🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.73 AU - 0.93 AU

Year: 323 Days

Day: 12.4 Hours

Environment

Temp: -23 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.98 AU - 1.36 AU

Year: 541 Days

Day: 42.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,189,735 km

• M1: 255,064 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.2

Radius: 14.4

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.51 AU - 4.27 AU

Year: 3280 Days

Day: 12.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 17,189,735 km

• M1: 188,942 km (0.11 R)
• M2: 288,724 km (0.091 R)
• M3: 436,527 km (0.12 R)
• M4: 544,985 km (0.038 R)
• M5: 767,886 km (0.091 R)
• M6: 917,633 km (0.042 R)
• M7: 1,404,874 km (0.093 R)
• M8: 1,529,489 km (0.078 R)
• M9: 1,632,113 km (0.107 R)
• M10: 1,858,155 km (0.102 R)
• M11: 1,982,172 km (0.114 R)
• M12: 2,094,819 km (0.053 R)
• M13: 2,769,356 km (0.101 R)
• M14: 3,188,978 km (0.112 R)
• M15: 3,305,515 km (0.037 R)
• M16: 3,525,723 km (0.072 R)
• M17: 3,821,178 km (0.097 R)
• M18: 4,016,703 km (0.064 R)
• M19: 4,124,862 km (0.066 R)
• M20: 4,661,170 km (0.104 R)
• M21: 4,851,309 km (0.071 R)
• M22: 5,024,693 km (0.085 R)
• M23: 5,180,574 km (0.096 R)
• M24: 5,278,860 km (0.068 R)
• M25: 5,658,091 km (0.092 R)
• M26: 5,840,750 km (0.066 R)
• M27: 7,174,415 km (0.107 R)
• M28: 7,527,765 km (0.106 R)
• M29: 7,796,742 km (0.075 R)
• M30: 7,909,688 km (0.112 R)
• M31: 8,045,972 km (0.087 R)
• M32: 8,482,648 km (0.119 R)
• M33: 8,575,698 km (0.098 R)
• M34: 8,692,384 km (0.056 R)
• M35: 9,307,531 km (0.089 R)
• M36: 9,548,084 km (0.057 R)
• M37: 9,863,736 km (0.096 R)
• M38: 10,455,545 km (0.101 R)
• M39: 10,705,523 km (0.099 R)
• M40: 10,932,313 km (0.038 R)
• M41: 11,109,736 km (0.042 R)
• M42: 11,570,498 km (0.119 R)
• M43: 12,011,363 km (0.041 R)
• M44: 12,115,932 km (0.066 R)
• M45: 12,457,912 km (0.115 R)
• M46: 12,803,035 km (0.115 R)
• M47: 13,016,960 km (0.098 R)
• M48: 13,665,915 km (0.072 R)
• M49: 14,187,264 km (0.09 R)
• M50: 14,380,993 km (0.037 R)
• M51: 14,519,969 km (0.084 R)
• M52: 14,659,245 km (0.081 R)
• M53: 15,164,736 km (0.077 R)
• M54: 15,306,106 km (0.107 R)
• M55: 15,647,339 km (0.108 R)
• M56: 15,818,928 km (0.081 R)
• M57: 16,048,560 km (0.032 R)
• M58: 16,569,460 km (0.08 R)
• M59: 16,685,997 km (0.119 R)
• M60: 17,390,902 km (0.114 R)
• M61: 18,496,580 km (0.116 R)
• M62: 19,073,280 km (0.101 R)
• M63: 19,409,875 km (0.077 R)
• M64: 20,120,016 km (0.106 R)
• M65: 20,870,100 km (0.103 R)
• M66: 21,185,302 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287

Radius: 9.6

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.56 AU - 4.28 AU

Year: 3318 Days

Day: 10.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 17,189,735 km

• M1: 119,977 km (0.041 R)
• M2: 226,342 km (0.06 R)
• M3: 310,266 km (0.11 R)
• M4: 527,632 km (0.07 R)
• M5: 635,043 km (0.038 R)
• M6: 891,903 km (0.032 R)
• M7: 1,091,316 km (0.052 R)
• M8: 1,201,720 km (0.039 R)
• M9: 1,422,975 km (0.109 R)
• M10: 1,510,938 km (0.071 R)
• M11: 1,623,286 km (0.097 R)
• M12: 1,727,107 km (0.105 R)
• M13: 1,929,065 km (0.105 R)
• M14: 2,076,418 km (0.099 R)
• M15: 2,138,950 km (0.093 R)
• M16: 2,938,401 km (0.1 R)
• M17: 3,051,497 km (0.097 R)
• M18: 3,180,600 km (0.119 R)
• M19: 3,518,542 km (0.088 R)
• M20: 3,578,531 km (0.119 R)
• M21: 3,654,078 km (0.056 R)
• M22: 4,133,838 km (0.112 R)
• M23: 4,502,746 km (0.102 R)
• M24: 4,798,950 km (0.105 R)
• M25: 4,882,426 km (0.104 R)
• M26: 5,255,224 km (0.088 R)
• M27: 5,324,039 km (0.107 R)
• M28: 5,410,357 km (0.105 R)
• M29: 5,885,180 km (0.093 R)
• M30: 6,501,972 km (0.064 R)
• M31: 7,177,407 km (0.042 R)
• M32: 7,426,786 km (0.106 R)
• M33: 7,601,217 km (0.077 R)
• M34: 8,072,750 km (0.108 R)
• M35: 8,212,175 km (0.114 R)
• M36: 8,594,398 km (0.087 R)
• M37: 8,655,434 km (0.026 R)
• M38: 8,798,000 km (0.115 R)
• M39: 9,003,249 km (0.091 R)
• M40: 9,209,993 km (0.101 R)
• M41: 9,272,226 km (0.092 R)
• M42: 9,439,177 km (0.119 R)
• M43: 9,691,399 km (0.116 R)
• M44: 9,797,165 km (0.041 R)
• M45: 10,116,855 km (0.115 R)
• M46: 10,439,837 km (0.051 R)
• M47: 11,030,001 km (0.029 R)
• M48: 11,362,557 km (0.071 R)
• M49: 12,060,132 km (0.105 R)
• M50: 12,379,822 km (0.092 R)
• M51: 12,540,640 km (0.078 R)
• M52: 12,725,393 km (0.048 R)
• M53: 12,794,807 km (0.072 R)
• M54: 12,864,519 km (0.101 R)
• M55: 13,004,094 km (0.093 R)
• M56: 13,378,837 km (0.089 R)
• M57: 13,686,111 km (0.097 R)
• M58: 13,828,678 km (0.119 R)
• M59: 14,139,243 km (0.09 R)
• M60: 14,355,561 km (0.116 R)
• M61: 14,524,607 km (0.116 R)
• M62: 14,670,016 km (0.115 R)
• M63: 14,815,874 km (0.108 R)
• M64: 15,060,167 km (0.107 R)
• M65: 15,355,025 km (0.096 R)
• M66: 15,577,477 km (0.101 R)
• M67: 15,651,827 km (0.042 R)
• M68: 16,125,603 km (0.12 R)
• M69: 16,326,663 km (0.061 R)
• M70: 16,528,321 km (0.06 R)
• M71: 17,164,112 km (0.093 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 16,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit