🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.76 AU - 4.3 AU

Year: 2830 Days

Day: 32.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 115.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.37 AU - 4.81 AU

Year: 2894 Days

Day: 37.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,060,706 km

• M1: 52,808 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.8

Radius: 12.1

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.71 AU - 7.67 AU

Year: 6745 Days

Day: 14.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,060,706 km

• M1: 199,414 km (0.094 R)
• M2: 288,724 km (0.107 R)
• M3: 373,396 km (0.071 R)
• M4: 553,811 km (0.082 R)
• M5: 683,363 km (0.077 R)
• M6: 795,412 km (0.09 R)
• M7: 1,205,160 km (0.044 R)
• M8: 1,308,832 km (0.072 R)
• M9: 1,954,347 km (0.052 R)
• M10: 2,688,423 km (0.1 R)
• M11: 3,501,787 km (0.107 R)
• M12: 3,577,035 km (0.061 R)
• M13: 4,252,619 km (0.116 R)
• M14: 4,468,488 km (0.03 R)
• M15: 4,771,274 km (0.058 R)
• M16: 4,995,671 km (0.053 R)
• M17: 5,310,126 km (0.109 R)
• M18: 5,484,408 km (0.115 R)
• M19: 5,808,736 km (0.116 R)
• M20: 6,383,940 km (0.096 R)
• M21: 6,507,358 km (0.108 R)
• M22: 7,200,445 km (0.088 R)
• M23: 7,296,786 km (0.118 R)
• M24: 7,817,985 km (0.057 R)
• M25: 8,216,813 km (0.085 R)
• M26: 8,418,770 km (0.081 R)
• M27: 8,861,879 km (0.072 R)
• M28: 9,138,485 km (0.041 R)
• M29: 9,558,706 km (0.092 R)
• M30: 9,877,947 km (0.05 R)
• M31: 10,020,963 km (0.115 R)
• M32: 10,200,780 km (0.1 R)
• M33: 10,783,314 km (0.094 R)
• M34: 11,078,620 km (0.087 R)
• M35: 11,828,704 km (0.075 R)
• M36: 12,056,990 km (0.064 R)
• M37: 12,479,155 km (0.102 R)
• M38: 12,633,989 km (0.047 R)
• M39: 12,828,317 km (0.095 R)
• M40: 12,984,497 km (0.096 R)
• M41: 14,297,218 km (0.076 R)
• M42: 14,621,696 km (0.095 R)
• M43: 16,070,252 km (0.077 R)
• M44: 16,705,145 km (0.1 R)
• M45: 17,607,520 km (0.112 R)
• M46: 17,781,203 km (0.103 R)
• M47: 18,042,850 km (0.087 R)
• M48: 18,218,029 km (0.095 R)
• M49: 19,280,622 km (0.109 R)
• M50: 19,909,831 km (0.118 R)
• M51: 20,317,784 km (0.078 R)
• M52: 20,454,367 km (0.086 R)
• M53: 21,050,066 km (0.118 R)
• M54: 21,465,649 km (0.118 R)
• M55: 21,744,350 km (0.082 R)
• M56: 22,024,098 km (0.097 R)
• M57: 22,211,394 km (0.068 R)
• M58: 22,729,003 km (0.117 R)
• M59: 22,918,095 km (0.064 R)
• M60: 23,872,080 km (0.116 R)
• M61: 24,016,293 km (0.088 R)
• M62: 26,065,335 km (0.114 R)
• M63: 26,313,069 km (0.101 R)
• M64: 27,060,759 km (0.111 R)
• M65: 27,916,608 km (0.106 R)
• M66: 30,120,933 km (0.041 R)
• M67: 30,955,240 km (0.092 R)
• M68: 31,480,628 km (0.075 R)
• M69: 31,586,094 km (0.096 R)
• M70: 32,593,486 km (0.119 R)
• M71: 33,235,261 km (0.059 R)
• M72: 33,396,378 km (0.046 R)
• M73: 33,557,645 km (0.113 R)
• M74: 33,827,220 km (0.092 R)
• M75: 34,368,316 km (0.043 R)
• M76: 34,585,532 km (0.084 R)
• M77: 35,349,528 km (0.12 R)
• M78: 36,616,772 km (0.054 R)
• M79: 37,172,378 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.3

Radius: 3.8

Gravity: 10.55 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 18.6 AU - 21.36 AU

Year: 31244 Days

Day: 21 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 62,060,706 km

• M1: 109,206 km (0.085 R)
• M2: 524,939 km (0.029 R)
• M3: 1,171,202 km (0.097 R)
• M4: 1,476,830 km (0.057 R)
• M5: 2,657,457 km (0.074 R)
• M6: 4,016,104 km (0.112 R)
• M7: 4,241,399 km (0.097 R)
• M8: 4,393,989 km (0.101 R)
• M9: 4,587,120 km (0.11 R)
• M10: 4,862,230 km (0.107 R)
• M11: 5,387,169 km (0.099 R)
• M12: 6,402,789 km (0.057 R)
• M13: 6,577,669 km (0.097 R)
• M14: 6,709,913 km (0.12 R)
• M15: 8,221,301 km (0.119 R)
• M16: 8,554,904 km (0.081 R)
• M17: 8,892,845 km (0.076 R)
• M18: 9,235,275 km (0.106 R)
• M19: 10,699,090 km (0.085 R)
• M20: 10,958,642 km (0.089 R)
• M21: 12,071,351 km (0.058 R)
• M22: 12,504,587 km (0.091 R)
• M23: 13,442,117 km (0.112 R)
• M24: 16,626,307 km (0.041 R)
• M25: 18,456,039 km (0.063 R)
• M26: 18,704,820 km (0.09 R)
• M27: 19,647,586 km (0.111 R)
• M28: 23,435,254 km (0.048 R)
• M29: 25,342,029 km (0.098 R)
• M30: 25,895,840 km (0.063 R)
• M31: 27,794,536 km (0.099 R)
• M32: 28,294,044 km (0.076 R)
• M33: 29,084,968 km (0.063 R)
• M34: 29,883,072 km (0.065 R)
• M35: 30,614,905 km (0.109 R)
• M36: 31,649,374 km (0.067 R)
• M37: 31,723,724 km (0.107 R)
• M38: 34,514,473 km (0.116 R)
• M39: 35,128,123 km (0.109 R)
• M40: 35,822,706 km (0.057 R)
• M41: 35,900,198 km (0.074 R)
• M42: 36,677,957 km (0.072 R)
• M43: 37,304,024 km (0.105 R)
• M44: 39,683,378 km (0.117 R)
• M45: 40,004,415 km (0.056 R)
• M46: 40,648,883 km (0.106 R)
• M47: 40,972,314 km (0.114 R)
• M48: 41,866,460 km (0.059 R)
• M49: 42,766,890 km (0.12 R)
• M50: 43,425,868 km (0.103 R)
• M51: 44,587,047 km (0.062 R)
• M52: 49,504,927 km (0.057 R)
• M53: 49,763,881 km (0.047 R)
• M54: 50,283,285 km (0.075 R)
• M55: 51,677,088 km (0.067 R)
• M56: 53,525,669 km (0.082 R)
• M57: 54,591,554 km (0.033 R)
• M58: 54,770,024 km (0.115 R)
• M59: 57,105,995 km (0.066 R)
• M60: 57,377,665 km (0.086 R)
• M61: 59,566,132 km (0.079 R)
• M62: 61,132,871 km (0.026 R)
• M63: 61,410,674 km (0.042 R)
• M64: 61,874,727 km (0.112 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 18,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit