🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.88 AU - 1.04 AU

Year: 349 Days

Day: 43.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.23 AU - 1.89 AU

Year: 723 Days

Day: 39.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,305,224 km

• M1: 497,114 km (0.069 R)
• M2: 603,179 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.66 AU - 1.98 AU

Year: 911 Days

Day: 39.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.89 AU - 4.43 AU

Year: 2597 Days

Day: 29 Hours

Environment

Temp: -126 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.47 AU - 4.35 AU

Year: 2867 Days

Day: 44.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523

Radius: 13.5

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.2 AU - 5.42 AU

Year: 3912 Days

Day: 6.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 79,305,224 km

• M1: 187,745 km (0.106 R)
• M2: 368,160 km (0.112 R)
• M3: 544,536 km (0.05 R)
• M4: 734,376 km (0.103 R)
• M5: 849,118 km (0.105 R)
• M6: 1,005,148 km (0.067 R)
• M7: 1,147,116 km (0.109 R)
• M8: 1,347,727 km (0.088 R)
• M9: 1,439,281 km (0.05 R)
• M10: 1,841,999 km (0.087 R)
• M11: 2,343,301 km (0.073 R)
• M12: 2,455,051 km (0.093 R)
• M13: 2,767,860 km (0.08 R)
• M14: 3,076,181 km (0.049 R)
• M15: 3,726,483 km (0.115 R)
• M16: 4,029,269 km (0.07 R)
• M17: 4,538,500 km (0.108 R)
• M18: 4,679,122 km (0.083 R)
• M19: 5,446,858 km (0.059 R)
• M20: 5,661,083 km (0.11 R)
• M21: 5,856,308 km (0.089 R)
• M22: 5,965,813 km (0.053 R)
• M23: 6,075,918 km (0.092 R)
• M24: 6,209,060 km (0.052 R)
• M25: 6,546,104 km (0.068 R)
• M26: 6,659,798 km (0.107 R)
• M27: 7,238,143 km (0.098 R)
• M28: 8,075,143 km (0.083 R)
• M29: 8,295,352 km (0.11 R)
• M30: 8,741,752 km (0.104 R)
• M31: 8,993,076 km (0.039 R)
• M32: 9,145,067 km (0.059 R)
• M33: 9,451,743 km (0.082 R)
• M34: 9,554,666 km (0.105 R)
• M35: 9,683,919 km (0.118 R)
• M36: 10,711,956 km (0.096 R)
• M37: 11,008,159 km (0.07 R)
• M38: 11,443,938 km (0.109 R)
• M39: 11,746,874 km (0.085 R)
• M40: 11,940,902 km (0.117 R)
• M41: 12,557,993 km (0.094 R)
• M42: 13,214,279 km (0.075 R)
• M43: 14,028,391 km (0.047 R)
• M44: 14,175,445 km (0.071 R)
• M45: 14,352,719 km (0.09 R)
• M46: 14,918,648 km (0.05 R)
• M47: 15,128,982 km (0.081 R)
• M48: 15,310,145 km (0.083 R)
• M49: 16,072,496 km (0.108 R)
• M50: 16,380,817 km (0.064 R)
• M51: 16,566,917 km (0.1 R)
• M52: 17,254,918 km (0.1 R)
• M53: 17,475,724 km (0.06 R)
• M54: 17,634,148 km (0.062 R)
• M55: 17,761,157 km (0.095 R)
• M56: 17,920,329 km (0.112 R)
• M57: 18,723,520 km (0.078 R)
• M58: 18,820,759 km (0.11 R)
• M59: 19,015,685 km (0.07 R)
• M60: 19,341,808 km (0.062 R)
• M61: 19,604,203 km (0.083 R)
• M62: 20,331,847 km (0.107 R)
• M63: 21,541,495 km (0.058 R)
• M64: 22,463,915 km (0.065 R)
• M65: 22,670,809 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.7

Radius: 7.5

Gravity: 15.64 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 10.1 AU - 15.44 AU

Year: 16924 Days

Day: 23.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 139.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,305,224 km

• M1: 127,607 km (0.071 R)
• M2: 439,519 km (0.107 R)
• M3: 894,745 km (0.062 R)
• M4: 944,411 km (0.095 R)
• M5: 1,179,280 km (0.094 R)
• M6: 1,317,808 km (0.097 R)
• M7: 1,491,341 km (0.107 R)
• M8: 2,223,024 km (0.071 R)
• M9: 2,291,241 km (0.084 R)
• M10: 2,500,528 km (0.082 R)
• M11: 2,571,737 km (0.107 R)
• M12: 3,012,752 km (0.105 R)
• M13: 3,517,046 km (0.065 R)
• M14: 3,922,905 km (0.109 R)
• M15: 4,089,258 km (0.086 R)
• M16: 4,429,294 km (0.117 R)
• M17: 5,227,249 km (0.096 R)
• M18: 5,830,876 km (0.119 R)
• M19: 6,902,147 km (0.12 R)
• M20: 7,511,608 km (0.099 R)
• M21: 7,563,220 km (0.107 R)
• M22: 7,980,149 km (0.091 R)
• M23: 8,191,381 km (0.061 R)
• M24: 8,511,670 km (0.051 R)
• M25: 9,608,970 km (0.1 R)
• M26: 9,777,268 km (0.117 R)
• M27: 9,833,666 km (0.062 R)
• M28: 10,460,781 km (0.025 R)
• M29: 10,924,983 km (0.118 R)
• M30: 11,218,494 km (0.095 R)
• M31: 12,235,759 km (0.111 R)
• M32: 12,479,454 km (0.061 R)
• M33: 12,724,795 km (0.028 R)
• M34: 13,095,648 km (0.096 R)
• M35: 15,329,144 km (0.074 R)
• M36: 15,394,668 km (0.073 R)
• M37: 15,657,661 km (0.064 R)
• M38: 16,054,993 km (0.11 R)
• M39: 16,255,005 km (0.081 R)
• M40: 16,455,766 km (0.118 R)
• M41: 16,657,274 km (0.114 R)
• M42: 16,792,211 km (0.049 R)
• M43: 16,927,448 km (0.082 R)
• M44: 17,062,984 km (0.105 R)
• M45: 17,198,968 km (0.106 R)
• M46: 17,952,941 km (0.053 R)
• M47: 18,160,583 km (0.046 R)
• M48: 18,368,823 km (0.114 R)
• M49: 19,210,162 km (0.107 R)
• M50: 19,493,351 km (0.096 R)
• M51: 19,849,244 km (0.099 R)
• M52: 19,920,752 km (0.061 R)
• M53: 20,567,613 km (0.025 R)
• M54: 20,784,829 km (0.117 R)
• M55: 22,400,486 km (0.12 R)
• M56: 23,752,252 km (0.111 R)
• M57: 24,668,090 km (0.12 R)
• M58: 25,828,970 km (0.088 R)
• M59: 25,906,910 km (0.075 R)
• M60: 27,245,363 km (0.068 R)
• M61: 29,172,931 km (0.107 R)
• M62: 31,144,033 km (0.074 R)
• M63: 32,481,737 km (0.106 R)
• M64: 32,650,334 km (0.107 R)
• M65: 34,094,701 km (0.077 R)
• M66: 37,045,370 km (0.104 R)
• M67: 37,397,822 km (0.098 R)
• M68: 38,106,018 km (0.072 R)
• M69: 39,176,840 km (0.067 R)
• M70: 40,167,028 km (0.048 R)
• M71: 40,438,548 km (0.111 R)
• M72: 40,529,055 km (0.084 R)
• M73: 41,165,444 km (0.115 R)
• M74: 43,279,262 km (0.054 R)
• M75: 45,805,522 km (0.093 R)
• M76: 46,943,513 km (0.114 R)
• M77: 47,324,987 km (0.067 R)
• M78: 49,829,106 km (0.115 R)
• M79: 51,391,357 km (0.069 R)
• M80: 51,587,779 km (0.096 R)
• M81: 51,784,500 km (0.093 R)
• M82: 51,882,935 km (0.077 R)
• M83: 52,870,580 km (0.084 R)
• M84: 53,366,796 km (0.116 R)
• M85: 59,440,171 km (0.1 R)
• M86: 60,577,115 km (0.074 R)
• M87: 60,992,398 km (0.089 R)
• M88: 62,034,497 km (0.089 R)
• M89: 62,453,072 km (0.101 R)
• M90: 65,408,827 km (0.08 R)
• M91: 67,547,927 km (0.107 R)
• M92: 70,580,874 km (0.036 R)
• M93: 72,995,084 km (0.047 R)
• M94: 73,768,804 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.3

Radius: 7.7

Gravity: 12.69 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 12.11 AU - 16.73 AU

Year: 20307 Days

Day: 24.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,305,224 km

• M1: 199,863 km (0.098 R)
• M2: 372,050 km (0.101 R)
• M3: 549,174 km (0.085 R)
• M4: 682,465 km (0.11 R)
• M5: 753,375 km (0.113 R)
• M6: 826,827 km (0.104 R)
• M7: 1,007,990 km (0.064 R)
• M8: 1,888,075 km (0.091 R)
• M9: 2,198,939 km (0.101 R)
• M10: 2,378,606 km (0.062 R)
• M11: 2,451,760 km (0.094 R)
• M12: 2,525,810 km (0.081 R)
• M13: 3,638,519 km (0.113 R)
• M14: 3,981,099 km (0.112 R)
• M15: 4,469,236 km (0.106 R)
• M16: 4,882,725 km (0.085 R)
• M17: 5,404,672 km (0.081 R)
• M18: 5,696,837 km (0.07 R)
• M19: 6,347,587 km (0.108 R)
• M20: 8,325,122 km (0.114 R)
• M21: 8,381,071 km (0.042 R)
• M22: 8,437,021 km (0.085 R)
• M23: 10,536,328 km (0.072 R)
• M24: 12,147,347 km (0.09 R)
• M25: 12,658,373 km (0.053 R)
• M26: 12,722,701 km (0.086 R)
• M27: 13,241,506 km (0.115 R)
• M28: 14,099,450 km (0.11 R)
• M29: 14,367,080 km (0.107 R)
• M30: 15,179,846 km (0.081 R)
• M31: 15,454,058 km (0.115 R)
• M32: 15,938,008 km (0.088 R)
• M33: 17,133,743 km (0.101 R)
• M34: 17,347,818 km (0.103 R)
• M35: 17,419,326 km (0.108 R)
• M36: 18,431,056 km (0.118 R)
• M37: 18,723,669 km (0.109 R)
• M38: 19,017,779 km (0.118 R)
• M39: 19,239,333 km (0.065 R)
• M40: 19,313,534 km (0.096 R)
• M41: 20,284,873 km (0.099 R)
• M42: 20,435,668 km (0.09 R)
• M43: 21,655,937 km (0.085 R)
• M44: 22,119,541 km (0.099 R)
• M45: 23,847,397 km (0.108 R)
• M46: 23,926,983 km (0.046 R)
• M47: 27,098,457 km (0.117 R)
• M48: 28,016,540 km (0.057 R)
• M49: 29,626,362 km (0.091 R)
• M50: 30,313,017 km (0.028 R)
• M51: 31,091,973 km (0.036 R)
• M52: 34,632,356 km (0.091 R)
• M53: 35,355,512 km (0.066 R)
• M54: 35,628,079 km (0.052 R)
• M55: 35,719,035 km (0.073 R)
• M56: 36,083,754 km (0.078 R)
• M57: 39,139,740 km (0.107 R)
• M58: 39,892,965 km (0.094 R)
• M59: 41,988,981 km (0.088 R)
• M60: 42,277,555 km (0.083 R)
• M61: 42,470,387 km (0.082 R)
• M62: 43,535,673 km (0.114 R)
• M63: 44,316,125 km (0.074 R)
• M64: 46,684,708 km (0.109 R)
• M65: 47,984,863 km (0.088 R)
• M66: 49,804,572 km (0.086 R)
• M67: 50,825,278 km (0.117 R)
• M68: 51,749,793 km (0.102 R)
• M69: 52,265,756 km (0.062 R)
• M70: 54,556,399 km (0.057 R)
• M71: 57,092,531 km (0.099 R)
• M72: 58,912,090 km (0.076 R)
• M73: 59,342,932 km (0.079 R)
• M74: 59,882,980 km (0.114 R)
• M75: 61,294,885 km (0.09 R)
• M76: 61,840,768 km (0.075 R)
• M77: 62,717,711 km (0.102 R)
• M78: 63,047,574 km (0.115 R)
• M79: 63,819,499 km (0.072 R)
• M80: 67,275,658 km (0.113 R)
• M81: 67,613,301 km (0.083 R)
• M82: 68,177,285 km (0.094 R)
• M83: 68,290,381 km (0.112 R)
• M84: 68,856,310 km (0.094 R)
• M85: 69,423,734 km (0.103 R)
• M86: 70,449,078 km (0.106 R)
• M87: 71,020,991 km (0.046 R)
• M88: 72,399,685 km (0.048 R)
• M89: 74,367,794 km (0.093 R)
• M90: 76,470,841 km (0.062 R)
• M91: 76,823,294 km (0.115 R)
• M92: 77,883,793 km (0.067 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 16,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit