🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.58 AU - 0.74 AU

Year: 194 Days

Day: 13.8 Hours

Environment

Temp: 206 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.79 AU - 1.81 AU

Year: 873 Days

Day: 27.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.21 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2 AU - 3.24 AU

Year: 1534 Days

Day: 39.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.1 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.2

Radius: 14.7

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.36 AU - 5.8 AU

Year: 4767 Days

Day: 13.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 95,776,390 km

• M1: 219,759 km (0.103 R)
• M2: 415,882 km (0.056 R)
• M3: 515,664 km (0.109 R)
• M4: 1,083,837 km (0.079 R)
• M5: 1,637,349 km (0.113 R)
• M6: 1,945,670 km (0.04 R)
• M7: 2,150,170 km (0.063 R)
• M8: 2,362,150 km (0.109 R)
• M9: 2,750,058 km (0.057 R)
• M10: 2,845,501 km (0.097 R)
• M11: 3,178,506 km (0.117 R)
• M12: 3,400,808 km (0.046 R)
• M13: 3,524,376 km (0.1 R)
• M14: 3,818,486 km (0.08 R)
• M15: 4,142,664 km (0.054 R)
• M16: 4,274,909 km (0.118 R)
• M17: 4,386,210 km (0.071 R)
• M18: 4,957,374 km (0.119 R)
• M19: 5,050,873 km (0.077 R)
• M20: 5,407,365 km (0.092 R)
• M21: 5,821,302 km (0.105 R)
• M22: 6,195,147 km (0.066 R)
• M23: 6,654,263 km (0.085 R)
• M24: 6,940,294 km (0.079 R)
• M25: 7,045,312 km (0.07 R)
• M26: 7,203,885 km (0.077 R)
• M27: 8,042,082 km (0.069 R)
• M28: 8,486,986 km (0.058 R)
• M29: 8,599,484 km (0.062 R)
• M30: 9,082,984 km (0.094 R)
• M31: 10,106,533 km (0.056 R)
• M32: 10,255,832 km (0.104 R)
• M33: 10,375,660 km (0.072 R)
• M34: 11,228,218 km (0.03 R)
• M35: 11,475,952 km (0.114 R)
• M36: 11,694,215 km (0.067 R)
• M37: 12,008,520 km (0.071 R)
• M38: 12,293,654 km (0.108 R)
• M39: 12,677,372 km (0.112 R)
• M40: 13,032,667 km (0.106 R)
• M41: 13,489,689 km (0.092 R)
• M42: 13,621,185 km (0.093 R)
• M43: 14,084,939 km (0.106 R)
• M44: 14,218,380 km (0.06 R)
• M45: 14,318,760 km (0.118 R)
• M46: 14,486,609 km (0.106 R)
• M47: 14,587,588 km (0.099 R)
• M48: 14,892,019 km (0.116 R)
• M49: 15,096,220 km (0.099 R)
• M50: 15,472,908 km (0.111 R)
• M51: 16,656,676 km (0.086 R)
• M52: 16,975,020 km (0.06 R)
• M53: 17,152,742 km (0.07 R)
• M54: 18,195,589 km (0.092 R)
• M55: 18,377,500 km (0.107 R)
• M56: 18,486,856 km (0.092 R)
• M57: 18,706,316 km (0.069 R)
• M58: 19,110,978 km (0.085 R)
• M59: 19,816,781 km (0.049 R)
• M60: 20,304,769 km (0.1 R)
• M61: 20,910,641 km (0.106 R)
• M62: 21,101,228 km (0.027 R)
• M63: 21,215,820 km (0.116 R)
• M64: 21,407,306 km (0.092 R)
• M65: 21,946,606 km (0.088 R)
• M66: 23,472,355 km (0.067 R)
• M67: 24,108,295 km (0.093 R)
• M68: 24,669,287 km (0.11 R)
• M69: 24,951,429 km (0.057 R)
• M70: 25,194,077 km (0.094 R)
• M71: 25,478,313 km (0.093 R)
• M72: 25,763,446 km (0.117 R)
• M73: 26,419,433 km (0.108 R)
• M74: 26,543,001 km (0.072 R)
• M75: 27,122,244 km (0.073 R)
• M76: 28,209,222 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42

Radius: 10.3

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.69 AU - 7.49 AU

Year: 5435 Days

Day: 5.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 95,776,390 km

• M1: 132,544 km (0.097 R)
• M2: 206,146 km (0.031 R)
• M3: 288,873 km (0.09 R)
• M4: 394,340 km (0.096 R)
• M5: 685,308 km (0.117 R)
• M6: 773,870 km (0.093 R)
• M7: 1,009,187 km (0.081 R)
• M8: 1,250,937 km (0.085 R)
• M9: 1,327,232 km (0.079 R)
• M10: 1,502,561 km (0.077 R)
• M11: 1,704,369 km (0.063 R)
• M12: 1,799,064 km (0.119 R)
• M13: 2,206,269 km (0.112 R)
• M14: 2,299,618 km (0.058 R)
• M15: 2,436,650 km (0.073 R)
• M16: 2,875,720 km (0.061 R)
• M17: 3,023,822 km (0.085 R)
• M18: 3,093,086 km (0.114 R)
• M19: 3,292,051 km (0.102 R)
• M20: 3,507,472 km (0.102 R)
• M21: 3,802,030 km (0.075 R)
• M22: 3,939,660 km (0.112 R)
• M23: 4,040,938 km (0.108 R)
• M24: 4,207,141 km (0.086 R)
• M25: 4,894,992 km (0.108 R)
• M26: 5,293,820 km (0.079 R)
• M27: 6,373,617 km (0.093 R)
• M28: 6,627,634 km (0.028 R)
• M29: 7,456,855 km (0.108 R)
• M30: 7,708,778 km (0.089 R)
• M31: 7,915,523 km (0.093 R)
• M32: 8,367,308 km (0.08 R)
• M33: 8,563,431 km (0.041 R)
• M34: 8,711,533 km (0.028 R)
• M35: 9,363,331 km (0.052 R)
• M36: 9,532,975 km (0.047 R)
• M37: 10,048,040 km (0.072 R)
• M38: 10,221,873 km (0.053 R)
• M39: 10,431,609 km (0.069 R)
• M40: 10,519,423 km (0.089 R)
• M41: 10,997,987 km (0.034 R)
• M42: 11,285,065 km (0.105 R)
• M43: 11,574,537 km (0.083 R)
• M44: 11,647,241 km (0.033 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.4

Radius: 3.7

Gravity: 66.72 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 16.09 AU - 17.11 AU

Year: 24460 Days

Day: 19.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 95,776,390 km

• M1: 79,885 km (0.113 R)
• M2: 114,442 km (0.111 R)
• M3: 156,479 km (0.106 R)
• M4: 239,805 km (0.111 R)
• M5: 358,436 km (0.083 R)
• M6: 568,472 km (0.096 R)
• M7: 699,968 km (0.103 R)
• M8: 1,280,857 km (0.099 R)
• M9: 1,934,151 km (0.11 R)
• M10: 2,051,735 km (0.12 R)
• M11: 2,376,661 km (0.065 R)
• M12: 2,673,912 km (0.109 R)
• M13: 2,760,978 km (0.101 R)
• M14: 3,118,816 km (0.109 R)
• M15: 3,586,310 km (0.114 R)
• M16: 3,877,128 km (0.066 R)
• M17: 5,007,041 km (0.103 R)
• M18: 5,441,473 km (0.108 R)
• M19: 5,663,177 km (0.079 R)
• M20: 7,974,314 km (0.041 R)
• M21: 9,522,952 km (0.111 R)
• M22: 10,127,028 km (0.11 R)
• M23: 10,536,627 km (0.119 R)
• M24: 12,084,217 km (0.086 R)
• M25: 12,156,173 km (0.037 R)
• M26: 12,957,719 km (0.089 R)
• M27: 13,253,324 km (0.04 R)
• M28: 14,458,185 km (0.105 R)
• M29: 14,841,754 km (0.114 R)
• M30: 15,073,631 km (0.045 R)
• M31: 15,933,669 km (0.12 R)
• M32: 16,729,231 km (0.065 R)
• M33: 16,809,565 km (0.101 R)
• M34: 16,890,048 km (0.103 R)
• M35: 17,051,165 km (0.077 R)
• M36: 17,537,807 km (0.09 R)
• M37: 20,294,447 km (0.09 R)
• M38: 21,329,814 km (0.091 R)
• M39: 21,678,676 km (0.058 R)
• M40: 22,029,483 km (0.11 R)
• M41: 23,003,814 km (0.093 R)
• M42: 23,451,411 km (0.096 R)
• M43: 23,811,493 km (0.111 R)
• M44: 24,264,027 km (0.09 R)
• M45: 27,039,067 km (0.062 R)
• M46: 28,944,046 km (0.12 R)
• M47: 29,815,304 km (0.048 R)
• M48: 30,107,619 km (0.091 R)
• M49: 30,498,967 km (0.108 R)
• M50: 30,695,239 km (0.053 R)
• M51: 31,881,550 km (0.116 R)
• M52: 32,080,665 km (0.085 R)
• M53: 32,180,447 km (0.095 R)
• M54: 35,942,684 km (0.081 R)
• M55: 36,357,668 km (0.117 R)
• M56: 36,983,137 km (0.107 R)
• M57: 37,822,680 km (0.094 R)
• M58: 40,378,410 km (0.077 R)
• M59: 40,486,121 km (0.12 R)
• M60: 40,593,981 km (0.047 R)
• M61: 41,459,703 km (0.092 R)
• M62: 42,222,204 km (0.099 R)
• M63: 43,761,117 km (0.052 R)
• M64: 44,093,374 km (0.038 R)
• M65: 45,878,825 km (0.078 R)
• M66: 47,120,038 km (0.079 R)
• M67: 47,233,433 km (0.073 R)
• M68: 51,959,679 km (0.069 R)
• M69: 52,546,402 km (0.104 R)
• M70: 53,489,467 km (0.092 R)
• M71: 53,844,612 km (0.119 R)
• M72: 53,963,094 km (0.094 R)
• M73: 54,081,725 km (0.081 R)
• M74: 55,392,352 km (0.068 R)
• M75: 56,592,874 km (0.07 R)
• M76: 60,368,725 km (0.044 R)
• M77: 63,097,240 km (0.041 R)
• M78: 68,288,436 km (0.065 R)
• M79: 69,317,221 km (0.097 R)
• M80: 70,869,897 km (0.096 R)
• M81: 71,780,948 km (0.097 R)
• M82: 73,877,861 km (0.12 R)
• M83: 74,141,453 km (0.072 R)
• M84: 74,405,194 km (0.068 R)
• M85: 74,537,289 km (0.056 R)
• M86: 75,729,135 km (0.097 R)
• M87: 76,260,806 km (0.088 R)
• M88: 77,595,518 km (0.113 R)
• M89: 78,938,009 km (0.069 R)
• M90: 79,882,271 km (0.108 R)
• M91: 80,694,587 km (0.106 R)
• M92: 81,237,777 km (0.12 R)
• M93: 83,011,110 km (0.109 R)
• M94: 83,422,205 km (0.091 R)
• M95: 84,935,238 km (0.113 R)
• M96: 87,012,854 km (0.106 R)
• M97: 91,783,978 km (0.104 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 11,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit