🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.57 AU - 0.63 AU

Year: 166 Days

Day: 38.3 Hours

Environment

Temp: 181 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,184,256 km

• M1: 256,112 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.69 AU - 0.75 AU

Year: 218 Days

Day: 18.5 Hours

Environment

Temp: 204 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,184,256 km

• M1: 198,516 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.8 AU - 1.24 AU

Year: 367 Days

Day: 15.4 Hours

Environment

Temp: 110 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,184,256 km

• M1: 352,901 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.8 AU - 1.28 AU

Year: 378 Days

Day: 39.2 Hours

Environment

Temp: 49 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,184,256 km

• M1: 175,478 km (0.051 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.7 AU - 2.12 AU

Year: 941 Days

Day: 37.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,184,256 km

• M1: 37,998 km (0.119 R)
• M2: 393,143 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.62 AU - 2.8 AU

Year: 1590 Days

Day: 37.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,184,256 km

• M1: 1,512,734 km (0.1 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.27 AU - 4.97 AU

Year: 3540 Days

Day: 14.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,184,256 km

• M1: 435,779 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.5

Radius: 10.6

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.57 AU - 8.11 AU

Year: 7825 Days

Day: 11.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 88,184,256 km

• M1: 146,157 km (0.09 R)
• M2: 364,570 km (0.113 R)
• M3: 444,904 km (0.084 R)
• M4: 546,182 km (0.111 R)
• M5: 759,508 km (0.102 R)
• M6: 917,334 km (0.078 R)
• M7: 1,193,193 km (0.077 R)
• M8: 1,322,296 km (0.085 R)
• M9: 1,554,920 km (0.093 R)
• M10: 1,843,195 km (0.073 R)
• M11: 2,193,554 km (0.101 R)
• M12: 2,284,509 km (0.084 R)
• M13: 2,565,155 km (0.081 R)
• M14: 2,661,197 km (0.048 R)
• M15: 2,807,503 km (0.096 R)
• M16: 3,032,199 km (0.073 R)
• M17: 3,552,501 km (0.032 R)
• M18: 4,156,876 km (0.049 R)
• M19: 4,384,714 km (0.116 R)
• M20: 5,367,422 km (0.089 R)
• M21: 5,615,754 km (0.109 R)
• M22: 5,995,284 km (0.11 R)
• M23: 6,253,041 km (0.117 R)
• M24: 6,383,192 km (0.111 R)
• M25: 7,319,973 km (0.065 R)
• M26: 7,665,096 km (0.111 R)
• M27: 7,734,659 km (0.075 R)
• M28: 8,914,088 km (0.099 R)
• M29: 9,134,596 km (0.109 R)
• M30: 9,282,548 km (0.068 R)
• M31: 9,769,040 km (0.08 R)
• M32: 9,920,433 km (0.065 R)
• M33: 10,302,357 km (0.098 R)
• M34: 10,379,250 km (0.109 R)
• M35: 10,805,903 km (0.066 R)
• M36: 11,041,071 km (0.108 R)
• M37: 11,636,470 km (0.106 R)
• M38: 11,877,473 km (0.093 R)
• M39: 12,651,791 km (0.079 R)
• M40: 13,316,454 km (0.098 R)
• M41: 13,526,490 km (0.095 R)
• M42: 13,695,386 km (0.089 R)
• M43: 13,780,058 km (0.066 R)
• M44: 14,723,123 km (0.075 R)
• M45: 14,896,806 km (0.096 R)
• M46: 14,983,872 km (0.085 R)
• M47: 15,422,044 km (0.102 R)
• M48: 16,942,856 km (0.081 R)
• M49: 17,767,290 km (0.116 R)
• M50: 18,651,713 km (0.041 R)
• M51: 18,745,660 km (0.09 R)
• M52: 19,170,219 km (0.098 R)
• M53: 19,455,053 km (0.094 R)
• M54: 20,077,081 km (0.092 R)
• M55: 20,463,194 km (0.072 R)
• M56: 21,685,259 km (0.092 R)
• M57: 22,529,888 km (0.079 R)
• M58: 22,830,430 km (0.1 R)
• M59: 23,283,861 km (0.051 R)
• M60: 23,587,844 km (0.073 R)
• M61: 24,920,163 km (0.055 R)
• M62: 25,231,177 km (0.07 R)
• M63: 25,439,118 km (0.089 R)
• M64: 26,066,681 km (0.063 R)
• M65: 26,276,866 km (0.075 R)
• M66: 26,382,183 km (0.056 R)
• M67: 27,818,173 km (0.098 R)
• M68: 28,087,000 km (0.048 R)
• M69: 28,356,576 km (0.105 R)
• M70: 28,572,745 km (0.053 R)
• M71: 28,789,661 km (0.093 R)
• M72: 28,952,574 km (0.117 R)
• M73: 29,115,934 km (0.113 R)
• M74: 29,334,048 km (0.087 R)
• M75: 29,882,025 km (0.066 R)
• M76: 30,710,199 km (0.115 R)
• M77: 32,332,588 km (0.052 R)
• M78: 33,639,026 km (0.097 R)
• M79: 34,789,134 km (0.072 R)
• M80: 34,904,923 km (0.045 R)
• M81: 35,310,932 km (0.104 R)
• M82: 36,538,382 km (0.105 R)
• M83: 36,891,583 km (0.115 R)
• M84: 39,697,889 km (0.101 R)
• M85: 40,243,024 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.2

Radius: 8.9

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.11 AU - 10.15 AU

Year: 9037 Days

Day: 7.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 88,184,256 km

• M1: 296,653 km (0.088 R)
• M2: 373,396 km (0.104 R)
• M3: 696,079 km (0.087 R)
• M4: 821,292 km (0.079 R)
• M5: 920,326 km (0.069 R)
• M6: 1,186,162 km (0.072 R)
• M7: 1,456,036 km (0.045 R)
• M8: 1,618,948 km (0.107 R)
• M9: 1,702,723 km (0.119 R)
• M10: 2,120,699 km (0.08 R)
• M11: 2,400,896 km (0.032 R)
• M12: 2,643,544 km (0.067 R)
• M13: 2,894,270 km (0.107 R)
• M14: 3,048,356 km (0.108 R)
• M15: 3,205,284 km (0.1 R)
• M16: 3,859,326 km (0.076 R)
• M17: 3,915,724 km (0.093 R)
• M18: 4,115,288 km (0.035 R)
• M19: 4,288,971 km (0.085 R)
• M20: 4,347,314 km (0.094 R)
• M21: 4,703,507 km (0.106 R)
• M22: 5,162,174 km (0.074 R)
• M23: 5,412,601 km (0.029 R)
• M24: 5,795,721 km (0.085 R)
• M25: 6,220,878 km (0.086 R)
• M26: 6,420,441 km (0.109 R)
• M27: 6,622,099 km (0.103 R)
• M28: 7,239,939 km (0.08 R)
• M29: 7,591,045 km (0.107 R)
• M30: 8,019,792 km (0.093 R)
• M31: 8,456,468 km (0.048 R)
• M32: 8,714,674 km (0.1 R)
• M33: 8,975,573 km (0.084 R)
• M34: 9,088,220 km (0.095 R)
• M35: 9,812,274 km (0.086 R)
• M36: 9,928,362 km (0.068 R)
• M37: 10,006,003 km (0.112 R)
• M38: 10,554,878 km (0.08 R)
• M39: 10,793,187 km (0.091 R)
• M40: 10,913,015 km (0.051 R)
• M41: 11,477,897 km (0.102 R)
• M42: 11,600,268 km (0.077 R)
• M43: 12,135,230 km (0.119 R)
• M44: 12,301,433 km (0.067 R)
• M45: 12,889,203 km (0.084 R)
• M46: 13,529,183 km (0.078 R)
• M47: 15,196,152 km (0.069 R)
• M48: 16,973,374 km (0.095 R)
• M49: 18,719,481 km (0.102 R)
• M50: 19,638,161 km (0.066 R)
• M51: 20,176,714 km (0.066 R)
• M52: 20,275,149 km (0.102 R)
• M53: 20,918,869 km (0.105 R)
• M54: 21,770,829 km (0.074 R)
• M55: 22,480,970 km (0.097 R)
• M56: 22,582,995 km (0.05 R)
• M57: 23,716,050 km (0.055 R)
• M58: 24,028,111 km (0.066 R)
• M59: 24,341,668 km (0.068 R)
• M60: 24,551,554 km (0.117 R)
• M61: 25,025,779 km (0.062 R)
• M62: 25,929,799 km (0.085 R)
• M63: 26,036,761 km (0.115 R)
• M64: 27,441,934 km (0.053 R)
• M65: 27,660,347 km (0.118 R)
• M66: 27,879,209 km (0.12 R)
• M67: 28,153,721 km (0.059 R)
• M68: 28,539,534 km (0.105 R)
• M69: 28,871,641 km (0.117 R)
• M70: 29,427,846 km (0.068 R)
• M71: 30,156,388 km (0.099 R)
• M72: 30,325,284 km (0.12 R)
• M73: 30,664,123 km (0.117 R)
• M74: 30,947,461 km (0.12 R)
• M75: 31,231,697 km (0.095 R)
• M76: 31,516,831 km (0.104 R)
• M77: 33,303,478 km (0.035 R)
• M78: 33,536,402 km (0.116 R)
• M79: 34,886,223 km (0.099 R)
• M80: 37,699,411 km (0.078 R)
• M81: 37,942,209 km (0.089 R)
• M82: 39,409,614 km (0.069 R)
• M83: 39,841,204 km (0.054 R)
• M84: 40,336,223 km (0.111 R)
• M85: 40,460,390 km (0.077 R)
• M86: 41,207,631 km (0.09 R)
• M87: 41,833,698 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.2

Radius: 7.4

Gravity: 16.79 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 14.52 AU - 16.28 AU

Year: 21542 Days

Day: 21 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,184,256 km

• M1: 527,033 km (0.095 R)
• M2: 718,967 km (0.075 R)
• M3: 1,076,955 km (0.11 R)
• M4: 1,136,645 km (0.098 R)
• M5: 1,354,459 km (0.087 R)
• M6: 1,654,104 km (0.117 R)
• M7: 1,793,978 km (0.083 R)
• M8: 2,236,638 km (0.097 R)
• M9: 2,352,576 km (0.113 R)
• M10: 2,877,814 km (0.062 R)
• M11: 3,754,009 km (0.109 R)
• M12: 4,221,054 km (0.085 R)
• M13: 4,268,775 km (0.098 R)
• M14: 4,510,226 km (0.095 R)
• M15: 5,363,981 km (0.093 R)
• M16: 5,467,802 km (0.088 R)
• M17: 5,729,898 km (0.053 R)
• M18: 6,596,369 km (0.084 R)
• M19: 7,272,850 km (0.106 R)
• M20: 7,503,231 km (0.052 R)
• M21: 9,306,484 km (0.104 R)
• M22: 9,368,716 km (0.115 R)
• M23: 9,619,442 km (0.045 R)
• M24: 9,872,412 km (0.051 R)
• M25: 10,320,308 km (0.116 R)
• M26: 10,579,262 km (0.027 R)
• M27: 10,644,337 km (0.069 R)
• M28: 11,905,896 km (0.101 R)
• M29: 15,370,433 km (0.106 R)
• M30: 15,518,086 km (0.117 R)
• M31: 15,889,089 km (0.086 R)
• M32: 18,098,650 km (0.044 R)
• M33: 18,646,178 km (0.086 R)
• M34: 19,040,667 km (0.055 R)
• M35: 19,199,241 km (0.101 R)
• M36: 20,321,524 km (0.119 R)
• M37: 21,300,194 km (0.045 R)
• M38: 22,210,796 km (0.076 R)
• M39: 25,018,150 km (0.079 R)
• M40: 25,978,418 km (0.103 R)
• M41: 26,507,247 km (0.039 R)
• M42: 26,595,809 km (0.086 R)
• M43: 29,570,712 km (0.074 R)
• M44: 29,846,421 km (0.107 R)
• M45: 30,492,833 km (0.109 R)
• M46: 31,050,684 km (0.114 R)
• M47: 33,124,559 km (0.028 R)
• M48: 33,506,482 km (0.103 R)
• M49: 33,793,860 km (0.077 R)
• M50: 35,145,626 km (0.114 R)
• M51: 35,242,865 km (0.084 R)
• M52: 36,515,195 km (0.117 R)
• M53: 36,613,630 km (0.117 R)
• M54: 39,205,114 km (0.111 R)
• M55: 40,624,798 km (0.078 R)
• M56: 40,931,324 km (0.074 R)
• M57: 41,341,072 km (0.072 R)
• M58: 41,855,091 km (0.089 R)
• M59: 46,576,399 km (0.083 R)
• M60: 49,053,890 km (0.084 R)
• M61: 53,687,085 km (0.091 R)
• M62: 54,023,232 km (0.104 R)
• M63: 54,135,580 km (0.11 R)
• M64: 54,360,276 km (0.072 R)
• M65: 55,488,393 km (0.111 R)
• M66: 57,424,040 km (0.088 R)
• M67: 57,882,707 km (0.065 R)
• M68: 57,997,598 km (0.082 R)
• M69: 59,266,039 km (0.074 R)
• M70: 60,310,531 km (0.093 R)
• M71: 61,127,186 km (0.07 R)
• M72: 61,712,712 km (0.112 R)
• M73: 62,653,533 km (0.077 R)
• M74: 63,362,178 km (0.104 R)
• M75: 63,717,623 km (0.053 R)
• M76: 66,463,791 km (0.077 R)
• M77: 66,945,346 km (0.117 R)
• M78: 68,154,247 km (0.08 R)
• M79: 68,396,894 km (0.089 R)
• M80: 70,470,919 km (0.096 R)
• M81: 71,700,614 km (0.112 R)
• M82: 75,055,944 km (0.049 R)
• M83: 78,462,138 km (0.077 R)
• M84: 78,970,921 km (0.113 R)
• M85: 80,119,982 km (0.063 R)
• M86: 81,274,578 km (0.056 R)
• M87: 82,176,354 km (0.095 R)
• M88: 82,305,457 km (0.112 R)
• M89: 83,081,421 km (0.098 R)
• M90: 85,162,627 km (0.115 R)
• M91: 85,947,417 km (0.065 R)
• M92: 86,078,465 km (0.076 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 11,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit