🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.45 AU - 0.57 AU

Year: 138 Days

Day: 21 Hours

Environment

Temp: 202 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 0.91 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.08 AU - 1.54 AU

Year: 568 Days

Day: 18.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.46 AU - 1.46 AU

Year: 668 Days

Day: 20.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 86.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.24 AU - 1.92 AU

Year: 752 Days

Day: 33 Hours

Environment

Temp: -64 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.34 AU - 1.96 AU

Year: 803 Days

Day: 37.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,029,090 km

• M1: 747,541 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.35 AU - 2.49 AU

Year: 1426 Days

Day: 23.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,029,090 km

• M1: 350,508 km (0.112 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.39 AU - 3.73 AU

Year: 2027 Days

Day: 27.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.1

Radius: 13.5

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.19 AU - 6.09 AU

Year: 4414 Days

Day: 11.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 43,029,090 km

• M1: 174,581 km (0.104 R)
• M2: 265,237 km (0.04 R)
• M3: 354,248 km (0.109 R)
• M4: 524,191 km (0.108 R)
• M5: 684,261 km (0.102 R)
• M6: 1,084,285 km (0.111 R)
• M7: 1,283,550 km (0.118 R)
• M8: 1,380,938 km (0.083 R)
• M9: 1,583,643 km (0.114 R)
• M10: 1,673,701 km (0.036 R)
• M11: 1,859,202 km (0.047 R)
• M12: 2,019,272 km (0.075 R)
• M13: 2,370,528 km (0.084 R)
• M14: 2,544,809 km (0.117 R)
• M15: 2,906,387 km (0.089 R)
• M16: 3,519,290 km (0.114 R)
• M17: 3,638,819 km (0.094 R)
• M18: 3,820,580 km (0.088 R)
• M19: 3,943,400 km (0.1 R)
• M20: 4,341,480 km (0.064 R)
• M21: 4,448,293 km (0.117 R)
• M22: 4,621,228 km (0.053 R)
• M23: 4,818,547 km (0.082 R)
• M24: 4,929,399 km (0.118 R)
• M25: 5,312,520 km (0.112 R)
• M26: 5,473,188 km (0.062 R)
• M27: 5,822,948 km (0.091 R)
• M28: 6,036,424 km (0.09 R)
• M29: 6,593,526 km (0.094 R)
• M30: 6,816,128 km (0.102 R)
• M31: 7,192,516 km (0.063 R)
• M32: 7,396,119 km (0.118 R)
• M33: 7,524,324 km (0.111 R)
• M34: 8,496,411 km (0.101 R)
• M35: 9,647,267 km (0.076 R)
• M36: 10,499,227 km (0.083 R)
• M37: 11,080,714 km (0.076 R)
• M38: 11,822,271 km (0.073 R)
• M39: 12,244,586 km (0.105 R)
• M40: 12,825,624 km (0.081 R)
• M41: 13,041,942 km (0.093 R)
• M42: 13,228,491 km (0.062 R)
• M43: 13,603,982 km (0.114 R)
• M44: 14,014,777 km (0.068 R)
• M45: 14,205,814 km (0.099 R)
• M46: 14,333,570 km (0.096 R)
• M47: 15,010,800 km (0.117 R)
• M48: 15,698,651 km (0.099 R)
• M49: 16,229,574 km (0.118 R)
• M50: 16,530,864 km (0.076 R)
• M51: 16,665,352 km (0.106 R)
• M52: 17,003,144 km (0.104 R)
• M53: 17,275,113 km (0.104 R)
• M54: 17,685,610 km (0.067 R)
• M55: 18,099,398 km (0.118 R)
• M56: 18,377,051 km (0.118 R)
• M57: 18,656,051 km (0.12 R)
• M58: 18,901,392 km (0.049 R)
• M59: 19,501,728 km (0.066 R)
• M60: 19,750,808 km (0.113 R)
• M61: 19,857,771 km (0.109 R)
• M62: 20,576,290 km (0.049 R)
• M63: 20,757,303 km (0.107 R)
• M64: 21,157,328 km (0.083 R)
• M65: 21,449,941 km (0.038 R)
• M66: 21,633,348 km (0.106 R)
• M67: 22,670,809 km (0.086 R)
• M68: 23,497,188 km (0.074 R)
• M69: 23,610,583 km (0.08 R)
• M70: 23,952,115 km (0.054 R)
• M71: 24,486,628 km (0.076 R)
• M72: 25,102,224 km (0.116 R)
• M73: 25,528,428 km (0.1 R)
• M74: 25,723,055 km (0.113 R)
• M75: 26,191,894 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893

Radius: 12.2

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.73 AU - 5.79 AU

Year: 4569 Days

Day: 8.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,029,090 km

• M1: 154,535 km (0.118 R)
• M2: 288,873 km (0.086 R)
• M3: 389,852 km (0.09 R)
• M4: 652,247 km (0.107 R)
• M5: 786,586 km (0.104 R)
• M6: 958,623 km (0.116 R)
• M7: 1,071,121 km (0.105 R)
• M8: 1,436,738 km (0.119 R)
• M9: 1,583,942 km (0.05 R)
• M10: 1,788,293 km (0.119 R)
• M11: 1,876,107 km (0.084 R)
• M12: 1,965,417 km (0.086 R)
• M13: 2,056,372 km (0.071 R)
• M14: 2,434,107 km (0.091 R)
• M15: 2,512,347 km (0.048 R)
• M16: 2,631,277 km (0.084 R)
• M17: 2,957,999 km (0.064 R)
• M18: 3,083,960 km (0.104 R)
• M19: 3,168,932 km (0.115 R)
• M20: 3,539,186 km (0.108 R)
• M21: 3,718,105 km (0.107 R)
• M22: 3,831,650 km (0.12 R)
• M23: 3,969,280 km (0.12 R)
• M24: 5,129,711 km (0.053 R)
• M25: 5,826,089 km (0.102 R)
• M26: 6,011,590 km (0.088 R)
• M27: 6,856,370 km (0.053 R)
• M28: 7,913,129 km (0.098 R)
• M29: 8,089,206 km (0.05 R)
• M30: 8,237,008 km (0.071 R)
• M31: 8,355,939 km (0.049 R)
• M32: 8,535,307 km (0.114 R)
• M33: 8,989,635 km (0.106 R)
• M34: 9,173,491 km (0.084 R)
• M35: 9,984,910 km (0.101 R)
• M36: 10,303,105 km (0.111 R)
• M37: 10,656,904 km (0.037 R)
• M38: 12,213,918 km (0.116 R)
• M39: 12,691,285 km (0.11 R)
• M40: 12,897,880 km (0.097 R)
• M41: 13,524,096 km (0.115 R)
• M42: 13,629,413 km (0.093 R)
• M43: 14,517,875 km (0.118 R)
• M44: 14,661,788 km (0.072 R)
• M45: 14,806,150 km (0.07 R)
• M46: 15,682,345 km (0.053 R)
• M47: 15,793,047 km (0.107 R)
• M48: 15,941,000 km (0.05 R)
• M49: 16,201,150 km (0.117 R)
• M50: 16,537,745 km (0.096 R)
• M51: 16,990,129 km (0.063 R)
• M52: 17,484,850 km (0.104 R)
• M53: 17,829,972 km (0.115 R)
• M54: 18,177,488 km (0.061 R)
• M55: 19,749,013 km (0.096 R)
• M56: 20,349,499 km (0.109 R)
• M57: 20,510,766 km (0.094 R)
• M58: 21,200,412 km (0.087 R)
• M59: 21,527,582 km (0.108 R)
• M60: 22,062,694 km (0.116 R)
• M61: 22,519,117 km (0.05 R)
• M62: 22,727,507 km (0.12 R)
• M63: 23,104,344 km (0.077 R)
• M64: 23,398,902 km (0.039 R)
• M65: 23,821,815 km (0.105 R)
• M66: 25,105,814 km (0.084 R)
• M67: 25,886,864 km (0.053 R)
• M68: 26,061,595 km (0.063 R)
• M69: 26,324,289 km (0.081 R)
• M70: 26,412,102 km (0.045 R)
• M71: 27,073,475 km (0.057 R)
• M72: 27,339,609 km (0.049 R)
• M73: 27,428,620 km (0.105 R)
• M74: 27,874,422 km (0.099 R)
• M75: 28,143,249 km (0.111 R)
• M76: 28,818,833 km (0.061 R)
• M77: 29,317,592 km (0.105 R)
• M78: 30,048,228 km (0.07 R)
• M79: 30,970,050 km (0.108 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745

Radius: 11.5

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.56 AU - 7.92 AU

Year: 8156 Days

Day: 6.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,029,090 km

• M1: 150,047 km (0.077 R)
• M2: 343,926 km (0.067 R)
• M3: 448,195 km (0.117 R)
• M4: 608,115 km (0.051 R)
• M5: 711,338 km (0.103 R)
• M6: 1,187,059 km (0.068 R)
• M7: 1,300,903 km (0.119 R)
• M8: 1,519,615 km (0.106 R)
• M9: 1,772,136 km (0.09 R)
• M10: 1,948,063 km (0.111 R)
• M11: 2,584,752 km (0.102 R)
• M12: 3,096,078 km (0.075 R)
• M13: 3,175,514 km (0.114 R)
• M14: 3,336,631 km (0.08 R)
• M15: 3,445,389 km (0.082 R)
• M16: 3,950,132 km (0.088 R)
• M17: 4,065,472 km (0.072 R)
• M18: 4,598,639 km (0.114 R)
• M19: 4,873,599 km (0.097 R)
• M20: 5,216,927 km (0.078 R)
• M21: 5,343,786 km (0.119 R)
• M22: 5,861,394 km (0.113 R)
• M23: 6,026,550 km (0.1 R)
• M24: 7,438,006 km (0.063 R)
• M25: 7,545,118 km (0.036 R)
• M26: 9,834,265 km (0.116 R)
• M27: 10,749,205 km (0.112 R)
• M28: 11,484,329 km (0.103 R)
• M29: 14,049,933 km (0.11 R)
• M30: 15,033,389 km (0.08 R)
• M31: 15,946,834 km (0.076 R)
• M32: 16,456,813 km (0.079 R)
• M33: 16,550,162 km (0.108 R)
• M34: 16,831,107 km (0.072 R)
• M35: 17,445,356 km (0.12 R)
• M36: 17,922,872 km (0.027 R)
• M37: 19,037,526 km (0.034 R)
• M38: 19,282,717 km (0.047 R)
• M39: 19,430,370 km (0.053 R)
• M40: 19,776,390 km (0.1 R)
• M41: 20,725,887 km (0.116 R)
• M42: 21,231,678 km (0.092 R)
• M43: 22,152,153 km (0.083 R)
• M44: 23,662,494 km (0.084 R)
• M45: 23,979,192 km (0.072 R)
• M46: 24,456,709 km (0.079 R)
• M47: 24,830,404 km (0.034 R)
• M48: 24,991,072 km (0.093 R)
• M49: 25,745,644 km (0.075 R)
• M50: 26,453,092 km (0.096 R)
• M51: 26,617,201 km (0.082 R)
• M52: 26,726,856 km (0.072 R)
• M53: 26,946,616 km (0.034 R)
• M54: 27,277,227 km (0.106 R)
• M55: 27,443,131 km (0.073 R)
• M56: 29,459,261 km (0.044 R)
• M57: 30,313,465 km (0.088 R)
• M58: 30,542,500 km (0.119 R)
• M59: 32,220,988 km (0.056 R)
• M60: 32,454,809 km (0.051 R)
• M61: 32,630,587 km (0.052 R)
• M62: 32,806,663 km (0.105 R)
• M63: 33,159,864 km (0.035 R)
• M64: 33,869,856 km (0.106 R)
• M65: 34,465,405 km (0.027 R)
• M66: 34,584,933 km (0.077 R)
• M67: 37,987,088 km (0.116 R)
• M68: 38,172,290 km (0.07 R)
• M69: 38,667,908 km (0.026 R)
• M70: 39,040,856 km (0.114 R)
• M71: 39,727,809 km (0.089 R)
• M72: 40,418,801 km (0.111 R)
• M73: 40,671,024 km (0.026 R)
• M74: 41,240,543 km (0.09 R)
• M75: 41,367,402 km (0.103 R)
• M76: 42,195,575 km (0.085 R)
• M77: 42,707,799 km (0.108 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: 472 - 15,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit