🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.49 AU - 0.57 AU

Year: 140 Days

Day: 41 Hours

Environment

Temp: 252 °C

Axial Tilt: 68.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.44 AU - 0.66 AU

Year: 148 Days

Day: 24.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,028,144 km

• M1: 43,683 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.59 AU - 0.87 AU

Year: 226 Days

Day: 44.6 Hours

Environment

Temp: 149 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.93 AU - 1.11 AU

Year: 373 Days

Day: 37.5 Hours

Environment

Temp: 33 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.16 AU - 1.36 AU

Year: 512 Days

Day: 28 Hours

Environment

Temp: 4 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.35 AU - 1.73 AU

Year: 691 Days

Day: 40.6 Hours

Environment

Temp: -28 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,028,144 km

• M1: 56,698 km (0.05 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.03 AU - 2.37 AU

Year: 1180 Days

Day: 41.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,028,144 km

• M1: 1,900,342 km (0.053 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.95 AU - 3.03 AU

Year: 1421 Days

Day: 46.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.91 AU - 4.37 AU

Year: 2512 Days

Day: 34.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,028,144 km

• M1: 933,640 km (0.116 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.2

Radius: 10.7

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.81 AU - 8.11 AU

Year: 6641 Days

Day: 13 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,028,144 km

• M1: 205,996 km (0.117 R)
• M2: 312,660 km (0.115 R)
• M3: 489,933 km (0.098 R)
• M4: 592,557 km (0.034 R)
• M5: 729,290 km (0.103 R)
• M6: 1,051,075 km (0.118 R)
• M7: 1,268,291 km (0.115 R)
• M8: 1,782,907 km (0.104 R)
• M9: 1,856,210 km (0.099 R)
• M10: 2,005,958 km (0.026 R)
• M11: 2,082,402 km (0.073 R)
• M12: 2,159,894 km (0.108 R)
• M13: 2,297,823 km (0.104 R)
• M14: 2,378,008 km (0.091 R)
• M15: 2,500,080 km (0.074 R)
• M16: 2,922,245 km (0.112 R)
• M17: 3,343,961 km (0.119 R)
• M18: 3,761,489 km (0.118 R)
• M19: 4,344,023 km (0.115 R)
• M20: 4,544,484 km (0.084 R)
• M21: 5,164,418 km (0.081 R)
• M22: 5,511,335 km (0.097 R)
• M23: 5,619,494 km (0.063 R)
• M24: 5,783,304 km (0.101 R)
• M25: 5,976,435 km (0.079 R)
• M26: 6,115,711 km (0.12 R)
• M27: 6,199,785 km (0.07 R)
• M28: 6,312,432 km (0.076 R)
• M29: 6,539,821 km (0.084 R)
• M30: 6,827,946 km (0.093 R)
• M31: 7,268,063 km (0.09 R)
• M32: 8,083,222 km (0.057 R)
• M33: 8,299,391 km (0.083 R)
• M34: 8,392,590 km (0.101 R)
• M35: 8,486,089 km (0.078 R)
• M36: 8,705,848 km (0.079 R)
• M37: 8,863,973 km (0.06 R)
• M38: 8,959,267 km (0.066 R)
• M39: 9,118,738 km (0.119 R)
• M40: 9,343,883 km (0.111 R)
• M41: 9,473,285 km (0.11 R)
• M42: 10,162,483 km (0.092 R)
• M43: 10,834,027 km (0.115 R)
• M44: 11,072,486 km (0.068 R)
• M45: 11,450,670 km (0.095 R)
• M46: 11,519,784 km (0.089 R)
• M47: 11,833,042 km (0.043 R)
• M48: 12,290,512 km (0.101 R)
• M49: 12,467,935 km (0.087 R)
• M50: 12,610,502 km (0.094 R)
• M51: 12,825,474 km (0.111 R)
• M52: 13,368,066 km (0.112 R)
• M53: 13,770,783 km (0.105 R)
• M54: 14,513,237 km (0.1 R)
• M55: 15,882,208 km (0.065 R)
• M56: 16,308,711 km (0.102 R)
• M57: 16,896,481 km (0.032 R)
• M58: 17,292,167 km (0.101 R)
• M59: 17,771,030 km (0.083 R)
• M60: 17,971,791 km (0.067 R)
• M61: 19,028,101 km (0.059 R)
• M62: 19,439,795 km (0.088 R)
• M63: 19,812,742 km (0.067 R)
• M64: 21,243,197 km (0.098 R)
• M65: 21,713,084 km (0.116 R)
• M66: 22,229,645 km (0.089 R)
• M67: 23,626,740 km (0.055 R)
• M68: 24,335,983 km (0.082 R)
• M69: 24,469,724 km (0.082 R)
• M70: 25,775,264 km (0.109 R)
• M71: 25,911,698 km (0.068 R)
• M72: 26,002,653 km (0.118 R)
• M73: 26,322,194 km (0.093 R)
• M74: 26,413,748 km (0.071 R)
• M75: 26,597,005 km (0.046 R)
• M76: 26,826,788 km (0.075 R)
• M77: 30,399,933 km (0.072 R)
• M78: 31,122,640 km (0.055 R)
• M79: 31,559,017 km (0.114 R)
• M80: 32,241,782 km (0.118 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 13,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit