🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.55 AU - 0.77 AU

Year: 202 Days

Day: 18.2 Hours

Environment

Temp: 178 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,538,468 km

• M1: 345,421 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.39 AU - 2.61 AU

Year: 1489 Days

Day: 39.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.65 AU - 3.19 AU

Year: 1880 Days

Day: 43 Hours

Environment

Temp: -111 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.55 AU - 3.33 AU

Year: 1899 Days

Day: 30.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590

Radius: 12.2

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.91 AU - 5.43 AU

Year: 3802 Days

Day: 7.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,538,468 km

• M1: 160,070 km (0.119 R)
• M2: 240,105 km (0.084 R)
• M3: 386,411 km (0.116 R)
• M4: 741,108 km (0.077 R)
• M5: 826,229 km (0.065 R)
• M6: 960,867 km (0.116 R)
• M7: 1,165,218 km (0.109 R)
• M8: 1,305,241 km (0.042 R)
• M9: 1,673,851 km (0.119 R)
• M10: 1,804,001 km (0.111 R)
• M11: 1,952,851 km (0.114 R)
• M12: 2,044,105 km (0.12 R)
• M13: 2,215,395 km (0.117 R)
• M14: 2,440,390 km (0.112 R)
• M15: 2,673,015 km (0.117 R)
• M16: 2,913,119 km (0.083 R)
• M17: 3,018,137 km (0.096 R)
• M18: 4,001,145 km (0.092 R)
• M19: 4,256,658 km (0.102 R)
• M20: 4,396,382 km (0.095 R)
• M21: 4,783,691 km (0.061 R)
• M22: 4,908,306 km (0.062 R)
• M23: 5,160,827 km (0.051 R)
• M24: 5,396,145 km (0.079 R)
• M25: 5,504,304 km (0.05 R)
• M26: 5,635,053 km (0.106 R)
• M27: 5,899,542 km (0.086 R)
• M28: 6,010,992 km (0.098 R)
• M29: 6,395,309 km (0.103 R)
• M30: 6,998,488 km (0.082 R)
• M31: 7,259,237 km (0.088 R)
• M32: 7,474,957 km (0.093 R)
• M33: 7,571,597 km (0.058 R)
• M34: 7,814,843 km (0.078 R)
• M35: 8,085,466 km (0.074 R)
• M36: 8,535,007 km (0.067 R)
• M37: 8,711,982 km (0.086 R)
• M38: 8,890,153 km (0.039 R)
• M39: 9,147,012 km (0.102 R)
• M40: 9,328,175 km (0.118 R)
• M41: 9,746,750 km (0.056 R)
• M42: 9,958,431 km (0.098 R)
• M43: 10,198,386 km (0.101 R)
• M44: 10,765,661 km (0.114 R)
• M45: 11,012,049 km (0.086 R)
• M46: 11,232,556 km (0.067 R)
• M47: 11,343,408 km (0.079 R)
• M48: 11,621,959 km (0.104 R)
• M49: 12,100,822 km (0.117 R)
• M50: 12,471,376 km (0.098 R)
• M51: 12,759,053 km (0.045 R)
• M52: 12,961,608 km (0.096 R)
• M53: 13,048,824 km (0.094 R)
• M54: 13,194,532 km (0.082 R)
• M55: 13,311,518 km (0.076 R)
• M56: 13,546,536 km (0.113 R)
• M57: 14,379,796 km (0.12 R)
• M58: 14,954,701 km (0.026 R)
• M59: 15,444,783 km (0.059 R)
• M60: 15,784,670 km (0.104 R)
• M61: 15,971,218 km (0.089 R)
• M62: 16,283,579 km (0.06 R)
• M63: 17,201,062 km (0.074 R)
• M64: 17,457,174 km (0.088 R)
• M65: 18,592,323 km (0.114 R)
• M66: 19,484,225 km (0.116 R)
• M67: 19,717,747 km (0.049 R)
• M68: 20,254,953 km (0.09 R)
• M69: 20,797,096 km (0.055 R)
• M70: 21,275,360 km (0.105 R)
• M71: 22,034,270 km (0.116 R)
• M72: 23,012,940 km (0.079 R)
• M73: 23,791,746 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.8

Radius: 8.4

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.9 AU - 5.84 AU

Year: 4049 Days

Day: 14.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 45,538,468 km

• M1: 108,608 km (0.071 R)
• M2: 296,802 km (0.095 R)
• M3: 359,035 km (0.107 R)
• M4: 490,083 km (0.029 R)
• M5: 567,126 km (0.048 R)
• M6: 767,736 km (0.059 R)
• M7: 882,478 km (0.053 R)
• M8: 1,053,319 km (0.027 R)
• M9: 1,116,898 km (0.115 R)
• M10: 1,221,616 km (0.119 R)
• M11: 1,455,138 km (0.076 R)
• M12: 2,156,902 km (0.107 R)
• M13: 2,255,337 km (0.092 R)
• M14: 2,474,050 km (0.074 R)
• M15: 2,931,819 km (0.087 R)
• M16: 3,059,725 km (0.096 R)
• M17: 3,589,451 km (0.079 R)
• M18: 3,904,953 km (0.119 R)
• M19: 4,005,333 km (0.066 R)
• M20: 4,126,956 km (0.088 R)
• M21: 4,541,492 km (0.089 R)
• M22: 5,078,399 km (0.08 R)
• M23: 5,410,057 km (0.05 R)
• M24: 5,794,674 km (0.117 R)
• M25: 6,188,116 km (0.089 R)
• M26: 6,258,427 km (0.102 R)
• M27: 6,614,021 km (0.096 R)
• M28: 6,710,063 km (0.116 R)
• M29: 7,246,072 km (0.115 R)
• M30: 7,369,939 km (0.082 R)
• M31: 7,821,276 km (0.109 R)
• M32: 8,935,630 km (0.087 R)
• M33: 9,095,102 km (0.099 R)
• M34: 9,309,176 km (0.107 R)
• M35: 9,362,882 km (0.077 R)
• M36: 9,443,814 km (0.092 R)
• M37: 9,579,051 km (0.083 R)
• M38: 9,715,035 km (0.104 R)
• M39: 10,099,053 km (0.074 R)
• M40: 10,209,606 km (0.104 R)
• M41: 10,265,107 km (0.112 R)
• M42: 10,460,033 km (0.079 R)
• M43: 11,052,291 km (0.043 R)
• M44: 11,223,580 km (0.09 R)
• M45: 11,539,681 km (0.038 R)
• M46: 12,893,392 km (0.065 R)
• M47: 14,018,368 km (0.068 R)
• M48: 14,080,002 km (0.104 R)
• M49: 14,265,653 km (0.102 R)
• M50: 15,460,192 km (0.103 R)
• M51: 16,005,027 km (0.042 R)
• M52: 16,134,130 km (0.063 R)
• M53: 16,653,983 km (0.065 R)
• M54: 16,883,167 km (0.077 R)
• M55: 17,410,948 km (0.025 R)
• M56: 17,543,641 km (0.085 R)
• M57: 17,877,095 km (0.093 R)
• M58: 17,977,475 km (0.113 R)
• M59: 18,246,303 km (0.108 R)
• M60: 18,347,431 km (0.073 R)
• M61: 18,482,518 km (0.037 R)
• M62: 19,026,456 km (0.075 R)
• M63: 19,094,822 km (0.12 R)
• M64: 20,478,901 km (0.109 R)
• M65: 21,183,058 km (0.072 R)
• M66: 21,787,883 km (0.087 R)
• M67: 22,074,363 km (0.043 R)
• M68: 22,687,415 km (0.063 R)
• M69: 22,868,877 km (0.05 R)
• M70: 22,941,581 km (0.096 R)
• M71: 23,087,140 km (0.112 R)
• M72: 23,306,151 km (0.099 R)
• M73: 23,489,259 km (0.118 R)
• M74: 23,709,467 km (0.072 R)
• M75: 24,226,029 km (0.102 R)
• M76: 24,970,577 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.6

Radius: 13.4

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.75 AU - 9.11 AU

Year: 10053 Days

Day: 8.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,538,468 km

• M1: 170,990 km (0.098 R)
• M2: 265,686 km (0.075 R)
• M3: 832,961 km (0.027 R)
• M4: 940,821 km (0.115 R)
• M5: 1,212,790 km (0.064 R)
• M6: 1,856,210 km (0.033 R)
• M7: 2,330,286 km (0.089 R)
• M8: 2,982,533 km (0.089 R)
• M9: 3,720,050 km (0.087 R)
• M10: 3,905,402 km (0.082 R)
• M11: 4,221,353 km (0.036 R)
• M12: 4,317,694 km (0.104 R)
• M13: 4,810,918 km (0.039 R)
• M14: 5,356,950 km (0.101 R)
• M15: 5,496,675 km (0.103 R)
• M16: 5,637,446 km (0.106 R)
• M17: 5,815,318 km (0.118 R)
• M18: 6,997,141 km (0.098 R)
• M19: 7,851,943 km (0.099 R)
• M20: 8,987,541 km (0.109 R)
• M21: 9,659,385 km (0.074 R)
• M22: 9,958,431 km (0.111 R)
• M23: 10,044,450 km (0.071 R)
• M24: 10,174,002 km (0.118 R)
• M25: 10,522,116 km (0.087 R)
• M26: 10,609,631 km (0.101 R)
• M27: 10,741,576 km (0.109 R)
• M28: 12,366,807 km (0.064 R)
• M29: 13,160,873 km (0.04 R)
• M30: 13,635,696 km (0.117 R)
• M31: 14,164,375 km (0.073 R)
• M32: 14,504,411 km (0.05 R)
• M33: 14,945,575 km (0.113 R)
• M34: 15,093,677 km (0.08 R)
• M35: 15,192,561 km (0.088 R)
• M36: 15,992,162 km (0.087 R)
• M37: 16,346,260 km (0.067 R)
• M38: 18,102,838 km (0.03 R)
• M39: 18,260,664 km (0.095 R)
• M40: 19,056,974 km (0.104 R)
• M41: 19,163,936 km (0.079 R)
• M42: 19,810,348 km (0.044 R)
• M43: 20,518,694 km (0.101 R)
• M44: 21,069,215 km (0.079 R)
• M45: 21,624,671 km (0.074 R)
• M46: 22,072,418 km (0.075 R)
• M47: 22,184,915 km (0.071 R)
• M48: 22,466,758 km (0.079 R)
• M49: 22,920,339 km (0.059 R)
• M50: 23,721,286 km (0.105 R)
• M51: 26,716,235 km (0.104 R)
• M52: 27,438,045 km (0.036 R)
• M53: 28,716,807 km (0.073 R)
• M54: 29,579,987 km (0.105 R)
• M55: 30,014,868 km (0.117 R)
• M56: 30,451,843 km (0.113 R)
• M57: 30,577,057 km (0.106 R)
• M58: 30,827,932 km (0.086 R)
• M59: 31,205,817 km (0.115 R)
• M60: 31,711,757 km (0.105 R)
• M61: 32,860,369 km (0.093 R)
• M62: 33,053,201 km (0.084 R)
• M63: 34,282,746 km (0.093 R)
• M64: 34,935,890 km (0.119 R)
• M65: 35,725,019 km (0.058 R)
• M66: 35,857,114 km (0.084 R)
• M67: 36,387,139 km (0.085 R)
• M68: 37,120,168 km (0.053 R)
• M69: 38,127,710 km (0.046 R)
• M70: 38,600,888 km (0.105 R)
• M71: 38,872,259 km (0.062 R)
• M72: 40,032,390 km (0.107 R)
• M73: 40,238,237 km (0.081 R)
• M74: 40,444,532 km (0.119 R)
• M75: 41,411,683 km (0.101 R)
• M76: 43,157,789 km (0.116 R)
• M77: 45,141,756 km (0.117 R)
• M78: 45,570,803 km (0.105 R)
• M79: 46,505,041 km (0.06 R)
• M80: 46,866,021 km (0.114 R)
• M81: 47,663,378 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.2

Radius: 12.3

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.31 AU - 11.59 AU

Year: 12726 Days

Day: 12.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,538,468 km

• M1: 229,483 km (0.039 R)
• M2: 476,768 km (0.119 R)
• M3: 566,228 km (0.115 R)
• M4: 1,069,026 km (0.103 R)
• M5: 1,235,379 km (0.094 R)
• M6: 1,811,181 km (0.049 R)
• M7: 2,273,588 km (0.047 R)
• M8: 2,491,104 km (0.101 R)
• M9: 3,274,997 km (0.027 R)
• M10: 4,431,388 km (0.034 R)
• M11: 4,533,115 km (0.069 R)
• M12: 5,303,095 km (0.115 R)
• M13: 5,447,457 km (0.116 R)
• M14: 6,571,685 km (0.08 R)
• M15: 6,727,117 km (0.112 R)
• M16: 7,684,394 km (0.111 R)
• M17: 7,889,193 km (0.084 R)
• M18: 8,095,788 km (0.089 R)
• M19: 8,220,702 km (0.094 R)
• M20: 8,556,849 km (0.084 R)
• M21: 8,641,521 km (0.044 R)
• M22: 8,726,642 km (0.114 R)
• M23: 9,026,436 km (0.12 R)
• M24: 9,112,754 km (0.061 R)
• M25: 9,199,222 km (0.082 R)
• M26: 9,680,329 km (0.098 R)
• M27: 10,712,554 km (0.119 R)
• M28: 12,349,903 km (0.085 R)
• M29: 12,977,765 km (0.075 R)
• M30: 13,418,480 km (0.107 R)
• M31: 13,814,466 km (0.11 R)
• M32: 13,914,098 km (0.083 R)
• M33: 14,014,029 km (0.117 R)
• M34: 14,974,298 km (0.116 R)
• M35: 16,165,247 km (0.108 R)
• M36: 16,905,008 km (0.044 R)
• M37: 17,225,447 km (0.042 R)
• M38: 17,440,120 km (0.086 R)
• M39: 17,818,154 km (0.088 R)
• M40: 19,134,465 km (0.093 R)
• M41: 19,916,713 km (0.114 R)
• M42: 21,397,283 km (0.06 R)
• M43: 21,570,367 km (0.093 R)
• M44: 21,918,033 km (0.105 R)
• M45: 25,372,846 km (0.118 R)
• M46: 25,494,918 km (0.067 R)
• M47: 26,231,837 km (0.084 R)
• M48: 26,789,089 km (0.107 R)
• M49: 26,975,638 km (0.066 R)
• M50: 28,420,903 km (0.099 R)
• M51: 28,993,264 km (0.097 R)
• M52: 29,376,833 km (0.064 R)
• M53: 30,213,983 km (0.067 R)
• M54: 30,408,310 km (0.113 R)
• M55: 30,993,687 km (0.106 R)
• M56: 31,977,442 km (0.12 R)
• M57: 33,038,241 km (0.11 R)
• M58: 34,312,964 km (0.089 R)
• M59: 36,358,117 km (0.06 R)
• M60: 38,162,417 km (0.092 R)
• M61: 39,145,873 km (0.11 R)
• M62: 39,287,094 km (0.106 R)
• M63: 40,066,648 km (0.038 R)
• M64: 41,066,261 km (0.116 R)
• M65: 43,601,047 km (0.033 R)
• M66: 43,747,504 km (0.068 R)
• M67: 43,967,263 km (0.114 R)
• M68: 45,442,448 km (0.109 R)
• M69: 45,888,249 km (0.046 R)
• M70: 46,709,093 km (0.088 R)
• M71: 47,008,737 km (0.095 R)
• M72: 47,911,860 km (0.08 R)
• M73: 51,117,144 km (0.088 R)
• M74: 51,658,090 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.8

Radius: 7.4

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 14.03 AU - 19.01 AU

Year: 25295 Days

Day: 23.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 45,538,468 km

• M1: 113,096 km (0.114 R)
• M2: 159,322 km (0.118 R)
• M3: 282,590 km (0.04 R)
• M4: 540,348 km (0.098 R)
• M5: 726,896 km (0.05 R)
• M6: 793,617 km (0.081 R)
• M7: 951,742 km (0.113 R)
• M8: 1,044,193 km (0.11 R)
• M9: 1,319,154 km (0.079 R)
• M10: 1,572,573 km (0.066 R)
• M11: 1,727,556 km (0.086 R)
• M12: 2,498,284 km (0.058 R)
• M13: 2,892,176 km (0.095 R)
• M14: 3,305,664 km (0.106 R)
• M15: 4,717,868 km (0.116 R)
• M16: 6,681,639 km (0.026 R)
• M17: 8,707,344 km (0.106 R)
• M18: 10,031,435 km (0.081 R)
• M19: 11,075,628 km (0.104 R)
• M20: 11,546,113 km (0.065 R)
• M21: 11,892,283 km (0.119 R)
• M22: 12,373,838 km (0.059 R)
• M23: 14,270,739 km (0.107 R)
• M24: 14,363,340 km (0.112 R)
• M25: 14,876,012 km (0.112 R)
• M26: 15,823,565 km (0.102 R)
• M27: 16,015,350 km (0.1 R)
• M28: 17,182,662 km (0.106 R)
• M29: 17,429,199 km (0.065 R)
• M30: 17,726,749 km (0.053 R)
• M31: 18,377,051 km (0.114 R)
• M32: 19,649,531 km (0.111 R)
• M33: 19,855,677 km (0.088 R)
• M34: 19,959,049 km (0.086 R)
• M35: 21,319,342 km (0.038 R)
• M36: 22,224,858 km (0.114 R)
• M37: 24,073,140 km (0.112 R)
• M38: 24,293,797 km (0.08 R)
• M39: 24,904,156 km (0.044 R)
• M40: 26,651,309 km (0.101 R)
• M41: 26,822,449 km (0.119 R)
• M42: 28,437,508 km (0.107 R)
• M43: 30,679,382 km (0.094 R)
• M44: 30,978,577 km (0.089 R)
• M45: 31,519,523 km (0.099 R)
• M46: 32,549,954 km (0.115 R)
• M47: 32,671,876 km (0.083 R)
• M48: 33,283,881 km (0.112 R)
• M49: 36,590,143 km (0.102 R)
• M50: 36,907,440 km (0.115 R)
• M51: 39,738,580 km (0.072 R)
• M52: 40,522,772 km (0.105 R)
• M53: 41,114,282 km (0.12 R)
• M54: 41,444,145 km (0.061 R)
• M55: 41,774,906 km (0.042 R)
• M56: 41,841,178 km (0.104 R)
• M57: 43,240,517 km (0.075 R)
• M58: 43,912,211 km (0.043 R)
• M59: 44,452,110 km (0.069 R)
• M60: 44,587,496 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 17,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit