🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.62 AU - 0.64 AU

Year: 328 Days

Day: 45.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.28 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.6

Radius: 11.1

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.54 AU - 2.32 AU

Year: 1759 Days

Day: 11.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 79,290,569 km

• M1: 143,913 km (0.111 R)
• M2: 256,560 km (0.056 R)
• M3: 364,570 km (0.041 R)
• M4: 550,520 km (0.08 R)
• M5: 625,469 km (0.116 R)
• M6: 728,841 km (0.086 R)
• M7: 812,765 km (0.114 R)
• M8: 982,110 km (0.056 R)
• M9: 1,085,781 km (0.114 R)
• M10: 1,274,125 km (0.102 R)
• M11: 1,377,647 km (0.102 R)
• M12: 1,538,465 km (0.086 R)
• M13: 1,832,424 km (0.101 R)
• M14: 2,046,499 km (0.07 R)
• M15: 2,181,436 km (0.076 R)
• M16: 2,357,662 km (0.113 R)
• M17: 2,873,326 km (0.06 R)
• M18: 2,997,343 km (0.103 R)
• M19: 3,409,036 km (0.063 R)
• M20: 3,481,890 km (0.073 R)
• M21: 3,555,343 km (0.12 R)
• M22: 3,763,583 km (0.08 R)
• M23: 3,854,090 km (0.066 R)
• M24: 4,068,164 km (0.111 R)
• M25: 4,145,656 km (0.09 R)
• M26: 4,460,261 km (0.08 R)
• M27: 4,556,153 km (0.11 R)
• M28: 4,946,753 km (0.097 R)
• M29: 5,129,561 km (0.095 R)
• M30: 5,348,423 km (0.047 R)
• M31: 5,450,449 km (0.117 R)
• M32: 5,777,919 km (0.057 R)
• M33: 6,361,949 km (0.098 R)
• M34: 6,452,156 km (0.087 R)
• M35: 6,524,562 km (0.087 R)
• M36: 6,615,517 km (0.12 R)
• M37: 6,909,327 km (0.049 R)
• M38: 6,983,528 km (0.072 R)
• M39: 7,339,272 km (0.035 R)
• M40: 7,509,963 km (0.09 R)
• M41: 7,700,999 km (0.067 R)
• M42: 8,362,970 km (0.09 R)
• M43: 8,760,900 km (0.098 R)
• M44: 9,226,299 km (0.093 R)
• M45: 9,410,454 km (0.098 R)
• M46: 9,513,377 km (0.074 R)
• M47: 9,741,215 km (0.104 R)
• M48: 10,392,714 km (0.101 R)
• M49: 10,670,068 km (0.068 R)
• M50: 10,799,021 km (0.105 R)
• M51: 11,079,966 km (0.103 R)
• M52: 11,319,622 km (0.061 R)
• M53: 11,517,091 km (0.096 R)
• M54: 11,627,195 km (0.117 R)
• M55: 11,715,608 km (0.097 R)
• M56: 11,848,600 km (0.059 R)
• M57: 12,093,791 km (0.109 R)
• M58: 12,273,009 km (0.043 R)
• M59: 12,385,657 km (0.093 R)
• M60: 12,475,864 km (0.043 R)
• M61: 12,566,371 km (0.11 R)
• M62: 12,884,865 km (0.092 R)
• M63: 13,022,195 km (0.092 R)
• M64: 13,206,051 km (0.12 R)
• M65: 13,437,030 km (0.065 R)
• M66: 13,692,693 km (0.092 R)
• M67: 13,762,705 km (0.116 R)
• M68: 14,208,806 km (0.085 R)
• M69: 14,493,042 km (0.085 R)
• M70: 14,971,007 km (0.102 R)
• M71: 15,163,689 km (0.061 R)
• M72: 15,284,564 km (0.105 R)
• M73: 15,868,893 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.8

Radius: 10.7

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.23 AU - 5.63 AU

Year: 7181 Days

Day: 11.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 79,290,569 km

• M1: 133,740 km (0.105 R)
• M2: 204,201 km (0.096 R)
• M3: 273,166 km (0.06 R)
• M4: 394,490 km (0.049 R)
• M5: 753,824 km (0.041 R)
• M6: 861,385 km (0.062 R)
• M7: 1,044,792 km (0.108 R)
• M8: 1,153,998 km (0.098 R)
• M9: 1,305,690 km (0.111 R)
• M10: 1,424,022 km (0.102 R)
• M11: 1,615,358 km (0.077 R)
• M12: 1,874,013 km (0.075 R)
• M13: 1,978,432 km (0.106 R)
• M14: 2,208,513 km (0.043 R)
• M15: 2,334,924 km (0.113 R)
• M16: 2,431,414 km (0.093 R)
• M17: 2,762,624 km (0.061 R)
• M18: 2,916,410 km (0.079 R)
• M19: 3,214,709 km (0.102 R)
• M20: 3,358,622 km (0.115 R)
• M21: 3,467,978 km (0.037 R)
• M22: 3,578,531 km (0.099 R)
• M23: 4,444,852 km (0.115 R)
• M24: 4,646,061 km (0.115 R)
• M25: 4,788,628 km (0.064 R)
• M26: 6,025,503 km (0.083 R)
• M27: 6,338,462 km (0.096 R)
• M28: 6,451,408 km (0.087 R)
• M29: 6,980,087 km (0.08 R)
• M30: 7,356,026 km (0.12 R)
• M31: 7,498,743 km (0.051 R)
• M32: 7,690,527 km (0.108 R)
• M33: 7,956,812 km (0.114 R)
• M34: 8,226,088 km (0.092 R)
• M35: 8,673,385 km (0.114 R)
• M36: 9,026,736 km (0.104 R)
• M37: 9,205,206 km (0.094 R)
• M38: 9,410,604 km (0.033 R)
• M39: 9,747,648 km (0.105 R)
• M40: 10,567,294 km (0.11 R)
• M41: 11,135,168 km (0.103 R)
• M42: 11,244,374 km (0.103 R)
• M43: 11,712,915 km (0.079 R)
• M44: 12,272,261 km (0.109 R)
• M45: 12,583,574 km (0.027 R)
• M46: 12,668,995 km (0.114 R)
• M47: 12,983,749 km (0.09 R)
• M48: 13,708,550 km (0.11 R)
• M49: 13,825,686 km (0.099 R)
• M50: 13,913,799 km (0.089 R)
• M51: 14,238,576 km (0.096 R)
• M52: 14,925,529 km (0.111 R)
• M53: 15,531,700 km (0.06 R)
• M54: 15,776,442 km (0.091 R)
• M55: 15,960,896 km (0.065 R)
• M56: 16,737,010 km (0.101 R)
• M57: 16,830,957 km (0.113 R)
• M58: 17,208,542 km (0.108 R)
• M59: 17,652,549 km (0.073 R)
• M60: 17,908,062 km (0.073 R)
• M61: 18,100,445 km (0.098 R)
• M62: 18,454,842 km (0.118 R)
• M63: 18,584,394 km (0.097 R)
• M64: 18,942,082 km (0.102 R)
• M65: 19,532,096 km (0.052 R)
• M66: 20,128,394 km (0.109 R)
• M67: 20,797,844 km (0.071 R)
• M68: 20,932,632 km (0.12 R)
• M69: 21,000,100 km (0.112 R)
• M70: 21,202,955 km (0.073 R)
• M71: 21,610,759 km (0.111 R)
• M72: 22,745,608 km (0.114 R)
• M73: 23,058,417 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.1

Radius: 3.5

Gravity: 52.74 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.1 AU - 11.64 AU

Year: 21907 Days

Day: 17.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 79,290,569 km

• M1: 203,902 km (0.05 R)
• M2: 414,835 km (0.097 R)
• M3: 455,376 km (0.091 R)
• M4: 701,464 km (0.089 R)
• M5: 725,699 km (0.08 R)
• M6: 800,049 km (0.11 R)
• M7: 1,574,518 km (0.117 R)
• M8: 1,736,831 km (0.085 R)
• M9: 2,327,444 km (0.084 R)
• M10: 3,337,828 km (0.061 R)
• M11: 3,800,983 km (0.111 R)
• M12: 4,239,304 km (0.103 R)
• M13: 4,419,121 km (0.109 R)
• M14: 4,509,927 km (0.085 R)
• M15: 4,973,381 km (0.064 R)
• M16: 6,045,100 km (0.051 R)
• M17: 6,145,929 km (0.041 R)
• M18: 6,554,930 km (0.087 R)
• M19: 7,025,565 km (0.057 R)
• M20: 7,506,971 km (0.056 R)
• M21: 8,109,701 km (0.102 R)
• M22: 8,444,949 km (0.069 R)
• M23: 10,428,617 km (0.088 R)
• M24: 10,549,642 km (0.08 R)
• M25: 11,596,677 km (0.078 R)
• M26: 12,164,401 km (0.112 R)
• M27: 13,065,130 km (0.083 R)
• M28: 13,392,001 km (0.086 R)
• M29: 13,854,259 km (0.072 R)
• M30: 14,321,603 km (0.069 R)
• M31: 15,203,183 km (0.111 R)
• M32: 15,685,187 km (0.118 R)
• M33: 16,242,140 km (0.12 R)
• M34: 17,303,687 km (0.092 R)
• M35: 18,460,676 km (0.053 R)
• M36: 18,753,739 km (0.12 R)
• M37: 20,696,117 km (0.07 R)
• M38: 21,922,820 km (0.106 R)
• M39: 22,233,086 km (0.068 R)
• M40: 23,251,698 km (0.118 R)
• M41: 23,330,686 km (0.12 R)
• M42: 24,045,614 km (0.099 R)
• M43: 24,205,384 km (0.084 R)
• M44: 25,252,869 km (0.116 R)
• M45: 26,727,604 km (0.095 R)
• M46: 27,142,140 km (0.104 R)
• M47: 27,558,770 km (0.1 R)
• M48: 28,314,090 km (0.11 R)
• M49: 29,331,804 km (0.069 R)
• M50: 29,502,645 km (0.112 R)
• M51: 30,189,000 km (0.094 R)
• M52: 30,967,507 km (0.083 R)
• M53: 32,103,553 km (0.093 R)
• M54: 32,455,856 km (0.082 R)
• M55: 32,720,944 km (0.058 R)
• M56: 34,506,394 km (0.094 R)
• M57: 34,686,660 km (0.09 R)
• M58: 34,776,867 km (0.111 R)
• M59: 35,048,088 km (0.059 R)
• M60: 35,138,745 km (0.1 R)
• M61: 37,243,138 km (0.115 R)
• M62: 37,613,243 km (0.106 R)
• M63: 39,765,208 km (0.119 R)
• M64: 41,956,668 km (0.061 R)
• M65: 42,341,733 km (0.094 R)
• M66: 42,631,354 km (0.032 R)
• M67: 43,309,631 km (0.117 R)
• M68: 43,991,498 km (0.11 R)
• M69: 44,382,696 km (0.101 R)
• M70: 46,356,042 km (0.092 R)
• M71: 46,555,007 km (0.117 R)
• M72: 48,357,960 km (0.066 R)
• M73: 48,559,618 km (0.099 R)
• M74: 55,582,640 km (0.045 R)
• M75: 56,535,579 km (0.107 R)
• M76: 56,960,885 km (0.081 R)
• M77: 58,887,706 km (0.057 R)
• M78: 58,995,416 km (0.046 R)
• M79: 59,210,987 km (0.119 R)
• M80: 59,426,707 km (0.076 R)
• M81: 61,380,754 km (0.11 R)
• M82: 61,489,961 km (0.084 R)
• M83: 62,585,316 km (0.072 R)
• M84: 65,017,479 km (0.03 R)
• M85: 65,128,779 km (0.12 R)
• M86: 65,351,531 km (0.083 R)
• M87: 65,686,181 km (0.111 R)
• M88: 67,705,902 km (0.105 R)
• M89: 70,430,229 km (0.101 R)
• M90: 71,002,441 km (0.111 R)
• M91: 72,036,012 km (0.082 R)
• M92: 74,002,027 km (0.08 R)
• M93: 74,583,664 km (0.092 R)
• M94: 75,049,961 km (0.068 R)
• M95: 77,042,754 km (0.098 R)
• M96: 77,396,254 km (0.038 R)
• M97: 78,815,489 km (0.097 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 16,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit