🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.42 AU - 0.62 AU

Year: 135 Days

Day: 29.3 Hours

Environment

Temp: 221 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.55 AU - 0.71 AU

Year: 180 Days

Day: 19.6 Hours

Environment

Temp: 147 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.82 AU - 1.14 AU

Year: 349 Days

Day: 44.2 Hours

Environment

Temp: 104 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.44 AU - 3.3 AU

Year: 1750 Days

Day: 14.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.2

Radius: 9.4

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.7 AU - 6.16 AU

Year: 4554 Days

Day: 11.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 100,831,689 km

• M1: 122,969 km (0.108 R)
• M2: 257,458 km (0.087 R)
• M3: 359,484 km (0.093 R)
• M4: 483,500 km (0.104 R)
• M5: 551,717 km (0.113 R)
• M6: 747,241 km (0.084 R)
• M7: 815,608 km (0.099 R)
• M8: 912,397 km (0.112 R)
• M9: 1,111,063 km (0.113 R)
• M10: 1,462,768 km (0.079 R)
• M11: 1,550,133 km (0.114 R)
• M12: 1,622,838 km (0.104 R)
• M13: 1,874,013 km (0.048 R)
• M14: 2,201,183 km (0.092 R)
• M15: 2,489,159 km (0.098 R)
• M16: 2,555,880 km (0.099 R)
• M17: 2,671,668 km (0.11 R)
• M18: 2,918,654 km (0.102 R)
• M19: 3,142,154 km (0.095 R)
• M20: 3,541,430 km (0.11 R)
• M21: 3,857,231 km (0.057 R)
• M22: 3,923,653 km (0.08 R)
• M23: 4,182,008 km (0.115 R)
• M24: 4,515,612 km (0.118 R)
• M25: 4,929,848 km (0.083 R)
• M26: 5,111,161 km (0.087 R)
• M27: 5,480,518 km (0.095 R)
• M28: 6,257,829 km (0.078 R)
• M29: 6,388,577 km (0.097 R)
• M30: 6,493,894 km (0.091 R)
• M31: 6,639,453 km (0.043 R)
• M32: 7,411,677 km (0.085 R)
• M33: 7,885,902 km (0.104 R)
• M34: 8,027,272 km (0.116 R)
• M35: 8,140,967 km (0.032 R)
• M36: 8,212,175 km (0.064 R)
• M37: 8,326,767 km (0.092 R)
• M38: 8,528,575 km (0.082 R)
• M39: 8,673,685 km (0.106 R)
• M40: 8,834,203 km (0.085 R)
• M41: 8,981,108 km (0.111 R)
• M42: 9,621,686 km (0.072 R)
• M43: 9,697,084 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726.9

Radius: 5.6

Gravity: 23.18 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 15.46 AU - 22.38 AU

Year: 29618 Days

Day: 24.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 100,831,689 km

• M1: 185,950 km (0.092 R)
• M2: 333,603 km (0.107 R)
• M3: 1,196,185 km (0.061 R)
• M4: 1,550,582 km (0.116 R)
• M5: 1,587,682 km (0.068 R)
• M6: 1,896,003 km (0.114 R)
• M7: 2,097,961 km (0.115 R)
• M8: 2,139,250 km (0.055 R)
• M9: 2,264,613 km (0.079 R)
• M10: 3,066,756 km (0.095 R)
• M11: 4,258,303 km (0.072 R)
• M12: 5,518,516 km (0.076 R)
• M13: 5,806,641 km (0.056 R)
• M14: 6,278,174 km (0.06 R)
• M15: 6,884,494 km (0.044 R)
• M16: 7,700,550 km (0.12 R)
• M17: 8,152,486 km (0.064 R)
• M18: 8,613,097 km (0.081 R)
• M19: 8,679,519 km (0.106 R)
• M20: 8,880,130 km (0.049 R)
• M21: 9,490,639 km (0.074 R)
• M22: 11,039,425 km (0.072 R)
• M23: 12,664,956 km (0.074 R)
• M24: 12,892,344 km (0.051 R)
• M25: 13,044,635 km (0.116 R)
• M26: 13,737,572 km (0.095 R)
• M27: 13,971,244 km (0.051 R)
• M28: 15,078,867 km (0.096 R)
• M29: 15,562,068 km (0.106 R)
• M30: 16,296,444 km (0.115 R)
• M31: 16,378,872 km (0.06 R)
• M32: 16,792,361 km (0.11 R)
• M33: 17,461,213 km (0.092 R)
• M34: 18,824,947 km (0.104 R)
• M35: 18,997,733 km (0.084 R)
• M36: 20,666,048 km (0.104 R)
• M37: 20,933,679 km (0.042 R)
• M38: 22,472,143 km (0.102 R)
• M39: 22,839,406 km (0.093 R)
• M40: 23,766,165 km (0.103 R)
• M41: 27,202,877 km (0.092 R)
• M42: 30,385,272 km (0.116 R)
• M43: 30,486,550 km (0.09 R)
• M44: 30,587,977 km (0.112 R)
• M45: 31,917,005 km (0.055 R)
• M46: 32,226,373 km (0.088 R)
• M47: 33,893,043 km (0.087 R)
• M48: 33,998,210 km (0.075 R)
• M49: 34,314,161 km (0.088 R)
• M50: 36,122,799 km (0.115 R)
• M51: 36,230,061 km (0.11 R)
• M52: 36,445,183 km (0.104 R)
• M53: 37,201,101 km (0.074 R)
• M54: 37,418,018 km (0.084 R)
• M55: 38,399,380 km (0.105 R)
• M56: 38,838,300 km (0.103 R)
• M57: 39,499,672 km (0.099 R)
• M58: 43,089,722 km (0.077 R)
• M59: 45,154,472 km (0.071 R)
• M60: 45,270,111 km (0.044 R)
• M61: 45,733,715 km (0.101 R)
• M62: 47,839,305 km (0.085 R)
• M63: 47,957,188 km (0.077 R)
• M64: 49,856,782 km (0.106 R)
• M65: 50,935,981 km (0.112 R)
• M66: 53,117,566 km (0.115 R)
• M67: 53,728,973 km (0.073 R)
• M68: 55,453,238 km (0.071 R)
• M69: 61,885,946 km (0.099 R)
• M70: 66,566,415 km (0.111 R)
• M71: 70,150,780 km (0.108 R)
• M72: 70,552,899 km (0.109 R)
• M73: 72,981,770 km (0.098 R)
• M74: 77,366,783 km (0.079 R)
• M75: 78,615,327 km (0.054 R)
• M76: 79,172,280 km (0.114 R)
• M77: 82,259,531 km (0.119 R)
• M78: 83,817,892 km (0.073 R)
• M79: 84,957,229 km (0.086 R)
• M80: 87,395,525 km (0.101 R)
• M81: 87,539,588 km (0.046 R)
• M82: 89,856,709 km (0.088 R)
• M83: 92,047,121 km (0.056 R)
• M84: 92,193,727 km (0.087 R)
• M85: 92,340,482 km (0.086 R)
• M86: 94,255,036 km (0.087 R)
• M87: 97,076,901 km (0.042 R)
• M88: 97,375,498 km (0.105 R)
• M89: 98,723,076 km (0.049 R)
• M90: 99,474,506 km (0.105 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 15,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit