🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.71 AU - 0.85 AU

Year: 241 Days

Day: 36.8 Hours

Environment

Temp: 119 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.45 AU - 1.81 AU

Year: 728 Days

Day: 42.3 Hours

Environment

Temp: -23 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.43 AU - 4.27 AU

Year: 2643 Days

Day: 28.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.4 AU - 4.68 AU

Year: 2841 Days

Day: 18.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,802,958 km

• M1: 168,298 km (0.096 R)
• M2: 988,094 km (0.11 R)

Asteroid Belt

Center: 7.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.1

Radius: 9.3

Gravity: 11.03 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 10.3 AU - 13.4 AU

Year: 14271 Days

Day: 6.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,802,958 km

• M1: 121,773 km (0.076 R)
• M2: 193,879 km (0.069 R)
• M3: 521,797 km (0.109 R)
• M4: 1,883,886 km (0.094 R)
• M5: 2,387,582 km (0.109 R)
• M6: 3,037,734 km (0.071 R)
• M7: 3,109,242 km (0.077 R)
• M8: 3,401,257 km (0.046 R)
• M9: 3,625,953 km (0.108 R)
• M10: 5,245,500 km (0.106 R)
• M11: 5,637,297 km (0.099 R)
• M12: 6,128,875 km (0.094 R)
• M13: 6,868,487 km (0.087 R)
• M14: 7,010,306 km (0.075 R)
• M15: 7,931,081 km (0.085 R)
• M16: 8,229,678 km (0.075 R)
• M17: 9,461,018 km (0.103 R)
• M18: 9,830,974 km (0.076 R)
• M19: 10,044,450 km (0.113 R)
• M20: 10,313,576 km (0.07 R)
• M21: 11,301,820 km (0.097 R)
• M22: 11,637,966 km (0.095 R)
• M23: 12,435,024 km (0.038 R)
• M24: 12,666,003 km (0.116 R)
• M25: 12,723,897 km (0.057 R)
• M26: 13,015,164 km (0.071 R)
• M27: 13,190,942 km (0.1 R)
• M28: 13,961,670 km (0.12 R)
• M29: 14,443,226 km (0.087 R)
• M30: 15,422,643 km (0.037 R)
• M31: 15,983,037 km (0.056 R)
• M32: 16,108,549 km (0.111 R)
• M33: 16,171,380 km (0.086 R)
• M34: 16,423,453 km (0.112 R)
• M35: 16,867,908 km (0.119 R)
• M36: 17,574,309 km (0.09 R)
• M37: 18,224,910 km (0.049 R)
• M38: 18,553,278 km (0.101 R)
• M39: 19,549,749 km (0.084 R)
• M40: 20,223,687 km (0.091 R)
• M41: 20,291,455 km (0.073 R)
• M42: 20,563,574 km (0.033 R)
• M43: 20,973,921 km (0.11 R)
• M44: 21,386,960 km (0.055 R)
• M45: 21,594,453 km (0.109 R)
• M46: 22,431,154 km (0.042 R)
• M47: 22,712,547 km (0.084 R)
• M48: 23,849,341 km (0.116 R)
• M49: 26,399,985 km (0.108 R)
• M50: 27,519,426 km (0.05 R)
• M51: 29,419,468 km (0.1 R)
• M52: 30,813,571 km (0.075 R)
• M53: 32,228,916 km (0.117 R)
• M54: 32,466,927 km (0.086 R)
• M55: 33,987,589 km (0.084 R)
• M56: 34,878,594 km (0.056 R)
• M57: 35,613,269 km (0.116 R)
• M58: 36,106,044 km (0.077 R)
• M59: 36,353,180 km (0.112 R)
• M60: 36,600,914 km (0.109 R)
• M61: 36,683,642 km (0.116 R)
• M62: 38,602,833 km (0.056 R)
• M63: 38,687,057 km (0.064 R)
• M64: 39,362,790 km (0.09 R)
• M65: 40,554,487 km (0.035 R)
• M66: 40,897,215 km (0.098 R)
• M67: 41,931,086 km (0.095 R)
• M68: 42,973,634 km (0.037 R)
• M69: 43,235,580 km (0.116 R)
• M70: 43,410,460 km (0.101 R)
• M71: 45,350,146 km (0.062 R)
• M72: 45,439,007 km (0.107 R)
• M73: 47,678,786 km (0.079 R)
• M74: 48,766,662 km (0.113 R)
• M75: 49,587,805 km (0.077 R)
• M76: 49,862,616 km (0.036 R)
• M77: 50,046,023 km (0.032 R)
• M78: 50,321,732 km (0.103 R)
• M79: 51,892,958 km (0.092 R)
• M80: 56,989,758 km (0.103 R)
• M81: 57,085,650 km (0.046 R)
• M82: 57,373,626 km (0.071 R)
• M83: 57,662,200 km (0.041 R)
• M84: 57,758,391 km (0.093 R)
• M85: 58,627,106 km (0.095 R)
• M86: 59,792,175 km (0.064 R)
• M87: 60,670,912 km (0.103 R)
• M88: 61,062,859 km (0.043 R)
• M89: 62,540,138 km (0.095 R)
• M90: 62,836,940 km (0.064 R)
• M91: 63,929,603 km (0.08 R)
• M92: 66,032,650 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.5

Radius: 3

Gravity: 23.06 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 15.91 AU - 22.89 AU

Year: 29894 Days

Day: 20.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,802,958 km

• M1: 54,154 km (0.058 R)
• M2: 240,553 km (0.085 R)
• M3: 531,820 km (0.105 R)
• M4: 612,005 km (0.061 R)
• M5: 806,333 km (0.074 R)
• M6: 851,960 km (0.087 R)
• M7: 969,843 km (0.109 R)
• M8: 1,067,979 km (0.098 R)
• M9: 1,491,790 km (0.046 R)
• M10: 1,840,054 km (0.105 R)
• M11: 1,961,527 km (0.104 R)
• M12: 2,116,959 km (0.097 R)
• M13: 2,743,625 km (0.082 R)
• M14: 3,202,890 km (0.106 R)
• M15: 3,647,794 km (0.081 R)
• M16: 3,993,814 km (0.069 R)
• M17: 4,758,409 km (0.028 R)
• M18: 4,841,585 km (0.083 R)
• M19: 5,135,994 km (0.099 R)
• M20: 6,554,481 km (0.113 R)
• M21: 6,786,358 km (0.104 R)
• M22: 7,789,412 km (0.072 R)
• M23: 8,084,419 km (0.075 R)
• M24: 8,634,639 km (0.058 R)
• M25: 8,685,204 km (0.109 R)
• M26: 9,404,321 km (0.086 R)
• M27: 9,613,159 km (0.079 R)
• M28: 9,770,835 km (0.101 R)
• M29: 10,249,100 km (0.104 R)
• M30: 10,626,236 km (0.085 R)
• M31: 12,179,810 km (0.048 R)
• M32: 12,236,657 km (0.114 R)
• M33: 12,521,940 km (0.117 R)
• M34: 12,636,682 km (0.12 R)
• M35: 13,098,939 km (0.085 R)
• M36: 14,040,059 km (0.057 R)
• M37: 14,760,224 km (0.083 R)
• M38: 15,676,959 km (0.085 R)
• M39: 16,927,897 km (0.071 R)
• M40: 18,275,325 km (0.115 R)
• M41: 18,994,741 km (0.105 R)
• M42: 20,191,823 km (0.095 R)
• M43: 20,393,631 km (0.108 R)
• M44: 21,139,675 km (0.108 R)
• M45: 21,344,624 km (0.077 R)
• M46: 21,825,432 km (0.117 R)
• M47: 22,171,152 km (0.031 R)
• M48: 23,218,936 km (0.061 R)
• M49: 23,713,357 km (0.065 R)
• M50: 24,712,671 km (0.084 R)
• M51: 25,362,374 km (0.116 R)
• M52: 25,652,893 km (0.096 R)
• M53: 26,678,387 km (0.043 R)
• M54: 27,047,893 km (0.097 R)
• M55: 28,769,316 km (0.071 R)
• M56: 30,448,702 km (0.08 R)
• M57: 30,912,156 km (0.086 R)
• M58: 30,989,648 km (0.04 R)
• M59: 32,159,503 km (0.109 R)
• M60: 33,582,328 km (0.051 R)
• M61: 33,821,535 km (0.03 R)
• M62: 33,981,306 km (0.085 R)
• M63: 35,187,214 km (0.038 R)
• M64: 35,998,932 km (0.095 R)
• M65: 36,407,185 km (0.036 R)
• M66: 36,981,192 km (0.115 R)
• M67: 37,723,646 km (0.116 R)
• M68: 38,387,711 km (0.117 R)
• M69: 39,223,215 km (0.045 R)
• M70: 40,149,226 km (0.051 R)
• M71: 40,233,749 km (0.096 R)
• M72: 40,997,147 km (0.113 R)
• M73: 42,022,640 km (0.099 R)
• M74: 43,663,280 km (0.096 R)
• M75: 44,011,394 km (0.1 R)
• M76: 44,185,825 km (0.086 R)
• M77: 46,030,666 km (0.101 R)
• M78: 46,740,060 km (0.107 R)
• M79: 47,006,942 km (0.108 R)
• M80: 51,071,666 km (0.06 R)
• M81: 51,714,039 km (0.036 R)
• M82: 52,174,352 km (0.078 R)
• M83: 56,379,099 km (0.074 R)
• M84: 57,328,148 km (0.12 R)
• M85: 57,613,880 km (0.082 R)
• M86: 58,953,529 km (0.105 R)
• M87: 59,820,149 km (0.067 R)
• M88: 59,916,790 km (0.091 R)
• M89: 60,497,080 km (0.074 R)
• M90: 64,611,919 km (0.104 R)
• M91: 65,008,353 km (0.042 R)
• M92: 65,704,432 km (0.083 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 13,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit