🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.44 AU - 0.7 AU

Year: 181 Days

Day: 38.8 Hours

Environment

Temp: 78 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 43,132,393 km

• M1: 33,510 km (0.029 R)
• M2: 113,694 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.75 AU - 1.01 AU

Year: 348 Days

Day: 16.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.5 AU - 1.54 AU

Year: 790 Days

Day: 44.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.6 AU - 1.9 AU

Year: 976 Days

Day: 20.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,132,393 km

• M1: 581,637 km (0.099 R)
• M2: 801,845 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.48 AU - 2.38 AU

Year: 1131 Days

Day: 21.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,132,393 km

• M1: 706,102 km (0.086 R)

Asteroid Belt

Center: 3.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.6

Radius: 10.8

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.42 AU - 6.04 AU

Year: 5785 Days

Day: 11.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,132,393 km

• M1: 272,567 km (0.087 R)
• M2: 365,318 km (0.067 R)
• M3: 604,076 km (0.053 R)
• M4: 1,210,247 km (0.081 R)
• M5: 1,287,290 km (0.034 R)
• M6: 1,802,654 km (0.079 R)
• M7: 2,036,925 km (0.104 R)
• M8: 2,242,921 km (0.11 R)
• M9: 2,615,120 km (0.109 R)
• M10: 2,736,743 km (0.11 R)
• M11: 2,881,255 km (0.086 R)
• M12: 3,049,403 km (0.029 R)
• M13: 3,351,441 km (0.113 R)
• M14: 3,777,197 km (0.026 R)
• M15: 4,101,824 km (0.096 R)
• M16: 4,172,584 km (0.085 R)
• M17: 4,243,792 km (0.091 R)
• M18: 4,435,726 km (0.105 R)
• M19: 4,532,666 km (0.109 R)
• M20: 4,753,622 km (0.107 R)
• M21: 5,053,715 km (0.116 R)
• M22: 5,129,711 km (0.114 R)
• M23: 5,593,913 km (0.117 R)
• M24: 5,910,761 km (0.088 R)
• M25: 6,397,254 km (0.087 R)
• M26: 6,924,885 km (0.111 R)
• M27: 7,437,557 km (0.056 R)
• M28: 7,553,196 km (0.082 R)
• M29: 7,756,949 km (0.056 R)
• M30: 7,874,234 km (0.05 R)
• M31: 8,169,989 km (0.063 R)
• M32: 8,529,771 km (0.063 R)
• M33: 8,620,577 km (0.031 R)
• M34: 9,171,845 km (0.052 R)
• M35: 9,264,895 km (0.113 R)
• M36: 9,389,361 km (0.099 R)
• M37: 10,116,107 km (0.039 R)
• M38: 10,697,445 km (0.068 R)
• M39: 10,828,193 km (0.05 R)
• M40: 11,058,125 km (0.064 R)
• M41: 11,994,159 km (0.076 R)
• M42: 12,129,994 km (0.087 R)
• M43: 12,368,902 km (0.116 R)
• M44: 12,609,305 km (0.104 R)
• M45: 12,816,648 km (0.065 R)
• M46: 12,955,475 km (0.079 R)
• M47: 13,269,780 km (0.107 R)
• M48: 13,445,408 km (0.076 R)
• M49: 13,728,148 km (0.093 R)
• M50: 13,941,474 km (0.066 R)
• M51: 14,624,239 km (0.051 R)
• M52: 15,318,074 km (0.035 R)
• M53: 16,022,381 km (0.111 R)
• M54: 16,322,175 km (0.028 R)
• M55: 16,851,303 km (0.063 R)
• M56: 17,232,628 km (0.113 R)
• M57: 17,501,305 km (0.068 R)
• M58: 17,578,348 km (0.062 R)
• M59: 18,668,318 km (0.063 R)
• M60: 19,023,464 km (0.097 R)
• M61: 19,420,496 km (0.11 R)
• M62: 19,820,371 km (0.11 R)
• M63: 19,900,706 km (0.116 R)
• M64: 20,506,278 km (0.079 R)
• M65: 21,282,242 km (0.117 R)
• M66: 22,192,545 km (0.051 R)
• M67: 22,443,121 km (0.116 R)
• M68: 22,568,784 km (0.059 R)
• M69: 24,008,513 km (0.036 R)
• M70: 24,480,794 km (0.083 R)
• M71: 25,260,049 km (0.09 R)
• M72: 25,740,258 km (0.088 R)
• M73: 27,377,607 km (0.076 R)
• M74: 28,322,018 km (0.041 R)
• M75: 28,639,016 km (0.094 R)
• M76: 28,775,300 km (0.112 R)
• M77: 29,231,125 km (0.089 R)
• M78: 29,689,343 km (0.115 R)
• M79: 30,011,577 km (0.102 R)
• M80: 30,288,632 km (0.072 R)
• M81: 30,659,336 km (0.069 R)
• M82: 30,752,236 km (0.037 R)
• M83: 31,265,057 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976

Radius: 13.6

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.89 AU - 7.31 AU

Year: 7151 Days

Day: 11 Hours

Environment

Temp: -173 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 43,132,393 km

• M1: 194,328 km (0.12 R)
• M2: 281,693 km (0.118 R)
• M3: 381,325 km (0.076 R)
• M4: 649,404 km (0.12 R)
• M5: 800,498 km (0.096 R)
• M6: 1,087,128 km (0.103 R)
• M7: 1,309,879 km (0.103 R)
• M8: 1,447,060 km (0.115 R)
• M9: 1,822,850 km (0.093 R)
• M10: 2,159,744 km (0.099 R)
• M11: 2,395,660 km (0.11 R)
• M12: 2,492,450 km (0.115 R)
• M13: 3,422,799 km (0.099 R)
• M14: 4,011,916 km (0.077 R)
• M15: 4,572,309 km (0.116 R)
• M16: 5,283,797 km (0.085 R)
• M17: 5,379,240 km (0.085 R)
• M18: 5,475,282 km (0.111 R)
• M19: 5,669,011 km (0.047 R)
• M20: 5,864,985 km (0.091 R)
• M21: 6,163,283 km (0.09 R)
• M22: 6,331,131 km (0.092 R)
• M23: 6,432,559 km (0.117 R)
• M24: 7,909,838 km (0.113 R)
• M25: 8,837,494 km (0.115 R)
• M26: 9,799,409 km (0.103 R)
• M27: 10,713,601 km (0.118 R)
• M28: 11,365,698 km (0.111 R)
• M29: 11,489,416 km (0.073 R)
• M30: 12,156,921 km (0.065 R)
• M31: 12,283,481 km (0.095 R)
• M32: 12,965,947 km (0.057 R)
• M33: 15,633,127 km (0.062 R)
• M34: 16,186,490 km (0.082 R)
• M35: 16,279,390 km (0.113 R)
• M36: 17,312,513 km (0.102 R)
• M37: 18,366,879 km (0.075 R)
• M38: 18,804,153 km (0.108 R)
• M39: 19,491,256 km (0.063 R)
• M40: 19,689,025 km (0.093 R)
• M41: 19,887,541 km (0.086 R)
• M42: 21,041,838 km (0.032 R)
• M43: 21,244,842 km (0.085 R)
• M44: 21,601,633 km (0.085 R)
• M45: 24,420,057 km (0.073 R)
• M46: 24,740,346 km (0.075 R)
• M47: 25,601,132 km (0.06 R)
• M48: 25,926,508 km (0.114 R)
• M49: 26,581,298 km (0.091 R)
• M50: 27,020,966 km (0.071 R)
• M51: 27,796,032 km (0.069 R)
• M52: 27,907,333 km (0.081 R)
• M53: 28,410,132 km (0.107 R)
• M54: 28,634,528 km (0.026 R)
• M55: 29,141,665 km (0.036 R)
• M56: 29,311,459 km (0.116 R)
• M57: 29,424,704 km (0.056 R)
• M58: 29,538,249 km (0.087 R)
• M59: 31,199,833 km (0.108 R)
• M60: 31,547,349 km (0.044 R)
• M61: 32,480,540 km (0.113 R)
• M62: 33,127,252 km (0.058 R)
• M63: 33,897,232 km (0.1 R)
• M64: 34,254,472 km (0.114 R)
• M65: 34,732,886 km (0.103 R)
• M66: 34,972,990 km (0.034 R)
• M67: 35,153,405 km (0.111 R)
• M68: 35,394,258 km (0.107 R)
• M69: 36,485,574 km (0.094 R)
• M70: 36,851,790 km (0.058 R)
• M71: 37,464,842 km (0.112 R)
• M72: 37,587,961 km (0.091 R)
• M73: 39,511,939 km (0.11 R)
• M74: 40,139,353 km (0.108 R)
• M75: 40,328,295 km (0.094 R)
• M76: 40,643,647 km (0.032 R)
• M77: 41,023,326 km (0.031 R)
• M78: 41,722,397 km (0.039 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 16,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit