🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.54 AU - 0.8 AU

Year: 209 Days

Day: 18.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.53 AU - 0.85 AU

Year: 218 Days

Day: 27.1 Hours

Environment

Temp: 120 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,806,793 km

• M1: 265,686 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.59 AU - 0.91 AU

Year: 247 Days

Day: 30 Hours

Environment

Temp: 77 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.26 AU - 1.36 AU

Year: 571 Days

Day: 38.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.84 AU - 2.28 AU

Year: 1126 Days

Day: 22.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.5

Radius: 11.7

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.29 AU - 4.45 AU

Year: 3479 Days

Day: 10.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 70,806,793 km

• M1: 155,133 km (0.12 R)
• M2: 269,725 km (0.098 R)
• M3: 343,178 km (0.079 R)
• M4: 504,743 km (0.103 R)
• M5: 596,746 km (0.11 R)
• M6: 704,756 km (0.087 R)
• M7: 790,774 km (0.079 R)
• M8: 995,873 km (0.06 R)
• M9: 1,172,997 km (0.091 R)
• M10: 1,265,598 km (0.051 R)
• M11: 1,483,562 km (0.119 R)
• M12: 1,727,407 km (0.093 R)
• M13: 1,984,266 km (0.074 R)
• M14: 2,068,041 km (0.107 R)
• M15: 2,181,735 km (0.082 R)
• M16: 2,385,787 km (0.085 R)
• M17: 2,611,380 km (0.108 R)
• M18: 2,844,304 km (0.117 R)
• M19: 3,263,926 km (0.115 R)
• M20: 3,464,387 km (0.085 R)
• M21: 3,651,684 km (0.101 R)
• M22: 4,288,373 km (0.067 R)
• M23: 4,526,832 km (0.032 R)
• M24: 4,864,175 km (0.113 R)
• M25: 5,132,404 km (0.09 R)
• M26: 5,209,895 km (0.09 R)
• M27: 5,583,441 km (0.111 R)
• M28: 5,703,269 km (0.109 R)
• M29: 5,904,927 km (0.117 R)
• M30: 6,586,944 km (0.118 R)
• M31: 6,734,747 km (0.104 R)
• M32: 6,905,139 km (0.12 R)
• M33: 7,033,942 km (0.065 R)
• M34: 7,359,318 km (0.113 R)
• M35: 7,556,936 km (0.09 R)
• M36: 7,935,120 km (0.117 R)
• M37: 8,025,028 km (0.111 R)
• M38: 8,205,742 km (0.114 R)
• M39: 8,617,585 km (0.082 R)
• M40: 8,895,837 km (0.077 R)
• M41: 9,082,984 km (0.099 R)
• M42: 9,200,568 km (0.094 R)
• M43: 9,461,168 km (0.096 R)
• M44: 9,893,057 km (0.118 R)
• M45: 10,651,668 km (0.054 R)
• M46: 10,726,167 km (0.065 R)
• M47: 10,875,466 km (0.068 R)
• M48: 11,201,440 km (0.098 R)
• M49: 11,429,128 km (0.119 R)
• M50: 12,043,526 km (0.073 R)
• M51: 12,433,079 km (0.118 R)
• M52: 12,563,828 km (0.063 R)
• M53: 12,800,342 km (0.058 R)
• M54: 12,958,916 km (0.09 R)
• M55: 13,091,459 km (0.071 R)
• M56: 13,197,973 km (0.104 R)
• M57: 13,358,043 km (0.079 R)
• M58: 13,465,155 km (0.085 R)
• M59: 14,032,280 km (0.076 R)
• M60: 14,141,188 km (0.065 R)
• M61: 14,442,178 km (0.098 R)
• M62: 15,554,439 km (0.097 R)
• M63: 15,695,509 km (0.038 R)
• M64: 16,092,542 km (0.056 R)
• M65: 16,378,124 km (0.088 R)
• M66: 16,607,757 km (0.052 R)
• M67: 17,012,419 km (0.118 R)
• M68: 17,361,730 km (0.081 R)
• M69: 17,449,395 km (0.093 R)
• M70: 17,537,358 km (0.031 R)
• M71: 18,008,442 km (0.091 R)
• M72: 18,156,544 km (0.088 R)
• M73: 18,245,555 km (0.075 R)
• M74: 18,483,715 km (0.076 R)
• M75: 19,234,546 km (0.105 R)
• M76: 19,355,571 km (0.094 R)
• M77: 19,659,404 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321

Radius: 10.4

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.82 AU - 7.12 AU

Year: 5555 Days

Day: 10.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 70,806,793 km

• M1: 409,150 km (0.053 R)
• M2: 534,513 km (0.071 R)
• M3: 674,537 km (0.059 R)
• M4: 897,138 km (0.098 R)
• M5: 993,031 km (0.102 R)
• M6: 1,222,215 km (0.059 R)
• M7: 1,454,540 km (0.062 R)
• M8: 1,945,969 km (0.109 R)
• M9: 2,234,992 km (0.115 R)
• M10: 2,301,114 km (0.119 R)
• M11: 2,384,740 km (0.114 R)
• M12: 2,589,689 km (0.11 R)
• M13: 2,712,060 km (0.117 R)
• M14: 2,854,178 km (0.117 R)
• M15: 2,962,487 km (0.09 R)
• M16: 3,314,341 km (0.094 R)
• M17: 3,428,334 km (0.114 R)
• M18: 3,562,972 km (0.086 R)
• M19: 3,719,153 km (0.104 R)
• M20: 3,997,704 km (0.106 R)
• M21: 4,324,426 km (0.096 R)
• M22: 4,449,340 km (0.084 R)
• M23: 4,895,590 km (0.103 R)
• M24: 5,004,049 km (0.114 R)
• M25: 5,091,264 km (0.083 R)
• M26: 5,267,491 km (0.108 R)
• M27: 5,899,990 km (0.09 R)
• M28: 6,532,490 km (0.086 R)
• M29: 6,652,019 km (0.086 R)
• M30: 7,211,365 km (0.05 R)
• M31: 7,334,933 km (0.09 R)
• M32: 7,584,163 km (0.065 R)
• M33: 7,659,561 km (0.055 R)
• M34: 7,963,394 km (0.094 R)
• M35: 8,323,027 km (0.061 R)
• M36: 8,452,728 km (0.109 R)
• M37: 8,714,226 km (0.092 R)
• M38: 10,449,860 km (0.07 R)
• M39: 10,561,909 km (0.114 R)
• M40: 11,184,834 km (0.066 R)
• M41: 11,356,872 km (0.092 R)
• M42: 11,558,679 km (0.102 R)
• M43: 11,703,490 km (0.081 R)
• M44: 11,995,056 km (0.077 R)
• M45: 12,466,439 km (0.103 R)
• M46: 13,215,326 km (0.083 R)
• M47: 13,397,237 km (0.091 R)
• M48: 13,978,575 km (0.094 R)
• M49: 14,102,142 km (0.068 R)
• M50: 14,256,976 km (0.065 R)
• M51: 14,350,176 km (0.091 R)
• M52: 14,537,173 km (0.114 R)
• M53: 15,166,232 km (0.099 R)
• M54: 15,484,128 km (0.101 R)
• M55: 15,579,870 km (0.065 R)
• M56: 16,094,188 km (0.108 R)
• M57: 16,288,515 km (0.106 R)
• M58: 17,172,489 km (0.107 R)
• M59: 18,273,978 km (0.059 R)
• M60: 18,816,271 km (0.093 R)
• M61: 19,226,468 km (0.099 R)
• M62: 20,055,689 km (0.032 R)
• M63: 20,160,108 km (0.054 R)
• M64: 20,967,189 km (0.047 R)
• M65: 21,392,496 km (0.083 R)
• M66: 21,928,056 km (0.097 R)
• M67: 22,035,617 km (0.118 R)
• M68: 22,107,573 km (0.113 R)
• M69: 22,395,848 km (0.061 R)
• M70: 22,504,157 km (0.091 R)
• M71: 24,225,430 km (0.095 R)
• M72: 24,485,282 km (0.095 R)
• M73: 24,559,782 km (0.053 R)
• M74: 24,746,181 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.5

Radius: 4.2

Gravity: 23.5 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 12.14 AU - 18.72 AU

Year: 23080 Days

Day: 19 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,806,793 km

• M1: 77,193 km (0.07 R)
• M2: 223,050 km (0.108 R)
• M3: 331,958 km (0.114 R)
• M4: 383,719 km (0.085 R)
• M5: 661,223 km (0.078 R)
• M6: 843,283 km (0.116 R)
• M7: 915,539 km (0.097 R)
• M8: 1,171,052 km (0.099 R)
• M9: 1,279,361 km (0.076 R)
• M10: 1,447,808 km (0.087 R)
• M11: 2,058,915 km (0.042 R)
• M12: 2,357,214 km (0.065 R)
• M13: 2,739,885 km (0.113 R)
• M14: 3,798,290 km (0.11 R)
• M15: 4,203,850 km (0.071 R)
• M16: 7,105,899 km (0.047 R)
• M17: 7,403,150 km (0.107 R)
• M18: 7,453,116 km (0.072 R)
• M19: 7,704,590 km (0.107 R)
• M20: 7,805,867 km (0.078 R)
• M21: 9,163,169 km (0.066 R)
• M22: 9,270,580 km (0.07 R)
• M23: 10,760,874 km (0.074 R)
• M24: 10,817,422 km (0.055 R)
• M25: 11,736,551 km (0.102 R)
• M26: 11,794,895 km (0.081 R)
• M27: 11,911,730 km (0.115 R)
• M28: 12,264,482 km (0.075 R)
• M29: 12,501,595 km (0.029 R)
• M30: 13,648,562 km (0.107 R)
• M31: 13,709,897 km (0.043 R)
• M32: 13,832,717 km (0.118 R)
• M33: 14,514,883 km (0.059 R)
• M34: 14,828,590 km (0.041 R)
• M35: 15,207,970 km (0.09 R)
• M36: 15,590,641 km (0.083 R)
• M37: 16,495,708 km (0.1 R)
• M38: 18,288,489 km (0.045 R)
• M39: 18,356,108 km (0.028 R)
• M40: 20,702,849 km (0.112 R)
• M41: 20,773,310 km (0.086 R)
• M42: 20,985,141 km (0.111 R)
• M43: 21,410,896 km (0.101 R)
• M44: 22,270,934 km (0.108 R)
• M45: 22,705,067 km (0.093 R)
• M46: 24,469,724 km (0.062 R)
• M47: 26,125,772 km (0.12 R)
• M48: 28,441,398 km (0.116 R)
• M49: 28,833,643 km (0.083 R)
• M50: 31,305,598 km (0.034 R)
• M51: 31,386,381 km (0.044 R)
• M52: 33,182,902 km (0.116 R)
• M53: 33,513,065 km (0.109 R)
• M54: 34,343,333 km (0.101 R)
• M55: 36,108,887 km (0.115 R)
• M56: 37,473,668 km (0.065 R)
• M57: 37,903,612 km (0.042 R)
• M58: 38,162,417 km (0.099 R)
• M59: 39,377,750 km (0.101 R)
• M60: 43,369,171 km (0.103 R)
• M61: 44,001,521 km (0.114 R)
• M62: 44,455,102 km (0.09 R)
• M63: 45,183,942 km (0.069 R)
• M64: 45,916,822 km (0.105 R)
• M65: 48,887,238 km (0.079 R)
• M66: 49,828,208 km (0.076 R)
• M67: 50,111,547 km (0.112 R)
• M68: 51,536,766 km (0.105 R)
• M69: 53,361,112 km (0.084 R)
• M70: 55,597,749 km (0.083 R)
• M71: 55,891,709 km (0.11 R)
• M72: 56,284,404 km (0.084 R)
• M73: 56,481,274 km (0.093 R)
• M74: 57,864,756 km (0.091 R)
• M75: 58,859,731 km (0.084 R)
• M76: 58,959,513 km (0.096 R)
• M77: 59,659,780 km (0.112 R)
• M78: 59,860,391 km (0.04 R)
• M79: 60,061,301 km (0.051 R)
• M80: 60,765,907 km (0.118 R)
• M81: 61,169,672 km (0.09 R)
• M82: 61,270,800 km (0.086 R)
• M83: 62,183,197 km (0.117 R)
• M84: 63,100,232 km (0.109 R)
• M85: 63,304,583 km (0.062 R)
• M86: 64,432,551 km (0.08 R)
• M87: 65,670,623 km (0.068 R)
• M88: 66,500,293 km (0.031 R)
• M89: 67,751,380 km (0.104 R)
• M90: 68,170,104 km (0.103 R)
• M91: 70,065,210 km (0.095 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: 532 - 19,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit