🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.9

Radius: 12.3

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.74 AU - 1.06 AU

Year: 560 Days

Day: 6 Hours

Environment

Temp: -153 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 74,345,127 km

• M1: 153,188 km (0.12 R)
• M2: 246,537 km (0.093 R)
• M3: 410,796 km (0.114 R)
• M4: 552,764 km (0.082 R)
• M5: 643,720 km (0.043 R)
• M6: 768,335 km (0.118 R)
• M7: 863,030 km (0.075 R)
• M8: 1,002,755 km (0.06 R)
• M9: 1,102,237 km (0.027 R)
• M10: 1,210,845 km (0.07 R)
• M11: 1,487,152 km (0.03 R)
• M12: 1,565,542 km (0.093 R)
• M13: 1,645,427 km (0.11 R)
• M14: 1,822,401 km (0.077 R)
• M15: 1,913,207 km (0.1 R)
• M16: 2,039,169 km (0.108 R)
• M17: 2,209,261 km (0.064 R)
• M18: 2,377,110 km (0.091 R)
• M19: 2,455,499 km (0.12 R)
• M20: 2,556,478 km (0.107 R)
• M21: 2,681,093 km (0.087 R)
• M22: 2,815,432 km (0.058 R)
• M23: 2,913,718 km (0.079 R)
• M24: 3,255,399 km (0.1 R)
• M25: 3,415,020 km (0.113 R)
• M26: 3,552,800 km (0.103 R)
• M27: 3,708,980 km (0.094 R)
• M28: 3,867,404 km (0.091 R)
• M29: 4,019,844 km (0.025 R)
• M30: 4,122,469 km (0.084 R)
• M31: 4,269,374 km (0.047 R)
• M32: 4,374,242 km (0.103 R)
• M33: 4,559,743 km (0.093 R)
• M34: 4,711,735 km (0.102 R)
• M35: 4,820,193 km (0.026 R)
• M36: 4,911,148 km (0.066 R)
• M37: 5,113,405 km (0.067 R)
• M38: 5,252,830 km (0.091 R)
• M39: 5,365,328 km (0.069 R)
• M40: 5,823,396 km (0.111 R)
• M41: 5,930,209 km (0.112 R)
• M42: 6,076,815 km (0.054 R)
• M43: 6,264,411 km (0.114 R)
• M44: 6,363,893 km (0.037 R)
• M45: 6,473,848 km (0.064 R)
• M46: 6,787,405 km (0.117 R)
• M47: 6,869,235 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.1

Radius: 10.6

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.16 AU - 1.36 AU

Year: 928 Days

Day: 10.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 74,345,127 km

• M1: 133,890 km (0.113 R)
• M2: 222,452 km (0.057 R)
• M3: 369,058 km (0.065 R)
• M4: 464,352 km (0.099 R)
• M5: 669,750 km (0.101 R)
• M6: 745,297 km (0.106 R)
• M7: 894,745 km (0.112 R)
• M8: 1,019,509 km (0.104 R)
• M9: 1,280,857 km (0.05 R)
• M10: 1,416,542 km (0.119 R)
• M11: 1,503,010 km (0.117 R)
• M12: 1,591,273 km (0.033 R)
• M13: 1,667,418 km (0.104 R)
• M14: 1,903,483 km (0.029 R)
• M15: 1,977,085 km (0.091 R)
• M16: 2,081,954 km (0.106 R)
• M17: 2,196,546 km (0.095 R)
• M18: 2,360,355 km (0.11 R)
• M19: 2,463,877 km (0.072 R)
• M20: 2,775,340 km (0.094 R)
• M21: 2,918,804 km (0.054 R)
• M22: 3,047,458 km (0.073 R)
• M23: 3,257,344 km (0.059 R)
• M24: 3,390,935 km (0.102 R)
• M25: 3,472,017 km (0.081 R)
• M26: 3,746,978 km (0.075 R)
• M27: 3,962,698 km (0.059 R)
• M28: 4,416,129 km (0.043 R)
• M29: 4,524,588 km (0.104 R)
• M30: 4,896,338 km (0.086 R)
• M31: 5,153,048 km (0.073 R)
• M32: 5,236,075 km (0.096 R)
• M33: 5,319,700 km (0.109 R)
• M34: 5,445,961 km (0.099 R)
• M35: 5,573,119 km (0.034 R)
• M36: 5,701,324 km (0.08 R)
• M37: 5,819,656 km (0.07 R)
• M38: 5,949,807 km (0.118 R)
• M39: 6,069,934 km (0.091 R)
• M40: 6,201,879 km (0.073 R)
• M41: 6,279,221 km (0.114 R)
• M42: 6,390,372 km (0.105 R)
• M43: 6,773,343 km (0.081 R)
• M44: 6,841,559 km (0.099 R)
• M45: 6,944,632 km (0.073 R)
• M46: 7,013,597 km (0.087 R)
• M47: 7,221,688 km (0.11 R)
• M48: 7,455,359 km (0.093 R)
• M49: 7,822,622 km (0.109 R)
• M50: 7,906,397 km (0.08 R)
• M51: 8,062,727 km (0.075 R)
• M52: 8,159,367 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.3

Radius: 12.9

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.73 AU - 1.93 AU

Year: 1624 Days

Day: 10 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 74,345,127 km

• M1: 306,227 km (0.07 R)
• M2: 400,922 km (0.114 R)
• M3: 585,975 km (0.079 R)
• M4: 934,089 km (0.116 R)
• M5: 1,124,078 km (0.115 R)
• M6: 1,210,845 km (0.088 R)
• M7: 1,327,232 km (0.037 R)
• M8: 1,485,656 km (0.067 R)
• M9: 1,640,640 km (0.115 R)
• M10: 1,780,963 km (0.119 R)
• M11: 2,073,875 km (0.101 R)
• M12: 2,215,395 km (0.09 R)
• M13: 2,315,177 km (0.08 R)
• M14: 2,496,639 km (0.084 R)
• M15: 2,612,428 km (0.056 R)
• M16: 2,971,014 km (0.052 R)
• M17: 3,143,799 km (0.106 R)
• M18: 3,486,528 km (0.114 R)
• M19: 3,616,678 km (0.079 R)
• M20: 3,895,229 km (0.114 R)
• M21: 3,989,626 km (0.057 R)
• M22: 4,291,514 km (0.052 R)
• M23: 4,375,139 km (0.099 R)
• M24: 4,801,643 km (0.074 R)
• M25: 5,122,979 km (0.081 R)
• M26: 5,286,340 km (0.099 R)
• M27: 5,496,824 km (0.118 R)
• M28: 5,710,001 km (0.051 R)
• M29: 5,894,904 km (0.117 R)
• M30: 6,066,343 km (0.111 R)
• M31: 6,160,440 km (0.114 R)
• M32: 6,558,071 km (0.118 R)
• M33: 6,703,331 km (0.083 R)
• M34: 6,915,012 km (0.075 R)
• M35: 7,145,393 km (0.066 R)
• M36: 7,261,630 km (0.118 R)
• M37: 7,395,221 km (0.09 R)
• M38: 7,749,618 km (0.091 R)
• M39: 7,971,921 km (0.114 R)
• M40: 8,109,850 km (0.082 R)
• M41: 8,248,527 km (0.099 R)
• M42: 8,335,593 km (0.028 R)
• M43: 8,475,467 km (0.11 R)
• M44: 8,989,336 km (0.06 R)
• M45: 9,385,920 km (0.07 R)
• M46: 9,495,126 km (0.092 R)
• M47: 9,788,338 km (0.1 R)
• M48: 10,047,442 km (0.085 R)
• M49: 10,553,382 km (0.082 R)
• M50: 10,648,077 km (0.114 R)
• M51: 10,838,216 km (0.111 R)
• M52: 11,010,254 km (0.092 R)
• M53: 11,106,146 km (0.091 R)
• M54: 11,202,487 km (0.106 R)
• M55: 12,479,155 km (0.061 R)
• M56: 12,599,432 km (0.058 R)
• M57: 12,861,079 km (0.072 R)
• M58: 13,063,634 km (0.077 R)
• M59: 13,165,361 km (0.095 R)
• M60: 13,657,089 km (0.087 R)
• M61: 13,801,750 km (0.094 R)
• M62: 14,029,887 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.4

Radius: 11.4

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.05 AU - 3.39 AU

Year: 2943 Days

Day: 6.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 74,345,127 km

• M1: 142,268 km (0.092 R)
• M2: 296,054 km (0.05 R)
• M3: 434,283 km (0.072 R)
• M4: 571,165 km (0.111 R)
• M5: 642,224 km (0.061 R)
• M6: 1,129,015 km (0.073 R)
• M7: 1,221,915 km (0.106 R)
• M8: 1,425,668 km (0.105 R)
• M9: 1,801,009 km (0.086 R)
• M10: 2,000,572 km (0.095 R)
• M11: 2,195,648 km (0.114 R)
• M12: 2,289,745 km (0.082 R)
• M13: 2,704,730 km (0.041 R)
• M14: 2,831,439 km (0.06 R)
• M15: 2,999,138 km (0.117 R)
• M16: 3,277,091 km (0.08 R)
• M17: 3,425,941 km (0.102 R)
• M18: 3,563,421 km (0.117 R)
• M19: 3,886,403 km (0.075 R)
• M20: 5,036,212 km (0.101 R)
• M21: 5,130,010 km (0.065 R)
• M22: 6,116,907 km (0.108 R)
• M23: 6,217,138 km (0.055 R)
• M24: 6,301,062 km (0.115 R)
• M25: 6,538,175 km (0.081 R)
• M26: 6,795,483 km (0.09 R)
• M27: 7,497,995 km (0.095 R)
• M28: 7,785,522 km (0.119 R)
• M29: 8,242,095 km (0.08 R)
• M30: 8,334,397 km (0.036 R)
• M31: 8,501,497 km (0.113 R)
• M32: 8,632,246 km (0.091 R)
• M33: 8,990,533 km (0.087 R)
• M34: 9,219,418 km (0.082 R)
• M35: 9,315,310 km (0.104 R)
• M36: 9,643,976 km (0.072 R)
• M37: 9,760,962 km (0.048 R)
• M38: 9,976,532 km (0.099 R)
• M39: 10,332,725 km (0.092 R)
• M40: 10,472,300 km (0.053 R)
• M41: 10,552,335 km (0.099 R)
• M42: 11,508,564 km (0.056 R)
• M43: 11,819,728 km (0.082 R)
• M44: 12,428,890 km (0.094 R)
• M45: 13,329,320 km (0.084 R)
• M46: 14,272,834 km (0.111 R)
• M47: 14,853,872 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.5

Radius: 6.8

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.69 AU - 10.95 AU

Year: 17184 Days

Day: 15.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 74,345,127 km

• M1: 245,939 km (0.112 R)
• M2: 341,532 km (0.058 R)
• M3: 470,336 km (0.118 R)
• M4: 885,320 km (0.086 R)
• M5: 1,080,246 km (0.063 R)
• M6: 1,203,814 km (0.077 R)
• M7: 1,274,424 km (0.108 R)
• M8: 1,434,943 km (0.076 R)
• M9: 1,840,054 km (0.106 R)
• M10: 2,140,596 km (0.029 R)
• M11: 2,279,273 km (0.098 R)
• M12: 2,492,749 km (0.039 R)
• M13: 2,547,053 km (0.084 R)
• M14: 2,787,308 km (0.106 R)
• M15: 2,938,850 km (0.047 R)
• M16: 3,171,325 km (0.028 R)
• M17: 3,250,163 km (0.107 R)
• M18: 3,903,906 km (0.098 R)
• M19: 3,967,186 km (0.069 R)
• M20: 4,508,581 km (0.101 R)
• M21: 4,619,582 km (0.108 R)
• M22: 5,026,937 km (0.114 R)
• M23: 5,234,878 km (0.049 R)
• M24: 5,281,553 km (0.118 R)
• M25: 5,493,084 km (0.101 R)
• M26: 5,755,329 km (0.111 R)
• M27: 6,143,985 km (0.097 R)
• M28: 6,217,886 km (0.028 R)
• M29: 6,267,253 km (0.093 R)
• M30: 7,308,454 km (0.106 R)
• M31: 7,623,358 km (0.099 R)
• M32: 7,862,266 km (0.055 R)
• M33: 7,969,378 km (0.099 R)
• M34: 8,429,690 km (0.105 R)
• M35: 8,511,820 km (0.106 R)
• M36: 8,926,355 km (0.039 R)
• M37: 9,291,075 km (0.079 R)
• M38: 9,660,582 km (0.095 R)
• M39: 9,977,131 km (0.103 R)
• M40: 10,768,354 km (0.098 R)
• M41: 11,246,618 km (0.114 R)
• M42: 11,397,563 km (0.097 R)
• M43: 11,518,737 km (0.084 R)
• M44: 11,823,617 km (0.098 R)
• M45: 12,410,340 km (0.068 R)
• M46: 13,006,338 km (0.075 R)
• M47: 13,133,047 km (0.069 R)
• M48: 14,750,948 km (0.105 R)
• M49: 15,583,161 km (0.104 R)
• M50: 15,954,164 km (0.101 R)
• M51: 16,464,742 km (0.028 R)
• M52: 16,533,257 km (0.115 R)
• M53: 17,049,969 km (0.051 R)
• M54: 17,223,352 km (0.065 R)
• M55: 18,703,025 km (0.081 R)
• M56: 20,076,483 km (0.11 R)
• M57: 20,296,242 km (0.074 R)
• M58: 21,894,845 km (0.092 R)
• M59: 22,424,122 km (0.096 R)
• M60: 23,417,901 km (0.107 R)
• M61: 23,997,892 km (0.097 R)
• M62: 24,270,160 km (0.12 R)
• M63: 26,084,633 km (0.075 R)
• M64: 26,484,807 km (0.089 R)
• M65: 26,645,475 km (0.09 R)
• M66: 26,766,201 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.4

Radius: 4.7

Gravity: 30.48 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.41 AU - 10.77 AU

Year: 19482 Days

Day: 23.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,345,127 km

• M1: 65,075 km (0.115 R)
• M2: 334,650 km (0.03 R)
• M3: 889,060 km (0.079 R)
• M4: 2,268,053 km (0.117 R)
• M5: 2,658,504 km (0.106 R)
• M6: 2,768,608 km (0.111 R)
• M7: 3,069,599 km (0.105 R)
• M8: 4,460,709 km (0.053 R)
• M9: 4,768,283 km (0.09 R)
• M10: 5,403,774 km (0.064 R)
• M11: 6,017,574 km (0.071 R)
• M12: 7,934,073 km (0.076 R)
• M13: 8,145,903 km (0.074 R)
• M14: 9,067,127 km (0.103 R)
• M15: 9,122,329 km (0.113 R)
• M16: 9,567,981 km (0.092 R)
• M17: 9,624,229 km (0.081 R)
• M18: 10,135,106 km (0.083 R)
• M19: 10,771,495 km (0.043 R)
• M20: 11,361,061 km (0.094 R)
• M21: 12,264,931 km (0.096 R)
• M22: 14,205,066 km (0.091 R)
• M23: 14,269,243 km (0.045 R)
• M24: 14,656,253 km (0.114 R)
• M25: 15,374,622 km (0.108 R)
• M26: 15,440,445 km (0.05 R)
• M27: 15,638,662 km (0.086 R)
• M28: 16,104,360 km (0.111 R)
• M29: 18,360,446 km (0.065 R)
• M30: 18,781,265 km (0.048 R)
• M31: 18,851,725 km (0.048 R)
• M32: 18,992,796 km (0.116 R)
• M33: 20,278,590 km (0.092 R)
• M34: 20,350,846 km (0.1 R)
• M35: 22,333,915 km (0.114 R)
• M36: 22,858,106 km (0.074 R)
• M37: 23,689,870 km (0.082 R)
• M38: 23,994,750 km (0.099 R)
• M39: 25,072,154 km (0.111 R)
• M40: 25,149,796 km (0.091 R)
• M41: 25,460,810 km (0.099 R)
• M42: 25,851,410 km (0.107 R)
• M43: 26,008,188 km (0.102 R)
• M44: 26,559,456 km (0.119 R)
• M45: 26,638,594 km (0.055 R)
• M46: 27,114,614 km (0.106 R)
• M47: 28,236,299 km (0.095 R)
• M48: 29,291,413 km (0.096 R)
• M49: 29,373,093 km (0.077 R)
• M50: 29,454,774 km (0.059 R)
• M51: 32,195,407 km (0.07 R)
• M52: 32,279,780 km (0.049 R)
• M53: 32,364,153 km (0.112 R)
• M54: 32,533,049 km (0.104 R)
• M55: 33,041,831 km (0.117 R)
• M56: 33,809,867 km (0.085 R)
• M57: 35,537,573 km (0.047 R)
• M58: 35,886,584 km (0.073 R)
• M59: 36,412,122 km (0.044 R)
• M60: 38,271,623 km (0.094 R)
• M61: 41,072,544 km (0.117 R)
• M62: 41,438,760 km (0.086 R)
• M63: 41,622,316 km (0.101 R)
• M64: 41,714,169 km (0.112 R)
• M65: 44,688,923 km (0.055 R)
• M66: 44,782,871 km (0.116 R)
• M67: 45,632,437 km (0.096 R)
• M68: 46,391,945 km (0.069 R)
• M69: 47,155,642 km (0.107 R)
• M70: 47,251,385 km (0.04 R)
• M71: 48,889,183 km (0.072 R)
• M72: 49,861,270 km (0.112 R)
• M73: 50,056,495 km (0.079 R)
• M74: 52,022,211 km (0.063 R)
• M75: 53,313,390 km (0.031 R)
• M76: 55,219,416 km (0.051 R)
• M77: 55,522,352 km (0.031 R)
• M78: 56,434,600 km (0.106 R)
• M79: 57,045,558 km (0.052 R)
• M80: 59,304,336 km (0.097 R)
• M81: 59,718,273 km (0.115 R)
• M82: 59,821,795 km (0.04 R)
• M83: 60,132,958 km (0.1 R)
• M84: 60,236,779 km (0.077 R)
• M85: 61,069,740 km (0.089 R)
• M86: 62,221,195 km (0.115 R)
• M87: 62,326,213 km (0.084 R)
• M88: 62,747,032 km (0.068 R)
• M89: 66,898,223 km (0.056 R)
• M90: 67,760,655 km (0.105 R)
• M91: 70,042,022 km (0.108 R)
• M92: 71,907,209 km (0.095 R)
• M93: 72,569,329 km (0.059 R)
• M94: 73,788,701 km (0.059 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: 158 - 13,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit