,042 km (0.098 R)
• M14: 1,346,231 km (0.083 R)
• M15: 1,469,500 km (0.064 R)
• M16: 1,564,495 km (0.059 R)
• M17: 1,981,274 km (0.079 R)
• M18: 2,033,484 km (0.09 R)
• M19: 2,356,615 km (0.067 R)
• M20: 2,449,216 km (0.12 R)
• M21: 2,753,498 km (0.056 R)
• M22: 3,069,599 km (0.08 R)
• M23: 3,714,515 km (0.103 R)
• M24: 3,757,599 km (0.084 R)
• M25: 4,152,089 km (0.11 R)
• M26: 4,196,819 km (0.11 R)
• M27: 4,286,577 km (0.109 R)
• M28: 4,468,040 km (0.073 R)
• M29: 4,605,969 km (0.089 R)
• M30: 5,291,426 km (0.1 R)
• M31: 5,412,750 km (0.098 R)
• M32: 5,486,053 km (0.119 R)
• M33: 5,535,121 km (0.09 R)
• M34: 5,584,339 km (0.077 R)
• M35: 5,658,390 km (0.068 R)
• M36: 6,008,299 km (0.114 R)
• M37: 6,109,577 km (0.08 R)
• M38: 6,702,583 km (0.088 R)
• M39: 6,781,421 km (0.114 R)
• M40: 7,206,429 km (0.103 R)
• M41: 7,694,716 km (0.12 R)
• M42: 7,722,242 km (0.108 R)
• M43: 7,915,223 km (0.048 R)
• M44: 8,165,800 km (0.083 R)
• M45: 8,447,193 km (0.104 R)
• M46: 8,475,467 km (0.097 R)
• M47: 8,503,891 km (0.098 R)
• M48: 8,817,747 km (0.098 R)
• M49: 9,310,373 km (0.097 R)
• M50: 9,841,595 km (0.11 R)
• M51: 9,991,043 km (0.088 R)
• M52: 10,111,021 km (0.089 R)
• M53: 10,443,427 km (0.042 R)
• M54: 10,504,314 km (0.116 R)
• M55: 10,840,909 km (0.092 R)
• M56: 10,964,327 km (0.038 R)
• M57: 11,650,832 km (0.106 R)
• M58: 12,126,852 km (0.092 R)
• M59: 12,415,426 km (0.116 R)
• M60: 13,792,176 km (0.099 R)
• M61: 14,702,479 km (0.095 R)
• M62: 14,770,695 km (0.095 R)
• M63: 15,320,019 km (0.113 R)
• M64: 16,191,726 km (0.119 R)
• M65: 16,332,796 km (0.11 R)
• M66: 16,403,407 km (0.113 R)
• M67: 16,651,440 km (0.089 R)
• M68: 16,686,894 km (0.102 R)
• M69: 17,079,439 km (0.095 R)
• M70: 17,294,860 km (0.114 R)
• M71: 17,655,840 km (0.104 R)
• M72: 17,873,654 km (0.105 R)
• M73: 18,901,691 km (0.087 R)
• M74: 20,403,354 km (0.097 R)
• M75: 20,631,940 km (0.115 R)
• M76: 21,554,510 km (0.102 R)
• M77: 21,981,911 km (0.12 R)
• M78: 22,059,852 km (0.027 R)
• M79: 22,137,942 km (0.074 R)
• M80: 23,959,296 km (0.118 R)
• M81: 24,684,995 km (0.055 R)
• M82: 25,131,993 km (0.098 R)
• M83: 25,376,885 km (0.093 R)
• M84: 25,458,715 km (0.061 R)
• M85: 25,704,804 km (0.12 R)
• M86: 26,779,964 km (0.103 R)
• M87: 26,821,552 km (0.102 R)
• M88: 26,988,353 km (0.075 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 19,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit