🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.54 AU - 0.72 AU

Year: 191 Days

Day: 38.6 Hours

Environment

Temp: 160 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,841,349 km

• M1: 471,084 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.61 AU - 0.77 AU

Year: 219 Days

Day: 42.1 Hours

Environment

Temp: 141 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.33 AU - 2.09 AU

Year: 856 Days

Day: 23.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,841,349 km

• M1: 769,531 km (0.108 R)

Asteroid Belt

Center: 4.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.3

Radius: 13.9

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.89 AU - 7.65 AU

Year: 7505 Days

Day: 10.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 78,841,349 km

• M1: 185,053 km (0.086 R)
• M2: 292,763 km (0.119 R)
• M3: 523,144 km (0.085 R)
• M4: 703,559 km (0.108 R)
• M5: 1,039,855 km (0.096 R)
• M6: 1,765,554 km (0.046 R)
• M7: 2,031,689 km (0.037 R)
• M8: 2,331,782 km (0.052 R)
• M9: 2,539,873 km (0.083 R)
• M10: 2,797,929 km (0.053 R)
• M11: 2,885,893 km (0.041 R)
• M12: 3,155,617 km (0.079 R)
• M13: 3,247,471 km (0.085 R)
• M14: 3,480,843 km (0.076 R)
• M15: 3,719,901 km (0.111 R)
• M16: 3,866,058 km (0.052 R)
• M17: 4,038,993 km (0.109 R)
• M18: 4,888,709 km (0.078 R)
• M19: 5,022,300 km (0.095 R)
• M20: 5,184,314 km (0.091 R)
• M21: 5,402,877 km (0.092 R)
• M22: 5,568,930 km (0.111 R)
• M23: 5,934,548 km (0.067 R)
• M24: 6,077,264 km (0.106 R)
• M25: 6,395,309 km (0.053 R)
• M26: 6,571,236 km (0.054 R)
• M27: 6,689,269 km (0.096 R)
• M28: 7,108,292 km (0.112 R)
• M29: 7,382,206 km (0.083 R)
• M30: 8,035,051 km (0.117 R)
• M31: 8,161,611 km (0.074 R)
• M32: 8,934,284 km (0.106 R)
• M33: 9,032,570 km (0.083 R)
• M34: 10,514,935 km (0.03 R)
• M35: 11,284,317 km (0.075 R)
• M36: 11,819,279 km (0.075 R)
• M37: 12,108,003 km (0.049 R)
• M38: 12,435,622 km (0.11 R)
• M39: 12,545,577 km (0.055 R)
• M40: 13,662,026 km (0.028 R)
• M41: 13,927,113 km (0.05 R)
• M42: 14,616,759 km (0.11 R)
• M43: 15,043,562 km (0.067 R)
• M44: 15,751,010 km (0.025 R)
• M45: 16,228,676 km (0.094 R)
• M46: 16,994,767 km (0.036 R)
• M47: 17,855,254 km (0.114 R)
• M48: 18,729,953 km (0.055 R)
• M49: 18,982,324 km (0.094 R)
• M50: 19,618,564 km (0.079 R)
• M51: 20,218,601 km (0.115 R)
• M52: 20,607,555 km (0.072 R)
• M53: 21,656,835 km (0.116 R)
• M54: 21,921,922 km (0.099 R)
• M55: 22,768,347 km (0.085 R)
• M56: 22,992,894 km (0.038 R)
• M57: 23,082,802 km (0.116 R)
• M58: 23,534,737 km (0.101 R)
• M59: 23,625,393 km (0.038 R)
• M60: 24,493,211 km (0.098 R)
• M61: 25,092,948 km (0.116 R)
• M62: 25,324,825 km (0.092 R)
• M63: 25,510,925 km (0.115 R)
• M64: 25,697,473 km (0.1 R)
• M65: 27,635,514 km (0.112 R)
• M66: 27,779,128 km (0.057 R)
• M67: 29,083,322 km (0.069 R)
• M68: 29,180,710 km (0.117 R)
• M69: 29,522,392 km (0.094 R)
• M70: 30,111,359 km (0.101 R)
• M71: 30,259,161 km (0.091 R)
• M72: 30,803,398 km (0.119 R)
• M73: 31,550,640 km (0.118 R)
• M74: 32,860,070 km (0.043 R)
• M75: 34,341,388 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.8

Radius: 3.7

Gravity: 69.45 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 12.18 AU - 13.78 AU

Year: 17905 Days

Day: 24.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,841,349 km

• M1: 395,537 km (0.068 R)
• M2: 848,818 km (0.037 R)
• M3: 900,729 km (0.107 R)
• M4: 953,537 km (0.096 R)
• M5: 1,505,254 km (0.092 R)
• M6: 1,930,112 km (0.113 R)
• M7: 1,964,370 km (0.078 R)
• M8: 2,033,185 km (0.069 R)
• M9: 2,688,723 km (0.114 R)
• M10: 2,842,659 km (0.071 R)
• M11: 3,159,058 km (0.12 R)
• M12: 3,654,377 km (0.087 R)
• M13: 3,824,918 km (0.097 R)
• M14: 4,669,398 km (0.11 R)
• M15: 4,715,474 km (0.12 R)
• M16: 4,947,800 km (0.065 R)
• M17: 6,265,159 km (0.062 R)
• M18: 6,831,088 km (0.025 R)
• M19: 6,883,297 km (0.038 R)
• M20: 7,093,632 km (0.109 R)
• M21: 7,466,879 km (0.103 R)
• M22: 8,624,317 km (0.094 R)
• M23: 8,965,251 km (0.113 R)
• M24: 9,022,397 km (0.085 R)
• M25: 9,194,884 km (0.093 R)
• M26: 10,916,905 km (0.045 R)
• M27: 11,039,276 km (0.105 R)
• M28: 11,285,514 km (0.119 R)
• M29: 11,595,630 km (0.106 R)
• M30: 14,109,323 km (0.096 R)
• M31: 14,376,355 km (0.033 R)
• M32: 14,443,375 km (0.12 R)
• M33: 14,577,714 km (0.12 R)
• M34: 14,847,738 km (0.086 R)
• M35: 16,221,944 km (0.106 R)
• M36: 16,924,157 km (0.074 R)
• M37: 17,851,813 km (0.115 R)
• M38: 19,310,841 km (0.113 R)
• M39: 19,607,195 km (0.083 R)
• M40: 21,340,435 km (0.028 R)
• M41: 21,570,068 km (0.084 R)
• M42: 22,186,411 km (0.117 R)
• M43: 22,574,618 km (0.111 R)
• M44: 22,965,068 km (0.068 R)
• M45: 23,594,427 km (0.119 R)
• M46: 24,709,379 km (0.09 R)
• M47: 26,907,571 km (0.079 R)
• M48: 27,737,390 km (0.098 R)
• M49: 27,820,866 km (0.067 R)
• M50: 27,904,341 km (0.044 R)
• M51: 28,155,516 km (0.12 R)
• M52: 28,239,291 km (0.12 R)
• M53: 28,997,902 km (0.105 R)
• M54: 29,592,553 km (0.101 R)
• M55: 30,535,020 km (0.105 R)
• M56: 31,053,227 km (0.11 R)
• M57: 33,687,496 km (0.085 R)
• M58: 33,865,667 km (0.037 R)
• M59: 34,491,584 km (0.088 R)
• M60: 34,761,160 km (0.079 R)
• M61: 36,575,333 km (0.117 R)
• M62: 37,033,551 km (0.102 R)
• M63: 37,217,407 km (0.056 R)
• M64: 38,420,024 km (0.113 R)
• M65: 38,606,124 km (0.071 R)
• M66: 38,885,872 km (0.026 R)
• M67: 39,447,313 km (0.113 R)
• M68: 40,578,422 km (0.11 R)
• M69: 42,103,124 km (0.104 R)
• M70: 43,549,436 km (0.113 R)
• M71: 44,718,095 km (0.069 R)
• M72: 45,503,035 km (0.034 R)
• M73: 46,589,564 km (0.082 R)
• M74: 49,697,460 km (0.072 R)
• M75: 49,900,165 km (0.113 R)
• M76: 51,737,676 km (0.06 R)
• M77: 51,943,223 km (0.057 R)
• M78: 53,493,356 km (0.066 R)
• M79: 54,849,162 km (0.101 R)
• M80: 55,058,599 km (0.069 R)
• M81: 55,268,485 km (0.082 R)
• M82: 55,583,837 km (0.069 R)
• M83: 56,956,697 km (0.112 R)
• M84: 58,020,487 km (0.109 R)
• M85: 58,661,963 km (0.069 R)
• M86: 58,876,187 km (0.081 R)
• M87: 60,383,685 km (0.101 R)
• M88: 64,207,556 km (0.062 R)
• M89: 71,170,738 km (0.073 R)
• M90: 72,316,059 km (0.12 R)
• M91: 73,352,025 km (0.054 R)
• M92: 74,161,200 km (0.095 R)
• M93: 75,905,062 km (0.087 R)
• M94: 76,138,584 km (0.069 R)
• M95: 76,489,391 km (0.103 R)
• M96: 78,723,187 km (0.11 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: 349 - 19,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit