🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.56 AU - 0.58 AU

Year: 282 Days

Day: 30.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,054,242 km

• M1: 103,372 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.58 AU - 0.62 AU

Year: 305 Days

Day: 32.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.57 AU - 0.69 AU

Year: 328 Days

Day: 20.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 15,054,242 km

• M1: 401,521 km (0.086 R)
• M2: 588,368 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.2

Radius: 13.4

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.92 AU - 1.02 AU

Year: 627 Days

Day: 11.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 15,054,242 km

• M1: 168,298 km (0.066 R)
• M2: 259,552 km (0.078 R)
• M3: 392,096 km (0.046 R)
• M4: 558,449 km (0.11 R)
• M5: 660,923 km (0.105 R)
• M6: 744,249 km (0.1 R)
• M7: 834,906 km (0.106 R)
• M8: 978,819 km (0.053 R)
• M9: 1,069,475 km (0.036 R)
• M10: 1,159,832 km (0.114 R)
• M11: 1,263,952 km (0.081 R)
• M12: 1,375,253 km (0.104 R)
• M13: 1,505,703 km (0.095 R)
• M14: 1,612,366 km (0.046 R)
• M15: 1,783,655 km (0.082 R)
• M16: 1,871,619 km (0.061 R)
• M17: 2,004,312 km (0.086 R)
• M18: 2,167,075 km (0.04 R)
• M19: 2,252,346 km (0.098 R)
• M20: 2,370,977 km (0.077 R)
• M21: 2,454,303 km (0.083 R)
• M22: 2,586,098 km (0.052 R)
• M23: 2,866,894 km (0.061 R)
• M24: 3,071,394 km (0.06 R)
• M25: 3,157,562 km (0.117 R)
• M26: 3,337,828 km (0.086 R)
• M27: 3,421,303 km (0.063 R)
• M28: 3,633,283 km (0.104 R)
• M29: 3,762,686 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608

Radius: 8.6

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.02 AU - 1.04 AU

Year: 686 Days

Day: 10.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 15,054,242 km

• M1: 107,561 km (0.08 R)
• M2: 163,361 km (0.101 R)
• M3: 247,884 km (0.107 R)
• M4: 344,075 km (0.107 R)
• M5: 419,323 km (0.062 R)
• M6: 497,114 km (0.085 R)
• M7: 580,440 km (0.112 R)
• M8: 673,639 km (0.092 R)
• M9: 727,345 km (0.078 R)
• M10: 902,973 km (0.054 R)
• M11: 968,497 km (0.072 R)
• M12: 1,058,255 km (0.11 R)
• M13: 1,133,503 km (0.076 R)
• M14: 1,326,335 km (0.087 R)
• M15: 1,401,582 km (0.102 R)
• M16: 1,504,057 km (0.08 R)
• M17: 1,629,121 km (0.103 R)
• M18: 1,840,652 km (0.113 R)
• M19: 1,960,630 km (0.105 R)
• M20: 2,075,820 km (0.117 R)
• M21: 2,373,819 km (0.059 R)
• M22: 2,435,005 km (0.101 R)
• M23: 2,496,938 km (0.064 R)
• M24: 2,741,381 km (0.034 R)
• M25: 2,805,858 km (0.071 R)
• M26: 2,919,702 km (0.059 R)
• M27: 3,068,402 km (0.044 R)
• M28: 3,127,044 km (0.094 R)
• M29: 3,373,432 km (0.104 R)
• M30: 3,759,694 km (0.077 R)
• M31: 3,813,399 km (0.032 R)
• M32: 3,876,380 km (0.054 R)
• M33: 3,958,060 km (0.072 R)
• M34: 4,012,664 km (0.1 R)
• M35: 4,150,593 km (0.106 R)
• M36: 4,206,243 km (0.098 R)
• M37: 4,308,867 km (0.117 R)
• M38: 4,383,966 km (0.107 R)
• M39: 4,478,511 km (0.081 R)
• M40: 4,679,272 km (0.084 R)
• M41: 4,932,092 km (0.057 R)
• M42: 5,099,642 km (0.073 R)
• M43: 5,249,240 km (0.086 R)
• M44: 5,359,793 km (0.083 R)
• M45: 5,552,624 km (0.112 R)
• M46: 5,809,933 km (0.119 R)
• M47: 5,882,637 km (0.051 R)
• M48: 6,187,218 km (0.119 R)
• M49: 6,378,853 km (0.078 R)
• M50: 6,464,722 km (0.107 R)
• M51: 6,529,349 km (0.1 R)
• M52: 6,659,200 km (0.057 R)
• M53: 6,735,345 km (0.085 R)
• M54: 6,833,780 km (0.115 R)
• M55: 6,888,683 km (0.088 R)
• M56: 7,176,210 km (0.1 R)
• M57: 7,343,909 km (0.106 R)
• M58: 7,422,747 km (0.091 R)
• M59: 7,490,365 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.8

Radius: 11.8

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.69 AU - 2.45 AU

Year: 1954 Days

Day: 14.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 15,054,242 km

• M1: 150,196 km (0.102 R)
• M2: 283,787 km (0.111 R)
• M3: 364,570 km (0.084 R)
• M4: 528,230 km (0.073 R)
• M5: 657,782 km (0.057 R)
• M6: 821,442 km (0.076 R)
• M7: 1,064,838 km (0.086 R)
• M8: 1,269,637 km (0.076 R)
• M9: 1,395,299 km (0.097 R)
• M10: 1,469,201 km (0.038 R)
• M11: 1,553,873 km (0.111 R)
• M12: 1,828,236 km (0.071 R)
• M13: 2,034,082 km (0.042 R)
• M14: 2,172,011 km (0.096 R)
• M15: 2,446,224 km (0.114 R)
• M16: 2,559,021 km (0.117 R)
• M17: 2,932,118 km (0.085 R)
• M18: 3,064,512 km (0.056 R)
• M19: 3,235,952 km (0.116 R)
• M20: 3,385,400 km (0.113 R)
• M21: 3,782,133 km (0.096 R)
• M22: 3,966,288 km (0.119 R)
• M23: 4,046,174 km (0.092 R)
• M24: 4,193,976 km (0.115 R)
• M25: 4,384,714 km (0.093 R)
• M26: 4,845,774 km (0.105 R)
• M27: 4,945,706 km (0.115 R)
• M28: 5,046,235 km (0.112 R)
• M29: 5,147,364 km (0.118 R)
• M30: 5,249,389 km (0.089 R)
• M31: 5,337,203 km (0.101 R)
• M32: 5,499,667 km (0.06 R)
• M33: 5,588,976 km (0.116 R)
• M34: 5,814,271 km (0.076 R)
• M35: 6,289,693 km (0.081 R)
• M36: 6,398,750 km (0.083 R)
• M37: 6,555,678 km (0.062 R)
• M38: 7,082,711 km (0.098 R)
• M39: 8,468,137 km (0.083 R)
• M40: 9,200,568 km (0.079 R)
• M41: 9,306,932 km (0.072 R)
• M42: 9,413,596 km (0.119 R)
• M43: 9,538,659 km (0.118 R)
• M44: 10,026,049 km (0.088 R)
• M45: 10,226,959 km (0.11 R)
• M46: 10,503,267 km (0.038 R)
• M47: 10,614,418 km (0.116 R)
• M48: 10,894,016 km (0.08 R)
• M49: 11,006,514 km (0.089 R)
• M50: 11,517,690 km (0.068 R)
• M51: 11,613,283 km (0.116 R)
• M52: 11,862,812 km (0.059 R)
• M53: 11,959,303 km (0.104 R)
• M54: 12,211,375 km (0.055 R)
• M55: 12,406,600 km (0.074 R)
• M56: 12,504,437 km (0.079 R)
• M57: 12,582,976 km (0.106 R)
• M58: 12,681,411 km (0.09 R)
• M59: 12,839,387 km (0.054 R)
• M60: 13,077,696 km (0.096 R)
• M61: 13,578,700 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.4

Radius: 14.6

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.7 AU - 3.62 AU

Year: 3685 Days

Day: 12.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 15,054,242 km

• M1: 305,928 km (0.101 R)
• M2: 469,438 km (0.099 R)
• M3: 581,337 km (0.111 R)
• M4: 673,041 km (0.042 R)
• M5: 850,763 km (0.107 R)
• M6: 995,574 km (0.094 R)
• M7: 1,439,730 km (0.046 R)
• M8: 1,992,344 km (0.1 R)
• M9: 2,466,420 km (0.073 R)
• M10: 3,032,349 km (0.101 R)
• M11: 3,262,430 km (0.086 R)
• M12: 3,379,715 km (0.118 R)
• M13: 3,618,473 km (0.11 R)
• M14: 3,842,272 km (0.04 R)
• M15: 3,987,232 km (0.08 R)
• M16: 4,389,950 km (0.09 R)
• M17: 4,607,166 km (0.098 R)
• M18: 4,717,120 km (0.086 R)
• M19: 4,962,311 km (0.092 R)
• M20: 5,303,394 km (0.099 R)
• M21: 5,723,016 km (0.095 R)
• M22: 6,032,833 km (0.094 R)
• M23: 6,250,498 km (0.099 R)
• M24: 6,594,424 km (0.108 R)
• M25: 6,693,906 km (0.116 R)
• M26: 6,869,085 km (0.061 R)
• M27: 8,005,281 km (0.117 R)
• M28: 8,218,159 km (0.053 R)
• M29: 8,540,991 km (0.116 R)
• M30: 8,785,883 km (0.07 R)
• M31: 9,060,844 km (0.056 R)
• M32: 9,227,197 km (0.102 R)
• M33: 9,366,472 km (0.039 R)
• M34: 9,675,691 km (0.093 R)
• M35: 10,332,875 km (0.092 R)
• M36: 10,594,072 km (0.096 R)
• M37: 11,093,281 km (0.108 R)
• M38: 11,570,348 km (0.052 R)
• M39: 11,902,156 km (0.12 R)
• M40: 12,053,998 km (0.084 R)
• M41: 12,359,776 km (0.078 R)
• M42: 12,699,064 km (0.052 R)
• M43: 12,978,812 km (0.101 R)
• M44: 13,197,973 km (0.111 R)
• M45: 13,386,765 km (0.082 R)
• M46: 13,671,600 km (0.071 R)
• M47: 14,022,556 km (0.073 R)
• M48: 14,798,670 km (0.1 R)
• M49: 15,588,697 km (0.088 R)
• M50: 16,561,531 km (0.095 R)
• M51: 16,663,258 km (0.082 R)
• M52: 17,312,662 km (0.113 R)
• M53: 17,831,318 km (0.072 R)
• M54: 18,179,881 km (0.062 R)
• M55: 18,319,905 km (0.081 R)
• M56: 19,167,826 km (0.104 R)
• M57: 19,884,250 km (0.081 R)
• M58: 20,463,792 km (0.068 R)
• M59: 21,159,123 km (0.119 R)
• M60: 21,343,427 km (0.109 R)
• M61: 22,048,632 km (0.108 R)
• M62: 22,573,122 km (0.09 R)
• M63: 22,723,617 km (0.113 R)
• M64: 22,912,410 km (0.08 R)
• M65: 23,940,596 km (0.113 R)
• M66: 24,286,766 km (0.083 R)
• M67: 24,479,747 km (0.115 R)
• M68: 24,634,431 km (0.092 R)
• M69: 25,100,728 km (0.113 R)
• M70: 25,374,043 km (0.069 R)
• M71: 26,279,110 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.7

Radius: 11.6

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.68 AU - 3.76 AU

Year: 3790 Days

Day: 6.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 15,054,242 km

• M1: 153,039 km (0.113 R)
• M2: 237,711 km (0.053 R)
• M3: 311,014 km (0.06 R)
• M4: 426,354 km (0.115 R)
• M5: 680,820 km (0.103 R)
• M6: 875,596 km (0.052 R)
• M7: 1,098,497 km (0.07 R)
• M8: 1,330,673 km (0.069 R)
• M9: 1,418,337 km (0.087 R)
• M10: 1,672,355 km (0.105 R)
• M11: 1,799,662 km (0.087 R)
• M12: 1,875,509 km (0.025 R)
• M13: 2,008,052 km (0.042 R)
• M14: 2,271,045 km (0.098 R)
• M15: 2,412,864 km (0.119 R)
• M16: 2,545,408 km (0.066 R)
• M17: 2,680,495 km (0.047 R)
• M18: 2,780,276 km (0.077 R)
• M19: 2,996,445 km (0.099 R)
• M20: 3,087,102 km (0.105 R)
• M21: 3,178,805 km (0.109 R)
• M22: 3,311,349 km (0.1 R)
• M23: 3,391,683 km (0.117 R)
• M24: 3,527,219 km (0.076 R)
• M25: 3,761,638 km (0.028 R)
• M26: 3,873,837 km (0.084 R)
• M27: 4,072,952 km (0.076 R)
• M28: 4,421,963 km (0.056 R)
• M29: 4,795,958 km (0.085 R)
• M30: 5,227,099 km (0.049 R)
• M31: 5,542,751 km (0.083 R)
• M32: 5,718,977 km (0.042 R)
• M33: 5,929,760 km (0.091 R)
• M34: 6,027,897 km (0.087 R)
• M35: 6,209,359 km (0.087 R)
• M36: 6,815,529 km (0.111 R)
• M37: 7,091,089 km (0.09 R)
• M38: 7,178,005 km (0.046 R)
• M39: 7,458,351 km (0.105 R)
• M40: 7,564,416 km (0.077 R)
• M41: 7,688,882 km (0.098 R)
• M42: 8,084,419 km (0.059 R)
• M43: 8,193,326 km (0.097 R)
• M44: 8,951,488 km (0.094 R)
• M45: 9,026,586 km (0.073 R)
• M46: 9,789,834 km (0.116 R)
• M47: 10,832,980 km (0.047 R)
• M48: 10,913,165 km (0.065 R)
• M49: 11,357,620 km (0.081 R)
• M50: 11,663,996 km (0.114 R)
• M51: 11,787,415 km (0.111 R)
• M52: 12,014,654 km (0.1 R)
• M53: 12,285,127 km (0.098 R)
• M54: 12,368,752 km (0.06 R)
• M55: 12,515,657 km (0.102 R)
• M56: 12,959,664 km (0.11 R)
• M57: 13,066,028 km (0.118 R)
• M58: 13,172,841 km (0.096 R)
• M59: 13,494,925 km (0.105 R)
• M60: 13,710,944 km (0.119 R)
• M61: 13,841,244 km (0.098 R)
• M62: 14,081,049 km (0.096 R)
• M63: 14,168,714 km (0.084 R)
• M64: 14,278,369 km (0.04 R)
• M65: 14,498,577 km (0.049 R)
• M66: 14,631,270 km (0.057 R)
• M67: 14,742,272 km (0.119 R)
• M68: 14,920,293 km (0.091 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: 341 - 14,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit