🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.9

Radius: 11.2

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.99 AU - 1.33 AU

Year: 847 Days

Day: 9.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 66,001,000 km

• M1: 141,520 km (0.117 R)
• M2: 228,586 km (0.098 R)
• M3: 316,699 km (0.116 R)
• M4: 389,254 km (0.061 R)
• M5: 500,255 km (0.109 R)
• M6: 600,336 km (0.107 R)
• M7: 690,245 km (0.085 R)
• M8: 804,388 km (0.111 R)
• M9: 901,327 km (0.096 R)
• M10: 1,036,115 km (0.096 R)
• M11: 1,147,116 km (0.1 R)
• M12: 1,443,320 km (0.118 R)
• M13: 1,647,671 km (0.091 R)
• M14: 1,738,178 km (0.047 R)
• M15: 2,041,861 km (0.11 R)
• M16: 2,134,163 km (0.073 R)
• M17: 2,222,276 km (0.099 R)
• M18: 2,294,831 km (0.063 R)
• M19: 2,528,952 km (0.114 R)
• M20: 2,628,435 km (0.112 R)
• M21: 2,801,220 km (0.073 R)
• M22: 2,904,293 km (0.098 R)
• M23: 3,076,779 km (0.058 R)
• M24: 3,284,421 km (0.079 R)
• M25: 3,386,896 km (0.079 R)
• M26: 3,510,015 km (0.109 R)
• M27: 3,614,733 km (0.096 R)
• M28: 3,733,813 km (0.098 R)
• M29: 3,813,998 km (0.046 R)
• M30: 3,901,512 km (0.057 R)
• M31: 4,030,765 km (0.077 R)
• M32: 4,189,040 km (0.104 R)
• M33: 4,412,688 km (0.108 R)
• M34: 4,625,865 km (0.105 R)
• M35: 4,755,567 km (0.11 R)
• M36: 4,835,302 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.2

Radius: 10.7

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.96 AU - 6 AU

Year: 7538 Days

Day: 5.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,001,000 km

• M1: 136,882 km (0.107 R)
• M2: 350,807 km (0.118 R)
• M3: 419,323 km (0.099 R)
• M4: 533,017 km (0.093 R)
• M5: 688,300 km (0.062 R)
• M6: 827,426 km (0.05 R)
• M7: 1,010,982 km (0.058 R)
• M8: 1,189,901 km (0.105 R)
• M9: 1,379,442 km (0.109 R)
• M10: 1,498,073 km (0.091 R)
• M11: 1,962,724 km (0.086 R)
• M12: 2,029,594 km (0.099 R)
• M13: 2,328,042 km (0.06 R)
• M14: 2,789,851 km (0.071 R)
• M15: 2,890,680 km (0.102 R)
• M16: 3,122,108 km (0.037 R)
• M17: 3,200,646 km (0.092 R)
• M18: 3,467,379 km (0.085 R)
• M19: 3,713,618 km (0.103 R)
• M20: 3,796,944 km (0.052 R)
• M21: 4,022,388 km (0.09 R)
• M22: 4,456,969 km (0.084 R)
• M23: 5,245,799 km (0.082 R)
• M24: 5,465,558 km (0.12 R)
• M25: 5,624,431 km (0.116 R)
• M26: 5,881,739 km (0.069 R)
• M27: 6,044,652 km (0.072 R)
• M28: 6,241,971 km (0.108 R)
• M29: 7,052,941 km (0.054 R)
• M30: 7,226,026 km (0.048 R)
• M31: 8,257,952 km (0.112 R)
• M32: 8,809,669 km (0.107 R)
• M33: 9,411,352 km (0.104 R)
• M34: 9,717,279 km (0.08 R)
• M35: 10,813,532 km (0.056 R)
• M36: 11,254,846 km (0.097 R)
• M37: 11,457,402 km (0.034 R)
• M38: 12,031,110 km (0.055 R)
• M39: 12,446,543 km (0.06 R)
• M40: 12,782,390 km (0.089 R)
• M41: 12,909,099 km (0.11 R)
• M42: 13,206,350 km (0.11 R)
• M43: 14,199,082 km (0.095 R)
• M44: 14,286,447 km (0.082 R)
• M45: 14,417,944 km (0.091 R)
• M46: 14,948,118 km (0.057 R)
• M47: 16,209,827 km (0.093 R)
• M48: 16,899,772 km (0.084 R)
• M49: 16,992,523 km (0.113 R)
• M50: 17,458,670 km (0.039 R)
• M51: 18,882,243 km (0.085 R)
• M52: 19,074,925 km (0.112 R)
• M53: 20,146,046 km (0.086 R)
• M54: 20,392,135 km (0.051 R)
• M55: 20,937,269 km (0.072 R)
• M56: 21,236,615 km (0.081 R)
• M57: 21,839,494 km (0.103 R)
• M58: 22,041,750 km (0.096 R)
• M59: 22,346,182 km (0.101 R)
• M60: 22,703,272 km (0.112 R)
• M61: 23,216,692 km (0.058 R)
• M62: 23,422,987 km (0.097 R)
• M63: 23,733,852 km (0.078 R)
• M64: 26,000,708 km (0.093 R)
• M65: 26,322,493 km (0.085 R)
• M66: 27,732,004 km (0.116 R)
• M67: 28,390,833 km (0.053 R)
• M68: 28,611,640 km (0.12 R)
• M69: 28,833,045 km (0.077 R)
• M70: 28,943,897 km (0.102 R)
• M71: 29,444,601 km (0.07 R)
• M72: 30,060,495 km (0.034 R)
• M73: 30,172,843 km (0.09 R)
• M74: 30,567,483 km (0.078 R)
• M75: 30,907,219 km (0.087 R)
• M76: 31,933,610 km (0.116 R)
• M77: 33,435,872 km (0.113 R)
• M78: 34,078,245 km (0.075 R)
• M79: 34,371,607 km (0.088 R)
• M80: 34,961,022 km (0.119 R)
• M81: 35,256,927 km (0.054 R)
• M82: 35,910,819 km (0.037 R)
• M83: 36,209,417 km (0.117 R)
• M84: 36,448,773 km (0.112 R)
• M85: 36,628,739 km (0.091 R)
• M86: 40,536,984 km (0.104 R)
• M87: 40,785,615 km (0.052 R)
• M88: 41,221,992 km (0.095 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.6

Radius: 5.3

Gravity: 17.71 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.37 AU - 11.05 AU

Year: 18957 Days

Day: 19.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,001,000 km

• M1: 122,221 km (0.094 R)
• M2: 425,756 km (0.106 R)
• M3: 497,712 km (0.07 R)
• M4: 653,892 km (0.078 R)
• M5: 737,817 km (0.118 R)
• M6: 939,624 km (0.115 R)
• M7: 1,671,158 km (0.03 R)
• M8: 2,150,918 km (0.111 R)
• M9: 2,277,328 km (0.094 R)
• M10: 2,537,329 km (0.056 R)
• M11: 2,603,751 km (0.054 R)
• M12: 2,772,647 km (0.053 R)
• M13: 3,085,456 km (0.103 R)
• M14: 3,156,365 km (0.112 R)
• M15: 3,706,437 km (0.066 R)
• M16: 3,934,723 km (0.117 R)
• M17: 4,206,842 km (0.097 R)
• M18: 4,810,320 km (0.049 R)
• M19: 5,101,138 km (0.049 R)
• M20: 5,787,343 km (0.109 R)
• M21: 6,275,631 km (0.109 R)
• M22: 6,962,734 km (0.104 R)
• M23: 7,197,004 km (0.052 R)
• M24: 7,529,410 km (0.075 R)
• M25: 7,577,282 km (0.102 R)
• M26: 8,506,434 km (0.093 R)
• M27: 9,111,558 km (0.12 R)
• M28: 9,162,570 km (0.119 R)
• M29: 9,419,280 km (0.081 R)
• M30: 9,782,654 km (0.117 R)
• M31: 10,362,944 km (0.031 R)
• M32: 11,556,735 km (0.084 R)
• M33: 12,001,489 km (0.048 R)
• M34: 12,793,161 km (0.103 R)
• M35: 12,965,049 km (0.065 R)
• M36: 13,195,430 km (0.033 R)
• M37: 13,311,069 km (0.082 R)
• M38: 13,369,113 km (0.081 R)
• M39: 14,605,689 km (0.053 R)
• M40: 15,146,635 km (0.101 R)
• M41: 16,683,753 km (0.109 R)
• M42: 16,871,648 km (0.072 R)
• M43: 16,997,160 km (0.078 R)
• M44: 17,122,972 km (0.091 R)
• M45: 18,982,773 km (0.059 R)
• M46: 19,244,420 km (0.092 R)
• M47: 19,903,398 km (0.048 R)
• M48: 20,036,092 km (0.076 R)
• M49: 22,612,466 km (0.085 R)
• M50: 22,750,844 km (0.1 R)
• M51: 23,167,923 km (0.111 R)
• M52: 23,868,789 km (0.109 R)
• M53: 25,362,823 km (0.09 R)
• M54: 26,157,487 km (0.083 R)
• M55: 27,254,189 km (0.079 R)
• M56: 29,265,831 km (0.109 R)
• M57: 29,643,566 km (0.1 R)
• M58: 30,633,156 km (0.09 R)
• M59: 30,709,750 km (0.084 R)
• M60: 31,093,618 km (0.111 R)
• M61: 31,711,009 km (0.108 R)
• M62: 32,254,647 km (0.064 R)
• M63: 32,410,528 km (0.117 R)
• M64: 32,644,799 km (0.117 R)
• M65: 32,958,056 km (0.06 R)
• M66: 33,351,050 km (0.116 R)
• M67: 33,824,677 km (0.066 R)
• M68: 35,821,958 km (0.084 R)
• M69: 37,365,210 km (0.073 R)
• M70: 37,692,829 km (0.069 R)
• M71: 37,857,088 km (0.104 R)
• M72: 39,262,260 km (0.115 R)
• M73: 40,937,158 km (0.055 R)
• M74: 42,549,823 km (0.1 R)
• M75: 45,051,100 km (0.105 R)
• M76: 46,451,336 km (0.055 R)
• M77: 47,865,784 km (0.061 R)
• M78: 49,115,075 km (0.111 R)
• M79: 50,104,067 km (0.03 R)
• M80: 50,736,866 km (0.085 R)
• M81: 51,372,358 km (0.039 R)
• M82: 53,202,538 km (0.067 R)
• M83: 53,755,601 km (0.104 R)
• M84: 56,362,344 km (0.063 R)
• M85: 57,397,561 km (0.098 R)
• M86: 58,249,222 km (0.091 R)
• M87: 59,200,365 km (0.117 R)
• M88: 61,987,822 km (0.071 R)
• M89: 62,569,908 km (0.071 R)
• M90: 64,326,785 km (0.071 R)
• M91: 65,507,112 km (0.071 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 10,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit