🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.68 AU - 0.78 AU

Year: 231 Days

Day: 21.2 Hours

Environment

Temp: 181 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,077,355 km

• M1: 115,340 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.77 AU - 1.27 AU

Year: 382 Days

Day: 27 Hours

Environment

Temp: 23 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.55 AU - 2.31 AU

Year: 994 Days

Day: 16.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.19 AU - 2.37 AU

Year: 1277 Days

Day: 43.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 51.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.9

Radius: 8.3

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.29 AU - 9.99 AU

Year: 10248 Days

Day: 8.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 125.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,077,355 km

• M1: 169,794 km (0.045 R)
• M2: 353,051 km (0.119 R)
• M3: 406,607 km (0.104 R)
• M4: 492,925 km (0.038 R)
• M5: 809,923 km (0.08 R)
• M6: 961,166 km (0.117 R)
• M7: 1,142,479 km (0.096 R)
• M8: 1,313,021 km (0.107 R)
• M9: 1,492,089 km (0.054 R)
• M10: 1,849,329 km (0.104 R)
• M11: 2,102,149 km (0.119 R)
• M12: 2,154,060 km (0.11 R)
• M13: 2,640,851 km (0.072 R)
• M14: 3,042,671 km (0.104 R)
• M15: 3,525,274 km (0.038 R)
• M16: 3,839,130 km (0.107 R)
• M17: 4,031,663 km (0.09 R)
• M18: 5,147,214 km (0.069 R)
• M19: 5,217,824 km (0.102 R)
• M20: 5,684,270 km (0.107 R)
• M21: 6,052,131 km (0.12 R)
• M22: 6,314,227 km (0.114 R)
• M23: 7,320,422 km (0.08 R)
• M24: 7,923,302 km (0.026 R)
• M25: 8,709,738 km (0.114 R)
• M26: 9,090,913 km (0.119 R)
• M27: 9,219,268 km (0.118 R)
• M28: 9,521,007 km (0.084 R)
• M29: 10,222,770 km (0.087 R)
• M30: 11,214,754 km (0.101 R)
• M31: 11,352,384 km (0.093 R)
• M32: 12,002,237 km (0.08 R)
• M33: 12,331,652 km (0.085 R)
• M34: 12,473,620 km (0.054 R)
• M35: 13,192,288 km (0.096 R)
• M36: 13,434,936 km (0.115 R)
• M37: 13,532,324 km (0.099 R)
• M38: 13,875,203 km (0.111 R)
• M39: 13,973,638 km (0.057 R)
• M40: 14,171,257 km (0.077 R)
• M41: 15,376,716 km (0.11 R)
• M42: 15,632,080 km (0.073 R)
• M43: 17,034,560 km (0.095 R)
• M44: 18,314,819 km (0.047 R)
• M45: 18,368,823 km (0.099 R)
• M46: 18,422,828 km (0.095 R)
• M47: 18,585,291 km (0.083 R)
• M48: 19,460,140 km (0.113 R)
• M49: 19,515,341 km (0.077 R)
• M50: 19,958,151 km (0.067 R)
• M51: 20,348,302 km (0.118 R)
• M52: 20,628,649 km (0.095 R)
• M53: 22,858,255 km (0.086 R)
• M54: 22,974,643 km (0.046 R)
• M55: 24,268,066 km (0.055 R)
• M56: 24,386,697 km (0.098 R)
• M57: 25,043,282 km (0.069 R)
• M58: 25,103,271 km (0.061 R)
• M59: 26,190,997 km (0.113 R)
• M60: 27,232,348 km (0.06 R)
• M61: 27,851,384 km (0.074 R)
• M62: 28,224,929 km (0.073 R)
• M63: 28,287,312 km (0.103 R)
• M64: 28,412,226 km (0.089 R)
• M65: 30,245,099 km (0.118 R)
• M66: 30,500,911 km (0.084 R)
• M67: 31,079,107 km (0.062 R)
• M68: 31,790,744 km (0.071 R)
• M69: 32,638,515 km (0.085 R)
• M70: 34,223,355 km (0.088 R)
• M71: 35,630,473 km (0.073 R)
• M72: 36,036,033 km (0.034 R)
• M73: 38,362,579 km (0.083 R)
• M74: 38,639,484 km (0.086 R)
• M75: 38,986,551 km (0.084 R)
• M76: 39,264,953 km (0.089 R)
• M77: 40,104,197 km (0.108 R)
• M78: 41,728,980 km (0.118 R)
• M79: 42,872,057 km (0.071 R)
• M80: 43,303,348 km (0.107 R)
• M81: 43,663,879 km (0.118 R)
• M82: 43,735,985 km (0.112 R)
• M83: 44,242,673 km (0.09 R)
• M84: 45,408,040 km (0.03 R)
• M85: 46,141,518 km (0.05 R)
• M86: 47,174,941 km (0.108 R)
• M87: 48,365,440 km (0.108 R)
• M88: 48,589,688 km (0.07 R)
• M89: 50,623,919 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.3

Radius: 8

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 10.87 AU - 16.61 AU

Year: 18888 Days

Day: 16.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,077,355 km

• M1: 125,064 km (0.116 R)
• M2: 624,272 km (0.096 R)
• M3: 770,279 km (0.043 R)
• M4: 828,024 km (0.107 R)
• M5: 1,583,942 km (0.098 R)
• M6: 1,760,468 km (0.055 R)
• M7: 2,471,058 km (0.098 R)
• M8: 2,558,423 km (0.066 R)
• M9: 2,676,456 km (0.07 R)
• M10: 3,166,538 km (0.1 R)
• M11: 3,919,015 km (0.119 R)
• M12: 4,368,108 km (0.116 R)
• M13: 5,352,462 km (0.104 R)
• M14: 5,618,597 km (0.065 R)
• M15: 5,850,174 km (0.116 R)
• M16: 6,523,215 km (0.116 R)
• M17: 6,603,998 km (0.072 R)
• M18: 7,012,999 km (0.064 R)
• M19: 7,430,227 km (0.115 R)
• M20: 7,514,600 km (0.101 R)
• M21: 8,420,266 km (0.098 R)
• M22: 8,685,353 km (0.096 R)
• M23: 8,998,162 km (0.089 R)
• M24: 9,405,667 km (0.065 R)
• M25: 9,819,155 km (0.097 R)
• M26: 10,144,980 km (0.114 R)
• M27: 10,285,751 km (0.093 R)
• M28: 11,288,805 km (0.029 R)
• M29: 11,434,663 km (0.042 R)
• M30: 11,728,174 km (0.071 R)
• M31: 11,826,609 km (0.109 R)
• M32: 11,974,711 km (0.072 R)
• M33: 12,472,872 km (0.074 R)
• M34: 14,374,560 km (0.098 R)
• M35: 14,427,219 km (0.106 R)
• M36: 14,903,987 km (0.083 R)
• M37: 15,981,690 km (0.112 R)
• M38: 16,090,897 km (0.119 R)
• M39: 16,364,810 km (0.06 R)
• M40: 16,474,765 km (0.1 R)
• M41: 16,750,922 km (0.106 R)
• M42: 16,806,423 km (0.104 R)
• M43: 17,363,825 km (0.057 R)
• M44: 18,040,905 km (0.057 R)
• M45: 18,097,602 km (0.102 R)
• M46: 18,841,553 km (0.117 R)
• M47: 20,300,132 km (0.12 R)
• M48: 20,953,276 km (0.119 R)
• M49: 22,036,963 km (0.116 R)
• M50: 22,219,323 km (0.102 R)
• M51: 22,463,317 km (0.026 R)
• M52: 22,953,998 km (0.096 R)
• M53: 23,015,483 km (0.06 R)
• M54: 23,262,319 km (0.11 R)
• M55: 23,696,452 km (0.075 R)
• M56: 24,635,628 km (0.052 R)
• M57: 26,035,116 km (0.094 R)
• M58: 26,292,275 km (0.057 R)
• M59: 26,809,285 km (0.07 R)
• M60: 27,134,062 km (0.116 R)
• M61: 27,329,586 km (0.053 R)
• M62: 27,656,458 km (0.087 R)
• M63: 28,644,851 km (0.038 R)
• M64: 29,110,100 km (0.108 R)
• M65: 30,250,335 km (0.084 R)
• M66: 31,747,511 km (0.114 R)
• M67: 32,160,101 km (0.12 R)
• M68: 32,435,960 km (0.102 R)
• M69: 32,920,956 km (0.119 R)
• M70: 33,687,645 km (0.118 R)
• M71: 34,038,153 km (0.106 R)
• M72: 36,669,131 km (0.096 R)
• M73: 37,246,579 km (0.108 R)
• M74: 38,045,282 km (0.1 R)
• M75: 39,217,381 km (0.116 R)
• M76: 40,475,649 km (0.119 R)
• M77: 41,521,637 km (0.041 R)
• M78: 41,596,735 km (0.11 R)
• M79: 44,636,115 km (0.101 R)
• M80: 45,407,142 km (0.095 R)
• M81: 47,982,320 km (0.093 R)
• M82: 51,005,992 km (0.09 R)
• M83: 51,086,326 km (0.072 R)
• M84: 51,166,810 km (0.047 R)
• M85: 52,621,949 km (0.097 R)
• M86: 52,947,174 km (0.062 R)
• M87: 53,436,359 km (0.077 R)
• M88: 54,008,721 km (0.111 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 12,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit