🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.66 AU - 0.8 AU

Year: 230 Days

Day: 40.1 Hours

Environment

Temp: 168 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 16,080,264 km

• M1: 55,650 km (0.111 R)
• M2: 346,020 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.68 AU - 0.9 AU

Year: 259 Days

Day: 27.7 Hours

Environment

Temp: 105 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 16,080,264 km

• M1: 85,420 km (0.046 R)
• M2: 375,042 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.88 AU - 2.06 AU

Year: 1020 Days

Day: 18.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.55 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.9

Radius: 11

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.6 AU - 5.66 AU

Year: 4287 Days

Day: 14.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 16,080,264 km

• M1: 137,780 km (0.106 R)
• M2: 207,343 km (0.069 R)
• M3: 394,340 km (0.11 R)
• M4: 535,112 km (0.115 R)
• M5: 694,882 km (0.047 R)
• M6: 768,634 km (0.112 R)
• M7: 952,340 km (0.046 R)
• M8: 1,078,451 km (0.1 R)
• M9: 1,195,437 km (0.066 R)
• M10: 1,278,463 km (0.082 R)
• M11: 1,410,858 km (0.116 R)
• M12: 1,564,495 km (0.082 R)
• M13: 1,749,547 km (0.098 R)
• M14: 1,844,691 km (0.066 R)
• M15: 1,932,954 km (0.084 R)
• M16: 2,022,563 km (0.088 R)
• M17: 2,300,067 km (0.118 R)
• M18: 2,404,935 km (0.109 R)
• M19: 2,729,413 km (0.078 R)
• M20: 2,840,714 km (0.076 R)
• M21: 3,057,631 km (0.104 R)
• M22: 3,205,134 km (0.099 R)
• M23: 3,290,555 km (0.066 R)
• M24: 3,606,805 km (0.081 R)
• M25: 3,740,545 km (0.075 R)
• M26: 3,853,192 km (0.116 R)
• M27: 3,967,036 km (0.068 R)
• M28: 4,374,541 km (0.044 R)
• M29: 4,613,598 km (0.107 R)
• M30: 4,918,329 km (0.089 R)
• M31: 5,154,395 km (0.07 R)
• M32: 5,586,134 km (0.069 R)
• M33: 5,663,476 km (0.08 R)
• M34: 5,767,297 km (0.064 R)
• M35: 5,911,061 km (0.076 R)
• M36: 6,135,607 km (0.064 R)
• M37: 6,470,856 km (0.119 R)
• M38: 6,647,681 km (0.091 R)
• M39: 6,992,055 km (0.112 R)
• M40: 7,187,579 km (0.063 R)
• M41: 7,271,803 km (0.119 R)
• M42: 7,413,173 km (0.091 R)
• M43: 7,541,079 km (0.094 R)
• M44: 7,799,285 km (0.089 R)
• M45: 8,016,501 km (0.096 R)
• M46: 8,177,169 km (0.116 R)
• M47: 8,590,957 km (0.12 R)
• M48: 8,785,434 km (0.074 R)
• M49: 8,875,642 km (0.117 R)
• M50: 9,041,995 km (0.049 R)
• M51: 9,209,245 km (0.101 R)
• M52: 9,423,619 km (0.038 R)
• M53: 9,717,429 km (0.109 R)
• M54: 9,795,070 km (0.115 R)
• M55: 9,998,374 km (0.102 R)
• M56: 10,124,185 km (0.067 R)
• M57: 10,520,470 km (0.11 R)
• M58: 10,600,356 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427

Radius: 12.5

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.09 AU - 6.09 AU

Year: 4876 Days

Day: 13.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 16,080,264 km

• M1: 184,604 km (0.086 R)
• M2: 279,898 km (0.036 R)
• M3: 683,662 km (0.116 R)
• M4: 813,663 km (0.106 R)
• M5: 952,789 km (0.072 R)
• M6: 1,100,442 km (0.117 R)
• M7: 1,337,255 km (0.11 R)
• M8: 1,590,973 km (0.118 R)
• M9: 1,694,046 km (0.111 R)
• M10: 1,784,104 km (0.102 R)
• M11: 2,032,885 km (0.108 R)
• M12: 2,113,070 km (0.098 R)
• M13: 2,495,592 km (0.084 R)
• M14: 2,792,543 km (0.107 R)
• M15: 2,882,153 km (0.084 R)
• M16: 3,363,858 km (0.101 R)
• M17: 3,751,765 km (0.117 R)
• M18: 4,133,539 km (0.062 R)
• M19: 4,549,271 km (0.088 R)
• M20: 5,131,805 km (0.094 R)
• M21: 5,991,544 km (0.116 R)
• M22: 6,248,703 km (0.078 R)
• M23: 6,725,920 km (0.116 R)
• M24: 6,847,095 km (0.078 R)
• M25: 7,214,956 km (0.114 R)
• M26: 7,413,771 km (0.051 R)
• M27: 8,461,256 km (0.078 R)
• M28: 8,882,673 km (0.114 R)
• M29: 9,773,528 km (0.057 R)
• M30: 10,132,264 km (0.027 R)
• M31: 10,383,139 km (0.115 R)
• M32: 11,205,629 km (0.08 R)
• M33: 11,320,819 km (0.115 R)
• M34: 11,668,484 km (0.07 R)
• M35: 12,108,003 km (0.06 R)
• M36: 12,255,806 km (0.058 R)
• M37: 12,523,287 km (0.068 R)
• M38: 12,642,666 km (0.093 R)
• M39: 12,822,632 km (0.105 R)
• M40: 13,428,653 km (0.04 R)
• M41: 14,826,346 km (0.095 R)
• M42: 15,016,185 km (0.094 R)
• M43: 15,143,194 km (0.07 R)
• M44: 15,398,258 km (0.08 R)
• M45: 15,526,314 km (0.067 R)
• M46: 16,009,815 km (0.118 R)
• M47: 16,400,265 km (0.071 R)
• M48: 16,596,687 km (0.08 R)
• M49: 16,925,653 km (0.027 R)
• M50: 17,057,897 km (0.108 R)
• M51: 17,323,433 km (0.094 R)
• M52: 17,523,446 km (0.102 R)
• M53: 18,263,357 km (0.106 R)
• M54: 18,603,094 km (0.082 R)
• M55: 19,426,929 km (0.1 R)
• M56: 20,297,888 km (0.115 R)
• M57: 20,791,112 km (0.083 R)
• M58: 21,645,914 km (0.106 R)
• M59: 21,861,485 km (0.11 R)
• M60: 22,512,236 km (0.071 R)
• M61: 22,767,001 km (0.112 R)
• M62: 22,986,162 km (0.034 R)
• M63: 23,389,777 km (0.099 R)
• M64: 23,500,330 km (0.066 R)
• M65: 24,055,487 km (0.091 R)
• M66: 24,278,687 km (0.089 R)
• M67: 24,540,035 km (0.097 R)
• M68: 24,727,182 km (0.07 R)
• M69: 24,877,378 km (0.086 R)
• M70: 25,103,121 km (0.09 R)
• M71: 25,291,764 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.9

Radius: 13.3

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.72 AU - 8.68 AU

Year: 7128 Days

Day: 6.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 16,080,264 km

• M1: 165,904 km (0.096 R)
• M2: 387,758 km (0.047 R)
• M3: 479,312 km (0.097 R)
• M4: 616,792 km (0.085 R)
• M5: 928,704 km (0.081 R)
• M6: 1,062,444 km (0.119 R)
• M7: 1,183,918 km (0.076 R)
• M8: 1,411,306 km (0.094 R)
• M9: 1,525,300 km (0.108 R)
• M10: 2,423,037 km (0.104 R)
• M11: 2,715,351 km (0.085 R)
• M12: 2,859,264 km (0.046 R)
• M13: 3,320,624 km (0.047 R)
• M14: 3,418,461 km (0.104 R)
• M15: 3,545,918 km (0.08 R)
• M16: 3,849,303 km (0.048 R)
• M17: 4,086,415 km (0.085 R)
• M18: 4,267,279 km (0.026 R)
• M19: 4,466,394 km (0.064 R)
• M20: 4,605,969 km (0.112 R)
• M21: 4,778,754 km (0.074 R)
• M22: 4,873,899 km (0.112 R)
• M23: 5,277,065 km (0.098 R)
• M24: 5,842,844 km (0.109 R)
• M25: 6,013,086 km (0.109 R)
• M26: 6,184,825 km (0.104 R)
• M27: 6,393,215 km (0.108 R)
• M28: 7,195,209 km (0.117 R)
• M29: 7,377,868 km (0.12 R)
• M30: 7,991,369 km (0.087 R)
• M31: 8,524,835 km (0.076 R)
• M32: 8,834,801 km (0.058 R)
• M33: 8,932,489 km (0.025 R)
• M34: 9,686,612 km (0.082 R)
• M35: 10,071,377 km (0.027 R)
• M36: 10,730,655 km (0.083 R)
• M37: 10,855,869 km (0.087 R)
• M38: 11,044,512 km (0.06 R)
• M39: 11,213,258 km (0.107 R)
• M40: 11,681,499 km (0.096 R)
• M41: 11,853,387 km (0.093 R)
• M42: 12,330,455 km (0.103 R)
• M43: 12,593,298 km (0.101 R)
• M44: 12,747,534 km (0.083 R)
• M45: 12,924,508 km (0.059 R)
• M46: 13,057,800 km (0.12 R)
• M47: 13,303,290 km (0.103 R)
• M48: 13,776,468 km (0.064 R)
• M49: 14,186,366 km (0.11 R)
• M50: 15,064,805 km (0.108 R)
• M51: 15,534,392 km (0.087 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 12,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit