🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.58 AU - 0.92 AU

Year: 242 Days

Day: 39.7 Hours

Environment

Temp: 167 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,202,967 km

• M1: 574,456 km (0.089 R)
• M2: 679,773 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.95 AU - 1.37 AU

Year: 466 Days

Day: 20.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.95 AU - 1.45 AU

Year: 490 Days

Day: 39.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.43 AU - 1.83 AU

Year: 776 Days

Day: 34.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.14 AU - 2.42 AU

Year: 1283 Days

Day: 14.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,202,967 km

• M1: 1,448,556 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.05 AU - 3.43 AU

Year: 2174 Days

Day: 28.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,202,967 km

• M1: 2,183,830 km (0.09 R)

Asteroid Belt

Center: 4.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.4

Radius: 10.8

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.39 AU - 6.59 AU

Year: 4795 Days

Day: 10.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 124.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,202,967 km

• M1: 137,181 km (0.108 R)
• M2: 256,112 km (0.066 R)
• M3: 426,653 km (0.05 R)
• M4: 522,994 km (0.113 R)
• M5: 652,696 km (0.074 R)
• M6: 834,607 km (0.092 R)
• M7: 918,082 km (0.113 R)
• M8: 1,186,461 km (0.117 R)
• M9: 1,265,598 km (0.106 R)
• M10: 1,496,876 km (0.081 R)
• M11: 1,888,224 km (0.109 R)
• M12: 2,076,718 km (0.101 R)
• M13: 2,700,391 km (0.037 R)
• M14: 3,176,711 km (0.112 R)
• M15: 3,311,349 km (0.085 R)
• M16: 3,424,894 km (0.102 R)
• M17: 3,940,109 km (0.109 R)
• M18: 4,085,069 km (0.1 R)
• M19: 4,758,559 km (0.029 R)
• M20: 5,306,386 km (0.111 R)
• M21: 5,466,605 km (0.113 R)
• M22: 5,547,388 km (0.054 R)
• M23: 5,710,001 km (0.117 R)
• M24: 5,846,734 km (0.103 R)
• M25: 6,095,664 km (0.111 R)
• M26: 6,235,538 km (0.094 R)
• M27: 6,376,460 km (0.06 R)
• M28: 6,718,889 km (0.081 R)
• M29: 7,273,598 km (0.072 R)
• M30: 7,661,505 km (0.102 R)
• M31: 7,812,599 km (0.062 R)
• M32: 8,333,499 km (0.086 R)
• M33: 8,708,092 km (0.099 R)
• M34: 9,603,435 km (0.097 R)
• M35: 9,996,130 km (0.057 R)
• M36: 10,427,570 km (0.042 R)
• M37: 11,239,886 km (0.101 R)
• M38: 12,143,009 km (0.117 R)
• M39: 13,833,913 km (0.077 R)
• M40: 14,351,672 km (0.112 R)
• M41: 14,838,314 km (0.041 R)
• M42: 15,254,196 km (0.115 R)
• M43: 15,943,243 km (0.067 R)
• M44: 16,097,628 km (0.077 R)
• M45: 16,175,120 km (0.119 R)
• M46: 16,252,612 km (0.081 R)
• M47: 16,486,134 km (0.103 R)
• M48: 16,603,120 km (0.11 R)
• M49: 16,759,749 km (0.05 R)
• M50: 16,877,632 km (0.079 R)
• M51: 17,311,765 km (0.07 R)
• M52: 18,312,275 km (0.117 R)
• M53: 18,758,376 km (0.086 R)
• M54: 19,044,108 km (0.099 R)
• M55: 19,167,078 km (0.086 R)
• M56: 20,327,059 km (0.091 R)
• M57: 20,662,757 km (0.088 R)
• M58: 20,789,018 km (0.095 R)
• M59: 21,296,902 km (0.099 R)
• M60: 21,424,509 km (0.089 R)
• M61: 22,023,499 km (0.064 R)
• M62: 22,975,690 km (0.095 R)
• M63: 24,162,749 km (0.046 R)
• M64: 24,651,934 km (0.037 R)
• M65: 25,414,584 km (0.102 R)
• M66: 26,321,745 km (0.112 R)
• M67: 27,702,235 km (0.115 R)
• M68: 27,934,710 km (0.103 R)
• M69: 28,261,132 km (0.117 R)
• M70: 28,682,699 km (0.044 R)
• M71: 29,674,383 km (0.114 R)
• M72: 29,912,094 km (0.116 R)
• M73: 30,198,275 km (0.044 R)
• M74: 30,437,482 km (0.111 R)
• M75: 31,158,693 km (0.059 R)
• M76: 31,255,334 km (0.101 R)
• M77: 31,545,703 km (0.089 R)
• M78: 31,837,120 km (0.058 R)
• M79: 31,982,978 km (0.1 R)
• M80: 32,080,515 km (0.084 R)
• M81: 32,324,510 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.5

Radius: 10.7

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.91 AU - 10.27 AU

Year: 9385 Days

Day: 7.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,202,967 km

• M1: 191,336 km (0.083 R)
• M2: 390,301 km (0.061 R)
• M3: 546,182 km (0.068 R)
• M4: 1,394,103 km (0.107 R)
• M5: 1,786,498 km (0.05 R)
• M6: 1,995,785 km (0.112 R)
• M7: 2,235,142 km (0.11 R)
• M8: 2,670,920 km (0.117 R)
• M9: 3,058,528 km (0.074 R)
• M10: 3,361,015 km (0.035 R)
• M11: 3,646,747 km (0.074 R)
• M12: 4,353,747 km (0.115 R)
• M13: 4,608,362 km (0.048 R)
• M14: 4,926,258 km (0.073 R)
• M15: 6,427,473 km (0.049 R)
• M16: 6,880,904 km (0.078 R)
• M17: 7,144,645 km (0.042 R)
• M18: 7,512,805 km (0.081 R)
• M19: 8,477,562 km (0.101 R)
• M20: 8,689,392 km (0.106 R)
• M21: 8,974,675 km (0.064 R)
• M22: 9,444,712 km (0.084 R)
• M23: 9,554,218 km (0.104 R)
• M24: 9,848,626 km (0.059 R)
• M25: 9,959,927 km (0.099 R)
• M26: 10,108,777 km (0.117 R)
• M27: 10,446,419 km (0.039 R)
• M28: 10,559,814 km (0.115 R)
• M29: 10,787,951 km (0.044 R)
• M30: 10,902,543 km (0.04 R)
• M31: 11,133,074 km (0.092 R)
• M32: 11,365,100 km (0.106 R)
• M33: 11,834,239 km (0.081 R)
• M34: 12,150,489 km (0.064 R)
• M35: 12,791,366 km (0.108 R)
• M36: 13,402,024 km (0.073 R)
• M37: 13,856,054 km (0.1 R)
• M38: 14,567,541 km (0.113 R)
• M39: 14,652,064 km (0.09 R)
• M40: 14,949,166 km (0.104 R)
• M41: 15,162,492 km (0.048 R)
• M42: 17,261,949 km (0.097 R)
• M43: 17,396,138 km (0.077 R)
• M44: 17,485,747 km (0.098 R)
• M45: 18,072,470 km (0.108 R)
• M46: 18,163,276 km (0.114 R)
• M47: 18,573,922 km (0.094 R)
• M48: 19,311,589 km (0.083 R)
• M49: 19,590,589 km (0.098 R)
• M50: 20,058,681 km (0.098 R)
• M51: 20,672,780 km (0.113 R)
• M52: 21,293,013 km (0.056 R)
• M53: 21,388,905 km (0.118 R)
• M54: 21,822,589 km (0.087 R)
• M55: 22,016,169 km (0.083 R)
• M56: 22,307,735 km (0.084 R)
• M57: 22,454,042 km (0.062 R)
• M58: 22,551,729 km (0.056 R)
• M59: 22,649,566 km (0.08 R)
• M60: 22,845,540 km (0.12 R)
• M61: 23,091,479 km (0.119 R)
• M62: 23,437,199 km (0.069 R)
• M63: 25,445,551 km (0.115 R)
• M64: 26,007,440 km (0.095 R)
• M65: 26,521,907 km (0.12 R)
• M66: 27,247,607 km (0.071 R)
• M67: 27,456,146 km (0.117 R)
• M68: 27,770,002 km (0.062 R)
• M69: 27,980,038 km (0.078 R)
• M70: 28,137,714 km (0.115 R)
• M71: 29,197,166 km (0.099 R)
• M72: 29,357,086 km (0.098 R)
• M73: 30,054,063 km (0.081 R)
• M74: 30,323,488 km (0.087 R)
• M75: 30,702,121 km (0.082 R)
• M76: 30,864,883 km (0.078 R)
• M77: 31,191,156 km (0.03 R)
• M78: 31,573,379 km (0.105 R)
• M79: 31,682,884 km (0.098 R)
• M80: 31,957,097 km (0.074 R)
• M81: 32,729,321 km (0.113 R)
• M82: 33,786,978 km (0.037 R)
• M83: 34,123,424 km (0.079 R)
• M84: 34,573,564 km (0.108 R)
• M85: 34,969,101 km (0.117 R)
• M86: 35,366,133 km (0.112 R)
• M87: 36,853,884 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.8

Radius: 13.4

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 9.32 AU - 9.7 AU

Year: 10933 Days

Day: 9.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,202,967 km

• M1: 168,148 km (0.113 R)
• M2: 398,379 km (0.068 R)
• M3: 518,656 km (0.071 R)
• M4: 822,040 km (0.074 R)
• M5: 1,024,297 km (0.114 R)
• M6: 1,501,963 km (0.083 R)
• M7: 1,754,035 km (0.111 R)
• M8: 4,006,381 km (0.115 R)
• M9: 4,133,688 km (0.033 R)
• M10: 4,294,805 km (0.114 R)
• M11: 4,457,867 km (0.039 R)
• M12: 5,096,799 km (0.108 R)
• M13: 5,409,609 km (0.092 R)
• M14: 5,586,134 km (0.043 R)
• M15: 5,800,508 km (0.099 R)
• M16: 6,385,436 km (0.111 R)
• M17: 6,572,283 km (0.115 R)
• M18: 6,836,772 km (0.078 R)
• M19: 7,220,790 km (0.11 R)
• M20: 7,889,792 km (0.11 R)
• M21: 8,009,919 km (0.113 R)
• M22: 8,292,659 km (0.043 R)
• M23: 8,619,979 km (0.12 R)
• M24: 8,993,076 km (0.029 R)
• M25: 10,014,231 km (0.098 R)
• M26: 10,188,064 km (0.113 R)
• M27: 10,362,794 km (0.071 R)
• M28: 10,626,834 km (0.116 R)
• M29: 10,893,268 km (0.1 R)
• M30: 11,027,158 km (0.068 R)
• M31: 11,523,225 km (0.049 R)
• M32: 12,630,698 km (0.098 R)
• M33: 14,208,507 km (0.058 R)
• M34: 14,355,112 km (0.07 R)
• M35: 15,144,989 km (0.07 R)
• M36: 15,394,818 km (0.097 R)
• M37: 16,561,382 km (0.111 R)
• M38: 16,973,674 km (0.055 R)
• M39: 17,129,255 km (0.116 R)
• M40: 17,598,694 km (0.106 R)
• M41: 17,756,220 km (0.119 R)
• M42: 18,231,343 km (0.075 R)
• M43: 18,603,842 km (0.107 R)
• M44: 19,627,390 km (0.118 R)
• M45: 20,448,533 km (0.049 R)
• M46: 20,724,691 km (0.108 R)
• M47: 20,946,544 km (0.075 R)
• M48: 24,134,325 km (0.091 R)
• M49: 24,367,848 km (0.091 R)
• M50: 25,072,753 km (0.084 R)
• M51: 25,665,160 km (0.07 R)
• M52: 25,784,240 km (0.09 R)
• M53: 26,022,998 km (0.119 R)
• M54: 27,409,471 km (0.059 R)
• M55: 27,958,645 km (0.079 R)
• M56: 28,326,806 km (0.073 R)
• M57: 28,696,462 km (0.093 R)
• M58: 30,003,050 km (0.099 R)
• M59: 30,128,562 km (0.099 R)
• M60: 30,948,209 km (0.117 R)
• M61: 31,392,664 km (0.12 R)
• M62: 31,647,579 km (0.098 R)
• M63: 32,673,970 km (0.117 R)
• M64: 32,997,102 km (0.116 R)
• M65: 34,037,854 km (0.058 R)
• M66: 35,089,527 km (0.048 R)
• M67: 35,752,096 km (0.065 R)
• M68: 36,084,951 km (0.117 R)
• M69: 36,485,873 km (0.114 R)
• M70: 36,820,973 km (0.092 R)
• M71: 37,157,119 km (0.034 R)
• M72: 38,307,826 km (0.113 R)
• M73: 38,989,992 km (0.098 R)
• M74: 41,409,588 km (0.106 R)
• M75: 41,969,533 km (0.047 R)
• M76: 43,592,969 km (0.089 R)
• M77: 43,806,296 km (0.112 R)
• M78: 44,305,354 km (0.053 R)
• M79: 44,662,893 km (0.118 R)
• M80: 45,813,600 km (0.097 R)
• M81: 46,974,031 km (0.109 R)
• M82: 47,265,746 km (0.109 R)
• M83: 47,777,521 km (0.068 R)
• M84: 48,954,258 km (0.083 R)
• M85: 49,323,914 km (0.091 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461

Radius: 11

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.69 AU - 13.01 AU

Year: 14254 Days

Day: 14.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,202,967 km

• M1: 215,421 km (0.064 R)
• M2: 286,929 km (0.042 R)
• M3: 372,200 km (0.113 R)
• M4: 529,876 km (0.044 R)
• M5: 1,140,684 km (0.115 R)
• M6: 2,710,713 km (0.102 R)
• M7: 2,827,699 km (0.11 R)
• M8: 3,469,623 km (0.109 R)
• M9: 3,725,885 km (0.079 R)
• M10: 4,359,282 km (0.092 R)
• M11: 4,427,947 km (0.09 R)
• M12: 4,636,188 km (0.09 R)
• M13: 4,847,569 km (0.057 R)
• M14: 5,280,057 km (0.08 R)
• M15: 5,353,360 km (0.104 R)
• M16: 5,575,363 km (0.105 R)
• M17: 6,143,536 km (0.059 R)
• M18: 6,809,845 km (0.042 R)
• M19: 6,929,972 km (0.115 R)
• M20: 7,957,111 km (0.114 R)
• M21: 8,510,024 km (0.106 R)
• M22: 9,833,068 km (0.101 R)
• M23: 10,014,231 km (0.088 R)
• M24: 11,171,969 km (0.081 R)
• M25: 11,361,061 km (0.075 R)
• M26: 11,503,777 km (0.039 R)
• M27: 12,962,057 km (0.083 R)
• M28: 13,460,966 km (0.117 R)
• M29: 13,966,308 km (0.097 R)
• M30: 14,477,932 km (0.048 R)
• M31: 14,839,660 km (0.112 R)
• M32: 15,942,795 km (0.117 R)
• M33: 16,155,822 km (0.111 R)
• M34: 17,181,016 km (0.109 R)
• M35: 19,124,143 km (0.091 R)
• M36: 19,293,937 km (0.05 R)
• M37: 20,612,193 km (0.092 R)
• M38: 21,605,224 km (0.06 R)
• M39: 22,733,341 km (0.046 R)
• M40: 24,002,530 km (0.054 R)
• M41: 24,369,344 km (0.104 R)
• M42: 25,730,385 km (0.117 R)
• M43: 26,231,388 km (0.103 R)
• M44: 27,052,381 km (0.07 R)
• M45: 27,370,426 km (0.074 R)
• M46: 27,625,640 km (0.049 R)
• M47: 27,753,696 km (0.101 R)
• M48: 28,267,415 km (0.099 R)
• M49: 28,784,425 km (0.078 R)
• M50: 29,827,571 km (0.113 R)
• M51: 30,419,829 km (0.06 R)
• M52: 30,618,196 km (0.119 R)
• M53: 31,016,127 km (0.094 R)
• M54: 31,749,904 km (0.112 R)
• M55: 32,827,607 km (0.072 R)
• M56: 33,780,396 km (0.06 R)
• M57: 34,397,637 km (0.117 R)
• M58: 34,604,231 km (0.051 R)
• M59: 34,673,196 km (0.094 R)
• M60: 34,880,389 km (0.109 R)
• M61: 35,295,972 km (0.119 R)
• M62: 36,411,972 km (0.1 R)
• M63: 36,974,460 km (0.108 R)
• M64: 37,681,460 km (0.096 R)
• M65: 38,107,814 km (0.109 R)
• M66: 38,321,589 km (0.037 R)
• M67: 39,612,768 km (0.109 R)
• M68: 40,191,114 km (0.029 R)
• M69: 40,408,778 km (0.116 R)
• M70: 40,626,743 km (0.064 R)
• M71: 41,137,021 km (0.113 R)
• M72: 42,384,966 km (0.109 R)
• M73: 43,124,877 km (0.12 R)
• M74: 43,645,328 km (0.095 R)
• M75: 44,242,673 km (0.107 R)
• M76: 44,842,710 km (0.119 R)
• M77: 45,520,986 km (0.085 R)
• M78: 46,354,695 km (0.028 R)
• M79: 47,960,180 km (0.119 R)
• M80: 48,963,233 km (0.08 R)
• M81: 49,506,124 km (0.075 R)
• M82: 50,051,109 km (0.098 R)
• M83: 50,754,668 km (0.076 R)
• M84: 51,068,375 km (0.116 R)
• M85: 51,225,452 km (0.095 R)
• M86: 52,092,522 km (0.095 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: 535 - 14,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit