🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.66 AU - 0.82 AU

Year: 274 Days

Day: 27.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 23,611,165 km

• M1: 279,748 km (0.061 R)
• M2: 500,704 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.8

Radius: 9.6

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.34 AU - 3.5 AU

Year: 2148 Days

Day: 14.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 23,611,165 km

• M1: 168,896 km (0.066 R)
• M2: 274,213 km (0.112 R)
• M3: 346,319 km (0.073 R)
• M4: 673,041 km (0.119 R)
• M5: 779,255 km (0.036 R)
• M6: 943,215 km (0.076 R)
• M7: 1,161,029 km (0.102 R)
• M8: 1,471,594 km (0.112 R)
• M9: 1,557,314 km (0.119 R)
• M10: 1,725,761 km (0.118 R)
• M11: 1,808,189 km (0.074 R)
• M12: 2,151,068 km (0.095 R)
• M13: 2,222,127 km (0.053 R)
• M14: 2,375,913 km (0.095 R)
• M15: 2,636,812 km (0.117 R)
• M16: 2,732,256 km (0.105 R)
• M17: 2,877,665 km (0.114 R)
• M18: 2,956,353 km (0.074 R)
• M19: 3,025,617 km (0.117 R)
• M20: 3,156,066 km (0.105 R)
• M21: 3,308,806 km (0.093 R)
• M22: 3,432,822 km (0.079 R)
• M23: 3,738,750 km (0.066 R)
• M24: 3,878,923 km (0.112 R)
• M25: 4,042,733 km (0.056 R)
• M26: 4,468,040 km (0.101 R)
• M27: 4,628,409 km (0.082 R)
• M28: 4,755,716 km (0.053 R)
• M29: 4,907,857 km (0.083 R)
• M30: 5,025,890 km (0.101 R)
• M31: 5,397,790 km (0.101 R)
• M32: 5,617,849 km (0.069 R)
• M33: 5,716,583 km (0.085 R)
• M34: 5,778,667 km (0.068 R)
• M35: 5,840,899 km (0.09 R)
• M36: 5,915,848 km (0.11 R)
• M37: 6,041,660 km (0.106 R)
• M38: 6,219,232 km (0.1 R)
• M39: 6,553,434 km (0.088 R)
• M40: 6,722,928 km (0.106 R)
• M41: 6,840,961 km (0.042 R)
• M42: 6,906,934 km (0.054 R)
• M43: 7,012,849 km (0.058 R)
• M44: 7,145,991 km (0.08 R)
• M45: 7,253,103 km (0.106 R)
• M46: 7,320,273 km (0.077 R)
• M47: 7,591,344 km (0.102 R)
• M48: 7,714,463 km (0.081 R)
• M49: 7,783,128 km (0.12 R)
• M50: 8,004,084 km (0.066 R)
• M51: 8,157,273 km (0.038 R)
• M52: 8,311,508 km (0.093 R)
• M53: 8,452,429 km (0.053 R)
• M54: 8,694,030 km (0.053 R)
• M55: 8,880,279 km (0.057 R)
• M56: 9,111,258 km (0.111 R)
• M57: 9,549,879 km (0.111 R)
• M58: 9,682,872 km (0.11 R)
• M59: 9,890,813 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.8

Radius: 12.5

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.78 AU - 3.8 AU

Year: 2569 Days

Day: 6 Hours

Environment

Temp: -154 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 23,611,165 km

• M1: 207,791 km (0.118 R)
• M2: 330,611 km (0.109 R)
• M3: 420,819 km (0.106 R)
• M4: 658,679 km (0.091 R)
• M5: 825,780 km (0.086 R)
• M6: 942,616 km (0.097 R)
• M7: 1,094,757 km (0.057 R)
• M8: 1,234,930 km (0.101 R)
• M9: 1,523,206 km (0.095 R)
• M10: 1,681,330 km (0.077 R)
• M11: 1,774,231 km (0.092 R)
• M12: 1,857,108 km (0.083 R)
• M13: 2,063,852 km (0.117 R)
• M14: 2,201,632 km (0.084 R)
• M15: 2,291,091 km (0.085 R)
• M16: 2,447,421 km (0.068 R)
• M17: 2,634,269 km (0.059 R)
• M18: 2,715,800 km (0.086 R)
• M19: 3,008,114 km (0.074 R)
• M20: 3,107,896 km (0.038 R)
• M21: 3,533,053 km (0.103 R)
• M22: 3,668,888 km (0.104 R)
• M23: 3,914,677 km (0.117 R)
• M24: 4,055,299 km (0.068 R)
• M25: 4,165,852 km (0.102 R)
• M26: 4,985,199 km (0.085 R)
• M27: 5,103,831 km (0.085 R)
• M28: 5,223,509 km (0.093 R)
• M29: 5,326,731 km (0.111 R)
• M30: 5,430,852 km (0.112 R)
• M31: 5,588,079 km (0.096 R)
• M32: 5,889,369 km (0.085 R)
• M33: 5,996,930 km (0.106 R)
• M34: 6,214,296 km (0.114 R)
• M35: 6,768,705 km (0.067 R)
• M36: 7,071,043 km (0.082 R)
• M37: 7,552,299 km (0.086 R)
• M38: 8,203,798 km (0.032 R)
• M39: 8,344,420 km (0.111 R)
• M40: 8,955,826 km (0.107 R)
• M41: 9,308,877 km (0.071 R)
• M42: 9,687,659 km (0.115 R)
• M43: 9,814,967 km (0.076 R)
• M44: 10,351,724 km (0.074 R)
• M45: 10,547,248 km (0.119 R)
• M46: 10,876,064 km (0.086 R)
• M47: 11,141,451 km (0.112 R)
• M48: 11,275,042 km (0.071 R)
• M49: 11,453,811 km (0.094 R)
• M50: 12,041,731 km (0.111 R)
• M51: 12,454,472 km (0.107 R)
• M52: 12,616,187 km (0.108 R)
• M53: 12,895,187 km (0.045 R)
• M54: 13,035,510 km (0.117 R)
• M55: 13,199,768 km (0.067 R)
• M56: 13,341,138 km (0.118 R)
• M57: 13,554,016 km (0.106 R)
• M58: 13,744,304 km (0.084 R)
• M59: 14,103,489 km (0.083 R)
• M60: 14,199,830 km (0.118 R)
• M61: 14,344,641 km (0.059 R)
• M62: 15,076,473 km (0.098 R)
• M63: 15,298,327 km (0.089 R)
• M64: 15,496,395 km (0.11 R)
• M65: 15,995,603 km (0.117 R)
• M66: 16,121,265 km (0.106 R)
• M67: 16,907,402 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.5

Radius: 12.7

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3 AU - 3.7 AU

Year: 2639 Days

Day: 13.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 23,611,165 km

• M1: 280,047 km (0.119 R)
• M2: 569,968 km (0.114 R)
• M3: 664,813 km (0.116 R)
• M4: 866,471 km (0.048 R)
• M5: 1,142,329 km (0.11 R)
• M6: 1,267,244 km (0.119 R)
• M7: 1,488,948 km (0.104 R)
• M8: 1,591,721 km (0.113 R)
• M9: 1,688,212 km (0.115 R)
• M10: 1,804,898 km (0.05 R)
• M11: 1,980,377 km (0.114 R)
• M12: 2,249,653 km (0.081 R)
• M13: 2,572,186 km (0.079 R)
• M14: 2,963,833 km (0.109 R)
• M15: 3,150,232 km (0.078 R)
• M16: 3,408,737 km (0.057 R)
• M17: 3,627,599 km (0.114 R)
• M18: 3,874,884 km (0.118 R)
• M19: 4,018,797 km (0.078 R)
• M20: 4,523,840 km (0.036 R)
• M21: 4,624,818 km (0.082 R)
• M22: 4,713,679 km (0.057 R)
• M23: 4,816,154 km (0.046 R)
• M24: 5,167,110 km (0.09 R)
• M25: 5,325,834 km (0.091 R)
• M26: 5,472,889 km (0.105 R)
• M27: 6,213,847 km (0.094 R)
• M28: 6,624,942 km (0.115 R)
• M29: 6,739,833 km (0.099 R)
• M30: 7,132,826 km (0.095 R)
• M31: 7,235,899 km (0.073 R)
• M32: 7,354,381 km (0.112 R)
• M33: 7,548,260 km (0.046 R)
• M34: 7,789,262 km (0.115 R)
• M35: 8,048,066 km (0.056 R)
• M36: 8,480,703 km (0.049 R)
• M37: 8,699,864 km (0.115 R)
• M38: 8,841,683 km (0.106 R)
• M39: 9,143,721 km (0.1 R)
• M40: 9,336,254 km (0.078 R)
• M41: 9,416,887 km (0.073 R)
• M42: 9,546,439 km (0.087 R)
• M43: 9,774,426 km (0.118 R)
• M44: 10,369,227 km (0.073 R)
• M45: 10,553,382 km (0.116 R)
• M46: 10,772,243 km (0.118 R)
• M47: 11,043,913 km (0.112 R)
• M48: 11,438,253 km (0.045 R)
• M49: 11,541,925 km (0.11 R)
• M50: 11,628,542 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.2

Radius: 10.4

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.9 AU - 4.38 AU

Year: 2989 Days

Day: 12.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 23,611,165 km

• M1: 146,157 km (0.076 R)
• M2: 239,357 km (0.103 R)
• M3: 465,848 km (0.116 R)
• M4: 573,558 km (0.092 R)
• M5: 650,751 km (0.113 R)
• M6: 986,000 km (0.049 R)
• M7: 1,154,596 km (0.067 R)
• M8: 1,320,052 km (0.106 R)
• M9: 1,439,281 km (0.094 R)
• M10: 1,576,163 km (0.092 R)
• M11: 1,952,551 km (0.033 R)
• M12: 2,213,899 km (0.042 R)
• M13: 2,308,894 km (0.057 R)
• M14: 2,421,391 km (0.059 R)
• M15: 2,668,976 km (0.088 R)
• M16: 3,368,944 km (0.062 R)
• M17: 3,664,549 km (0.094 R)
• M18: 4,459,961 km (0.061 R)
• M19: 4,764,094 km (0.088 R)
• M20: 5,243,705 km (0.079 R)
• M21: 5,371,461 km (0.082 R)
• M22: 5,804,547 km (0.087 R)
• M23: 6,047,494 km (0.066 R)
• M24: 6,384,388 km (0.12 R)
• M25: 6,612,375 km (0.103 R)
• M26: 6,750,454 km (0.084 R)
• M27: 7,695,614 km (0.114 R)
• M28: 7,889,493 km (0.032 R)
• M29: 8,282,486 km (0.075 R)
• M30: 8,506,285 km (0.104 R)
• M31: 8,656,630 km (0.104 R)
• M32: 8,782,592 km (0.112 R)
• M33: 9,189,648 km (0.071 R)
• M34: 9,292,421 km (0.087 R)
• M35: 9,577,106 km (0.109 R)
• M36: 9,785,795 km (0.113 R)
• M37: 10,101,895 km (0.056 R)
• M38: 10,181,332 km (0.113 R)
• M39: 10,367,731 km (0.047 R)
• M40: 10,555,327 km (0.032 R)
• M41: 10,879,356 km (0.094 R)
• M42: 12,011,363 km (0.066 R)
• M43: 12,321,479 km (0.038 R)
• M44: 12,520,145 km (0.108 R)
• M45: 12,634,288 km (0.068 R)
• M46: 13,675,938 km (0.064 R)
• M47: 14,058,909 km (0.103 R)
• M48: 15,016,634 km (0.109 R)
• M49: 15,564,611 km (0.072 R)
• M50: 15,810,251 km (0.106 R)
• M51: 16,026,270 km (0.105 R)
• M52: 16,430,035 km (0.078 R)
• M53: 16,523,683 km (0.119 R)
• M54: 17,533,618 km (0.047 R)
• M55: 17,725,253 km (0.107 R)
• M56: 18,433,749 km (0.081 R)
• M57: 18,987,710 km (0.1 R)
• M58: 19,151,519 km (0.091 R)
• M59: 19,944,987 km (0.111 R)
• M60: 20,144,999 km (0.088 R)
• M61: 20,211,869 km (0.069 R)
• M62: 20,312,249 km (0.072 R)
• M63: 20,479,948 km (0.038 R)
• M64: 20,918,121 km (0.055 R)
• M65: 21,053,507 km (0.118 R)
• M66: 21,393,393 km (0.064 R)
• M67: 21,666,559 km (0.12 R)
• M68: 22,078,551 km (0.097 R)
• M69: 22,666,621 km (0.108 R)
• M70: 23,049,890 km (0.074 R)
• M71: 23,435,254 km (0.115 R)
• M72: 23,611,182 km (0.079 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 14,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit