🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.52 AU - 0.7 AU

Year: 174 Days

Day: 44.4 Hours

Environment

Temp: 148 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.68 AU - 0.86 AU

Year: 247 Days

Day: 21.7 Hours

Environment

Temp: 99 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.12 AU - 1.48 AU

Year: 541 Days

Day: 24 Hours

Environment

Temp: -8 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.54 AU - 2.46 AU

Year: 1033 Days

Day: 17.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,122,938 km

• M1: 603,328 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.75 AU - 4.21 AU

Year: 2371 Days

Day: 38 Hours

Environment

Temp: -106 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,122,938 km

• M1: 1,046,736 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.73 AU - 4.67 AU

Year: 3144 Days

Day: 31 Hours

Environment

Temp: -131 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.76 AU - 5.56 AU

Year: 3674 Days

Day: 31.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,122,938 km

• M1: 1,568,384 km (0.082 R)

Asteroid Belt

Center: 5.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.2

Radius: 8.4

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.3 AU - 7.12 AU

Year: 5652 Days

Day: 7.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 170.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 84,122,938 km

• M1: 112,049 km (0.095 R)
• M2: 208,988 km (0.109 R)
• M3: 460,013 km (0.093 R)
• M4: 589,864 km (0.115 R)
• M5: 732,581 km (0.098 R)
• M6: 887,115 km (0.073 R)
• M7: 968,497 km (0.094 R)
• M8: 1,139,188 km (0.095 R)
• M9: 1,288,935 km (0.104 R)
• M10: 1,382,135 km (0.078 R)
• M11: 1,624,782 km (0.045 R)
• M12: 1,898,696 km (0.03 R)
• M13: 3,114,328 km (0.111 R)
• M14: 3,198,253 km (0.066 R)
• M15: 3,541,879 km (0.092 R)
• M16: 3,762,536 km (0.104 R)
• M17: 4,102,273 km (0.12 R)
• M18: 5,179,527 km (0.056 R)
• M19: 5,480,967 km (0.107 R)
• M20: 5,685,168 km (0.064 R)
• M21: 6,852,181 km (0.093 R)
• M22: 7,099,915 km (0.044 R)
• M23: 7,183,091 km (0.075 R)
• M24: 7,660,907 km (0.059 R)
• M25: 7,774,751 km (0.072 R)
• M26: 7,889,343 km (0.114 R)
• M27: 8,062,128 km (0.091 R)
• M28: 8,587,965 km (0.078 R)
• M29: 8,706,297 km (0.085 R)
• M30: 8,914,836 km (0.048 R)
• M31: 9,611,364 km (0.06 R)
• M32: 9,950,652 km (0.111 R)
• M33: 10,043,851 km (0.048 R)
• M34: 10,356,810 km (0.096 R)
• M35: 10,704,625 km (0.079 R)
• M36: 11,249,760 km (0.08 R)
• M37: 11,902,755 km (0.109 R)
• M38: 12,100,972 km (0.078 R)
• M39: 13,040,746 km (0.105 R)
• M40: 13,108,813 km (0.051 R)
• M41: 13,622,831 km (0.114 R)
• M42: 13,691,796 km (0.088 R)
• M43: 14,143,431 km (0.064 R)
• M44: 14,599,855 km (0.114 R)
• M45: 15,383,299 km (0.112 R)
• M46: 16,510,219 km (0.093 R)
• M47: 17,176,828 km (0.095 R)
• M48: 17,889,961 km (0.117 R)
• M49: 18,307,189 km (0.086 R)
• M50: 19,112,774 km (0.041 R)
• M51: 19,539,277 km (0.094 R)
• M52: 19,812,293 km (0.094 R)
• M53: 19,929,728 km (0.104 R)
• M54: 20,401,858 km (0.073 R)
• M55: 20,480,846 km (0.107 R)
• M56: 20,758,201 km (0.079 R)
• M57: 20,877,580 km (0.096 R)
• M58: 21,036,901 km (0.104 R)
• M59: 22,001,658 km (0.07 R)
• M60: 22,407,966 km (0.052 R)
• M61: 24,141,057 km (0.074 R)
• M62: 25,532,916 km (0.092 R)
• M63: 27,124,188 km (0.115 R)
• M64: 27,298,021 km (0.1 R)
• M65: 27,559,668 km (0.085 R)
• M66: 27,866,044 km (0.1 R)
• M67: 27,997,541 km (0.071 R)
• M68: 28,085,504 km (0.098 R)
• M69: 29,996,318 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.6

Radius: 7.2

Gravity: 14.32 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 12.27 AU - 12.77 AU

Year: 16181 Days

Day: 17.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,122,938 km

• M1: 441,763 km (0.112 R)
• M2: 611,556 km (0.045 R)
• M3: 693,835 km (0.095 R)
• M4: 916,586 km (0.038 R)
• M5: 1,398,890 km (0.114 R)
• M6: 2,042,909 km (0.104 R)
• M7: 2,232,748 km (0.112 R)
• M8: 2,329,987 km (0.096 R)
• M9: 2,528,653 km (0.108 R)
• M10: 2,664,039 km (0.114 R)
• M11: 3,639,866 km (0.094 R)
• M12: 3,754,607 km (0.083 R)
• M13: 3,831,800 km (0.116 R)
• M14: 4,225,541 km (0.045 R)
• M15: 4,386,658 km (0.037 R)
• M16: 4,549,870 km (0.088 R)
• M17: 5,222,462 km (0.119 R)
• M18: 5,308,630 km (0.107 R)
• M19: 6,893,470 km (0.025 R)
• M20: 7,274,944 km (0.101 R)
• M21: 7,712,369 km (0.105 R)
• M22: 8,008,722 km (0.03 R)
• M23: 8,663,512 km (0.067 R)
• M24: 9,335,356 km (0.067 R)
• M25: 9,598,349 km (0.037 R)
• M26: 9,757,222 km (0.075 R)
• M27: 10,024,105 km (0.065 R)
• M28: 10,401,690 km (0.069 R)
• M29: 10,619,504 km (0.063 R)
• M30: 10,949,068 km (0.068 R)
• M31: 11,004,419 km (0.116 R)
• M32: 11,170,772 km (0.119 R)
• M33: 11,226,423 km (0.062 R)
• M34: 11,731,315 km (0.066 R)
• M35: 13,883,580 km (0.091 R)
• M36: 14,123,535 km (0.117 R)
• M37: 14,668,370 km (0.09 R)
• M38: 14,851,478 km (0.105 R)
• M39: 15,035,334 km (0.105 R)
• M40: 15,281,722 km (0.093 R)
• M41: 15,778,387 km (0.117 R)
• M42: 16,154,476 km (0.103 R)
• M43: 18,078,454 km (0.054 R)
• M44: 19,534,789 km (0.071 R)
• M45: 20,480,996 km (0.119 R)
• M46: 23,765,118 km (0.071 R)
• M47: 24,268,215 km (0.119 R)
• M48: 25,871,605 km (0.079 R)
• M49: 27,509,104 km (0.11 R)
• M50: 27,584,351 km (0.036 R)
• M51: 27,885,941 km (0.097 R)
• M52: 28,264,423 km (0.084 R)
• M53: 30,104,926 km (0.053 R)
• M54: 31,117,853 km (0.095 R)
• M55: 32,538,883 km (0.085 R)
• M56: 32,618,469 km (0.095 R)
• M57: 33,017,297 km (0.041 R)
• M58: 33,337,437 km (0.049 R)
• M59: 34,223,355 km (0.112 R)
• M60: 34,547,384 km (0.098 R)
• M61: 36,018,231 km (0.114 R)
• M62: 38,094,649 km (0.104 R)
• M63: 38,851,764 km (0.086 R)
• M64: 40,039,122 km (0.114 R)
• M65: 40,808,803 km (0.061 R)
• M66: 41,238,448 km (0.045 R)
• M67: 41,496,953 km (0.047 R)
• M68: 41,669,589 km (0.118 R)
• M69: 43,496,778 km (0.098 R)
• M70: 44,817,876 km (0.084 R)
• M71: 46,510,128 km (0.082 R)
• M72: 47,589,626 km (0.099 R)
• M73: 48,223,173 km (0.112 R)
• M74: 49,956,863 km (0.055 R)
• M75: 51,062,241 km (0.048 R)
• M76: 53,860,918 km (0.103 R)
• M77: 53,955,015 km (0.111 R)
• M78: 54,237,755 km (0.052 R)
• M79: 54,804,731 km (0.061 R)
• M80: 55,278,807 km (0.116 R)
• M81: 56,517,477 km (0.103 R)
• M82: 57,958,105 km (0.083 R)
• M83: 59,410,850 km (0.049 R)
• M84: 60,092,866 km (0.027 R)
• M85: 60,679,589 km (0.078 R)
• M86: 61,957,155 km (0.049 R)
• M87: 63,243,697 km (0.048 R)
• M88: 63,840,443 km (0.091 R)
• M89: 64,538,915 km (0.12 R)
• M90: 66,346,805 km (0.079 R)
• M91: 67,256,959 km (0.099 R)
• M92: 67,866,121 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851

Radius: 6.8

Gravity: 18.4 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 12.1 AU - 17.56 AU

Year: 20859 Days

Day: 15.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,122,938 km

• M1: 195,076 km (0.034 R)
• M2: 1,413,401 km (0.102 R)
• M3: 2,130,573 km (0.094 R)
• M4: 2,429,619 km (0.113 R)
• M5: 2,623,348 km (0.116 R)
• M6: 3,361,913 km (0.066 R)
• M7: 3,933,078 km (0.081 R)
• M8: 4,023,584 km (0.075 R)
• M9: 4,772,770 km (0.104 R)
• M10: 5,564,143 km (0.083 R)
• M11: 5,717,032 km (0.037 R)
• M12: 7,657,616 km (0.092 R)
• M13: 8,993,974 km (0.108 R)
• M14: 9,536,266 km (0.076 R)
• M15: 9,658,188 km (0.043 R)
• M16: 10,589,435 km (0.068 R)
• M17: 10,715,695 km (0.079 R)
• M18: 11,225,974 km (0.049 R)
• M19: 11,678,807 km (0.082 R)
• M20: 12,006,127 km (0.067 R)
• M21: 13,755,674 km (0.085 R)
• M22: 14,240,072 km (0.055 R)
• M23: 15,799,031 km (0.082 R)
• M24: 16,233,463 km (0.082 R)
• M25: 16,525,329 km (0.107 R)
• M26: 16,818,989 km (0.117 R)
• M27: 17,411,247 km (0.07 R)
• M28: 17,860,041 km (0.054 R)
• M29: 18,312,575 km (0.066 R)
• M30: 18,464,267 km (0.034 R)
• M31: 18,692,553 km (0.053 R)
• M32: 18,921,737 km (0.104 R)
• M33: 19,460,289 km (0.111 R)
• M34: 19,692,765 km (0.118 R)
• M35: 20,789,167 km (0.029 R)
• M36: 21,664,464 km (0.065 R)
• M37: 23,615,669 km (0.087 R)
• M38: 23,780,826 km (0.108 R)
• M39: 25,453,180 km (0.099 R)
• M40: 25,877,140 km (0.116 R)
• M41: 26,560,354 km (0.1 R)
• M42: 27,422,786 km (0.12 R)
• M43: 28,031,799 km (0.114 R)
• M44: 29,086,314 km (0.111 R)
• M45: 29,352,000 km (0.105 R)
• M46: 29,707,594 km (0.101 R)
• M47: 30,333,063 km (0.114 R)
• M48: 30,512,580 km (0.089 R)
• M49: 31,506,209 km (0.062 R)
• M50: 32,786,169 km (0.093 R)
• M51: 34,737,673 km (0.092 R)
• M52: 34,925,568 km (0.066 R)
• M53: 36,535,540 km (0.101 R)
• M54: 38,266,537 km (0.12 R)
• M55: 38,654,893 km (0.106 R)
• M56: 39,142,133 km (0.073 R)
• M57: 39,827,591 km (0.032 R)
• M58: 39,925,877 km (0.061 R)
• M59: 40,912,774 km (0.066 R)
• M60: 42,107,761 km (0.108 R)
• M61: 42,307,923 km (0.066 R)
• M62: 42,508,534 km (0.116 R)
• M63: 42,809,974 km (0.084 R)
• M64: 43,314,119 km (0.083 R)
• M65: 43,516,225 km (0.047 R)
• M66: 44,633,722 km (0.114 R)
• M67: 45,555,095 km (0.107 R)
• M68: 46,069,562 km (0.119 R)
• M69: 46,172,784 km (0.104 R)
• M70: 47,729,201 km (0.098 R)
• M71: 49,725,135 km (0.113 R)
• M72: 50,467,290 km (0.064 R)
• M73: 52,608,036 km (0.077 R)
• M74: 53,906,695 km (0.037 R)
• M75: 56,866,938 km (0.095 R)
• M76: 57,531,900 km (0.087 R)
• M77: 58,981,504 km (0.109 R)
• M78: 59,542,346 km (0.113 R)
• M79: 59,654,694 km (0.088 R)
• M80: 60,104,834 km (0.071 R)
• M81: 61,008,555 km (0.064 R)
• M82: 61,461,986 km (0.111 R)
• M83: 61,689,225 km (0.109 R)
• M84: 64,321,848 km (0.1 R)
• M85: 65,942,143 km (0.106 R)
• M86: 66,407,542 km (0.1 R)
• M87: 66,990,974 km (0.116 R)
• M88: 67,107,810 km (0.048 R)
• M89: 68,750,993 km (0.116 R)
• M90: 72,676,590 km (0.063 R)
• M91: 74,969,477 km (0.045 R)
• M92: 80,121,478 km (0.108 R)
• M93: 80,866,775 km (0.117 R)
• M94: 80,991,240 km (0.051 R)
• M95: 81,614,465 km (0.083 R)
• M96: 82,990,915 km (0.116 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 15,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit