🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.66 AU - 1.08 AU

Year: 289 Days

Day: 40.4 Hours

Environment

Temp: 168 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.98 AU - 1.38 AU

Year: 457 Days

Day: 44.4 Hours

Environment

Temp: 32 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.18 AU - 1.56 AU

Year: 572 Days

Day: 24.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 93,939,488 km

• M1: 145,260 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.76 AU - 3.46 AU

Year: 1955 Days

Day: 28.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,939,488 km

• M1: 350,807 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.78 AU - 3.48 AU

Year: 1974 Days

Day: 27.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.94 AU - 4.3 AU

Year: 2981 Days

Day: 29.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,939,488 km

• M1: 246,388 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.7

Radius: 5.8

Gravity: 16.37 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 16.39 AU - 22.53 AU

Year: 30599 Days

Day: 19.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 93,939,488 km

• M1: 115,789 km (0.111 R)
• M2: 298,747 km (0.059 R)
• M3: 337,642 km (0.078 R)
• M4: 609,462 km (0.111 R)
• M5: 767,437 km (0.101 R)
• M6: 880,084 km (0.115 R)
• M7: 1,451,698 km (0.092 R)
• M8: 1,556,416 km (0.028 R)
• M9: 2,000,124 km (0.073 R)
• M10: 2,236,039 km (0.113 R)
• M11: 3,040,427 km (0.078 R)
• M12: 3,130,036 km (0.088 R)
• M13: 3,450,026 km (0.043 R)
• M14: 8,092,946 km (0.044 R)
• M15: 8,848,564 km (0.057 R)
• M16: 9,560,800 km (0.103 R)
• M17: 10,157,097 km (0.115 R)
• M18: 10,426,074 km (0.097 R)
• M19: 11,525,020 km (0.069 R)
• M20: 13,314,659 km (0.072 R)
• M21: 13,387,962 km (0.116 R)
• M22: 15,112,078 km (0.081 R)
• M23: 15,496,095 km (0.036 R)
• M24: 15,650,630 km (0.104 R)
• M25: 16,430,783 km (0.119 R)
• M26: 16,984,295 km (0.042 R)
• M27: 17,223,502 km (0.04 R)
• M28: 17,705,058 km (0.091 R)
• M29: 17,785,840 km (0.088 R)
• M30: 18,028,638 km (0.107 R)
• M31: 18,763,762 km (0.087 R)
• M32: 19,675,411 km (0.12 R)
• M33: 20,601,422 km (0.093 R)
• M34: 21,800,449 km (0.085 R)
• M35: 22,758,324 km (0.1 R)
• M36: 24,445,040 km (0.097 R)
• M37: 25,621,927 km (0.093 R)
• M38: 26,079,546 km (0.09 R)
• M39: 26,355,405 km (0.109 R)
• M40: 27,002,864 km (0.119 R)
• M41: 29,262,091 km (0.095 R)
• M42: 30,607,724 km (0.035 R)
• M43: 30,898,692 km (0.07 R)
• M44: 30,995,931 km (0.093 R)
• M45: 31,190,558 km (0.097 R)
• M46: 34,259,857 km (0.111 R)
• M47: 34,763,852 km (0.086 R)
• M48: 36,598,371 km (0.074 R)
• M49: 36,907,291 km (0.079 R)
• M50: 39,303,400 km (0.054 R)
• M51: 40,467,122 km (0.096 R)
• M52: 44,682,939 km (0.034 R)
• M53: 44,902,848 km (0.081 R)
• M54: 45,454,415 km (0.111 R)
• M55: 46,230,080 km (0.105 R)
• M56: 46,563,833 km (0.1 R)
• M57: 48,809,596 km (0.083 R)
• M58: 49,036,088 km (0.108 R)
• M59: 51,435,488 km (0.093 R)
• M60: 52,823,756 km (0.073 R)
• M61: 52,939,994 km (0.088 R)
• M62: 56,228,903 km (0.096 R)
• M63: 57,061,415 km (0.093 R)
• M64: 57,658,610 km (0.104 R)
• M65: 57,778,288 km (0.057 R)
• M66: 60,918,946 km (0.054 R)
• M67: 63,866,772 km (0.096 R)
• M68: 66,735,012 km (0.093 R)
• M69: 70,666,893 km (0.054 R)
• M70: 70,795,098 km (0.101 R)
• M71: 73,372,819 km (0.093 R)
• M72: 74,152,224 km (0.029 R)
• M73: 74,673,273 km (0.067 R)
• M74: 77,033,180 km (0.054 R)
• M75: 79,417,321 km (0.114 R)
• M76: 81,288,491 km (0.108 R)
• M77: 81,557,019 km (0.025 R)
• M78: 82,094,824 km (0.11 R)
• M79: 82,229,462 km (0.081 R)
• M80: 83,444,645 km (0.111 R)
• M81: 84,122,174 km (0.103 R)
• M82: 86,850,989 km (0.113 R)
• M83: 88,916,486 km (0.117 R)
• M84: 89,608,676 km (0.103 R)
• M85: 90,580,613 km (0.048 R)
• M86: 90,859,015 km (0.081 R)
• M87: 91,695,716 km (0.078 R)
• M88: 92,534,960 km (0.076 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 13,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit