🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.49 AU - 0.73 AU

Year: 308 Days

Day: 19.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,822,416 km

• M1: 127,457 km (0.101 R)

Asteroid Belt

Center: 0.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.6

Radius: 10.9

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.22 AU - 1.22 AU

Year: 870 Days

Day: 12.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 57,822,416 km

• M1: 143,165 km (0.083 R)
• M2: 218,114 km (0.027 R)
• M3: 315,502 km (0.062 R)
• M4: 435,479 km (0.051 R)
• M5: 569,220 km (0.1 R)
• M6: 734,825 km (0.093 R)
• M7: 882,029 km (0.107 R)
• M8: 959,521 km (0.075 R)
• M9: 1,033,272 km (0.068 R)
• M10: 1,102,686 km (0.063 R)
• M11: 1,273,527 km (0.1 R)
• M12: 1,369,269 km (0.114 R)
• M13: 1,460,374 km (0.114 R)
• M14: 1,627,026 km (0.068 R)
• M15: 1,731,595 km (0.088 R)
• M16: 1,799,962 km (0.039 R)
• M17: 1,923,978 km (0.111 R)
• M18: 2,059,065 km (0.091 R)
• M19: 2,280,021 km (0.112 R)
• M20: 2,380,850 km (0.119 R)
• M21: 2,457,444 km (0.086 R)
• M22: 2,613,026 km (0.109 R)
• M23: 2,700,990 km (0.12 R)
• M24: 2,790,000 km (0.044 R)
• M25: 2,861,957 km (0.101 R)
• M26: 3,099,967 km (0.048 R)
• M27: 3,212,016 km (0.114 R)
• M28: 3,537,092 km (0.083 R)
• M29: 3,624,906 km (0.056 R)
• M30: 3,903,008 km (0.045 R)
• M31: 4,126,358 km (0.059 R)
• M32: 4,301,836 km (0.073 R)
• M33: 4,607,016 km (0.11 R)
• M34: 4,713,829 km (0.043 R)
• M35: 4,864,923 km (0.109 R)
• M36: 5,017,662 km (0.038 R)
• M37: 5,216,179 km (0.12 R)
• M38: 5,327,779 km (0.04 R)
• M39: 5,507,745 km (0.091 R)
• M40: 5,724,213 km (0.098 R)
• M41: 5,793,178 km (0.12 R)
• M42: 5,978,529 km (0.117 R)
• M43: 6,048,392 km (0.06 R)
• M44: 6,260,072 km (0.1 R)
• M45: 6,342,950 km (0.079 R)
• M46: 6,473,997 km (0.083 R)
• M47: 6,642,295 km (0.098 R)
• M48: 6,799,672 km (0.108 R)
• M49: 6,872,825 km (0.108 R)
• M50: 7,106,048 km (0.095 R)
• M51: 7,242,183 km (0.076 R)
• M52: 7,479,594 km (0.063 R)
• M53: 7,681,551 km (0.1 R)
• M54: 7,770,413 km (0.112 R)
• M55: 8,026,375 km (0.099 R)
• M56: 8,258,999 km (0.038 R)
• M57: 8,376,134 km (0.088 R)
• M58: 8,546,526 km (0.071 R)
• M59: 8,638,679 km (0.083 R)
• M60: 8,757,609 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.8

Radius: 13

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.58 AU - 5.76 AU

Year: 7590 Days

Day: 6.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,822,416 km

• M1: 163,062 km (0.108 R)
• M2: 260,001 km (0.045 R)
• M3: 427,401 km (0.109 R)
• M4: 570,865 km (0.085 R)
• M5: 672,293 km (0.107 R)
• M6: 780,901 km (0.102 R)
• M7: 879,336 km (0.098 R)
• M8: 982,708 km (0.074 R)
• M9: 1,299,258 km (0.064 R)
• M10: 1,459,626 km (0.111 R)
• M11: 1,584,541 km (0.089 R)
• M12: 1,890,468 km (0.083 R)
• M13: 2,215,544 km (0.076 R)
• M14: 3,078,874 km (0.047 R)
• M15: 3,575,240 km (0.106 R)
• M16: 3,891,041 km (0.094 R)
• M17: 3,978,855 km (0.099 R)
• M18: 4,246,036 km (0.057 R)
• M19: 4,488,684 km (0.114 R)
• M20: 4,704,703 km (0.026 R)
• M21: 5,373,705 km (0.072 R)
• M22: 5,836,262 km (0.088 R)
• M23: 6,106,435 km (0.118 R)
• M24: 7,702,046 km (0.112 R)
• M25: 7,886,949 km (0.097 R)
• M26: 8,833,904 km (0.092 R)
• M27: 8,988,738 km (0.111 R)
• M28: 9,379,936 km (0.1 R)
• M29: 9,656,991 km (0.059 R)
• M30: 10,260,020 km (0.094 R)
• M31: 10,999,782 km (0.059 R)
• M32: 11,714,112 km (0.061 R)
• M33: 11,884,504 km (0.099 R)
• M34: 12,967,443 km (0.036 R)
• M35: 13,722,014 km (0.107 R)
• M36: 14,949,465 km (0.082 R)
• M37: 16,069,953 km (0.114 R)
• M38: 16,449,483 km (0.088 R)
• M39: 16,976,067 km (0.058 R)
• M40: 17,072,558 km (0.089 R)
• M41: 17,556,956 km (0.111 R)
• M42: 17,654,494 km (0.098 R)
• M43: 18,243,012 km (0.078 R)
• M44: 18,589,331 km (0.088 R)
• M45: 18,987,710 km (0.118 R)
• M46: 19,439,346 km (0.117 R)
• M47: 19,641,153 km (0.081 R)
• M48: 19,792,995 km (0.113 R)
• M49: 20,455,564 km (0.061 R)
• M50: 21,854,903 km (0.052 R)
• M51: 22,117,447 km (0.097 R)
• M52: 22,222,614 km (0.046 R)
• M53: 22,539,612 km (0.076 R)
• M54: 23,231,353 km (0.105 R)
• M55: 24,363,659 km (0.05 R)
• M56: 24,635,927 km (0.058 R)
• M57: 25,128,403 km (0.119 R)
• M58: 26,346,279 km (0.052 R)
• M59: 27,413,361 km (0.118 R)
• M60: 28,954,069 km (0.092 R)
• M61: 29,531,816 km (0.101 R)
• M62: 29,822,186 km (0.081 R)
• M63: 30,698,829 km (0.12 R)
• M64: 30,875,056 km (0.117 R)
• M65: 32,059,422 km (0.072 R)
• M66: 32,357,720 km (0.119 R)
• M67: 33,077,585 km (0.083 R)
• M68: 33,198,161 km (0.077 R)
• M69: 33,379,174 km (0.096 R)
• M70: 34,411,101 km (0.104 R)
• M71: 34,839,100 km (0.107 R)
• M72: 35,638,701 km (0.108 R)
• M73: 36,568,751 km (0.09 R)
• M74: 37,067,959 km (0.086 R)
• M75: 37,381,217 km (0.043 R)
• M76: 37,947,145 km (0.082 R)
• M77: 38,199,667 km (0.056 R)
• M78: 38,769,784 km (0.113 R)
• M79: 39,087,680 km (0.103 R)
• M80: 40,110,929 km (0.095 R)
• M81: 40,819,425 km (0.102 R)
• M82: 41,078,229 km (0.08 R)
• M83: 41,207,781 km (0.087 R)
• M84: 41,337,482 km (0.092 R)
• M85: 42,248,982 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776

Radius: 5.9

Gravity: 22.29 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.52 AU - 8.86 AU

Year: 12448 Days

Day: 21.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,822,416 km

• M1: 107,262 km (0.102 R)
• M2: 159,023 km (0.116 R)
• M3: 212,878 km (0.117 R)
• M4: 403,914 km (0.092 R)
• M5: 943,364 km (0.115 R)
• M6: 1,235,828 km (0.108 R)
• M7: 1,355,656 km (0.087 R)
• M8: 1,872,217 km (0.105 R)
• M9: 2,296,178 km (0.071 R)
• M10: 2,473,900 km (0.104 R)
• M11: 3,229,070 km (0.044 R)
• M12: 3,328,104 km (0.089 R)
• M13: 3,631,638 km (0.083 R)
• M14: 4,049,914 km (0.065 R)
• M15: 5,394,350 km (0.119 R)
• M16: 6,236,735 km (0.085 R)
• M17: 6,610,281 km (0.119 R)
• M18: 6,778,579 km (0.088 R)
• M19: 7,248,765 km (0.098 R)
• M20: 7,335,382 km (0.108 R)
• M21: 7,378,765 km (0.044 R)
• M22: 7,729,423 km (0.085 R)
• M23: 7,817,985 km (0.062 R)
• M24: 7,996,006 km (0.06 R)
• M25: 8,130,345 km (0.088 R)
• M26: 9,138,784 km (0.112 R)
• M27: 10,331,678 km (0.117 R)
• M28: 10,429,216 km (0.061 R)
• M29: 10,527,053 km (0.048 R)
• M30: 11,220,588 km (0.108 R)
• M31: 11,674,169 km (0.099 R)
• M32: 12,288,268 km (0.059 R)
• M33: 12,703,402 km (0.1 R)
• M34: 12,755,612 km (0.081 R)
• M35: 12,860,331 km (0.067 R)
• M36: 14,030,335 km (0.047 R)
• M37: 14,682,881 km (0.094 R)
• M38: 14,902,491 km (0.067 R)
• M39: 15,289,650 km (0.114 R)
• M40: 15,568,202 km (0.114 R)
• M41: 17,331,961 km (0.096 R)
• M42: 17,972,987 km (0.062 R)
• M43: 18,208,006 km (0.045 R)
• M44: 18,384,830 km (0.094 R)
• M45: 18,621,644 km (0.109 R)
• M46: 18,859,504 km (0.093 R)
• M47: 20,613,390 km (0.119 R)
• M48: 22,481,867 km (0.089 R)
• M49: 22,671,707 km (0.09 R)
• M50: 22,989,154 km (0.091 R)
• M51: 23,052,882 km (0.077 R)
• M52: 23,372,124 km (0.063 R)
• M53: 23,564,507 km (0.049 R)
• M54: 24,274,050 km (0.083 R)
• M55: 24,403,751 km (0.102 R)
• M56: 26,711,597 km (0.07 R)
• M57: 27,383,741 km (0.058 R)
• M58: 27,789,749 km (0.107 R)
• M59: 28,744,632 km (0.102 R)
• M60: 29,157,074 km (0.112 R)
• M61: 30,756,574 km (0.109 R)
• M62: 31,037,669 km (0.059 R)
• M63: 31,178,440 km (0.109 R)
• M64: 32,099,215 km (0.069 R)
• M65: 32,241,632 km (0.112 R)
• M66: 32,957,009 km (0.069 R)
• M67: 33,028,816 km (0.071 R)
• M68: 34,039,799 km (0.109 R)
• M69: 34,185,058 km (0.096 R)
• M70: 34,622,183 km (0.102 R)
• M71: 34,987,651 km (0.107 R)
• M72: 35,060,954 km (0.115 R)
• M73: 36,092,132 km (0.067 R)
• M74: 36,537,186 km (0.062 R)
• M75: 36,909,385 km (0.114 R)
• M76: 38,561,993 km (0.083 R)
• M77: 39,549,787 km (0.118 R)
• M78: 39,778,971 km (0.115 R)
• M79: 41,008,367 km (0.074 R)
• M80: 42,876,096 km (0.066 R)
• M81: 44,453,456 km (0.104 R)
• M82: 44,850,788 km (0.07 R)
• M83: 47,016,516 km (0.097 R)
• M84: 48,071,331 km (0.032 R)
• M85: 48,152,862 km (0.057 R)
• M86: 50,121,869 km (0.049 R)
• M87: 51,699,229 km (0.117 R)
• M88: 52,452,005 km (0.082 R)
• M89: 52,787,703 km (0.077 R)
• M90: 54,562,233 km (0.113 R)
• M91: 55,670,454 km (0.115 R)
• M92: 55,841,594 km (0.099 R)
• M93: 56,958,342 km (0.069 R)
• M94: 57,303,464 km (0.032 R)
• M95: 57,649,185 km (0.03 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 14,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit