🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.55 AU - 0.83 AU

Year: 217 Days

Day: 42.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.74 AU - 1.88 AU

Year: 922 Days

Day: 40.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,819,510 km

• M1: 1,215,483 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.4

Radius: 13.5

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.8 AU - 4.96 AU

Year: 3472 Days

Day: 11.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 74,819,510 km

• M1: 171,290 km (0.095 R)
• M2: 273,615 km (0.048 R)
• M3: 372,200 km (0.105 R)
• M4: 462,557 km (0.114 R)
• M5: 706,401 km (0.073 R)
• M6: 1,167,462 km (0.118 R)
• M7: 1,300,454 km (0.092 R)
• M8: 1,431,203 km (0.059 R)
• M9: 1,628,522 km (0.03 R)
• M10: 2,274,785 km (0.107 R)
• M11: 2,841,761 km (0.072 R)
• M12: 3,151,578 km (0.111 R)
• M13: 3,668,289 km (0.118 R)
• M14: 4,038,395 km (0.107 R)
• M15: 4,803,438 km (0.118 R)
• M16: 5,326,582 km (0.034 R)
• M17: 5,637,297 km (0.063 R)
• M18: 5,917,045 km (0.065 R)
• M19: 6,027,897 km (0.063 R)
• M20: 6,213,996 km (0.105 R)
• M21: 8,055,696 km (0.081 R)
• M22: 8,164,902 km (0.074 R)
• M23: 8,649,001 km (0.067 R)
• M24: 8,746,987 km (0.119 R)
• M25: 9,659,535 km (0.07 R)
• M26: 9,746,600 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.5

Radius: 7.6

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 10.41 AU - 14.21 AU

Year: 16358 Days

Day: 16.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 74,819,510 km

• M1: 817,552 km (0.028 R)
• M2: 889,808 km (0.119 R)
• M3: 1,140,085 km (0.101 R)
• M4: 1,262,905 km (0.068 R)
• M5: 1,347,428 km (0.119 R)
• M6: 1,477,728 km (0.1 R)
• M7: 1,727,407 km (0.035 R)
• M8: 1,917,546 km (0.077 R)
• M9: 2,139,698 km (0.103 R)
• M10: 2,292,438 km (0.082 R)
• M11: 2,938,701 km (0.118 R)
• M12: 4,845,774 km (0.1 R)
• M13: 7,396,867 km (0.07 R)
• M14: 7,551,102 km (0.112 R)
• M15: 7,628,594 km (0.103 R)
• M16: 8,059,884 km (0.11 R)
• M17: 8,258,401 km (0.032 R)
• M18: 8,378,378 km (0.097 R)
• M19: 9,947,361 km (0.117 R)
• M20: 10,246,108 km (0.098 R)
• M21: 10,547,847 km (0.099 R)
• M22: 11,470,566 km (0.084 R)
• M23: 12,510,571 km (0.097 R)
• M24: 12,694,427 km (0.119 R)
• M25: 13,345,327 km (0.086 R)
• M26: 15,707,477 km (0.07 R)
• M27: 16,809,266 km (0.082 R)
• M28: 17,267,185 km (0.063 R)
• M29: 19,992,259 km (0.065 R)
• M30: 20,099,820 km (0.069 R)
• M31: 22,623,836 km (0.062 R)
• M32: 22,791,834 km (0.1 R)
• M33: 24,783,131 km (0.114 R)
• M34: 25,129,899 km (0.09 R)
• M35: 29,050,560 km (0.074 R)
• M36: 29,111,446 km (0.113 R)
• M37: 29,722,404 km (0.114 R)
• M38: 30,275,767 km (0.114 R)
• M39: 30,522,753 km (0.037 R)
• M40: 30,584,686 km (0.11 R)
• M41: 31,830,837 km (0.07 R)
• M42: 32,019,180 km (0.113 R)
• M43: 32,839,575 km (0.089 R)
• M44: 33,986,991 km (0.069 R)
• M45: 35,602,199 km (0.089 R)
• M46: 40,459,941 km (0.081 R)
• M47: 42,653,943 km (0.112 R)
• M48: 42,792,321 km (0.06 R)
• M49: 43,138,940 km (0.062 R)
• M50: 43,417,042 km (0.089 R)
• M51: 43,556,168 km (0.049 R)
• M52: 44,044,605 km (0.12 R)
• M53: 44,184,629 km (0.115 R)
• M54: 47,586,185 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.3

Radius: 3.6

Gravity: 64.38 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 9.93 AU - 15.99 AU

Year: 17671 Days

Day: 21.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,819,510 km

• M1: 472,879 km (0.102 R)
• M2: 711,487 km (0.082 R)
• M3: 734,974 km (0.029 R)
• M4: 782,546 km (0.057 R)
• M5: 806,632 km (0.071 R)
• M6: 1,089,222 km (0.119 R)
• M7: 1,255,425 km (0.115 R)
• M8: 1,930,561 km (0.111 R)
• M9: 1,963,622 km (0.095 R)
• M10: 2,199,837 km (0.032 R)
• M11: 2,698,746 km (0.067 R)
• M12: 2,735,696 km (0.111 R)
• M13: 2,998,989 km (0.106 R)
• M14: 3,191,970 km (0.107 R)
• M15: 3,712,570 km (0.091 R)
• M16: 4,475,968 km (0.072 R)
• M17: 4,696,326 km (0.044 R)
• M18: 5,285,891 km (0.083 R)
• M19: 7,087,050 km (0.067 R)
• M20: 7,343,759 km (0.095 R)
• M21: 7,866,155 km (0.108 R)
• M22: 8,078,435 km (0.103 R)
• M23: 8,836,447 km (0.091 R)
• M24: 9,447,704 km (0.111 R)
• M25: 10,303,105 km (0.082 R)
• M26: 11,005,018 km (0.079 R)
• M27: 11,722,340 km (0.094 R)
• M28: 12,086,610 km (0.109 R)
• M29: 12,639,973 km (0.037 R)
• M30: 13,517,065 km (0.094 R)
• M31: 14,219,876 km (0.105 R)
• M32: 14,348,979 km (0.113 R)
• M33: 14,478,381 km (0.101 R)
• M34: 15,329,144 km (0.094 R)
• M35: 15,660,803 km (0.097 R)
• M36: 15,793,945 km (0.078 R)
• M37: 16,330,852 km (0.104 R)
• M38: 16,601,624 km (0.106 R)
• M39: 17,147,357 km (0.102 R)
• M40: 20,325,115 km (0.084 R)
• M41: 20,470,524 km (0.075 R)
• M42: 22,241,763 km (0.111 R)
• M43: 22,391,660 km (0.11 R)
• M44: 22,842,996 km (0.075 R)
• M45: 23,373,471 km (0.109 R)
• M46: 23,678,501 km (0.1 R)
• M47: 23,831,390 km (0.111 R)
• M48: 24,989,128 km (0.099 R)
• M49: 25,066,918 km (0.119 R)
• M50: 25,144,859 km (0.082 R)
• M51: 25,379,129 km (0.1 R)
• M52: 26,719,975 km (0.105 R)
• M53: 27,519,276 km (0.061 R)
• M54: 30,711,246 km (0.066 R)
• M55: 30,961,523 km (0.105 R)
• M56: 31,716,693 km (0.115 R)
• M57: 33,073,845 km (0.085 R)
• M58: 35,669,368 km (0.064 R)
• M59: 36,020,325 km (0.077 R)
• M60: 36,460,591 km (0.118 R)
• M61: 37,613,841 km (0.073 R)
• M62: 38,239,759 km (0.096 R)
• M63: 38,869,117 km (0.09 R)
• M64: 39,774,035 km (0.085 R)
• M65: 40,138,006 km (0.064 R)
• M66: 41,052,648 km (0.06 R)
• M67: 43,275,672 km (0.066 R)
• M68: 44,873,826 km (0.069 R)
• M69: 45,347,453 km (0.033 R)
• M70: 46,682,764 km (0.084 R)
• M71: 48,515,337 km (0.084 R)
• M72: 49,391,532 km (0.101 R)
• M73: 50,764,990 km (0.096 R)
• M74: 53,248,464 km (0.108 R)
• M75: 53,749,917 km (0.093 R)
• M76: 54,757,608 km (0.056 R)
• M77: 55,365,125 km (0.109 R)
• M78: 58,229,625 km (0.111 R)
• M79: 58,642,814 km (0.104 R)
• M80: 59,576,006 km (0.093 R)
• M81: 60,200,726 km (0.059 R)
• M82: 62,615,984 km (0.096 R)
• M83: 62,933,281 km (0.102 R)
• M84: 63,675,885 km (0.029 R)
• M85: 63,782,249 km (0.045 R)
• M86: 63,994,977 km (0.05 R)
• M87: 64,527,994 km (0.106 R)
• M88: 65,062,657 km (0.071 R)
• M89: 66,028,461 km (0.108 R)
• M90: 69,610,283 km (0.048 R)
• M91: 69,939,099 km (0.071 R)
• M92: 70,268,364 km (0.087 R)
• M93: 70,708,182 km (0.055 R)
• M94: 73,477,537 km (0.119 R)
• M95: 74,147,586 km (0.079 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: 457 - 19,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit