🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.5 AU - 0.52 AU

Year: 132 Days

Day: 24.8 Hours

Environment

Temp: 263 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.86 AU - 1.22 AU

Year: 385 Days

Day: 17.5 Hours

Environment

Temp: 33 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,589,575 km

• M1: 788,082 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.62 AU - 1.68 AU

Year: 770 Days

Day: 24.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.26 AU - 2.04 AU

Year: 770 Days

Day: 26.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.08 AU - 2.38 AU

Year: 1210 Days

Day: 27.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,589,575 km

• M1: 1,767,798 km (0.025 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.87 AU - 2.81 AU

Year: 1301 Days

Day: 38.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.4

Radius: 10.7

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.71 AU - 7.03 AU

Year: 5843 Days

Day: 10.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,589,575 km

• M1: 201,957 km (0.117 R)
• M2: 290,369 km (0.072 R)
• M3: 456,124 km (0.099 R)
• M4: 630,405 km (0.082 R)
• M5: 1,014,274 km (0.034 R)
• M6: 1,373,757 km (0.113 R)
• M7: 1,577,659 km (0.112 R)
• M8: 1,912,609 km (0.117 R)
• M9: 2,401,195 km (0.11 R)
• M10: 2,512,496 km (0.106 R)
• M11: 3,265,871 km (0.093 R)
• M12: 3,770,614 km (0.086 R)
• M13: 4,111,997 km (0.083 R)
• M14: 4,824,382 km (0.112 R)
• M15: 5,022,898 km (0.114 R)
• M16: 5,311,024 km (0.044 R)
• M17: 5,545,443 km (0.058 R)
• M18: 5,723,615 km (0.117 R)
• M19: 6,085,492 km (0.032 R)
• M20: 6,705,126 km (0.066 R)
• M21: 7,151,077 km (0.093 R)
• M22: 7,672,426 km (0.069 R)
• M23: 8,172,232 km (0.065 R)
• M24: 8,477,263 km (0.062 R)
• M25: 8,579,887 km (0.1 R)
• M26: 8,820,739 km (0.055 R)
• M27: 9,098,692 km (0.077 R)
• M28: 9,379,637 km (0.061 R)
• M29: 9,450,247 km (0.111 R)
• M30: 10,166,821 km (0.081 R)
• M31: 10,348,582 km (0.099 R)
• M32: 10,494,889 km (0.116 R)
• M33: 10,752,646 km (0.04 R)
• M34: 10,900,748 km (0.073 R)
• M35: 12,380,869 km (0.103 R)
• M36: 12,770,422 km (0.094 R)
• M37: 14,165,722 km (0.045 R)
• M38: 14,369,025 km (0.078 R)
• M39: 14,491,396 km (0.119 R)
• M40: 14,902,042 km (0.113 R)
• M41: 15,274,840 km (0.105 R)
• M42: 15,441,642 km (0.116 R)
• M43: 15,608,892 km (0.117 R)
• M44: 15,692,817 km (0.051 R)
• M45: 16,156,869 km (0.088 R)
• M46: 16,968,886 km (0.115 R)
• M47: 17,794,368 km (0.091 R)
• M48: 17,969,846 km (0.052 R)
• M49: 18,588,433 km (0.072 R)
• M50: 18,721,874 km (0.119 R)
• M51: 19,439,047 km (0.029 R)
• M52: 19,891,879 km (0.095 R)
• M53: 20,439,856 km (0.095 R)
• M54: 20,808,017 km (0.064 R)
• M55: 22,019,311 km (0.059 R)
• M56: 22,160,681 km (0.108 R)
• M57: 22,538,714 km (0.1 R)
• M58: 22,681,132 km (0.075 R)
• M59: 23,637,810 km (0.069 R)
• M60: 24,510,115 km (0.084 R)
• M61: 24,950,232 km (0.117 R)
• M62: 25,541,144 km (0.064 R)
• M63: 26,136,543 km (0.07 R)
• M64: 26,636,350 km (0.111 R)
• M65: 26,837,110 km (0.101 R)
• M66: 27,391,819 km (0.1 R)
• M67: 27,950,417 km (0.119 R)
• M68: 28,052,294 km (0.057 R)
• M69: 28,512,606 km (0.073 R)
• M70: 28,769,466 km (0.115 R)
• M71: 28,924,000 km (0.059 R)
• M72: 29,285,429 km (0.082 R)
• M73: 29,908,653 km (0.095 R)
• M74: 30,326,480 km (0.103 R)
• M75: 30,431,348 km (0.111 R)
• M76: 30,641,234 km (0.112 R)
• M77: 30,957,035 km (0.058 R)
• M78: 32,177,455 km (0.109 R)
• M79: 32,337,824 km (0.086 R)
• M80: 33,035,847 km (0.103 R)
• M81: 35,104,337 km (0.087 R)
• M82: 35,269,493 km (0.075 R)
• M83: 35,434,799 km (0.111 R)
• M84: 35,655,605 km (0.118 R)
• M85: 35,987,862 km (0.027 R)
• M86: 36,655,218 km (0.108 R)
• M87: 37,270,664 km (0.116 R)
• M88: 37,663,957 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.6

Radius: 15

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.11 AU - 8.31 AU

Year: 6317 Days

Day: 7.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 59,589,575 km

• M1: 247,734 km (0.092 R)
• M2: 449,392 km (0.085 R)
• M3: 742,903 km (0.096 R)
• M4: 1,006,345 km (0.051 R)
• M5: 1,216,829 km (0.071 R)
• M6: 1,570,478 km (0.091 R)
• M7: 1,857,706 km (0.102 R)
• M8: 1,977,534 km (0.116 R)
• M9: 2,288,847 km (0.104 R)
• M10: 2,439,792 km (0.081 R)
• M11: 2,889,632 km (0.067 R)
• M12: 3,292,948 km (0.093 R)
• M13: 3,563,720 km (0.114 R)
• M14: 3,816,242 km (0.065 R)
• M15: 3,970,776 km (0.12 R)
• M16: 4,206,393 km (0.084 R)
• M17: 4,446,647 km (0.033 R)
• M18: 4,554,956 km (0.102 R)
• M19: 5,309,378 km (0.057 R)
• M20: 5,453,291 km (0.118 R)
• M21: 5,745,306 km (0.095 R)
• M22: 5,982,718 km (0.111 R)
• M23: 7,027,659 km (0.056 R)
• M24: 7,122,654 km (0.099 R)
• M25: 7,506,672 km (0.081 R)
• M26: 7,766,673 km (0.102 R)
• M27: 8,295,352 km (0.105 R)
• M28: 8,631,797 km (0.068 R)
• M29: 8,904,215 km (0.095 R)
• M30: 10,022,160 km (0.057 R)
• M31: 11,518,886 km (0.038 R)
• M32: 11,668,634 km (0.077 R)
• M33: 12,045,920 km (0.06 R)
• M34: 12,274,206 km (0.11 R)
• M35: 13,358,641 km (0.1 R)
• M36: 13,832,866 km (0.099 R)
• M37: 14,594,918 km (0.044 R)
• M38: 14,716,541 km (0.096 R)
• M39: 15,535,739 km (0.025 R)
• M40: 15,659,905 km (0.096 R)
• M41: 16,076,236 km (0.11 R)
• M42: 16,327,860 km (0.087 R)
• M43: 17,691,444 km (0.063 R)
• M44: 17,907,763 km (0.082 R)
• M45: 18,650,067 km (0.11 R)
• M46: 18,782,162 km (0.109 R)
• M47: 19,002,819 km (0.092 R)
• M48: 19,491,555 km (0.108 R)
• M49: 19,670,325 km (0.062 R)
• M50: 20,029,509 km (0.094 R)
• M51: 20,345,460 km (0.11 R)
• M52: 20,982,597 km (0.063 R)
• M53: 21,441,564 km (0.086 R)
• M54: 22,276,320 km (0.078 R)
• M55: 22,369,669 km (0.12 R)
• M56: 22,463,317 km (0.106 R)
• M57: 22,885,781 km (0.105 R)
• M58: 23,786,361 km (0.09 R)
• M59: 24,313,095 km (0.116 R)
• M60: 25,769,280 km (0.058 R)
• M61: 25,867,267 km (0.082 R)
• M62: 26,606,879 km (0.102 R)
• M63: 26,954,395 km (0.097 R)
• M64: 27,754,444 km (0.084 R)
• M65: 28,816,290 km (0.094 R)
• M66: 28,969,029 km (0.069 R)
• M67: 30,356,250 km (0.105 R)
• M68: 30,927,565 km (0.119 R)
• M69: 31,659,846 km (0.114 R)
• M70: 31,922,839 km (0.115 R)
• M71: 32,028,156 km (0.099 R)
• M72: 32,662,900 km (0.058 R)
• M73: 32,822,222 km (0.119 R)
• M74: 35,406,525 km (0.075 R)
• M75: 35,788,897 km (0.095 R)
• M76: 36,062,811 km (0.07 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365

Radius: 9

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.33 AU - 11.27 AU

Year: 12014 Days

Day: 6.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,589,575 km

• M1: 169,494 km (0.109 R)
• M2: 245,191 km (0.032 R)
• M3: 339,587 km (0.091 R)
• M4: 558,299 km (0.114 R)
• M5: 1,029,682 km (0.051 R)
• M6: 1,435,242 km (0.067 R)
• M7: 1,517,970 km (0.092 R)
• M8: 1,731,895 km (0.062 R)
• M9: 2,024,658 km (0.075 R)
• M10: 2,236,638 km (0.072 R)
• M11: 2,480,632 km (0.068 R)
• M12: 2,836,974 km (0.059 R)
• M13: 2,941,693 km (0.062 R)
• M14: 3,182,246 km (0.112 R)
• M15: 3,541,131 km (0.108 R)
• M16: 4,148,050 km (0.104 R)
• M17: 4,297,348 km (0.12 R)
• M18: 4,662,966 km (0.101 R)
• M19: 5,885,779 km (0.087 R)
• M20: 6,121,395 km (0.067 R)
• M21: 6,706,622 km (0.034 R)
• M22: 7,273,748 km (0.049 R)
• M23: 7,490,365 km (0.049 R)
• M24: 8,004,234 km (0.1 R)
• M25: 8,453,626 km (0.071 R)
• M26: 8,605,318 km (0.08 R)
• M27: 8,719,761 km (0.083 R)
• M28: 8,834,502 km (0.111 R)
• M29: 10,372,967 km (0.102 R)
• M30: 10,862,900 km (0.083 R)
• M31: 12,463,447 km (0.12 R)
• M32: 12,809,766 km (0.099 R)
• M33: 13,379,136 km (0.083 R)
• M34: 15,228,914 km (0.092 R)
• M35: 15,552,643 km (0.096 R)
• M36: 16,679,863 km (0.072 R)
• M37: 17,349,613 km (0.091 R)
• M38: 18,028,039 km (0.116 R)
• M39: 18,715,142 km (0.086 R)
• M40: 20,013,951 km (0.059 R)
• M41: 20,368,648 km (0.095 R)
• M42: 20,981,401 km (0.076 R)
• M43: 21,135,486 km (0.037 R)
• M44: 21,703,958 km (0.085 R)
• M45: 23,014,436 km (0.111 R)
• M46: 23,173,458 km (0.108 R)
• M47: 23,332,780 km (0.059 R)
• M48: 23,812,989 km (0.07 R)
• M49: 24,837,585 km (0.103 R)
• M50: 24,946,193 km (0.1 R)
• M51: 25,273,214 km (0.06 R)
• M52: 26,318,155 km (0.118 R)
• M53: 29,020,042 km (0.106 R)
• M54: 29,651,644 km (0.086 R)
• M55: 30,403,822 km (0.116 R)
• M56: 30,636,597 km (0.071 R)
• M57: 30,986,656 km (0.081 R)
• M58: 31,750,054 km (0.116 R)
• M59: 31,808,995 km (0.116 R)
• M60: 32,163,542 km (0.069 R)
• M61: 32,282,024 km (0.079 R)
• M62: 32,460,045 km (0.071 R)
• M63: 33,835,598 km (0.106 R)
• M64: 34,137,187 km (0.106 R)
• M65: 34,500,261 km (0.102 R)
• M66: 34,742,909 km (0.091 R)
• M67: 34,925,418 km (0.04 R)
• M68: 36,272,846 km (0.113 R)
• M69: 38,012,370 km (0.104 R)
• M70: 38,451,589 km (0.108 R)
• M71: 38,766,194 km (0.072 R)
• M72: 39,461,525 km (0.091 R)
• M73: 39,778,971 km (0.097 R)
• M74: 39,969,858 km (0.067 R)
• M75: 40,480,286 km (0.109 R)
• M76: 40,544,314 km (0.12 R)
• M77: 41,057,136 km (0.103 R)
• M78: 41,249,967 km (0.039 R)
• M79: 41,314,444 km (0.066 R)
• M80: 41,443,248 km (0.104 R)
• M81: 42,283,838 km (0.084 R)
• M82: 42,348,764 km (0.048 R)
• M83: 42,413,689 km (0.1 R)
• M84: 42,869,065 km (0.118 R)
• M85: 43,260,712 km (0.084 R)
• M86: 43,916,101 km (0.12 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.1

Radius: 8.6

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.74 AU - 13.12 AU

Year: 13133 Days

Day: 10.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,589,575 km

• M1: 300,991 km (0.118 R)
• M2: 447,447 km (0.06 R)
• M3: 1,115,551 km (0.099 R)
• M4: 1,185,114 km (0.097 R)
• M5: 1,529,339 km (0.117 R)
• M6: 1,713,045 km (0.099 R)
• M7: 2,159,744 km (0.12 R)
• M8: 2,366,489 km (0.082 R)
• M9: 2,799,126 km (0.046 R)
• M10: 3,528,116 km (0.097 R)
• M11: 3,666,793 km (0.087 R)
• M12: 4,350,007 km (0.105 R)
• M13: 4,424,207 km (0.082 R)
• M14: 5,708,954 km (0.081 R)
• M15: 6,078,311 km (0.117 R)
• M16: 6,796,979 km (0.087 R)
• M17: 7,364,554 km (0.103 R)
• M18: 7,542,276 km (0.026 R)
• M19: 7,947,387 km (0.109 R)
• M20: 8,267,377 km (0.106 R)
• M21: 9,589,224 km (0.102 R)
• M22: 11,127,838 km (0.059 R)
• M23: 11,691,971 km (0.114 R)
• M24: 12,582,228 km (0.066 R)
• M25: 13,062,437 km (0.107 R)
• M26: 13,169,998 km (0.077 R)
• M27: 13,385,868 km (0.086 R)
• M28: 13,711,991 km (0.104 R)
• M29: 13,875,950 km (0.081 R)
• M30: 14,538,519 km (0.077 R)
• M31: 15,042,215 km (0.117 R)
• M32: 15,098,614 km (0.113 R)
• M33: 15,267,959 km (0.107 R)
• M34: 15,608,743 km (0.103 R)
• M35: 16,937,770 km (0.07 R)
• M36: 17,055,055 km (0.106 R)
• M37: 17,231,580 km (0.051 R)
• M38: 17,526,887 km (0.066 R)
• M39: 18,483,565 km (0.103 R)
• M40: 19,395,663 km (0.113 R)
• M41: 19,641,303 km (0.095 R)
• M42: 19,826,355 km (0.109 R)
• M43: 20,759,846 km (0.09 R)
• M44: 22,283,052 km (0.092 R)
• M45: 22,734,089 km (0.118 R)
• M46: 25,839,591 km (0.106 R)
• M47: 25,907,060 km (0.1 R)
• M48: 27,544,858 km (0.051 R)
• M49: 28,935,220 km (0.095 R)
• M50: 29,005,232 km (0.059 R)
• M51: 29,216,015 km (0.092 R)
• M52: 29,568,169 km (0.05 R)
• M53: 29,851,058 km (0.076 R)
• M54: 30,776,471 km (0.098 R)
• M55: 31,134,907 km (0.08 R)
• M56: 31,928,225 km (0.085 R)
• M57: 32,363,854 km (0.097 R)
• M58: 32,436,708 km (0.117 R)
• M59: 32,874,431 km (0.032 R)
• M60: 33,977,716 km (0.067 R)
• M61: 34,348,120 km (0.097 R)
• M62: 34,571,021 km (0.1 R)
• M63: 34,943,669 km (0.108 R)
• M64: 35,467,561 km (0.077 R)
• M65: 35,692,855 km (0.057 R)
• M66: 37,818,491 km (0.119 R)
• M67: 39,517,325 km (0.1 R)
• M68: 39,673,056 km (0.112 R)
• M69: 40,063,058 km (0.061 R)
• M70: 41,873,641 km (0.098 R)
• M71: 42,191,387 km (0.073 R)
• M72: 42,669,202 km (0.064 R)
• M73: 43,229,147 km (0.095 R)
• M74: 44,275,285 km (0.113 R)
• M75: 45,167,038 km (0.098 R)
• M76: 46,310,414 km (0.058 R)
• M77: 46,638,931 km (0.105 R)
• M78: 47,133,053 km (0.076 R)
• M79: 47,794,575 km (0.071 R)
• M80: 48,792,692 km (0.093 R)
• M81: 49,713,766 km (0.118 R)
• M82: 49,797,690 km (0.067 R)
• M83: 50,724,898 km (0.086 R)
• M84: 51,402,876 km (0.118 R)
• M85: 53,798,985 km (0.113 R)
• M86: 54,490,426 km (0.089 R)
• M87: 54,663,660 km (0.089 R)
• M88: 55,184,560 km (0.084 R)
• M89: 56,056,566 km (0.06 R)
• M90: 56,143,931 km (0.052 R)
• M91: 56,494,289 km (0.1 R)
• M92: 56,757,432 km (0.076 R)
• M93: 57,725,779 km (0.066 R)
• M94: 57,814,042 km (0.098 R)
• M95: 58,167,691 km (0.103 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 14,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit