🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.56 AU - 1.86 AU

Year: 817 Days

Day: 37.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,276,955 km

• M1: 448,195 km (0.092 R)
• M2: 1,038,658 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.49 AU - 3.23 AU

Year: 1767 Days

Day: 27.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,276,955 km

• M1: 1,346,530 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.5

Radius: 12.7

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.02 AU - 7.26 AU

Year: 6249 Days

Day: 12.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 37,276,955 km

• M1: 158,723 km (0.07 R)
• M2: 242,199 km (0.116 R)
• M3: 364,570 km (0.086 R)
• M4: 699,071 km (0.058 R)
• M5: 820,694 km (0.107 R)
• M6: 1,011,730 km (0.096 R)
• M7: 1,178,382 km (0.116 R)
• M8: 1,382,584 km (0.06 R)
• M9: 1,554,621 km (0.109 R)
• M10: 1,688,661 km (0.099 R)
• M11: 1,811,032 km (0.096 R)
• M12: 2,000,423 km (0.064 R)
• M13: 2,113,968 km (0.078 R)
• M14: 2,485,569 km (0.104 R)
• M15: 2,608,239 km (0.038 R)
• M16: 2,697,100 km (0.074 R)
• M17: 2,859,713 km (0.11 R)
• M18: 3,406,044 km (0.084 R)
• M19: 3,542,777 km (0.118 R)
• M20: 3,621,764 km (0.082 R)
• M21: 4,530,123 km (0.084 R)
• M22: 4,724,301 km (0.1 R)
• M23: 5,256,121 km (0.064 R)
• M24: 5,460,472 km (0.027 R)
• M25: 5,575,064 km (0.065 R)
• M26: 5,853,615 km (0.088 R)
• M27: 6,280,119 km (0.095 R)
• M28: 6,472,950 km (0.108 R)
• M29: 7,263,874 km (0.109 R)
• M30: 7,594,037 km (0.118 R)
• M31: 8,111,496 km (0.106 R)
• M32: 8,400,968 km (0.105 R)
• M33: 8,640,324 km (0.083 R)
• M34: 8,747,586 km (0.108 R)
• M35: 8,828,219 km (0.114 R)
• M36: 9,235,275 km (0.091 R)
• M37: 9,676,140 km (0.08 R)
• M38: 9,899,190 km (0.045 R)
• M39: 9,983,264 km (0.055 R)
• M40: 10,152,310 km (0.081 R)
• M41: 11,449,323 km (0.118 R)
• M42: 12,072,399 km (0.114 R)
• M43: 12,162,307 km (0.027 R)
• M44: 12,615,289 km (0.087 R)
• M45: 12,920,319 km (0.062 R)
• M46: 13,975,732 km (0.089 R)
• M47: 14,705,471 km (0.062 R)
• M48: 15,643,150 km (0.03 R)
• M49: 15,970,919 km (0.1 R)
• M50: 16,168,687 km (0.053 R)
• M51: 16,267,871 km (0.106 R)
• M52: 17,474,228 km (0.05 R)
• M53: 18,432,253 km (0.07 R)
• M54: 18,743,865 km (0.09 R)
• M55: 19,795,089 km (0.107 R)
• M56: 20,185,390 km (0.092 R)
• M57: 20,470,823 km (0.119 R)
• M58: 20,613,988 km (0.104 R)
• M59: 20,901,366 km (0.051 R)
• M60: 22,101,141 km (0.028 R)
• M61: 22,284,847 km (0.075 R)
• M62: 22,469,151 km (0.108 R)
• M63: 22,727,956 km (0.047 R)
• M64: 22,876,207 km (0.098 R)
• M65: 23,735,348 km (0.08 R)
• M66: 24,074,337 km (0.109 R)
• M67: 24,528,964 km (0.107 R)
• M68: 25,101,176 km (0.063 R)
• M69: 25,408,151 km (0.104 R)
• M70: 25,909,753 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.1

Radius: 12.2

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.79 AU - 8.45 AU

Year: 6939 Days

Day: 15 Hours

Environment

Temp: -150 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,276,955 km

• M1: 169,046 km (0.11 R)
• M2: 307,424 km (0.076 R)
• M3: 1,055,563 km (0.105 R)
• M4: 1,325,736 km (0.084 R)
• M5: 2,096,465 km (0.049 R)
• M6: 2,417,202 km (0.073 R)
• M7: 3,010,508 km (0.081 R)
• M8: 3,105,801 km (0.106 R)
• M9: 3,275,146 km (0.109 R)
• M10: 3,622,812 km (0.065 R)
• M11: 4,220,156 km (0.09 R)
• M12: 4,462,355 km (0.093 R)
• M13: 4,571,412 km (0.107 R)
• M14: 5,130,459 km (0.101 R)
• M15: 5,302,497 km (0.098 R)
• M16: 6,009,646 km (0.103 R)
• M17: 6,405,182 km (0.035 R)
• M18: 6,559,567 km (0.069 R)
• M19: 6,872,077 km (0.115 R)
• M20: 7,511,907 km (0.109 R)
• M21: 7,609,445 km (0.072 R)
• M22: 7,871,990 km (0.087 R)
• M23: 7,971,173 km (0.076 R)
• M24: 8,070,805 km (0.081 R)
• M25: 8,439,564 km (0.083 R)
• M26: 8,609,058 km (0.095 R)
• M27: 8,985,895 km (0.102 R)
• M28: 9,933,747 km (0.048 R)
• M29: 10,148,869 km (0.101 R)
• M30: 10,256,879 km (0.087 R)
• M31: 10,401,540 km (0.102 R)
• M32: 10,510,597 km (0.115 R)
• M33: 11,135,318 km (0.096 R)
• M34: 11,772,156 km (0.09 R)
• M35: 12,497,855 km (0.101 R)
• M36: 12,652,539 km (0.076 R)
• M37: 12,963,703 km (0.081 R)
• M38: 13,159,526 km (0.062 R)
• M39: 13,593,809 km (0.094 R)
• M40: 13,673,245 km (0.092 R)
• M41: 14,233,789 km (0.1 R)
• M42: 14,598,059 km (0.062 R)
• M43: 15,626,395 km (0.115 R)
• M44: 16,296,743 km (0.068 R)
• M45: 16,592,947 km (0.114 R)
• M46: 16,805,675 km (0.07 R)
• M47: 17,449,096 km (0.094 R)
• M48: 17,708,798 km (0.117 R)
• M49: 17,839,097 km (0.112 R)
• M50: 17,926,163 km (0.112 R)
• M51: 18,013,379 km (0.066 R)
• M52: 18,319,755 km (0.081 R)
• M53: 18,451,551 km (0.08 R)
• M54: 19,249,057 km (0.118 R)
• M55: 19,967,426 km (0.086 R)
• M56: 20,694,472 km (0.102 R)
• M57: 21,522,945 km (0.032 R)
• M58: 21,801,496 km (0.071 R)
• M59: 23,117,060 km (0.09 R)
• M60: 23,259,627 km (0.052 R)
• M61: 24,024,520 km (0.116 R)
• M62: 25,041,038 km (0.038 R)
• M63: 25,333,951 km (0.066 R)
• M64: 26,517,419 km (0.062 R)
• M65: 26,915,798 km (0.093 R)
• M66: 27,065,845 km (0.116 R)
• M67: 27,316,272 km (0.096 R)
• M68: 28,326,058 km (0.105 R)
• M69: 28,886,750 km (0.112 R)
• M70: 29,502,346 km (0.118 R)
• M71: 29,760,252 km (0.041 R)
• M72: 29,966,997 km (0.11 R)
• M73: 30,851,419 km (0.109 R)
• M74: 31,008,347 km (0.117 R)
• M75: 31,270,443 km (0.106 R)
• M76: 32,273,347 km (0.118 R)
• M77: 33,662,812 km (0.082 R)
• M78: 34,473,333 km (0.086 R)
• M79: 34,853,910 km (0.104 R)
• M80: 36,555,436 km (0.071 R)
• M81: 36,943,344 km (0.045 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 15,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit