🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.5 AU - 0.66 AU

Year: 158 Days

Day: 37.1 Hours

Environment

Temp: 155 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813

Radius: 12.4

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.62 AU - 5.82 AU

Year: 4900 Days

Day: 10.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,554,732 km

• M1: 317,297 km (0.101 R)
• M2: 548,127 km (0.077 R)
• M3: 747,989 km (0.042 R)
• M4: 1,299,258 km (0.099 R)
• M5: 1,491,640 km (0.095 R)
• M6: 1,745,807 km (0.114 R)
• M7: 2,014,186 km (0.053 R)
• M8: 2,181,885 km (0.109 R)
• M9: 2,296,178 km (0.116 R)
• M10: 2,712,658 km (0.07 R)
• M11: 2,898,608 km (0.025 R)
• M12: 3,025,019 km (0.059 R)
• M13: 3,131,682 km (0.064 R)
• M14: 3,283,224 km (0.084 R)
• M15: 3,459,451 km (0.084 R)
• M16: 3,616,379 km (0.068 R)
• M17: 4,172,135 km (0.114 R)
• M18: 4,339,385 km (0.061 R)
• M19: 4,557,649 km (0.091 R)
• M20: 4,829,468 km (0.091 R)
• M21: 5,337,502 km (0.053 R)
• M22: 5,467,054 km (0.116 R)
• M23: 5,571,623 km (0.095 R)
• M24: 5,809,185 km (0.047 R)
• M25: 6,267,253 km (0.112 R)
• M26: 6,905,587 km (0.101 R)
• M27: 7,739,895 km (0.061 R)
• M28: 7,887,099 km (0.119 R)
• M29: 7,975,810 km (0.076 R)
• M30: 8,064,821 km (0.028 R)
• M31: 8,454,524 km (0.107 R)
• M32: 8,606,066 km (0.077 R)
• M33: 9,314,861 km (0.061 R)
• M34: 9,502,906 km (0.034 R)
• M35: 10,985,869 km (0.04 R)
• M36: 11,284,467 km (0.093 R)
• M37: 11,485,077 km (0.109 R)
• M38: 11,585,757 km (0.082 R)
• M39: 13,061,540 km (0.071 R)
• M40: 13,201,862 km (0.098 R)
• M41: 14,018,368 km (0.062 R)
• M42: 14,595,965 km (0.114 R)
• M43: 15,476,947 km (0.1 R)
• M44: 15,886,546 km (0.117 R)
• M45: 16,412,981 km (0.099 R)
• M46: 16,983,547 km (0.045 R)
• M47: 17,637,888 km (0.111 R)
• M48: 17,870,812 km (0.103 R)
• M49: 18,104,783 km (0.1 R)
• M50: 18,575,867 km (0.116 R)
• M51: 18,694,199 km (0.076 R)
• M52: 18,852,473 km (0.078 R)
• M53: 19,489,760 km (0.102 R)
• M54: 19,610,186 km (0.092 R)
• M55: 19,770,855 km (0.07 R)
• M56: 20,296,542 km (0.043 R)
• M57: 20,785,727 km (0.12 R)
• M58: 21,114,094 km (0.026 R)
• M59: 21,320,240 km (0.097 R)
• M60: 21,402,818 km (0.093 R)
• M61: 21,776,064 km (0.093 R)
• M62: 22,193,143 km (0.115 R)
• M63: 22,612,915 km (0.068 R)
• M64: 22,739,325 km (0.083 R)
• M65: 23,716,648 km (0.112 R)
• M66: 24,361,415 km (0.113 R)
• M67: 24,577,584 km (0.107 R)
• M68: 26,463,115 km (0.031 R)
• M69: 26,551,976 km (0.09 R)
• M70: 27,266,157 km (0.09 R)
• M71: 27,400,795 km (0.105 R)
• M72: 28,077,276 km (0.11 R)
• M73: 28,258,589 km (0.107 R)
• M74: 28,850,548 km (0.051 R)
• M75: 29,216,913 km (0.074 R)
• M76: 29,954,131 km (0.105 R)
• M77: 30,046,732 km (0.085 R)
• M78: 30,139,483 km (0.114 R)
• M79: 31,259,223 km (0.049 R)

Asteroid Belt

Center: 6.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.3

Radius: 14.4

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.76 AU - 8.2 AU

Year: 8074 Days

Day: 13 Hours

Environment

Temp: -159 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 77,554,732 km

• M1: 304,581 km (0.079 R)
• M2: 605,722 km (0.105 R)
• M3: 775,366 km (0.107 R)
• M4: 903,422 km (0.116 R)
• M5: 1,232,686 km (0.08 R)
• M6: 1,456,335 km (0.104 R)
• M7: 1,564,195 km (0.12 R)
• M8: 2,311,586 km (0.056 R)
• M9: 2,482,128 km (0.046 R)
• M10: 2,590,886 km (0.065 R)
• M11: 3,019,334 km (0.081 R)
• M12: 3,716,460 km (0.109 R)
• M13: 3,994,114 km (0.096 R)
• M14: 4,122,469 km (0.115 R)
• M15: 4,409,996 km (0.042 R)
• M16: 4,516,210 km (0.1 R)
• M17: 4,758,409 km (0.079 R)
• M18: 5,171,598 km (0.09 R)
• M19: 5,711,796 km (0.065 R)
• M20: 5,886,227 km (0.066 R)
• M21: 7,031,848 km (0.096 R)
• M22: 7,919,412 km (0.053 R)
• M23: 8,049,263 km (0.075 R)
• M24: 8,146,950 km (0.097 R)
• M25: 8,409,644 km (0.057 R)
• M26: 8,708,541 km (0.116 R)
• M27: 8,977,069 km (0.085 R)
• M28: 9,591,617 km (0.084 R)
• M29: 10,290,389 km (0.093 R)
• M30: 10,467,662 km (0.113 R)
• M31: 10,897,307 km (0.105 R)
• M32: 11,186,929 km (0.088 R)
• M33: 11,811,051 km (0.087 R)
• M34: 12,108,601 km (0.074 R)
• M35: 12,484,092 km (0.087 R)
• M36: 12,597,637 km (0.088 R)
• M37: 12,749,329 km (0.104 R)
• M38: 12,863,472 km (0.025 R)
• M39: 13,169,849 km (0.079 R)
• M40: 13,633,752 km (0.104 R)
• M41: 14,776,978 km (0.106 R)
• M42: 15,992,012 km (0.089 R)
• M43: 16,197,709 km (0.084 R)
• M44: 17,534,516 km (0.113 R)
• M45: 17,959,524 km (0.097 R)
• M46: 18,216,084 km (0.106 R)
• M47: 18,430,906 km (0.093 R)
• M48: 18,603,393 km (0.115 R)
• M49: 19,473,753 km (0.108 R)
• M50: 19,958,151 km (0.104 R)
• M51: 20,446,439 km (0.077 R)
• M52: 20,714,518 km (0.073 R)
• M53: 21,525,638 km (0.085 R)
• M54: 21,707,249 km (0.082 R)
• M55: 22,993,342 km (0.073 R)
• M56: 23,178,993 km (0.085 R)
• M57: 23,739,237 km (0.108 R)
• M58: 24,540,484 km (0.112 R)
• M59: 24,777,895 km (0.111 R)
• M60: 24,920,612 km (0.041 R)
• M61: 25,159,220 km (0.119 R)
• M62: 25,302,685 km (0.101 R)
• M63: 25,783,193 km (0.099 R)
• M64: 26,169,604 km (0.102 R)
• M65: 26,752,886 km (0.031 R)
• M66: 27,784,065 km (0.047 R)
• M67: 28,081,016 km (0.104 R)
• M68: 28,279,682 km (0.077 R)
• M69: 28,528,464 km (0.059 R)
• M70: 28,678,211 km (0.102 R)
• M71: 28,878,223 km (0.09 R)
• M72: 30,494,778 km (0.102 R)
• M73: 30,698,979 km (0.085 R)
• M74: 31,314,125 km (0.101 R)
• M75: 31,520,122 km (0.064 R)
• M76: 32,296,535 km (0.109 R)
• M77: 33,079,231 km (0.104 R)
• M78: 33,657,127 km (0.109 R)
• M79: 34,238,465 km (0.117 R)
• M80: 34,556,959 km (0.096 R)
• M81: 35,089,976 km (0.111 R)
• M82: 35,196,789 km (0.046 R)
• M83: 35,357,457 km (0.114 R)
• M84: 35,518,274 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543

Radius: 3.2

Gravity: 53.03 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 13.85 AU - 18.33 AU

Year: 23116 Days

Day: 24.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,554,732 km

• M1: 42,187 km (0.034 R)
• M2: 85,121 km (0.07 R)
• M3: 383,719 km (0.078 R)
• M4: 591,510 km (0.11 R)
• M5: 1,236,426 km (0.063 R)
• M6: 1,324,390 km (0.086 R)
• M7: 2,309,492 km (0.043 R)
• M8: 2,791,047 km (0.105 R)
• M9: 2,867,791 km (0.082 R)
• M10: 2,984,178 km (0.119 R)
• M11: 3,102,211 km (0.106 R)
• M12: 4,542,988 km (0.096 R)
• M13: 4,633,345 km (0.108 R)
• M14: 4,678,823 km (0.103 R)
• M15: 4,815,855 km (0.103 R)
• M16: 4,954,382 km (0.102 R)
• M17: 5,714,489 km (0.08 R)
• M18: 6,920,996 km (0.101 R)
• M19: 7,340,169 km (0.088 R)
• M20: 7,446,084 km (0.105 R)
• M21: 7,713,565 km (0.079 R)
• M22: 8,534,259 km (0.091 R)
• M23: 9,153,595 km (0.097 R)
• M24: 9,382,479 km (0.09 R)
• M25: 9,787,291 km (0.102 R)
• M26: 10,021,262 km (0.112 R)
• M27: 10,080,054 km (0.11 R)
• M28: 10,734,096 km (0.087 R)
• M29: 11,586,205 km (0.077 R)
• M30: 14,269,243 km (0.101 R)
• M31: 14,335,366 km (0.075 R)
• M32: 17,273,767 km (0.086 R)
• M33: 19,064,304 km (0.117 R)
• M34: 19,283,166 km (0.038 R)
• M35: 19,429,472 km (0.104 R)
• M36: 19,502,775 km (0.118 R)
• M37: 20,018,589 km (0.111 R)
• M38: 21,668,354 km (0.059 R)
• M39: 21,820,495 km (0.119 R)
• M40: 22,125,824 km (0.093 R)
• M41: 24,936,619 km (0.114 R)
• M42: 26,708,905 km (0.076 R)
• M43: 28,188,727 km (0.108 R)
• M44: 28,437,957 km (0.062 R)
• M45: 28,521,133 km (0.118 R)
• M46: 28,687,935 km (0.069 R)
• M47: 28,855,036 km (0.103 R)
• M48: 30,543,098 km (0.102 R)
• M49: 30,799,060 km (0.111 R)
• M50: 31,055,770 km (0.066 R)
• M51: 32,349,792 km (0.101 R)
• M52: 33,047,067 km (0.078 R)
• M53: 34,013,918 km (0.12 R)
• M54: 34,279,305 km (0.103 R)
• M55: 35,526,502 km (0.063 R)
• M56: 36,879,166 km (0.028 R)
• M57: 37,151,584 km (0.071 R)
• M58: 37,516,004 km (0.04 R)
• M59: 38,893,202 km (0.12 R)
• M60: 39,170,706 km (0.089 R)
• M61: 45,048,856 km (0.058 R)
• M62: 47,101,189 km (0.056 R)
• M63: 47,495,529 km (0.1 R)
• M64: 49,383,603 km (0.062 R)
• M65: 50,588,764 km (0.065 R)
• M66: 50,790,571 km (0.113 R)
• M67: 50,992,529 km (0.074 R)
• M68: 51,397,490 km (0.12 R)
• M69: 55,713,089 km (0.027 R)
• M70: 55,817,210 km (0.033 R)
• M71: 56,548,145 km (0.076 R)
• M72: 56,862,450 km (0.101 R)
• M73: 57,387,389 km (0.112 R)
• M74: 57,703,190 km (0.062 R)
• M75: 59,716,478 km (0.113 R)
• M76: 60,250,094 km (0.077 R)
• M77: 60,892,467 km (0.053 R)
• M78: 61,214,551 km (0.078 R)
• M79: 62,076,085 km (0.1 R)
• M80: 62,184,095 km (0.031 R)
• M81: 63,050,267 km (0.059 R)
• M82: 64,903,934 km (0.114 R)
• M83: 66,886,106 km (0.112 R)
• M84: 67,440,216 km (0.038 R)
• M85: 68,330,024 km (0.071 R)
• M86: 69,784,116 km (0.099 R)
• M87: 71,474,721 km (0.116 R)
• M88: 74,780,984 km (0.08 R)
• M89: 75,932,588 km (0.118 R)
• M90: 76,163,717 km (0.054 R)
• M91: 76,742,212 km (0.08 R)
• M92: 77,438,440 km (0.12 R)
• M93: 77,554,678 km (0.049 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 17,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit