🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.04 AU - 1.22 AU

Year: 428 Days

Day: 31.5 Hours

Environment

Temp: 30 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.7 AU - 1.92 AU

Year: 868 Days

Day: 32.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.72 AU - 5.52 AU

Year: 3540 Days

Day: 37.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.64 AU - 6 AU

Year: 3772 Days

Day: 26.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,125,418 km

• M1: 3,619,371 km (0.119 R)

Asteroid Belt

Center: 5.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.4

Radius: 14.8

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.13 AU - 6.17 AU

Year: 4787 Days

Day: 11 Hours

Environment

Temp: -151 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 64,125,418 km

• M1: 213,027 km (0.112 R)
• M2: 355,445 km (0.113 R)
• M3: 571,464 km (0.083 R)
• M4: 699,520 km (0.09 R)
• M5: 794,963 km (0.117 R)
• M6: 907,311 km (0.119 R)
• M7: 1,201,271 km (0.091 R)
• M8: 1,360,293 km (0.118 R)
• M9: 1,526,796 km (0.052 R)
• M10: 1,774,979 km (0.059 R)
• M11: 1,912,010 km (0.035 R)
• M12: 2,052,632 km (0.082 R)
• M13: 2,361,552 km (0.055 R)
• M14: 2,479,136 km (0.103 R)
• M15: 2,970,116 km (0.113 R)
• M16: 3,510,912 km (0.11 R)
• M17: 3,822,674 km (0.049 R)
• M18: 4,042,284 km (0.067 R)
• M19: 4,286,727 km (0.091 R)
• M20: 4,494,369 km (0.086 R)
• M21: 4,705,302 km (0.08 R)
• M22: 4,897,834 km (0.045 R)
• M23: 5,093,209 km (0.048 R)
• M24: 5,202,864 km (0.106 R)
• M25: 5,514,178 km (0.076 R)
• M26: 5,694,892 km (0.074 R)
• M27: 5,808,885 km (0.084 R)
• M28: 6,155,204 km (0.069 R)
• M29: 7,259,685 km (0.1 R)
• M30: 8,038,492 km (0.119 R)
• M31: 8,192,428 km (0.057 R)
• M32: 8,450,933 km (0.082 R)
• M33: 8,659,772 km (0.104 R)
• M34: 9,002,800 km (0.036 R)
• M35: 10,728,112 km (0.089 R)
• M36: 10,926,180 km (0.106 R)
• M37: 11,268,310 km (0.064 R)
• M38: 11,498,392 km (0.099 R)
• M39: 11,643,053 km (0.079 R)
• M40: 12,345,714 km (0.102 R)
• M41: 12,821,884 km (0.062 R)
• M42: 13,577,802 km (0.099 R)
• M43: 13,945,962 km (0.118 R)
• M44: 14,317,264 km (0.036 R)
• M45: 14,629,325 km (0.065 R)
• M46: 14,723,273 km (0.112 R)
• M47: 14,912,065 km (0.09 R)
• M48: 15,355,473 km (0.042 R)
• M49: 16,450,380 km (0.041 R)
• M50: 16,678,816 km (0.115 R)
• M51: 17,172,190 km (0.112 R)
• M52: 17,636,991 km (0.053 R)
• M53: 17,737,221 km (0.092 R)
• M54: 18,443,473 km (0.117 R)
• M55: 19,056,226 km (0.039 R)
• M56: 19,399,702 km (0.051 R)
• M57: 19,849,094 km (0.078 R)
• M58: 20,652,584 km (0.078 R)
• M59: 20,758,201 km (0.119 R)
• M60: 21,360,033 km (0.055 R)
• M61: 21,538,054 km (0.101 R)
• M62: 21,859,839 km (0.107 R)
• M63: 22,435,941 km (0.089 R)
• M64: 22,980,627 km (0.077 R)
• M65: 23,676,705 km (0.101 R)
• M66: 24,640,564 km (0.059 R)
• M67: 24,939,760 km (0.086 R)
• M68: 25,052,258 km (0.089 R)
• M69: 25,202,604 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.9

Radius: 8.5

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.84 AU - 7.12 AU

Year: 5880 Days

Day: 10.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 67.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 64,125,418 km

• M1: 190,588 km (0.092 R)
• M2: 265,387 km (0.055 R)
• M3: 328,816 km (0.092 R)
• M4: 495,319 km (0.06 R)
• M5: 644,617 km (0.042 R)
• M6: 713,283 km (0.036 R)
• M7: 784,790 km (0.105 R)
• M8: 922,420 km (0.111 R)
• M9: 1,193,492 km (0.114 R)
• M10: 1,413,101 km (0.076 R)
• M11: 1,489,247 km (0.085 R)
• M12: 1,807,890 km (0.064 R)
• M13: 1,941,332 km (0.101 R)
• M14: 2,253,542 km (0.104 R)
• M15: 2,307,248 km (0.05 R)
• M16: 3,242,833 km (0.095 R)
• M17: 3,344,260 km (0.117 R)
• M18: 3,405,745 km (0.117 R)
• M19: 3,846,311 km (0.094 R)
• M20: 3,910,788 km (0.078 R)
• M21: 4,084,321 km (0.075 R)
• M22: 4,216,266 km (0.039 R)
• M23: 4,574,852 km (0.058 R)
• M24: 5,131,207 km (0.069 R)
• M25: 5,441,473 km (0.088 R)
• M26: 5,660,035 km (0.103 R)
• M27: 5,807,240 km (0.103 R)
• M28: 6,030,440 km (0.052 R)
• M29: 6,691,214 km (0.112 R)
• M30: 6,873,125 km (0.114 R)
• M31: 7,562,771 km (0.106 R)
• M32: 7,779,388 km (0.074 R)
• M33: 8,025,627 km (0.115 R)
• M34: 8,722,902 km (0.029 R)
• M35: 8,864,721 km (0.069 R)
• M36: 9,265,943 km (0.057 R)
• M37: 9,323,687 km (0.098 R)
• M38: 9,556,162 km (0.077 R)
• M39: 9,908,316 km (0.101 R)
• M40: 10,625,338 km (0.093 R)
• M41: 10,716,144 km (0.097 R)
• M42: 11,482,983 km (0.086 R)
• M43: 11,888,692 km (0.1 R)
• M44: 12,299,189 km (0.104 R)
• M45: 12,394,632 km (0.117 R)
• M46: 12,458,361 km (0.027 R)
• M47: 12,842,977 km (0.097 R)
• M48: 13,069,169 km (0.091 R)
• M49: 13,656,939 km (0.076 R)
• M50: 14,253,236 km (0.116 R)
• M51: 14,554,526 km (0.038 R)
• M52: 15,334,231 km (0.076 R)
• M53: 15,677,558 km (0.095 R)
• M54: 16,722,349 km (0.068 R)
• M55: 16,792,810 km (0.116 R)
• M56: 17,324,481 km (0.047 R)
• M57: 17,646,116 km (0.029 R)
• M58: 17,897,590 km (0.107 R)
• M59: 18,259,019 km (0.045 R)
• M60: 18,440,630 km (0.096 R)
• M61: 18,915,454 km (0.099 R)
• M62: 19,320,565 km (0.084 R)
• M63: 19,877,518 km (0.096 R)
• M64: 20,064,366 km (0.083 R)
• M65: 20,439,707 km (0.066 R)
• M66: 21,197,420 km (0.11 R)
• M67: 21,273,715 km (0.087 R)
• M68: 21,388,307 km (0.098 R)
• M69: 22,003,004 km (0.041 R)
• M70: 22,196,285 km (0.116 R)
• M71: 22,428,910 km (0.081 R)
• M72: 22,506,551 km (0.06 R)
• M73: 22,935,747 km (0.106 R)
• M74: 23,210,259 km (0.036 R)
• M75: 24,319,228 km (0.039 R)
• M76: 24,839,829 km (0.104 R)
• M77: 24,920,312 km (0.08 R)
• M78: 25,081,429 km (0.081 R)
• M79: 25,283,387 km (0.089 R)
• M80: 25,933,090 km (0.116 R)
• M81: 26,219,121 km (0.118 R)
• M82: 27,000,620 km (0.062 R)
• M83: 27,124,637 km (0.044 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.8

Radius: 14.5

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.07 AU - 8.05 AU

Year: 5989 Days

Day: 8.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 64,125,418 km

• M1: 229,932 km (0.089 R)
• M2: 326,722 km (0.056 R)
• M3: 534,064 km (0.039 R)
• M4: 667,655 km (0.103 R)
• M5: 887,714 km (0.095 R)
• M6: 1,064,090 km (0.026 R)
• M7: 1,314,516 km (0.065 R)
• M8: 1,598,453 km (0.086 R)
• M9: 2,136,108 km (0.116 R)
• M10: 2,425,729 km (0.109 R)
• M11: 2,599,413 km (0.116 R)
• M12: 2,744,822 km (0.115 R)
• M13: 3,043,718 km (0.056 R)
• M14: 3,283,673 km (0.096 R)
• M15: 3,388,392 km (0.102 R)
• M16: 3,727,829 km (0.115 R)
• M17: 4,003,688 km (0.06 R)
• M18: 4,343,724 km (0.057 R)
• M19: 4,595,198 km (0.115 R)
• M20: 4,831,712 km (0.107 R)
• M21: 4,931,494 km (0.068 R)
• M22: 5,565,340 km (0.057 R)
• M23: 5,670,058 km (0.102 R)
• M24: 5,860,197 km (0.059 R)
• M25: 6,009,646 km (0.101 R)
• M26: 6,117,057 km (0.059 R)
• M27: 6,553,434 km (0.047 R)
• M28: 6,820,167 km (0.092 R)
• M29: 7,181,595 km (0.058 R)
• M30: 7,295,739 km (0.037 R)
• M31: 7,642,058 km (0.089 R)
• M32: 7,899,516 km (0.118 R)
• M33: 8,041,185 km (0.12 R)
• M34: 8,326,917 km (0.083 R)
• M35: 8,982,305 km (0.119 R)
• M36: 9,080,890 km (0.077 R)
• M37: 9,279,107 km (0.1 R)
• M38: 9,453,688 km (0.097 R)
• M39: 10,784,510 km (0.09 R)
• M40: 10,915,558 km (0.098 R)
• M41: 11,205,778 km (0.051 R)
• M42: 11,605,803 km (0.078 R)
• M43: 11,713,214 km (0.092 R)
• M44: 12,173,676 km (0.104 R)
• M45: 12,612,297 km (0.064 R)
• M46: 12,833,702 km (0.079 R)
• M47: 13,392,749 km (0.059 R)
• M48: 13,703,614 km (0.098 R)
• M49: 13,845,732 km (0.118 R)
• M50: 14,824,999 km (0.075 R)
• M51: 15,500,135 km (0.11 R)
• M52: 15,648,236 km (0.091 R)
• M53: 15,856,477 km (0.053 R)
• M54: 16,516,652 km (0.084 R)
• M55: 16,637,677 km (0.09 R)
• M56: 17,002,396 km (0.071 R)
• M57: 17,308,474 km (0.083 R)
• M58: 17,492,928 km (0.083 R)
• M59: 17,895,047 km (0.057 R)
• M60: 17,988,246 km (0.064 R)
• M61: 18,237,626 km (0.114 R)
• M62: 18,456,637 km (0.054 R)
• M63: 18,676,696 km (0.102 R)
• M64: 19,182,785 km (0.053 R)
• M65: 19,565,457 km (0.083 R)
• M66: 19,661,499 km (0.116 R)
• M67: 19,854,031 km (0.104 R)
• M68: 19,982,835 km (0.06 R)
• M69: 20,305,817 km (0.059 R)
• M70: 20,532,906 km (0.06 R)
• M71: 20,761,043 km (0.065 R)
• M72: 21,747,641 km (0.107 R)
• M73: 22,380,589 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.9

Radius: 14

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.16 AU - 8.8 AU

Year: 8035 Days

Day: 6.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 64,125,418 km

• M1: 175,030 km (0.061 R)
• M2: 263,292 km (0.12 R)
• M3: 531,671 km (0.115 R)
• M4: 812,616 km (0.105 R)
• M5: 952,340 km (0.111 R)
• M6: 1,059,602 km (0.101 R)
• M7: 1,332,019 km (0.117 R)
• M8: 1,516,324 km (0.096 R)
• M9: 1,742,366 km (0.097 R)
• M10: 2,120,699 km (0.084 R)
• M11: 2,431,115 km (0.071 R)
• M12: 2,544,211 km (0.077 R)
• M13: 2,795,535 km (0.068 R)
• M14: 2,914,466 km (0.055 R)
• M15: 3,281,429 km (0.092 R)
• M16: 3,407,092 km (0.117 R)
• M17: 3,577,184 km (0.071 R)
• M18: 3,728,428 km (0.061 R)
• M19: 3,815,793 km (0.111 R)
• M20: 3,992,767 km (0.109 R)
• M21: 4,195,023 km (0.09 R)
• M22: 4,539,847 km (0.041 R)
• M23: 4,846,373 km (0.108 R)
• M24: 5,159,631 km (0.083 R)
• M25: 5,282,002 km (0.084 R)
• M26: 5,629,517 km (0.119 R)
• M27: 5,755,479 km (0.072 R)
• M28: 6,036,124 km (0.102 R)
• M29: 6,165,078 km (0.109 R)
• M30: 6,824,056 km (0.104 R)
• M31: 7,202,988 km (0.114 R)
• M32: 7,312,494 km (0.119 R)
• M33: 7,700,251 km (0.112 R)
• M34: 8,294,753 km (0.113 R)
• M35: 10,012,585 km (0.045 R)
• M36: 10,104,289 km (0.092 R)
• M37: 10,661,092 km (0.071 R)
• M38: 11,006,215 km (0.083 R)
• M39: 12,886,809 km (0.063 R)
• M40: 13,288,180 km (0.075 R)
• M41: 13,524,246 km (0.11 R)
• M42: 14,103,489 km (0.119 R)
• M43: 14,551,834 km (0.118 R)
• M44: 14,795,229 km (0.094 R)
• M45: 14,899,948 km (0.109 R)
• M46: 15,321,365 km (0.114 R)
• M47: 17,339,440 km (0.103 R)
• M48: 18,042,999 km (0.094 R)
• M49: 18,342,045 km (0.108 R)
• M50: 18,529,791 km (0.098 R)
• M51: 18,793,681 km (0.082 R)
• M52: 19,020,920 km (0.12 R)
• M53: 19,325,352 km (0.083 R)
• M54: 20,209,476 km (0.113 R)
• M55: 20,364,609 km (0.112 R)
• M56: 20,637,026 km (0.079 R)
• M57: 20,949,835 km (0.097 R)
• M58: 21,106,764 km (0.111 R)
• M59: 21,738,665 km (0.079 R)
• M60: 22,537,368 km (0.102 R)
• M61: 23,876,119 km (0.037 R)
• M62: 24,741,393 km (0.03 R)
• M63: 25,365,815 km (0.117 R)
• M64: 26,587,730 km (0.119 R)
• M65: 27,312,831 km (0.115 R)
• M66: 27,527,355 km (0.045 R)
• M67: 27,785,561 km (0.117 R)
• M68: 28,174,365 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851

Radius: 9.8

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 10.04 AU - 12.94 AU

Year: 13883 Days

Day: 5.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,125,418 km

• M1: 251,474 km (0.11 R)
• M2: 405,859 km (0.078 R)
• M3: 559,047 km (0.105 R)
• M4: 712,535 km (0.099 R)
• M5: 858,991 km (0.1 R)
• M6: 947,403 km (0.057 R)
• M7: 1,489,396 km (0.086 R)
• M8: 1,764,357 km (0.05 R)
• M9: 1,966,464 km (0.049 R)
• M10: 2,237,535 km (0.058 R)
• M11: 2,683,337 km (0.092 R)
• M12: 3,121,808 km (0.078 R)
• M13: 3,226,228 km (0.1 R)
• M14: 3,619,221 km (0.101 R)
• M15: 3,692,375 km (0.107 R)
• M16: 3,765,977 km (0.086 R)
• M17: 3,914,827 km (0.062 R)
• M18: 4,027,623 km (0.113 R)
• M19: 4,103,470 km (0.071 R)
• M20: 4,295,104 km (0.111 R)
• M21: 4,687,500 km (0.077 R)
• M22: 5,132,404 km (0.035 R)
• M23: 5,760,864 km (0.101 R)
• M24: 6,149,669 km (0.088 R)
• M25: 6,325,297 km (0.078 R)
• M26: 7,044,115 km (0.046 R)
• M27: 7,181,745 km (0.039 R)
• M28: 7,741,391 km (0.09 R)
• M29: 8,460,657 km (0.077 R)
• M30: 9,962,620 km (0.08 R)
• M31: 13,374,648 km (0.054 R)
• M32: 13,545,339 km (0.086 R)
• M33: 14,004,305 km (0.117 R)
• M34: 14,351,821 km (0.075 R)
• M35: 14,996,289 km (0.114 R)
• M36: 15,770,308 km (0.108 R)
• M37: 17,171,143 km (0.066 R)
• M38: 17,418,727 km (0.116 R)
• M39: 17,480,960 km (0.113 R)
• M40: 17,730,040 km (0.099 R)
• M41: 17,792,572 km (0.114 R)
• M42: 18,421,332 km (0.044 R)
• M43: 19,121,450 km (0.07 R)
• M44: 19,249,656 km (0.084 R)
• M45: 20,285,770 km (0.098 R)
• M46: 20,547,716 km (0.111 R)
• M47: 22,075,111 km (0.092 R)
• M48: 23,570,042 km (0.062 R)
• M49: 23,845,302 km (0.083 R)
• M50: 24,121,759 km (0.098 R)
• M51: 25,449,141 km (0.064 R)
• M52: 25,590,212 km (0.08 R)
• M53: 26,157,188 km (0.038 R)
• M54: 28,980,100 km (0.115 R)
• M55: 29,571,011 km (0.057 R)
• M56: 30,315,410 km (0.075 R)
• M57: 30,990,396 km (0.115 R)
• M58: 31,670,468 km (0.089 R)
• M59: 31,898,305 km (0.086 R)
• M60: 32,279,181 km (0.065 R)
• M61: 32,661,554 km (0.098 R)
• M62: 33,507,978 km (0.068 R)
• M63: 35,222,669 km (0.077 R)
• M64: 35,458,585 km (0.116 R)
• M65: 35,537,423 km (0.093 R)
• M66: 35,616,261 km (0.087 R)
• M67: 37,365,659 km (0.075 R)
• M68: 38,574,260 km (0.116 R)
• M69: 38,736,424 km (0.116 R)
• M70: 43,620,346 km (0.103 R)
• M71: 44,127,632 km (0.107 R)
• M72: 44,212,454 km (0.082 R)
• M73: 45,490,469 km (0.081 R)
• M74: 47,473,388 km (0.097 R)
• M75: 49,132,728 km (0.04 R)
• M76: 50,190,534 km (0.12 R)
• M77: 51,701,772 km (0.107 R)
• M78: 52,418,196 km (0.104 R)
• M79: 53,047,704 km (0.063 R)
• M80: 53,498,891 km (0.083 R)
• M81: 53,589,248 km (0.092 R)
• M82: 53,951,425 km (0.062 R)
• M83: 54,314,349 km (0.092 R)
• M84: 54,496,111 km (0.086 R)
• M85: 54,769,127 km (0.085 R)
• M86: 54,860,232 km (0.051 R)
• M87: 56,140,939 km (0.12 R)
• M88: 56,508,651 km (0.107 R)
• M89: 57,709,323 km (0.095 R)
• M90: 57,987,575 km (0.089 R)
• M91: 58,731,825 km (0.074 R)
• M92: 59,292,069 km (0.091 R)
• M93: 60,700,533 km (0.119 R)
• M94: 61,740,388 km (0.088 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 14,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit