🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.49 AU - 0.55 AU

Year: 242 Days

Day: 18 Hours

Environment

Temp: -115 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,962,846 km

• M1: 271,371 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.4

Radius: 13.9

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.64 AU - 0.92 AU

Year: 445 Days

Day: 14.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 68,962,846 km

• M1: 173,384 km (0.085 R)
• M2: 276,158 km (0.087 R)
• M3: 380,727 km (0.11 R)
• M4: 600,635 km (0.115 R)
• M5: 740,659 km (0.061 R)
• M6: 880,533 km (0.109 R)
• M7: 980,764 km (0.115 R)
• M8: 1,080,845 km (0.058 R)
• M9: 1,252,583 km (0.09 R)
• M10: 1,377,497 km (0.118 R)
• M11: 1,480,869 km (0.084 R)
• M12: 1,684,622 km (0.082 R)
• M13: 1,795,623 km (0.07 R)
• M14: 2,120,400 km (0.072 R)
• M15: 2,210,757 km (0.069 R)
• M16: 2,439,193 km (0.06 R)
• M17: 2,611,081 km (0.056 R)
• M18: 2,734,350 km (0.093 R)
• M19: 2,846,399 km (0.113 R)
• M20: 3,041,325 km (0.105 R)
• M21: 3,143,799 km (0.12 R)
• M22: 3,247,620 km (0.101 R)
• M23: 3,366,550 km (0.116 R)
• M24: 3,487,126 km (0.069 R)
• M25: 3,601,868 km (0.114 R)
• M26: 3,710,626 km (0.047 R)
• M27: 3,827,910 km (0.046 R)
• M28: 3,916,771 km (0.097 R)
• M29: 4,058,740 km (0.076 R)
• M30: 4,240,651 km (0.083 R)
• M31: 4,699,468 km (0.094 R)
• M32: 4,834,704 km (0.096 R)
• M33: 4,971,137 km (0.084 R)
• M34: 5,092,760 km (0.071 R)
• M35: 5,198,825 km (0.091 R)
• M36: 5,446,709 km (0.086 R)
• M37: 5,630,864 km (0.115 R)
• M38: 5,749,196 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.7

Radius: 11.7

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.31 AU - 2.91 AU

Year: 2723 Days

Day: 9.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 68,962,846 km

• M1: 147,354 km (0.039 R)
• M2: 227,838 km (0.104 R)
• M3: 331,359 km (0.084 R)
• M4: 414,386 km (0.068 R)
• M5: 498,909 km (0.086 R)
• M6: 784,940 km (0.113 R)
• M7: 947,703 km (0.066 R)
• M8: 1,122,433 km (0.112 R)
• M9: 1,308,233 km (0.104 R)
• M10: 1,606,382 km (0.076 R)
• M11: 1,871,619 km (0.102 R)
• M12: 2,023,610 km (0.116 R)
• M13: 2,310,838 km (0.095 R)
• M14: 2,550,195 km (0.111 R)
• M15: 2,626,639 km (0.072 R)
• M16: 2,703,982 km (0.04 R)
• M17: 2,972,510 km (0.117 R)
• M18: 3,053,293 km (0.105 R)
• M19: 3,570,153 km (0.072 R)
• M20: 3,708,082 km (0.038 R)
• M21: 3,847,657 km (0.078 R)
• M22: 3,935,920 km (0.106 R)
• M23: 4,042,733 km (0.094 R)
• M24: 4,277,452 km (0.089 R)
• M25: 4,498,109 km (0.112 R)
• M26: 4,647,258 km (0.108 R)
• M27: 4,969,940 km (0.107 R)
• M28: 5,241,161 km (0.07 R)
• M29: 5,497,273 km (0.069 R)
• M30: 5,577,009 km (0.105 R)
• M31: 5,777,919 km (0.081 R)
• M32: 6,186,919 km (0.111 R)
• M33: 6,542,064 km (0.065 R)
• M34: 6,711,559 km (0.037 R)
• M35: 6,818,222 km (0.1 R)
• M36: 6,989,961 km (0.028 R)
• M37: 7,514,151 km (0.081 R)
• M38: 8,762,845 km (0.049 R)
• M39: 9,614,655 km (0.12 R)
• M40: 9,710,996 km (0.067 R)
• M41: 9,977,430 km (0.114 R)
• M42: 10,172,805 km (0.08 R)
• M43: 10,270,941 km (0.105 R)
• M44: 10,443,427 km (0.107 R)
• M45: 10,841,358 km (0.067 R)
• M46: 10,941,738 km (0.095 R)
• M47: 11,017,135 km (0.078 R)
• M48: 11,193,661 km (0.04 R)
• M49: 11,295,088 km (0.077 R)
• M50: 11,626,597 km (0.094 R)
• M51: 11,754,952 km (0.098 R)
• M52: 12,065,068 km (0.034 R)
• M53: 12,169,039 km (0.067 R)
• M54: 12,299,339 km (0.114 R)
• M55: 12,430,237 km (0.071 R)
• M56: 12,561,434 km (0.061 R)
• M57: 12,693,230 km (0.092 R)
• M58: 12,772,517 km (0.11 R)
• M59: 12,931,539 km (0.104 R)
• M60: 13,171,345 km (0.111 R)
• M61: 13,682,520 km (0.101 R)
• M62: 14,200,129 km (0.083 R)
• M63: 14,447,564 km (0.037 R)
• M64: 14,530,441 km (0.088 R)
• M65: 14,724,170 km (0.091 R)
• M66: 15,508,063 km (0.095 R)
• M67: 15,762,978 km (0.113 R)
• M68: 16,248,124 km (0.071 R)
• M69: 17,028,875 km (0.1 R)
• M70: 17,497,266 km (0.08 R)
• M71: 18,148,316 km (0.108 R)
• M72: 18,387,074 km (0.093 R)
• M73: 18,566,741 km (0.086 R)
• M74: 19,626,792 km (0.059 R)
• M75: 19,810,498 km (0.087 R)
• M76: 20,675,174 km (0.099 R)
• M77: 20,987,085 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.6

Radius: 9

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.89 AU - 4.29 AU

Year: 4392 Days

Day: 12.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 68,962,846 km

• M1: 314,604 km (0.049 R)
• M2: 677,080 km (0.058 R)
• M3: 825,481 km (0.074 R)
• M4: 921,822 km (0.089 R)
• M5: 1,345,034 km (0.116 R)
• M6: 1,417,739 km (0.097 R)
• M7: 1,523,804 km (0.098 R)
• M8: 1,951,355 km (0.112 R)
• M9: 2,022,264 km (0.041 R)
• M10: 2,542,865 km (0.054 R)
• M11: 2,633,671 km (0.096 R)
• M12: 3,228,771 km (0.057 R)
• M13: 3,556,241 km (0.119 R)
• M14: 4,135,783 km (0.118 R)
• M15: 4,258,303 km (0.12 R)
• M16: 4,554,208 km (0.114 R)
• M17: 5,232,036 km (0.11 R)
• M18: 5,464,960 km (0.064 R)
• M19: 5,769,541 km (0.063 R)
• M20: 6,079,657 km (0.103 R)
• M21: 7,060,720 km (0.113 R)
• M22: 7,262,827 km (0.108 R)
• M23: 8,244,039 km (0.09 R)
• M24: 8,301,934 km (0.115 R)
• M25: 8,534,708 km (0.027 R)
• M26: 9,226,299 km (0.118 R)
• M27: 9,670,156 km (0.047 R)
• M28: 10,286,798 km (0.119 R)
• M29: 10,432,507 km (0.065 R)
• M30: 11,000,829 km (0.105 R)
• M31: 11,557,782 km (0.108 R)
• M32: 11,926,840 km (0.07 R)
• M33: 12,123,860 km (0.066 R)
• M34: 12,410,191 km (0.1 R)
• M35: 12,498,752 km (0.102 R)
• M36: 13,057,201 km (0.08 R)
• M37: 14,640,396 km (0.119 R)
• M38: 15,228,914 km (0.088 R)
• M39: 15,394,967 km (0.111 R)
• M40: 15,561,769 km (0.112 R)
• M41: 16,017,444 km (0.115 R)
• M42: 16,162,255 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.2

Radius: 4.4

Gravity: 24.75 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9.46 AU - 10.68 AU

Year: 20633 Days

Day: 23.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,962,846 km

• M1: 221,106 km (0.042 R)
• M2: 360,381 km (0.103 R)
• M3: 467,793 km (0.079 R)
• M4: 669,151 km (0.099 R)
• M5: 779,405 km (0.054 R)
• M6: 992,432 km (0.071 R)
• M7: 1,170,454 km (0.082 R)
• M8: 1,413,849 km (0.1 R)
• M9: 1,555,818 km (0.086 R)
• M10: 2,040,665 km (0.076 R)
• M11: 2,136,407 km (0.104 R)
• M12: 2,168,720 km (0.101 R)
• M13: 2,466,570 km (0.1 R)
• M14: 2,637,560 km (0.101 R)
• M15: 2,847,895 km (0.052 R)
• M16: 3,321,970 km (0.097 R)
• M17: 3,587,207 km (0.069 R)
• M18: 3,703,146 km (0.107 R)
• M19: 4,757,362 km (0.058 R)
• M20: 5,851,970 km (0.073 R)
• M21: 5,942,775 km (0.116 R)
• M22: 6,171,810 km (0.094 R)
• M23: 6,357,311 km (0.107 R)
• M24: 6,685,978 km (0.076 R)
• M25: 7,458,202 km (0.095 R)
• M26: 7,754,854 km (0.12 R)
• M27: 8,055,546 km (0.116 R)
• M28: 8,668,299 km (0.117 R)
• M29: 10,373,864 km (0.103 R)
• M30: 10,649,573 km (0.101 R)
• M31: 12,353,493 km (0.055 R)
• M32: 13,296,259 km (0.095 R)
• M33: 14,568,289 km (0.12 R)
• M34: 15,000,926 km (0.095 R)
• M35: 15,250,007 km (0.082 R)
• M36: 16,323,820 km (0.076 R)
• M37: 16,387,848 km (0.102 R)
• M38: 16,451,876 km (0.059 R)
• M39: 17,291,569 km (0.095 R)
• M40: 17,421,869 km (0.099 R)
• M41: 18,610,274 km (0.081 R)
• M42: 19,012,244 km (0.062 R)
• M43: 20,441,352 km (0.059 R)
• M44: 20,579,281 km (0.06 R)
• M45: 23,041,962 km (0.098 R)
• M46: 23,907,535 km (0.062 R)
• M47: 24,198,503 km (0.077 R)
• M48: 26,342,240 km (0.115 R)
• M49: 26,868,675 km (0.053 R)
• M50: 27,398,700 km (0.096 R)
• M51: 28,008,611 km (0.111 R)
• M52: 29,864,821 km (0.108 R)
• M53: 30,099,690 km (0.039 R)
• M54: 30,413,846 km (0.067 R)
• M55: 30,807,886 km (0.102 R)
• M56: 31,362,446 km (0.077 R)
• M57: 31,601,204 km (0.089 R)
• M58: 34,676,188 km (0.094 R)
• M59: 35,418,343 km (0.069 R)
• M60: 35,999,232 km (0.04 R)
• M61: 36,666,887 km (0.098 R)
• M62: 36,918,361 km (0.087 R)
• M63: 37,338,731 km (0.12 R)
• M64: 37,591,701 km (0.048 R)
• M65: 38,779,658 km (0.109 R)
• M66: 40,325,153 km (0.097 R)
• M67: 41,279,438 km (0.094 R)
• M68: 41,366,654 km (0.1 R)
• M69: 44,186,723 km (0.049 R)
• M70: 45,080,720 km (0.097 R)
• M71: 46,795,560 km (0.099 R)
• M72: 47,889,570 km (0.071 R)
• M73: 50,474,920 km (0.087 R)
• M74: 50,941,366 km (0.119 R)
• M75: 52,443,478 km (0.099 R)
• M76: 53,674,669 km (0.1 R)
• M77: 54,915,284 km (0.102 R)
• M78: 55,394,895 km (0.049 R)
• M79: 57,619,415 km (0.057 R)
• M80: 58,791,514 km (0.101 R)
• M81: 59,380,481 km (0.09 R)
• M82: 59,872,808 km (0.114 R)
• M83: 60,366,481 km (0.119 R)
• M84: 60,465,365 km (0.118 R)
• M85: 61,955,360 km (0.065 R)
• M86: 62,154,923 km (0.081 R)
• M87: 62,254,705 km (0.053 R)
• M88: 62,955,272 km (0.115 R)
• M89: 63,759,211 km (0.078 R)
• M90: 64,566,441 km (0.101 R)
• M91: 65,072,680 km (0.093 R)
• M92: 65,681,843 km (0.08 R)
• M93: 66,292,950 km (0.046 R)
• M94: 66,394,976 km (0.094 R)
• M95: 66,599,177 km (0.111 R)
• M96: 67,623,473 km (0.088 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 10,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit