🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.55 AU - 0.87 AU

Year: 223 Days

Day: 27.4 Hours

Environment

Temp: 113 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,847,135 km

• M1: 239,955 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.03 AU - 2.97 AU

Year: 1474 Days

Day: 17.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 174.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.7

Radius: 7.2

Gravity: 12.22 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 14.05 AU - 18.11 AU

Year: 24037 Days

Day: 17.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 111,847,135 km

• M1: 92,152 km (0.085 R)
• M2: 213,626 km (0.083 R)
• M3: 784,491 km (0.08 R)
• M4: 1,350,869 km (0.083 R)
• M5: 1,444,966 km (0.113 R)
• M6: 2,540,920 km (0.076 R)
• M7: 3,185,537 km (0.104 R)
• M8: 4,522,044 km (0.098 R)
• M9: 4,807,926 km (0.066 R)
• M10: 5,447,606 km (0.106 R)
• M11: 5,905,974 km (0.079 R)
• M12: 6,429,716 km (0.106 R)
• M13: 7,354,082 km (0.096 R)
• M14: 7,409,732 km (0.1 R)
• M15: 8,552,361 km (0.071 R)
• M16: 10,491,598 km (0.057 R)
• M17: 10,869,931 km (0.1 R)
• M18: 11,381,107 km (0.094 R)
• M19: 12,626,659 km (0.114 R)
• M20: 12,693,379 km (0.096 R)
• M21: 13,028,927 km (0.082 R)
• M22: 13,163,865 km (0.06 R)
• M23: 14,749,752 km (0.116 R)
• M24: 15,031,594 km (0.115 R)
• M25: 15,960,148 km (0.116 R)
• M26: 16,104,660 km (0.094 R)
• M27: 16,177,065 km (0.106 R)
• M28: 16,613,741 km (0.091 R)
• M29: 17,054,456 km (0.063 R)
• M30: 18,626,730 km (0.03 R)
• M31: 19,161,094 km (0.092 R)
• M32: 19,623,052 km (0.091 R)
• M33: 19,933,168 km (0.052 R)
• M34: 20,479,649 km (0.101 R)
• M35: 22,633,260 km (0.09 R)
• M36: 23,121,697 km (0.112 R)
• M37: 23,860,561 km (0.12 R)
• M38: 23,943,139 km (0.105 R)
• M39: 26,550,181 km (0.11 R)
• M40: 26,635,751 km (0.051 R)
• M41: 26,807,190 km (0.034 R)
• M42: 27,065,097 km (0.117 R)
• M43: 28,454,113 km (0.059 R)
• M44: 28,717,256 km (0.081 R)
• M45: 28,980,997 km (0.091 R)
• M46: 29,245,785 km (0.117 R)
• M47: 30,940,430 km (0.067 R)
• M48: 32,300,723 km (0.094 R)
• M49: 32,666,789 km (0.061 R)
• M50: 32,942,199 km (0.064 R)
• M51: 33,402,961 km (0.113 R)
• M52: 34,237,717 km (0.12 R)
• M53: 35,173,152 km (0.037 R)
• M54: 38,029,873 km (0.099 R)
• M55: 38,222,854 km (0.092 R)
• M56: 39,583,597 km (0.117 R)
• M57: 41,157,965 km (0.08 R)
• M58: 41,654,181 km (0.072 R)
• M59: 42,052,560 km (0.086 R)
• M60: 43,658,643 km (0.073 R)
• M61: 43,962,027 km (0.111 R)
• M62: 44,876,369 km (0.115 R)
• M63: 47,969,305 km (0.097 R)
• M64: 52,091,475 km (0.065 R)
• M65: 52,951,064 km (0.109 R)
• M66: 53,923,600 km (0.083 R)
• M67: 54,032,058 km (0.081 R)
• M68: 58,985,692 km (0.11 R)
• M69: 59,097,442 km (0.047 R)
• M70: 59,321,091 km (0.061 R)
• M71: 59,545,039 km (0.08 R)
• M72: 59,881,484 km (0.094 R)
• M73: 61,007,508 km (0.11 R)
• M74: 62,140,562 km (0.1 R)
• M75: 63,051,912 km (0.046 R)
• M76: 64,887,927 km (0.116 R)
• M77: 68,377,447 km (0.05 R)
• M78: 69,082,651 km (0.041 R)
• M79: 69,554,184 km (0.111 R)
• M80: 71,212,775 km (0.109 R)
• M81: 75,052,354 km (0.077 R)
• M82: 75,901,322 km (0.088 R)
• M83: 76,753,282 km (0.039 R)
• M84: 77,975,945 km (0.106 R)
• M85: 78,466,926 km (0.088 R)
• M86: 79,451,728 km (0.102 R)
• M87: 79,698,565 km (0.112 R)
• M88: 80,812,620 km (0.046 R)
• M89: 81,060,803 km (0.083 R)
• M90: 81,184,969 km (0.11 R)
• M91: 83,055,990 km (0.04 R)
• M92: 83,431,780 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.1

Radius: 3.7

Gravity: 70.86 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 17.63 AU - 19.61 AU

Year: 29952 Days

Day: 21.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 111,847,135 km

• M1: 49,517 km (0.12 R)
• M2: 97,987 km (0.102 R)
• M3: 293,810 km (0.117 R)
• M4: 716,275 km (0.045 R)
• M5: 1,042,847 km (0.074 R)
• M6: 1,185,264 km (0.088 R)
• M7: 1,333,665 km (0.069 R)
• M8: 1,527,544 km (0.034 R)
• M9: 1,607,728 km (0.107 R)
• M10: 2,205,970 km (0.054 R)
• M11: 2,342,403 km (0.099 R)
• M12: 4,635,589 km (0.081 R)
• M13: 5,530,035 km (0.091 R)
• M14: 5,902,534 km (0.075 R)
• M15: 6,219,083 km (0.049 R)
• M16: 7,001,031 km (0.103 R)
• M17: 7,268,512 km (0.101 R)
• M18: 7,335,831 km (0.067 R)
• M19: 7,813,497 km (0.037 R)
• M20: 9,086,874 km (0.118 R)
• M21: 9,232,283 km (0.118 R)
• M22: 9,305,287 km (0.119 R)
• M23: 9,896,198 km (0.118 R)
• M24: 10,499,227 km (0.108 R)
• M25: 11,978,152 km (0.111 R)
• M26: 12,057,888 km (0.099 R)
• M27: 12,620,226 km (0.099 R)
• M28: 14,105,134 km (0.114 R)
• M29: 17,686,956 km (0.104 R)
• M30: 22,113,108 km (0.113 R)
• M31: 25,106,263 km (0.112 R)
• M32: 25,310,314 km (0.099 R)
• M33: 25,822,687 km (0.077 R)
• M34: 27,485,467 km (0.108 R)
• M35: 28,648,441 km (0.111 R)
• M36: 30,694,940 km (0.03 R)
• M37: 32,454,360 km (0.076 R)
• M38: 32,565,512 km (0.117 R)
• M39: 33,682,858 km (0.117 R)
• M40: 36,993,758 km (0.062 R)
• M41: 37,225,934 km (0.091 R)
• M42: 38,982,213 km (0.118 R)
• M43: 39,100,246 km (0.105 R)
• M44: 41,125,203 km (0.083 R)
• M45: 41,245,479 km (0.117 R)
• M46: 41,365,756 km (0.111 R)
• M47: 41,968,935 km (0.042 R)
• M48: 43,795,824 km (0.097 R)
• M49: 44,287,402 km (0.105 R)
• M50: 49,047,607 km (0.038 R)
• M51: 50,198,463 km (0.073 R)
• M52: 52,136,504 km (0.117 R)
• M53: 52,266,504 km (0.094 R)
• M54: 52,787,853 km (0.108 R)
• M55: 53,573,092 km (0.11 R)
• M56: 54,098,629 km (0.058 R)
• M57: 54,362,221 km (0.057 R)
• M58: 54,625,962 km (0.078 R)
• M59: 55,287,633 km (0.027 R)
• M60: 58,229,924 km (0.081 R)
• M61: 58,499,948 km (0.054 R)
• M62: 59,719,919 km (0.067 R)
• M63: 60,674,802 km (0.101 R)
• M64: 63,569,222 km (0.073 R)
• M65: 69,491,352 km (0.103 R)
• M66: 70,495,453 km (0.096 R)
• M67: 71,071,256 km (0.08 R)
• M68: 71,648,703 km (0.034 R)
• M69: 72,953,646 km (0.063 R)
• M70: 75,292,758 km (0.09 R)
• M71: 75,586,867 km (0.084 R)
• M72: 76,323,936 km (0.118 R)
• M73: 76,471,589 km (0.064 R)
• M74: 76,619,392 km (0.096 R)
• M75: 76,915,147 km (0.085 R)
• M76: 77,359,752 km (0.09 R)
• M77: 77,508,003 km (0.09 R)
• M78: 81,096,707 km (0.112 R)
• M79: 82,304,859 km (0.076 R)
• M80: 83,975,867 km (0.094 R)
• M81: 90,614,273 km (0.075 R)
• M82: 90,770,602 km (0.091 R)
• M83: 90,927,082 km (0.076 R)
• M84: 95,503,430 km (0.103 R)
• M85: 97,419,031 km (0.057 R)
• M86: 98,703,030 km (0.104 R)
• M87: 99,669,731 km (0.109 R)
• M88: 100,639,574 km (0.11 R)
• M89: 101,287,782 km (0.107 R)
• M90: 104,386,103 km (0.048 R)
• M91: 108,012,206 km (0.057 R)
• M92: 109,341,084 km (0.066 R)
• M93: 109,507,586 km (0.095 R)
• M94: 110,842,448 km (0.075 R)
• M95: 111,176,949 km (0.094 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 13,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit