🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.82 AU - 0.9 AU

Year: 293 Days

Day: 19.4 Hours

Environment

Temp: 100 °C

Axial Tilt: 61.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.36 AU - 1.84 AU

Year: 743 Days

Day: 43.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.72 AU - 2.1 AU

Year: 969 Days

Day: 35.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,013,980 km

• M1: 561,740 km (0.069 R)
• M2: 750,682 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.11 AU - 2.75 AU

Year: 1391 Days

Day: 40.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 175.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.21 AU - 3.81 AU

Year: 2414 Days

Day: 21.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,013,980 km

• M1: 3,022,775 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.2

Radius: 12.8

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.96 AU - 6.3 AU

Year: 4265 Days

Day: 10.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 79,013,980 km

• M1: 165,754 km (0.11 R)
• M2: 255,214 km (0.115 R)
• M3: 414,237 km (0.114 R)
• M4: 1,220,120 km (0.06 R)
• M5: 1,441,076 km (0.111 R)
• M6: 1,527,544 km (0.041 R)
• M7: 1,630,766 km (0.088 R)
• M8: 2,165,878 km (0.095 R)
• M9: 2,316,523 km (0.099 R)
• M10: 2,558,124 km (0.026 R)
• M11: 3,178,955 km (0.092 R)
• M12: 3,351,142 km (0.099 R)
• M13: 3,565,815 km (0.087 R)
• M14: 3,664,998 km (0.063 R)
• M15: 3,785,125 km (0.092 R)
• M16: 4,132,940 km (0.04 R)
• M17: 4,555,405 km (0.093 R)
• M18: 4,925,659 km (0.051 R)
• M19: 5,103,232 km (0.091 R)
• M20: 5,260,460 km (0.099 R)
• M21: 5,487,848 km (0.085 R)
• M22: 5,741,716 km (0.119 R)
• M23: 6,117,955 km (0.094 R)
• M24: 6,869,833 km (0.061 R)
• M25: 7,143,747 km (0.087 R)
• M26: 7,395,820 km (0.083 R)
• M27: 8,275,156 km (0.113 R)
• M28: 8,620,129 km (0.105 R)
• M29: 8,996,816 km (0.049 R)
• M30: 9,516,968 km (0.091 R)
• M31: 10,018,719 km (0.091 R)
• M32: 10,216,188 km (0.047 R)
• M33: 10,414,854 km (0.082 R)
• M34: 10,528,997 km (0.089 R)
• M35: 10,729,907 km (0.09 R)
• M36: 11,018,930 km (0.119 R)
• M37: 11,575,285 km (0.112 R)
• M38: 11,871,788 km (0.105 R)
• M39: 12,020,937 km (0.081 R)
• M40: 12,533,010 km (0.107 R)
• M41: 12,715,370 km (0.085 R)
• M42: 13,206,201 km (0.102 R)
• M43: 13,796,963 km (0.071 R)
• M44: 14,587,588 km (0.059 R)
• M45: 14,715,494 km (0.081 R)
• M46: 15,588,397 km (0.032 R)
• M47: 15,719,146 km (0.111 R)
• M48: 16,113,635 km (0.037 R)
• M49: 16,278,941 km (0.116 R)
• M50: 17,147,806 km (0.114 R)
• M51: 17,689,948 km (0.11 R)
• M52: 18,100,295 km (0.118 R)
• M53: 18,306,591 km (0.036 R)
• M54: 18,479,227 km (0.103 R)
• M55: 18,652,311 km (0.107 R)
• M56: 18,756,431 km (0.08 R)
• M57: 19,069,989 km (0.043 R)
• M58: 19,350,185 km (0.106 R)
• M59: 19,561,118 km (0.08 R)
• M60: 19,702,189 km (0.095 R)
• M61: 20,448,533 km (0.096 R)
• M62: 20,735,312 km (0.053 R)
• M63: 21,458,169 km (0.031 R)
• M64: 21,822,589 km (0.097 R)
• M65: 22,005,697 km (0.051 R)
• M66: 22,152,453 km (0.062 R)
• M67: 22,557,863 km (0.103 R)
• M68: 22,891,317 km (0.047 R)
• M69: 23,488,212 km (0.116 R)
• M70: 23,750,906 km (0.12 R)
• M71: 24,544,971 km (0.098 R)
• M72: 24,659,264 km (0.085 R)
• M73: 25,578,842 km (0.103 R)
• M74: 25,733,227 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.2

Radius: 15

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.3 AU - 9.66 AU

Year: 8275 Days

Day: 9.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 152.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 79,013,980 km

• M1: 187,147 km (0.115 R)
• M2: 282,890 km (0.084 R)
• M3: 416,480 km (0.101 R)
• M4: 567,425 km (0.082 R)
• M5: 678,426 km (0.054 R)
• M6: 1,405,322 km (0.103 R)
• M7: 1,653,655 km (0.119 R)
• M8: 2,095,567 km (0.091 R)
• M9: 2,265,660 km (0.111 R)
• M10: 2,367,087 km (0.08 R)
• M11: 2,544,660 km (0.082 R)
• M12: 2,696,053 km (0.092 R)
• M13: 3,040,128 km (0.06 R)
• M14: 3,431,925 km (0.096 R)
• M15: 3,719,302 km (0.103 R)
• M16: 4,210,282 km (0.097 R)
• M17: 4,445,301 km (0.041 R)
• M18: 4,890,803 km (0.097 R)
• M19: 5,157,387 km (0.071 R)
• M20: 5,389,862 km (0.118 R)
• M21: 5,507,296 km (0.103 R)
• M22: 5,844,938 km (0.103 R)
• M23: 6,415,953 km (0.038 R)
• M24: 6,983,677 km (0.083 R)
• M25: 7,155,117 km (0.108 R)
• M26: 8,235,064 km (0.11 R)
• M27: 8,370,898 km (0.066 R)
• M28: 8,553,109 km (0.049 R)
• M29: 8,805,779 km (0.118 R)
• M30: 9,578,752 km (0.052 R)
• M31: 10,033,679 km (0.104 R)
• M32: 10,178,938 km (0.082 R)
• M33: 11,975,010 km (0.12 R)
• M34: 12,569,363 km (0.082 R)
• M35: 12,962,207 km (0.116 R)
• M36: 13,412,347 km (0.087 R)
• M37: 14,355,112 km (0.084 R)
• M38: 14,655,954 km (0.115 R)
• M39: 14,986,415 km (0.098 R)
• M40: 15,347,246 km (0.092 R)
• M41: 16,134,280 km (0.118 R)
• M42: 16,675,824 km (0.092 R)
• M43: 17,252,374 km (0.066 R)
• M44: 19,140,898 km (0.104 R)
• M45: 20,323,768 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.2

Radius: 7.5

Gravity: 13.18 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 10.32 AU - 15.74 AU

Year: 17266 Days

Day: 16.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,013,980 km

• M1: 424,708 km (0.037 R)
• M2: 517,309 km (0.102 R)
• M3: 791,074 km (0.093 R)
• M4: 1,546,094 km (0.117 R)
• M5: 1,634,058 km (0.111 R)
• M6: 2,131,620 km (0.048 R)
• M7: 2,923,890 km (0.06 R)
• M8: 3,256,746 km (0.045 R)
• M9: 3,758,647 km (0.09 R)
• M10: 3,918,118 km (0.112 R)
• M11: 4,202,354 km (0.03 R)
• M12: 5,494,730 km (0.117 R)
• M13: 5,675,743 km (0.091 R)
• M14: 6,466,966 km (0.101 R)
• M15: 6,899,903 km (0.085 R)
• M16: 7,844,164 km (0.057 R)
• M17: 8,048,216 km (0.052 R)
• M18: 8,305,674 km (0.119 R)
• M19: 9,254,723 km (0.093 R)
• M20: 9,524,448 km (0.089 R)
• M21: 10,349,031 km (0.104 R)
• M22: 10,404,831 km (0.084 R)
• M23: 12,007,174 km (0.118 R)
• M24: 12,301,283 km (0.102 R)
• M25: 13,501,507 km (0.098 R)
• M26: 13,562,543 km (0.089 R)
• M27: 13,623,579 km (0.108 R)
• M28: 14,738,831 km (0.058 R)
• M29: 16,596,238 km (0.088 R)
• M30: 16,726,987 km (0.108 R)
• M31: 16,989,681 km (0.064 R)
• M32: 18,053,770 km (0.076 R)
• M33: 18,255,727 km (0.083 R)
• M34: 18,526,051 km (0.069 R)
• M35: 18,661,886 km (0.109 R)
• M36: 18,934,154 km (0.051 R)
• M37: 19,483,028 km (0.092 R)
• M38: 19,967,426 km (0.043 R)
• M39: 20,315,840 km (0.075 R)
• M40: 20,525,875 km (0.1 R)
• M41: 20,736,658 km (0.098 R)
• M42: 21,586,973 km (0.111 R)
• M43: 23,983,231 km (0.11 R)
• M44: 24,502,336 km (0.059 R)
• M45: 24,950,082 km (0.101 R)
• M46: 25,476,069 km (0.047 R)
• M47: 26,386,072 km (0.096 R)
• M48: 27,152,612 km (0.105 R)
• M49: 28,082,213 km (0.118 R)
• M50: 28,550,754 km (0.113 R)
• M51: 30,371,061 km (0.066 R)
• M52: 30,451,095 km (0.063 R)
• M53: 30,852,167 km (0.116 R)
• M54: 31,821,711 km (0.059 R)
• M55: 32,391,978 km (0.093 R)
• M56: 33,707,841 km (0.092 R)
• M57: 33,956,622 km (0.119 R)
• M58: 34,122,676 km (0.112 R)
• M59: 35,798,920 km (0.115 R)
• M60: 36,391,776 km (0.104 R)
• M61: 36,646,990 km (0.083 R)
• M62: 38,969,647 km (0.107 R)
• M63: 39,056,563 km (0.057 R)
• M64: 39,579,557 km (0.04 R)
• M65: 40,632,577 km (0.065 R)
• M66: 41,251,014 km (0.062 R)
• M67: 41,605,861 km (0.05 R)
• M68: 46,033,658 km (0.082 R)
• M69: 46,217,514 km (0.079 R)
• M70: 47,883,436 km (0.117 R)
• M71: 49,568,955 km (0.098 R)
• M72: 50,229,579 km (0.105 R)
• M73: 50,703,356 km (0.05 R)
• M74: 51,369,066 km (0.075 R)
• M75: 52,133,512 km (0.085 R)
• M76: 54,546,226 km (0.065 R)
• M77: 56,207,510 km (0.097 R)
• M78: 56,797,824 km (0.102 R)
• M79: 57,093,878 km (0.088 R)
• M80: 57,687,183 km (0.099 R)
• M81: 59,579,895 km (0.095 R)
• M82: 62,100,918 km (0.062 R)
• M83: 62,405,799 km (0.053 R)
• M84: 62,507,525 km (0.063 R)
• M85: 65,068,791 km (0.065 R)
• M86: 66,310,303 km (0.076 R)
• M87: 66,725,886 km (0.078 R)
• M88: 68,711,798 km (0.099 R)
• M89: 68,921,983 km (0.082 R)
• M90: 70,399,112 km (0.047 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.9

Radius: 7.7

Gravity: 10 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 14 AU - 17.32 AU

Year: 22749 Days

Day: 22 Hours

Environment

Temp: -192 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,013,980 km

• M1: 186,848 km (0.076 R)
• M2: 353,350 km (0.102 R)
• M3: 590,463 km (0.088 R)
• M4: 680,371 km (0.085 R)
• M5: 750,981 km (0.107 R)
• M6: 799,451 km (0.109 R)
• M7: 978,071 km (0.09 R)
• M8: 1,113,756 km (0.089 R)
• M9: 1,198,129 km (0.095 R)
• M10: 1,620,444 km (0.1 R)
• M11: 2,051,436 km (0.033 R)
• M12: 2,155,855 km (0.105 R)
• M13: 2,297,973 km (0.084 R)
• M14: 2,704,580 km (0.046 R)
• M15: 2,896,813 km (0.106 R)
• M16: 3,294,594 km (0.095 R)
• M17: 3,794,849 km (0.118 R)
• M18: 5,052,070 km (0.103 R)
• M19: 5,676,192 km (0.054 R)
• M20: 6,324,549 km (0.104 R)
• M21: 6,426,425 km (0.113 R)
• M22: 6,580,212 km (0.086 R)
• M23: 8,462,303 km (0.084 R)
• M24: 9,086,126 km (0.118 R)
• M25: 10,558,319 km (0.101 R)
• M26: 10,922,589 km (0.11 R)
• M27: 11,229,265 km (0.119 R)
• M28: 11,725,930 km (0.101 R)
• M29: 12,039,936 km (0.097 R)
• M30: 12,229,626 km (0.098 R)
• M31: 12,933,933 km (0.064 R)
• M32: 13,388,860 km (0.102 R)
• M33: 14,314,571 km (0.118 R)
• M34: 14,381,442 km (0.072 R)
• M35: 16,577,090 km (0.097 R)
• M36: 17,071,062 km (0.086 R)
• M37: 17,142,121 km (0.112 R)
• M38: 17,713,435 km (0.08 R)
• M39: 18,363,737 km (0.085 R)
• M40: 18,655,154 km (0.087 R)
• M41: 19,021,668 km (0.117 R)
• M42: 19,316,675 km (0.117 R)
• M43: 19,836,528 km (0.081 R)
• M44: 20,738,304 km (0.102 R)
• M45: 21,194,129 km (0.083 R)
• M46: 21,346,868 km (0.066 R)
• M47: 22,038,609 km (0.106 R)
• M48: 22,737,530 km (0.047 R)
• M49: 23,443,931 km (0.096 R)
• M50: 24,556,790 km (0.085 R)
• M51: 25,200,509 km (0.102 R)
• M52: 26,176,486 km (0.061 R)
• M53: 26,422,425 km (0.086 R)
• M54: 26,751,390 km (0.065 R)
• M55: 27,081,852 km (0.117 R)
• M56: 27,997,541 km (0.105 R)
• M57: 30,632,258 km (0.044 R)
• M58: 32,373,578 km (0.092 R)
• M59: 32,725,731 km (0.044 R)
• M60: 32,902,256 km (0.052 R)
• M61: 34,505,347 km (0.089 R)
• M62: 36,042,465 km (0.079 R)
• M63: 36,133,720 km (0.077 R)
• M64: 36,498,888 km (0.063 R)
• M65: 37,509,572 km (0.052 R)
• M66: 38,996,126 km (0.069 R)
• M67: 39,464,666 km (0.029 R)
• M68: 41,452,523 km (0.108 R)
• M69: 41,548,116 km (0.102 R)
• M70: 42,026,530 km (0.034 R)
• M71: 42,410,697 km (0.108 R)
• M72: 42,506,889 km (0.081 R)
• M73: 47,608,625 km (0.078 R)
• M74: 47,708,706 km (0.087 R)
• M75: 50,332,952 km (0.108 R)
• M76: 51,149,756 km (0.055 R)
• M77: 51,354,705 km (0.082 R)
• M78: 54,356,237 km (0.107 R)
• M79: 57,201,439 km (0.065 R)
• M80: 57,733,708 km (0.108 R)
• M81: 58,053,847 km (0.08 R)
• M82: 61,069,890 km (0.104 R)
• M83: 61,396,013 km (0.071 R)
• M84: 63,255,216 km (0.108 R)
• M85: 63,805,586 km (0.108 R)
• M86: 66,245,827 km (0.058 R)
• M87: 69,168,819 km (0.107 R)
• M88: 70,760,242 km (0.101 R)
• M89: 71,445,849 km (0.084 R)
• M90: 72,018,958 km (0.054 R)
• M91: 75,023,631 km (0.08 R)
• M92: 75,256,406 km (0.103 R)
• M93: 78,659,159 km (0.108 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 11,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit