🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.4 AU - 0.64 AU

Year: 131 Days

Day: 13.8 Hours

Environment

Temp: 285 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.77 AU - 0.81 AU

Year: 245 Days

Day: 36.9 Hours

Environment

Temp: 212 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,535,295 km

• M1: 141,819 km (0.05 R)

Asteroid Belt

Center: 3.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.2

Radius: 13.8

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.66 AU - 7.04 AU

Year: 4928 Days

Day: 10.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 24,535,295 km

• M1: 175,478 km (0.104 R)
• M2: 272,268 km (0.078 R)
• M3: 397,482 km (0.098 R)
• M4: 500,106 km (0.104 R)
• M5: 850,913 km (0.064 R)
• M6: 1,137,093 km (0.114 R)
• M7: 1,230,143 km (0.104 R)
• M8: 1,704,069 km (0.091 R)
• M9: 2,047,097 km (0.114 R)
• M10: 2,151,068 km (0.079 R)
• M11: 2,316,224 km (0.115 R)
• M12: 2,436,949 km (0.116 R)
• M13: 2,547,502 km (0.089 R)
• M14: 2,722,831 km (0.075 R)
• M15: 3,205,733 km (0.097 R)
• M16: 3,645,251 km (0.116 R)
• M17: 4,310,962 km (0.11 R)
• M18: 4,445,600 km (0.102 R)
• M19: 4,551,515 km (0.089 R)
• M20: 4,796,407 km (0.071 R)
• M21: 4,967,397 km (0.093 R)
• M22: 5,093,060 km (0.105 R)
• M23: 5,541,255 km (0.109 R)
• M24: 6,052,431 km (0.069 R)
• M25: 6,407,426 km (0.111 R)
• M26: 6,578,866 km (0.08 R)
• M27: 7,495,153 km (0.053 R)
• M28: 8,264,385 km (0.12 R)
• M29: 8,376,284 km (0.062 R)
• M30: 8,488,782 km (0.079 R)
• M31: 8,639,576 km (0.084 R)
• M32: 8,734,272 km (0.119 R)
• M33: 8,848,415 km (0.112 R)
• M34: 8,982,006 km (0.1 R)
• M35: 9,309,625 km (0.115 R)
• M36: 9,798,661 km (0.079 R)
• M37: 9,897,395 km (0.11 R)
• M38: 10,076,165 km (0.112 R)
• M39: 10,376,408 km (0.048 R)
• M40: 10,477,087 km (0.067 R)
• M41: 10,578,215 km (0.101 R)
• M42: 11,108,988 km (0.083 R)
• M43: 11,732,363 km (0.076 R)
• M44: 11,921,454 km (0.106 R)
• M45: 12,111,743 km (0.097 R)
• M46: 12,516,704 km (0.089 R)
• M47: 13,056,453 km (0.114 R)
• M48: 13,230,735 km (0.059 R)
• M49: 14,607,783 km (0.12 R)
• M50: 14,993,447 km (0.089 R)
• M51: 15,451,216 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.6

Radius: 11.9

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.75 AU - 7.73 AU

Year: 6784 Days

Day: 10.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 24,535,295 km

• M1: 180,116 km (0.102 R)
• M2: 343,028 km (0.12 R)
• M3: 454,030 km (0.092 R)
• M4: 542,891 km (0.116 R)
• M5: 629,059 km (0.068 R)
• M6: 1,161,777 km (0.107 R)
• M7: 1,238,670 km (0.096 R)
• M8: 1,371,064 km (0.114 R)
• M9: 1,564,794 km (0.027 R)
• M10: 1,752,838 km (0.029 R)
• M11: 2,057,120 km (0.061 R)
• M12: 2,231,851 km (0.094 R)
• M13: 2,312,933 km (0.068 R)
• M14: 2,596,121 km (0.044 R)
• M15: 2,698,895 km (0.082 R)
• M16: 2,820,518 km (0.109 R)
• M17: 3,437,310 km (0.055 R)
• M18: 3,569,405 km (0.073 R)
• M19: 3,684,147 km (0.106 R)
• M20: 3,936,818 km (0.079 R)
• M21: 4,155,230 km (0.109 R)
• M22: 4,316,647 km (0.041 R)
• M23: 4,583,230 km (0.117 R)
• M24: 5,241,012 km (0.087 R)
• M25: 5,996,481 km (0.058 R)
• M26: 6,503,618 km (0.098 R)
• M27: 7,731,667 km (0.117 R)
• M28: 8,308,815 km (0.073 R)
• M29: 8,564,029 km (0.068 R)
• M30: 8,796,056 km (0.087 R)
• M31: 9,239,912 km (0.1 R)
• M32: 10,753,544 km (0.082 R)
• M33: 11,425,537 km (0.062 R)
• M34: 11,624,203 km (0.117 R)
• M35: 11,709,624 km (0.105 R)
• M36: 12,197,911 km (0.066 R)
• M37: 12,371,894 km (0.064 R)
• M38: 12,488,281 km (0.107 R)
• M39: 12,692,931 km (0.104 R)
• M40: 12,987,040 km (0.107 R)
• M41: 13,492,531 km (0.098 R)
• M42: 14,156,147 km (0.107 R)
• M43: 14,799,568 km (0.044 R)
• M44: 15,047,152 km (0.068 R)
• M45: 15,924,693 km (0.118 R)
• M46: 16,433,625 km (0.037 R)
• M47: 17,174,584 km (0.115 R)
• M48: 17,500,109 km (0.115 R)
• M49: 17,761,905 km (0.113 R)
• M50: 17,959,224 km (0.046 R)
• M51: 18,091,170 km (0.095 R)
• M52: 19,360,657 km (0.115 R)
• M53: 19,529,852 km (0.09 R)
• M54: 19,699,496 km (0.074 R)
• M55: 20,451,824 km (0.112 R)
• M56: 21,878,988 km (0.118 R)
• M57: 22,161,279 km (0.074 R)
• M58: 22,480,222 km (0.086 R)
• M59: 22,622,489 km (0.082 R)
• M60: 23,734,899 km (0.076 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 11,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit