🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.67 AU - 0.83 AU

Year: 242 Days

Day: 38.1 Hours

Environment

Temp: 116 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.82 AU - 0.94 AU

Year: 308 Days

Day: 41.8 Hours

Environment

Temp: 150 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,945,632 km

• M1: 293,511 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1 AU - 1.28 AU

Year: 454 Days

Day: 44.4 Hours

Environment

Temp: 17 °C

Axial Tilt: 45.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 5.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.8

Radius: 11.4

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.66 AU - 10.08 AU

Year: 9848 Days

Day: 8.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,945,632 km

• M1: 148,251 km (0.115 R)
• M2: 338,540 km (0.068 R)
• M3: 460,462 km (0.102 R)
• M4: 1,026,241 km (0.103 R)
• M5: 1,217,278 km (0.078 R)
• M6: 1,326,634 km (0.068 R)
• M7: 1,756,578 km (0.05 R)
• M8: 1,839,306 km (0.096 R)
• M9: 2,117,707 km (0.071 R)
• M10: 2,273,439 km (0.078 R)
• M11: 2,479,286 km (0.083 R)
• M12: 2,836,076 km (0.115 R)
• M13: 3,388,990 km (0.068 R)
• M14: 3,545,769 km (0.115 R)
• M15: 4,168,694 km (0.098 R)
• M16: 4,421,814 km (0.112 R)
• M17: 4,796,257 km (0.073 R)
• M18: 5,823,995 km (0.053 R)
• M19: 6,044,053 km (0.12 R)
• M20: 6,622,249 km (0.032 R)
• M21: 6,785,909 km (0.056 R)
• M22: 8,004,533 km (0.057 R)
• M23: 8,639,127 km (0.109 R)
• M24: 9,143,721 km (0.089 R)
• M25: 10,144,082 km (0.11 R)
• M26: 10,257,477 km (0.039 R)
• M27: 11,023,568 km (0.098 R)
• M28: 11,531,453 km (0.093 R)
• M29: 11,649,785 km (0.117 R)
• M30: 11,887,645 km (0.097 R)
• M31: 12,408,395 km (0.099 R)
• M32: 12,814,105 km (0.102 R)
• M33: 13,472,335 km (0.051 R)
• M34: 14,226,010 km (0.11 R)
• M35: 14,395,354 km (0.067 R)
• M36: 14,735,989 km (0.096 R)
• M37: 15,295,335 km (0.094 R)
• M38: 15,686,683 km (0.106 R)
• M39: 16,213,716 km (0.037 R)
• M40: 16,346,260 km (0.094 R)
• M41: 16,746,434 km (0.084 R)
• M42: 17,059,842 km (0.106 R)
• M43: 17,194,779 km (0.079 R)
• M44: 18,887,928 km (0.102 R)
• M45: 19,167,377 km (0.114 R)
• M46: 19,636,366 km (0.102 R)
• M47: 20,921,561 km (0.034 R)
• M48: 21,017,753 km (0.09 R)
• M49: 21,842,037 km (0.082 R)
• M50: 22,037,562 km (0.074 R)
• M51: 22,676,943 km (0.113 R)
• M52: 22,775,977 km (0.025 R)
• M53: 22,924,527 km (0.093 R)
• M54: 23,123,193 km (0.072 R)
• M55: 23,222,825 km (0.068 R)
• M56: 24,733,315 km (0.109 R)
• M57: 26,379,191 km (0.116 R)
• M58: 26,587,431 km (0.051 R)
• M59: 27,267,952 km (0.05 R)
• M60: 27,584,052 km (0.113 R)
• M61: 29,775,960 km (0.116 R)
• M62: 30,428,057 km (0.093 R)
• M63: 30,701,073 km (0.058 R)
• M64: 30,865,332 km (0.09 R)
• M65: 31,359,902 km (0.064 R)
• M66: 31,580,410 km (0.076 R)
• M67: 31,912,367 km (0.071 R)
• M68: 33,027,021 km (0.108 R)
• M69: 33,195,319 km (0.095 R)
• M70: 33,645,608 km (0.076 R)
• M71: 33,814,953 km (0.071 R)
• M72: 34,324,783 km (0.109 R)
• M73: 35,696,446 km (0.062 R)
• M74: 37,436,418 km (0.108 R)
• M75: 37,670,389 km (0.102 R)
• M76: 38,670,601 km (0.085 R)
• M77: 39,025,746 km (0.108 R)
• M78: 39,144,377 km (0.116 R)
• M79: 39,619,949 km (0.097 R)
• M80: 39,858,557 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51

Radius: 9.7

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.56 AU - 10.04 AU

Year: 11437 Days

Day: 5 Hours

Environment

Temp: -168 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,945,632 km

• M1: 122,521 km (0.064 R)
• M2: 276,756 km (0.046 R)
• M3: 380,727 km (0.077 R)
• M4: 484,099 km (0.101 R)
• M5: 553,213 km (0.058 R)
• M6: 626,217 km (0.116 R)
• M7: 1,009,636 km (0.11 R)
• M8: 1,172,399 km (0.067 R)
• M9: 1,369,419 km (0.054 R)
• M10: 1,498,073 km (0.045 R)
• M11: 1,617,452 km (0.118 R)
• M12: 2,097,063 km (0.1 R)
• M13: 2,186,223 km (0.073 R)
• M14: 2,508,307 km (0.111 R)
• M15: 2,619,160 km (0.11 R)
• M16: 2,731,508 km (0.115 R)
• M17: 2,812,889 km (0.09 R)
• M18: 2,895,018 km (0.089 R)
• M19: 2,961,439 km (0.11 R)
• M20: 3,266,170 km (0.114 R)
• M21: 3,545,769 km (0.104 R)
• M22: 3,670,533 km (0.12 R)
• M23: 3,998,003 km (0.03 R)
• M24: 4,184,103 km (0.119 R)
• M25: 4,740,009 km (0.059 R)
• M26: 5,116,846 km (0.083 R)
• M27: 5,258,066 km (0.108 R)
• M28: 5,359,793 km (0.094 R)
• M29: 5,606,629 km (0.054 R)
• M30: 5,920,485 km (0.12 R)
• M31: 6,005,158 km (0.047 R)
• M32: 6,090,279 km (0.119 R)
• M33: 6,456,345 km (0.083 R)
• M34: 6,543,560 km (0.09 R)
• M35: 6,697,048 km (0.108 R)
• M36: 7,482,586 km (0.076 R)
• M37: 7,967,882 km (0.095 R)
• M38: 8,226,237 km (0.102 R)
• M39: 8,297,147 km (0.111 R)
• M40: 8,391,992 km (0.063 R)
• M41: 8,463,500 km (0.119 R)
• M42: 8,944,756 km (0.082 R)
• M43: 9,188,600 km (0.102 R)
• M44: 9,410,155 km (0.081 R)
• M45: 10,186,418 km (0.12 R)
• M46: 10,262,713 km (0.1 R)
• M47: 10,957,296 km (0.089 R)
• M48: 11,826,759 km (0.103 R)
• M49: 12,473,022 km (0.1 R)
• M50: 12,663,609 km (0.028 R)
• M51: 13,130,804 km (0.112 R)
• M52: 13,996,975 km (0.107 R)
• M53: 14,166,769 km (0.092 R)
• M54: 14,251,890 km (0.097 R)
• M55: 14,479,877 km (0.116 R)
• M56: 15,228,914 km (0.056 R)
• M57: 15,403,644 km (0.037 R)
• M58: 15,813,692 km (0.034 R)
• M59: 16,197,859 km (0.076 R)
• M60: 16,286,870 km (0.119 R)
• M61: 16,794,755 km (0.092 R)
• M62: 17,398,831 km (0.084 R)
• M63: 17,611,858 km (0.027 R)
• M64: 18,256,475 km (0.119 R)
• M65: 18,349,226 km (0.114 R)
• M66: 19,065,201 km (0.098 R)
• M67: 19,505,468 km (0.061 R)
• M68: 19,568,748 km (0.042 R)
• M69: 19,949,175 km (0.094 R)
• M70: 20,332,146 km (0.12 R)
• M71: 20,717,510 km (0.026 R)
• M72: 21,008,179 km (0.074 R)
• M73: 21,691,542 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.6

Radius: 13.2

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.32 AU - 11.94 AU

Year: 12019 Days

Day: 7.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 30,945,632 km

• M1: 300,692 km (0.092 R)
• M2: 518,656 km (0.1 R)
• M3: 953,986 km (0.093 R)
• M4: 1,317,957 km (0.102 R)
• M5: 1,674,000 km (0.088 R)
• M6: 2,633,371 km (0.046 R)
• M7: 3,537,391 km (0.099 R)
• M8: 3,648,393 km (0.098 R)
• M9: 4,268,626 km (0.118 R)
• M10: 4,896,937 km (0.096 R)
• M11: 5,021,103 km (0.088 R)
• M12: 5,146,466 km (0.104 R)
• M13: 5,272,727 km (0.078 R)
• M14: 6,052,580 km (0.094 R)
• M15: 6,239,727 km (0.095 R)
• M16: 6,456,046 km (0.117 R)
• M17: 6,812,986 km (0.104 R)
• M18: 7,063,862 km (0.116 R)
• M19: 8,423,258 km (0.104 R)
• M20: 8,602,476 km (0.108 R)
• M21: 8,964,952 km (0.05 R)
• M22: 9,086,874 km (0.08 R)
• M23: 9,209,395 km (0.117 R)
• M24: 9,363,331 km (0.063 R)
• M25: 9,830,226 km (0.109 R)
• M26: 10,464,670 km (0.103 R)
• M27: 10,657,652 km (0.089 R)
• M28: 10,949,218 km (0.075 R)
• M29: 11,145,191 km (0.116 R)
• M30: 11,408,184 km (0.081 R)
• M31: 11,640,061 km (0.071 R)
• M32: 12,209,580 km (0.03 R)
• M33: 12,480,651 km (0.088 R)
• M34: 12,788,224 km (0.082 R)
• M35: 13,132,748 km (0.036 R)
• M36: 13,585,282 km (0.118 R)
• M37: 13,725,605 km (0.056 R)
• M38: 16,969,784 km (0.073 R)
• M39: 17,120,878 km (0.077 R)
• M40: 17,386,564 km (0.119 R)
• M41: 19,758,737 km (0.069 R)
• M42: 19,997,645 km (0.106 R)
• M43: 20,397,670 km (0.072 R)
• M44: 21,695,880 km (0.075 R)
• M45: 21,983,407 km (0.077 R)
• M46: 22,355,008 km (0.117 R)
• M47: 23,524,265 km (0.058 R)
• M48: 23,777,385 km (0.097 R)
• M49: 24,201,345 km (0.081 R)
• M50: 25,056,746 km (0.087 R)
• M51: 25,531,420 km (0.07 R)
• M52: 25,748,187 km (0.045 R)
• M53: 27,770,750 km (0.115 R)
• M54: 28,172,570 km (0.096 R)
• M55: 28,396,518 km (0.074 R)
• M56: 28,846,359 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 149 - 13,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit