🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.8

Radius: 8.4

Gravity: 13.18 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.66 AU - 0.7 AU

Year: 374 Days

Day: 7.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 43,336,814 km

• M1: 105,018 km (0.068 R)
• M2: 165,754 km (0.059 R)
• M3: 246,388 km (0.03 R)
• M4: 325,974 km (0.098 R)
• M5: 396,883 km (0.09 R)
• M6: 477,666 km (0.088 R)
• M7: 553,363 km (0.108 R)
• M8: 747,541 km (0.069 R)
• M9: 931,546 km (0.106 R)
• M10: 1,000,810 km (0.103 R)
• M11: 1,164,769 km (0.065 R)
• M12: 1,240,017 km (0.119 R)
• M13: 1,437,935 km (0.11 R)
• M14: 1,502,711 km (0.068 R)
• M15: 1,590,525 km (0.103 R)
• M16: 1,674,449 km (0.074 R)
• M17: 1,731,296 km (0.097 R)
• M18: 1,852,770 km (0.092 R)
• M19: 1,911,562 km (0.094 R)
• M20: 2,147,178 km (0.086 R)
• M21: 2,215,395 km (0.088 R)
• M22: 2,385,936 km (0.103 R)
• M23: 2,469,562 km (0.114 R)
• M24: 2,528,054 km (0.073 R)
• M25: 2,699,793 km (0.104 R)
• M26: 2,820,817 km (0.052 R)
• M27: 2,882,153 km (0.105 R)
• M28: 3,026,814 km (0.11 R)
• M29: 3,237,597 km (0.08 R)
• M30: 3,366,550 km (0.058 R)
• M31: 3,446,137 km (0.102 R)
• M32: 3,607,104 km (0.086 R)
• M33: 3,785,724 km (0.118 R)
• M34: 3,921,559 km (0.042 R)
• M35: 3,990,224 km (0.082 R)
• M36: 4,074,448 km (0.082 R)
• M37: 4,252,768 km (0.11 R)
• M38: 4,307,521 km (0.053 R)
• M39: 4,441,561 km (0.068 R)
• M40: 4,560,940 km (0.076 R)
• M41: 4,681,366 km (0.113 R)
• M42: 4,762,299 km (0.117 R)
• M43: 4,835,602 km (0.047 R)
• M44: 5,032,622 km (0.098 R)
• M45: 5,224,107 km (0.103 R)
• M46: 5,384,027 km (0.058 R)
• M47: 5,511,485 km (0.107 R)
• M48: 5,657,043 km (0.066 R)
• M49: 5,769,242 km (0.055 R)
• M50: 5,925,871 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.8

Radius: 8.3

Gravity: 12.31 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.71 AU - 0.95 AU

Year: 504 Days

Day: 14.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 52.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 43,336,814 km

• M1: 103,372 km (0.066 R)
• M2: 165,006 km (0.075 R)
• M3: 277,803 km (0.099 R)
• M4: 352,303 km (0.109 R)
• M5: 423,960 km (0.12 R)
• M6: 521,498 km (0.11 R)
• M7: 575,503 km (0.086 R)
• M8: 631,752 km (0.1 R)
• M9: 685,457 km (0.078 R)
• M10: 745,596 km (0.083 R)
• M11: 812,466 km (0.08 R)
• M12: 1,015,470 km (0.079 R)
• M13: 1,161,777 km (0.1 R)
• M14: 1,229,096 km (0.088 R)
• M15: 1,326,784 km (0.109 R)
• M16: 1,409,212 km (0.115 R)
• M17: 1,554,771 km (0.081 R)
• M18: 1,648,269 km (0.091 R)
• M19: 1,788,891 km (0.061 R)
• M20: 1,860,698 km (0.073 R)
• M21: 1,960,181 km (0.112 R)
• M22: 2,020,768 km (0.107 R)
• M23: 2,095,717 km (0.078 R)
• M24: 2,157,800 km (0.065 R)
• M25: 2,333,278 km (0.073 R)
• M26: 2,557,525 km (0.112 R)
• M27: 2,735,995 km (0.081 R)
• M28: 2,841,911 km (0.116 R)
• M29: 2,980,289 km (0.099 R)
• M30: 3,034,742 km (0.108 R)
• M31: 3,089,495 km (0.116 R)
• M32: 3,473,812 km (0.115 R)
• M33: 3,839,579 km (0.074 R)
• M34: 4,027,025 km (0.119 R)
• M35: 4,173,930 km (0.119 R)
• M36: 4,331,606 km (0.08 R)
• M37: 4,384,564 km (0.111 R)
• M38: 4,473,276 km (0.08 R)
• M39: 4,553,610 km (0.067 R)
• M40: 4,625,566 km (0.106 R)
• M41: 4,706,798 km (0.108 R)
• M42: 4,889,307 km (0.107 R)
• M43: 5,027,685 km (0.053 R)
• M44: 5,083,336 km (0.088 R)
• M45: 5,176,685 km (0.069 R)
• M46: 5,261,208 km (0.047 R)
• M47: 5,450,598 km (0.104 R)
• M48: 5,642,233 km (0.059 R)
• M49: 5,709,852 km (0.078 R)
• M50: 5,787,343 km (0.116 R)
• M51: 6,012,488 km (0.063 R)
• M52: 6,310,337 km (0.069 R)
• M53: 6,420,890 km (0.106 R)
• M54: 6,542,064 km (0.12 R)
• M55: 6,664,136 km (0.116 R)
• M56: 6,735,644 km (0.12 R)
• M57: 6,869,085 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.3

Radius: 13.9

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.26 AU - 1.64 AU

Year: 1164 Days

Day: 12.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 43,336,814 km

• M1: 179,817 km (0.082 R)
• M2: 278,402 km (0.059 R)
• M3: 405,410 km (0.059 R)
• M4: 499,058 km (0.106 R)
• M5: 732,431 km (0.044 R)
• M6: 891,155 km (0.078 R)
• M7: 1,016,966 km (0.099 R)
• M8: 1,169,855 km (0.116 R)
• M9: 1,359,845 km (0.107 R)
• M10: 1,575,714 km (0.101 R)
• M11: 1,668,615 km (0.11 R)
• M12: 1,787,395 km (0.118 R)
• M13: 1,892,712 km (0.112 R)
• M14: 2,033,783 km (0.058 R)
• M15: 2,169,917 km (0.072 R)
• M16: 2,344,498 km (0.114 R)
• M17: 2,433,658 km (0.117 R)
• M18: 2,643,095 km (0.106 R)
• M19: 2,773,545 km (0.091 R)
• M20: 2,887,239 km (0.097 R)
• M21: 3,031,451 km (0.058 R)
• M22: 3,168,333 km (0.053 R)
• M23: 3,277,390 km (0.095 R)
• M24: 3,377,621 km (0.088 R)
• M25: 3,726,333 km (0.098 R)
• M26: 3,862,767 km (0.117 R)
• M27: 4,227,785 km (0.061 R)
• M28: 5,072,116 km (0.107 R)
• M29: 5,235,626 km (0.111 R)
• M30: 5,341,542 km (0.101 R)
• M31: 5,519,862 km (0.117 R)
• M32: 5,651,808 km (0.109 R)
• M33: 5,845,836 km (0.042 R)
• M34: 5,968,207 km (0.116 R)
• M35: 6,178,093 km (0.113 R)
• M36: 6,327,840 km (0.048 R)
• M37: 6,720,236 km (0.086 R)
• M38: 6,913,067 km (0.091 R)
• M39: 7,081,514 km (0.043 R)
• M40: 7,238,293 km (0.107 R)
• M41: 7,409,583 km (0.091 R)
• M42: 7,528,812 km (0.07 R)
• M43: 7,662,253 km (0.079 R)
• M44: 7,931,230 km (0.039 R)
• M45: 8,107,905 km (0.119 R)
• M46: 8,743,248 km (0.116 R)
• M47: 8,982,155 km (0.1 R)
• M48: 9,137,887 km (0.092 R)
• M49: 9,380,385 km (0.101 R)
• M50: 9,552,871 km (0.107 R)
• M51: 9,682,872 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898

Radius: 8.2

Gravity: 13.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.83 AU - 2.53 AU

Year: 2146 Days

Day: 10.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,336,814 km

• M1: 274,662 km (0.074 R)
• M2: 363,224 km (0.079 R)
• M3: 463,305 km (0.108 R)
• M4: 565,480 km (0.056 R)
• M5: 658,380 km (0.098 R)
• M6: 793,766 km (0.091 R)
• M7: 968,646 km (0.094 R)
• M8: 1,081,742 km (0.106 R)
• M9: 1,177,784 km (0.109 R)
• M10: 1,424,621 km (0.108 R)
• M11: 1,518,568 km (0.102 R)
• M12: 1,602,343 km (0.108 R)
• M13: 1,825,393 km (0.117 R)
• M14: 1,953,599 km (0.074 R)
• M15: 2,005,808 km (0.036 R)
• M16: 2,328,640 km (0.043 R)
• M17: 2,653,567 km (0.108 R)
• M18: 2,858,367 km (0.072 R)
• M19: 3,038,183 km (0.048 R)
• M20: 3,361,614 km (0.084 R)
• M21: 4,024,931 km (0.115 R)
• M22: 4,414,484 km (0.083 R)
• M23: 4,483,448 km (0.08 R)
• M24: 4,605,071 km (0.102 R)
• M25: 4,887,213 km (0.118 R)
• M26: 4,994,475 km (0.062 R)
• M27: 5,339,298 km (0.092 R)
• M28: 5,937,539 km (0.095 R)
• M29: 6,013,834 km (0.101 R)
• M30: 6,148,024 km (0.119 R)
• M31: 6,225,216 km (0.108 R)
• M32: 6,517,530 km (0.108 R)
• M33: 6,655,609 km (0.114 R)
• M34: 6,814,482 km (0.116 R)
• M35: 6,954,506 km (0.096 R)
• M36: 7,400,906 km (0.055 R)
• M37: 7,940,356 km (0.047 R)
• M38: 8,686,550 km (0.102 R)
• M39: 8,795,008 km (0.1 R)
• M40: 8,903,916 km (0.086 R)
• M41: 8,969,440 km (0.045 R)
• M42: 9,299,602 km (0.119 R)
• M43: 9,366,173 km (0.058 R)
• M44: 9,477,324 km (0.105 R)
• M45: 9,566,634 km (0.112 R)
• M46: 9,836,210 km (0.108 R)
• M47: 9,926,567 km (0.072 R)
• M48: 10,222,322 km (0.048 R)
• M49: 10,520,919 km (0.093 R)
• M50: 10,729,458 km (0.109 R)
• M51: 10,939,344 km (0.082 R)
• M52: 11,339,369 km (0.079 R)
• M53: 11,840,073 km (0.087 R)
• M54: 12,129,545 km (0.059 R)
• M55: 12,372,492 km (0.109 R)
• M56: 12,568,016 km (0.111 R)
• M57: 12,715,370 km (0.056 R)
• M58: 13,036,557 km (0.119 R)
• M59: 13,385,569 km (0.085 R)
• M60: 13,485,799 km (0.077 R)
• M61: 13,561,047 km (0.073 R)
• M62: 13,712,290 km (0.074 R)
• M63: 13,914,547 km (0.086 R)
• M64: 14,630,672 km (0.047 R)
• M65: 15,254,046 km (0.084 R)
• M66: 15,358,765 km (0.042 R)
• M67: 15,727,374 km (0.091 R)
• M68: 15,859,618 km (0.038 R)
• M69: 15,939,204 km (0.087 R)
• M70: 16,285,523 km (0.09 R)
• M71: 16,553,603 km (0.06 R)
• M72: 16,688,091 km (0.065 R)
• M73: 16,796,101 km (0.07 R)
• M74: 16,877,183 km (0.119 R)
• M75: 17,311,914 km (0.105 R)
• M76: 17,503,400 km (0.086 R)
• M77: 18,164,772 km (0.07 R)
• M78: 18,331,424 km (0.08 R)
• M79: 18,442,874 km (0.098 R)
• M80: 18,526,500 km (0.056 R)
• M81: 18,694,199 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.7

Radius: 7.8

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.72 AU - 9.32 AU

Year: 13752 Days

Day: 15.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 43,336,814 km

• M1: 161,117 km (0.068 R)
• M2: 609,761 km (0.068 R)
• M3: 1,112,260 km (0.117 R)
• M4: 1,610,421 km (0.061 R)
• M5: 1,939,536 km (0.053 R)
• M6: 2,241,724 km (0.111 R)
• M7: 2,916,410 km (0.045 R)
• M8: 3,181,498 km (0.11 R)
• M9: 3,849,004 km (0.114 R)
• M10: 5,244,602 km (0.082 R)
• M11: 5,730,496 km (0.039 R)
• M12: 6,029,093 km (0.11 R)
• M13: 6,230,901 km (0.107 R)
• M14: 6,849,787 km (0.055 R)
• M15: 6,919,799 km (0.053 R)
• M16: 7,237,545 km (0.105 R)
• M17: 8,108,354 km (0.102 R)
• M18: 8,406,054 km (0.043 R)
• M19: 8,593,799 km (0.119 R)
• M20: 8,783,041 km (0.085 R)
• M21: 9,281,501 km (0.113 R)
• M22: 9,359,142 km (0.109 R)
• M23: 10,106,084 km (0.068 R)
• M24: 10,749,953 km (0.097 R)
• M25: 12,034,999 km (0.119 R)
• M26: 12,246,830 km (0.062 R)
• M27: 13,411,748 km (0.039 R)
• M28: 13,940,726 km (0.086 R)
• M29: 14,341,948 km (0.093 R)
• M30: 14,928,222 km (0.028 R)
• M31: 15,201,537 km (0.06 R)
• M32: 15,891,782 km (0.085 R)
• M33: 15,984,682 km (0.081 R)
• M34: 18,265,900 km (0.094 R)
• M35: 18,704,820 km (0.108 R)
• M36: 19,048,746 km (0.112 R)
• M37: 19,147,331 km (0.08 R)
• M38: 20,243,285 km (0.12 R)
• M39: 21,770,380 km (0.111 R)
• M40: 22,028,586 km (0.026 R)
• M41: 22,861,397 km (0.082 R)
• M42: 23,123,642 km (0.045 R)
• M43: 23,387,084 km (0.103 R)
• M44: 23,757,488 km (0.081 R)
• M45: 24,289,907 km (0.066 R)
• M46: 25,965,553 km (0.066 R)
• M47: 26,844,889 km (0.06 R)
• M48: 26,900,091 km (0.06 R)
• M49: 27,733,949 km (0.083 R)
• M50: 28,350,741 km (0.114 R)
• M51: 28,745,680 km (0.082 R)
• M52: 28,972,171 km (0.073 R)
• M53: 29,369,802 km (0.103 R)
• M54: 29,426,799 km (0.104 R)
• M55: 31,385,633 km (0.113 R)
• M56: 31,618,856 km (0.082 R)
• M57: 32,028,306 km (0.102 R)
• M58: 33,089,403 km (0.09 R)
• M59: 33,208,035 km (0.079 R)
• M60: 33,803,135 km (0.101 R)
• M61: 34,822,944 km (0.067 R)
• M62: 34,943,669 km (0.112 R)
• M63: 35,185,270 km (0.111 R)
• M64: 36,708,625 km (0.105 R)
• M65: 37,942,658 km (0.054 R)
• M66: 38,004,591 km (0.064 R)
• M67: 39,692,953 km (0.08 R)
• M68: 39,819,064 km (0.12 R)
• M69: 42,110,305 km (0.043 R)
• M70: 42,303,286 km (0.098 R)
• M71: 43,012,978 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 17,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit