🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.47 AU - 0.63 AU

Year: 146 Days

Day: 29.8 Hours

Environment

Temp: 188 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,319,426 km

• M1: 193,131 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.59 AU - 0.93 AU

Year: 237 Days

Day: 28 Hours

Environment

Temp: 125 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,319,426 km

• M1: 118,482 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.36 AU - 3.04 AU

Year: 1589 Days

Day: 33.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.1

Radius: 11

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.24 AU - 11 AU

Year: 11530 Days

Day: 9.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 28,319,426 km

• M1: 185,501 km (0.099 R)
• M2: 310,416 km (0.093 R)
• M3: 627,862 km (0.059 R)
• M4: 852,708 km (0.11 R)
• M5: 933,790 km (0.115 R)
• M6: 1,082,341 km (0.037 R)
• M7: 1,285,345 km (0.091 R)
• M8: 1,860,399 km (0.11 R)
• M9: 2,658,205 km (0.059 R)
• M10: 2,998,241 km (0.098 R)
• M11: 3,418,162 km (0.111 R)
• M12: 3,856,932 km (0.109 R)
• M13: 5,588,079 km (0.09 R)
• M14: 5,943,972 km (0.092 R)
• M15: 6,348,036 km (0.068 R)
• M16: 6,512,295 km (0.072 R)
• M17: 6,970,962 km (0.105 R)
• M18: 7,354,231 km (0.112 R)
• M19: 7,700,550 km (0.117 R)
• M20: 7,788,065 km (0.12 R)
• M21: 7,919,861 km (0.105 R)
• M22: 8,908,852 km (0.06 R)
• M23: 11,001,577 km (0.05 R)
• M24: 11,298,379 km (0.094 R)
• M25: 11,447,678 km (0.101 R)
• M26: 11,748,370 km (0.104 R)
• M27: 11,899,763 km (0.102 R)
• M28: 13,501,357 km (0.09 R)
• M29: 13,659,931 km (0.12 R)
• M30: 14,032,280 km (0.097 R)
• M31: 14,570,234 km (0.106 R)
• M32: 15,444,783 km (0.057 R)
• M33: 16,618,379 km (0.077 R)
• M34: 17,589,418 km (0.082 R)
• M35: 17,762,802 km (0.107 R)
• M36: 18,111,066 km (0.112 R)
• M37: 18,520,216 km (0.093 R)
• M38: 18,932,359 km (0.087 R)
• M39: 19,050,690 km (0.11 R)
• M40: 19,169,322 km (0.116 R)
• M41: 19,288,102 km (0.107 R)
• M42: 20,006,322 km (0.117 R)
• M43: 20,126,748 km (0.112 R)
• M44: 21,777,710 km (0.119 R)
• M45: 22,150,508 km (0.117 R)
• M46: 22,588,082 km (0.106 R)
• M47: 23,790,101 km (0.112 R)
• M48: 24,559,931 km (0.088 R)
• M49: 25,077,689 km (0.093 R)
• M50: 25,468,439 km (0.112 R)
• M51: 26,718,928 km (0.087 R)
• M52: 28,056,781 km (0.113 R)
• M53: 29,622,174 km (0.099 R)
• M54: 29,759,654 km (0.045 R)
• M55: 29,966,249 km (0.102 R)
• M56: 30,727,851 km (0.112 R)
• M57: 30,866,977 km (0.104 R)
• M58: 31,565,899 km (0.12 R)
• M59: 32,058,225 km (0.054 R)
• M60: 32,837,181 km (0.046 R)
• M61: 34,992,737 km (0.091 R)
• M62: 36,161,097 km (0.057 R)
• M63: 36,381,604 km (0.118 R)
• M64: 37,342,172 km (0.115 R)
• M65: 37,788,273 km (0.103 R)
• M66: 39,969,559 km (0.114 R)
• M67: 40,349,837 km (0.096 R)
• M68: 40,578,422 km (0.112 R)
• M69: 41,959,660 km (0.109 R)
• M70: 42,036,852 km (0.11 R)
• M71: 42,656,187 km (0.094 R)
• M72: 42,966,902 km (0.115 R)
• M73: 44,689,372 km (0.064 R)
• M74: 46,115,339 km (0.078 R)
• M75: 47,395,448 km (0.108 R)
• M76: 47,797,866 km (0.072 R)
• M77: 48,606,143 km (0.094 R)
• M78: 51,801,255 km (0.117 R)
• M79: 52,215,790 km (0.077 R)
• M80: 52,465,170 km (0.095 R)
• M81: 53,048,153 km (0.042 R)
• M82: 54,979,312 km (0.079 R)
• M83: 55,232,880 km (0.117 R)
• M84: 55,402,075 km (0.083 R)
• M85: 56,677,098 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.5

Radius: 7.9

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 14.15 AU - 14.75 AU

Year: 19673 Days

Day: 24.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 28,319,426 km

• M1: 196,721 km (0.108 R)
• M2: 666,309 km (0.114 R)
• M3: 1,330,523 km (0.1 R)
• M4: 2,024,209 km (0.115 R)
• M5: 2,128,927 km (0.087 R)
• M6: 2,417,053 km (0.111 R)
• M7: 2,584,602 km (0.112 R)
• M8: 4,969,192 km (0.07 R)
• M9: 5,399,586 km (0.072 R)
• M10: 5,472,440 km (0.081 R)
• M11: 5,717,930 km (0.075 R)
• M12: 5,916,745 km (0.083 R)
• M13: 6,168,668 km (0.107 R)
• M14: 6,372,720 km (0.108 R)
• M15: 6,630,926 km (0.084 R)
• M16: 8,731,130 km (0.102 R)
• M17: 9,453,987 km (0.112 R)
• M18: 10,619,504 km (0.054 R)
• M19: 11,359,116 km (0.103 R)
• M20: 12,952,782 km (0.1 R)
• M21: 14,853,273 km (0.07 R)
• M22: 16,097,928 km (0.062 R)
• M23: 17,663,918 km (0.115 R)
• M24: 19,464,478 km (0.068 R)
• M25: 19,763,973 km (0.064 R)
• M26: 20,329,603 km (0.075 R)
• M27: 20,671,434 km (0.107 R)
• M28: 21,824,983 km (0.088 R)
• M29: 24,274,349 km (0.084 R)
• M30: 25,286,378 km (0.072 R)
• M31: 25,572,110 km (0.112 R)
• M32: 27,770,900 km (0.05 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 10,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit