🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.66 AU - 0.7 AU

Year: 203 Days

Day: 17.6 Hours

Environment

Temp: 131 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,093,603 km

• M1: 452,085 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.11 AU - 1.79 AU

Year: 631 Days

Day: 24 Hours

Environment

Temp: -23 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.19 AU - 2.69 AU

Year: 1378 Days

Day: 43 Hours

Environment

Temp: -75 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.2

Radius: 6.6

Gravity: 17.06 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 12.65 AU - 13.65 AU

Year: 17246 Days

Day: 22.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,093,603 km

• M1: 252,970 km (0.053 R)
• M2: 312,959 km (0.118 R)
• M3: 431,440 km (0.111 R)
• M4: 1,535,173 km (0.082 R)
• M5: 1,804,450 km (0.083 R)
• M6: 2,353,025 km (0.11 R)
• M7: 2,841,163 km (0.09 R)
• M8: 4,233,470 km (0.061 R)
• M9: 4,780,849 km (0.084 R)
• M10: 5,849,127 km (0.101 R)
• M11: 5,895,203 km (0.097 R)
• M12: 5,941,429 km (0.084 R)
• M13: 6,410,119 km (0.102 R)
• M14: 6,745,218 km (0.098 R)
• M15: 6,842,008 km (0.084 R)
• M16: 7,332,839 km (0.113 R)
• M17: 7,683,347 km (0.119 R)
• M18: 7,988,078 km (0.093 R)
• M19: 8,661,717 km (0.034 R)
• M20: 8,872,650 km (0.115 R)
• M21: 10,007,948 km (0.113 R)
• M22: 10,564,452 km (0.071 R)
• M23: 12,175,472 km (0.111 R)
• M24: 12,234,413 km (0.079 R)
• M25: 12,889,053 km (0.117 R)
• M26: 13,190,343 km (0.112 R)
• M27: 13,372,254 km (0.119 R)
• M28: 13,433,141 km (0.107 R)
• M29: 13,494,027 km (0.108 R)
• M30: 15,236,693 km (0.054 R)
• M31: 16,069,654 km (0.111 R)
• M32: 16,459,057 km (0.026 R)
• M33: 16,654,881 km (0.093 R)
• M34: 17,512,525 km (0.087 R)
• M35: 18,791,737 km (0.116 R)
• M36: 20,031,155 km (0.062 R)
• M37: 20,660,812 km (0.101 R)
• M38: 22,660,637 km (0.091 R)
• M39: 22,733,192 km (0.098 R)
• M40: 23,389,777 km (0.049 R)
• M41: 26,382,183 km (0.101 R)
• M42: 26,994,936 km (0.066 R)
• M43: 27,845,250 km (0.056 R)
• M44: 28,000,682 km (0.077 R)
• M45: 30,368,218 km (0.056 R)
• M46: 33,292,707 km (0.064 R)
• M47: 33,540,441 km (0.09 R)
• M48: 33,623,019 km (0.115 R)
• M49: 33,705,896 km (0.117 R)
• M50: 33,788,773 km (0.079 R)
• M51: 33,954,678 km (0.104 R)
• M52: 34,955,786 km (0.106 R)
• M53: 36,390,580 km (0.097 R)
• M54: 36,816,186 km (0.11 R)
• M55: 37,243,437 km (0.086 R)
• M56: 37,586,465 km (0.071 R)
• M57: 39,404,528 km (0.095 R)
• M58: 39,841,653 km (0.102 R)
• M59: 41,074,040 km (0.08 R)
• M60: 42,318,844 km (0.106 R)
• M61: 43,125,625 km (0.078 R)
• M62: 43,215,534 km (0.052 R)
• M63: 43,395,650 km (0.073 R)
• M64: 43,485,707 km (0.113 R)
• M65: 44,028,000 km (0.108 R)
• M66: 47,049,578 km (0.114 R)
• M67: 47,142,179 km (0.041 R)
• M68: 47,978,431 km (0.114 R)
• M69: 49,759,842 km (0.034 R)
• M70: 50,137,577 km (0.061 R)
• M71: 51,467,203 km (0.083 R)
• M72: 53,001,030 km (0.101 R)
• M73: 53,580,123 km (0.092 R)
• M74: 56,113,413 km (0.118 R)
• M75: 56,309,985 km (0.108 R)
• M76: 57,196,951 km (0.117 R)
• M77: 57,394,719 km (0.056 R)
• M78: 57,989,371 km (0.077 R)
• M79: 58,685,599 km (0.099 R)
• M80: 60,589,382 km (0.058 R)
• M81: 61,093,826 km (0.041 R)
• M82: 61,194,804 km (0.112 R)
• M83: 63,023,040 km (0.112 R)
• M84: 63,227,241 km (0.103 R)
• M85: 64,354,610 km (0.097 R)
• M86: 64,560,158 km (0.052 R)
• M87: 66,524,976 km (0.072 R)
• M88: 66,628,947 km (0.066 R)
• M89: 67,358,087 km (0.079 R)
• M90: 69,983,829 km (0.099 R)
• M91: 70,725,086 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.4

Radius: 4.8

Gravity: 26.41 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 17.16 AU - 18.6 AU

Year: 27343 Days

Day: 23.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 90,093,603 km

• M1: 295,456 km (0.077 R)
• M2: 599,439 km (0.1 R)
• M3: 753,076 km (0.028 R)
• M4: 1,221,018 km (0.07 R)
• M5: 1,284,896 km (0.107 R)
• M6: 1,763,011 km (0.115 R)
• M7: 2,370,079 km (0.108 R)
• M8: 3,166,837 km (0.05 R)
• M9: 3,255,250 km (0.111 R)
• M10: 3,662,904 km (0.093 R)
• M11: 3,802,329 km (0.099 R)
• M12: 3,896,277 km (0.094 R)
• M13: 4,426,751 km (0.082 R)
• M14: 4,525,635 km (0.084 R)
• M15: 4,775,912 km (0.079 R)
• M16: 4,928,352 km (0.112 R)
• M17: 5,984,663 km (0.101 R)
• M18: 6,370,476 km (0.076 R)
• M19: 6,650,822 km (0.076 R)
• M20: 8,477,711 km (0.101 R)
• M21: 9,097,944 km (0.034 R)
• M22: 9,668,660 km (0.03 R)
• M23: 11,246,469 km (0.11 R)
• M24: 11,653,225 km (0.095 R)
• M25: 12,620,974 km (0.101 R)
• M26: 13,830,323 km (0.097 R)
• M27: 17,751,882 km (0.03 R)
• M28: 17,909,109 km (0.114 R)
• M29: 19,183,833 km (0.064 R)
• M30: 19,506,964 km (0.046 R)
• M31: 19,669,278 km (0.084 R)
• M32: 19,913,571 km (0.107 R)
• M33: 21,903,671 km (0.061 R)
• M34: 21,987,895 km (0.052 R)
• M35: 22,580,901 km (0.102 R)
• M36: 23,007,704 km (0.099 R)
• M37: 23,956,005 km (0.116 R)
• M38: 25,181,361 km (0.078 R)
• M39: 25,269,624 km (0.077 R)
• M40: 25,358,036 km (0.119 R)
• M41: 28,424,343 km (0.043 R)
• M42: 30,094,454 km (0.064 R)
• M43: 30,188,102 km (0.112 R)
• M44: 31,510,248 km (0.108 R)
• M45: 31,700,686 km (0.12 R)
• M46: 31,987,017 km (0.056 R)
• M47: 32,947,734 km (0.078 R)
• M48: 33,237,805 km (0.062 R)
• M49: 34,897,294 km (0.112 R)
• M50: 35,094,314 km (0.119 R)
• M51: 35,687,470 km (0.058 R)
• M52: 35,885,986 km (0.077 R)
• M53: 38,906,965 km (0.084 R)
• M54: 39,111,167 km (0.091 R)
• M55: 39,213,491 km (0.12 R)
• M56: 43,800,761 km (0.112 R)
• M57: 44,439,244 km (0.096 R)
• M58: 46,049,067 km (0.075 R)
• M59: 46,265,086 km (0.108 R)
• M60: 46,915,388 km (0.077 R)
• M61: 49,435,963 km (0.089 R)
• M62: 49,657,218 km (0.093 R)
• M63: 49,989,774 km (0.098 R)
• M64: 50,880,031 km (0.106 R)
• M65: 51,551,127 km (0.105 R)
• M66: 51,887,722 km (0.081 R)
• M67: 53,355,128 km (0.088 R)
• M68: 54,036,845 km (0.082 R)
• M69: 54,264,832 km (0.03 R)
• M70: 54,607,262 km (0.033 R)
• M71: 55,294,365 km (0.12 R)
• M72: 55,984,310 km (0.108 R)
• M73: 56,214,990 km (0.091 R)
• M74: 58,071,201 km (0.082 R)
• M75: 58,655,380 km (0.101 R)
• M76: 59,711,840 km (0.104 R)
• M77: 59,829,724 km (0.079 R)
• M78: 62,679,264 km (0.088 R)
• M79: 64,000,213 km (0.094 R)
• M80: 64,361,941 km (0.117 R)
• M81: 64,845,441 km (0.109 R)
• M82: 65,694,409 km (0.069 R)
• M83: 68,017,215 km (0.104 R)
• M84: 70,366,949 km (0.103 R)
• M85: 71,114,340 km (0.077 R)
• M86: 71,364,168 km (0.047 R)
• M87: 74,891,237 km (0.066 R)
• M88: 75,654,336 km (0.106 R)
• M89: 76,164,614 km (0.043 R)
• M90: 76,420,127 km (0.068 R)
• M91: 77,573,527 km (0.074 R)
• M92: 78,861,714 km (0.033 R)
• M93: 79,638,127 km (0.112 R)
• M94: 79,897,530 km (0.053 R)
• M95: 81,198,433 km (0.094 R)
• M96: 81,982,476 km (0.029 R)
• M97: 85,010,785 km (0.109 R)
• M98: 86,471,908 km (0.112 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 17,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit