🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.48 AU - 0.6 AU

Year: 152 Days

Day: 15.8 Hours

Environment

Temp: 199 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.62 AU - 0.72 AU

Year: 210 Days

Day: 30.3 Hours

Environment

Temp: 137 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,822,863 km

• M1: 49,666 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.88 AU - 0.92 AU

Year: 327 Days

Day: 46.1 Hours

Environment

Temp: 33 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.77 AU - 1.17 AU

Year: 366 Days

Day: 26.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.01 AU - 1.03 AU

Year: 394 Days

Day: 31 Hours

Environment

Temp: 13 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,822,863 km

• M1: 531,521 km (0.073 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.07 AU - 1.19 AU

Year: 460 Days

Day: 26.2 Hours

Environment

Temp: -8 °C

Axial Tilt: 45 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.79 AU - 4.05 AU

Year: 2972 Days

Day: 26.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.8

Radius: 11.4

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 10.04 AU - 12.48 AU

Year: 14467 Days

Day: 11.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,822,863 km

• M1: 173,683 km (0.106 R)
• M2: 365,916 km (0.119 R)
• M3: 610,958 km (0.097 R)
• M4: 1,101,190 km (0.112 R)
• M5: 1,227,750 km (0.111 R)
• M6: 1,413,700 km (0.037 R)
• M7: 1,496,428 km (0.096 R)
• M8: 1,725,013 km (0.036 R)
• M9: 1,813,874 km (0.075 R)
• M10: 2,058,317 km (0.113 R)
• M11: 2,961,140 km (0.111 R)
• M12: 3,068,402 km (0.118 R)
• M13: 3,361,015 km (0.073 R)
• M14: 4,414,334 km (0.065 R)
• M15: 5,562,647 km (0.109 R)
• M16: 5,829,829 km (0.068 R)
• M17: 6,192,903 km (0.093 R)
• M18: 6,423,583 km (0.091 R)
• M19: 8,166,548 km (0.118 R)
• M20: 8,521,693 km (0.115 R)
• M21: 9,564,091 km (0.093 R)
• M22: 10,100,399 km (0.101 R)
• M23: 10,978,838 km (0.081 R)
• M24: 11,596,977 km (0.118 R)
• M25: 12,400,018 km (0.053 R)
• M26: 13,102,530 km (0.119 R)
• M27: 13,578,101 km (0.064 R)
• M28: 13,818,056 km (0.083 R)
• M29: 14,059,357 km (0.106 R)
• M30: 14,241,418 km (0.042 R)
• M31: 14,485,113 km (0.038 R)
• M32: 14,668,969 km (0.115 R)
• M33: 14,853,423 km (0.09 R)
• M34: 15,286,958 km (0.11 R)
• M35: 16,421,059 km (0.061 R)
• M36: 16,548,666 km (0.026 R)
• M37: 17,192,086 km (0.079 R)
• M38: 17,386,713 km (0.078 R)
• M39: 18,569,733 km (0.064 R)
• M40: 19,440,243 km (0.12 R)
• M41: 20,255,552 km (0.109 R)
• M42: 21,499,608 km (0.086 R)
• M43: 21,779,356 km (0.1 R)
• M44: 21,989,989 km (0.097 R)
• M45: 23,339,661 km (0.113 R)
• M46: 26,417,338 km (0.069 R)
• M47: 27,471,405 km (0.07 R)
• M48: 27,851,084 km (0.08 R)
• M49: 27,927,230 km (0.086 R)
• M50: 30,479,220 km (0.1 R)
• M51: 31,743,172 km (0.113 R)
• M52: 33,185,595 km (0.106 R)
• M53: 33,671,040 km (0.082 R)
• M54: 34,077,497 km (0.116 R)
• M55: 34,240,559 km (0.062 R)
• M56: 34,895,199 km (0.094 R)
• M57: 35,719,334 km (0.074 R)
• M58: 36,383,399 km (0.084 R)
• M59: 36,549,901 km (0.096 R)
• M60: 37,051,353 km (0.082 R)
• M61: 38,230,185 km (0.077 R)
• M62: 39,678,142 km (0.094 R)
• M63: 40,193,358 km (0.09 R)
• M64: 40,797,434 km (0.064 R)
• M65: 41,057,136 km (0.093 R)
• M66: 44,217,241 km (0.081 R)
• M67: 46,366,962 km (0.106 R)
• M68: 48,458,939 km (0.098 R)
• M69: 49,193,913 km (0.061 R)
• M70: 50,117,531 km (0.081 R)
• M71: 50,395,783 km (0.096 R)
• M72: 50,674,633 km (0.119 R)
• M73: 51,701,174 km (0.102 R)
• M74: 51,888,470 km (0.114 R)
• M75: 51,982,268 km (0.112 R)
• M76: 52,263,961 km (0.047 R)
• M77: 53,111,882 km (0.054 R)
• M78: 53,300,973 km (0.108 R)
• M79: 54,726,192 km (0.12 R)
• M80: 55,012,672 km (0.107 R)
• M81: 55,491,385 km (0.087 R)
• M82: 56,935,603 km (0.079 R)
• M83: 58,880,525 km (0.103 R)
• M84: 59,762,704 km (0.084 R)
• M85: 60,353,466 km (0.093 R)
• M86: 63,536,011 km (0.078 R)
• M87: 63,636,391 km (0.112 R)
• M88: 65,350,035 km (0.055 R)
• M89: 65,451,312 km (0.098 R)
• M90: 65,958,599 km (0.117 R)
• M91: 67,078,937 km (0.027 R)
• M92: 68,308,333 km (0.083 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 11,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit