🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.87 AU - 0.99 AU

Year: 329 Days

Day: 25 Hours

Environment

Temp: 123 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.04 AU - 1.44 AU

Year: 507 Days

Day: 46.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.29 AU - 1.59 AU

Year: 634 Days

Day: 43.4 Hours

Environment

Temp: -23 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.68 AU - 2.58 AU

Year: 1141 Days

Day: 35.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.2

Radius: 14.8

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.87 AU - 6.37 AU

Year: 5558 Days

Day: 7.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 64,057,192 km

• M1: 184,903 km (0.088 R)
• M2: 296,353 km (0.065 R)
• M3: 550,371 km (0.092 R)
• M4: 643,869 km (0.036 R)
• M5: 779,106 km (0.092 R)
• M6: 1,028,785 km (0.091 R)
• M7: 1,577,061 km (0.105 R)
• M8: 1,984,565 km (0.059 R)
• M9: 2,352,726 km (0.118 R)
• M10: 2,800,622 km (0.109 R)
• M11: 3,214,858 km (0.108 R)
• M12: 3,481,292 km (0.062 R)
• M13: 3,797,991 km (0.114 R)
• M14: 3,905,552 km (0.115 R)
• M15: 4,079,983 km (0.052 R)
• M16: 4,711,136 km (0.066 R)
• M17: 4,944,060 km (0.108 R)
• M18: 5,469,897 km (0.118 R)
• M19: 5,938,736 km (0.095 R)
• M20: 6,114,813 km (0.12 R)
• M21: 6,731,455 km (0.071 R)
• M22: 7,127,142 km (0.102 R)
• M23: 7,721,344 km (0.067 R)
• M24: 8,387,803 km (0.079 R)
• M25: 9,015,067 km (0.103 R)
• M26: 9,687,061 km (0.091 R)
• M27: 9,924,622 km (0.089 R)
• M28: 10,074,070 km (0.095 R)
• M29: 10,802,013 km (0.107 R)
• M30: 10,924,983 km (0.101 R)
• M31: 11,079,368 km (0.114 R)
• M32: 11,359,266 km (0.1 R)
• M33: 12,021,086 km (0.103 R)
• M34: 12,244,586 km (0.108 R)
• M35: 12,566,072 km (0.067 R)
• M36: 12,727,936 km (0.109 R)
• M37: 12,857,937 km (0.107 R)
• M38: 13,021,148 km (0.064 R)
• M39: 13,152,046 km (0.059 R)
• M40: 13,349,366 km (0.111 R)
• M41: 13,647,215 km (0.111 R)
• M42: 14,587,887 km (0.068 R)
• M43: 14,792,237 km (0.103 R)
• M44: 14,928,970 km (0.084 R)
• M45: 15,169,224 km (0.068 R)
• M46: 16,213,716 km (0.096 R)
• M47: 16,531,462 km (0.1 R)
• M48: 16,709,035 km (0.09 R)
• M49: 17,317,300 km (0.06 R)
• M50: 17,787,336 km (0.079 R)
• M51: 18,629,273 km (0.068 R)
• M52: 19,110,978 km (0.099 R)
• M53: 19,409,426 km (0.043 R)
• M54: 20,086,506 km (0.109 R)
• M55: 20,466,036 km (0.084 R)
• M56: 21,232,426 km (0.088 R)
• M57: 21,348,065 km (0.088 R)
• M58: 22,047,136 km (0.099 R)
• M59: 23,189,016 km (0.106 R)
• M60: 24,068,053 km (0.058 R)
• M61: 24,390,437 km (0.097 R)
• M62: 24,876,780 km (0.103 R)
• M63: 25,571,213 km (0.066 R)
• M64: 25,859,039 km (0.091 R)
• M65: 26,271,929 km (0.079 R)
• M66: 26,396,245 km (0.094 R)
• M67: 28,242,283 km (0.111 R)
• M68: 28,497,198 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.4

Radius: 5

Gravity: 29.14 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 11.92 AU - 15.52 AU

Year: 18655 Days

Day: 19.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,057,192 km

• M1: 136,284 km (0.116 R)
• M2: 409,300 km (0.114 R)
• M3: 486,193 km (0.046 R)
• M4: 769,382 km (0.07 R)
• M5: 1,375,702 km (0.065 R)
• M6: 2,300,217 km (0.104 R)
• M7: 2,546,754 km (0.084 R)
• M8: 3,859,775 km (0.103 R)
• M9: 3,901,213 km (0.112 R)
• M10: 4,937,179 km (0.068 R)
• M11: 5,300,552 km (0.088 R)
• M12: 5,531,980 km (0.109 R)
• M13: 5,813,972 km (0.095 R)
• M14: 6,441,086 km (0.028 R)
• M15: 8,074,096 km (0.077 R)
• M16: 8,340,231 km (0.102 R)
• M17: 9,322,191 km (0.097 R)
• M18: 9,377,692 km (0.095 R)
• M19: 9,713,689 km (0.105 R)
• M20: 11,155,812 km (0.061 R)
• M21: 11,452,166 km (0.117 R)
• M22: 12,848,363 km (0.116 R)
• M23: 12,910,296 km (0.11 R)
• M24: 14,169,312 km (0.11 R)
• M25: 15,204,529 km (0.075 R)
• M26: 15,270,053 km (0.112 R)
• M27: 15,598,869 km (0.099 R)
• M28: 15,731,114 km (0.049 R)
• M29: 15,863,807 km (0.111 R)
• M30: 16,465,041 km (0.106 R)
• M31: 17,141,822 km (0.074 R)
• M32: 17,210,038 km (0.084 R)
• M33: 17,415,137 km (0.04 R)
• M34: 17,552,318 km (0.101 R)
• M35: 17,965,956 km (0.079 R)
• M36: 18,313,173 km (0.1 R)
• M37: 18,382,886 km (0.089 R)
• M38: 19,155,409 km (0.106 R)
• M39: 19,510,106 km (0.068 R)
• M40: 21,978,770 km (0.086 R)
• M41: 22,873,215 km (0.06 R)
• M42: 24,774,604 km (0.102 R)
• M43: 25,471,431 km (0.082 R)
• M44: 27,201,680 km (0.12 R)
• M45: 28,726,382 km (0.051 R)
• M46: 29,621,725 km (0.096 R)
• M47: 31,272,836 km (0.044 R)
• M48: 31,941,539 km (0.065 R)
• M49: 32,784,224 km (0.037 R)
• M50: 33,548,818 km (0.087 R)
• M51: 33,634,089 km (0.077 R)
• M52: 33,804,930 km (0.116 R)
• M53: 34,836,108 km (0.106 R)
• M54: 36,489,763 km (0.048 R)
• M55: 37,370,296 km (0.085 R)
• M56: 37,724,544 km (0.104 R)
• M57: 38,079,839 km (0.086 R)
• M58: 38,436,181 km (0.112 R)
• M59: 40,416,258 km (0.065 R)
• M60: 40,506,915 km (0.068 R)
• M61: 41,144,351 km (0.051 R)
• M62: 42,152,641 km (0.07 R)
• M63: 42,429,098 km (0.111 R)
• M64: 42,891,056 km (0.078 R)
• M65: 44,380,752 km (0.045 R)
• M66: 44,849,741 km (0.106 R)
• M67: 45,131,882 km (0.09 R)
• M68: 46,456,422 km (0.117 R)
• M69: 47,793,827 km (0.05 R)
• M70: 49,046,859 km (0.106 R)
• M71: 49,531,705 km (0.058 R)
• M72: 49,628,944 km (0.07 R)
• M73: 49,920,809 km (0.083 R)
• M74: 51,979,725 km (0.059 R)
• M75: 52,969,764 km (0.065 R)
• M76: 53,069,097 km (0.058 R)
• M77: 53,566,809 km (0.118 R)
• M78: 55,573,215 km (0.058 R)
• M79: 56,179,835 km (0.103 R)
• M80: 57,195,904 km (0.119 R)
• M81: 59,762,255 km (0.088 R)
• M82: 64,369,421 km (0.111 R)
• M83: 65,325,800 km (0.055 R)
• M84: 65,966,079 km (0.071 R)
• M85: 66,930,237 km (0.05 R)
• M86: 68,114,902 km (0.104 R)
• M87: 68,547,540 km (0.088 R)
• M88: 69,741,630 km (0.093 R)
• M89: 71,271,418 km (0.108 R)
• M90: 72,040,500 km (0.03 R)
• M91: 73,365,189 km (0.049 R)
• M92: 73,808,597 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.2

Radius: 7.6

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 11.48 AU - 18.5 AU

Year: 21305 Days

Day: 23.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 71.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,057,192 km

• M1: 211,980 km (0.073 R)
• M2: 725,550 km (0.104 R)
• M3: 874,998 km (0.044 R)
• M4: 1,034,619 km (0.106 R)
• M5: 1,130,062 km (0.071 R)
• M6: 1,304,643 km (0.109 R)
• M7: 1,356,105 km (0.096 R)
• M8: 1,679,535 km (0.088 R)
• M9: 1,821,504 km (0.07 R)
• M10: 2,208,962 km (0.093 R)
• M11: 2,270,746 km (0.03 R)
• M12: 2,492,001 km (0.111 R)
• M13: 3,092,637 km (0.12 R)
• M14: 3,162,050 km (0.085 R)
• M15: 5,060,896 km (0.101 R)
• M16: 6,338,013 km (0.12 R)
• M17: 7,103,954 km (0.101 R)
• M18: 7,288,408 km (0.051 R)
• M19: 7,427,684 km (0.102 R)
• M20: 8,330,956 km (0.095 R)
• M21: 8,820,141 km (0.096 R)
• M22: 8,919,025 km (0.11 R)
• M23: 9,369,015 km (0.051 R)
• M24: 10,921,542 km (0.107 R)
• M25: 11,672,972 km (0.071 R)
• M26: 12,385,657 km (0.111 R)
• M27: 12,441,157 km (0.077 R)
• M28: 14,141,337 km (0.098 R)
• M29: 14,490,050 km (0.119 R)
• M30: 14,959,488 km (0.101 R)
• M31: 16,094,188 km (0.074 R)
• M32: 16,215,362 km (0.107 R)
• M33: 16,336,686 km (0.091 R)
• M34: 17,318,347 km (0.118 R)
• M35: 17,941,721 km (0.033 R)
• M36: 18,382,287 km (0.067 R)
• M37: 19,920,004 km (0.09 R)
• M38: 20,180,304 km (0.038 R)
• M39: 20,704,345 km (0.088 R)
• M40: 20,901,964 km (0.119 R)
• M41: 20,967,937 km (0.072 R)
• M42: 21,166,453 km (0.04 R)
• M43: 21,365,568 km (0.108 R)
• M44: 21,966,652 km (0.105 R)
• M45: 22,302,948 km (0.084 R)
• M46: 22,708,807 km (0.049 R)
• M47: 23,871,781 km (0.111 R)
• M48: 24,286,915 km (0.118 R)
• M49: 25,687,750 km (0.085 R)
• M50: 26,970,851 km (0.05 R)
• M51: 27,258,826 km (0.117 R)
• M52: 27,403,188 km (0.108 R)
• M53: 27,837,770 km (0.08 R)
• M54: 31,698,891 km (0.087 R)
• M55: 32,536,938 km (0.048 R)
• M56: 33,459,359 km (0.062 R)
• M57: 33,613,894 km (0.071 R)
• M58: 33,846,219 km (0.107 R)
• M59: 34,079,143 km (0.032 R)
• M60: 34,156,934 km (0.084 R)
• M61: 35,645,133 km (0.116 R)
• M62: 37,154,426 km (0.045 R)
• M63: 37,876,535 km (0.077 R)
• M64: 38,360,634 km (0.066 R)
• M65: 38,684,513 km (0.113 R)
• M66: 39,579,707 km (0.114 R)
• M67: 39,743,218 km (0.116 R)
• M68: 40,728,918 km (0.063 R)
• M69: 45,092,389 km (0.086 R)
• M70: 45,348,500 km (0.088 R)
• M71: 45,605,210 km (0.094 R)
• M72: 46,723,305 km (0.112 R)
• M73: 47,329,026 km (0.09 R)
• M74: 48,723,428 km (0.09 R)
• M75: 49,689,830 km (0.061 R)
• M76: 50,219,556 km (0.059 R)
• M77: 53,437,556 km (0.079 R)
• M78: 53,708,628 km (0.097 R)
• M79: 54,797,850 km (0.106 R)
• M80: 55,253,824 km (0.108 R)
• M81: 56,905,833 km (0.115 R)
• M82: 57,090,287 km (0.111 R)
• M83: 57,460,093 km (0.051 R)
• M84: 58,294,849 km (0.07 R)
• M85: 58,853,448 km (0.106 R)
• M86: 59,788,584 km (0.092 R)
• M87: 62,147,892 km (0.107 R)
• M88: 63,195,676 km (0.053 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 16,249 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit