🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931

Radius: 12.6

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.66 AU - 0.78 AU

Year: 394 Days

Day: 7 Hours

Environment

Temp: -132 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 57,122,687 km

• M1: 158,275 km (0.072 R)
• M2: 253,718 km (0.105 R)
• M3: 375,491 km (0.077 R)
• M4: 498,161 km (0.033 R)
• M5: 591,959 km (0.109 R)
• M6: 673,041 km (0.105 R)
• M7: 754,422 km (0.052 R)
• M8: 866,022 km (0.1 R)
• M9: 993,180 km (0.048 R)
• M10: 1,093,112 km (0.102 R)
• M11: 1,186,610 km (0.06 R)
• M12: 1,340,098 km (0.101 R)
• M13: 1,462,618 km (0.1 R)
• M14: 1,611,468 km (0.12 R)
• M15: 1,736,532 km (0.118 R)
• M16: 1,930,561 km (0.117 R)
• M17: 2,207,017 km (0.078 R)
• M18: 2,437,548 km (0.047 R)
• M19: 2,535,983 km (0.046 R)
• M20: 2,615,719 km (0.119 R)
• M21: 2,764,269 km (0.082 R)
• M22: 2,867,043 km (0.113 R)
• M23: 3,119,265 km (0.1 R)
• M24: 3,241,038 km (0.086 R)
• M25: 3,327,954 km (0.043 R)
• M26: 3,511,511 km (0.089 R)
• M27: 3,623,260 km (0.112 R)
• M28: 3,736,207 km (0.095 R)
• M29: 3,873,388 km (0.103 R)
• M30: 4,012,364 km (0.095 R)
• M31: 4,168,545 km (0.105 R)
• M32: 4,295,104 km (0.093 R)
• M33: 4,617,039 km (0.084 R)
• M34: 4,715,175 km (0.112 R)
• M35: 4,822,437 km (0.027 R)
• M36: 4,913,692 km (0.085 R)
• M37: 5,030,677 km (0.114 R)
• M38: 5,225,005 km (0.054 R)
• M39: 5,395,995 km (0.072 R)
• M40: 5,490,990 km (0.044 R)
• M41: 5,595,110 km (0.053 R)
• M42: 5,911,509 km (0.111 R)
• M43: 5,991,544 km (0.094 R)
• M44: 6,089,830 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.9

Radius: 14.3

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.94 AU - 1.1 AU

Year: 665 Days

Day: 5.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 57,122,687 km

• M1: 194,028 km (0.07 R)
• M2: 348,862 km (0.089 R)
• M3: 519,105 km (0.096 R)
• M4: 642,972 km (0.092 R)
• M5: 763,996 km (0.082 R)
• M6: 861,983 km (0.119 R)
• M7: 1,049,579 km (0.099 R)
• M8: 1,447,808 km (0.084 R)
• M9: 1,566,589 km (0.112 R)
• M10: 1,709,604 km (0.107 R)
• M11: 1,835,865 km (0.113 R)
• M12: 1,965,267 km (0.093 R)
• M13: 2,060,860 km (0.097 R)
• M14: 2,173,208 km (0.062 R)
• M15: 2,326,247 km (0.056 R)
• M16: 2,443,532 km (0.076 R)
• M17: 2,619,160 km (0.115 R)
• M18: 2,815,731 km (0.07 R)
• M19: 3,034,294 km (0.052 R)
• M20: 3,267,367 km (0.106 R)
• M21: 3,515,400 km (0.108 R)
• M22: 3,696,414 km (0.031 R)
• M23: 3,815,793 km (0.082 R)
• M24: 3,945,793 km (0.068 R)
• M25: 4,039,591 km (0.105 R)
• M26: 4,364,219 km (0.076 R)
• M27: 4,500,353 km (0.1 R)
• M28: 4,618,236 km (0.057 R)
• M29: 4,887,362 km (0.064 R)
• M30: 4,988,341 km (0.085 R)
• M31: 5,202,715 km (0.093 R)
• M32: 5,378,642 km (0.093 R)
• M33: 5,587,929 km (0.086 R)
• M34: 5,693,695 km (0.09 R)
• M35: 6,047,494 km (0.078 R)
• M36: 6,177,943 km (0.108 R)
• M37: 6,530,396 km (0.05 R)
• M38: 7,002,976 km (0.09 R)
• M39: 7,174,564 km (0.06 R)
• M40: 7,312,793 km (0.12 R)
• M41: 7,591,942 km (0.066 R)
• M42: 7,839,078 km (0.1 R)
• M43: 8,124,960 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.1

Radius: 12.3

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.99 AU - 2.07 AU

Year: 1867 Days

Day: 6.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 57,122,687 km

• M1: 302,487 km (0.097 R)
• M2: 395,836 km (0.025 R)
• M3: 503,247 km (0.08 R)
• M4: 647,011 km (0.088 R)
• M5: 793,168 km (0.114 R)
• M6: 1,045,689 km (0.105 R)
• M7: 1,237,025 km (0.118 R)
• M8: 1,365,679 km (0.097 R)
• M9: 1,654,702 km (0.047 R)
• M10: 1,743,563 km (0.038 R)
• M11: 1,954,197 km (0.087 R)
• M12: 2,134,762 km (0.112 R)
• M13: 2,261,621 km (0.115 R)
• M14: 2,471,806 km (0.097 R)
• M15: 2,646,835 km (0.085 R)
• M16: 2,879,609 km (0.12 R)
• M17: 2,965,927 km (0.08 R)
• M18: 3,074,984 km (0.107 R)
• M19: 3,320,026 km (0.112 R)
• M20: 3,490,717 km (0.115 R)
• M21: 3,734,860 km (0.099 R)
• M22: 3,900,615 km (0.12 R)
• M23: 4,020,592 km (0.056 R)
• M24: 4,350,904 km (0.111 R)
• M25: 4,588,466 km (0.112 R)
• M26: 4,881,977 km (0.081 R)
• M27: 5,234,579 km (0.085 R)
• M28: 5,541,404 km (0.112 R)
• M29: 5,663,027 km (0.11 R)
• M30: 5,881,590 km (0.058 R)
• M31: 6,061,257 km (0.085 R)
• M32: 6,284,906 km (0.115 R)
• M33: 6,468,612 km (0.09 R)
• M34: 6,856,070 km (0.115 R)
• M35: 7,177,257 km (0.114 R)
• M36: 7,428,881 km (0.101 R)
• M37: 7,518,490 km (0.119 R)
• M38: 7,623,358 km (0.116 R)
• M39: 7,804,222 km (0.087 R)
• M40: 8,155,178 km (0.069 R)
• M41: 8,232,072 km (0.103 R)
• M42: 8,386,756 km (0.087 R)
• M43: 8,495,663 km (0.105 R)
• M44: 8,746,240 km (0.063 R)
• M45: 9,078,796 km (0.068 R)
• M46: 9,286,886 km (0.066 R)
• M47: 9,448,003 km (0.102 R)
• M48: 9,610,018 km (0.101 R)
• M49: 9,756,624 km (0.071 R)
• M50: 9,871,215 km (0.08 R)
• M51: 10,200,929 km (0.068 R)
• M52: 10,467,363 km (0.114 R)
• M53: 10,551,138 km (0.099 R)
• M54: 10,635,062 km (0.118 R)
• M55: 10,939,195 km (0.116 R)
• M56: 11,349,242 km (0.09 R)
• M57: 11,642,753 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.3

Radius: 10.1

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.8 AU - 3.42 AU

Year: 3541 Days

Day: 5.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 57,122,687 km

• M1: 708,047 km (0.052 R)
• M2: 921,672 km (0.107 R)
• M3: 1,208,601 km (0.091 R)
• M4: 1,552,078 km (0.043 R)
• M5: 1,624,483 km (0.08 R)
• M6: 1,727,855 km (0.106 R)
• M7: 1,910,215 km (0.097 R)
• M8: 2,163,484 km (0.096 R)
• M9: 2,244,866 km (0.054 R)
• M10: 2,529,550 km (0.064 R)
• M11: 2,615,420 km (0.096 R)
• M12: 2,843,556 km (0.073 R)
• M13: 2,969,069 km (0.093 R)
• M14: 3,470,820 km (0.052 R)
• M15: 3,547,414 km (0.113 R)
• M16: 4,099,580 km (0.095 R)
• M17: 4,180,662 km (0.044 R)
• M18: 4,784,738 km (0.073 R)
• M19: 5,064,337 km (0.058 R)
• M20: 5,349,470 km (0.037 R)
• M21: 5,572,371 km (0.086 R)
• M22: 5,639,840 km (0.047 R)
• M23: 5,707,608 km (0.073 R)
• M24: 5,866,780 km (0.061 R)
• M25: 6,518,129 km (0.092 R)
• M26: 6,684,631 km (0.116 R)
• M27: 6,756,289 km (0.081 R)
• M28: 7,413,921 km (0.112 R)
• M29: 7,662,553 km (0.095 R)
• M30: 8,066,317 km (0.025 R)
• M31: 8,168,343 km (0.086 R)
• M32: 8,245,087 km (0.091 R)
• M33: 8,632,695 km (0.096 R)
• M34: 8,920,820 km (0.096 R)
• M35: 8,999,957 km (0.12 R)
• M36: 9,372,307 km (0.071 R)
• M37: 9,452,641 km (0.102 R)
• M38: 9,614,356 km (0.079 R)
• M39: 10,022,309 km (0.03 R)
• M40: 10,242,218 km (0.101 R)
• M41: 10,519,423 km (0.107 R)
• M42: 10,630,873 km (0.083 R)
• M43: 10,714,798 km (0.057 R)
• M44: 11,024,465 km (0.112 R)
• M45: 12,409,891 km (0.12 R)
• M46: 12,764,887 km (0.033 R)
• M47: 12,943,507 km (0.097 R)
• M48: 13,063,185 km (0.082 R)
• M49: 13,183,163 km (0.054 R)
• M50: 13,849,621 km (0.073 R)
• M51: 13,971,992 km (0.116 R)
• M52: 14,248,599 km (0.119 R)
• M53: 14,496,034 km (0.108 R)
• M54: 15,057,774 km (0.071 R)
• M55: 15,436,406 km (0.084 R)
• M56: 16,883,765 km (0.049 R)
• M57: 17,047,276 km (0.103 R)
• M58: 17,408,854 km (0.112 R)
• M59: 17,507,888 km (0.066 R)
• M60: 18,206,360 km (0.115 R)
• M61: 19,322,510 km (0.028 R)
• M62: 19,665,089 km (0.065 R)
• M63: 20,009,762 km (0.12 R)
• M64: 20,356,381 km (0.099 R)
• M65: 21,656,087 km (0.106 R)
• M66: 22,262,108 km (0.036 R)
• M67: 22,513,432 km (0.108 R)
• M68: 22,585,239 km (0.109 R)
• M69: 22,946,219 km (0.119 R)
• M70: 23,127,382 km (0.113 R)
• M71: 23,199,937 km (0.069 R)
• M72: 23,418,200 km (0.112 R)
• M73: 23,820,170 km (0.105 R)
• M74: 23,966,776 km (0.085 R)
• M75: 24,593,740 km (0.109 R)
• M76: 24,704,892 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.9

Radius: 6.8

Gravity: 20.82 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.25 AU - 7.97 AU

Year: 10973 Days

Day: 15 Hours

Environment

Temp: -215 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,122,687 km

• M1: 89,609 km (0.055 R)
• M2: 150,346 km (0.107 R)
• M3: 270,623 km (0.09 R)
• M4: 395,836 km (0.057 R)
• M5: 943,963 km (0.12 R)
• M6: 1,095,954 km (0.084 R)
• M7: 1,279,660 km (0.044 R)
• M8: 1,351,018 km (0.046 R)
• M9: 1,423,873 km (0.091 R)
• M10: 1,548,188 km (0.084 R)
• M11: 1,702,274 km (0.047 R)
• M12: 1,781,112 km (0.094 R)
• M13: 2,193,853 km (0.038 R)
• M14: 2,882,452 km (0.117 R)
• M15: 3,072,441 km (0.11 R)
• M16: 3,977,209 km (0.095 R)
• M17: 4,117,831 km (0.12 R)
• M18: 4,476,716 km (0.09 R)
• M19: 5,033,968 km (0.09 R)
• M20: 5,573,568 km (0.118 R)
• M21: 5,810,531 km (0.118 R)
• M22: 5,970,301 km (0.056 R)
• M23: 6,253,341 km (0.074 R)
• M24: 6,874,920 km (0.105 R)
• M25: 7,001,480 km (0.05 R)
• M26: 7,953,820 km (0.072 R)
• M27: 9,038,255 km (0.102 R)
• M28: 9,177,081 km (0.047 R)
• M29: 10,264,658 km (0.046 R)
• M30: 10,799,171 km (0.113 R)
• M31: 11,094,477 km (0.114 R)
• M32: 11,193,511 km (0.111 R)
• M33: 12,456,117 km (0.105 R)
• M34: 13,340,241 km (0.09 R)
• M35: 13,498,365 km (0.047 R)
• M36: 13,816,560 km (0.047 R)
• M37: 13,976,480 km (0.083 R)
• M38: 14,406,125 km (0.098 R)
• M39: 15,003,918 km (0.106 R)
• M40: 16,111,541 km (0.097 R)
• M41: 16,336,237 km (0.102 R)
• M42: 16,561,980 km (0.109 R)
• M43: 16,788,621 km (0.117 R)
• M44: 17,073,605 km (0.09 R)
• M45: 17,937,832 km (0.059 R)
• M46: 18,229,099 km (0.107 R)
• M47: 18,287,442 km (0.066 R)
• M48: 19,052,785 km (0.071 R)
• M49: 19,888,738 km (0.045 R)
• M50: 21,967,999 km (0.077 R)
• M51: 22,718,232 km (0.082 R)
• M52: 23,349,834 km (0.096 R)
• M53: 24,308,158 km (0.096 R)
• M54: 25,344,273 km (0.05 R)
• M55: 25,867,865 km (0.102 R)
• M56: 26,328,776 km (0.045 R)
• M57: 26,925,522 km (0.094 R)
• M58: 26,992,093 km (0.102 R)
• M59: 27,593,776 km (0.101 R)
• M60: 28,064,710 km (0.079 R)
• M61: 29,975,225 km (0.073 R)
• M62: 30,044,189 km (0.112 R)
• M63: 31,085,690 km (0.073 R)
• M64: 31,295,276 km (0.106 R)
• M65: 31,927,327 km (0.067 R)
• M66: 32,421,599 km (0.112 R)
• M67: 34,713,887 km (0.028 R)
• M68: 34,931,402 km (0.038 R)
• M69: 35,076,811 km (0.059 R)
• M70: 35,149,516 km (0.101 R)
• M71: 35,659,944 km (0.061 R)
• M72: 36,099,462 km (0.111 R)
• M73: 36,246,367 km (0.102 R)
• M74: 36,614,528 km (0.076 R)
• M75: 36,835,932 km (0.074 R)
• M76: 37,354,439 km (0.085 R)
• M77: 38,248,884 km (0.066 R)
• M78: 39,150,361 km (0.116 R)
• M79: 39,907,027 km (0.051 R)
• M80: 39,982,873 km (0.119 R)
• M81: 40,134,865 km (0.093 R)
• M82: 40,668,331 km (0.114 R)
• M83: 42,437,774 km (0.11 R)
• M84: 44,310,740 km (0.093 R)
• M85: 44,783,170 km (0.097 R)
• M86: 45,732,967 km (0.044 R)
• M87: 47,813,873 km (0.112 R)
• M88: 48,217,488 km (0.062 R)
• M89: 48,379,353 km (0.075 R)
• M90: 48,784,614 km (0.045 R)
• M91: 49,353,834 km (0.09 R)
• M92: 49,435,364 km (0.057 R)
• M93: 50,663,264 km (0.099 R)
• M94: 51,322,242 km (0.043 R)
• M95: 54,154,579 km (0.11 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 15,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit