🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.03 AU - 1.21 AU

Year: 431 Days

Day: 13.6 Hours

Environment

Temp: 30 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.93 AU - 1.51 AU

Year: 490 Days

Day: 29 Hours

Environment

Temp: 8 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.1 AU - 1.42 AU

Year: 514 Days

Day: 46.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 48.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,750,956 km

• M1: 721,211 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.15 AU - 1.73 AU

Year: 628 Days

Day: 46.3 Hours

Environment

Temp: -21 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.35 AU - 2.13 AU

Year: 834 Days

Day: 35.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,750,956 km

• M1: 1,118,992 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620

Radius: 13

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.43 AU - 8.47 AU

Year: 8147 Days

Day: 6.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 49,750,956 km

• M1: 171,888 km (0.112 R)
• M2: 340,335 km (0.111 R)
• M3: 425,456 km (0.091 R)
• M4: 813,812 km (0.098 R)
• M5: 956,230 km (0.107 R)
• M6: 1,090,269 km (0.097 R)
• M7: 1,359,845 km (0.115 R)
• M8: 1,794,426 km (0.061 R)
• M9: 2,006,407 km (0.079 R)
• M10: 3,764,630 km (0.032 R)
• M11: 4,205,495 km (0.059 R)
• M12: 4,318,442 km (0.094 R)
• M13: 4,489,582 km (0.115 R)
• M14: 5,166,811 km (0.113 R)
• M15: 5,287,836 km (0.105 R)
• M16: 5,688,010 km (0.103 R)
• M17: 6,129,922 km (0.068 R)
• M18: 6,517,680 km (0.044 R)
• M19: 6,681,639 km (0.111 R)
• M20: 6,847,095 km (0.056 R)
• M21: 7,215,554 km (0.046 R)
• M22: 7,351,239 km (0.107 R)
• M23: 7,694,118 km (0.119 R)
• M24: 7,797,939 km (0.072 R)
• M25: 8,360,127 km (0.119 R)
• M26: 8,574,202 km (0.04 R)
• M27: 8,682,062 km (0.096 R)
• M28: 9,081,040 km (0.116 R)
• M29: 9,264,447 km (0.067 R)
• M30: 9,523,251 km (0.113 R)
• M31: 9,747,049 km (0.096 R)
• M32: 10,659,596 km (0.082 R)
• M33: 10,853,176 km (0.06 R)
• M34: 11,440,946 km (0.11 R)
• M35: 11,758,692 km (0.105 R)
• M36: 11,958,704 km (0.064 R)
• M37: 12,159,913 km (0.074 R)
• M38: 12,688,293 km (0.082 R)
• M39: 14,190,555 km (0.113 R)
• M40: 14,660,741 km (0.05 R)
• M41: 15,092,630 km (0.08 R)
• M42: 15,397,510 km (0.107 R)
• M43: 16,235,259 km (0.081 R)
• M44: 17,087,817 km (0.118 R)
• M45: 17,314,607 km (0.068 R)
• M46: 17,771,180 km (0.027 R)
• M47: 18,000,962 km (0.107 R)
• M48: 18,463,519 km (0.092 R)
• M49: 18,556,569 km (0.068 R)
• M50: 19,211,807 km (0.034 R)
• M51: 21,271,471 km (0.113 R)
• M52: 21,515,465 km (0.067 R)
• M53: 22,006,445 km (0.069 R)
• M54: 22,105,030 km (0.109 R)
• M55: 24,057,432 km (0.068 R)
• M56: 24,669,287 km (0.112 R)
• M57: 24,977,160 km (0.095 R)
• M58: 25,286,229 km (0.106 R)
• M59: 25,544,884 km (0.025 R)
• M60: 28,285,666 km (0.1 R)
• M61: 28,446,634 km (0.059 R)
• M62: 29,418,720 km (0.095 R)
• M63: 29,690,839 km (0.084 R)
• M64: 29,799,746 km (0.048 R)
• M65: 30,072,912 km (0.107 R)
• M66: 32,624,902 km (0.108 R)
• M67: 34,842,391 km (0.045 R)
• M68: 35,245,408 km (0.086 R)
• M69: 35,418,792 km (0.093 R)
• M70: 36,056,378 km (0.07 R)
• M71: 36,990,766 km (0.099 R)
• M72: 37,460,952 km (0.097 R)
• M73: 37,873,843 km (0.05 R)
• M74: 38,645,020 km (0.119 R)
• M75: 39,062,248 km (0.097 R)
• M76: 39,241,616 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.7

Radius: 12.2

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.03 AU - 9.75 AU

Year: 10458 Days

Day: 10 Hours

Environment

Temp: -179 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,750,956 km

• M1: 163,361 km (0.092 R)
• M2: 254,167 km (0.111 R)
• M3: 356,791 km (0.037 R)
• M4: 454,329 km (0.096 R)
• M5: 637,586 km (0.099 R)
• M6: 917,484 km (0.114 R)
• M7: 1,063,042 km (0.109 R)
• M8: 1,656,946 km (0.064 R)
• M9: 1,814,622 km (0.101 R)
• M10: 1,953,748 km (0.118 R)
• M11: 2,145,084 km (0.094 R)
• M12: 2,267,754 km (0.049 R)
• M13: 2,546,305 km (0.098 R)
• M14: 2,729,563 km (0.032 R)
• M15: 2,944,236 km (0.102 R)
• M16: 3,563,571 km (0.082 R)
• M17: 4,253,666 km (0.115 R)
• M18: 4,377,982 km (0.075 R)
• M19: 4,662,218 km (0.034 R)
• M20: 4,952,438 km (0.095 R)
• M21: 5,083,336 km (0.075 R)
• M22: 5,483,061 km (0.099 R)
• M23: 5,962,373 km (0.037 R)
• M24: 6,277,725 km (0.073 R)
• M25: 7,293,495 km (0.107 R)
• M26: 7,517,742 km (0.069 R)
• M27: 10,257,627 km (0.073 R)
• M28: 10,720,483 km (0.07 R)
• M29: 10,975,846 km (0.108 R)
• M30: 11,190,220 km (0.12 R)
• M31: 11,666,540 km (0.043 R)
• M32: 12,061,328 km (0.117 R)
• M33: 12,149,741 km (0.102 R)
• M34: 12,416,025 km (0.048 R)
• M35: 13,730,093 km (0.087 R)
• M36: 13,961,221 km (0.07 R)
• M37: 14,567,990 km (0.11 R)
• M38: 14,709,211 km (0.064 R)
• M39: 16,195,465 km (0.11 R)
• M40: 16,293,003 km (0.119 R)
• M41: 16,586,814 km (0.069 R)
• M42: 16,832,902 km (0.083 R)
• M43: 17,628,763 km (0.056 R)
• M44: 19,153,913 km (0.113 R)
• M45: 19,412,268 km (0.04 R)
• M46: 19,567,701 km (0.089 R)
• M47: 20,194,067 km (0.097 R)
• M48: 23,147,877 km (0.104 R)
• M49: 24,199,400 km (0.062 R)
• M50: 24,590,748 km (0.095 R)
• M51: 24,702,797 km (0.084 R)
• M52: 24,927,792 km (0.113 R)
• M53: 25,379,578 km (0.108 R)
• M54: 26,234,081 km (0.043 R)
• M55: 26,808,986 km (0.119 R)
• M56: 27,155,903 km (0.108 R)
• M57: 27,504,317 km (0.107 R)
• M58: 31,130,120 km (0.101 R)
• M59: 31,738,684 km (0.115 R)
• M60: 32,351,288 km (0.067 R)
• M61: 32,535,742 km (0.12 R)
• M62: 32,659,010 km (0.075 R)
• M63: 33,712,628 km (0.06 R)
• M64: 33,962,157 km (0.06 R)
• M65: 34,714,335 km (0.059 R)
• M66: 35,029,389 km (0.11 R)
• M67: 35,345,489 km (0.077 R)
• M68: 35,725,916 km (0.062 R)
• M69: 36,811,249 km (0.045 R)
• M70: 37,132,585 km (0.055 R)
• M71: 38,622,430 km (0.077 R)
• M72: 40,065,900 km (0.039 R)
• M73: 40,197,995 km (0.087 R)
• M74: 40,860,564 km (0.108 R)
• M75: 41,193,270 km (0.103 R)
• M76: 41,393,282 km (0.028 R)
• M77: 41,928,394 km (0.084 R)
• M78: 42,667,706 km (0.073 R)
• M79: 43,005,199 km (0.104 R)
• M80: 43,683,027 km (0.072 R)
• M81: 43,818,862 km (0.03 R)
• M82: 44,227,713 km (0.091 R)
• M83: 44,364,146 km (0.044 R)
• M84: 45,806,270 km (0.057 R)
• M85: 46,013,463 km (0.105 R)
• M86: 46,151,841 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.5

Radius: 13

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.14 AU - 13.08 AU

Year: 12560 Days

Day: 9.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,750,956 km

• M1: 179,218 km (0.117 R)
• M2: 381,624 km (0.089 R)
• M3: 603,777 km (0.078 R)
• M4: 801,246 km (0.084 R)
• M5: 1,041,052 km (0.098 R)
• M6: 1,262,756 km (0.104 R)
• M7: 1,545,496 km (0.067 R)
• M8: 2,095,567 km (0.105 R)
• M9: 2,223,024 km (0.1 R)
• M10: 2,379,653 km (0.09 R)
• M11: 2,594,177 km (0.027 R)
• M12: 2,899,656 km (0.074 R)
• M13: 3,485,331 km (0.068 R)
• M14: 4,730,733 km (0.054 R)
• M15: 4,865,820 km (0.088 R)
• M16: 5,348,722 km (0.057 R)
• M17: 5,596,008 km (0.1 R)
• M18: 6,065,146 km (0.048 R)
• M19: 6,175,251 km (0.113 R)
• M20: 7,508,916 km (0.104 R)
• M21: 8,147,549 km (0.064 R)
• M22: 8,228,631 km (0.074 R)
• M23: 8,473,523 km (0.057 R)
• M24: 9,434,390 km (0.082 R)
• M25: 9,647,866 km (0.087 R)
• M26: 9,906,221 km (0.051 R)
• M27: 10,562,058 km (0.116 R)
• M28: 13,467,100 km (0.103 R)
• M29: 13,563,141 km (0.085 R)
• M30: 16,089,101 km (0.059 R)
• M31: 16,191,127 km (0.115 R)
• M32: 17,536,610 km (0.036 R)
• M33: 17,641,628 km (0.114 R)
• M34: 17,799,454 km (0.117 R)
• M35: 18,435,694 km (0.05 R)
• M36: 19,839,520 km (0.108 R)
• M37: 20,278,440 km (0.113 R)
• M38: 21,839,793 km (0.083 R)
• M39: 22,236,228 km (0.097 R)
• M40: 22,978,532 km (0.102 R)
• M41: 24,781,785 km (0.118 R)
• M42: 25,491,926 km (0.073 R)
• M43: 26,148,810 km (0.058 R)
• M44: 26,811,230 km (0.088 R)
• M45: 28,152,674 km (0.102 R)
• M46: 28,398,912 km (0.087 R)
• M47: 28,831,698 km (0.065 R)
• M48: 29,079,881 km (0.049 R)
• M49: 29,266,430 km (0.114 R)
• M50: 29,766,087 km (0.079 R)
• M51: 30,394,697 km (0.11 R)
• M52: 30,710,648 km (0.056 R)
• M53: 32,564,315 km (0.08 R)
• M54: 32,758,194 km (0.054 R)
• M55: 33,146,999 km (0.032 R)
• M56: 33,341,925 km (0.101 R)
• M57: 34,585,681 km (0.109 R)
• M58: 34,717,477 km (0.116 R)
• M59: 34,981,667 km (0.073 R)
• M60: 35,113,911 km (0.095 R)
• M61: 35,511,842 km (0.072 R)
• M62: 36,379,210 km (0.051 R)
• M63: 37,051,204 km (0.116 R)
• M64: 38,885,723 km (0.102 R)
• M65: 39,503,861 km (0.027 R)
• M66: 40,402,495 km (0.102 R)
• M67: 41,098,275 km (0.084 R)
• M68: 41,377,724 km (0.066 R)
• M69: 42,501,802 km (0.096 R)
• M70: 42,925,912 km (0.076 R)
• M71: 43,280,310 km (0.108 R)
• M72: 43,422,428 km (0.119 R)
• M73: 43,635,754 km (0.054 R)
• M74: 43,920,888 km (0.075 R)
• M75: 44,421,293 km (0.11 R)
• M76: 45,644,255 km (0.117 R)
• M77: 47,170,453 km (0.081 R)
• M78: 47,536,219 km (0.049 R)
• M79: 47,682,825 km (0.088 R)
• M80: 48,491,851 km (0.091 R)
• M81: 49,083,061 km (0.082 R)
• M82: 49,602,316 km (0.067 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 13,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit