🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.39 AU - 0.61 AU

Year: 126 Days

Day: 12.4 Hours

Environment

Temp: 202 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,549,838 km

• M1: 260,599 km (0.029 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.65 AU - 1.01 AU

Year: 270 Days

Day: 47.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.2

Radius: 10.5

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.2 AU - 11.6 AU

Year: 11103 Days

Day: 6 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 61,549,838 km

• M1: 137,181 km (0.049 R)
• M2: 298,149 km (0.114 R)
• M3: 372,947 km (0.067 R)
• M4: 471,233 km (0.083 R)
• M5: 555,906 km (0.108 R)
• M6: 621,280 km (0.078 R)
• M7: 1,031,926 km (0.037 R)
• M8: 1,146,967 km (0.078 R)
• M9: 1,799,064 km (0.104 R)
• M10: 1,939,237 km (0.077 R)
• M11: 2,083,300 km (0.064 R)
• M12: 2,395,810 km (0.099 R)
• M13: 2,607,940 km (0.102 R)
• M14: 3,142,004 km (0.062 R)
• M15: 3,296,389 km (0.065 R)
• M16: 3,758,497 km (0.119 R)
• M17: 4,412,090 km (0.095 R)
• M18: 4,567,971 km (0.081 R)
• M19: 4,655,486 km (0.082 R)
• M20: 4,921,022 km (0.118 R)
• M21: 5,337,951 km (0.118 R)
• M22: 6,283,410 km (0.107 R)
• M23: 6,478,785 km (0.09 R)
• M24: 6,735,644 km (0.117 R)
• M25: 6,855,472 km (0.097 R)
• M26: 7,259,685 km (0.108 R)
• M27: 7,692,472 km (0.076 R)
• M28: 8,112,543 km (0.117 R)
• M29: 8,583,327 km (0.089 R)
• M30: 8,691,487 km (0.112 R)
• M31: 8,865,619 km (0.03 R)
• M32: 9,372,606 km (0.058 R)
• M33: 10,002,712 km (0.091 R)
• M34: 10,185,221 km (0.118 R)
• M35: 10,253,887 km (0.11 R)
• M36: 10,461,080 km (0.078 R)
• M37: 10,902,992 km (0.12 R)
• M38: 11,208,770 km (0.117 R)
• M39: 11,565,262 km (0.097 R)
• M40: 11,780,982 km (0.105 R)
• M41: 12,119,073 km (0.101 R)
• M42: 12,534,058 km (0.054 R)
• M43: 12,953,530 km (0.095 R)
• M44: 14,061,003 km (0.114 R)
• M45: 14,163,178 km (0.113 R)
• M46: 14,445,470 km (0.114 R)
• M47: 14,600,154 km (0.104 R)
• M48: 14,729,556 km (0.107 R)
• M49: 15,015,587 km (0.115 R)
• M50: 15,566,706 km (0.092 R)
• M51: 17,560,995 km (0.054 R)
• M52: 18,224,910 km (0.087 R)
• M53: 18,420,135 km (0.116 R)
• M54: 18,784,556 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.9

Radius: 4.2

Gravity: 30.15 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 12.56 AU - 13.4 AU

Year: 16669 Days

Day: 22.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,549,838 km

• M1: 214,374 km (0.112 R)
• M2: 423,212 km (0.112 R)
• M3: 939,175 km (0.102 R)
• M4: 1,149,660 km (0.082 R)
• M5: 1,272,779 km (0.094 R)
• M6: 1,374,505 km (0.08 R)
• M7: 1,505,403 km (0.094 R)
• M8: 1,723,068 km (0.038 R)
• M9: 1,779,167 km (0.114 R)
• M10: 2,309,941 km (0.097 R)
• M11: 2,402,991 km (0.088 R)
• M12: 3,683,399 km (0.09 R)
• M13: 3,865,310 km (0.083 R)
• M14: 4,466,693 km (0.11 R)
• M15: 5,217,974 km (0.095 R)
• M16: 5,258,664 km (0.091 R)
• M17: 5,504,603 km (0.026 R)
• M18: 6,135,757 km (0.064 R)
• M19: 6,701,087 km (0.115 R)
• M20: 7,283,023 km (0.115 R)
• M21: 7,649,089 km (0.107 R)
• M22: 7,787,916 km (0.067 R)
• M23: 7,927,490 km (0.095 R)
• M24: 8,494,466 km (0.12 R)
• M25: 10,018,270 km (0.11 R)
• M26: 10,271,839 km (0.093 R)
• M27: 10,527,501 km (0.068 R)
• M28: 11,307,205 km (0.057 R)
• M29: 11,837,231 km (0.11 R)
• M30: 11,944,193 km (0.048 R)
• M31: 13,419,378 km (0.108 R)
• M32: 13,475,178 km (0.091 R)
• M33: 13,867,423 km (0.038 R)
• M34: 14,548,692 km (0.079 R)
• M35: 16,002,484 km (0.116 R)
• M36: 16,836,642 km (0.11 R)
• M37: 17,623,826 km (0.054 R)
• M38: 17,746,047 km (0.065 R)
• M39: 17,868,418 km (0.092 R)
• M40: 18,175,842 km (0.116 R)
• M41: 18,484,911 km (0.11 R)
• M42: 19,233,798 km (0.104 R)
• M43: 20,568,062 km (0.075 R)
• M44: 20,825,520 km (0.11 R)
• M45: 21,604,476 km (0.033 R)
• M46: 21,800,748 km (0.068 R)
• M47: 22,525,251 km (0.109 R)
• M48: 23,190,812 km (0.103 R)
• M49: 23,257,682 km (0.093 R)
• M50: 23,660,549 km (0.086 R)
• M51: 26,055,611 km (0.067 R)
• M52: 26,543,749 km (0.107 R)
• M53: 26,894,406 km (0.105 R)
• M54: 28,670,133 km (0.067 R)
• M55: 28,741,940 km (0.086 R)
• M56: 29,246,234 km (0.039 R)
• M57: 31,588,937 km (0.096 R)
• M58: 31,811,688 km (0.106 R)
• M59: 33,008,172 km (0.092 R)
• M60: 33,083,420 km (0.117 R)
• M61: 34,830,274 km (0.099 R)
• M62: 37,388,697 km (0.045 R)
• M63: 37,624,164 km (0.062 R)
• M64: 37,702,852 km (0.1 R)
• M65: 38,017,905 km (0.064 R)
• M66: 39,127,473 km (0.103 R)
• M67: 40,328,145 km (0.087 R)
• M68: 40,408,629 km (0.094 R)
• M69: 43,258,618 km (0.101 R)
• M70: 44,167,575 km (0.096 R)
• M71: 44,916,013 km (0.088 R)
• M72: 46,678,575 km (0.077 R)
• M73: 47,695,840 km (0.089 R)
• M74: 47,951,204 km (0.117 R)
• M75: 48,292,586 km (0.102 R)
• M76: 49,235,352 km (0.09 R)
• M77: 49,407,390 km (0.105 R)
• M78: 49,579,726 km (0.066 R)
• M79: 50,011,316 km (0.041 R)
• M80: 51,487,847 km (0.077 R)
• M81: 53,154,966 km (0.112 R)
• M82: 55,464,907 km (0.059 R)
• M83: 56,182,228 km (0.09 R)
• M84: 56,362,045 km (0.103 R)
• M85: 57,083,107 km (0.094 R)
• M86: 57,716,654 km (0.088 R)
• M87: 57,988,922 km (0.088 R)
• M88: 58,990,629 km (0.105 R)
• M89: 59,814,465 km (0.084 R)
• M90: 59,906,318 km (0.078 R)
• M91: 60,642,190 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.4

Radius: 4.4

Gravity: 25.18 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 11.01 AU - 15.55 AU

Year: 17250 Days

Day: 19.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,549,838 km

• M1: 56,698 km (0.037 R)
• M2: 297,849 km (0.059 R)
• M3: 528,380 km (0.089 R)
• M4: 622,327 km (0.105 R)
• M5: 936,034 km (0.071 R)
• M6: 1,004,101 km (0.064 R)
• M7: 1,267,692 km (0.111 R)
• M8: 1,578,706 km (0.12 R)
• M9: 2,237,386 km (0.048 R)
• M10: 2,837,872 km (0.106 R)
• M11: 3,071,244 km (0.06 R)
• M12: 3,276,044 km (0.058 R)
• M13: 3,698,957 km (0.112 R)
• M14: 3,990,374 km (0.055 R)
• M15: 4,365,116 km (0.114 R)
• M16: 4,634,093 km (0.115 R)
• M17: 4,672,839 km (0.097 R)
• M18: 5,027,536 km (0.106 R)
• M19: 5,350,069 km (0.115 R)
• M20: 5,888,322 km (0.107 R)
• M21: 5,972,695 km (0.103 R)
• M22: 6,015,031 km (0.066 R)
• M23: 6,185,274 km (0.07 R)
• M24: 6,882,100 km (0.057 R)
• M25: 7,973,417 km (0.106 R)
• M26: 8,113,590 km (0.109 R)
• M27: 8,778,253 km (0.03 R)
• M28: 10,209,905 km (0.05 R)
• M29: 10,362,196 km (0.085 R)
• M30: 10,668,871 km (0.09 R)
• M31: 11,134,420 km (0.092 R)
• M32: 11,238,690 km (0.107 R)
• M33: 11,343,408 km (0.053 R)
• M34: 11,448,426 km (0.033 R)
• M35: 11,606,551 km (0.097 R)
• M36: 12,462,101 km (0.053 R)
• M37: 12,952,184 km (0.088 R)
• M38: 13,116,891 km (0.092 R)
• M39: 13,227,145 km (0.119 R)
• M40: 13,782,901 km (0.1 R)
• M41: 14,176,493 km (0.114 R)
• M42: 14,346,286 km (0.084 R)
• M43: 14,573,675 km (0.025 R)
• M44: 16,793,109 km (0.088 R)
• M45: 18,804,153 km (0.101 R)
• M46: 19,053,084 km (0.098 R)
• M47: 19,115,466 km (0.089 R)
• M48: 20,825,520 km (0.118 R)
• M49: 21,276,856 km (0.103 R)
• M50: 22,914,803 km (0.104 R)
• M51: 23,114,068 km (0.115 R)
• M52: 24,051,448 km (0.073 R)
• M53: 24,524,925 km (0.107 R)
• M54: 24,592,693 km (0.113 R)
• M55: 24,728,678 km (0.069 R)
• M56: 24,796,745 km (0.095 R)
• M57: 26,518,616 km (0.077 R)
• M58: 26,937,490 km (0.054 R)
• M59: 27,852,730 km (0.112 R)
• M60: 29,858,239 km (0.109 R)
• M61: 31,172,008 km (0.081 R)
• M62: 32,206,626 km (0.07 R)
• M63: 32,429,826 km (0.029 R)
• M64: 33,553,456 km (0.119 R)
• M65: 33,930,891 km (0.059 R)
• M66: 34,537,660 km (0.095 R)
• M67: 34,918,686 km (0.043 R)
• M68: 35,531,140 km (0.1 R)
• M69: 37,077,982 km (0.116 R)
• M70: 37,311,953 km (0.101 R)
• M71: 37,938,020 km (0.065 R)
• M72: 39,837,315 km (0.092 R)
• M73: 40,236,890 km (0.059 R)
• M74: 40,718,147 km (0.12 R)
• M75: 40,959,448 km (0.113 R)
• M76: 41,120,565 km (0.084 R)
• M77: 42,335,898 km (0.098 R)
• M78: 42,498,810 km (0.109 R)
• M79: 45,466,982 km (0.056 R)
• M80: 46,639,231 km (0.108 R)
• M81: 47,060,349 km (0.087 R)
• M82: 47,991,147 km (0.097 R)
• M83: 48,076,118 km (0.104 R)
• M84: 48,246,061 km (0.089 R)
• M85: 49,270,208 km (0.054 R)
• M86: 50,474,022 km (0.109 R)
• M87: 51,339,895 km (0.087 R)
• M88: 53,437,706 km (0.114 R)
• M89: 54,762,993 km (0.077 R)
• M90: 55,207,149 km (0.118 R)
• M91: 56,546,948 km (0.086 R)
• M92: 56,816,075 km (0.091 R)
• M93: 60,354,663 km (0.06 R)
• M94: 60,537,920 km (0.086 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 17,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit