🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.39 AU - 0.65 AU

Year: 141 Days

Day: 22.3 Hours

Environment

Temp: 226 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.92 AU - 1.08 AU

Year: 375 Days

Day: 45.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.89 AU - 1.21 AU

Year: 403 Days

Day: 29.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,981,694 km

• M1: 598,691 km (0.041 R)

Asteroid Belt

Center: 2.69 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.11 AU - 4.55 AU

Year: 3376 Days

Day: 30.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,981,694 km

• M1: 76,145 km (0.112 R)

Asteroid Belt

Center: 7.69 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435

Radius: 8.8

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 9.3 AU - 12.8 AU

Year: 13765 Days

Day: 14.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,981,694 km

• M1: 127,457 km (0.095 R)
• M2: 202,855 km (0.088 R)
• M3: 264,190 km (0.088 R)
• M4: 678,277 km (0.089 R)
• M5: 765,642 km (0.076 R)
• M6: 894,745 km (0.112 R)
• M7: 1,092,214 km (0.1 R)
• M8: 1,791,135 km (0.083 R)
• M9: 2,016,280 km (0.103 R)
• M10: 2,145,383 km (0.113 R)
• M11: 2,357,662 km (0.113 R)
• M12: 2,660,897 km (0.118 R)
• M13: 2,889,333 km (0.073 R)
• M14: 3,153,972 km (0.059 R)
• M15: 4,190,236 km (0.104 R)
• M16: 4,523,840 km (0.105 R)
• M17: 5,005,096 km (0.079 R)
• M18: 5,181,023 km (0.111 R)
• M19: 5,575,064 km (0.065 R)
• M20: 6,016,228 km (0.063 R)
• M21: 6,128,127 km (0.063 R)
• M22: 6,203,225 km (0.095 R)
• M23: 6,931,767 km (0.112 R)
• M24: 7,167,533 km (0.117 R)
• M25: 8,136,479 km (0.111 R)
• M26: 8,468,586 km (0.029 R)
• M27: 8,636,285 km (0.079 R)
• M28: 8,762,845 km (0.081 R)
• M29: 9,060,545 km (0.112 R)
• M30: 9,841,146 km (0.104 R)
• M31: 10,778,975 km (0.108 R)
• M32: 11,097,918 km (0.076 R)
• M33: 11,512,454 km (0.064 R)
• M34: 12,262,089 km (0.054 R)
• M35: 12,595,094 km (0.087 R)
• M36: 12,882,770 km (0.112 R)
• M37: 13,221,310 km (0.098 R)
• M38: 13,808,332 km (0.04 R)
• M39: 14,704,872 km (0.103 R)
• M40: 14,957,094 km (0.1 R)
• M41: 15,160,099 km (0.097 R)
• M42: 15,364,001 km (0.061 R)
• M43: 15,671,424 km (0.037 R)
• M44: 16,136,374 km (0.067 R)
• M45: 18,311,827 km (0.107 R)
• M46: 18,474,589 km (0.086 R)
• M47: 20,016,644 km (0.079 R)
• M48: 21,428,249 km (0.09 R)
• M49: 21,599,838 km (0.075 R)
• M50: 22,059,403 km (0.089 R)
• M51: 22,696,839 km (0.053 R)
• M52: 24,525,225 km (0.08 R)
• M53: 25,487,438 km (0.081 R)
• M54: 25,912,296 km (0.119 R)
• M55: 26,217,176 km (0.098 R)
• M56: 28,008,761 km (0.084 R)
• M57: 28,509,913 km (0.053 R)
• M58: 28,572,745 km (0.073 R)
• M59: 28,698,556 km (0.078 R)
• M60: 28,887,798 km (0.104 R)
• M61: 29,330,607 km (0.083 R)
• M62: 30,995,332 km (0.044 R)
• M63: 31,318,913 km (0.09 R)
• M64: 31,578,615 km (0.074 R)
• M65: 32,231,011 km (0.104 R)
• M66: 32,822,072 km (0.086 R)
• M67: 33,218,058 km (0.094 R)
• M68: 34,081,387 km (0.091 R)
• M69: 34,148,108 km (0.12 R)
• M70: 34,616,349 km (0.098 R)
• M71: 35,154,153 km (0.116 R)
• M72: 36,101,856 km (0.11 R)
• M73: 36,374,273 km (0.072 R)
• M74: 36,578,923 km (0.091 R)
• M75: 37,058,085 km (0.104 R)
• M76: 38,995,228 km (0.058 R)
• M77: 39,414,551 km (0.037 R)
• M78: 39,975,992 km (0.11 R)
• M79: 41,036,042 km (0.076 R)
• M80: 42,679,076 km (0.076 R)
• M81: 42,895,095 km (0.075 R)
• M82: 43,327,882 km (0.113 R)
• M83: 43,400,287 km (0.085 R)
• M84: 43,907,424 km (0.115 R)
• M85: 44,343,651 km (0.099 R)
• M86: 44,635,367 km (0.097 R)
• M87: 46,103,072 km (0.097 R)
• M88: 48,109,628 km (0.09 R)
• M89: 48,559,469 km (0.082 R)
• M90: 49,689,980 km (0.04 R)
• M91: 50,676,727 km (0.052 R)
• M92: 50,752,873 km (0.115 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 19,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit