🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.53 AU - 0.59 AU

Year: 150 Days

Day: 20.1 Hours

Environment

Temp: 239 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,176,010 km

• M1: 51,013 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.61 AU - 0.95 AU

Year: 247 Days

Day: 37.8 Hours

Environment

Temp: 144 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.79 AU - 0.91 AU

Year: 281 Days

Day: 13.2 Hours

Environment

Temp: 184 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.81 AU - 0.89 AU

Year: 281 Days

Day: 38.8 Hours

Environment

Temp: 136 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,176,010 km

• M1: 454,478 km (0.028 R)

Asteroid Belt

Center: 1.58 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.83 AU - 2.77 AU

Year: 1249 Days

Day: 15.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,176,010 km

• M1: 597,943 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.64 AU - 4.96 AU

Year: 3194 Days

Day: 38.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959

Radius: 11.5

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 9.35 AU - 11.66 AU

Year: 12186 Days

Day: 5.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,176,010 km

• M1: 164,558 km (0.06 R)
• M2: 290,369 km (0.092 R)
• M3: 398,828 km (0.068 R)
• M4: 595,100 km (0.091 R)
• M5: 1,322,146 km (0.098 R)
• M6: 2,015,383 km (0.042 R)
• M7: 2,339,412 km (0.09 R)
• M8: 2,616,916 km (0.116 R)
• M9: 3,688,784 km (0.075 R)
• M10: 4,085,817 km (0.081 R)
• M11: 4,383,367 km (0.114 R)
• M12: 5,078,399 km (0.111 R)
• M13: 5,277,663 km (0.106 R)
• M14: 5,601,991 km (0.118 R)
• M15: 5,807,988 km (0.117 R)
• M16: 6,743,872 km (0.11 R)
• M17: 7,184,887 km (0.092 R)
• M18: 7,408,835 km (0.063 R)
• M19: 7,680,803 km (0.1 R)
• M20: 7,817,985 km (0.046 R)
• M21: 8,187,791 km (0.116 R)
• M22: 8,705,698 km (0.027 R)
• M23: 8,944,606 km (0.093 R)
• M24: 9,576,059 km (0.089 R)
• M25: 10,524,809 km (0.037 R)
• M26: 11,608,047 km (0.116 R)
• M27: 11,924,147 km (0.096 R)
• M28: 12,510,870 km (0.091 R)
• M29: 12,834,899 km (0.088 R)
• M30: 13,271,276 km (0.06 R)
• M31: 13,381,081 km (0.056 R)
• M32: 14,552,881 km (0.056 R)
• M33: 15,122,400 km (0.09 R)
• M34: 15,467,672 km (0.116 R)
• M35: 15,757,293 km (0.111 R)
• M36: 15,990,367 km (0.088 R)
• M37: 16,283,279 km (0.092 R)
• M38: 16,577,987 km (0.091 R)
• M39: 17,112,949 km (0.107 R)
• M40: 18,690,010 km (0.079 R)
• M41: 19,495,894 km (0.034 R)
• M42: 20,249,717 km (0.055 R)
• M43: 20,439,707 km (0.077 R)
• M44: 21,013,265 km (0.092 R)
• M45: 21,398,629 km (0.112 R)
• M46: 23,028,947 km (0.112 R)
• M47: 24,496,651 km (0.06 R)
• M48: 25,582,881 km (0.046 R)
• M49: 26,546,292 km (0.034 R)
• M50: 26,754,382 km (0.098 R)
• M51: 27,943,237 km (0.113 R)
• M52: 28,721,594 km (0.055 R)
• M53: 28,935,071 km (0.117 R)
• M54: 29,149,145 km (0.096 R)
• M55: 29,363,818 km (0.064 R)
• M56: 30,082,935 km (0.112 R)
• M57: 31,172,456 km (0.114 R)
• M58: 32,274,843 km (0.103 R)
• M59: 32,422,795 km (0.048 R)
• M60: 33,315,296 km (0.106 R)
• M61: 34,972,541 km (0.027 R)
• M62: 36,194,606 km (0.076 R)
• M63: 36,502,180 km (0.082 R)
• M64: 38,131,899 km (0.064 R)
• M65: 40,421,045 km (0.109 R)
• M66: 41,703,099 km (0.062 R)
• M67: 42,187,198 km (0.08 R)
• M68: 42,429,995 km (0.106 R)
• M69: 42,998,467 km (0.057 R)
• M70: 44,142,592 km (0.112 R)
• M71: 44,718,543 km (0.115 R)
• M72: 45,794,601 km (0.081 R)
• M73: 46,711,786 km (0.12 R)
• M74: 46,795,411 km (0.111 R)
• M75: 47,382,582 km (0.089 R)
• M76: 48,479,584 km (0.073 R)
• M77: 49,670,233 km (0.081 R)
• M78: 50,269,073 km (0.077 R)
• M79: 54,704,501 km (0.106 R)
• M80: 55,677,485 km (0.058 R)
• M81: 55,766,346 km (0.042 R)
• M82: 57,282,072 km (0.054 R)
• M83: 57,371,531 km (0.093 R)
• M84: 57,730,417 km (0.115 R)
• M85: 57,820,175 km (0.112 R)
• M86: 58,089,900 km (0.104 R)
• M87: 58,720,904 km (0.101 R)
• M88: 59,898,838 km (0.116 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 12,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit