🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.46 AU - 0.66 AU

Year: 160 Days

Day: 13.6 Hours

Environment

Temp: 174 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.28 AU - 2.02 AU

Year: 812 Days

Day: 42.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.96 AU - 2.74 AU

Year: 1379 Days

Day: 32 Hours

Environment

Temp: -88 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.4

Radius: 13.6

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.95 AU - 4.33 AU

Year: 3225 Days

Day: 12.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 84,266,139 km

• M1: 175,927 km (0.103 R)
• M2: 262,993 km (0.111 R)
• M3: 407,804 km (0.108 R)
• M4: 536,608 km (0.05 R)
• M5: 648,806 km (0.052 R)
• M6: 825,481 km (0.096 R)
• M7: 940,073 km (0.096 R)
• M8: 1,133,503 km (0.057 R)
• M9: 1,363,585 km (0.096 R)
• M10: 1,537,717 km (0.107 R)
• M11: 1,707,061 km (0.046 R)
• M12: 1,999,376 km (0.064 R)
• M13: 2,091,677 km (0.107 R)
• M14: 2,239,630 km (0.059 R)
• M15: 2,391,322 km (0.05 R)
• M16: 2,603,751 km (0.062 R)
• M17: 2,792,992 km (0.118 R)
• M18: 3,093,235 km (0.098 R)
• M19: 3,200,946 km (0.042 R)
• M20: 3,923,055 km (0.051 R)
• M21: 4,023,136 km (0.077 R)
• M22: 4,571,561 km (0.095 R)
• M23: 4,998,514 km (0.098 R)
• M24: 5,457,181 km (0.06 R)
• M25: 5,682,176 km (0.098 R)
• M26: 5,872,016 km (0.108 R)
• M27: 5,987,056 km (0.114 R)
• M28: 6,258,128 km (0.103 R)
• M29: 6,414,906 km (0.043 R)
• M30: 6,752,549 km (0.044 R)
• M31: 7,055,335 km (0.044 R)
• M32: 7,341,815 km (0.119 R)
• M33: 7,445,187 km (0.093 R)
• M34: 7,695,165 km (0.115 R)
• M35: 7,800,033 km (0.111 R)
• M36: 8,570,013 km (0.087 R)
• M37: 8,744,295 km (0.108 R)
• M38: 8,986,045 km (0.082 R)
• M39: 9,929,559 km (0.117 R)
• M40: 10,389,871 km (0.073 R)
• M41: 10,552,634 km (0.095 R)
• M42: 10,904,338 km (0.11 R)
• M43: 11,331,440 km (0.091 R)
• M44: 11,427,183 km (0.078 R)
• M45: 11,812,547 km (0.112 R)
• M46: 11,958,255 km (0.106 R)
• M47: 12,300,386 km (0.07 R)
• M48: 12,423,355 km (0.078 R)
• M49: 12,769,973 km (0.116 R)
• M50: 12,969,537 km (0.079 R)
• M51: 13,220,263 km (0.072 R)
• M52: 13,574,212 km (0.063 R)
• M53: 13,982,464 km (0.105 R)
• M54: 14,085,088 km (0.11 R)
• M55: 14,368,875 km (0.106 R)
• M56: 14,498,427 km (0.067 R)
• M57: 14,706,667 km (0.036 R)
• M58: 14,811,087 km (0.083 R)
• M59: 15,204,978 km (0.101 R)
• M60: 16,434,672 km (0.118 R)
• M61: 16,869,853 km (0.12 R)
• M62: 17,253,721 km (0.07 R)
• M63: 17,890,709 km (0.095 R)
• M64: 18,086,083 km (0.099 R)
• M65: 18,507,201 km (0.087 R)
• M66: 18,620,148 km (0.045 R)
• M67: 18,874,763 km (0.079 R)
• M68: 19,102,302 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.7

Radius: 14.3

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.45 AU - 6.49 AU

Year: 6301 Days

Day: 6.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 84,266,139 km

• M1: 211,382 km (0.055 R)
• M2: 367,861 km (0.086 R)
• M3: 482,902 km (0.114 R)
• M4: 593,604 km (0.09 R)
• M5: 692,339 km (0.11 R)
• M6: 896,839 km (0.118 R)
• M7: 987,496 km (0.08 R)
• M8: 1,123,031 km (0.066 R)
• M9: 1,221,915 km (0.107 R)
• M10: 1,931,309 km (0.104 R)
• M11: 2,157,949 km (0.09 R)
• M12: 2,467,916 km (0.088 R)
• M13: 2,714,753 km (0.11 R)
• M14: 3,090,542 km (0.108 R)
• M15: 4,046,622 km (0.103 R)
• M16: 4,135,932 km (0.061 R)
• M17: 4,430,640 km (0.092 R)
• M18: 4,569,018 km (0.1 R)
• M19: 4,709,042 km (0.09 R)
• M20: 4,874,048 km (0.117 R)
• M21: 5,209,895 km (0.093 R)
• M22: 6,082,949 km (0.107 R)
• M23: 6,340,706 km (0.098 R)
• M24: 6,497,185 km (0.071 R)
• M25: 7,462,989 km (0.108 R)
• M26: 7,850,747 km (0.119 R)
• M27: 7,962,646 km (0.096 R)
• M28: 8,075,293 km (0.113 R)
• M29: 9,288,981 km (0.118 R)
• M30: 9,496,772 km (0.074 R)
• M31: 9,646,220 km (0.114 R)
• M32: 9,856,705 km (0.104 R)
• M33: 10,129,721 km (0.061 R)
• M34: 10,745,166 km (0.091 R)
• M35: 11,120,358 km (0.107 R)
• M36: 12,012,410 km (0.12 R)
• M37: 12,467,187 km (0.093 R)
• M38: 12,565,324 km (0.085 R)
• M39: 13,393,647 km (0.055 R)
• M40: 14,686,322 km (0.118 R)
• M41: 14,789,993 km (0.078 R)
• M42: 14,894,114 km (0.099 R)
• M43: 15,242,527 km (0.104 R)
• M44: 15,523,173 km (0.075 R)
• M45: 15,770,159 km (0.111 R)
• M46: 16,054,095 km (0.065 R)
• M47: 16,339,827 km (0.107 R)
• M48: 16,555,099 km (0.097 R)
• M49: 16,843,673 km (0.117 R)
• M50: 17,316,253 km (0.095 R)
• M51: 17,499,061 km (0.111 R)
• M52: 18,348,777 km (0.04 R)
• M53: 19,060,863 km (0.083 R)
• M54: 19,287,504 km (0.118 R)
• M55: 19,439,196 km (0.097 R)
• M56: 19,629,335 km (0.108 R)
• M57: 20,280,535 km (0.115 R)
• M58: 20,628,050 km (0.112 R)
• M59: 20,899,720 km (0.06 R)
• M60: 21,643,371 km (0.072 R)
• M61: 23,722,333 km (0.12 R)
• M62: 24,744,385 km (0.032 R)
• M63: 25,614,147 km (0.115 R)
• M64: 26,199,524 km (0.113 R)
• M65: 26,578,156 km (0.112 R)
• M66: 26,873,911 km (0.093 R)
• M67: 27,043,405 km (0.105 R)
• M68: 27,213,199 km (0.084 R)
• M69: 27,896,263 km (0.091 R)
• M70: 28,153,721 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.7

Radius: 12.4

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.37 AU - 7.67 AU

Year: 6374 Days

Day: 6.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 84,266,139 km

• M1: 163,810 km (0.111 R)
• M2: 331,958 km (0.119 R)
• M3: 427,700 km (0.073 R)
• M4: 621,280 km (0.074 R)
• M5: 866,620 km (0.091 R)
• M6: 1,066,483 km (0.114 R)
• M7: 1,294,022 km (0.094 R)
• M8: 1,537,717 km (0.042 R)
• M9: 1,626,727 km (0.104 R)
• M10: 1,783,506 km (0.041 R)
• M11: 1,877,304 km (0.056 R)
• M12: 1,972,897 km (0.113 R)
• M13: 2,070,285 km (0.114 R)
• M14: 2,284,359 km (0.102 R)
• M15: 2,551,092 km (0.057 R)
• M16: 2,719,091 km (0.116 R)
• M17: 2,843,706 km (0.064 R)
• M18: 2,938,401 km (0.054 R)
• M19: 3,311,648 km (0.102 R)
• M20: 3,478,599 km (0.083 R)
• M21: 3,717,208 km (0.115 R)
• M22: 3,821,178 km (0.04 R)
• M23: 3,943,699 km (0.103 R)
• M24: 4,373,793 km (0.092 R)
• M25: 4,762,598 km (0.112 R)
• M26: 4,875,694 km (0.078 R)
• M27: 5,124,026 km (0.053 R)
• M28: 5,220,666 km (0.114 R)
• M29: 5,298,457 km (0.111 R)
• M30: 5,514,178 km (0.1 R)
• M31: 6,076,815 km (0.059 R)
• M32: 6,954,955 km (0.07 R)
• M33: 7,299,927 km (0.057 R)
• M34: 7,540,481 km (0.089 R)
• M35: 8,119,275 km (0.119 R)
• M36: 8,323,027 km (0.038 R)
• M37: 8,414,132 km (0.119 R)
• M38: 8,735,618 km (0.101 R)
• M39: 8,874,594 km (0.114 R)
• M40: 8,967,794 km (0.099 R)
• M41: 9,061,143 km (0.064 R)
• M42: 9,652,503 km (0.081 R)
• M43: 10,134,657 km (0.1 R)
• M44: 10,305,199 km (0.087 R)
• M45: 10,922,290 km (0.053 R)
• M46: 11,908,888 km (0.085 R)
• M47: 12,765,934 km (0.084 R)
• M48: 13,029,675 km (0.089 R)
• M49: 13,162,069 km (0.039 R)
• M50: 13,375,097 km (0.077 R)
• M51: 13,562,393 km (0.114 R)
• M52: 13,831,370 km (0.103 R)
• M53: 14,456,989 km (0.082 R)
• M54: 14,897,554 km (0.089 R)
• M55: 15,482,632 km (0.083 R)
• M56: 15,848,548 km (0.061 R)
• M57: 16,474,466 km (0.046 R)
• M58: 16,934,629 km (0.119 R)
• M59: 17,926,762 km (0.099 R)
• M60: 18,281,458 km (0.115 R)
• M61: 18,370,469 km (0.108 R)
• M62: 18,817,767 km (0.092 R)
• M63: 19,057,722 km (0.118 R)
• M64: 19,571,291 km (0.057 R)
• M65: 20,181,202 km (0.088 R)
• M66: 20,550,110 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.5

Radius: 3.8

Gravity: 66.03 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 12.53 AU - 15.19 AU

Year: 19757 Days

Day: 23.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,266,139 km

• M1: 54,753 km (0.083 R)
• M2: 463,155 km (0.087 R)
• M3: 1,045,839 km (0.091 R)
• M4: 1,507,797 km (0.091 R)
• M5: 2,359,158 km (0.117 R)
• M6: 2,710,564 km (0.108 R)
• M7: 3,119,864 km (0.046 R)
• M8: 3,161,751 km (0.098 R)
• M9: 3,460,947 km (0.084 R)
• M10: 3,680,257 km (0.073 R)
• M11: 3,994,712 km (0.081 R)
• M12: 4,086,266 km (0.041 R)
• M13: 4,224,644 km (0.105 R)
• M14: 4,553,759 km (0.112 R)
• M15: 5,038,157 km (0.106 R)
• M16: 5,087,375 km (0.106 R)
• M17: 5,386,870 km (0.09 R)
• M18: 6,002,615 km (0.078 R)
• M19: 6,478,785 km (0.102 R)
• M20: 7,921,506 km (0.092 R)
• M21: 10,574,625 km (0.112 R)
• M22: 11,084,005 km (0.065 R)
• M23: 12,060,281 km (0.058 R)
• M24: 13,267,835 km (0.059 R)
• M25: 14,653,859 km (0.049 R)
• M26: 14,724,470 km (0.104 R)
• M27: 15,149,776 km (0.059 R)
• M28: 17,336,598 km (0.088 R)
• M29: 17,485,897 km (0.052 R)
• M30: 17,785,691 km (0.119 R)
• M31: 18,925,028 km (0.074 R)
• M32: 20,875,485 km (0.116 R)
• M33: 21,034,358 km (0.06 R)
• M34: 21,513,071 km (0.113 R)
• M35: 22,076,307 km (0.116 R)
• M36: 25,301,039 km (0.055 R)
• M37: 25,980,513 km (0.09 R)
• M38: 27,444,178 km (0.116 R)
• M39: 27,618,160 km (0.113 R)
• M40: 27,705,226 km (0.09 R)
• M41: 28,317,531 km (0.06 R)
• M42: 28,405,344 km (0.077 R)
• M43: 29,823,084 km (0.088 R)
• M44: 30,181,221 km (0.117 R)
• M45: 30,630,613 km (0.087 R)
• M46: 31,992,552 km (0.074 R)
• M47: 33,373,939 km (0.089 R)
• M48: 33,931,939 km (0.09 R)
• M49: 36,480,937 km (0.075 R)
• M50: 36,672,272 km (0.093 R)
• M51: 37,633,439 km (0.065 R)
• M52: 38,117,238 km (0.064 R)
• M53: 41,162,004 km (0.091 R)
• M54: 43,876,756 km (0.06 R)
• M55: 45,821,529 km (0.106 R)
• M56: 45,924,602 km (0.114 R)
• M57: 48,843,555 km (0.038 R)
• M58: 50,112,744 km (0.082 R)
• M59: 50,431,836 km (0.074 R)
• M60: 51,607,226 km (0.096 R)
• M61: 53,550,054 km (0.08 R)
• M62: 53,984,935 km (0.083 R)
• M63: 55,956,934 km (0.048 R)
• M64: 56,398,248 km (0.074 R)
• M65: 57,173,464 km (0.051 R)
• M66: 57,952,270 km (0.11 R)
• M67: 59,183,012 km (0.084 R)
• M68: 61,442,837 km (0.088 R)
• M69: 62,240,344 km (0.092 R)
• M70: 62,697,664 km (0.063 R)
• M71: 64,653,657 km (0.081 R)
• M72: 65,232,750 km (0.097 R)
• M73: 65,348,688 km (0.088 R)
• M74: 66,046,263 km (0.079 R)
• M75: 67,097,338 km (0.111 R)
• M76: 67,801,046 km (0.115 R)
• M77: 68,507,298 km (0.09 R)
• M78: 71,236,711 km (0.052 R)
• M79: 71,356,240 km (0.074 R)
• M80: 72,314,414 km (0.094 R)
• M81: 72,674,795 km (0.108 R)
• M82: 73,397,502 km (0.108 R)
• M83: 74,122,603 km (0.108 R)
• M84: 75,579,836 km (0.084 R)
• M85: 76,067,525 km (0.055 R)
• M86: 78,029,352 km (0.061 R)
• M87: 78,152,471 km (0.069 R)
• M88: 79,511,567 km (0.08 R)
• M89: 81,627,181 km (0.063 R)
• M90: 82,629,187 km (0.112 R)
• M91: 83,257,498 km (0.072 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 19,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit