🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.46 AU - 0.66 AU

Year: 152 Days

Day: 30.1 Hours

Environment

Temp: 190 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.66 AU - 0.76 AU

Year: 216 Days

Day: 42.9 Hours

Environment

Temp: 204 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,532,353 km

• M1: 181,761 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.87 AU - 2.79 AU

Year: 1286 Days

Day: 34.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.81 AU - 3.2 AU

Year: 1879 Days

Day: 47.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.4 AU - 3.72 AU

Year: 2429 Days

Day: 20.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.5

Radius: 15

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.61 AU - 6.33 AU

Year: 4627 Days

Day: 14.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 31,532,353 km

• M1: 235,916 km (0.105 R)
• M2: 385,663 km (0.069 R)
• M3: 591,660 km (0.111 R)
• M4: 924,515 km (0.076 R)
• M5: 1,036,713 km (0.091 R)
• M6: 1,505,254 km (0.063 R)
• M7: 1,907,223 km (0.069 R)
• M8: 2,291,241 km (0.115 R)
• M9: 2,700,242 km (0.085 R)
• M10: 2,941,842 km (0.041 R)
• M11: 3,075,134 km (0.094 R)
• M12: 3,288,460 km (0.105 R)
• M13: 3,407,092 km (0.075 R)
• M14: 4,538,201 km (0.104 R)
• M15: 6,810,293 km (0.113 R)
• M16: 6,911,721 km (0.037 R)
• M17: 7,296,337 km (0.101 R)
• M18: 7,426,188 km (0.061 R)
• M19: 8,194,373 km (0.077 R)
• M20: 8,356,537 km (0.09 R)
• M21: 9,071,465 km (0.097 R)
• M22: 9,606,427 km (0.117 R)
• M23: 10,122,839 km (0.119 R)
• M24: 10,413,657 km (0.079 R)
• M25: 10,825,500 km (0.098 R)
• M26: 11,003,522 km (0.076 R)
• M27: 11,392,925 km (0.077 R)
• M28: 11,574,088 km (0.101 R)
• M29: 11,786,816 km (0.065 R)
• M30: 11,908,888 km (0.119 R)
• M31: 12,092,893 km (0.074 R)
• M32: 12,339,580 km (0.12 R)
• M33: 12,494,713 km (0.11 R)
• M34: 12,932,437 km (0.095 R)
• M35: 13,058,398 km (0.058 R)
• M36: 13,153,094 km (0.044 R)
• M37: 13,694,488 km (0.12 R)
• M38: 13,887,320 km (0.111 R)
• M39: 14,081,049 km (0.114 R)
• M40: 14,405,976 km (0.09 R)
• M41: 14,634,860 km (0.113 R)
• M42: 14,997,037 km (0.105 R)
• M43: 15,262,274 km (0.05 R)
• M44: 15,797,386 km (0.098 R)
• M45: 16,646,054 km (0.075 R)
• M46: 16,955,273 km (0.089 R)
• M47: 17,093,202 km (0.035 R)
• M48: 17,231,580 km (0.116 R)
• M49: 17,335,700 km (0.113 R)
• M50: 17,579,246 km (0.076 R)
• M51: 17,999,466 km (0.105 R)
• M52: 18,210,848 km (0.098 R)
• M53: 18,352,218 km (0.093 R)
• M54: 18,778,422 km (0.117 R)
• M55: 18,992,796 km (0.094 R)
• M56: 19,388,034 km (0.067 R)
• M57: 19,677,057 km (0.085 R)
• M58: 20,186,437 km (0.088 R)
• M59: 21,628,411 km (0.099 R)
• M60: 22,003,453 km (0.11 R)
• M61: 22,305,043 km (0.025 R)
• M62: 22,418,587 km (0.105 R)
• M63: 22,645,976 km (0.094 R)
• M64: 22,836,265 km (0.11 R)
• M65: 23,026,852 km (0.095 R)
• M66: 23,333,079 km (0.08 R)
• M67: 23,640,802 km (0.049 R)
• M68: 24,182,197 km (0.119 R)
• M69: 24,493,510 km (0.111 R)
• M70: 25,198,864 km (0.034 R)
• M71: 26,109,765 km (0.101 R)
• M72: 26,229,443 km (0.087 R)
• M73: 26,629,468 km (0.113 R)
• M74: 26,870,470 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.1

Radius: 13.3

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.77 AU - 8.41 AU

Year: 6827 Days

Day: 9.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,532,353 km

• M1: 170,242 km (0.088 R)
• M2: 311,762 km (0.079 R)
• M3: 467,344 km (0.044 R)
• M4: 633,996 km (0.084 R)
• M5: 798,553 km (0.065 R)
• M6: 1,554,471 km (0.11 R)
• M7: 2,428,422 km (0.095 R)
• M8: 2,523,417 km (0.083 R)
• M9: 2,736,893 km (0.097 R)
• M10: 3,202,442 km (0.113 R)
• M11: 3,307,160 km (0.111 R)
• M12: 3,606,206 km (0.08 R)
• M13: 4,253,815 km (0.103 R)
• M14: 4,415,680 km (0.04 R)
• M15: 4,913,542 km (0.072 R)
• M16: 5,454,488 km (0.108 R)
• M17: 5,605,283 km (0.106 R)
• M18: 6,327,840 km (0.064 R)
• M19: 6,619,706 km (0.095 R)
• M20: 6,727,117 km (0.107 R)
• M21: 6,889,132 km (0.04 R)
• M22: 7,052,343 km (0.094 R)
• M23: 7,299,778 km (0.053 R)
• M24: 7,382,954 km (0.112 R)
• M25: 8,347,112 km (0.07 R)
• M26: 8,638,230 km (0.11 R)
• M27: 9,021,649 km (0.044 R)
• M28: 9,380,684 km (0.102 R)
• M29: 9,592,365 km (0.093 R)
• M30: 10,205,716 km (0.119 R)
• M31: 10,329,883 km (0.099 R)
• M32: 10,423,381 km (0.026 R)
• M33: 10,705,523 km (0.091 R)
• M34: 11,022,072 km (0.054 R)
• M35: 11,341,613 km (0.107 R)
• M36: 12,617,234 km (0.056 R)
• M37: 12,817,546 km (0.104 R)
• M38: 13,120,032 km (0.066 R)
• M39: 13,221,310 km (0.116 R)
• M40: 13,390,805 km (0.101 R)
• M41: 13,561,047 km (0.115 R)
• M42: 13,972,591 km (0.11 R)
• M43: 14,457,737 km (0.107 R)
• M44: 14,667,473 km (0.099 R)
• M45: 15,267,061 km (0.103 R)
• M46: 15,730,964 km (0.039 R)
• M47: 16,271,910 km (0.046 R)
• M48: 17,039,796 km (0.072 R)
• M49: 17,298,301 km (0.07 R)
• M50: 17,558,152 km (0.107 R)
• M51: 18,270,089 km (0.086 R)
• M52: 18,648,571 km (0.099 R)
• M53: 18,800,712 km (0.107 R)
• M54: 19,374,869 km (0.081 R)
• M55: 20,071,397 km (0.106 R)
• M56: 20,422,802 km (0.1 R)
• M57: 20,697,613 km (0.111 R)
• M58: 21,688,699 km (0.087 R)
• M59: 22,250,439 km (0.083 R)
• M60: 22,411,855 km (0.12 R)
• M61: 23,143,090 km (0.029 R)
• M62: 23,470,560 km (0.098 R)
• M63: 23,840,814 km (0.08 R)
• M64: 24,088,698 km (0.07 R)
• M65: 24,462,094 km (0.119 R)
• M66: 24,587,008 km (0.102 R)
• M67: 25,214,871 km (0.038 R)
• M68: 25,340,982 km (0.104 R)
• M69: 25,594,101 km (0.113 R)
• M70: 25,720,811 km (0.096 R)
• M71: 26,060,099 km (0.107 R)
• M72: 26,272,827 km (0.092 R)
• M73: 28,126,494 km (0.098 R)
• M74: 28,563,619 km (0.08 R)
• M75: 28,695,116 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.5

Radius: 8.7

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.99 AU - 9.77 AU

Year: 8773 Days

Day: 10.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 31,532,353 km

• M1: 122,820 km (0.101 R)
• M2: 488,587 km (0.06 R)
• M3: 639,830 km (0.089 R)
• M4: 888,013 km (0.092 R)
• M5: 1,451,099 km (0.083 R)
• M6: 1,736,831 km (0.113 R)
• M7: 2,085,095 km (0.072 R)
• M8: 2,175,602 km (0.065 R)
• M9: 2,502,922 km (0.104 R)
• M10: 2,623,647 km (0.106 R)
• M11: 2,997,493 km (0.053 R)
• M12: 3,125,848 km (0.104 R)
• M13: 3,603,214 km (0.094 R)
• M14: 4,275,058 km (0.053 R)
• M15: 4,655,037 km (0.103 R)
• M16: 4,744,347 km (0.118 R)
• M17: 5,168,307 km (0.095 R)
• M18: 5,385,075 km (0.095 R)
• M19: 5,510,138 km (0.114 R)
• M20: 6,248,404 km (0.118 R)
• M21: 7,154,219 km (0.101 R)
• M22: 7,257,442 km (0.083 R)
• M23: 7,710,424 km (0.08 R)
• M24: 8,029,367 km (0.028 R)
• M25: 8,208,435 km (0.112 R)
• M26: 9,011,925 km (0.11 R)
• M27: 9,123,525 km (0.057 R)
• M28: 9,460,869 km (0.044 R)
• M29: 9,574,264 km (0.062 R)
• M30: 10,109,226 km (0.068 R)
• M31: 10,497,283 km (0.12 R)
• M32: 10,614,717 km (0.109 R)
• M33: 12,139,119 km (0.056 R)
• M34: 12,759,651 km (0.037 R)
• M35: 13,136,787 km (0.104 R)
• M36: 13,305,683 km (0.074 R)
• M37: 13,432,692 km (0.083 R)
• M38: 14,989,258 km (0.054 R)
• M39: 15,743,979 km (0.106 R)
• M40: 16,876,136 km (0.106 R)
• M41: 17,059,692 km (0.096 R)
• M42: 17,151,695 km (0.056 R)
• M43: 17,382,525 km (0.104 R)
• M44: 17,568,026 km (0.096 R)
• M45: 17,754,126 km (0.068 R)
• M46: 18,081,296 km (0.109 R)
• M47: 18,552,230 km (0.032 R)
• M48: 18,836,616 km (0.071 R)
• M49: 18,979,482 km (0.042 R)
• M50: 19,122,647 km (0.058 R)
• M51: 19,506,066 km (0.054 R)
• M52: 19,795,389 km (0.101 R)
• M53: 20,378,222 km (0.08 R)
• M54: 20,720,801 km (0.03 R)
• M55: 21,065,175 km (0.069 R)
• M56: 21,262,944 km (0.101 R)
• M57: 21,510,977 km (0.09 R)
• M58: 21,759,908 km (0.102 R)
• M59: 22,411,706 km (0.102 R)
• M60: 22,866,633 km (0.09 R)
• M61: 23,940,147 km (0.088 R)
• M62: 24,560,978 km (0.105 R)
• M63: 24,925,548 km (0.118 R)
• M64: 25,029,968 km (0.099 R)
• M65: 26,295,267 km (0.119 R)
• M66: 26,454,887 km (0.111 R)
• M67: 26,989,401 km (0.115 R)
• M68: 28,123,203 km (0.098 R)
• M69: 28,340,868 km (0.095 R)
• M70: 28,723,240 km (0.114 R)
• M71: 28,777,993 km (0.118 R)
• M72: 29,272,563 km (0.103 R)
• M73: 30,996,978 km (0.081 R)
• M74: 31,278,222 km (0.043 R)
• M75: 31,560,364 km (0.063 R)
• M76: 32,127,040 km (0.058 R)
• M77: 32,468,722 km (0.064 R)
• M78: 32,811,600 km (0.065 R)
• M79: 33,385,607 km (0.092 R)
• M80: 34,369,064 km (0.106 R)
• M81: 34,660,181 km (0.096 R)
• M82: 35,773,788 km (0.1 R)
• M83: 36,661,202 km (0.091 R)
• M84: 37,855,741 km (0.106 R)
• M85: 39,305,943 km (0.044 R)
• M86: 39,976,590 km (0.087 R)
• M87: 41,267,620 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248

Radius: 10.8

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.76 AU - 9.12 AU

Year: 8868 Days

Day: 7.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 31,532,353 km

• M1: 180,864 km (0.062 R)
• M2: 265,985 km (0.11 R)
• M3: 366,964 km (0.062 R)
• M4: 528,380 km (0.065 R)
• M5: 595,699 km (0.102 R)
• M6: 1,053,618 km (0.117 R)
• M7: 1,295,518 km (0.108 R)
• M8: 1,674,449 km (0.086 R)
• M9: 1,850,077 km (0.102 R)
• M10: 2,354,521 km (0.068 R)
• M11: 2,512,197 km (0.107 R)
• M12: 3,849,004 km (0.086 R)
• M13: 4,369,155 km (0.087 R)
• M14: 4,662,218 km (0.096 R)
• M15: 4,861,332 km (0.065 R)
• M16: 5,501,312 km (0.092 R)
• M17: 5,738,275 km (0.075 R)
• M18: 6,249,451 km (0.06 R)
• M19: 6,331,580 km (0.052 R)
• M20: 6,691,513 km (0.106 R)
• M21: 7,001,180 km (0.076 R)
• M22: 7,115,024 km (0.06 R)
• M23: 7,431,274 km (0.076 R)
• M24: 8,166,997 km (0.119 R)
• M25: 8,772,270 km (0.108 R)
• M26: 9,266,990 km (0.097 R)
• M27: 9,454,885 km (0.093 R)
• M28: 10,154,554 km (0.096 R)
• M29: 11,268,460 km (0.076 R)
• M30: 13,504,200 km (0.096 R)
• M31: 13,681,772 km (0.085 R)
• M32: 13,824,339 km (0.119 R)
• M33: 14,003,258 km (0.116 R)
• M34: 14,399,693 km (0.095 R)
• M35: 14,836,369 km (0.117 R)
• M36: 15,499,536 km (0.12 R)
• M37: 16,285,523 km (0.086 R)
• M38: 18,562,403 km (0.059 R)
• M39: 20,080,971 km (0.112 R)
• M40: 20,405,748 km (0.098 R)
• M41: 21,349,112 km (0.099 R)
• M42: 21,805,386 km (0.062 R)
• M43: 23,662,194 km (0.076 R)
• M44: 24,048,307 km (0.119 R)
• M45: 24,696,364 km (0.04 R)
• M46: 25,437,772 km (0.108 R)
• M47: 26,275,071 km (0.097 R)
• M48: 26,452,494 km (0.055 R)
• M49: 27,886,240 km (0.103 R)
• M50: 28,932,228 km (0.051 R)
• M51: 29,713,578 km (0.108 R)
• M52: 30,222,959 km (0.115 R)
• M53: 31,062,502 km (0.058 R)
• M54: 31,156,300 km (0.072 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: 470 - 19,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit