🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.5 AU - 0.62 AU

Year: 153 Days

Day: 20.9 Hours

Environment

Temp: 217 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.52 AU - 0.62 AU

Year: 157 Days

Day: 33.3 Hours

Environment

Temp: 173 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.51 AU - 0.69 AU

Year: 170 Days

Day: 17.2 Hours

Environment

Temp: 157 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.64 AU - 0.92 AU

Year: 252 Days

Day: 32.4 Hours

Environment

Temp: 166 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.83 AU - 0.93 AU

Year: 302 Days

Day: 18.3 Hours

Environment

Temp: 152 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,613,458 km

• M1: 475,272 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.32 AU - 1.74 AU

Year: 691 Days

Day: 14.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,613,458 km

• M1: 644,468 km (0.102 R)

Asteroid Belt

Center: 8.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.6

Radius: 3.8

Gravity: 13.34 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 11.43 AU - 19.01 AU

Year: 21688 Days

Day: 20.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,613,458 km

• M1: 65,823 km (0.089 R)
• M2: 218,862 km (0.115 R)
• M3: 255,064 km (0.111 R)
• M4: 348,114 km (0.095 R)
• M5: 376,837 km (0.109 R)
• M6: 467,793 km (0.062 R)
• M7: 652,696 km (0.118 R)
• M8: 688,599 km (0.073 R)
• M9: 819,796 km (0.079 R)
• M10: 958,922 km (0.11 R)
• M11: 1,281,605 km (0.116 R)
• M12: 2,177,995 km (0.086 R)
• M13: 2,314,877 km (0.111 R)
• M14: 2,800,771 km (0.029 R)
• M15: 2,830,392 km (0.11 R)
• M16: 3,317,333 km (0.078 R)
• M17: 3,348,599 km (0.12 R)
• M18: 4,332,205 km (0.1 R)
• M19: 4,890,654 km (0.085 R)
• M20: 4,962,012 km (0.088 R)
• M21: 5,360,989 km (0.07 R)
• M22: 6,460,982 km (0.114 R)
• M23: 6,736,691 km (0.085 R)
• M24: 7,545,417 km (0.114 R)
• M25: 7,710,723 km (0.115 R)
• M26: 8,087,261 km (0.102 R)
• M27: 8,298,942 km (0.081 R)
• M28: 8,598,586 km (0.072 R)
• M29: 9,164,216 km (0.099 R)
• M30: 9,340,592 km (0.037 R)
• M31: 9,741,664 km (0.114 R)
• M32: 10,194,048 km (0.106 R)
• M33: 10,653,014 km (0.108 R)
• M34: 12,166,795 km (0.057 R)
• M35: 12,997,961 km (0.056 R)
• M36: 13,295,660 km (0.114 R)
• M37: 14,406,425 km (0.106 R)
• M38: 14,972,802 km (0.048 R)
• M39: 15,441,791 km (0.117 R)
• M40: 15,599,019 km (0.109 R)
• M41: 16,769,173 km (0.111 R)
• M42: 17,093,202 km (0.112 R)
• M43: 17,473,779 km (0.109 R)
• M44: 17,582,986 km (0.104 R)
• M45: 18,132,758 km (0.097 R)
• M46: 18,187,960 km (0.117 R)
• M47: 18,520,815 km (0.098 R)
• M48: 19,192,509 km (0.04 R)
• M49: 19,305,306 km (0.091 R)
• M50: 19,986,276 km (0.046 R)
• M51: 21,781,600 km (0.097 R)
• M52: 22,134,950 km (0.061 R)
• M53: 22,549,635 km (0.104 R)
• M54: 22,907,174 km (0.064 R)
• M55: 23,567,349 km (0.075 R)
• M56: 24,600,023 km (0.094 R)
• M57: 25,337,840 km (0.12 R)
• M58: 26,646,373 km (0.111 R)
• M59: 28,040,625 km (0.107 R)
• M60: 28,940,157 km (0.103 R)
• M61: 29,979,712 km (0.111 R)
• M62: 31,031,386 km (0.086 R)
• M63: 31,828,144 km (0.092 R)
• M64: 32,028,306 km (0.028 R)
• M65: 32,229,066 km (0.061 R)
• M66: 32,362,956 km (0.117 R)
• M67: 32,564,315 km (0.03 R)
• M68: 32,631,484 km (0.117 R)
• M69: 32,766,122 km (0.043 R)
• M70: 33,577,242 km (0.059 R)
• M71: 34,875,153 km (0.101 R)
• M72: 37,168,040 km (0.112 R)
• M73: 37,308,512 km (0.096 R)
• M74: 37,731,126 km (0.075 R)
• M75: 38,367,964 km (0.071 R)
• M76: 38,439,023 km (0.091 R)
• M77: 39,796,026 km (0.085 R)
• M78: 40,588,894 km (0.117 R)
• M79: 40,950,921 km (0.065 R)
• M80: 41,313,995 km (0.088 R)
• M81: 42,998,318 km (0.071 R)
• M82: 43,885,882 km (0.087 R)
• M83: 44,108,783 km (0.103 R)
• M84: 44,331,983 km (0.082 R)
• M85: 45,604,013 km (0.086 R)
• M86: 46,584,777 km (0.112 R)
• M87: 46,812,016 km (0.106 R)
• M88: 47,191,695 km (0.07 R)
• M89: 47,343,986 km (0.081 R)
• M90: 51,356,949 km (0.075 R)
• M91: 51,435,189 km (0.092 R)
• M92: 52,455,895 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 15,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit