🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.66 AU - 0.76 AU

Year: 224 Days

Day: 33 Hours

Environment

Temp: 160 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,393,309 km

• M1: 51,162 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.15 AU - 1.53 AU

Year: 581 Days

Day: 12.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.11 AU - 1.83 AU

Year: 668 Days

Day: 16.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.08 AU - 2.78 AU

Year: 1420 Days

Day: 36.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.19 AU - 3.21 AU

Year: 2145 Days

Day: 25.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,393,309 km

• M1: 1,542,952 km (0.107 R)
• M2: 2,070,883 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.77 AU - 4.39 AU

Year: 3088 Days

Day: 34.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.05 AU - 4.61 AU

Year: 3376 Days

Day: 24.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,393,309 km

• M1: 4,041,536 km (0.077 R)

Asteroid Belt

Center: 5.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429

Radius: 10.2

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.72 AU - 5.92 AU

Year: 5262 Days

Day: 11.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 33,393,309 km

• M1: 232,026 km (0.109 R)
• M2: 308,620 km (0.102 R)
• M3: 619,485 km (0.068 R)
• M4: 955,482 km (0.117 R)
• M5: 1,417,141 km (0.101 R)
• M6: 1,550,283 km (0.119 R)
• M7: 2,364,843 km (0.089 R)
• M8: 2,470,459 km (0.045 R)
• M9: 2,834,431 km (0.086 R)
• M10: 3,511,960 km (0.109 R)
• M11: 3,592,593 km (0.098 R)
• M12: 3,921,259 km (0.047 R)
• M13: 4,110,351 km (0.067 R)
• M14: 4,432,435 km (0.116 R)
• M15: 4,673,886 km (0.078 R)
• M16: 4,964,705 km (0.091 R)
• M17: 5,261,656 km (0.114 R)
• M18: 5,470,495 km (0.112 R)
• M19: 5,777,171 km (0.093 R)
• M20: 6,333,525 km (0.119 R)
• M21: 6,555,827 km (0.069 R)
• M22: 6,630,626 km (0.067 R)
• M23: 6,780,823 km (0.115 R)
• M24: 6,856,370 km (0.073 R)
• M25: 7,523,127 km (0.103 R)
• M26: 8,210,530 km (0.078 R)
• M27: 8,371,946 km (0.094 R)
• M28: 8,835,250 km (0.074 R)
• M29: 9,000,705 km (0.117 R)
• M30: 9,334,907 km (0.106 R)
• M31: 9,616,450 km (0.093 R)
• M32: 9,815,266 km (0.076 R)
• M33: 10,072,873 km (0.035 R)
• M34: 10,361,747 km (0.106 R)
• M35: 11,454,111 km (0.116 R)
• M36: 11,574,387 km (0.044 R)
• M37: 11,876,874 km (0.086 R)
• M38: 12,120,868 km (0.104 R)
• M39: 12,644,760 km (0.112 R)
• M40: 12,987,638 km (0.111 R)
• M41: 15,274,092 km (0.081 R)
• M42: 15,639,261 km (0.072 R)
• M43: 15,806,361 km (0.081 R)
• M44: 15,940,401 km (0.047 R)
• M45: 16,412,382 km (0.092 R)
• M46: 16,786,527 km (0.099 R)
• M47: 16,991,775 km (0.087 R)
• M48: 17,473,929 km (0.119 R)
• M49: 17,681,870 km (0.067 R)
• M50: 18,030,433 km (0.087 R)
• M51: 18,310,929 km (0.109 R)
• M52: 18,628,226 km (0.103 R)
• M53: 18,947,318 km (0.118 R)
• M54: 19,125,340 km (0.102 R)
• M55: 19,734,802 km (0.116 R)
• M56: 20,096,380 km (0.113 R)
• M57: 21,231,079 km (0.117 R)
• M58: 21,341,931 km (0.082 R)
• M59: 22,048,931 km (0.087 R)
• M60: 22,725,712 km (0.098 R)
• M61: 23,523,966 km (0.099 R)
• M62: 23,907,236 km (0.079 R)
• M63: 24,408,688 km (0.1 R)
• M64: 24,524,925 km (0.113 R)
• M65: 24,913,730 km (0.111 R)
• M66: 25,030,716 km (0.089 R)
• M67: 25,579,142 km (0.107 R)
• M68: 25,894,344 km (0.094 R)
• M69: 26,131,606 km (0.074 R)
• M70: 26,449,053 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.8

Radius: 14.1

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.66 AU - 6.02 AU

Year: 5289 Days

Day: 11.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 33,393,309 km

• M1: 197,320 km (0.056 R)
• M2: 327,021 km (0.081 R)
• M3: 430,393 km (0.032 R)
• M4: 604,525 km (0.062 R)
• M5: 781,200 km (0.102 R)
• M6: 896,690 km (0.043 R)
• M7: 1,176,138 km (0.108 R)
• M8: 1,404,724 km (0.07 R)
• M9: 1,750,145 km (0.065 R)
• M10: 1,871,469 km (0.117 R)
• M11: 2,215,544 km (0.107 R)
• M12: 2,424,233 km (0.062 R)
• M13: 3,302,223 km (0.095 R)
• M14: 3,541,879 km (0.091 R)
• M15: 3,855,137 km (0.109 R)
• M16: 4,605,520 km (0.069 R)
• M17: 4,849,365 km (0.057 R)
• M18: 4,997,766 km (0.068 R)
• M19: 5,122,530 km (0.11 R)
• M20: 5,299,056 km (0.039 R)
• M21: 5,814,570 km (0.056 R)
• M22: 5,998,875 km (0.101 R)
• M23: 6,238,830 km (0.076 R)
• M24: 6,481,926 km (0.12 R)
• M25: 7,145,393 km (0.102 R)
• M26: 7,428,282 km (0.087 R)
• M27: 7,657,317 km (0.097 R)
• M28: 7,917,767 km (0.101 R)
• M29: 8,507,182 km (0.104 R)
• M30: 8,656,780 km (0.075 R)
• M31: 8,897,932 km (0.116 R)
• M32: 9,448,751 km (0.06 R)
• M33: 9,665,967 km (0.094 R)
• M34: 9,884,829 km (0.108 R)
• M35: 10,042,206 km (0.071 R)
• M36: 11,396,815 km (0.107 R)
• M37: 11,495,848 km (0.079 R)
• M38: 11,727,875 km (0.108 R)
• M39: 11,994,907 km (0.094 R)
• M40: 12,501,296 km (0.119 R)
• M41: 13,256,466 km (0.036 R)
• M42: 13,360,586 km (0.06 R)
• M43: 14,097,206 km (0.089 R)
• M44: 14,847,140 km (0.086 R)
• M45: 14,955,299 km (0.071 R)
• M46: 15,720,043 km (0.114 R)
• M47: 16,162,704 km (0.115 R)
• M48: 16,274,004 km (0.104 R)
• M49: 16,572,153 km (0.082 R)
• M50: 17,401,374 km (0.049 R)
• M51: 18,553,726 km (0.038 R)
• M52: 19,454,006 km (0.119 R)
• M53: 20,008,865 km (0.111 R)
• M54: 20,128,543 km (0.081 R)
• M55: 20,328,406 km (0.118 R)
• M56: 20,488,775 km (0.069 R)
• M57: 20,770,468 km (0.052 R)
• M58: 22,819,510 km (0.118 R)
• M59: 23,614,921 km (0.07 R)
• M60: 23,825,854 km (0.091 R)
• M61: 24,164,394 km (0.085 R)
• M62: 24,846,561 km (0.036 R)
• M63: 26,142,677 km (0.09 R)
• M64: 26,535,820 km (0.118 R)
• M65: 27,195,247 km (0.048 R)
• M66: 27,949,370 km (0.041 R)
• M67: 28,485,679 km (0.104 R)
• M68: 29,251,470 km (0.059 R)
• M69: 29,432,633 km (0.037 R)
• M70: 29,659,573 km (0.033 R)
• M71: 29,796,006 km (0.109 R)
• M72: 30,298,206 km (0.088 R)
• M73: 30,389,760 km (0.119 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.8

Radius: 10.7

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.68 AU - 8.1 AU

Year: 8305 Days

Day: 7.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,393,309 km

• M1: 156,928 km (0.027 R)
• M2: 249,080 km (0.034 R)
• M3: 409,150 km (0.052 R)
• M4: 634,145 km (0.087 R)
• M5: 1,091,616 km (0.104 R)
• M6: 1,280,857 km (0.036 R)
• M7: 1,413,251 km (0.103 R)
• M8: 1,638,396 km (0.097 R)
• M9: 1,746,256 km (0.034 R)
• M10: 1,988,604 km (0.106 R)
• M11: 2,123,542 km (0.053 R)
• M12: 2,321,909 km (0.093 R)
• M13: 2,464,326 km (0.069 R)
• M14: 2,609,884 km (0.104 R)
• M15: 2,822,613 km (0.083 R)
• M16: 2,997,044 km (0.095 R)
• M17: 3,152,626 km (0.109 R)
• M18: 3,801,880 km (0.045 R)
• M19: 3,994,862 km (0.112 R)
• M20: 4,290,617 km (0.062 R)
• M21: 4,670,296 km (0.064 R)
• M22: 4,851,309 km (0.081 R)
• M23: 5,435,190 km (0.084 R)
• M24: 5,625,628 km (0.072 R)
• M25: 5,790,634 km (0.096 R)
• M26: 6,553,284 km (0.036 R)
• M27: 7,049,500 km (0.112 R)
• M28: 7,257,442 km (0.049 R)
• M29: 7,497,696 km (0.065 R)
• M30: 8,484,294 km (0.048 R)
• M31: 8,832,857 km (0.105 R)
• M32: 9,250,983 km (0.092 R)
• M33: 9,413,446 km (0.05 R)
• M34: 9,576,956 km (0.081 R)
• M35: 10,106,383 km (0.114 R)
• M36: 10,509,849 km (0.11 R)
• M37: 10,952,808 km (0.078 R)
• M38: 11,090,289 km (0.072 R)
• M39: 11,228,517 km (0.067 R)
• M40: 11,436,757 km (0.051 R)
• M41: 11,681,350 km (0.101 R)
• M42: 11,751,511 km (0.103 R)
• M43: 12,318,188 km (0.036 R)
• M44: 12,568,914 km (0.094 R)
• M45: 12,785,232 km (0.093 R)
• M46: 12,893,840 km (0.082 R)
• M47: 13,039,100 km (0.048 R)
• M48: 14,900,696 km (0.108 R)
• M49: 15,282,918 km (0.071 R)
• M50: 15,979,147 km (0.079 R)
• M51: 16,370,345 km (0.066 R)
• M52: 17,282,144 km (0.085 R)
• M53: 18,578,111 km (0.068 R)
• M54: 19,030,944 km (0.11 R)
• M55: 19,528,955 km (0.049 R)
• M56: 19,863,306 km (0.114 R)
• M57: 20,115,378 km (0.11 R)
• M58: 20,495,507 km (0.077 R)
• M59: 21,305,579 km (0.052 R)
• M60: 22,693,698 km (0.077 R)
• M61: 23,709,318 km (0.096 R)
• M62: 23,798,478 km (0.115 R)
• M63: 25,192,431 km (0.086 R)
• M64: 25,784,988 km (0.115 R)
• M65: 25,922,319 km (0.086 R)
• M66: 26,335,957 km (0.09 R)
• M67: 26,751,690 km (0.104 R)
• M68: 27,636,711 km (0.119 R)
• M69: 28,153,422 km (0.084 R)
• M70: 28,436,610 km (0.029 R)
• M71: 28,768,119 km (0.083 R)
• M72: 29,053,402 km (0.086 R)
• M73: 29,674,682 km (0.084 R)
• M74: 31,027,496 km (0.052 R)
• M75: 31,417,797 km (0.075 R)
• M76: 32,746,824 km (0.061 R)
• M77: 33,243,788 km (0.084 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 14,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit