🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.38 AU - 0.64 AU

Year: 166 Days

Day: 37.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 43.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,694,299 km

• M1: 188,194 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.48 AU - 0.64 AU

Year: 191 Days

Day: 25.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 57 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,694,299 km

• M1: 30,069 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.09 AU - 1.27 AU

Year: 585 Days

Day: 44.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,694,299 km

• M1: 352,602 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.1 AU - 1.46 AU

Year: 661 Days

Day: 39 Hours

Environment

Temp: -103 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.92 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.8

Radius: 14

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.53 AU - 2.59 AU

Year: 1870 Days

Day: 5 Hours

Environment

Temp: -151 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 75,694,299 km

• M1: 185,651 km (0.115 R)
• M2: 298,897 km (0.088 R)
• M3: 387,309 km (0.068 R)
• M4: 516,561 km (0.09 R)
• M5: 738,714 km (0.061 R)
• M6: 876,644 km (0.078 R)
• M7: 1,112,410 km (0.087 R)
• M8: 1,305,690 km (0.089 R)
• M9: 1,460,524 km (0.119 R)
• M10: 1,621,641 km (0.104 R)
• M11: 1,789,041 km (0.044 R)
• M12: 1,888,823 km (0.063 R)
• M13: 2,027,949 km (0.088 R)
• M14: 2,170,665 km (0.08 R)
• M15: 2,277,478 km (0.086 R)
• M16: 2,608,987 km (0.101 R)
• M17: 2,817,526 km (0.117 R)
• M18: 2,966,975 km (0.068 R)
• M19: 3,229,369 km (0.08 R)
• M20: 3,385,998 km (0.112 R)
• M21: 3,625,953 km (0.106 R)
• M22: 3,906,898 km (0.096 R)
• M23: 4,014,309 km (0.053 R)
• M24: 4,110,501 km (0.099 R)
• M25: 4,329,811 km (0.101 R)
• M26: 4,440,962 km (0.104 R)
• M27: 4,553,011 km (0.085 R)
• M28: 4,678,673 km (0.081 R)
• M29: 4,805,682 km (0.11 R)
• M30: 4,946,603 km (0.1 R)
• M31: 5,167,110 km (0.118 R)
• M32: 5,285,143 km (0.113 R)
• M33: 5,417,537 km (0.078 R)
• M34: 5,604,535 km (0.094 R)
• M35: 5,834,616 km (0.083 R)
• M36: 6,054,076 km (0.096 R)
• M37: 6,290,291 km (0.095 R)
• M38: 6,714,700 km (0.05 R)
• M39: 6,959,293 km (0.11 R)
• M40: 7,163,045 km (0.094 R)
• M41: 7,250,859 km (0.095 R)
• M42: 7,546,614 km (0.051 R)
• M43: 7,651,033 km (0.059 R)
• M44: 8,058,389 km (0.112 R)
• M45: 8,318,539 km (0.048 R)
• M46: 8,784,387 km (0.068 R)
• M47: 9,068,025 km (0.082 R)
• M48: 9,434,988 km (0.108 R)
• M49: 9,725,507 km (0.097 R)
• M50: 9,855,657 km (0.089 R)
• M51: 9,986,406 km (0.065 R)
• M52: 10,134,059 km (0.051 R)
• M53: 10,398,398 km (0.094 R)
• M54: 10,548,146 km (0.062 R)
• M55: 10,665,131 km (0.097 R)
• M56: 10,816,225 km (0.107 R)
• M57: 10,917,353 km (0.072 R)
• M58: 11,018,631 km (0.066 R)
• M59: 11,205,479 km (0.106 R)
• M60: 11,564,813 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595

Radius: 9.2

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.05 AU - 3.99 AU

Year: 3015 Days

Day: 14.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 75,694,299 km

• M1: 123,867 km (0.108 R)
• M2: 356,941 km (0.107 R)
• M3: 621,130 km (0.073 R)
• M4: 860,487 km (0.086 R)
• M5: 1,128,716 km (0.058 R)
• M6: 1,266,944 km (0.094 R)
• M7: 1,386,623 km (0.11 R)
• M8: 1,834,818 km (0.114 R)
• M9: 1,929,813 km (0.08 R)
• M10: 2,253,542 km (0.108 R)
• M11: 2,326,097 km (0.104 R)
• M12: 2,503,820 km (0.111 R)
• M13: 2,701,438 km (0.12 R)
• M14: 2,809,897 km (0.097 R)
• M15: 3,144,398 km (0.108 R)
• M16: 3,275,146 km (0.091 R)
• M17: 3,575,988 km (0.118 R)
• M18: 3,644,055 km (0.087 R)
• M19: 3,798,888 km (0.084 R)
• M20: 3,920,811 km (0.086 R)
• M21: 4,204,448 km (0.102 R)
• M22: 4,494,818 km (0.104 R)
• M23: 4,605,520 km (0.049 R)
• M24: 4,961,713 km (0.119 R)
• M25: 5,249,240 km (0.117 R)
• M26: 5,463,464 km (0.065 R)
• M27: 5,700,576 km (0.084 R)
• M28: 5,760,416 km (0.112 R)
• M29: 5,920,934 km (0.082 R)
• M30: 6,494,642 km (0.083 R)
• M31: 6,557,024 km (0.037 R)
• M32: 6,619,855 km (0.084 R)
• M33: 6,851,582 km (0.067 R)
• M34: 6,936,404 km (0.11 R)
• M35: 7,475,106 km (0.119 R)
• M36: 7,562,621 km (0.077 R)
• M37: 7,871,391 km (0.108 R)
• M38: 7,938,112 km (0.041 R)
• M39: 8,524,236 km (0.098 R)
• M40: 9,264,596 km (0.11 R)
• M41: 9,500,213 km (0.093 R)
• M42: 9,595,058 km (0.114 R)
• M43: 9,809,432 km (0.049 R)
• M44: 10,049,686 km (0.055 R)
• M45: 10,146,326 km (0.106 R)
• M46: 10,243,116 km (0.086 R)
• M47: 10,316,120 km (0.056 R)
• M48: 11,354,778 km (0.119 R)
• M49: 11,682,995 km (0.096 R)
• M50: 11,988,773 km (0.118 R)
• M51: 12,452,377 km (0.046 R)
• M52: 12,686,348 km (0.112 R)
• M53: 12,921,815 km (0.077 R)
• M54: 13,556,858 km (0.103 R)
• M55: 13,770,783 km (0.109 R)
• M56: 13,985,905 km (0.08 R)
• M57: 14,229,151 km (0.058 R)
• M58: 14,747,358 km (0.101 R)
• M59: 14,857,163 km (0.047 R)
• M60: 14,967,417 km (0.114 R)
• M61: 15,522,275 km (0.115 R)
• M62: 16,253,659 km (0.039 R)
• M63: 16,566,468 km (0.105 R)
• M64: 17,342,732 km (0.09 R)
• M65: 17,896,094 km (0.071 R)
• M66: 18,484,911 km (0.12 R)
• M67: 18,573,772 km (0.037 R)
• M68: 18,871,023 km (0.111 R)
• M69: 19,711,614 km (0.107 R)
• M70: 19,984,480 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613

Radius: 15

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.84 AU - 7.28 AU

Year: 6811 Days

Day: 14.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 75,694,299 km

• M1: 187,596 km (0.1 R)
• M2: 344,374 km (0.091 R)
• M3: 549,024 km (0.111 R)
• M4: 1,195,437 km (0.076 R)
• M5: 1,431,502 km (0.089 R)
• M6: 2,009,997 km (0.078 R)
• M7: 2,614,073 km (0.077 R)
• M8: 2,857,768 km (0.114 R)
• M9: 3,155,767 km (0.115 R)
• M10: 3,249,565 km (0.098 R)
• M11: 3,344,260 km (0.118 R)
• M12: 3,463,939 km (0.118 R)
• M13: 4,316,647 km (0.112 R)
• M14: 4,579,640 km (0.094 R)
• M15: 6,060,659 km (0.092 R)
• M16: 6,355,815 km (0.108 R)
• M17: 6,535,183 km (0.069 R)
• M18: 6,716,196 km (0.116 R)
• M19: 7,114,426 km (0.096 R)
• M20: 7,678,560 km (0.078 R)
• M21: 7,901,760 km (0.091 R)
• M22: 8,257,204 km (0.101 R)
• M23: 8,551,762 km (0.108 R)
• M24: 9,524,896 km (0.117 R)
• M25: 9,937,787 km (0.091 R)
• M26: 10,181,481 km (0.08 R)
• M27: 10,391,816 km (0.057 R)
• M28: 10,497,582 km (0.112 R)
• M29: 10,674,706 km (0.043 R)
• M30: 10,959,989 km (0.105 R)
• M31: 11,103,603 km (0.072 R)
• M32: 11,574,836 km (0.098 R)
• M33: 11,684,491 km (0.119 R)
• M34: 12,238,153 km (0.038 R)
• M35: 13,103,726 km (0.116 R)
• M36: 14,066,987 km (0.04 R)
• M37: 14,774,735 km (0.051 R)
• M38: 15,453,759 km (0.12 R)
• M39: 15,776,891 km (0.1 R)
• M40: 16,224,787 km (0.076 R)
• M41: 16,925,353 km (0.08 R)
• M42: 17,593,757 km (0.099 R)
• M43: 18,100,744 km (0.104 R)
• M44: 19,476,147 km (0.108 R)
• M45: 19,606,895 km (0.074 R)
• M46: 20,529,765 km (0.117 R)
• M47: 21,646,961 km (0.106 R)
• M48: 22,463,616 km (0.112 R)
• M49: 22,921,685 km (0.119 R)
• M50: 23,336,520 km (0.062 R)
• M51: 23,568,097 km (0.069 R)
• M52: 23,893,622 km (0.033 R)
• M53: 24,033,646 km (0.079 R)
• M54: 24,126,995 km (0.072 R)
• M55: 24,267,467 km (0.088 R)
• M56: 25,068,265 km (0.082 R)
• M57: 25,495,816 km (0.086 R)
• M58: 27,375,962 km (0.118 R)
• M59: 28,209,521 km (0.045 R)
• M60: 28,308,106 km (0.117 R)
• M61: 29,350,504 km (0.114 R)
• M62: 29,500,551 km (0.115 R)
• M63: 29,700,862 km (0.092 R)
• M64: 29,851,358 km (0.113 R)
• M65: 30,203,660 km (0.093 R)
• M66: 30,456,032 km (0.079 R)
• M67: 32,036,982 km (0.06 R)
• M68: 32,449,274 km (0.105 R)
• M69: 33,383,363 km (0.036 R)
• M70: 34,115,944 km (0.111 R)
• M71: 34,221,111 km (0.117 R)
• M72: 35,384,384 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.5

Radius: 7.8

Gravity: 15.49 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 7.73 AU - 12.03 AU

Year: 14179 Days

Day: 15.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,694,299 km

• M1: 108,010 km (0.088 R)
• M2: 208,240 km (0.06 R)
• M3: 259,253 km (0.088 R)
• M4: 316,250 km (0.101 R)
• M5: 1,236,277 km (0.096 R)
• M6: 1,761,964 km (0.096 R)
• M7: 1,880,894 km (0.079 R)
• M8: 2,717,296 km (0.04 R)
• M9: 2,889,932 km (0.109 R)
• M10: 3,883,710 km (0.108 R)
• M11: 4,078,636 km (0.045 R)
• M12: 4,437,372 km (0.05 R)
• M13: 4,518,604 km (0.119 R)
• M14: 4,641,124 km (0.085 R)
• M15: 4,889,756 km (0.113 R)
• M16: 5,057,904 km (0.092 R)
• M17: 5,530,184 km (0.111 R)
• M18: 5,793,776 km (0.096 R)
• M19: 5,882,637 km (0.042 R)
• M20: 6,935,806 km (0.086 R)
• M21: 7,267,764 km (0.117 R)
• M22: 7,800,033 km (0.111 R)
• M23: 8,647,206 km (0.056 R)
• M24: 8,748,783 km (0.078 R)
• M25: 10,265,855 km (0.059 R)
• M26: 11,693,766 km (0.114 R)
• M27: 11,975,459 km (0.073 R)
• M28: 12,430,835 km (0.083 R)
• M29: 12,488,131 km (0.071 R)
• M30: 13,358,491 km (0.117 R)
• M31: 13,830,772 km (0.1 R)
• M32: 14,009,242 km (0.067 R)
• M33: 15,526,165 km (0.025 R)
• M34: 17,542,594 km (0.095 R)
• M35: 17,800,351 km (0.117 R)
• M36: 18,778,422 km (0.085 R)
• M37: 19,439,944 km (0.112 R)
• M38: 19,573,236 km (0.097 R)
• M39: 19,706,827 km (0.077 R)
• M40: 20,514,506 km (0.077 R)
• M41: 21,815,259 km (0.079 R)
• M42: 23,001,720 km (0.081 R)
• M43: 23,213,251 km (0.052 R)
• M44: 25,291,166 km (0.05 R)
• M45: 25,436,575 km (0.094 R)
• M46: 25,582,433 km (0.117 R)
• M47: 26,241,860 km (0.112 R)
• M48: 26,610,469 km (0.105 R)
• M49: 27,427,872 km (0.099 R)
• M50: 29,010,917 km (0.083 R)
• M51: 30,159,679 km (0.088 R)
• M52: 31,089,429 km (0.114 R)
• M53: 31,636,060 km (0.098 R)
• M54: 32,739,045 km (0.111 R)
• M55: 32,977,055 km (0.091 R)
• M56: 34,901,333 km (0.098 R)
• M57: 37,357,580 km (0.115 R)
• M58: 37,855,592 km (0.028 R)
• M59: 39,446,715 km (0.103 R)
• M60: 40,718,296 km (0.106 R)
• M61: 41,059,679 km (0.098 R)
• M62: 41,659,267 km (0.107 R)
• M63: 42,520,951 km (0.036 R)
• M64: 43,301,403 km (0.038 R)
• M65: 43,388,469 km (0.051 R)
• M66: 43,999,277 km (0.104 R)
• M67: 44,261,821 km (0.045 R)
• M68: 44,437,300 km (0.099 R)
• M69: 45,229,271 km (0.097 R)
• M70: 45,671,332 km (0.05 R)
• M71: 47,184,964 km (0.117 R)
• M72: 47,902,884 km (0.111 R)
• M73: 48,534,187 km (0.111 R)
• M74: 51,454,487 km (0.113 R)
• M75: 51,731,243 km (0.119 R)
• M76: 52,100,899 km (0.069 R)
• M77: 52,378,702 km (0.066 R)
• M78: 52,842,905 km (0.104 R)
• M79: 53,308,453 km (0.043 R)
• M80: 53,588,351 km (0.082 R)
• M81: 54,056,143 km (0.119 R)
• M82: 54,337,387 km (0.071 R)
• M83: 59,193,035 km (0.073 R)
• M84: 59,773,325 km (0.107 R)
• M85: 61,819,226 km (0.049 R)
• M86: 62,211,621 km (0.051 R)
• M87: 62,998,655 km (0.099 R)
• M88: 63,789,130 km (0.101 R)
• M89: 65,080,459 km (0.07 R)
• M90: 66,079,623 km (0.053 R)
• M91: 66,380,465 km (0.043 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.7

Radius: 3.8

Gravity: 37.58 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 10.35 AU - 16.37 AU

Year: 22295 Days

Day: 18.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,694,299 km

• M1: 66,421 km (0.044 R)
• M2: 261,198 km (0.079 R)
• M3: 675,285 km (0.091 R)
• M4: 1,103,883 km (0.118 R)
• M5: 1,329,925 km (0.11 R)
• M6: 1,448,257 km (0.09 R)
• M7: 1,539,212 km (0.09 R)
• M8: 2,732,106 km (0.112 R)
• M9: 3,074,685 km (0.119 R)
• M10: 3,552,201 km (0.081 R)
• M11: 3,799,487 km (0.044 R)
• M12: 3,841,225 km (0.103 R)
• M13: 4,663,564 km (0.065 R)
• M14: 5,256,271 km (0.114 R)
• M15: 5,396,444 km (0.114 R)
• M16: 5,872,464 km (0.085 R)
• M17: 6,066,642 km (0.069 R)
• M18: 6,164,479 km (0.051 R)
• M19: 6,461,282 km (0.077 R)
• M20: 7,431,274 km (0.071 R)
• M21: 7,853,140 km (0.114 R)
• M22: 8,174,776 km (0.082 R)
• M23: 8,445,847 km (0.106 R)
• M24: 8,500,450 km (0.089 R)
• M25: 10,425,326 km (0.117 R)
• M26: 10,542,611 km (0.046 R)
• M27: 10,660,195 km (0.056 R)
• M28: 11,861,017 km (0.113 R)
• M29: 11,922,202 km (0.116 R)
• M30: 11,983,388 km (0.104 R)
• M31: 12,664,208 km (0.06 R)
• M32: 13,676,686 km (0.114 R)
• M33: 13,869,368 km (0.105 R)
• M34: 14,714,895 km (0.095 R)
• M35: 17,141,672 km (0.101 R)
• M36: 18,969,758 km (0.083 R)
• M37: 19,328,344 km (0.102 R)
• M38: 22,882,789 km (0.106 R)
• M39: 24,733,764 km (0.077 R)
• M40: 24,811,854 km (0.112 R)
• M41: 25,282,639 km (0.101 R)
• M42: 26,552,126 km (0.103 R)
• M43: 26,632,161 km (0.099 R)
• M44: 28,168,082 km (0.082 R)
• M45: 28,331,443 km (0.085 R)
• M46: 28,987,879 km (0.063 R)
• M47: 29,070,307 km (0.041 R)
• M48: 29,400,769 km (0.094 R)
• M49: 30,734,883 km (0.056 R)
• M50: 33,894,689 km (0.063 R)
• M51: 34,504,001 km (0.118 R)
• M52: 34,678,731 km (0.069 R)
• M53: 35,292,830 km (0.117 R)
• M54: 35,821,809 km (0.106 R)
• M55: 36,531,501 km (0.075 R)
• M56: 37,424,899 km (0.111 R)
• M57: 37,694,325 km (0.105 R)
• M58: 37,784,233 km (0.105 R)
• M59: 37,874,291 km (0.095 R)
• M60: 38,235,121 km (0.11 R)
• M61: 39,872,919 km (0.099 R)
• M62: 40,608,192 km (0.07 R)
• M63: 40,977,550 km (0.11 R)
• M64: 41,347,954 km (0.104 R)
• M65: 41,440,705 km (0.068 R)
• M66: 42,278,752 km (0.048 R)
• M67: 44,540,821 km (0.049 R)
• M68: 45,303,621 km (0.032 R)
• M69: 45,782,484 km (0.062 R)
• M70: 45,974,567 km (0.063 R)
• M71: 47,423,273 km (0.118 R)
• M72: 47,909,466 km (0.117 R)
• M73: 48,007,004 km (0.116 R)
• M74: 49,772,259 km (0.086 R)
• M75: 56,012,884 km (0.093 R)
• M76: 56,835,971 km (0.116 R)
• M77: 58,493,964 km (0.045 R)
• M78: 59,328,870 km (0.073 R)
• M79: 59,643,025 km (0.075 R)
• M80: 59,852,762 km (0.094 R)
• M81: 59,957,779 km (0.072 R)
• M82: 62,282,082 km (0.063 R)
• M83: 65,607,044 km (0.115 R)
• M84: 65,823,512 km (0.087 R)
• M85: 66,040,279 km (0.059 R)
• M86: 66,691,928 km (0.078 R)
• M87: 67,454,727 km (0.088 R)
• M88: 67,673,290 km (0.119 R)
• M89: 70,202,990 km (0.12 R)
• M90: 72,651,308 km (0.086 R)
• M91: 72,987,455 km (0.043 R)
• M92: 73,436,248 km (0.063 R)
• M93: 73,886,089 km (0.075 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 19,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit