🌌 Stone's Star System Generator

Asteroid Belt

Center: 5.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.1

Radius: 12.5

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 9.58 AU - 12.9 AU

Year: 13306 Days

Day: 6.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 111,254,757 km

• M1: 159,920 km (0.102 R)
• M2: 611,257 km (0.117 R)
• M3: 792,420 km (0.087 R)
• M4: 1,190,051 km (0.084 R)
• M5: 1,466,658 km (0.054 R)
• M6: 1,908,121 km (0.031 R)
• M7: 2,106,488 km (0.082 R)
• M8: 2,604,948 km (0.03 R)
• M9: 2,854,028 km (0.099 R)
• M10: 3,286,366 km (0.104 R)
• M11: 3,495,354 km (0.075 R)
• M12: 3,678,163 km (0.091 R)
• M13: 3,832,847 km (0.116 R)
• M14: 3,989,775 km (0.105 R)
• M15: 4,180,961 km (0.114 R)
• M16: 4,506,337 km (0.025 R)
• M17: 4,941,816 km (0.103 R)
• M18: 5,355,903 km (0.099 R)
• M19: 5,531,680 km (0.098 R)
• M20: 5,638,194 km (0.045 R)
• M21: 5,961,774 km (0.081 R)
• M22: 6,217,587 km (0.09 R)
• M23: 6,778,130 km (0.083 R)
• M24: 7,590,147 km (0.058 R)
• M25: 8,188,987 km (0.064 R)
• M26: 8,351,301 km (0.114 R)
• M27: 10,293,381 km (0.086 R)
• M28: 11,405,192 km (0.072 R)
• M29: 12,090,650 km (0.067 R)
• M30: 13,214,878 km (0.102 R)
• M31: 14,372,466 km (0.099 R)
• M32: 15,461,987 km (0.095 R)
• M33: 16,990,279 km (0.107 R)
• M34: 17,249,682 km (0.114 R)
• M35: 18,994,442 km (0.043 R)
• M36: 19,425,882 km (0.069 R)
• M37: 19,806,010 km (0.088 R)
• M38: 20,133,929 km (0.048 R)
• M39: 20,463,493 km (0.064 R)
• M40: 21,519,055 km (0.074 R)
• M41: 22,025,295 km (0.098 R)
• M42: 22,194,789 km (0.099 R)
• M43: 23,049,442 km (0.079 R)
• M44: 23,972,760 km (0.053 R)
• M45: 25,026,078 km (0.115 R)
• M46: 25,439,716 km (0.113 R)
• M47: 25,617,738 km (0.085 R)
• M48: 26,814,820 km (0.119 R)
• M49: 27,117,008 km (0.099 R)
• M50: 27,663,638 km (0.055 R)
• M51: 28,398,313 km (0.099 R)
• M52: 28,706,335 km (0.096 R)
• M53: 28,829,754 km (0.065 R)
• M54: 29,139,421 km (0.098 R)
• M55: 30,325,732 km (0.114 R)
• M56: 30,640,486 km (0.109 R)
• M57: 30,766,747 km (0.118 R)
• M58: 31,209,856 km (0.077 R)
• M59: 31,782,816 km (0.118 R)
• M60: 32,038,628 km (0.08 R)
• M61: 33,003,684 km (0.095 R)
• M62: 34,896,695 km (0.03 R)
• M63: 35,889,576 km (0.096 R)
• M64: 36,757,543 km (0.09 R)
• M65: 37,093,241 km (0.117 R)
• M66: 37,970,782 km (0.112 R)
• M67: 38,786,988 km (0.087 R)
• M68: 41,479,151 km (0.085 R)
• M69: 41,828,761 km (0.11 R)
• M70: 42,108,958 km (0.107 R)
• M71: 42,319,592 km (0.103 R)
• M72: 44,445,378 km (0.077 R)
• M73: 45,593,242 km (0.061 R)
• M74: 45,809,561 km (0.107 R)
• M75: 46,678,126 km (0.053 R)
• M76: 47,187,357 km (0.092 R)
• M77: 48,578,917 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.4

Radius: 9.7

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 10.07 AU - 14.43 AU

Year: 15139 Days

Day: 8.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 111,254,757 km

• M1: 166,054 km (0.111 R)
• M2: 457,620 km (0.073 R)
• M3: 874,400 km (0.103 R)
• M4: 1,267,692 km (0.1 R)
• M5: 1,452,446 km (0.117 R)
• M6: 1,602,343 km (0.118 R)
• M7: 1,668,166 km (0.101 R)
• M8: 2,082,702 km (0.12 R)
• M9: 2,528,802 km (0.11 R)
• M10: 2,789,402 km (0.066 R)
• M11: 3,393,478 km (0.103 R)
• M12: 4,067,417 km (0.077 R)
• M13: 4,158,372 km (0.093 R)
• M14: 4,435,278 km (0.103 R)
• M15: 4,846,073 km (0.046 R)
• M16: 4,910,401 km (0.066 R)
• M17: 5,072,415 km (0.107 R)
• M18: 5,737,976 km (0.116 R)
• M19: 6,012,039 km (0.03 R)
• M20: 6,325,447 km (0.078 R)
• M21: 6,859,661 km (0.116 R)
• M22: 7,004,472 km (0.057 R)
• M23: 7,334,335 km (0.098 R)
• M24: 7,594,336 km (0.073 R)
• M25: 7,669,284 km (0.105 R)
• M26: 7,819,780 km (0.099 R)
• M27: 8,200,207 km (0.106 R)
• M28: 8,470,082 km (0.099 R)
• M29: 8,586,768 km (0.109 R)
• M30: 8,703,903 km (0.092 R)
• M31: 8,979,313 km (0.069 R)
• M32: 9,098,094 km (0.111 R)
• M33: 10,150,515 km (0.094 R)
• M34: 10,482,024 km (0.067 R)
• M35: 10,775,086 km (0.085 R)
• M36: 11,113,327 km (0.083 R)
• M37: 11,412,223 km (0.092 R)
• M38: 11,713,663 km (0.115 R)
• M39: 12,017,795 km (0.093 R)
• M40: 13,035,360 km (0.069 R)
• M41: 13,215,027 km (0.116 R)
• M42: 13,350,413 km (0.034 R)
• M43: 13,942,522 km (0.078 R)
• M44: 14,357,356 km (0.038 R)
• M45: 14,869,879 km (0.115 R)
• M46: 15,057,774 km (0.114 R)
• M47: 15,293,690 km (0.1 R)
• M48: 16,057,087 km (0.106 R)
• M49: 16,346,559 km (0.072 R)
• M50: 17,323,882 km (0.098 R)
• M51: 18,571,977 km (0.033 R)
• M52: 19,028,400 km (0.09 R)
• M53: 19,130,277 km (0.086 R)
• M54: 20,263,480 km (0.115 R)
• M55: 20,524,080 km (0.062 R)
• M56: 21,683,763 km (0.075 R)
• M57: 22,003,752 km (0.117 R)
• M58: 22,379,093 km (0.115 R)
• M59: 22,864,688 km (0.079 R)
• M60: 23,956,304 km (0.115 R)
• M61: 24,176,661 km (0.037 R)
• M62: 24,674,972 km (0.082 R)
• M63: 24,953,224 km (0.069 R)
• M64: 25,512,870 km (0.101 R)
• M65: 26,133,402 km (0.093 R)
• M66: 26,644,727 km (0.099 R)
• M67: 27,159,344 km (0.097 R)
• M68: 28,256,644 km (0.101 R)
• M69: 29,722,404 km (0.101 R)
• M70: 31,212,698 km (0.093 R)
• M71: 31,453,401 km (0.08 R)
• M72: 31,876,165 km (0.108 R)
• M73: 32,300,723 km (0.068 R)
• M74: 32,483,382 km (0.042 R)
• M75: 33,956,173 km (0.098 R)
• M76: 34,079,741 km (0.079 R)
• M77: 34,576,107 km (0.077 R)
• M78: 35,074,866 km (0.117 R)
• M79: 35,137,398 km (0.097 R)
• M80: 36,458,796 km (0.047 R)
• M81: 37,220,997 km (0.057 R)
• M82: 37,732,173 km (0.082 R)
• M83: 39,344,390 km (0.035 R)
• M84: 39,474,390 km (0.107 R)
• M85: 40,387,984 km (0.095 R)
• M86: 40,847,549 km (0.118 R)
• M87: 42,236,266 km (0.106 R)
• M88: 42,302,687 km (0.034 R)
• M89: 43,237,674 km (0.12 R)
• M90: 44,111,775 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.5

Radius: 7.2

Gravity: 17.87 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 16.46 AU - 22.54 AU

Year: 30405 Days

Day: 23.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 111,254,757 km

• M1: 141,220 km (0.056 R)
• M2: 667,207 km (0.082 R)
• M3: 1,723,367 km (0.076 R)
• M4: 2,464,775 km (0.095 R)
• M5: 2,511,150 km (0.111 R)
• M6: 6,677,301 km (0.105 R)
• M7: 8,437,918 km (0.045 R)
• M8: 8,508,379 km (0.099 R)
• M9: 9,151,201 km (0.077 R)
• M10: 9,515,023 km (0.12 R)
• M11: 10,032,482 km (0.078 R)
• M12: 11,171,819 km (0.065 R)
• M13: 12,351,548 km (0.061 R)
• M14: 13,570,472 km (0.108 R)
• M15: 14,152,258 km (0.095 R)
• M16: 15,083,056 km (0.091 R)
• M17: 16,208,331 km (0.042 R)
• M18: 16,825,422 km (0.094 R)
• M19: 17,450,143 km (0.096 R)
• M20: 17,991,687 km (0.092 R)
• M21: 18,722,323 km (0.117 R)
• M22: 21,163,162 km (0.077 R)
• M23: 21,355,096 km (0.119 R)
• M24: 22,031,129 km (0.109 R)
• M25: 22,128,367 km (0.1 R)
• M26: 23,107,785 km (0.116 R)
• M27: 24,401,956 km (0.071 R)
• M28: 24,603,165 km (0.089 R)
• M29: 24,804,973 km (0.107 R)
• M30: 25,210,084 km (0.088 R)
• M31: 25,311,810 km (0.1 R)
• M32: 26,335,658 km (0.118 R)
• M33: 26,956,340 km (0.102 R)
• M34: 27,372,970 km (0.119 R)
• M35: 28,529,361 km (0.117 R)
• M36: 30,239,714 km (0.081 R)
• M37: 30,998,474 km (0.119 R)
• M38: 31,763,368 km (0.107 R)
• M39: 31,983,127 km (0.116 R)
• M40: 32,977,953 km (0.029 R)
• M41: 34,432,942 km (0.098 R)
• M42: 34,658,685 km (0.08 R)
• M43: 35,794,432 km (0.112 R)
• M44: 36,023,167 km (0.059 R)
• M45: 36,252,202 km (0.102 R)
• M46: 37,173,575 km (0.034 R)
• M47: 37,521,091 km (0.068 R)
• M48: 38,452,936 km (0.075 R)
• M49: 41,054,592 km (0.032 R)
• M50: 42,135,287 km (0.026 R)
• M51: 43,712,647 km (0.103 R)
• M52: 45,309,156 km (0.115 R)
• M53: 46,675,134 km (0.071 R)
• M54: 47,551,329 km (0.091 R)
• M55: 48,685,729 km (0.052 R)
• M56: 49,192,866 km (0.086 R)
• M57: 49,574,341 km (0.072 R)
• M58: 51,496,374 km (0.111 R)
• M59: 52,272,039 km (0.091 R)
• M60: 53,834,739 km (0.092 R)
• M61: 55,942,273 km (0.112 R)
• M62: 56,606,338 km (0.025 R)
• M63: 56,872,772 km (0.104 R)
• M64: 59,559,400 km (0.117 R)
• M65: 61,875,325 km (0.109 R)
• M66: 64,915,902 km (0.098 R)
• M67: 65,334,327 km (0.119 R)
• M68: 66,876,083 km (0.089 R)
• M69: 68,146,318 km (0.119 R)
• M70: 72,149,108 km (0.112 R)
• M71: 72,437,982 km (0.112 R)
• M72: 73,161,587 km (0.074 R)
• M73: 74,470,418 km (0.049 R)
• M74: 76,080,391 km (0.077 R)
• M75: 76,227,296 km (0.093 R)
• M76: 76,816,113 km (0.085 R)
• M77: 79,483,742 km (0.105 R)
• M78: 83,087,705 km (0.039 R)
• M79: 85,978,384 km (0.081 R)
• M80: 87,975,217 km (0.089 R)
• M81: 88,901,975 km (0.104 R)
• M82: 91,076,829 km (0.048 R)
• M83: 91,232,860 km (0.12 R)
• M84: 91,389,040 km (0.086 R)
• M85: 93,112,108 km (0.083 R)
• M86: 93,583,940 km (0.069 R)
• M87: 96,113,490 km (0.109 R)
• M88: 97,546,339 km (0.096 R)
• M89: 98,986,218 km (0.036 R)
• M90: 99,146,587 km (0.108 R)
• M91: 99,628,292 km (0.111 R)
• M92: 102,048,786 km (0.118 R)
• M93: 103,022,518 km (0.105 R)
• M94: 110,921,436 km (0.066 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 20,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit