🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.42 AU - 0.64 AU

Year: 175 Days

Day: 43.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.71 AU - 0.99 AU

Year: 355 Days

Day: 22 Hours

Environment

Temp: -56 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.1 AU - 1.14 AU

Year: 537 Days

Day: 44.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.59 AU - 1.69 AU

Year: 951 Days

Day: 46.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.5

Radius: 12.4

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.34 AU - 4.22 AU

Year: 3329 Days

Day: 10.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 54,676,227 km

• M1: 172,786 km (0.119 R)
• M2: 288,873 km (0.099 R)
• M3: 593,604 km (0.083 R)
• M4: 708,047 km (0.066 R)
• M5: 913,145 km (0.107 R)
• M6: 1,327,232 km (0.078 R)
• M7: 1,482,964 km (0.083 R)
• M8: 1,629,869 km (0.107 R)
• M9: 1,720,525 km (0.082 R)
• M10: 1,907,223 km (0.061 R)
• M11: 2,233,347 km (0.111 R)
• M12: 2,420,494 km (0.038 R)
• M13: 2,902,049 km (0.067 R)
• M14: 3,297,287 km (0.112 R)
• M15: 3,790,511 km (0.071 R)
• M16: 4,097,635 km (0.113 R)
• M17: 4,434,380 km (0.045 R)
• M18: 4,541,492 km (0.071 R)
• M19: 4,649,352 km (0.066 R)
• M20: 4,890,055 km (0.108 R)
• M21: 5,067,628 km (0.092 R)
• M22: 5,613,211 km (0.077 R)
• M23: 6,249,601 km (0.114 R)
• M24: 6,345,792 km (0.094 R)
• M25: 6,564,205 km (0.065 R)
• M26: 7,487,972 km (0.115 R)
• M27: 7,874,084 km (0.041 R)
• M28: 8,214,120 km (0.102 R)
• M29: 8,346,215 km (0.055 R)
• M30: 8,827,471 km (0.119 R)
• M31: 8,989,934 km (0.091 R)
• M32: 9,235,425 km (0.119 R)
• M33: 9,621,836 km (0.115 R)
• M34: 10,041,757 km (0.103 R)
• M35: 10,183,127 km (0.115 R)
• M36: 10,439,089 km (0.062 R)
• M37: 10,841,657 km (0.119 R)
• M38: 12,079,729 km (0.111 R)
• M39: 12,381,169 km (0.072 R)
• M40: 13,022,195 km (0.056 R)
• M41: 13,331,265 km (0.094 R)
• M42: 13,424,464 km (0.088 R)
• M43: 13,862,337 km (0.076 R)
• M44: 13,988,298 km (0.111 R)
• M45: 14,495,884 km (0.109 R)
• M46: 15,725,728 km (0.059 R)
• M47: 16,021,782 km (0.117 R)
• M48: 16,154,027 km (0.072 R)
• M49: 16,419,563 km (0.087 R)
• M50: 16,519,644 km (0.111 R)
• M51: 17,157,380 km (0.07 R)
• M52: 17,632,503 km (0.092 R)
• M53: 17,837,452 km (0.082 R)
• M54: 18,043,149 km (0.088 R)
• M55: 18,387,822 km (0.103 R)
• M56: 18,804,303 km (0.104 R)
• M57: 19,153,913 km (0.117 R)
• M58: 19,364,547 km (0.113 R)
• M59: 20,429,684 km (0.117 R)
• M60: 20,897,177 km (0.1 R)
• M61: 21,259,204 km (0.031 R)
• M62: 21,659,827 km (0.116 R)
• M63: 21,805,984 km (0.08 R)
• M64: 21,989,391 km (0.081 R)
• M65: 22,913,756 km (0.099 R)
• M66: 23,025,506 km (0.114 R)
• M67: 23,287,003 km (0.105 R)
• M68: 23,549,547 km (0.05 R)
• M69: 23,964,083 km (0.103 R)
• M70: 24,838,632 km (0.062 R)
• M71: 24,953,374 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.4

Radius: 9.4

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.44 AU - 5.84 AU

Year: 5279 Days

Day: 8.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 54,676,227 km

• M1: 122,521 km (0.049 R)
• M2: 189,989 km (0.085 R)
• M3: 309,817 km (0.077 R)
• M4: 382,671 km (0.095 R)
• M5: 505,641 km (0.103 R)
• M6: 624,122 km (0.032 R)
• M7: 732,282 km (0.081 R)
• M8: 1,002,605 km (0.04 R)
• M9: 1,143,526 km (0.07 R)
• M10: 1,291,179 km (0.118 R)
• M11: 1,471,744 km (0.12 R)
• M12: 1,578,706 km (0.109 R)
• M13: 1,730,099 km (0.073 R)
• M14: 1,857,557 km (0.074 R)
• M15: 2,446,075 km (0.06 R)
• M16: 2,687,077 km (0.053 R)
• M17: 3,140,658 km (0.083 R)
• M18: 3,262,131 km (0.096 R)
• M19: 3,491,913 km (0.085 R)
• M20: 3,563,720 km (0.104 R)
• M21: 3,782,133 km (0.119 R)
• M22: 3,930,235 km (0.112 R)
• M23: 4,366,762 km (0.106 R)
• M24: 4,719,214 km (0.106 R)
• M25: 4,818,697 km (0.117 R)
• M26: 4,939,123 km (0.12 R)
• M27: 5,060,447 km (0.087 R)
• M28: 5,203,463 km (0.077 R)
• M29: 6,726,967 km (0.078 R)
• M30: 7,202,539 km (0.11 R)
• M31: 7,340,468 km (0.108 R)
• M32: 7,548,858 km (0.112 R)
• M33: 8,547,574 km (0.097 R)
• M34: 8,963,456 km (0.079 R)
• M35: 9,286,138 km (0.116 R)
• M36: 9,361,087 km (0.106 R)
• M37: 9,637,693 km (0.042 R)
• M38: 10,045,048 km (0.104 R)
• M39: 10,173,403 km (0.067 R)
• M40: 10,354,267 km (0.113 R)
• M41: 10,457,938 km (0.042 R)
• M42: 10,745,017 km (0.075 R)
• M43: 11,675,964 km (0.107 R)
• M44: 11,756,897 km (0.099 R)
• M45: 13,134,095 km (0.094 R)
• M46: 13,984,708 km (0.077 R)
• M47: 14,532,685 km (0.066 R)
• M48: 15,590,043 km (0.076 R)
• M49: 15,888,191 km (0.11 R)
• M50: 16,308,861 km (0.111 R)
• M51: 16,763,489 km (0.03 R)
• M52: 16,854,893 km (0.029 R)
• M53: 17,038,300 km (0.087 R)
• M54: 17,252,973 km (0.044 R)
• M55: 17,530,477 km (0.107 R)
• M56: 17,654,344 km (0.088 R)
• M57: 17,871,710 km (0.068 R)
• M58: 18,277,569 km (0.076 R)
• M59: 18,686,719 km (0.12 R)
• M60: 19,577,873 km (0.04 R)
• M61: 21,434,682 km (0.068 R)
• M62: 21,932,693 km (0.056 R)
• M63: 21,999,414 km (0.086 R)
• M64: 22,166,365 km (0.037 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.6

Radius: 13.5

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.2 AU - 8.04 AU

Year: 7717 Days

Day: 7.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 54,676,227 km

• M1: 190,588 km (0.091 R)
• M2: 640,578 km (0.096 R)
• M3: 771,027 km (0.097 R)
• M4: 1,061,846 km (0.073 R)
• M5: 1,794,576 km (0.039 R)
• M6: 2,306,201 km (0.066 R)
• M7: 2,410,470 km (0.109 R)
• M8: 2,498,584 km (0.115 R)
• M9: 2,788,205 km (0.117 R)
• M10: 2,880,956 km (0.066 R)
• M11: 2,993,753 km (0.062 R)
• M12: 3,127,343 km (0.114 R)
• M13: 3,321,522 km (0.064 R)
• M14: 3,539,934 km (0.105 R)
• M15: 3,783,629 km (0.053 R)
• M16: 3,886,852 km (0.105 R)
• M17: 4,032,859 km (0.093 R)
• M18: 4,395,485 km (0.088 R)
• M19: 4,925,360 km (0.095 R)
• M20: 6,785,161 km (0.119 R)
• M21: 6,961,836 km (0.118 R)
• M22: 7,165,738 km (0.092 R)
• M23: 7,475,106 km (0.12 R)
• M24: 7,631,586 km (0.094 R)
• M25: 7,974,165 km (0.085 R)
• M26: 8,784,088 km (0.096 R)
• M27: 9,254,872 km (0.074 R)
• M28: 9,592,066 km (0.029 R)
• M29: 9,733,735 km (0.077 R)
• M30: 11,218,793 km (0.097 R)
• M31: 11,338,322 km (0.063 R)
• M32: 12,002,985 km (0.049 R)
• M33: 12,094,539 km (0.072 R)
• M34: 12,618,281 km (0.113 R)
• M35: 12,961,010 km (0.053 R)
• M36: 14,201,176 km (0.099 R)
• M37: 14,362,892 km (0.099 R)
• M38: 14,753,492 km (0.092 R)
• M39: 14,851,777 km (0.115 R)
• M40: 15,015,886 km (0.045 R)
• M41: 15,180,743 km (0.108 R)
• M42: 15,346,198 km (0.078 R)
• M43: 15,478,892 km (0.093 R)
• M44: 15,645,394 km (0.101 R)
• M45: 16,385,006 km (0.104 R)
• M46: 17,273,767 km (0.087 R)
• M47: 17,724,057 km (0.09 R)
• M48: 18,600,999 km (0.05 R)
• M49: 19,455,951 km (0.046 R)
• M50: 19,635,768 km (0.097 R)
• M51: 19,924,492 km (0.036 R)
• M52: 20,433,274 km (0.095 R)
• M53: 21,130,550 km (0.049 R)
• M54: 21,761,105 km (0.119 R)
• M55: 22,586,287 km (0.118 R)
• M56: 23,307,199 km (0.08 R)
• M57: 23,421,641 km (0.066 R)
• M58: 24,732,567 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.6

Radius: 12.3

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.87 AU - 9.17 AU

Year: 12273 Days

Day: 6.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,676,227 km

• M1: 154,535 km (0.076 R)
• M2: 362,924 km (0.082 R)
• M3: 489,634 km (0.088 R)
• M4: 619,784 km (0.09 R)
• M5: 883,375 km (0.051 R)
• M6: 1,124,677 km (0.041 R)
• M7: 1,263,952 km (0.085 R)
• M8: 1,451,698 km (0.098 R)
• M9: 2,144,336 km (0.047 R)
• M10: 2,243,818 km (0.112 R)
• M11: 2,631,277 km (0.108 R)
• M12: 3,616,529 km (0.084 R)
• M13: 3,917,669 km (0.08 R)
• M14: 4,009,672 km (0.106 R)
• M15: 4,289,869 km (0.051 R)
• M16: 4,544,335 km (0.114 R)
• M17: 4,869,560 km (0.1 R)
• M18: 5,960,877 km (0.106 R)
• M19: 6,353,122 km (0.066 R)
• M20: 6,607,140 km (0.114 R)
• M21: 6,717,094 km (0.1 R)
• M22: 7,579,975 km (0.077 R)
• M23: 8,358,631 km (0.049 R)
• M24: 8,557,297 km (0.073 R)
• M25: 9,823,943 km (0.105 R)
• M26: 11,061,267 km (0.077 R)
• M27: 11,455,158 km (0.113 R)
• M28: 11,853,836 km (0.093 R)
• M29: 12,122,065 km (0.099 R)
• M30: 12,893,242 km (0.111 R)
• M31: 12,984,946 km (0.119 R)
• M32: 13,400,678 km (0.054 R)
• M33: 13,633,452 km (0.067 R)
• M34: 13,867,573 km (0.11 R)
• M35: 14,055,917 km (0.08 R)
• M36: 15,106,692 km (0.102 R)
• M37: 15,543,967 km (0.116 R)
• M38: 15,985,280 km (0.092 R)
• M39: 16,133,233 km (0.045 R)
• M40: 16,430,783 km (0.103 R)
• M41: 17,081,534 km (0.093 R)
• M42: 17,283,491 km (0.091 R)
• M43: 17,689,649 km (0.095 R)
• M44: 17,894,000 km (0.091 R)
• M45: 18,150,410 km (0.099 R)
• M46: 19,503,822 km (0.118 R)
• M47: 20,032,950 km (0.08 R)
• M48: 20,459,753 km (0.11 R)
• M49: 20,889,547 km (0.093 R)
• M50: 21,485,396 km (0.096 R)
• M51: 21,594,303 km (0.093 R)
• M52: 21,976,974 km (0.055 R)
• M53: 22,086,779 km (0.063 R)
• M54: 22,306,838 km (0.09 R)
• M55: 23,362,101 km (0.116 R)
• M56: 23,698,696 km (0.082 R)
• M57: 25,867,865 km (0.099 R)
• M58: 27,862,005 km (0.074 R)
• M59: 28,877,475 km (0.111 R)
• M60: 29,118,178 km (0.112 R)
• M61: 29,965,800 km (0.106 R)
• M62: 30,392,752 km (0.119 R)
• M63: 30,637,644 km (0.115 R)
• M64: 30,821,649 km (0.115 R)
• M65: 31,191,006 km (0.058 R)
• M66: 31,499,776 km (0.057 R)
• M67: 31,933,909 km (0.058 R)
• M68: 32,996,354 km (0.085 R)
• M69: 33,689,889 km (0.056 R)
• M70: 35,027,444 km (0.085 R)
• M71: 35,864,294 km (0.049 R)
• M72: 37,033,551 km (0.113 R)
• M73: 37,295,198 km (0.058 R)
• M74: 38,545,986 km (0.081 R)
• M75: 38,744,801 km (0.025 R)
• M76: 40,683,590 km (0.037 R)
• M77: 41,359,473 km (0.116 R)
• M78: 42,311,963 km (0.071 R)
• M79: 43,547,192 km (0.107 R)
• M80: 43,961,429 km (0.105 R)
• M81: 45,422,102 km (0.025 R)
• M82: 45,772,161 km (0.108 R)
• M83: 46,193,579 km (0.059 R)
• M84: 46,545,582 km (0.113 R)
• M85: 47,110,763 km (0.105 R)
• M86: 47,465,160 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.7

Radius: 9.1

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.59 AU - 9.57 AU

Year: 12395 Days

Day: 11.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 54,676,227 km

• M1: 145,110 km (0.115 R)
• M2: 328,816 km (0.082 R)
• M3: 599,738 km (0.102 R)
• M4: 669,151 km (0.087 R)
• M5: 1,102,088 km (0.064 R)
• M6: 1,301,801 km (0.101 R)
• M7: 1,441,525 km (0.09 R)
• M8: 3,001,980 km (0.118 R)
• M9: 3,572,547 km (0.115 R)
• M10: 3,670,833 km (0.084 R)
• M11: 3,971,375 km (0.071 R)
• M12: 4,314,851 km (0.105 R)
• M13: 5,289,182 km (0.113 R)
• M14: 5,476,928 km (0.097 R)
• M15: 6,289,394 km (0.1 R)
• M16: 6,488,359 km (0.06 R)
• M17: 6,568,543 km (0.096 R)
• M18: 7,056,681 km (0.089 R)
• M19: 7,683,197 km (0.066 R)
• M20: 7,768,169 km (0.104 R)
• M21: 8,327,665 km (0.106 R)
• M22: 8,722,603 km (0.114 R)
• M23: 9,530,731 km (0.096 R)
• M24: 9,897,694 km (0.102 R)
• M25: 10,315,970 km (0.077 R)
• M26: 10,503,715 km (0.083 R)
• M27: 11,654,123 km (0.099 R)
• M28: 11,898,715 km (0.026 R)
• M29: 12,793,610 km (0.086 R)
• M30: 12,944,853 km (0.09 R)
• M31: 13,607,273 km (0.109 R)
• M32: 14,542,409 km (0.094 R)
• M33: 14,964,724 km (0.041 R)
• M34: 15,767,466 km (0.094 R)
• M35: 16,255,753 km (0.09 R)
• M36: 16,639,023 km (0.099 R)
• M37: 17,302,939 km (0.063 R)
• M38: 18,031,929 km (0.062 R)
• M39: 18,713,796 km (0.118 R)
• M40: 18,885,684 km (0.105 R)
• M41: 19,057,871 km (0.082 R)
• M42: 19,985,677 km (0.11 R)
• M43: 21,764,695 km (0.079 R)
• M44: 22,612,167 km (0.041 R)
• M45: 22,673,053 km (0.114 R)
• M46: 23,101,202 km (0.059 R)
• M47: 24,152,127 km (0.119 R)
• M48: 24,777,596 km (0.092 R)
• M49: 24,840,427 km (0.108 R)
• M50: 26,750,194 km (0.046 R)
• M51: 27,008,400 km (0.047 R)
• M52: 28,114,975 km (0.064 R)
• M53: 29,302,633 km (0.12 R)
• M54: 29,635,488 km (0.046 R)
• M55: 29,702,208 km (0.117 R)
• M56: 30,844,089 km (0.043 R)
• M57: 31,318,464 km (0.067 R)
• M58: 31,795,232 km (0.087 R)
• M59: 31,931,815 km (0.112 R)
• M60: 32,686,985 km (0.115 R)
• M61: 33,239,749 km (0.097 R)
• M62: 33,726,092 km (0.052 R)
• M63: 34,005,092 km (0.085 R)
• M64: 34,284,840 km (0.078 R)
• M65: 34,987,352 km (0.076 R)
• M66: 35,694,800 km (0.106 R)
• M67: 37,917,525 km (0.101 R)
• M68: 38,571,118 km (0.114 R)
• M69: 39,008,991 km (0.071 R)
• M70: 40,037,028 km (0.084 R)
• M71: 41,521,188 km (0.072 R)
• M72: 41,670,487 km (0.047 R)
• M73: 42,420,122 km (0.075 R)
• M74: 42,872,057 km (0.104 R)
• M75: 43,023,151 km (0.095 R)
• M76: 43,098,698 km (0.051 R)
• M77: 43,325,638 km (0.055 R)
• M78: 43,477,180 km (0.088 R)
• M79: 43,553,026 km (0.057 R)
• M80: 43,932,855 km (0.062 R)
• M81: 45,848,456 km (0.12 R)
• M82: 47,869,374 km (0.096 R)
• M83: 48,026,152 km (0.092 R)
• M84: 49,522,879 km (0.11 R)
• M85: 49,840,027 km (0.064 R)
• M86: 51,515,672 km (0.102 R)
• M87: 52,158,794 km (0.114 R)
• M88: 52,723,825 km (0.089 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: 299 - 15,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit