🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.52 AU - 0.6 AU

Year: 275 Days

Day: 14.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.46 AU - 0.74 AU

Year: 305 Days

Day: 30.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.61 AU - 0.67 AU

Year: 336 Days

Day: 22.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,270,712 km

• M1: 117,584 km (0.119 R)
• M2: 611,556 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106

Radius: 9.7

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.66 AU - 0.84 AU

Year: 426 Days

Day: 6.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 64,270,712 km

• M1: 121,174 km (0.12 R)
• M2: 208,988 km (0.045 R)
• M3: 273,764 km (0.079 R)
• M4: 354,996 km (0.12 R)
• M5: 484,398 km (0.097 R)
• M6: 548,875 km (0.06 R)
• M7: 644,168 km (0.087 R)
• M8: 729,738 km (0.104 R)
• M9: 794,514 km (0.112 R)
• M10: 861,534 km (0.094 R)
• M11: 945,309 km (0.036 R)
• M12: 1,083,986 km (0.069 R)
• M13: 1,255,874 km (0.094 R)
• M14: 1,325,138 km (0.101 R)
• M15: 1,495,680 km (0.084 R)
• M16: 1,644,529 km (0.099 R)
• M17: 1,746,555 km (0.102 R)
• M18: 1,881,044 km (0.044 R)
• M19: 1,964,818 km (0.105 R)
• M20: 2,042,310 km (0.119 R)
• M21: 2,108,881 km (0.045 R)
• M22: 2,212,104 km (0.062 R)
• M23: 2,321,310 km (0.06 R)
• M24: 2,444,728 km (0.109 R)
• M25: 2,536,581 km (0.052 R)
• M26: 2,676,605 km (0.093 R)
• M27: 2,819,321 km (0.114 R)
• M28: 2,960,093 km (0.072 R)

Asteroid Belt

Center: 1.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.2

Radius: 12

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.57 AU - 1.65 AU

Year: 1340 Days

Day: 7.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 64,270,712 km

• M1: 225,893 km (0.102 R)
• M2: 325,525 km (0.118 R)
• M3: 404,064 km (0.08 R)
• M4: 508,184 km (0.046 R)
• M5: 704,008 km (0.112 R)
• M6: 828,922 km (0.108 R)
• M7: 940,522 km (0.074 R)
• M8: 1,133,503 km (0.081 R)
• M9: 1,219,372 km (0.114 R)
• M10: 1,315,564 km (0.071 R)
• M11: 1,422,975 km (0.094 R)
• M12: 1,629,270 km (0.116 R)
• M13: 1,781,561 km (0.103 R)
• M14: 2,023,910 km (0.104 R)
• M15: 2,297,075 km (0.035 R)
• M16: 2,655,362 km (0.111 R)
• M17: 2,825,305 km (0.11 R)
• M18: 3,064,812 km (0.079 R)
• M19: 3,265,871 km (0.081 R)
• M20: 3,402,304 km (0.075 R)
• M21: 3,692,973 km (0.115 R)
• M22: 3,775,701 km (0.115 R)
• M23: 3,979,453 km (0.094 R)
• M24: 4,125,610 km (0.111 R)
• M25: 4,236,313 km (0.11 R)
• M26: 4,460,859 km (0.073 R)
• M27: 4,999,860 km (0.093 R)
• M28: 5,131,357 km (0.115 R)
• M29: 5,384,327 km (0.063 R)
• M30: 5,559,805 km (0.06 R)
• M31: 5,696,089 km (0.114 R)
• M32: 5,778,367 km (0.107 R)
• M33: 5,874,858 km (0.088 R)
• M34: 5,958,034 km (0.08 R)
• M35: 6,153,708 km (0.049 R)
• M36: 6,252,293 km (0.034 R)
• M37: 6,451,259 km (0.054 R)
• M38: 6,782,468 km (0.066 R)
• M39: 6,869,833 km (0.092 R)
• M40: 7,312,194 km (0.098 R)
• M41: 7,627,397 km (0.057 R)
• M42: 8,100,874 km (0.107 R)
• M43: 8,333,499 km (0.096 R)
• M44: 8,411,439 km (0.119 R)
• M45: 8,726,044 km (0.102 R)
• M46: 8,837,045 km (0.07 R)
• M47: 8,980,510 km (0.069 R)
• M48: 9,415,391 km (0.056 R)
• M49: 9,496,622 km (0.029 R)
• M50: 9,791,330 km (0.062 R)
• M51: 10,072,425 km (0.074 R)
• M52: 10,289,192 km (0.101 R)
• M53: 10,440,136 km (0.104 R)
• M54: 10,761,323 km (0.119 R)
• M55: 10,931,565 km (0.111 R)
• M56: 11,137,113 km (0.12 R)
• M57: 11,223,281 km (0.071 R)
• M58: 11,674,319 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.9

Radius: 9.5

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.38 AU - 2.64 AU

Year: 2609 Days

Day: 15 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 64,270,712 km

• M1: 126,410 km (0.077 R)
• M2: 276,158 km (0.051 R)
• M3: 372,050 km (0.032 R)
• M4: 460,462 km (0.074 R)
• M5: 612,603 km (0.085 R)
• M6: 836,402 km (0.112 R)
• M7: 929,751 km (0.104 R)
• M8: 1,006,943 km (0.088 R)
• M9: 1,137,393 km (0.101 R)
• M10: 1,199,625 km (0.103 R)
• M11: 1,382,284 km (0.073 R)
• M12: 1,471,445 km (0.102 R)
• M13: 1,551,180 km (0.093 R)
• M14: 1,620,743 km (0.119 R)
• M15: 1,823,448 km (0.042 R)
• M16: 2,333,278 km (0.073 R)
• M17: 2,440,390 km (0.117 R)
• M18: 2,508,307 km (0.105 R)
• M19: 2,928,678 km (0.036 R)
• M20: 3,073,787 km (0.065 R)
• M21: 3,251,061 km (0.1 R)
• M22: 3,850,649 km (0.1 R)
• M23: 4,367,959 km (0.093 R)
• M24: 4,517,556 km (0.055 R)
• M25: 4,584,427 km (0.085 R)
• M26: 4,804,485 km (0.04 R)
• M27: 4,873,001 km (0.098 R)
• M28: 5,097,547 km (0.115 R)
• M29: 5,290,230 km (0.119 R)
• M30: 5,396,444 km (0.1 R)
• M31: 5,467,653 km (0.086 R)
• M32: 5,556,963 km (0.091 R)
• M33: 5,737,378 km (0.094 R)
• M34: 5,828,183 km (0.054 R)
• M35: 6,122,293 km (0.069 R)
• M36: 6,289,842 km (0.044 R)
• M37: 6,364,791 km (0.114 R)
• M38: 6,553,434 km (0.034 R)
• M39: 7,130,732 km (0.055 R)
• M40: 7,248,166 km (0.095 R)
• M41: 7,824,717 km (0.086 R)
• M42: 8,006,628 km (0.085 R)
• M43: 8,149,194 km (0.058 R)
• M44: 8,602,476 km (0.03 R)
• M45: 8,874,295 km (0.083 R)
• M46: 9,276,564 km (0.092 R)
• M47: 9,858,500 km (0.108 R)
• M48: 10,011,389 km (0.11 R)
• M49: 10,121,044 km (0.096 R)
• M50: 10,187,017 km (0.046 R)
• M51: 10,697,594 km (0.1 R)
• M52: 11,490,463 km (0.095 R)
• M53: 11,789,958 km (0.1 R)
• M54: 11,905,747 km (0.073 R)
• M55: 12,372,791 km (0.078 R)
• M56: 12,608,707 km (0.105 R)
• M57: 12,941,263 km (0.082 R)
• M58: 13,108,663 km (0.067 R)
• M59: 13,252,726 km (0.111 R)
• M60: 13,445,707 km (0.077 R)
• M61: 13,639,586 km (0.097 R)
• M62: 13,907,665 km (0.071 R)
• M63: 14,079,104 km (0.063 R)
• M64: 14,747,208 km (0.06 R)
• M65: 14,822,007 km (0.027 R)
• M66: 15,122,849 km (0.112 R)
• M67: 15,755,947 km (0.083 R)
• M68: 16,191,277 km (0.034 R)
• M69: 17,178,922 km (0.09 R)
• M70: 17,284,089 km (0.101 R)
• M71: 17,442,065 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.1

Radius: 14

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.99 AU - 3.41 AU

Year: 3755 Days

Day: 13.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 64,270,712 km

• M1: 180,714 km (0.103 R)
• M2: 281,094 km (0.096 R)
• M3: 376,837 km (0.105 R)
• M4: 476,768 km (0.094 R)
• M5: 612,902 km (0.061 R)
• M6: 1,029,981 km (0.113 R)
• M7: 1,216,829 km (0.102 R)
• M8: 1,314,666 km (0.092 R)
• M9: 1,507,348 km (0.101 R)
• M10: 1,858,305 km (0.069 R)
• M11: 1,985,613 km (0.115 R)
• M12: 2,262,668 km (0.115 R)
• M13: 2,854,776 km (0.082 R)
• M14: 3,637,023 km (0.093 R)
• M15: 4,244,840 km (0.102 R)
• M16: 4,380,525 km (0.074 R)
• M17: 4,534,910 km (0.102 R)
• M18: 4,726,246 km (0.038 R)
• M19: 4,955,729 km (0.086 R)
• M20: 5,536,318 km (0.12 R)
• M21: 5,685,018 km (0.108 R)
• M22: 5,910,313 km (0.09 R)
• M23: 6,024,157 km (0.095 R)
• M24: 6,331,431 km (0.077 R)
• M25: 6,921,295 km (0.055 R)
• M26: 7,081,664 km (0.104 R)
• M27: 7,304,116 km (0.084 R)
• M28: 8,536,802 km (0.11 R)
• M29: 8,752,074 km (0.079 R)
• M30: 9,653,850 km (0.077 R)
• M31: 10,332,426 km (0.086 R)
• M32: 10,470,056 km (0.053 R)
• M33: 10,654,510 km (0.082 R)
• M34: 11,120,208 km (0.089 R)
• M35: 11,545,066 km (0.072 R)
• M36: 11,640,210 km (0.12 R)
• M37: 11,927,289 km (0.114 R)
• M38: 12,265,230 km (0.119 R)
• M39: 13,173,289 km (0.066 R)
• M40: 13,597,848 km (0.117 R)
• M41: 14,001,613 km (0.113 R)
• M42: 14,332,523 km (0.083 R)
• M43: 14,665,977 km (0.091 R)
• M44: 14,846,691 km (0.095 R)
• M45: 15,054,034 km (0.071 R)
• M46: 15,524,220 km (0.092 R)
• M47: 15,919,757 km (0.084 R)
• M48: 16,371,991 km (0.071 R)
• M49: 18,195,439 km (0.088 R)
• M50: 18,556,718 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.4

Radius: 9

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.51 AU - 6.11 AU

Year: 8027 Days

Day: 14 Hours

Environment

Temp: -210 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,270,712 km

• M1: 174,431 km (0.043 R)
• M2: 231,278 km (0.104 R)
• M3: 488,287 km (0.1 R)
• M4: 583,731 km (0.105 R)
• M5: 779,255 km (0.114 R)
• M6: 1,031,328 km (0.094 R)
• M7: 1,270,385 km (0.093 R)
• M8: 1,347,727 km (0.037 R)
• M9: 1,779,317 km (0.095 R)
• M10: 1,866,233 km (0.118 R)
• M11: 1,932,505 km (0.031 R)
• M12: 1,999,525 km (0.077 R)
• M13: 2,563,659 km (0.075 R)
• M14: 2,863,752 km (0.106 R)
• M15: 3,096,227 km (0.062 R)
• M16: 3,228,023 km (0.076 R)
• M17: 3,552,052 km (0.069 R)
• M18: 3,718,105 km (0.054 R)
• M19: 4,706,499 km (0.115 R)
• M20: 4,858,490 km (0.064 R)
• M21: 5,261,208 km (0.116 R)
• M22: 5,546,341 km (0.098 R)
• M23: 5,771,635 km (0.094 R)
• M24: 5,836,561 km (0.033 R)
• M25: 6,164,779 km (0.057 R)
• M26: 6,431,811 km (0.056 R)
• M27: 6,600,707 km (0.114 R)
• M28: 8,258,251 km (0.04 R)
• M29: 8,331,405 km (0.072 R)
• M30: 9,151,799 km (0.099 R)
• M31: 9,303,791 km (0.095 R)
• M32: 9,533,274 km (0.11 R)
• M33: 9,803,298 km (0.052 R)
• M34: 10,036,820 km (0.081 R)
• M35: 10,115,060 km (0.12 R)
• M36: 10,193,599 km (0.046 R)
• M37: 10,588,836 km (0.099 R)
• M38: 10,828,492 km (0.117 R)
• M39: 11,313,040 km (0.098 R)
• M40: 12,261,640 km (0.087 R)
• M41: 13,149,952 km (0.087 R)
• M42: 13,278,606 km (0.095 R)
• M43: 14,454,595 km (0.062 R)
• M44: 14,988,061 km (0.078 R)
• M45: 15,077,521 km (0.05 R)
• M46: 15,302,217 km (0.12 R)
• M47: 16,534,005 km (0.103 R)
• M48: 17,467,047 km (0.071 R)
• M49: 17,608,417 km (0.101 R)
• M50: 18,130,215 km (0.072 R)
• M51: 18,801,610 km (0.085 R)
• M52: 20,020,833 km (0.046 R)
• M53: 20,764,633 km (0.041 R)
• M54: 21,114,842 km (0.103 R)
• M55: 21,265,487 km (0.1 R)
• M56: 21,567,824 km (0.049 R)
• M57: 21,770,230 km (0.12 R)
• M58: 22,330,175 km (0.117 R)
• M59: 23,724,577 km (0.026 R)
• M60: 23,985,775 km (0.095 R)
• M61: 24,300,678 km (0.079 R)
• M62: 25,146,804 km (0.07 R)
• M63: 25,627,013 km (0.12 R)
• M64: 27,632,971 km (0.028 R)
• M65: 28,905,151 km (0.106 R)
• M66: 29,970,587 km (0.037 R)
• M67: 31,563,804 km (0.095 R)
• M68: 32,602,462 km (0.055 R)
• M69: 33,009,518 km (0.113 R)
• M70: 33,184,398 km (0.065 R)
• M71: 33,711,132 km (0.052 R)
• M72: 33,769,775 km (0.075 R)
• M73: 34,831,919 km (0.054 R)
• M74: 35,010,090 km (0.07 R)
• M75: 37,292,206 km (0.105 R)
• M76: 38,022,692 km (0.107 R)
• M77: 39,374,459 km (0.104 R)
• M78: 39,436,243 km (0.054 R)
• M79: 39,994,093 km (0.09 R)
• M80: 41,117,424 km (0.065 R)
• M81: 41,305,618 km (0.117 R)
• M82: 41,620,072 km (0.081 R)
• M83: 41,683,053 km (0.1 R)
• M84: 41,746,034 km (0.03 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.1

Radius: 4.8

Gravity: 28.61 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.33 AU - 10.37 AU

Year: 15828 Days

Day: 18.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,270,712 km

• M1: 61,784 km (0.117 R)
• M2: 201,957 km (0.092 R)
• M3: 344,524 km (0.103 R)
• M4: 410,197 km (0.104 R)
• M5: 734,974 km (0.054 R)
• M6: 1,485,507 km (0.107 R)
• M7: 1,622,987 km (0.089 R)
• M8: 2,563,808 km (0.096 R)
• M9: 2,965,778 km (0.094 R)
• M10: 4,402,516 km (0.064 R)
• M11: 4,560,491 km (0.079 R)
• M12: 4,760,503 km (0.12 R)
• M13: 5,127,617 km (0.113 R)
• M14: 5,588,827 km (0.055 R)
• M15: 5,631,462 km (0.12 R)
• M16: 6,019,669 km (0.066 R)
• M17: 6,283,111 km (0.058 R)
• M18: 7,562,172 km (0.097 R)
• M19: 8,086,064 km (0.105 R)
• M20: 8,279,494 km (0.031 R)
• M21: 8,376,733 km (0.094 R)
• M22: 9,370,212 km (0.101 R)
• M23: 9,573,366 km (0.066 R)
• M24: 9,624,379 km (0.068 R)
• M25: 9,880,790 km (0.048 R)
• M26: 10,505,361 km (0.082 R)
• M27: 11,574,387 km (0.101 R)
• M28: 12,565,623 km (0.11 R)
• M29: 13,015,015 km (0.038 R)
• M30: 14,511,143 km (0.076 R)
• M31: 14,746,161 km (0.077 R)
• M32: 15,518,535 km (0.079 R)
• M33: 16,732,223 km (0.078 R)
• M34: 18,291,780 km (0.072 R)
• M35: 20,158,014 km (0.088 R)
• M36: 20,617,579 km (0.084 R)
• M37: 21,080,584 km (0.066 R)
• M38: 21,213,427 km (0.118 R)
• M39: 21,480,010 km (0.081 R)
• M40: 24,415,719 km (0.098 R)
• M41: 24,555,294 km (0.106 R)
• M42: 24,905,353 km (0.046 R)
• M43: 25,398,278 km (0.074 R)
• M44: 27,257,181 km (0.071 R)
• M45: 27,401,992 km (0.073 R)
• M46: 27,546,952 km (0.063 R)
• M47: 27,910,774 km (0.051 R)
• M48: 28,276,092 km (0.042 R)
• M49: 30,201,267 km (0.059 R)
• M50: 30,726,655 km (0.03 R)
• M51: 31,179,487 km (0.043 R)
• M52: 31,710,560 km (0.079 R)
• M53: 31,862,850 km (0.112 R)
• M54: 32,858,724 km (0.079 R)
• M55: 33,631,696 km (0.076 R)
• M56: 33,786,978 km (0.088 R)
• M57: 34,020,351 km (0.056 R)
• M58: 34,254,322 km (0.111 R)
• M59: 34,332,412 km (0.062 R)
• M60: 35,274,280 km (0.034 R)
• M61: 36,144,940 km (0.098 R)
• M62: 37,183,149 km (0.095 R)
• M63: 37,504,635 km (0.098 R)
• M64: 39,534,229 km (0.106 R)
• M65: 40,355,970 km (0.078 R)
• M66: 40,603,704 km (0.104 R)
• M67: 41,432,776 km (0.079 R)
• M68: 41,515,952 km (0.1 R)
• M69: 44,123,144 km (0.096 R)
• M70: 44,293,237 km (0.091 R)
• M71: 45,489,421 km (0.072 R)
• M72: 45,747,178 km (0.098 R)
• M73: 46,523,143 km (0.06 R)
• M74: 47,129,762 km (0.066 R)
• M75: 47,390,661 km (0.119 R)
• M76: 47,739,074 km (0.035 R)
• M77: 48,701,587 km (0.061 R)
• M78: 49,405,744 km (0.111 R)
• M79: 50,113,192 km (0.077 R)
• M80: 50,379,327 km (0.066 R)
• M81: 50,468,188 km (0.117 R)
• M82: 52,075,916 km (0.065 R)
• M83: 53,700,400 km (0.055 R)
• M84: 55,249,934 km (0.066 R)
• M85: 55,984,161 km (0.117 R)
• M86: 56,260,318 km (0.098 R)
• M87: 57,833,789 km (0.109 R)
• M88: 59,327,972 km (0.087 R)
• M89: 59,515,568 km (0.094 R)
• M90: 60,645,630 km (0.068 R)
• M91: 61,213,354 km (0.093 R)
• M92: 61,497,889 km (0.079 R)
• M93: 61,592,884 km (0.11 R)
• M94: 62,258,744 km (0.087 R)
• M95: 63,501,753 km (0.104 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 20,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit