🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.74 AU - 1.14 AU

Year: 395 Days

Day: 27.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 164.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.04 AU - 2.16 AU

Year: 1319 Days

Day: 34.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.94 AU - 2.46 AU

Year: 1414 Days

Day: 25.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.73 AU - 2.83 AU

Year: 1492 Days

Day: 41.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.4

Radius: 11.9

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.41 AU - 3.23 AU

Year: 2053 Days

Day: 9.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 50,313,145 km

• M1: 167,550 km (0.091 R)
• M2: 259,852 km (0.082 R)
• M3: 340,934 km (0.072 R)
• M4: 425,756 km (0.074 R)
• M5: 573,857 km (0.072 R)
• M6: 675,883 km (0.12 R)
• M7: 874,250 km (0.104 R)
• M8: 1,099,844 km (0.064 R)
• M9: 1,186,760 km (0.055 R)
• M10: 1,314,068 km (0.081 R)
• M11: 1,550,582 km (0.108 R)
• M12: 1,632,711 km (0.104 R)
• M13: 1,784,104 km (0.025 R)
• M14: 1,896,602 km (0.105 R)
• M15: 2,002,517 km (0.091 R)
• M16: 2,220,481 km (0.079 R)
• M17: 2,341,955 km (0.043 R)
• M18: 2,591,634 km (0.107 R)
• M19: 2,699,942 km (0.059 R)
• M20: 2,992,855 km (0.091 R)
• M21: 3,159,058 km (0.109 R)
• M22: 3,296,239 km (0.099 R)
• M23: 3,554,894 km (0.098 R)
• M24: 3,775,701 km (0.114 R)
• M25: 4,288,821 km (0.075 R)
• M26: 4,607,465 km (0.066 R)
• M27: 5,143,175 km (0.106 R)
• M28: 5,355,604 km (0.04 R)
• M29: 5,532,728 km (0.108 R)
• M30: 5,609,172 km (0.046 R)
• M31: 5,686,065 km (0.08 R)
• M32: 6,154,606 km (0.052 R)
• M33: 6,406,978 km (0.091 R)
• M34: 6,649,177 km (0.034 R)
• M35: 6,867,141 km (0.113 R)
• M36: 6,963,182 km (0.083 R)
• M37: 7,268,213 km (0.118 R)
• M38: 7,662,553 km (0.07 R)
• M39: 7,934,372 km (0.097 R)
• M40: 8,194,672 km (0.1 R)
• M41: 8,857,840 km (0.109 R)
• M42: 9,097,795 km (0.043 R)
• M43: 9,188,301 km (0.088 R)
• M44: 9,294,366 km (0.115 R)
• M45: 9,477,175 km (0.111 R)
• M46: 9,630,363 km (0.064 R)
• M47: 9,799,708 km (0.057 R)
• M48: 9,908,166 km (0.1 R)
• M49: 9,985,807 km (0.092 R)
• M50: 10,157,247 km (0.09 R)
• M51: 10,314,175 km (0.085 R)
• M52: 10,471,701 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.1

Radius: 12.8

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.98 AU - 4.28 AU

Year: 2998 Days

Day: 5.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 50,313,145 km

• M1: 159,771 km (0.09 R)
• M2: 606,021 km (0.115 R)
• M3: 705,055 km (0.032 R)
• M4: 970,292 km (0.096 R)
• M5: 1,572,573 km (0.09 R)
• M6: 1,988,904 km (0.071 R)
• M7: 2,290,194 km (0.073 R)
• M8: 2,494,844 km (0.096 R)
• M9: 2,634,568 km (0.07 R)
• M10: 3,070,048 km (0.1 R)
• M11: 3,327,057 km (0.085 R)
• M12: 3,434,917 km (0.065 R)
• M13: 3,830,005 km (0.025 R)
• M14: 3,910,788 km (0.107 R)
• M15: 4,123,516 km (0.081 R)
• M16: 4,306,624 km (0.118 R)
• M17: 4,924,762 km (0.119 R)
• M18: 5,012,875 km (0.043 R)
• M19: 5,461,220 km (0.059 R)
• M20: 5,736,480 km (0.101 R)
• M21: 6,016,527 km (0.073 R)
• M22: 6,320,061 km (0.117 R)
• M23: 6,863,401 km (0.115 R)
• M24: 7,563,968 km (0.111 R)
• M25: 7,665,844 km (0.097 R)
• M26: 7,747,823 km (0.103 R)
• M27: 7,829,953 km (0.108 R)
• M28: 7,912,381 km (0.091 R)
• M29: 8,689,093 km (0.097 R)
• M30: 8,903,317 km (0.092 R)
• M31: 9,184,262 km (0.102 R)
• M32: 9,710,847 km (0.091 R)
• M33: 9,933,149 km (0.093 R)
• M34: 10,360,101 km (0.097 R)
• M35: 10,587,341 km (0.066 R)
• M36: 10,747,410 km (0.102 R)
• M37: 10,977,342 km (0.107 R)
• M38: 11,395,468 km (0.12 R)
• M39: 11,606,551 km (0.106 R)
• M40: 11,984,884 km (0.096 R)
• M41: 12,753,966 km (0.11 R)
• M42: 12,924,358 km (0.113 R)
• M43: 13,120,032 km (0.113 R)
• M44: 13,613,406 km (0.063 R)
• M45: 14,163,178 km (0.042 R)
• M46: 14,669,268 km (0.041 R)
• M47: 14,899,050 km (0.1 R)
• M48: 15,232,953 km (0.071 R)
• M49: 15,543,368 km (0.111 R)
• M50: 15,751,459 km (0.117 R)
• M51: 16,144,153 km (0.062 R)
• M52: 16,354,937 km (0.101 R)
• M53: 16,566,767 km (0.082 R)
• M54: 17,019,600 km (0.077 R)
• M55: 17,638,935 km (0.089 R)
• M56: 18,019,512 km (0.085 R)
• M57: 18,485,210 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.9

Radius: 9.5

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.63 AU - 11.55 AU

Year: 12873 Days

Day: 10.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,313,145 km

• M1: 201,209 km (0.049 R)
• M2: 270,772 km (0.095 R)
• M3: 353,201 km (0.112 R)
• M4: 430,393 km (0.067 R)
• M5: 1,024,147 km (0.06 R)
• M6: 1,314,217 km (0.11 R)
• M7: 1,768,696 km (0.103 R)
• M8: 2,393,416 km (0.084 R)
• M9: 3,429,980 km (0.1 R)
• M10: 3,717,956 km (0.107 R)
• M11: 4,906,212 km (0.113 R)
• M12: 6,910,973 km (0.093 R)
• M13: 7,183,241 km (0.116 R)
• M14: 7,366,798 km (0.116 R)
• M15: 7,879,320 km (0.107 R)
• M16: 8,163,855 km (0.115 R)
• M17: 8,259,448 km (0.051 R)
• M18: 8,840,935 km (0.095 R)
• M19: 9,136,540 km (0.077 R)
• M20: 9,435,437 km (0.073 R)
• M21: 10,455,096 km (0.094 R)
• M22: 10,559,067 km (0.095 R)
• M23: 10,715,546 km (0.12 R)
• M24: 11,083,557 km (0.108 R)
• M25: 11,563,018 km (0.094 R)
• M26: 12,103,665 km (0.099 R)
• M27: 12,542,136 km (0.057 R)
• M28: 12,930,043 km (0.1 R)
• M29: 13,547,733 km (0.1 R)
• M30: 14,060,105 km (0.108 R)
• M31: 14,232,442 km (0.104 R)
• M32: 14,869,879 km (0.105 R)
• M33: 15,398,558 km (0.077 R)
• M34: 15,576,130 km (0.088 R)
• M35: 15,635,371 km (0.114 R)
• M36: 16,233,015 km (0.109 R)
• M37: 16,474,017 km (0.108 R)
• M38: 18,320,054 km (0.034 R)
• M39: 18,634,060 km (0.04 R)
• M40: 20,036,690 km (0.115 R)
• M41: 20,425,196 km (0.067 R)
• M42: 20,620,271 km (0.12 R)
• M43: 20,881,469 km (0.094 R)
• M44: 21,804,189 km (0.113 R)
• M45: 22,337,356 km (0.072 R)
• M46: 22,538,565 km (0.091 R)
• M47: 24,928,540 km (0.032 R)
• M48: 26,047,682 km (0.059 R)
• M49: 26,329,973 km (0.071 R)
• M50: 26,400,733 km (0.082 R)
• M51: 26,613,461 km (0.079 R)
• M52: 26,755,430 km (0.08 R)
• M53: 27,254,638 km (0.108 R)
• M54: 27,326,295 km (0.115 R)
• M55: 29,062,678 km (0.115 R)
• M56: 29,502,346 km (0.051 R)
• M57: 29,723,003 km (0.117 R)
• M58: 30,909,014 km (0.07 R)
• M59: 31,207,911 km (0.071 R)
• M60: 31,432,757 km (0.06 R)
• M61: 32,110,585 km (0.04 R)
• M62: 32,717,054 km (0.054 R)
• M63: 33,021,636 km (0.109 R)
• M64: 33,403,858 km (0.065 R)
• M65: 35,180,482 km (0.079 R)
• M66: 35,570,783 km (0.119 R)
• M67: 36,908,637 km (0.025 R)
• M68: 38,022,692 km (0.114 R)
• M69: 39,714,345 km (0.112 R)
• M70: 39,957,890 km (0.091 R)
• M71: 41,101,566 km (0.072 R)
• M72: 42,421,767 km (0.098 R)
• M73: 44,259,727 km (0.097 R)
• M74: 45,782,783 km (0.111 R)
• M75: 47,236,874 km (0.077 R)
• M76: 49,141,105 km (0.03 R)
• M77: 50,982,057 km (0.097 R)
• M78: 51,955,490 km (0.091 R)
• M79: 52,310,935 km (0.109 R)
• M80: 52,845,597 km (0.109 R)
• M81: 53,561,274 km (0.032 R)
• M82: 54,010,366 km (0.025 R)
• M83: 54,550,714 km (0.031 R)
• M84: 54,821,636 km (0.051 R)
• M85: 56,000,617 km (0.097 R)
• M86: 58,383,561 km (0.112 R)
• M87: 59,587,525 km (0.04 R)
• M88: 61,737,396 km (0.043 R)
• M89: 62,113,934 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.9

Radius: 4.4

Gravity: 15.54 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 9.98 AU - 12.4 AU

Year: 16226 Days

Day: 18.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 50,313,145 km

• M1: 59,241 km (0.11 R)
• M2: 90,656 km (0.062 R)
• M3: 534,513 km (0.064 R)
• M4: 887,564 km (0.12 R)
• M5: 1,066,483 km (0.072 R)
• M6: 1,191,996 km (0.1 R)
• M7: 1,503,159 km (0.101 R)
• M8: 1,620,295 km (0.119 R)
• M9: 1,667,867 km (0.04 R)
• M10: 1,764,656 km (0.049 R)
• M11: 1,963,771 km (0.052 R)
• M12: 2,275,832 km (0.069 R)
• M13: 2,356,316 km (0.115 R)
• M14: 2,465,074 km (0.04 R)
• M15: 2,631,277 km (0.119 R)
• M16: 3,392,581 km (0.045 R)
• M17: 4,053,803 km (0.035 R)
• M18: 4,249,926 km (0.09 R)
• M19: 6,037,920 km (0.104 R)
• M20: 7,701,448 km (0.086 R)
• M21: 9,109,912 km (0.111 R)
• M22: 9,538,959 km (0.101 R)
• M23: 11,549,853 km (0.061 R)
• M24: 12,816,947 km (0.106 R)
• M25: 13,104,474 km (0.115 R)
• M26: 13,491,035 km (0.104 R)
• M27: 14,176,642 km (0.116 R)
• M28: 14,623,341 km (0.117 R)
• M29: 14,723,273 km (0.099 R)
• M30: 15,125,093 km (0.059 R)
• M31: 15,428,926 km (0.105 R)
• M32: 15,632,529 km (0.119 R)
• M33: 15,734,704 km (0.056 R)
• M34: 16,248,722 km (0.113 R)
• M35: 17,082,730 km (0.053 R)
• M36: 18,037,464 km (0.028 R)
• M37: 18,629,273 km (0.06 R)
• M38: 18,846,190 km (0.114 R)
• M39: 19,009,252 km (0.061 R)
• M40: 19,337,021 km (0.058 R)
• M41: 19,391,923 km (0.118 R)
• M42: 19,556,630 km (0.116 R)
• M43: 19,832,190 km (0.113 R)
• M44: 21,116,338 km (0.101 R)
• M45: 22,197,182 km (0.114 R)
• M46: 22,254,628 km (0.08 R)
• M47: 23,646,636 km (0.079 R)
• M48: 25,126,458 km (0.047 R)
• M49: 25,425,953 km (0.069 R)
• M50: 25,907,808 km (0.092 R)
• M51: 26,514,128 km (0.117 R)
• M52: 26,575,015 km (0.101 R)
• M53: 27,063,900 km (0.036 R)
• M54: 27,247,906 km (0.1 R)
• M55: 27,432,510 km (0.053 R)
• M56: 28,050,498 km (0.089 R)
• M57: 32,502,830 km (0.119 R)
• M58: 34,211,537 km (0.093 R)
• M59: 34,344,230 km (0.056 R)
• M60: 36,828,901 km (0.061 R)
• M61: 38,127,112 km (0.042 R)
• M62: 38,816,459 km (0.091 R)
• M63: 39,788,396 km (0.037 R)
• M64: 40,207,270 km (0.096 R)
• M65: 41,120,116 km (0.112 R)
• M66: 41,473,018 km (0.076 R)
• M67: 42,609,064 km (0.068 R)
• M68: 42,823,138 km (0.116 R)
• M69: 42,966,154 km (0.082 R)
• M70: 45,056,784 km (0.112 R)
• M71: 45,274,898 km (0.095 R)
• M72: 46,004,636 km (0.106 R)
• M73: 47,475,782 km (0.106 R)
• M74: 48,812,888 km (0.112 R)
• M75: 49,411,279 km (0.079 R)
• M76: 49,786,321 km (0.084 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 15,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit