🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.8

Radius: 8.1

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.56 AU - 0.84 AU

Year: 384 Days

Day: 10.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 43,099,021 km

• M1: 100,979 km (0.073 R)
• M2: 155,283 km (0.106 R)
• M3: 229,483 km (0.115 R)
• M4: 298,897 km (0.068 R)
• M5: 405,859 km (0.12 R)
• M6: 471,832 km (0.104 R)
• M7: 522,246 km (0.076 R)
• M8: 653,144 km (0.116 R)
• M9: 778,208 km (0.113 R)
• M10: 863,030 km (0.094 R)
• M11: 926,609 km (0.081 R)
• M12: 1,055,563 km (0.117 R)
• M13: 1,140,385 km (0.105 R)
• M14: 1,237,922 km (0.116 R)
• M15: 1,289,384 km (0.032 R)
• M16: 1,348,774 km (0.087 R)
• M17: 1,448,556 km (0.116 R)
• M18: 1,506,750 km (0.075 R)
• M19: 1,580,651 km (0.034 R)
• M20: 1,655,749 km (0.06 R)
• M21: 1,755,232 km (0.115 R)
• M22: 1,813,575 km (0.107 R)
• M23: 1,888,374 km (0.071 R)
• M24: 1,956,291 km (0.09 R)
• M25: 2,020,918 km (0.102 R)
• M26: 2,127,431 km (0.105 R)
• M27: 2,210,757 km (0.116 R)
• M28: 2,261,321 km (0.091 R)
• M29: 2,312,185 km (0.111 R)
• M30: 2,432,461 km (0.114 R)
• M31: 2,568,147 km (0.093 R)
• M32: 2,733,303 km (0.083 R)
• M33: 2,801,220 km (0.083 R)
• M34: 2,902,049 km (0.075 R)
• M35: 3,004,075 km (0.034 R)
• M36: 3,074,236 km (0.099 R)
• M37: 3,159,208 km (0.042 R)
• M38: 3,211,567 km (0.108 R)
• M39: 3,269,013 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.5

Radius: 13.7

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.05 AU - 2.27 AU

Year: 2083 Days

Day: 8.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 43,099,021 km

• M1: 248,781 km (0.118 R)
• M2: 363,224 km (0.12 R)
• M3: 507,735 km (0.099 R)
• M4: 702,960 km (0.109 R)
• M5: 832,063 km (0.11 R)
• M6: 940,372 km (0.072 R)
• M7: 1,205,310 km (0.066 R)
• M8: 1,304,942 km (0.104 R)
• M9: 1,390,213 km (0.098 R)
• M10: 1,723,068 km (0.098 R)
• M11: 1,913,955 km (0.12 R)
• M12: 2,002,068 km (0.068 R)
• M13: 2,142,242 km (0.105 R)
• M14: 2,390,275 km (0.08 R)
• M15: 2,496,489 km (0.113 R)
• M16: 2,791,347 km (0.113 R)
• M17: 2,926,134 km (0.106 R)
• M18: 3,051,647 km (0.06 R)
• M19: 3,155,617 km (0.117 R)
• M20: 3,343,662 km (0.051 R)
• M21: 3,487,126 km (0.084 R)
• M22: 3,657,219 km (0.081 R)
• M23: 3,980,500 km (0.091 R)
• M24: 4,209,834 km (0.101 R)
• M25: 4,365,266 km (0.098 R)
• M26: 4,601,930 km (0.038 R)
• M27: 4,721,758 km (0.036 R)
• M28: 4,951,241 km (0.111 R)
• M29: 5,074,210 km (0.108 R)
• M30: 5,212,139 km (0.086 R)
• M31: 5,449,402 km (0.12 R)
• M32: 5,562,348 km (0.102 R)
• M33: 5,704,616 km (0.12 R)
• M34: 5,804,996 km (0.067 R)
• M35: 5,978,380 km (0.093 R)
• M36: 6,315,424 km (0.085 R)
• M37: 6,810,144 km (0.072 R)
• M38: 7,085,254 km (0.071 R)
• M39: 7,536,292 km (0.042 R)
• M40: 8,222,348 km (0.101 R)
• M41: 8,401,117 km (0.05 R)
• M42: 8,581,233 km (0.1 R)
• M43: 8,911,844 km (0.12 R)
• M44: 9,348,072 km (0.057 R)
• M45: 9,654,149 km (0.085 R)
• M46: 9,808,384 km (0.049 R)
• M47: 10,276,327 km (0.085 R)
• M48: 10,398,698 km (0.065 R)
• M49: 10,786,904 km (0.051 R)
• M50: 11,197,849 km (0.12 R)
• M51: 11,486,723 km (0.043 R)
• M52: 11,632,132 km (0.113 R)
• M53: 11,869,693 km (0.106 R)
• M54: 12,182,951 km (0.093 R)
• M55: 12,461,503 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.1

Radius: 9.7

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.8 AU - 4.14 AU

Year: 5189 Days

Day: 13.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,099,021 km

• M1: 197,768 km (0.088 R)
• M2: 558,150 km (0.043 R)
• M3: 655,089 km (0.113 R)
• M4: 994,078 km (0.071 R)
• M5: 1,078,002 km (0.076 R)
• M6: 1,164,470 km (0.055 R)
• M7: 1,253,481 km (0.058 R)
• M8: 1,331,571 km (0.089 R)
• M9: 1,424,770 km (0.101 R)
• M10: 1,534,276 km (0.054 R)
• M11: 1,646,474 km (0.096 R)
• M12: 1,805,497 km (0.112 R)
• M13: 1,894,507 km (0.112 R)
• M14: 2,015,383 km (0.1 R)
• M15: 2,574,579 km (0.12 R)
• M16: 2,777,135 km (0.057 R)
• M17: 2,932,567 km (0.059 R)
• M18: 3,198,103 km (0.08 R)
• M19: 3,489,819 km (0.102 R)
• M20: 3,601,569 km (0.116 R)
• M21: 3,982,445 km (0.104 R)
• M22: 4,256,807 km (0.081 R)
• M23: 4,416,428 km (0.096 R)
• M24: 4,927,903 km (0.085 R)
• M25: 4,990,585 km (0.099 R)
• M26: 5,180,125 km (0.085 R)
• M27: 5,785,249 km (0.118 R)
• M28: 5,917,793 km (0.105 R)
• M29: 6,073,823 km (0.105 R)
• M30: 6,549,844 km (0.101 R)
• M31: 6,618,958 km (0.12 R)
• M32: 6,827,348 km (0.073 R)
• M33: 7,537,938 km (0.067 R)
• M34: 7,755,752 km (0.061 R)
• M35: 8,148,147 km (0.03 R)
• M36: 8,296,997 km (0.112 R)
• M37: 8,471,727 km (0.114 R)
• M38: 8,850,360 km (0.026 R)
• M39: 9,650,259 km (0.059 R)
• M40: 9,966,210 km (0.111 R)
• M41: 10,045,647 km (0.071 R)
• M42: 10,312,230 km (0.065 R)
• M43: 10,446,419 km (0.085 R)
• M44: 10,608,135 km (0.045 R)
• M45: 10,716,443 km (0.112 R)
• M46: 10,852,278 km (0.029 R)
• M47: 10,934,108 km (0.114 R)
• M48: 11,153,269 km (0.076 R)
• M49: 11,235,847 km (0.082 R)
• M50: 11,988,175 km (0.03 R)
• M51: 12,384,759 km (0.116 R)
• M52: 12,785,532 km (0.079 R)
• M53: 13,016,511 km (0.047 R)
• M54: 13,132,599 km (0.094 R)
• M55: 13,248,836 km (0.058 R)
• M56: 13,336,351 km (0.025 R)
• M57: 13,599,942 km (0.064 R)
• M58: 14,732,099 km (0.114 R)
• M59: 14,792,537 km (0.052 R)
• M60: 14,883,193 km (0.107 R)
• M61: 15,431,918 km (0.111 R)
• M62: 15,925,142 km (0.089 R)
• M63: 16,298,389 km (0.107 R)
• M64: 16,580,231 km (0.092 R)
• M65: 17,085,423 km (0.074 R)
• M66: 17,180,717 km (0.066 R)
• M67: 17,691,893 km (0.087 R)
• M68: 17,884,874 km (0.042 R)
• M69: 18,696,443 km (0.088 R)
• M70: 19,057,273 km (0.113 R)
• M71: 19,453,707 km (0.082 R)
• M72: 19,553,190 km (0.116 R)
• M73: 19,952,915 km (0.055 R)
• M74: 20,019,785 km (0.094 R)
• M75: 20,591,399 km (0.082 R)
• M76: 21,373,197 km (0.105 R)
• M77: 22,060,899 km (0.114 R)
• M78: 22,130,163 km (0.1 R)
• M79: 22,651,212 km (0.099 R)
• M80: 22,860,799 km (0.043 R)
• M81: 23,106,139 km (0.116 R)
• M82: 23,281,917 km (0.117 R)
• M83: 23,458,143 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.1

Radius: 14.6

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.8 AU - 6 AU

Year: 7115 Days

Day: 10.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 43,099,021 km

• M1: 192,084 km (0.071 R)
• M2: 292,165 km (0.069 R)
• M3: 393,293 km (0.077 R)
• M4: 651,798 km (0.069 R)
• M5: 744,249 km (0.08 R)
• M6: 879,935 km (0.084 R)
• M7: 1,433,297 km (0.071 R)
• M8: 1,656,796 km (0.081 R)
• M9: 1,823,598 km (0.088 R)
• M10: 1,944,024 km (0.099 R)
• M11: 2,049,341 km (0.113 R)
• M12: 2,192,955 km (0.05 R)
• M13: 2,303,059 km (0.046 R)
• M14: 2,509,803 km (0.042 R)
• M15: 2,941,992 km (0.081 R)
• M16: 3,187,781 km (0.101 R)
• M17: 3,355,630 km (0.057 R)
• M18: 3,634,630 km (0.078 R)
• M19: 4,730,285 km (0.102 R)
• M20: 4,970,838 km (0.1 R)
• M21: 5,439,379 km (0.118 R)
• M22: 5,539,759 km (0.083 R)
• M23: 6,820,616 km (0.096 R)
• M24: 7,960,551 km (0.045 R)
• M25: 8,161,162 km (0.084 R)
• M26: 8,334,397 km (0.088 R)
• M27: 8,450,634 km (0.107 R)
• M28: 8,596,642 km (0.076 R)
• M29: 8,891,200 km (0.106 R)
• M30: 11,140,853 km (0.027 R)
• M31: 12,345,265 km (0.116 R)
• M32: 13,762,256 km (0.095 R)
• M33: 14,072,522 km (0.075 R)
• M34: 14,455,044 km (0.036 R)
• M35: 15,874,578 km (0.108 R)
• M36: 16,272,808 km (0.066 R)
• M37: 16,454,868 km (0.107 R)
• M38: 17,116,091 km (0.102 R)
• M39: 17,227,092 km (0.081 R)
• M40: 17,412,743 km (0.085 R)
• M41: 17,785,990 km (0.109 R)
• M42: 18,048,834 km (0.055 R)
• M43: 19,074,776 km (0.118 R)
• M44: 19,228,413 km (0.111 R)
• M45: 19,846,850 km (0.109 R)
• M46: 20,236,852 km (0.082 R)
• M47: 21,103,622 km (0.09 R)
• M48: 21,781,600 km (0.087 R)
• M49: 22,995,736 km (0.112 R)
• M50: 23,241,226 km (0.095 R)
• M51: 23,405,335 km (0.102 R)
• M52: 24,565,018 km (0.094 R)
• M53: 25,236,114 km (0.093 R)
• M54: 26,040,801 km (0.094 R)
• M55: 26,639,192 km (0.097 R)
• M56: 26,810,930 km (0.12 R)
• M57: 27,371,922 km (0.077 R)
• M58: 27,762,522 km (0.117 R)
• M59: 27,893,121 km (0.12 R)
• M60: 28,329,947 km (0.073 R)
• M61: 29,033,656 km (0.099 R)
• M62: 29,299,042 km (0.112 R)
• M63: 29,698,618 km (0.046 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.8

Radius: 5.5

Gravity: 16.69 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.25 AU - 6.99 AU

Year: 9932 Days

Day: 18.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,099,021 km

• M1: 88,412 km (0.119 R)
• M2: 163,810 km (0.115 R)
• M3: 218,562 km (0.091 R)
• M4: 270,024 km (0.039 R)
• M5: 314,754 km (0.116 R)
• M6: 374,593 km (0.067 R)
• M7: 452,085 km (0.077 R)
• M8: 638,633 km (0.093 R)
• M9: 748,887 km (0.099 R)
• M10: 1,134,700 km (0.084 R)
• M11: 1,269,188 km (0.095 R)
• M12: 1,328,429 km (0.115 R)
• M13: 1,429,108 km (0.058 R)
• M14: 1,511,537 km (0.085 R)
• M15: 1,616,854 km (0.104 R)
• M16: 1,790,537 km (0.05 R)
• M17: 1,970,054 km (0.097 R)
• M18: 2,274,336 km (0.096 R)
• M19: 2,468,963 km (0.056 R)
• M20: 3,031,451 km (0.098 R)
• M21: 3,137,965 km (0.09 R)
• M22: 3,272,753 km (0.067 R)
• M23: 3,688,635 km (0.097 R)
• M24: 4,569,317 km (0.056 R)
• M25: 4,939,273 km (0.11 R)
• M26: 5,254,775 km (0.11 R)
• M27: 5,740,220 km (0.081 R)
• M28: 5,872,165 km (0.064 R)
• M29: 5,938,437 km (0.079 R)
• M30: 6,240,026 km (0.118 R)
• M31: 6,443,928 km (0.095 R)
• M32: 6,546,702 km (0.03 R)
• M33: 7,068,499 km (0.118 R)
• M34: 7,423,794 km (0.042 R)
• M35: 7,894,280 km (0.096 R)
• M36: 7,967,583 km (0.118 R)
• M37: 8,299,989 km (0.047 R)
• M38: 8,486,687 km (0.069 R)
• M39: 9,247,093 km (0.083 R)
• M40: 9,401,777 km (0.062 R)
• M41: 9,518,314 km (0.099 R)
• M42: 9,831,572 km (0.107 R)
• M43: 10,307,742 km (0.059 R)
• M44: 10,508,502 km (0.052 R)
• M45: 10,710,310 km (0.055 R)
• M46: 11,241,382 km (0.085 R)
• M47: 12,286,473 km (0.069 R)
• M48: 13,801,002 km (0.093 R)
• M49: 14,155,399 km (0.061 R)
• M50: 14,423,180 km (0.057 R)
• M51: 15,419,202 km (0.113 R)
• M52: 15,832,990 km (0.038 R)
• M53: 16,718,609 km (0.077 R)
• M54: 17,191,189 km (0.076 R)
• M55: 18,343,093 km (0.115 R)
• M56: 18,683,727 km (0.067 R)
• M57: 19,718,196 km (0.114 R)
• M58: 19,867,644 km (0.072 R)
• M59: 20,167,289 km (0.072 R)
• M60: 20,619,673 km (0.084 R)
• M61: 21,483,301 km (0.046 R)
• M62: 21,688,251 km (0.048 R)
• M63: 22,255,226 km (0.074 R)
• M64: 23,878,812 km (0.071 R)
• M65: 24,946,492 km (0.067 R)
• M66: 25,161,913 km (0.091 R)
• M67: 25,215,768 km (0.086 R)
• M68: 26,686,764 km (0.103 R)
• M69: 26,852,070 km (0.105 R)
• M70: 28,465,932 km (0.119 R)
• M71: 28,803,873 km (0.089 R)
• M72: 28,973,218 km (0.109 R)
• M73: 29,540,344 km (0.094 R)
• M74: 29,882,474 km (0.053 R)
• M75: 29,939,471 km (0.062 R)
• M76: 30,283,097 km (0.074 R)
• M77: 30,974,090 km (0.07 R)
• M78: 31,495,887 km (0.075 R)
• M79: 31,670,318 km (0.119 R)
• M80: 32,313,140 km (0.079 R)
• M81: 34,386,716 km (0.114 R)
• M82: 34,986,903 km (0.117 R)
• M83: 35,107,479 km (0.084 R)
• M84: 35,167,767 km (0.118 R)
• M85: 35,288,492 km (0.092 R)
• M86: 35,409,218 km (0.108 R)
• M87: 35,772,591 km (0.05 R)
• M88: 36,137,011 km (0.085 R)
• M89: 36,563,964 km (0.086 R)
• M90: 36,808,556 km (0.077 R)
• M91: 37,545,774 km (0.07 R)
• M92: 38,287,929 km (0.072 R)
• M93: 39,472,894 km (0.079 R)
• M94: 40,796,387 km (0.029 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 11,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit