🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.73 AU - 1.79 AU

Year: 821 Days

Day: 24 Hours

Environment

Temp: -32 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.19 AU - 3.87 AU

Year: 2331 Days

Day: 18.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.73 AU - 5.63 AU

Year: 3558 Days

Day: 47.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.5

Radius: 8.7

Gravity: 12.1 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.43 AU - 8.47 AU

Year: 7878 Days

Day: 14.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 71,909,626 km

• M1: 112,198 km (0.05 R)
• M2: 167,250 km (0.117 R)
• M3: 254,765 km (0.098 R)
• M4: 365,318 km (0.105 R)
• M5: 656,435 km (0.106 R)
• M6: 752,028 km (0.093 R)
• M7: 1,486,554 km (0.102 R)
• M8: 1,702,873 km (0.107 R)
• M9: 2,189,814 km (0.111 R)
• M10: 2,692,313 km (0.068 R)
• M11: 2,876,468 km (0.027 R)
• M12: 3,712,271 km (0.099 R)
• M13: 4,066,669 km (0.092 R)
• M14: 4,126,807 km (0.108 R)
• M15: 4,431,987 km (0.044 R)
• M16: 4,776,062 km (0.114 R)
• M17: 4,999,561 km (0.111 R)
• M18: 5,423,820 km (0.081 R)
• M19: 5,556,663 km (0.1 R)
• M20: 6,099,105 km (0.046 R)
• M21: 6,168,070 km (0.047 R)
• M22: 7,307,108 km (0.077 R)
• M23: 7,417,212 km (0.096 R)
• M24: 9,133,698 km (0.057 R)
• M25: 9,331,766 km (0.067 R)
• M26: 9,451,294 km (0.028 R)
• M27: 9,893,954 km (0.11 R)
• M28: 10,261,068 km (0.067 R)
• M29: 10,632,818 km (0.048 R)
• M30: 10,883,095 km (0.092 R)
• M31: 11,346,849 km (0.075 R)
• M32: 11,559,876 km (0.085 R)
• M33: 12,732,724 km (0.062 R)
• M34: 14,446,816 km (0.11 R)
• M35: 14,677,645 km (0.111 R)
• M36: 14,909,821 km (0.118 R)
• M37: 15,096,370 km (0.037 R)
• M38: 15,330,640 km (0.03 R)
• M39: 16,231,967 km (0.081 R)
• M40: 16,375,881 km (0.108 R)
• M41: 17,052,960 km (0.104 R)
• M42: 17,542,295 km (0.114 R)
• M43: 18,534,578 km (0.049 R)
• M44: 19,290,645 km (0.075 R)
• M45: 19,443,086 km (0.105 R)
• M46: 19,902,950 km (0.088 R)
• M47: 20,108,347 km (0.078 R)
• M48: 20,314,493 km (0.104 R)
• M49: 20,625,208 km (0.063 R)
• M50: 21,513,670 km (0.119 R)
• M51: 21,777,411 km (0.086 R)
• M52: 22,148,414 km (0.063 R)
• M53: 22,735,735 km (0.085 R)
• M54: 24,089,296 km (0.097 R)
• M55: 25,357,587 km (0.116 R)
• M56: 26,591,022 km (0.099 R)
• M57: 26,817,363 km (0.117 R)
• M58: 27,500,277 km (0.119 R)
• M59: 27,958,645 km (0.071 R)
• M60: 29,641,621 km (0.04 R)
• M61: 29,758,906 km (0.053 R)
• M62: 29,817,548 km (0.114 R)
• M63: 34,020,949 km (0.108 R)
• M64: 34,205,104 km (0.105 R)
• M65: 34,389,708 km (0.089 R)
• M66: 35,007,398 km (0.089 R)
• M67: 35,317,664 km (0.081 R)
• M68: 35,691,060 km (0.087 R)
• M69: 36,567,554 km (0.063 R)
• M70: 37,514,508 km (0.037 R)
• M71: 37,832,105 km (0.102 R)
• M72: 39,239,372 km (0.096 R)
• M73: 39,368,176 km (0.094 R)
• M74: 39,432,652 km (0.109 R)
• M75: 39,497,129 km (0.075 R)
• M76: 40,014,289 km (0.113 R)
• M77: 40,794,143 km (0.026 R)
• M78: 41,251,463 km (0.084 R)
• M79: 41,316,838 km (0.03 R)
• M80: 42,567,177 km (0.11 R)
• M81: 43,031,080 km (0.113 R)
• M82: 44,499,532 km (0.063 R)
• M83: 44,701,041 km (0.098 R)
• M84: 44,902,848 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.2

Radius: 7.6

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 17.76 AU - 20.56 AU

Year: 29476 Days

Day: 24.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,909,626 km

• M1: 200,910 km (0.081 R)
• M2: 449,242 km (0.112 R)
• M3: 544,686 km (0.106 R)
• M4: 780,003 km (0.112 R)
• M5: 921,672 km (0.052 R)
• M6: 970,741 km (0.086 R)
• M7: 2,264,014 km (0.041 R)
• M8: 2,399,699 km (0.054 R)
• M9: 2,786,260 km (0.106 R)
• M10: 2,931,819 km (0.09 R)
• M11: 3,230,267 km (0.031 R)
• M12: 4,018,797 km (0.107 R)
• M13: 4,100,777 km (0.094 R)
• M14: 4,224,943 km (0.096 R)
• M15: 5,762,660 km (0.072 R)
• M16: 6,517,830 km (0.043 R)
• M17: 6,760,178 km (0.11 R)
• M18: 6,907,083 km (0.054 R)
• M19: 7,253,851 km (0.108 R)
• M20: 7,454,611 km (0.047 R)
• M21: 7,759,043 km (0.062 R)
• M22: 8,380,323 km (0.067 R)
• M23: 10,225,912 km (0.092 R)
• M24: 10,507,605 km (0.073 R)
• M25: 11,367,942 km (0.12 R)
• M26: 11,894,975 km (0.077 R)
• M27: 12,370,098 km (0.105 R)
• M28: 13,216,523 km (0.096 R)
• M29: 13,584,983 km (0.111 R)
• M30: 16,061,276 km (0.04 R)
• M31: 16,586,066 km (0.098 R)
• M32: 18,058,408 km (0.071 R)
• M33: 18,194,392 km (0.12 R)
• M34: 18,672,806 km (0.101 R)
• M35: 19,711,763 km (0.06 R)
• M36: 20,062,271 km (0.117 R)
• M37: 21,412,990 km (0.089 R)
• M38: 21,628,860 km (0.061 R)
• M39: 23,013,239 km (0.1 R)
• M40: 24,275,994 km (0.079 R)
• M41: 26,404,473 km (0.036 R)
• M42: 27,412,912 km (0.062 R)
• M43: 27,647,332 km (0.109 R)
• M44: 28,197,104 km (0.109 R)
• M45: 28,354,780 km (0.071 R)
• M46: 28,592,043 km (0.056 R)
• M47: 29,227,684 km (0.079 R)
• M48: 29,387,305 km (0.089 R)
• M49: 29,707,444 km (0.071 R)
• M50: 30,189,748 km (0.097 R)
• M51: 30,512,730 km (0.093 R)
• M52: 31,325,345 km (0.109 R)
• M53: 31,980,584 km (0.113 R)
• M54: 32,144,992 km (0.116 R)
• M55: 32,392,277 km (0.12 R)
• M56: 34,730,642 km (0.111 R)
• M57: 35,069,032 km (0.08 R)
• M58: 35,408,619 km (0.115 R)
• M59: 35,493,591 km (0.063 R)
• M60: 35,749,254 km (0.116 R)
• M61: 36,691,571 km (0.058 R)
• M62: 36,777,739 km (0.113 R)
• M63: 40,720,092 km (0.117 R)
• M64: 42,514,967 km (0.111 R)
• M65: 42,967,650 km (0.065 R)
• M66: 43,149,112 km (0.12 R)
• M67: 43,877,953 km (0.103 R)
• M68: 43,969,208 km (0.038 R)
• M69: 44,060,762 km (0.096 R)
• M70: 44,518,830 km (0.119 R)
• M71: 45,347,453 km (0.119 R)
• M72: 46,088,262 km (0.074 R)
• M73: 47,675,794 km (0.109 R)
• M74: 49,091,439 km (0.111 R)
• M75: 50,712,332 km (0.086 R)
• M76: 50,808,224 km (0.119 R)
• M77: 51,288,583 km (0.057 R)
• M78: 51,384,924 km (0.056 R)
• M79: 52,641,696 km (0.065 R)
• M80: 53,908,640 km (0.049 R)
• M81: 55,976,382 km (0.082 R)
• M82: 57,469,219 km (0.091 R)
• M83: 58,371,144 km (0.048 R)
• M84: 59,277,857 km (0.038 R)
• M85: 59,581,092 km (0.094 R)
• M86: 60,087,630 km (0.075 R)
• M87: 60,799,118 km (0.097 R)
• M88: 61,820,572 km (0.052 R)
• M89: 63,260,003 km (0.065 R)
• M90: 63,466,597 km (0.113 R)
• M91: 64,191,250 km (0.081 R)
• M92: 64,606,533 km (0.083 R)
• M93: 67,327,718 km (0.108 R)
• M94: 70,192,967 km (0.076 R)
• M95: 71,909,602 km (0.118 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 11,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit