🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.78 AU - 0.92 AU

Year: 286 Days

Day: 47.3 Hours

Environment

Temp: 128 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,946,399 km

• M1: 25,581 km (0.094 R)
• M2: 75,248 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.3 AU - 1.54 AU

Year: 618 Days

Day: 30 Hours

Environment

Temp: -39 °C

Axial Tilt: 117.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,946,399 km

• M1: 169,794 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.73 AU - 2.41 AU

Year: 1088 Days

Day: 13.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214

Radius: 11

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.73 AU - 6.11 AU

Year: 4609 Days

Day: 7.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 51,946,399 km

• M1: 153,188 km (0.12 R)
• M2: 236,963 km (0.05 R)
• M3: 371,900 km (0.065 R)
• M4: 470,934 km (0.045 R)
• M5: 648,357 km (0.079 R)
• M6: 830,268 km (0.058 R)
• M7: 907,909 km (0.096 R)
• M8: 998,566 km (0.107 R)
• M9: 1,135,448 km (0.088 R)
• M10: 1,358,498 km (0.096 R)
• M11: 1,682,527 km (0.108 R)
• M12: 1,783,356 km (0.061 R)
• M13: 1,899,145 km (0.058 R)
• M14: 2,044,405 km (0.09 R)
• M15: 2,262,219 km (0.101 R)
• M16: 2,559,919 km (0.073 R)
• M17: 2,661,945 km (0.073 R)
• M18: 2,870,334 km (0.05 R)
• M19: 2,961,290 km (0.078 R)
• M20: 3,037,734 km (0.117 R)
• M21: 3,430,578 km (0.109 R)
• M22: 3,673,974 km (0.096 R)
• M23: 4,455,922 km (0.093 R)
• M24: 4,561,688 km (0.103 R)
• M25: 4,793,864 km (0.098 R)
• M26: 4,975,027 km (0.113 R)
• M27: 5,344,234 km (0.083 R)
• M28: 5,456,732 km (0.049 R)
• M29: 5,703,269 km (0.07 R)
• M30: 5,934,099 km (0.101 R)
• M31: 6,109,278 km (0.068 R)
• M32: 6,227,161 km (0.102 R)
• M33: 6,464,872 km (0.059 R)
• M34: 6,827,198 km (0.04 R)
• M35: 6,990,409 km (0.082 R)
• M36: 7,134,173 km (0.067 R)
• M37: 7,613,784 km (0.118 R)
• M38: 7,910,885 km (0.093 R)
• M39: 8,582,280 km (0.097 R)
• M40: 8,692,384 km (0.079 R)
• M41: 8,824,928 km (0.095 R)
• M42: 8,958,220 km (0.076 R)
• M43: 9,182,018 km (0.089 R)
• M44: 9,317,105 km (0.073 R)
• M45: 9,407,462 km (0.098 R)
• M46: 9,749,293 km (0.109 R)
• M47: 10,515,683 km (0.116 R)
• M48: 10,799,171 km (0.114 R)
• M49: 10,894,166 km (0.101 R)
• M50: 11,421,947 km (0.117 R)
• M51: 11,811,051 km (0.109 R)
• M52: 11,884,504 km (0.057 R)
• M53: 12,303,677 km (0.061 R)
• M54: 13,131,103 km (0.064 R)
• M55: 13,308,825 km (0.085 R)
• M56: 14,314,272 km (0.069 R)
• M57: 14,444,871 km (0.114 R)
• M58: 14,760,074 km (0.061 R)
• M59: 15,104,149 km (0.113 R)
• M60: 15,638,662 km (0.072 R)
• M61: 16,016,546 km (0.116 R)
• M62: 16,125,154 km (0.064 R)
• M63: 16,616,434 km (0.096 R)
• M64: 17,418,428 km (0.033 R)
• M65: 17,698,026 km (0.094 R)
• M66: 18,091,768 km (0.11 R)
• M67: 18,233,138 km (0.075 R)
• M68: 18,945,374 km (0.107 R)
• M69: 19,175,156 km (0.04 R)
• M70: 19,319,219 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.7

Radius: 11.4

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.68 AU - 11.22 AU

Year: 12339 Days

Day: 6.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,946,399 km

• M1: 209,886 km (0.117 R)
• M2: 438,322 km (0.093 R)
• M3: 510,428 km (0.101 R)
• M4: 587,620 km (0.096 R)
• M5: 703,708 km (0.062 R)
• M6: 791,822 km (0.109 R)
• M7: 903,122 km (0.117 R)
• M8: 1,121,834 km (0.072 R)
• M9: 1,358,199 km (0.063 R)
• M10: 1,980,377 km (0.077 R)
• M11: 3,677,265 km (0.102 R)
• M12: 4,130,996 km (0.095 R)
• M13: 4,568,420 km (0.111 R)
• M14: 4,706,050 km (0.108 R)
• M15: 4,915,038 km (0.115 R)
• M16: 5,091,564 km (0.118 R)
• M17: 5,670,657 km (0.091 R)
• M18: 5,781,659 km (0.113 R)
• M19: 5,893,408 km (0.115 R)
• M20: 7,817,237 km (0.1 R)
• M21: 7,899,665 km (0.101 R)
• M22: 8,569,116 km (0.096 R)
• M23: 8,739,358 km (0.076 R)
• M24: 8,867,863 km (0.119 R)
• M25: 8,953,732 km (0.073 R)
• M26: 9,083,284 km (0.072 R)
• M27: 9,213,434 km (0.102 R)
• M28: 9,784,449 km (0.092 R)
• M29: 10,096,659 km (0.117 R)
• M30: 10,366,833 km (0.085 R)
• M31: 11,331,590 km (0.06 R)
• M32: 12,085,713 km (0.084 R)
• M33: 12,565,473 km (0.12 R)
• M34: 13,198,272 km (0.062 R)
• M35: 13,395,143 km (0.064 R)
• M36: 14,242,465 km (0.112 R)
• M37: 14,596,563 km (0.063 R)
• M38: 15,004,666 km (0.04 R)
• M39: 15,261,676 km (0.039 R)
• M40: 16,041,380 km (0.103 R)
• M41: 16,994,169 km (0.086 R)
• M42: 17,262,098 km (0.084 R)
• M43: 18,019,662 km (0.105 R)
• M44: 18,622,541 km (0.092 R)
• M45: 19,120,852 km (0.103 R)
• M46: 19,623,351 km (0.095 R)
• M47: 20,187,036 km (0.115 R)
• M48: 21,272,368 km (0.047 R)
• M49: 22,026,042 km (0.08 R)
• M50: 22,259,565 km (0.113 R)
• M51: 23,024,608 km (0.055 R)
• M52: 25,923,217 km (0.109 R)
• M53: 26,603,588 km (0.105 R)
• M54: 26,852,519 km (0.102 R)
• M55: 27,227,261 km (0.087 R)
• M56: 29,511,770 km (0.092 R)
• M57: 29,898,481 km (0.051 R)
• M58: 30,092,509 km (0.074 R)
• M59: 30,222,061 km (0.068 R)
• M60: 31,725,370 km (0.1 R)
• M61: 32,852,141 km (0.066 R)
• M62: 33,722,651 km (0.062 R)
• M63: 34,465,105 km (0.116 R)
• M64: 34,804,393 km (0.102 R)
• M65: 34,940,378 km (0.082 R)
• M66: 35,144,729 km (0.083 R)
• M67: 36,241,431 km (0.113 R)
• M68: 38,117,388 km (0.037 R)
• M69: 38,679,277 km (0.118 R)
• M70: 39,102,490 km (0.103 R)
• M71: 39,243,860 km (0.104 R)
• M72: 39,811,285 km (0.111 R)
• M73: 40,024,761 km (0.096 R)
• M74: 41,026,019 km (0.088 R)
• M75: 41,169,633 km (0.103 R)
• M76: 43,272,231 km (0.116 R)
• M77: 43,784,903 km (0.083 R)
• M78: 44,447,023 km (0.077 R)
• M79: 46,154,384 km (0.113 R)
• M80: 46,753,224 km (0.076 R)
• M81: 47,203,963 km (0.058 R)
• M82: 47,882,987 km (0.05 R)
• M83: 49,098,021 km (0.08 R)
• M84: 49,174,316 km (0.111 R)
• M85: 50,015,954 km (0.113 R)
• M86: 50,246,334 km (0.045 R)
• M87: 51,171,298 km (0.03 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: 335 - 19,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit