🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.52 AU - 0.74 AU

Year: 191 Days

Day: 21.8 Hours

Environment

Temp: 117 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,112,697 km

• M1: 40,242 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.4 AU - 1.6 AU

Year: 703 Days

Day: 32 Hours

Environment

Temp: -56 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,112,697 km

• M1: 1,322,595 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.58 AU - 1.72 AU

Year: 812 Days

Day: 19.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,112,697 km

• M1: 252,970 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.42 AU - 2.8 AU

Year: 1614 Days

Day: 21.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.7

Radius: 11.4

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.9 AU - 5.98 AU

Year: 4204 Days

Day: 5.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 65,112,697 km

• M1: 150,645 km (0.067 R)
• M2: 256,112 km (0.112 R)
• M3: 381,175 km (0.098 R)
• M4: 674,088 km (0.117 R)
• M5: 744,997 km (0.051 R)
• M6: 875,896 km (0.104 R)
• M7: 1,130,212 km (0.112 R)
• M8: 1,847,833 km (0.12 R)
• M9: 1,925,175 km (0.071 R)
• M10: 2,083,150 km (0.094 R)
• M11: 2,177,397 km (0.1 R)
• M12: 2,540,321 km (0.107 R)
• M13: 2,714,304 km (0.056 R)
• M14: 3,323,018 km (0.118 R)
• M15: 3,659,463 km (0.05 R)
• M16: 4,451,883 km (0.119 R)
• M17: 4,698,271 km (0.099 R)
• M18: 5,204,211 km (0.063 R)
• M19: 5,576,410 km (0.108 R)
• M20: 6,405,631 km (0.102 R)
• M21: 6,966,474 km (0.043 R)
• M22: 7,252,654 km (0.097 R)
• M23: 7,459,698 km (0.114 R)
• M24: 7,836,984 km (0.048 R)
• M25: 8,458,114 km (0.084 R)
• M26: 8,566,872 km (0.096 R)
• M27: 8,697,919 km (0.059 R)
• M28: 9,498,418 km (0.073 R)
• M29: 10,345,590 km (0.076 R)
• M30: 10,978,988 km (0.106 R)
• M31: 11,240,784 km (0.115 R)
• M32: 11,312,441 km (0.091 R)
• M33: 11,432,419 km (0.119 R)
• M34: 11,601,016 km (0.065 R)
• M35: 11,891,834 km (0.048 R)
• M36: 12,160,661 km (0.069 R)
• M37: 12,803,932 km (0.065 R)
• M38: 12,953,979 km (0.085 R)
• M39: 13,054,359 km (0.057 R)
• M40: 13,255,867 km (0.086 R)
• M41: 13,764,201 km (0.101 R)
• M42: 14,486,459 km (0.069 R)
• M43: 14,799,867 km (0.073 R)
• M44: 15,115,369 km (0.119 R)
• M45: 16,237,502 km (0.087 R)
• M46: 17,303,387 km (0.097 R)
• M47: 17,747,095 km (0.11 R)
• M48: 18,476,384 km (0.093 R)
• M49: 18,873,118 km (0.115 R)
• M50: 19,015,535 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222

Radius: 8.9

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.83 AU - 5.99 AU

Year: 5501 Days

Day: 9.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 65,112,697 km

• M1: 132,693 km (0.077 R)
• M2: 306,825 km (0.102 R)
• M3: 386,710 km (0.065 R)
• M4: 562,488 km (0.032 R)
• M5: 946,207 km (0.04 R)
• M6: 1,165,517 km (0.087 R)
• M7: 1,401,283 km (0.115 R)
• M8: 1,491,940 km (0.106 R)
• M9: 1,665,922 km (0.098 R)
• M10: 2,137,155 km (0.111 R)
• M11: 2,212,104 km (0.06 R)
• M12: 2,288,099 km (0.118 R)
• M13: 2,349,435 km (0.086 R)
• M14: 2,411,218 km (0.106 R)
• M15: 2,893,073 km (0.062 R)
• M16: 3,060,324 km (0.054 R)
• M17: 3,386,896 km (0.066 R)
• M18: 3,598,876 km (0.113 R)
• M19: 3,706,586 km (0.104 R)
• M20: 3,833,595 km (0.099 R)
• M21: 3,906,898 km (0.076 R)
• M22: 3,980,650 km (0.109 R)
• M23: 4,092,100 km (0.042 R)
• M24: 4,299,144 km (0.062 R)
• M25: 4,490,330 km (0.086 R)
• M26: 4,606,418 km (0.058 R)
• M27: 4,703,955 km (0.05 R)
• M28: 4,901,125 km (0.104 R)
• M29: 4,960,815 km (0.077 R)
• M30: 5,020,654 km (0.088 R)
• M31: 5,121,034 km (0.08 R)
• M32: 5,242,508 km (0.095 R)
• M33: 5,303,544 km (0.101 R)
• M34: 5,653,902 km (0.088 R)
• M35: 6,727,865 km (0.117 R)
• M36: 7,175,013 km (0.092 R)
• M37: 7,470,768 km (0.092 R)
• M38: 8,003,785 km (0.11 R)
• M39: 8,741,602 km (0.062 R)
• M40: 9,033,019 km (0.053 R)
• M41: 9,451,444 km (0.096 R)
• M42: 9,575,610 km (0.032 R)
• M43: 9,825,887 km (0.115 R)
• M44: 10,383,887 km (0.116 R)
• M45: 10,537,824 km (0.115 R)
• M46: 10,640,897 km (0.104 R)
• M47: 10,926,030 km (0.032 R)
• M48: 11,108,839 km (0.094 R)
• M49: 11,213,707 km (0.119 R)
• M50: 11,345,353 km (0.088 R)
• M51: 11,636,620 km (0.09 R)
• M52: 12,037,991 km (0.085 R)
• M53: 12,226,784 km (0.065 R)
• M54: 12,716,866 km (0.104 R)
• M55: 13,102,380 km (0.111 R)
• M56: 13,380,183 km (0.101 R)
• M57: 14,196,838 km (0.117 R)
• M58: 14,596,863 km (0.098 R)
• M59: 14,683,031 km (0.116 R)
• M60: 15,029,500 km (0.084 R)
• M61: 15,378,661 km (0.116 R)
• M62: 15,612,931 km (0.094 R)
• M63: 15,789,457 km (0.097 R)
• M64: 17,438,025 km (0.111 R)
• M65: 17,590,615 km (0.069 R)
• M66: 17,682,319 km (0.076 R)
• M67: 18,298,064 km (0.104 R)
• M68: 19,077,768 km (0.06 R)
• M69: 19,772,799 km (0.116 R)
• M70: 20,379,718 km (0.087 R)
• M71: 20,895,531 km (0.025 R)
• M72: 21,155,084 km (0.068 R)
• M73: 21,220,159 km (0.061 R)
• M74: 21,285,234 km (0.118 R)
• M75: 21,579,194 km (0.077 R)
• M76: 22,104,881 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.9

Radius: 12.9

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.35 AU - 8.23 AU

Year: 6774 Days

Day: 8.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,112,697 km

• M1: 182,809 km (0.117 R)
• M2: 348,862 km (0.076 R)
• M3: 626,067 km (0.104 R)
• M4: 807,529 km (0.092 R)
• M5: 975,827 km (0.096 R)
• M6: 1,122,882 km (0.06 R)
• M7: 1,367,325 km (0.075 R)
• M8: 1,552,826 km (0.096 R)
• M9: 1,806,693 km (0.111 R)
• M10: 2,011,493 km (0.038 R)
• M11: 2,138,202 km (0.114 R)
• M12: 2,224,221 km (0.08 R)
• M13: 2,954,259 km (0.09 R)
• M14: 3,446,735 km (0.067 R)
• M15: 3,650,936 km (0.092 R)
• M16: 4,152,388 km (0.11 R)
• M17: 4,370,053 km (0.113 R)
• M18: 4,591,607 km (0.067 R)
• M19: 5,190,897 km (0.091 R)
• M20: 5,574,316 km (0.04 R)
• M21: 5,814,869 km (0.061 R)
• M22: 6,244,215 km (0.094 R)
• M23: 6,368,830 km (0.111 R)
• M24: 7,329,548 km (0.1 R)
• M25: 7,759,941 km (0.035 R)
• M26: 7,961,449 km (0.073 R)
• M27: 8,096,686 km (0.108 R)
• M28: 8,198,562 km (0.074 R)
• M29: 8,335,294 km (0.096 R)
• M30: 8,610,853 km (0.069 R)
• M31: 8,854,399 km (0.115 R)
• M32: 9,100,188 km (0.091 R)
• M33: 9,206,253 km (0.032 R)
• M34: 9,383,975 km (0.089 R)
• M35: 9,670,754 km (0.116 R)
• M36: 10,437,294 km (0.063 R)
• M37: 12,300,835 km (0.076 R)
• M38: 12,418,269 km (0.08 R)
• M39: 12,772,816 km (0.11 R)
• M40: 13,050,769 km (0.062 R)
• M41: 13,210,689 km (0.078 R)
• M42: 13,693,890 km (0.082 R)
• M43: 15,939,952 km (0.028 R)
• M44: 16,068,008 km (0.094 R)
• M45: 16,325,316 km (0.085 R)
• M46: 16,713,822 km (0.05 R)
• M47: 17,236,517 km (0.093 R)
• M48: 17,368,014 km (0.041 R)
• M49: 17,587,922 km (0.064 R)
• M50: 17,808,879 km (0.066 R)
• M51: 18,208,754 km (0.096 R)
• M52: 19,017,480 km (0.117 R)
• M53: 19,153,464 km (0.04 R)
• M54: 19,837,874 km (0.077 R)
• M55: 20,206,334 km (0.117 R)
• M56: 23,088,786 km (0.086 R)
• M57: 24,356,179 km (0.109 R)
• M58: 24,454,614 km (0.075 R)
• M59: 24,750,669 km (0.094 R)
• M60: 24,948,586 km (0.038 R)
• M61: 25,246,735 km (0.111 R)
• M62: 25,396,183 km (0.056 R)
• M63: 27,110,725 km (0.118 R)
• M64: 27,673,362 km (0.104 R)
• M65: 27,827,598 km (0.093 R)
• M66: 28,085,055 km (0.107 R)
• M67: 28,810,306 km (0.073 R)
• M68: 30,226,549 km (0.115 R)
• M69: 30,597,402 km (0.078 R)
• M70: 31,397,152 km (0.09 R)
• M71: 32,041,919 km (0.118 R)
• M72: 32,149,779 km (0.067 R)
• M73: 32,636,870 km (0.105 R)
• M74: 32,962,844 km (0.092 R)
• M75: 33,126,354 km (0.094 R)
• M76: 33,727,887 km (0.075 R)
• M77: 34,333,011 km (0.05 R)
• M78: 34,775,371 km (0.036 R)
• M79: 35,833,477 km (0.059 R)
• M80: 36,001,476 km (0.092 R)
• M81: 36,169,773 km (0.114 R)
• M82: 36,958,752 km (0.081 R)
• M83: 37,185,244 km (0.102 R)
• M84: 37,810,413 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.7

Radius: 6.7

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 12.97 AU - 14.65 AU

Year: 19650 Days

Day: 16.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,112,697 km

• M1: 158,275 km (0.064 R)
• M2: 325,076 km (0.063 R)
• M3: 371,900 km (0.037 R)
• M4: 438,322 km (0.053 R)
• M5: 704,157 km (0.031 R)
• M6: 745,895 km (0.041 R)
• M7: 1,339,649 km (0.112 R)
• M8: 1,418,936 km (0.09 R)
• M9: 1,666,520 km (0.094 R)
• M10: 1,839,156 km (0.094 R)
• M11: 2,359,458 km (0.075 R)
• M12: 3,201,993 km (0.065 R)
• M13: 3,489,819 km (0.06 R)
• M14: 3,562,972 km (0.06 R)
• M15: 4,051,709 km (0.113 R)
• M16: 4,843,979 km (0.072 R)
• M17: 5,257,767 km (0.118 R)
• M18: 5,384,177 km (0.079 R)
• M19: 7,023,770 km (0.071 R)
• M20: 7,491,562 km (0.11 R)
• M21: 7,729,124 km (0.11 R)
• M22: 7,969,378 km (0.077 R)
• M23: 9,105,574 km (0.049 R)
• M24: 9,257,415 km (0.118 R)
• M25: 9,308,279 km (0.104 R)
• M26: 9,615,104 km (0.071 R)
• M27: 9,666,566 km (0.044 R)
• M28: 9,769,938 km (0.114 R)
• M29: 9,873,459 km (0.059 R)
• M30: 10,134,059 km (0.074 R)
• M31: 11,580,072 km (0.098 R)
• M32: 11,634,825 km (0.116 R)
• M33: 12,523,287 km (0.08 R)
• M34: 12,748,731 km (0.083 R)
• M35: 13,954,489 km (0.069 R)
• M36: 14,423,329 km (0.072 R)
• M37: 14,482,271 km (0.083 R)
• M38: 14,897,405 km (0.094 R)
• M39: 15,436,705 km (0.111 R)
• M40: 15,557,431 km (0.12 R)
• M41: 16,658,172 km (0.115 R)
• M42: 17,405,862 km (0.061 R)
• M43: 18,804,752 km (0.102 R)
• M44: 19,062,957 km (0.101 R)
• M45: 19,127,733 km (0.108 R)
• M46: 19,713,708 km (0.109 R)
• M47: 20,041,776 km (0.106 R)
• M48: 20,636,877 km (0.093 R)
• M49: 22,730,648 km (0.119 R)
• M50: 22,868,129 km (0.09 R)
• M51: 24,116,972 km (0.099 R)
• M52: 24,749,771 km (0.089 R)
• M53: 25,959,868 km (0.115 R)
• M54: 26,753,036 km (0.115 R)
• M55: 27,334,972 km (0.104 R)
• M56: 28,289,257 km (0.1 R)
• M57: 28,882,113 km (0.096 R)
• M58: 30,988,750 km (0.048 R)
• M59: 31,446,669 km (0.083 R)
• M60: 32,678,458 km (0.062 R)
• M61: 33,300,336 km (0.07 R)
• M62: 33,926,104 km (0.041 R)
• M63: 35,906,481 km (0.105 R)
• M64: 36,146,586 km (0.105 R)
• M65: 36,789,557 km (0.103 R)
• M66: 37,274,404 km (0.06 R)
• M67: 37,598,732 km (0.1 R)
• M68: 40,976,802 km (0.085 R)
• M69: 41,227,677 km (0.081 R)
• M70: 45,831,552 km (0.11 R)
• M71: 49,790,510 km (0.112 R)
• M72: 50,505,737 km (0.109 R)
• M73: 51,134,347 km (0.082 R)
• M74: 52,490,003 km (0.083 R)
• M75: 52,580,809 km (0.096 R)
• M76: 53,765,924 km (0.045 R)
• M77: 54,224,142 km (0.065 R)
• M78: 55,606,426 km (0.073 R)
• M79: 56,255,382 km (0.075 R)
• M80: 56,627,432 km (0.102 R)
• M81: 57,842,017 km (0.048 R)
• M82: 58,499,649 km (0.061 R)
• M83: 58,876,486 km (0.112 R)
• M84: 59,159,675 km (0.034 R)
• M85: 59,727,399 km (0.108 R)
• M86: 60,772,938 km (0.119 R)
• M87: 60,963,675 km (0.116 R)
• M88: 61,154,712 km (0.088 R)
• M89: 63,655,091 km (0.106 R)
• M90: 63,945,759 km (0.082 R)
• M91: 64,139,638 km (0.109 R)
• M92: 64,722,920 km (0.089 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 15,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit