🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.47 AU - 0.77 AU

Year: 173 Days

Day: 28.1 Hours

Environment

Temp: 177 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.68 AU - 5.6 AU

Year: 3546 Days

Day: 21.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.9

Radius: 5.9

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 12.2 AU - 16.2 AU

Year: 18983 Days

Day: 22 Hours

Environment

Temp: -192 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,279,918 km

• M1: 75,248 km (0.065 R)
• M2: 200,312 km (0.078 R)
• M3: 260,151 km (0.117 R)
• M4: 432,188 km (0.07 R)
• M5: 694,134 km (0.086 R)
• M6: 1,043,894 km (0.108 R)
• M7: 1,829,283 km (0.094 R)
• M8: 1,883,437 km (0.084 R)
• M9: 2,104,842 km (0.088 R)
• M10: 2,247,558 km (0.098 R)
• M11: 2,633,371 km (0.106 R)
• M12: 3,136,170 km (0.098 R)
• M13: 3,566,114 km (0.09 R)
• M14: 3,840,028 km (0.109 R)
• M15: 3,909,591 km (0.073 R)
• M16: 3,979,603 km (0.078 R)
• M17: 4,085,219 km (0.114 R)
• M18: 4,299,592 km (0.092 R)
• M19: 4,408,051 km (0.099 R)
• M20: 4,590,859 km (0.054 R)
• M21: 4,888,709 km (0.036 R)
• M22: 5,078,100 km (0.118 R)
• M23: 5,620,841 km (0.07 R)
• M24: 6,100,900 km (0.105 R)
• M25: 7,014,495 km (0.111 R)
• M26: 7,661,505 km (0.073 R)
• M27: 8,553,707 km (0.043 R)
• M28: 8,599,185 km (0.081 R)
• M29: 8,736,067 km (0.113 R)
• M30: 9,572,618 km (0.058 R)
• M31: 9,619,741 km (0.116 R)
• M32: 9,714,437 km (0.088 R)
• M33: 10,337,362 km (0.079 R)
• M34: 10,482,921 km (0.089 R)
• M35: 10,825,351 km (0.094 R)
• M36: 11,022,670 km (0.118 R)
• M37: 11,370,785 km (0.078 R)
• M38: 11,722,489 km (0.117 R)
• M39: 12,128,797 km (0.088 R)
• M40: 12,282,284 km (0.063 R)
• M41: 12,488,131 km (0.116 R)
• M42: 12,746,935 km (0.094 R)
• M43: 13,059,894 km (0.104 R)
• M44: 13,164,762 km (0.112 R)
• M45: 13,375,246 km (0.113 R)
• M46: 13,481,012 km (0.063 R)
• M47: 14,607,634 km (0.032 R)
• M48: 14,935,103 km (0.11 R)
• M49: 15,044,759 km (0.099 R)
• M50: 16,100,022 km (0.08 R)
• M51: 16,664,904 km (0.107 R)
• M52: 16,892,741 km (0.027 R)
• M53: 16,949,888 km (0.067 R)
• M54: 17,236,367 km (0.104 R)
• M55: 17,409,003 km (0.118 R)
• M56: 17,640,282 km (0.102 R)
• M57: 18,751,943 km (0.098 R)
• M58: 19,946,482 km (0.057 R)
• M59: 20,370,443 km (0.061 R)
• M60: 21,846,226 km (0.066 R)
• M61: 21,970,841 km (0.113 R)
• M62: 23,611,032 km (0.035 R)
• M63: 26,608,225 km (0.075 R)
• M64: 29,035,900 km (0.05 R)
• M65: 32,310,298 km (0.091 R)
• M66: 32,736,652 km (0.06 R)
• M67: 33,021,935 km (0.036 R)
• M68: 34,315,807 km (0.12 R)
• M69: 35,260,517 km (0.12 R)
• M70: 38,596,251 km (0.108 R)
• M71: 39,351,121 km (0.113 R)
• M72: 40,492,404 km (0.092 R)
• M73: 41,105,605 km (0.1 R)
• M74: 42,341,134 km (0.111 R)
• M75: 43,902,637 km (0.1 R)
• M76: 44,927,831 km (0.062 R)
• M77: 45,244,829 km (0.11 R)
• M78: 45,403,552 km (0.119 R)
• M79: 45,482,989 km (0.086 R)
• M80: 45,960,655 km (0.071 R)
• M81: 47,001,407 km (0.04 R)
• M82: 47,081,891 km (0.037 R)
• M83: 47,888,074 km (0.099 R)
• M84: 48,049,938 km (0.1 R)
• M85: 49,106,099 km (0.104 R)
• M86: 51,076,004 km (0.118 R)
• M87: 51,324,187 km (0.102 R)
• M88: 52,320,359 km (0.055 R)
• M89: 52,820,914 km (0.029 R)
• M90: 53,658,512 km (0.072 R)
• M91: 53,742,586 km (0.081 R)
• M92: 54,669,495 km (0.103 R)
• M93: 55,347,023 km (0.104 R)
• M94: 55,431,995 km (0.026 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.3

Radius: 3.4

Gravity: 28.75 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 12.06 AU - 18.08 AU

Year: 20754 Days

Day: 21.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,279,918 km

• M1: 70,760 km (0.065 R)
• M2: 166,203 km (0.032 R)
• M3: 190,139 km (0.092 R)
• M4: 964,906 km (0.041 R)
• M5: 1,533,079 km (0.088 R)
• M6: 1,723,367 km (0.025 R)
• M7: 2,037,224 km (0.101 R)
• M8: 2,368,433 km (0.062 R)
• M9: 3,181,648 km (0.111 R)
• M10: 3,635,527 km (0.1 R)
• M11: 3,851,846 km (0.094 R)
• M12: 3,888,198 km (0.101 R)
• M13: 3,998,302 km (0.095 R)
• M14: 6,232,546 km (0.099 R)
• M15: 6,318,266 km (0.089 R)
• M16: 6,447,668 km (0.11 R)
• M17: 6,621,651 km (0.096 R)
• M18: 6,709,165 km (0.102 R)
• M19: 7,018,534 km (0.096 R)
• M20: 7,197,303 km (0.049 R)
• M21: 7,332,540 km (0.118 R)
• M22: 8,969,888 km (0.08 R)
• M23: 9,066,828 km (0.062 R)
• M24: 10,004,208 km (0.082 R)
• M25: 10,104,588 km (0.05 R)
• M26: 11,075,628 km (0.068 R)
• M27: 11,651,131 km (0.112 R)
• M28: 12,451,629 km (0.09 R)
• M29: 12,505,634 km (0.073 R)
• M30: 12,667,948 km (0.043 R)
• M31: 12,940,365 km (0.056 R)
• M32: 13,269,630 km (0.029 R)
• M33: 13,546,087 km (0.033 R)
• M34: 13,601,738 km (0.09 R)
• M35: 13,657,238 km (0.105 R)
• M36: 14,500,522 km (0.106 R)
• M37: 14,956,945 km (0.032 R)
• M38: 15,302,516 km (0.09 R)
• M39: 16,118,871 km (0.116 R)
• M40: 16,889,600 km (0.095 R)
• M41: 17,069,117 km (0.097 R)
• M42: 17,309,521 km (0.064 R)
• M43: 17,854,356 km (0.087 R)
• M44: 17,976,279 km (0.09 R)
• M45: 18,898,998 km (0.067 R)
• M46: 19,773,996 km (0.104 R)
• M47: 21,046,775 km (0.056 R)
• M48: 21,304,532 km (0.108 R)
• M49: 21,563,336 km (0.047 R)
• M50: 22,083,937 km (0.093 R)
• M51: 22,542,903 km (0.109 R)
• M52: 22,674,549 km (0.096 R)
• M53: 23,603,702 km (0.109 R)
• M54: 25,361,925 km (0.074 R)
• M55: 25,636,138 km (0.117 R)
• M56: 27,161,887 km (0.102 R)
• M57: 27,723,926 km (0.03 R)
• M58: 27,794,387 km (0.082 R)
• M59: 27,864,997 km (0.111 R)
• M60: 28,716,658 km (0.106 R)
• M61: 30,882,984 km (0.056 R)
• M62: 32,356,075 km (0.05 R)
• M63: 32,430,425 km (0.104 R)
• M64: 33,626,161 km (0.116 R)
• M65: 34,078,245 km (0.092 R)
• M66: 34,456,578 km (0.116 R)
• M67: 34,760,262 km (0.096 R)
• M68: 36,832,941 km (0.113 R)
• M69: 37,688,940 km (0.03 R)
• M70: 37,923,509 km (0.111 R)
• M71: 38,080,138 km (0.106 R)
• M72: 38,472,683 km (0.075 R)
• M73: 38,787,586 km (0.078 R)
• M74: 39,182,525 km (0.11 R)
• M75: 39,261,812 km (0.117 R)
• M76: 39,420,236 km (0.064 R)
• M77: 40,775,742 km (0.107 R)
• M78: 40,855,926 km (0.085 R)
• M79: 41,338,230 km (0.101 R)
• M80: 41,660,913 km (0.119 R)
• M81: 43,204,763 km (0.066 R)
• M82: 45,846,960 km (0.102 R)
• M83: 46,097,237 km (0.06 R)
• M84: 47,019,209 km (0.036 R)
• M85: 47,271,730 km (0.089 R)
• M86: 49,649,888 km (0.069 R)
• M87: 51,892,809 km (0.073 R)
• M88: 53,026,611 km (0.059 R)
• M89: 53,377,119 km (0.056 R)
• M90: 53,552,597 km (0.106 R)
• M91: 54,609,955 km (0.063 R)
• M92: 54,875,341 km (0.117 R)
• M93: 55,496,172 km (0.089 R)
• M94: 55,585,034 km (0.081 R)
• M95: 56,476,637 km (0.076 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 17,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit