🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.52 AU - 0.56 AU

Year: 149 Days

Day: 29.2 Hours

Environment

Temp: 153 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.63 AU - 0.71 AU

Year: 206 Days

Day: 15.2 Hours

Environment

Temp: 115 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.13 AU - 1.71 AU

Year: 634 Days

Day: 29.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 175.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.27 AU - 1.85 AU

Year: 730 Days

Day: 23.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.73 AU - 3.07 AU

Year: 1851 Days

Day: 18.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.91 AU - 3.71 AU

Year: 2257 Days

Day: 40.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.74 AU - 3.76 AU

Year: 2721 Days

Day: 47.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.1

Radius: 12.1

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.04 AU - 4.8 AU

Year: 3482 Days

Day: 12.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 45,367,382 km

• M1: 197,170 km (0.062 R)
• M2: 286,779 km (0.1 R)
• M3: 414,386 km (0.068 R)
• M4: 523,892 km (0.061 R)
• M5: 638,633 km (0.109 R)
• M6: 770,429 km (0.115 R)
• M7: 889,359 km (0.099 R)
• M8: 1,197,980 km (0.084 R)
• M9: 1,512,584 km (0.095 R)
• M10: 1,616,854 km (0.115 R)
• M11: 1,893,909 km (0.117 R)
• M12: 2,048,743 km (0.081 R)
• M13: 2,283,611 km (0.094 R)
• M14: 2,664,188 km (0.111 R)
• M15: 2,803,314 km (0.105 R)
• M16: 3,077,079 km (0.118 R)
• M17: 3,248,069 km (0.086 R)
• M18: 3,347,103 km (0.063 R)
• M19: 3,561,177 km (0.114 R)
• M20: 3,884,159 km (0.033 R)
• M21: 4,109,454 km (0.051 R)
• M22: 4,462,205 km (0.053 R)
• M23: 4,642,321 km (0.112 R)
• M24: 4,938,375 km (0.094 R)
• M25: 5,110,413 km (0.083 R)
• M26: 5,299,056 km (0.107 R)
• M27: 5,386,870 km (0.071 R)
• M28: 5,954,594 km (0.095 R)
• M29: 6,076,516 km (0.036 R)
• M30: 6,338,611 km (0.055 R)
• M31: 6,541,466 km (0.096 R)
• M32: 6,635,862 km (0.105 R)
• M33: 7,211,515 km (0.117 R)
• M34: 7,620,964 km (0.052 R)
• M35: 7,920,459 km (0.025 R)
• M36: 8,071,553 km (0.091 R)
• M37: 8,565,376 km (0.091 R)
• M38: 8,841,982 km (0.114 R)
• M39: 8,946,551 km (0.069 R)
• M40: 9,139,233 km (0.115 R)
• M41: 9,280,154 km (0.103 R)
• M42: 9,439,626 km (0.106 R)
• M43: 9,851,469 km (0.065 R)
• M44: 10,195,992 km (0.063 R)
• M45: 10,600,056 km (0.032 R)
• M46: 10,748,158 km (0.118 R)
• M47: 11,159,403 km (0.104 R)
• M48: 11,291,348 km (0.077 R)
• M49: 11,404,743 km (0.079 R)
• M50: 11,690,176 km (0.114 R)
• M51: 11,805,067 km (0.09 R)
• M52: 11,958,704 km (0.109 R)
• M53: 12,055,045 km (0.088 R)
• M54: 12,248,625 km (0.092 R)
• M55: 12,384,759 km (0.118 R)
• M56: 12,835,647 km (0.11 R)
• M57: 12,934,232 km (0.087 R)
• M58: 13,092,806 km (0.089 R)
• M59: 13,331,713 km (0.085 R)
• M60: 13,511,829 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.9

Radius: 3

Gravity: 11.99 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 14.21 AU - 17.09 AU

Year: 23201 Days

Day: 18.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 45,367,382 km

• M1: 48,769 km (0.091 R)
• M2: 334,052 km (0.118 R)
• M3: 499,208 km (0.03 R)
• M4: 622,028 km (0.088 R)
• M5: 788,530 km (0.05 R)
• M6: 841,039 km (0.054 R)
• M7: 1,101,788 km (0.108 R)
• M8: 1,180,477 km (0.078 R)
• M9: 1,200,523 km (0.082 R)
• M10: 1,449,304 km (0.079 R)
• M11: 1,513,930 km (0.101 R)
• M12: 1,623,885 km (0.091 R)
• M13: 1,646,175 km (0.085 R)
• M14: 1,713,644 km (0.086 R)
• M15: 2,016,579 km (0.072 R)
• M16: 2,040,665 km (0.091 R)
• M17: 2,113,220 km (0.086 R)
• M18: 2,161,988 km (0.06 R)
• M19: 2,260,873 km (0.051 R)
• M20: 2,335,971 km (0.079 R)
• M21: 2,386,385 km (0.072 R)
• M22: 2,514,291 km (0.118 R)
• M23: 2,750,207 km (0.118 R)
• M24: 3,186,584 km (0.082 R)
• M25: 3,412,926 km (0.04 R)
• M26: 3,441,499 km (0.077 R)
• M27: 3,615,033 km (0.118 R)
• M28: 4,778,754 km (0.086 R)
• M29: 5,433,843 km (0.079 R)
• M30: 6,326,344 km (0.108 R)
• M31: 6,361,649 km (0.081 R)
• M32: 6,396,955 km (0.101 R)
• M33: 7,153,172 km (0.117 R)
• M34: 7,485,728 km (0.088 R)
• M35: 7,785,672 km (0.094 R)
• M36: 8,944,905 km (0.093 R)
• M37: 9,143,272 km (0.09 R)
• M38: 10,322,253 km (0.12 R)
• M39: 12,685,451 km (0.084 R)
• M40: 12,997,811 km (0.081 R)
• M41: 13,132,449 km (0.094 R)
• M42: 14,041,555 km (0.036 R)
• M43: 14,923,884 km (0.105 R)
• M44: 15,253,597 km (0.025 R)
• M45: 15,442,988 km (0.065 R)
• M46: 16,693,028 km (0.07 R)
• M47: 17,084,077 km (0.053 R)
• M48: 17,133,145 km (0.116 R)
• M49: 17,428,750 km (0.112 R)
• M50: 17,775,817 km (0.082 R)
• M51: 18,476,683 km (0.102 R)
• M52: 19,186,376 km (0.117 R)
• M53: 19,493,351 km (0.061 R)
• M54: 20,060,326 km (0.044 R)
• M55: 20,528,119 km (0.106 R)
• M56: 20,789,616 km (0.091 R)
• M57: 21,633,647 km (0.069 R)
• M58: 22,381,487 km (0.072 R)
• M59: 22,812,478 km (0.118 R)
• M60: 22,920,638 km (0.104 R)
• M61: 24,619,471 km (0.056 R)
• M62: 25,511,822 km (0.069 R)
• M63: 26,699,330 km (0.05 R)
• M64: 27,213,648 km (0.05 R)
• M65: 27,328,389 km (0.093 R)
• M66: 27,558,321 km (0.109 R)
• M67: 27,615,917 km (0.111 R)
• M68: 28,601,168 km (0.051 R)
• M69: 28,717,854 km (0.091 R)
• M70: 29,068,811 km (0.107 R)
• M71: 30,486,700 km (0.099 R)
• M72: 30,844,687 km (0.09 R)
• M73: 31,204,171 km (0.051 R)
• M74: 31,384,287 km (0.119 R)
• M75: 32,108,640 km (0.039 R)
• M76: 33,205,342 km (0.097 R)
• M77: 33,389,347 km (0.077 R)
• M78: 33,820,039 km (0.066 R)
• M79: 34,252,377 km (0.094 R)
• M80: 35,623,442 km (0.072 R)
• M81: 37,841,230 km (0.113 R)
• M82: 37,969,286 km (0.113 R)
• M83: 38,611,809 km (0.042 R)
• M84: 38,805,388 km (0.077 R)
• M85: 40,168,524 km (0.1 R)
• M86: 40,299,273 km (0.077 R)
• M87: 41,217,654 km (0.097 R)
• M88: 41,415,423 km (0.119 R)
• M89: 41,745,735 km (0.07 R)
• M90: 42,475,323 km (0.119 R)
• M91: 42,608,316 km (0.12 R)
• M92: 43,209,101 km (0.083 R)
• M93: 43,476,881 km (0.09 R)
• M94: 44,149,024 km (0.112 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: 344 - 11,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit