🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.8 AU - 1.16 AU

Year: 440 Days

Day: 34.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,719,141 km

• M1: 879,635 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.05 AU - 1.69 AU

Year: 726 Days

Day: 23.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.81 AU - 2.47 AU

Year: 1418 Days

Day: 13.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 161.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.73 AU - 2.61 AU

Year: 1448 Days

Day: 46.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.8

Radius: 11.2

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.69 AU - 4.85 AU

Year: 3997 Days

Day: 7.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 71.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 43,719,141 km

• M1: 140,772 km (0.102 R)
• M2: 344,524 km (0.062 R)
• M3: 502,499 km (0.036 R)
• M4: 588,368 km (0.086 R)
• M5: 827,875 km (0.076 R)
• M6: 1,042,548 km (0.098 R)
• M7: 1,275,771 km (0.118 R)
• M8: 1,440,927 km (0.116 R)
• M9: 1,691,054 km (0.084 R)
• M10: 1,781,561 km (0.063 R)
• M11: 1,885,232 km (0.107 R)
• M12: 1,967,362 km (0.116 R)
• M13: 2,576,075 km (0.112 R)
• M14: 2,894,719 km (0.075 R)
• M15: 3,003,925 km (0.092 R)
• M16: 3,142,303 km (0.116 R)
• M17: 3,325,411 km (0.096 R)
• M18: 3,880,868 km (0.101 R)
• M19: 4,092,998 km (0.099 R)
• M20: 4,185,000 km (0.11 R)
• M21: 4,433,931 km (0.115 R)
• M22: 4,671,792 km (0.044 R)
• M23: 4,832,610 km (0.102 R)
• M24: 5,011,828 km (0.054 R)
• M25: 5,143,474 km (0.093 R)
• M26: 5,647,619 km (0.118 R)
• M27: 5,802,004 km (0.112 R)
• M28: 6,379,900 km (0.047 R)
• M29: 6,721,133 km (0.112 R)
• M30: 7,068,350 km (0.063 R)
• M31: 7,234,852 km (0.113 R)
• M32: 7,704,141 km (0.108 R)
• M33: 8,106,110 km (0.04 R)
• M34: 8,183,452 km (0.115 R)
• M35: 8,436,572 km (0.085 R)
• M36: 8,573,903 km (0.11 R)
• M37: 8,811,165 km (0.108 R)
• M38: 8,950,590 km (0.05 R)
• M39: 9,292,122 km (0.044 R)
• M40: 10,216,936 km (0.096 R)
• M41: 10,300,561 km (0.092 R)
• M42: 10,447,466 km (0.091 R)
• M43: 10,531,690 km (0.074 R)
• M44: 10,785,857 km (0.101 R)
• M45: 11,127,987 km (0.081 R)
• M46: 11,735,205 km (0.059 R)
• M47: 11,976,656 km (0.104 R)
• M48: 12,109,050 km (0.105 R)
• M49: 12,531,664 km (0.102 R)
• M50: 13,828,229 km (0.119 R)
• M51: 14,199,979 km (0.097 R)
• M52: 14,269,991 km (0.088 R)
• M53: 14,527,748 km (0.115 R)
• M54: 15,262,723 km (0.097 R)
• M55: 15,646,890 km (0.117 R)
• M56: 15,840,021 km (0.11 R)
• M57: 16,180,206 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.2

Radius: 13

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.82 AU - 5.4 AU

Year: 4484 Days

Day: 7.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 43,719,141 km

• M1: 219,011 km (0.114 R)
• M2: 316,848 km (0.11 R)
• M3: 408,701 km (0.119 R)
• M4: 532,568 km (0.065 R)
• M5: 640,877 km (0.113 R)
• M6: 769,382 km (0.05 R)
• M7: 1,004,699 km (0.1 R)
• M8: 1,445,265 km (0.072 R)
• M9: 1,786,947 km (0.051 R)
• M10: 1,943,725 km (0.069 R)
• M11: 2,121,447 km (0.055 R)
• M12: 2,528,653 km (0.078 R)
• M13: 2,652,071 km (0.108 R)
• M14: 2,832,037 km (0.117 R)
• M15: 2,960,542 km (0.087 R)
• M16: 3,147,539 km (0.116 R)
• M17: 3,552,949 km (0.067 R)
• M18: 3,792,306 km (0.049 R)
• M19: 3,914,079 km (0.099 R)
• M20: 4,098,982 km (0.1 R)
• M21: 4,477,913 km (0.116 R)
• M22: 5,156,938 km (0.092 R)
• M23: 5,405,719 km (0.073 R)
• M24: 5,774,777 km (0.096 R)
• M25: 5,915,249 km (0.076 R)
• M26: 6,223,720 km (0.07 R)
• M27: 7,382,356 km (0.044 R)
• M28: 7,663,151 km (0.108 R)
• M29: 8,209,183 km (0.115 R)
• M30: 8,367,458 km (0.083 R)
• M31: 9,949,605 km (0.059 R)
• M32: 10,062,102 km (0.116 R)
• M33: 10,175,049 km (0.098 R)
• M34: 10,345,291 km (0.096 R)
• M35: 10,717,341 km (0.075 R)
• M36: 10,890,426 km (0.097 R)
• M37: 11,035,536 km (0.099 R)
• M38: 11,386,343 km (0.112 R)
• M39: 11,681,350 km (0.115 R)
• M40: 12,917,776 km (0.039 R)
• M41: 13,009,779 km (0.083 R)
• M42: 13,349,366 km (0.096 R)
• M43: 13,629,413 km (0.119 R)
• M44: 14,227,057 km (0.063 R)
• M45: 14,640,844 km (0.101 R)
• M46: 14,736,886 km (0.07 R)
• M47: 14,929,718 km (0.097 R)
• M48: 15,610,987 km (0.116 R)
• M49: 15,873,232 km (0.107 R)
• M50: 16,004,878 km (0.098 R)
• M51: 16,435,271 km (0.044 R)
• M52: 17,239,958 km (0.1 R)
• M53: 17,578,947 km (0.103 R)
• M54: 18,401,735 km (0.089 R)
• M55: 18,644,083 km (0.094 R)
• M56: 18,817,916 km (0.061 R)
• M57: 19,377,562 km (0.104 R)
• M58: 20,800,537 km (0.112 R)
• M59: 21,306,626 km (0.057 R)
• M60: 22,146,768 km (0.053 R)
• M61: 22,626,379 km (0.096 R)
• M62: 22,886,081 km (0.079 R)
• M63: 23,072,180 km (0.044 R)
• M64: 23,258,879 km (0.119 R)
• M65: 23,596,072 km (0.116 R)
• M66: 23,821,666 km (0.062 R)
• M67: 24,161,552 km (0.049 R)
• M68: 24,807,964 km (0.106 R)
• M69: 25,421,615 km (0.042 R)
• M70: 25,652,893 km (0.088 R)
• M71: 25,768,981 km (0.064 R)
• M72: 26,040,202 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.5

Radius: 13.6

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.04 AU - 5.2 AU

Year: 5249 Days

Day: 8.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,719,141 km

• M1: 174,132 km (0.119 R)
• M2: 317,746 km (0.099 R)
• M3: 437,424 km (0.115 R)
• M4: 546,631 km (0.104 R)
• M5: 824,583 km (0.095 R)
• M6: 1,092,214 km (0.111 R)
• M7: 1,178,233 km (0.054 R)
• M8: 1,357,900 km (0.077 R)
• M9: 2,005,210 km (0.072 R)
• M10: 2,131,022 km (0.105 R)
• M11: 2,240,976 km (0.033 R)
• M12: 2,334,176 km (0.041 R)
• M13: 2,428,721 km (0.114 R)
• M14: 2,563,360 km (0.09 R)
• M15: 2,700,541 km (0.09 R)
• M16: 3,002,878 km (0.062 R)
• M17: 3,729,026 km (0.119 R)
• M18: 4,555,704 km (0.12 R)
• M19: 4,674,933 km (0.109 R)
• M20: 4,965,602 km (0.108 R)
• M21: 5,641,336 km (0.097 R)
• M22: 5,795,422 km (0.062 R)
• M23: 6,107,931 km (0.077 R)
• M24: 6,479,682 km (0.108 R)
• M25: 6,668,325 km (0.119 R)
• M26: 6,940,892 km (0.114 R)
• M27: 7,134,023 km (0.03 R)
• M28: 7,667,190 km (0.088 R)
• M29: 7,952,922 km (0.116 R)
• M30: 8,242,244 km (0.114 R)
• M31: 8,476,215 km (0.081 R)
• M32: 8,712,430 km (0.118 R)
• M33: 10,584,498 km (0.078 R)
• M34: 11,192,314 km (0.114 R)
• M35: 11,680,303 km (0.051 R)
• M36: 11,811,649 km (0.111 R)
• M37: 12,744,542 km (0.093 R)
• M38: 12,845,820 km (0.12 R)
• M39: 13,117,489 km (0.112 R)
• M40: 13,425,362 km (0.093 R)
• M41: 13,701,071 km (0.118 R)
• M42: 13,943,868 km (0.087 R)
• M43: 14,188,012 km (0.066 R)
• M44: 15,143,344 km (0.073 R)
• M45: 15,502,379 km (0.099 R)
• M46: 16,192,474 km (0.11 R)
• M47: 16,633,488 km (0.088 R)
• M48: 17,041,142 km (0.08 R)
• M49: 17,942,170 km (0.086 R)
• M50: 18,475,038 km (0.087 R)
• M51: 18,628,226 km (0.108 R)
• M52: 18,820,310 km (0.025 R)
• M53: 19,051,588 km (0.068 R)
• M54: 19,167,676 km (0.076 R)
• M55: 19,361,555 km (0.092 R)
• M56: 19,751,407 km (0.118 R)
• M57: 19,986,575 km (0.057 R)
• M58: 20,657,820 km (0.051 R)
• M59: 20,777,050 km (0.112 R)
• M60: 21,216,269 km (0.113 R)
• M61: 21,577,847 km (0.091 R)
• M62: 22,962,376 km (0.073 R)
• M63: 24,124,003 km (0.047 R)
• M64: 24,291,553 km (0.052 R)
• M65: 24,627,699 km (0.075 R)
• M66: 24,754,109 km (0.067 R)
• M67: 24,965,491 km (0.087 R)
• M68: 25,219,807 km (0.11 R)
• M69: 25,730,983 km (0.104 R)
• M70: 26,331,768 km (0.088 R)
• M71: 26,461,021 km (0.097 R)
• M72: 26,763,657 km (0.107 R)
• M73: 27,067,491 km (0.069 R)
• M74: 27,547,102 km (0.116 R)
• M75: 27,634,616 km (0.045 R)
• M76: 27,897,759 km (0.119 R)
• M77: 28,073,686 km (0.039 R)
• M78: 28,426,438 km (0.08 R)
• M79: 28,914,127 km (0.049 R)
• M80: 29,136,579 km (0.086 R)
• M81: 29,270,469 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.5

Radius: 11.7

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.5 AU - 10.4 AU

Year: 12130 Days

Day: 6.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,719,141 km

• M1: 422,913 km (0.095 R)
• M2: 508,334 km (0.118 R)
• M3: 666,309 km (0.106 R)
• M4: 746,344 km (0.113 R)
• M5: 1,008,290 km (0.087 R)
• M6: 1,116,150 km (0.11 R)
• M7: 1,314,666 km (0.085 R)
• M8: 1,433,447 km (0.12 R)
• M9: 1,509,592 km (0.115 R)
• M10: 1,746,854 km (0.113 R)
• M11: 1,928,616 km (0.105 R)
• M12: 2,222,127 km (0.108 R)
• M13: 2,511,599 km (0.07 R)
• M14: 2,813,338 km (0.069 R)
• M15: 3,247,620 km (0.06 R)
• M16: 3,556,091 km (0.098 R)
• M17: 3,831,052 km (0.046 R)
• M18: 4,091,203 km (0.086 R)
• M19: 5,404,373 km (0.081 R)
• M20: 6,811,640 km (0.097 R)
• M21: 6,916,358 km (0.069 R)
• M22: 7,153,920 km (0.086 R)
• M23: 7,287,062 km (0.095 R)
• M24: 7,610,044 km (0.11 R)
• M25: 7,855,384 km (0.108 R)
• M26: 7,937,663 km (0.077 R)
• M27: 8,103,268 km (0.101 R)
• M28: 8,409,794 km (0.118 R)
• M29: 8,862,627 km (0.074 R)
• M30: 9,910,410 km (0.107 R)
• M31: 9,999,421 km (0.071 R)
• M32: 10,600,206 km (0.085 R)
• M33: 10,782,715 km (0.096 R)
• M34: 10,966,272 km (0.08 R)
• M35: 11,089,241 km (0.075 R)
• M36: 11,336,527 km (0.071 R)
• M37: 11,523,225 km (0.078 R)
• M38: 11,773,801 km (0.093 R)
• M39: 12,248,326 km (0.112 R)
• M40: 12,344,068 km (0.077 R)
• M41: 12,923,311 km (0.104 R)
• M42: 13,643,326 km (0.067 R)
• M43: 13,808,931 km (0.105 R)
• M44: 14,175,296 km (0.041 R)
• M45: 14,612,421 km (0.06 R)
• M46: 14,713,998 km (0.083 R)
• M47: 15,122,400 km (0.113 R)
• M48: 17,435,033 km (0.064 R)
• M49: 17,578,647 km (0.102 R)
• M50: 17,758,913 km (0.107 R)
• M51: 18,595,464 km (0.079 R)
• M52: 18,668,767 km (0.071 R)
• M53: 19,110,978 km (0.09 R)
• M54: 19,556,630 km (0.091 R)
• M55: 20,193,917 km (0.099 R)
• M56: 20,837,936 km (0.079 R)
• M57: 20,952,379 km (0.077 R)
• M58: 21,836,053 km (0.114 R)
• M59: 22,185,065 km (0.093 R)
• M60: 22,536,022 km (0.11 R)
• M61: 23,958,249 km (0.118 R)
• M62: 24,238,146 km (0.11 R)
• M63: 24,478,999 km (0.06 R)
• M64: 24,922,556 km (0.105 R)
• M65: 25,368,657 km (0.12 R)
• M66: 25,653,940 km (0.049 R)
• M67: 25,776,611 km (0.097 R)
• M68: 26,104,529 km (0.09 R)
• M69: 26,268,937 km (0.063 R)
• M70: 26,805,844 km (0.115 R)
• M71: 27,680,842 km (0.077 R)
• M72: 27,806,654 km (0.106 R)
• M73: 27,932,615 km (0.103 R)
• M74: 28,185,136 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.1

Radius: 6.6

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 9.77 AU - 14.71 AU

Year: 19400 Days

Day: 20.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 43,719,141 km

• M1: 83,476 km (0.046 R)
• M2: 320,289 km (0.095 R)
• M3: 418,126 km (0.099 R)
• M4: 540,946 km (0.084 R)
• M5: 675,883 km (0.091 R)
• M6: 873,053 km (0.09 R)
• M7: 942,766 km (0.094 R)
• M8: 1,088,025 km (0.071 R)
• M9: 1,144,424 km (0.049 R)
• M10: 1,339,649 km (0.104 R)
• M11: 2,668,078 km (0.083 R)
• M12: 2,822,613 km (0.114 R)
• M13: 3,194,812 km (0.105 R)
• M14: 3,249,266 km (0.078 R)
• M15: 3,331,545 km (0.12 R)
• M16: 3,985,138 km (0.062 R)
• M17: 4,523,690 km (0.118 R)
• M18: 4,958,272 km (0.062 R)
• M19: 5,021,552 km (0.12 R)
• M20: 5,934,099 km (0.095 R)
• M21: 6,034,928 km (0.043 R)
• M22: 6,409,371 km (0.072 R)
• M23: 6,547,450 km (0.108 R)
• M24: 7,002,826 km (0.102 R)
• M25: 7,073,885 km (0.094 R)
• M26: 7,216,601 km (0.074 R)
• M27: 7,432,321 km (0.05 R)
• M28: 9,117,691 km (0.112 R)
• M29: 9,195,183 km (0.065 R)
• M30: 10,832,980 km (0.049 R)
• M31: 11,162,844 km (0.091 R)
• M32: 11,832,593 km (0.098 R)
• M33: 12,644,910 km (0.113 R)
• M34: 12,818,144 km (0.087 R)
• M35: 13,167,006 km (0.06 R)
• M36: 14,367,529 km (0.118 R)
• M37: 14,412,708 km (0.103 R)
• M38: 14,866,737 km (0.063 R)
• M39: 15,279,328 km (0.048 R)
• M40: 15,510,158 km (0.108 R)
• M41: 15,742,034 km (0.107 R)
• M42: 16,209,528 km (0.067 R)
• M43: 16,824,076 km (0.044 R)
• M44: 17,205,999 km (0.114 R)
• M45: 18,270,986 km (0.041 R)
• M46: 18,663,531 km (0.104 R)
• M47: 19,009,252 km (0.085 R)
• M48: 19,257,584 km (0.059 R)
• M49: 20,261,386 km (0.106 R)
• M50: 20,769,720 km (0.05 R)
• M51: 20,871,895 km (0.088 R)
• M52: 20,923,057 km (0.042 R)
• M53: 21,695,132 km (0.094 R)
• M54: 22,058,655 km (0.098 R)
• M55: 22,267,344 km (0.115 R)
• M56: 22,686,517 km (0.092 R)
• M57: 23,639,456 km (0.108 R)
• M58: 24,067,006 km (0.103 R)
• M59: 24,228,123 km (0.099 R)
• M60: 24,659,264 km (0.032 R)
• M61: 25,310,763 km (0.092 R)
• M62: 25,857,992 km (0.088 R)
• M63: 26,022,998 km (0.11 R)
• M64: 26,409,111 km (0.061 R)
• M65: 26,741,667 km (0.109 R)
• M66: 27,579,115 km (0.065 R)
• M67: 28,709,028 km (0.087 R)
• M68: 29,394,336 km (0.106 R)
• M69: 29,969,390 km (0.114 R)
• M70: 30,316,308 km (0.11 R)
• M71: 30,955,539 km (0.084 R)
• M72: 31,013,883 km (0.093 R)
• M73: 31,072,375 km (0.1 R)
• M74: 32,070,343 km (0.064 R)
• M75: 32,306,707 km (0.072 R)
• M76: 32,484,430 km (0.046 R)
• M77: 33,737,013 km (0.106 R)
• M78: 35,798,471 km (0.102 R)
• M79: 36,659,108 km (0.083 R)
• M80: 37,526,476 km (0.118 R)
• M81: 37,588,709 km (0.112 R)
• M82: 38,025,236 km (0.068 R)
• M83: 39,281,558 km (0.102 R)
• M84: 39,851,377 km (0.115 R)
• M85: 40,168,973 km (0.105 R)
• M86: 40,807,008 km (0.052 R)
• M87: 41,127,297 km (0.05 R)
• M88: 42,805,935 km (0.108 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 18,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit