🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.53 AU - 0.69 AU

Year: 181 Days

Day: 16.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.54 AU - 0.86 AU

Year: 223 Days

Day: 46.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.61 AU - 0.95 AU

Year: 262 Days

Day: 16.1 Hours

Environment

Temp: 104 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.64 AU - 2.24 AU

Year: 1029 Days

Day: 29 Hours

Environment

Temp: -70 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,887,814 km

• M1: 1,490,593 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.16 AU - 4.06 AU

Year: 2612 Days

Day: 14 Hours

Environment

Temp: -133 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,887,814 km

• M1: 2,917,458 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.3

Radius: 9.5

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.92 AU - 5.72 AU

Year: 4030 Days

Day: 6.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 64,887,814 km

• M1: 126,410 km (0.065 R)
• M2: 194,477 km (0.079 R)
• M3: 356,492 km (0.045 R)
• M4: 487,988 km (0.112 R)
• M5: 598,391 km (0.092 R)
• M6: 994,676 km (0.113 R)
• M7: 1,066,034 km (0.116 R)
• M8: 1,239,568 km (0.093 R)
• M9: 1,558,959 km (0.092 R)
• M10: 1,903,932 km (0.107 R)
• M11: 2,147,328 km (0.071 R)
• M12: 2,225,418 km (0.104 R)
• M13: 2,613,924 km (0.119 R)
• M14: 2,919,253 km (0.104 R)
• M15: 3,129,288 km (0.116 R)
• M16: 3,218,299 km (0.101 R)
• M17: 3,398,864 km (0.09 R)
• M18: 3,582,869 km (0.104 R)
• M19: 4,713,380 km (0.078 R)
• M20: 5,274,821 km (0.048 R)
• M21: 5,338,550 km (0.05 R)
• M22: 5,445,362 km (0.083 R)
• M23: 5,552,774 km (0.06 R)
• M24: 5,726,158 km (0.057 R)
• M25: 5,857,505 km (0.095 R)
• M26: 6,896,761 km (0.103 R)
• M27: 7,013,148 km (0.085 R)
• M28: 7,106,796 km (0.077 R)
• M29: 7,224,380 km (0.085 R)
• M30: 7,894,878 km (0.068 R)
• M31: 8,163,705 km (0.056 R)
• M32: 8,336,341 km (0.114 R)
• M33: 8,635,088 km (0.102 R)
• M34: 9,192,191 km (0.051 R)
• M35: 9,269,084 km (0.097 R)
• M36: 9,346,127 km (0.109 R)
• M37: 9,475,080 km (0.108 R)
• M38: 9,552,722 km (0.069 R)
• M39: 9,865,381 km (0.086 R)
• M40: 10,261,068 km (0.092 R)
• M41: 10,447,466 km (0.111 R)
• M42: 10,527,801 km (0.051 R)
• M43: 10,715,845 km (0.094 R)
• M44: 10,877,860 km (0.113 R)
• M45: 11,259,185 km (0.043 R)
• M46: 11,451,567 km (0.1 R)
• M47: 11,895,275 km (0.095 R)
• M48: 11,979,049 km (0.113 R)
• M49: 12,288,119 km (0.062 R)
• M50: 12,656,728 km (0.114 R)
• M51: 12,828,017 km (0.07 R)
• M52: 13,028,927 km (0.104 R)
• M53: 13,433,889 km (0.098 R)
• M54: 13,696,433 km (0.073 R)
• M55: 13,872,360 km (0.066 R)
• M56: 13,990,094 km (0.045 R)
• M57: 14,494,238 km (0.097 R)
• M58: 14,673,457 km (0.102 R)
• M59: 14,853,573 km (0.082 R)
• M60: 15,155,311 km (0.074 R)
• M61: 15,459,145 km (0.069 R)
• M62: 15,734,255 km (0.085 R)
• M63: 15,795,590 km (0.063 R)
• M64: 16,289,413 km (0.095 R)
• M65: 16,662,959 km (0.041 R)
• M66: 17,228,738 km (0.055 R)
• M67: 17,292,018 km (0.104 R)
• M68: 17,355,298 km (0.114 R)
• M69: 18,025,047 km (0.084 R)
• M70: 18,250,192 km (0.058 R)
• M71: 18,411,459 km (0.03 R)
• M72: 18,541,010 km (0.101 R)
• M73: 19,323,856 km (0.069 R)
• M74: 19,587,298 km (0.053 R)
• M75: 19,752,454 km (0.114 R)
• M76: 21,023,288 km (0.118 R)
• M77: 21,430,194 km (0.09 R)
• M78: 22,320,451 km (0.112 R)
• M79: 22,874,262 km (0.115 R)
• M80: 23,362,699 km (0.03 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.5

Radius: 14.6

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.78 AU - 5.86 AU

Year: 4030 Days

Day: 13.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 64,887,814 km

• M1: 205,697 km (0.092 R)
• M2: 576,700 km (0.064 R)
• M3: 857,944 km (0.075 R)
• M4: 958,025 km (0.077 R)
• M5: 1,130,212 km (0.04 R)
• M6: 1,522,607 km (0.098 R)
• M7: 1,631,514 km (0.118 R)
• M8: 1,857,706 km (0.112 R)
• M9: 2,234,394 km (0.115 R)
• M10: 2,359,607 km (0.083 R)
• M11: 2,450,413 km (0.071 R)
• M12: 2,561,116 km (0.081 R)
• M13: 2,692,462 km (0.088 R)
• M14: 3,342,166 km (0.11 R)
• M15: 3,738,301 km (0.107 R)
• M16: 4,372,147 km (0.106 R)
• M17: 4,553,011 km (0.079 R)
• M18: 5,277,514 km (0.111 R)
• M19: 5,567,734 km (0.087 R)
• M20: 5,838,506 km (0.103 R)
• M21: 6,240,026 km (0.107 R)
• M22: 6,859,362 km (0.114 R)
• M23: 7,070,295 km (0.103 R)
• M24: 7,283,322 km (0.076 R)
• M25: 7,471,516 km (0.043 R)
• M26: 7,579,675 km (0.108 R)
• M27: 7,770,413 km (0.086 R)
• M28: 8,212,474 km (0.036 R)
• M29: 8,352,348 km (0.058 R)
• M30: 8,776,608 km (0.062 R)
• M31: 9,150,004 km (0.066 R)
• M32: 9,499,465 km (0.046 R)
• M33: 10,151,412 km (0.111 R)
• M34: 11,311,693 km (0.105 R)
• M35: 11,436,308 km (0.096 R)
• M36: 11,970,822 km (0.1 R)
• M37: 12,321,180 km (0.105 R)
• M38: 12,674,979 km (0.059 R)
• M39: 12,804,381 km (0.097 R)
• M40: 13,162,668 km (0.086 R)
• M41: 14,123,236 km (0.097 R)
• M42: 14,798,820 km (0.115 R)
• M43: 14,901,145 km (0.11 R)
• M44: 15,415,911 km (0.086 R)
• M45: 16,076,535 km (0.07 R)
• M46: 16,710,830 km (0.073 R)
• M47: 17,281,546 km (0.06 R)
• M48: 17,641,628 km (0.114 R)
• M49: 17,895,047 km (0.047 R)
• M50: 18,515,728 km (0.06 R)
• M51: 18,810,287 km (0.118 R)
• M52: 19,106,341 km (0.112 R)
• M53: 19,740,636 km (0.075 R)
• M54: 19,853,283 km (0.048 R)
• M55: 20,117,024 km (0.116 R)
• M56: 20,457,808 km (0.094 R)
• M57: 20,571,802 km (0.101 R)
• M58: 20,685,945 km (0.12 R)
• M59: 21,375,890 km (0.111 R)
• M60: 21,995,375 km (0.055 R)
• M61: 22,112,211 km (0.118 R)
• M62: 22,856,909 km (0.082 R)
• M63: 22,975,241 km (0.116 R)
• M64: 23,133,366 km (0.109 R)
• M65: 24,290,505 km (0.108 R)
• M66: 24,815,295 km (0.082 R)
• M67: 24,977,459 km (0.088 R)
• M68: 26,081,940 km (0.093 R)
• M69: 26,288,086 km (0.07 R)
• M70: 26,412,252 km (0.113 R)
• M71: 26,619,296 km (0.03 R)
• M72: 27,160,391 km (0.114 R)
• M73: 27,369,529 km (0.094 R)
• M74: 27,621,152 km (0.055 R)
• M75: 28,338,175 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.9

Radius: 12.7

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.99 AU - 7.59 AU

Year: 6738 Days

Day: 9.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,887,814 km

• M1: 216,319 km (0.119 R)
• M2: 314,305 km (0.094 R)
• M3: 398,678 km (0.069 R)
• M4: 528,529 km (0.086 R)
• M5: 896,390 km (0.032 R)
• M6: 1,078,002 km (0.107 R)
• M7: 1,239,119 km (0.12 R)
• M8: 1,374,206 km (0.082 R)
• M9: 1,715,439 km (0.085 R)
• M10: 1,906,026 km (0.1 R)
• M11: 2,023,910 km (0.098 R)
• M12: 2,477,191 km (0.116 R)
• M13: 2,606,444 km (0.098 R)
• M14: 3,146,193 km (0.095 R)
• M15: 3,286,516 km (0.039 R)
• M16: 3,477,103 km (0.058 R)
• M17: 3,844,366 km (0.081 R)
• M18: 4,172,883 km (0.058 R)
• M19: 5,240,413 km (0.113 R)
• M20: 5,661,831 km (0.082 R)
• M21: 6,065,146 km (0.111 R)
• M22: 6,537,577 km (0.026 R)
• M23: 6,839,016 km (0.107 R)
• M24: 7,330,744 km (0.088 R)
• M25: 8,315,996 km (0.079 R)
• M26: 8,544,282 km (0.04 R)
• M27: 9,750,789 km (0.117 R)
• M28: 10,199,583 km (0.102 R)
• M29: 10,514,337 km (0.069 R)
• M30: 11,477,597 km (0.088 R)
• M31: 11,659,060 km (0.071 R)
• M32: 12,024,976 km (0.098 R)
• M33: 12,172,330 km (0.107 R)
• M34: 14,415,849 km (0.103 R)
• M35: 16,170,183 km (0.049 R)
• M36: 16,742,545 km (0.12 R)
• M37: 17,072,558 km (0.107 R)
• M38: 17,196,874 km (0.114 R)
• M39: 17,404,815 km (0.036 R)
• M40: 17,697,279 km (0.078 R)
• M41: 18,584,244 km (0.119 R)
• M42: 18,926,075 km (0.086 R)
• M43: 19,746,021 km (0.118 R)
• M44: 20,710,030 km (0.085 R)
• M45: 21,376,040 km (0.039 R)
• M46: 21,510,079 km (0.089 R)
• M47: 21,734,177 km (0.119 R)
• M48: 21,824,085 km (0.043 R)
• M49: 22,866,035 km (0.038 R)
• M50: 22,957,439 km (0.025 R)
• M51: 23,048,993 km (0.033 R)
• M52: 23,324,103 km (0.064 R)
• M53: 23,508,258 km (0.077 R)
• M54: 24,063,416 km (0.079 R)
• M55: 24,202,991 km (0.075 R)
• M56: 24,296,041 km (0.113 R)
• M57: 24,716,710 km (0.076 R)
• M58: 24,951,429 km (0.115 R)
• M59: 25,045,526 km (0.036 R)
• M60: 25,186,896 km (0.093 R)
• M61: 25,707,496 km (0.098 R)
• M62: 26,183,816 km (0.117 R)
• M63: 26,663,128 km (0.084 R)
• M64: 27,096,962 km (0.109 R)
• M65: 27,533,189 km (0.114 R)
• M66: 27,776,435 km (0.106 R)
• M67: 28,510,811 km (0.107 R)
• M68: 28,707,682 km (0.058 R)
• M69: 28,855,634 km (0.103 R)
• M70: 29,848,665 km (0.103 R)
• M71: 30,701,373 km (0.078 R)
• M72: 30,802,351 km (0.093 R)
• M73: 31,715,048 km (0.115 R)
• M74: 32,945,789 km (0.112 R)
• M75: 33,049,012 km (0.051 R)
• M76: 33,566,920 km (0.044 R)
• M77: 34,139,880 km (0.111 R)
• M78: 35,136,949 km (0.112 R)
• M79: 35,400,990 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.7

Radius: 7.4

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 15.2 AU - 15.2 AU

Year: 22566 Days

Day: 21.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 64,887,814 km

• M1: 108,458 km (0.12 R)
• M2: 166,802 km (0.097 R)
• M3: 275,260 km (0.055 R)
• M4: 428,747 km (0.104 R)
• M5: 905,067 km (0.04 R)
• M6: 1,116,599 km (0.092 R)
• M7: 1,370,017 km (0.044 R)
• M8: 1,783,506 km (0.069 R)
• M9: 2,049,491 km (0.118 R)
• M10: 2,785,512 km (0.079 R)
• M11: 3,856,334 km (0.092 R)
• M12: 4,434,829 km (0.1 R)
• M13: 4,593,702 km (0.032 R)
• M14: 4,876,292 km (0.043 R)
• M15: 4,999,112 km (0.062 R)
• M16: 5,887,574 km (0.098 R)
• M17: 6,150,268 km (0.057 R)
• M18: 7,192,666 km (0.115 R)
• M19: 7,332,689 km (0.098 R)
• M20: 7,426,487 km (0.097 R)
• M21: 8,094,442 km (0.059 R)
• M22: 9,031,523 km (0.113 R)
• M23: 12,208,233 km (0.069 R)
• M24: 12,599,432 km (0.106 R)
• M25: 12,768,328 km (0.109 R)
• M26: 12,937,972 km (0.039 R)
• M27: 14,321,902 km (0.093 R)
• M28: 14,380,544 km (0.081 R)
• M29: 16,422,705 km (0.049 R)
• M30: 16,668,943 km (0.086 R)
• M31: 19,586,700 km (0.079 R)
• M32: 19,651,924 km (0.093 R)
• M33: 20,044,319 km (0.04 R)
• M34: 20,373,435 km (0.079 R)
• M35: 23,969,618 km (0.068 R)
• M36: 25,305,826 km (0.097 R)
• M37: 25,875,644 km (0.083 R)
• M38: 26,521,608 km (0.06 R)
• M39: 27,027,847 km (0.108 R)
• M40: 28,270,258 km (0.108 R)
• M41: 29,232,920 km (0.038 R)
• M42: 29,307,420 km (0.082 R)
• M43: 30,432,545 km (0.067 R)
• M44: 31,190,408 km (0.072 R)
• M45: 32,261,828 km (0.057 R)
• M46: 32,570,149 km (0.068 R)
• M47: 33,500,947 km (0.043 R)
• M48: 34,126,416 km (0.068 R)
• M49: 37,959,113 km (0.096 R)
• M50: 38,611,061 km (0.116 R)
• M51: 40,755,397 km (0.108 R)
• M52: 40,838,573 km (0.075 R)
• M53: 43,446,962 km (0.09 R)
• M54: 43,872,717 km (0.056 R)
• M55: 45,072,193 km (0.073 R)
• M56: 45,330,548 km (0.115 R)
• M57: 48,558,122 km (0.108 R)
• M58: 50,243,941 km (0.099 R)
• M59: 51,588,527 km (0.062 R)
• M60: 51,678,584 km (0.045 R)
• M61: 53,855,533 km (0.106 R)
• M62: 55,877,348 km (0.038 R)
• M63: 56,618,605 km (0.113 R)
• M64: 58,017,345 km (0.109 R)
• M65: 60,468,656 km (0.035 R)
• M66: 60,563,651 km (0.09 R)
• M67: 62,953,626 km (0.107 R)
• M68: 63,338,990 km (0.119 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: 189 - 15,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit