🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.51 AU - 0.67 AU

Year: 166 Days

Day: 23 Hours

Environment

Temp: 159 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.82 AU - 0.86 AU

Year: 281 Days

Day: 15 Hours

Environment

Temp: 174 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,548,803 km

• M1: 466,745 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.85 AU - 0.89 AU

Year: 296 Days

Day: 35.5 Hours

Environment

Temp: 97 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,548,803 km

• M1: 315,502 km (0.077 R)
• M2: 613,501 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.79 AU - 1.25 AU

Year: 376 Days

Day: 47.3 Hours

Environment

Temp: 34 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,548,803 km

• M1: 899,981 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.09 AU - 1.21 AU

Year: 450 Days

Day: 37.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.17 AU - 1.17 AU

Year: 462 Days

Day: 39.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.92 AU - 1.46 AU

Year: 474 Days

Day: 26.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,548,803 km

• M1: 850,763 km (0.077 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.25 AU - 5.11 AU

Year: 3698 Days

Day: 24.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,548,803 km

• M1: 237,861 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.1

Radius: 13.7

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.92 AU - 12.06 AU

Year: 12409 Days

Day: 5.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,548,803 km

• M1: 704,008 km (0.087 R)
• M2: 864,526 km (0.099 R)
• M3: 998,566 km (0.102 R)
• M4: 1,099,096 km (0.078 R)
• M5: 1,311,375 km (0.085 R)
• M6: 1,655,899 km (0.11 R)
• M7: 2,029,445 km (0.073 R)
• M8: 2,293,485 km (0.101 R)
• M9: 2,402,392 km (0.111 R)
• M10: 2,597,169 km (0.115 R)
• M11: 2,768,458 km (0.11 R)
• M12: 3,092,338 km (0.095 R)
• M13: 3,305,066 km (0.109 R)
• M14: 4,070,857 km (0.115 R)
• M15: 4,440,065 km (0.11 R)
• M16: 5,319,401 km (0.032 R)
• M17: 5,797,815 km (0.082 R)
• M18: 6,444,676 km (0.065 R)
• M19: 8,097,733 km (0.071 R)
• M20: 8,562,833 km (0.111 R)
• M21: 8,733,972 km (0.078 R)
• M22: 9,651,905 km (0.095 R)
• M23: 10,054,622 km (0.105 R)
• M24: 10,326,292 km (0.057 R)
• M25: 10,646,282 km (0.05 R)
• M26: 11,015,938 km (0.07 R)
• M27: 11,437,056 km (0.068 R)
• M28: 11,910,982 km (0.031 R)
• M29: 13,321,990 km (0.102 R)
• M30: 13,620,437 km (0.075 R)
• M31: 13,820,749 km (0.113 R)
• M32: 14,529,244 km (0.106 R)
• M33: 14,887,980 km (0.108 R)
• M34: 15,094,276 km (0.12 R)
• M35: 15,197,797 km (0.109 R)
• M36: 15,301,618 km (0.081 R)
• M37: 15,405,589 km (0.094 R)
• M38: 15,771,505 km (0.105 R)
• M39: 16,140,114 km (0.047 R)
• M40: 17,101,430 km (0.09 R)
• M41: 17,263,445 km (0.094 R)
• M42: 17,861,836 km (0.117 R)
• M43: 18,246,303 km (0.119 R)
• M44: 18,356,556 km (0.097 R)
• M45: 18,577,961 km (0.107 R)
• M46: 18,744,464 km (0.11 R)
• M47: 19,135,213 km (0.084 R)
• M48: 19,754,399 km (0.088 R)
• M49: 20,038,186 km (0.082 R)
• M50: 20,955,071 km (0.115 R)
• M51: 21,070,561 km (0.078 R)
• M52: 21,244,394 km (0.101 R)
• M53: 21,593,405 km (0.09 R)
• M54: 21,710,092 km (0.041 R)
• M55: 23,666,682 km (0.07 R)
• M56: 24,513,705 km (0.066 R)
• M57: 24,879,771 km (0.11 R)
• M58: 26,050,824 km (0.059 R)
• M59: 26,737,179 km (0.113 R)
• M60: 27,555,778 km (0.12 R)
• M61: 28,063,663 km (0.034 R)
• M62: 28,895,726 km (0.056 R)
• M63: 29,411,689 km (0.091 R)
• M64: 29,865,719 km (0.056 R)
• M65: 31,638,603 km (0.088 R)
• M66: 32,638,216 km (0.103 R)
• M67: 33,648,301 km (0.094 R)
• M68: 34,395,542 km (0.048 R)
• M69: 34,668,559 km (0.047 R)
• M70: 34,942,323 km (0.105 R)
• M71: 35,216,835 km (0.035 R)
• M72: 35,698,989 km (0.106 R)
• M73: 36,391,627 km (0.099 R)
• M74: 36,948,729 km (0.107 R)
• M75: 37,508,824 km (0.074 R)
• M76: 37,719,607 km (0.105 R)
• M77: 39,777,176 km (0.112 R)
• M78: 41,434,870 km (0.107 R)
• M79: 42,235,518 km (0.034 R)
• M80: 43,630,817 km (0.117 R)
• M81: 44,148,576 km (0.098 R)
• M82: 46,089,758 km (0.096 R)
• M83: 46,466,146 km (0.111 R)
• M84: 49,206,928 km (0.093 R)
• M85: 50,674,484 km (0.113 R)
• M86: 51,999,771 km (0.064 R)
• M87: 52,156,400 km (0.109 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 15,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit