🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.6 AU - 0.62 AU

Year: 170 Days

Day: 40.8 Hours

Environment

Temp: 177 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,055,223 km

• M1: 58,343 km (0.084 R)
• M2: 393,442 km (0.1 R)

Asteroid Belt

Center: 3.25 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742

Radius: 8.1

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.59 AU - 7.19 AU

Year: 5095 Days

Day: 6.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,055,223 km

• M1: 101,727 km (0.067 R)
• M2: 170,093 km (0.11 R)
• M3: 263,442 km (0.11 R)
• M4: 461,210 km (0.099 R)
• M5: 537,954 km (0.06 R)
• M6: 692,937 km (0.109 R)
• M7: 795,861 km (0.101 R)
• M8: 876,494 km (0.115 R)
• M9: 1,017,266 km (0.049 R)
• M10: 1,165,816 km (0.097 R)
• M11: 1,258,417 km (0.102 R)
• M12: 1,434,644 km (0.081 R)
• M13: 1,551,031 km (0.107 R)
• M14: 1,722,919 km (0.101 R)
• M15: 1,901,090 km (0.117 R)
• M16: 1,974,094 km (0.088 R)
• M17: 2,471,357 km (0.12 R)
• M18: 2,571,438 km (0.083 R)
• M19: 2,713,705 km (0.1 R)
• M20: 2,858,666 km (0.029 R)
• M21: 2,942,740 km (0.096 R)
• M22: 3,286,964 km (0.085 R)
• M23: 3,896,875 km (0.094 R)
• M24: 3,966,737 km (0.106 R)
• M25: 4,107,958 km (0.064 R)
• M26: 4,322,780 km (0.051 R)
• M27: 4,419,420 km (0.115 R)
• M28: 4,492,424 km (0.074 R)
• M29: 4,738,662 km (0.06 R)
• M30: 4,813,461 km (0.117 R)
• M31: 5,218,722 km (0.116 R)
• M32: 5,634,903 km (0.085 R)
• M33: 5,714,190 km (0.09 R)
• M34: 6,088,933 km (0.086 R)
• M35: 6,334,123 km (0.098 R)
• M36: 6,610,281 km (0.056 R)
• M37: 6,862,204 km (0.03 R)
• M38: 7,404,496 km (0.044 R)
• M39: 7,960,551 km (0.092 R)
• M40: 8,168,792 km (0.119 R)
• M41: 8,712,580 km (0.048 R)
• M42: 8,773,766 km (0.113 R)
• M43: 9,330,569 km (0.09 R)
• M44: 9,644,874 km (0.102 R)
• M45: 9,739,869 km (0.115 R)
• M46: 10,026,648 km (0.113 R)
• M47: 10,903,590 km (0.098 R)
• M48: 11,234,501 km (0.092 R)
• M49: 11,401,303 km (0.102 R)
• M50: 11,838,727 km (0.1 R)
• M51: 12,247,428 km (0.05 R)
• M52: 12,487,832 km (0.114 R)
• M53: 13,253,923 km (0.109 R)
• M54: 13,999,369 km (0.106 R)
• M55: 14,758,428 km (0.107 R)
• M56: 15,271,848 km (0.043 R)
• M57: 16,656,676 km (0.073 R)
• M58: 16,961,407 km (0.109 R)
• M59: 17,344,826 km (0.109 R)
• M60: 18,355,360 km (0.079 R)
• M61: 18,433,749 km (0.03 R)
• M62: 20,108,347 km (0.073 R)
• M63: 20,677,268 km (0.106 R)
• M64: 21,623,325 km (0.072 R)
• M65: 22,499,520 km (0.025 R)
• M66: 22,836,265 km (0.118 R)
• M67: 23,174,805 km (0.083 R)
• M68: 24,071,195 km (0.114 R)
• M69: 24,502,037 km (0.103 R)
• M70: 24,892,038 km (0.101 R)
• M71: 25,066,021 km (0.097 R)
• M72: 25,502,697 km (0.118 R)
• M73: 25,853,803 km (0.032 R)
• M74: 26,030,030 km (0.099 R)
• M75: 26,383,679 km (0.117 R)
• M76: 27,678,598 km (0.103 R)
• M77: 27,949,221 km (0.116 R)
• M78: 28,356,576 km (0.065 R)
• M79: 28,720,398 km (0.116 R)
• M80: 28,902,907 km (0.033 R)
• M81: 29,821,139 km (0.05 R)
• M82: 30,005,892 km (0.096 R)
• M83: 30,098,344 km (0.084 R)
• M84: 30,237,470 km (0.082 R)
• M85: 30,330,220 km (0.092 R)
• M86: 30,795,470 km (0.115 R)
• M87: 31,028,992 km (0.046 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191.9

Radius: 7.5

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 11.42 AU - 15.62 AU

Year: 17720 Days

Day: 17.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,055,223 km

• M1: 100,829 km (0.104 R)
• M2: 285,433 km (0.051 R)
• M3: 355,594 km (0.108 R)
• M4: 636,689 km (0.111 R)
• M5: 1,015,919 km (0.056 R)
• M6: 1,435,392 km (0.08 R)
• M7: 2,702,934 km (0.109 R)
• M8: 2,971,762 km (0.05 R)
• M9: 3,026,664 km (0.063 R)
• M10: 3,109,541 km (0.085 R)
• M11: 3,277,540 km (0.098 R)
• M12: 3,651,983 km (0.097 R)
• M13: 4,316,347 km (0.103 R)
• M14: 4,662,517 km (0.109 R)
• M15: 4,790,573 km (0.086 R)
• M16: 5,148,860 km (0.034 R)
• M17: 5,281,403 km (0.098 R)
• M18: 5,995,284 km (0.113 R)
• M19: 6,523,514 km (0.104 R)
• M20: 6,847,693 km (0.103 R)
• M21: 7,066,854 km (0.104 R)
• M22: 7,288,109 km (0.042 R)
• M23: 7,362,459 km (0.087 R)
• M24: 7,624,555 km (0.049 R)
• M25: 7,889,642 km (0.103 R)
• M26: 8,312,406 km (0.044 R)
• M27: 9,020,004 km (0.118 R)
• M28: 9,381,133 km (0.077 R)
• M29: 10,034,576 km (0.102 R)
• M30: 10,660,643 km (0.052 R)
• M31: 12,613,344 km (0.098 R)
• M32: 12,747,534 km (0.063 R)
• M33: 12,926,902 km (0.103 R)
• M34: 13,243,152 km (0.102 R)
• M35: 13,470,391 km (0.072 R)
• M36: 14,067,735 km (0.067 R)
• M37: 14,253,236 km (0.077 R)
• M38: 14,720,430 km (0.106 R)
• M39: 16,444,097 km (0.03 R)
• M40: 17,279,900 km (0.101 R)
• M41: 17,677,980 km (0.11 R)
• M42: 17,728,096 km (0.093 R)
• M43: 19,713,708 km (0.077 R)
• M44: 19,921,350 km (0.035 R)
• M45: 20,495,955 km (0.108 R)
• M46: 20,864,565 km (0.099 R)
• M47: 21,076,096 km (0.104 R)
• M48: 22,306,539 km (0.073 R)
• M49: 22,414,698 km (0.037 R)
• M50: 22,468,852 km (0.11 R)
• M51: 22,523,007 km (0.072 R)
• M52: 23,285,657 km (0.064 R)
• M53: 23,395,312 km (0.094 R)
• M54: 25,850,961 km (0.025 R)
• M55: 25,907,658 km (0.111 R)
• M56: 25,964,506 km (0.095 R)
• M57: 26,021,353 km (0.058 R)
• M58: 26,420,330 km (0.081 R)
• M59: 28,153,272 km (0.107 R)
• M60: 28,856,831 km (0.118 R)
• M61: 29,684,705 km (0.101 R)
• M62: 30,700,625 km (0.119 R)
• M63: 31,182,629 km (0.035 R)
• M64: 32,032,195 km (0.105 R)
• M65: 32,459,746 km (0.105 R)
• M66: 32,950,726 km (0.1 R)
• M67: 33,135,480 km (0.115 R)
• M68: 33,506,033 km (0.037 R)
• M69: 33,629,901 km (0.048 R)
• M70: 34,876,500 km (0.081 R)
• M71: 37,158,316 km (0.119 R)
• M72: 38,123,372 km (0.118 R)
• M73: 38,641,280 km (0.075 R)
• M74: 41,731,224 km (0.084 R)
• M75: 42,332,009 km (0.116 R)
• M76: 43,812,429 km (0.115 R)
• M77: 43,947,815 km (0.099 R)
• M78: 44,558,923 km (0.079 R)
• M79: 44,626,990 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.2

Radius: 3.7

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 13.69 AU - 20.11 AU

Year: 24764 Days

Day: 17.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 50,055,223 km

• M1: 120,127 km (0.095 R)
• M2: 292,913 km (0.099 R)
• M3: 431,141 km (0.082 R)
• M4: 622,028 km (0.113 R)
• M5: 673,490 km (0.04 R)
• M6: 1,093,860 km (0.049 R)
• M7: 1,198,877 km (0.111 R)
• M8: 1,285,345 km (0.093 R)
• M9: 1,603,839 km (0.079 R)
• M10: 1,723,218 km (0.101 R)
• M11: 2,021,815 km (0.05 R)
• M12: 2,098,858 km (0.062 R)
• M13: 2,229,607 km (0.041 R)
• M14: 2,526,558 km (0.094 R)
• M15: 3,428,334 km (0.113 R)
• M16: 3,520,487 km (0.026 R)
• M17: 3,675,769 km (0.054 R)
• M18: 4,518,903 km (0.044 R)
• M19: 4,962,161 km (0.114 R)
• M20: 5,743,062 km (0.105 R)
• M21: 5,889,219 km (0.093 R)
• M22: 7,101,112 km (0.111 R)
• M23: 7,495,153 km (0.103 R)
• M24: 7,735,108 km (0.116 R)
• M25: 8,263,338 km (0.104 R)
• M26: 10,004,208 km (0.08 R)
• M27: 10,534,532 km (0.093 R)
• M28: 10,668,423 km (0.119 R)
• M29: 10,847,940 km (0.117 R)
• M30: 12,179,211 km (0.116 R)
• M31: 12,413,931 km (0.071 R)
• M32: 13,031,022 km (0.03 R)
• M33: 14,344,341 km (0.082 R)
• M34: 15,801,125 km (0.11 R)
• M35: 17,833,113 km (0.045 R)
• M36: 18,260,066 km (0.076 R)
• M37: 18,528,444 km (0.097 R)
• M38: 20,222,191 km (0.104 R)
• M39: 20,723,045 km (0.103 R)
• M40: 20,778,995 km (0.107 R)
• M41: 22,307,436 km (0.066 R)
• M42: 23,462,780 km (0.094 R)
• M43: 23,754,646 km (0.065 R)
• M44: 24,224,084 km (0.119 R)
• M45: 25,530,821 km (0.109 R)
• M46: 25,650,799 km (0.055 R)
• M47: 27,104,441 km (0.037 R)
• M48: 27,472,003 km (0.116 R)
• M49: 27,594,823 km (0.079 R)
• M50: 29,146,452 km (0.098 R)
• M51: 29,271,815 km (0.09 R)
• M52: 29,774,913 km (0.092 R)
• M53: 30,027,584 km (0.11 R)
• M54: 30,662,328 km (0.091 R)
• M55: 30,726,056 km (0.116 R)
• M56: 31,173,354 km (0.102 R)
• M57: 31,558,419 km (0.118 R)
• M58: 31,944,980 km (0.082 R)
• M59: 32,009,606 km (0.076 R)
• M60: 32,463,037 km (0.056 R)
• M61: 33,049,012 km (0.058 R)
• M62: 33,114,386 km (0.09 R)
• M63: 33,572,904 km (0.097 R)
• M64: 33,704,251 km (0.098 R)
• M65: 33,835,897 km (0.064 R)
• M66: 34,628,766 km (0.115 R)
• M67: 34,828,030 km (0.116 R)
• M68: 35,094,164 km (0.073 R)
• M69: 35,963,927 km (0.074 R)
• M70: 37,179,858 km (0.115 R)
• M71: 37,315,842 km (0.064 R)
• M72: 39,236,230 km (0.062 R)
• M73: 39,444,022 km (0.046 R)
• M74: 40,487,766 km (0.107 R)
• M75: 40,767,664 km (0.099 R)
• M76: 41,470,026 km (0.105 R)
• M77: 42,460,214 km (0.079 R)
• M78: 42,602,332 km (0.046 R)
• M79: 42,887,017 km (0.112 R)
• M80: 43,100,942 km (0.082 R)
• M81: 47,452,893 km (0.116 R)
• M82: 47,674,149 km (0.119 R)
• M83: 47,747,900 km (0.114 R)
• M84: 47,821,802 km (0.113 R)
• M85: 48,043,655 km (0.09 R)
• M86: 48,859,861 km (0.114 R)
• M87: 49,456,308 km (0.087 R)
• M88: 49,905,251 km (0.104 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 16,710 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit