🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.1 AU - 1.34 AU

Year: 476 Days

Day: 38.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.22 AU - 1.48 AU

Year: 554 Days

Day: 34.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,309,992 km

• M1: 157,377 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.22 AU - 2.02 AU

Year: 728 Days

Day: 20.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,309,992 km

• M1: 555,008 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.69 AU - 1.85 AU

Year: 831 Days

Day: 18.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,309,992 km

• M1: 900,430 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.86 AU - 2.2 AU

Year: 1021 Days

Day: 40.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,309,992 km

• M1: 35,006 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.15 AU - 2.81 AU

Year: 1379 Days

Day: 36.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,309,992 km

• M1: 939,175 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.2

Radius: 13.7

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.43 AU - 7.09 AU

Year: 5530 Days

Day: 14.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,309,992 km

• M1: 173,085 km (0.037 R)
• M2: 530,324 km (0.038 R)
• M3: 661,821 km (0.102 R)
• M4: 818,899 km (0.11 R)
• M5: 935,884 km (0.03 R)
• M6: 1,045,091 km (0.082 R)
• M7: 1,159,084 km (0.037 R)
• M8: 1,247,646 km (0.087 R)
• M9: 1,625,979 km (0.077 R)
• M10: 1,777,372 km (0.045 R)
• M11: 1,986,809 km (0.026 R)
• M12: 2,488,261 km (0.085 R)
• M13: 3,091,141 km (0.096 R)
• M14: 3,323,616 km (0.057 R)
• M15: 3,583,916 km (0.117 R)
• M16: 4,101,674 km (0.098 R)
• M17: 4,217,314 km (0.068 R)
• M18: 4,357,786 km (0.118 R)
• M19: 4,595,198 km (0.113 R)
• M20: 4,763,944 km (0.096 R)
• M21: 5,058,054 km (0.106 R)
• M22: 5,307,882 km (0.082 R)
• M23: 5,638,793 km (0.11 R)
• M24: 5,793,776 km (0.118 R)
• M25: 6,055,273 km (0.117 R)
• M26: 6,187,518 km (0.086 R)
• M27: 6,753,446 km (0.093 R)
• M28: 6,945,829 km (0.037 R)
• M29: 7,084,506 km (0.095 R)
• M30: 7,906,247 km (0.109 R)
• M31: 7,993,014 km (0.101 R)
• M32: 8,461,106 km (0.078 R)
• M33: 8,668,748 km (0.118 R)
• M34: 9,670,306 km (0.038 R)
• M35: 9,763,206 km (0.041 R)
• M36: 9,887,522 km (0.114 R)
• M37: 10,263,611 km (0.097 R)
• M38: 10,676,501 km (0.09 R)
• M39: 10,772,543 km (0.118 R)
• M40: 11,715,757 km (0.06 R)
• M41: 11,814,941 km (0.099 R)
• M42: 12,047,266 km (0.11 R)
• M43: 12,314,598 km (0.103 R)
• M44: 12,482,746 km (0.107 R)
• M45: 13,128,560 km (0.058 R)
• M46: 13,300,447 km (0.065 R)
• M47: 13,403,820 km (0.092 R)
• M48: 13,995,030 km (0.068 R)
• M49: 14,452,949 km (0.102 R)
• M50: 14,665,827 km (0.11 R)
• M51: 15,311,192 km (0.057 R)
• M52: 15,819,376 km (0.078 R)
• M53: 15,929,032 km (0.048 R)
• M54: 16,038,986 km (0.05 R)
• M55: 17,189,394 km (0.089 R)
• M56: 18,443,173 km (0.033 R)
• M57: 18,867,732 km (0.039 R)
• M58: 19,412,568 km (0.079 R)
• M59: 19,962,789 km (0.104 R)
• M60: 20,200,051 km (0.059 R)
• M61: 20,398,567 km (0.104 R)
• M62: 21,118,582 km (0.064 R)
• M63: 22,214,237 km (0.102 R)
• M64: 22,460,325 km (0.117 R)
• M65: 22,666,022 km (0.108 R)
• M66: 23,328,442 km (0.109 R)
• M67: 23,620,157 km (0.118 R)
• M68: 24,081,218 km (0.074 R)
• M69: 24,207,479 km (0.118 R)
• M70: 24,418,412 km (0.108 R)
• M71: 24,969,680 km (0.115 R)
• M72: 26,474,036 km (0.114 R)
• M73: 27,434,754 km (0.069 R)
• M74: 28,584,862 km (0.115 R)
• M75: 28,718,602 km (0.075 R)
• M76: 29,615,292 km (0.111 R)
• M77: 30,112,406 km (0.111 R)
• M78: 30,339,346 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.2

Radius: 12.7

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.9 AU - 7.54 AU

Year: 6850 Days

Day: 10.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,309,992 km

• M1: 184,155 km (0.062 R)
• M2: 311,912 km (0.096 R)
• M3: 451,636 km (0.098 R)
• M4: 794,514 km (0.088 R)
• M5: 1,083,687 km (0.07 R)
• M6: 1,182,272 km (0.082 R)
• M7: 1,389,166 km (0.101 R)
• M8: 1,533,827 km (0.113 R)
• M9: 1,664,875 km (0.029 R)
• M10: 1,938,489 km (0.12 R)
• M11: 2,019,422 km (0.104 R)
• M12: 2,226,914 km (0.116 R)
• M13: 2,376,362 km (0.104 R)
• M14: 2,708,320 km (0.094 R)
• M15: 2,961,290 km (0.04 R)
• M16: 3,270,509 km (0.12 R)
• M17: 3,640,315 km (0.103 R)
• M18: 4,801,792 km (0.03 R)
• M19: 5,480,668 km (0.111 R)
• M20: 5,567,734 km (0.085 R)
• M21: 5,861,245 km (0.119 R)
• M22: 6,009,795 km (0.04 R)
• M23: 6,129,623 km (0.066 R)
• M24: 6,834,229 km (0.075 R)
• M25: 7,085,254 km (0.111 R)
• M26: 7,726,431 km (0.119 R)
• M27: 7,857,030 km (0.075 R)
• M28: 8,120,172 km (0.084 R)
• M29: 8,520,496 km (0.109 R)
• M30: 8,893,145 km (0.081 R)
• M31: 9,167,507 km (0.091 R)
• M32: 9,724,759 km (0.117 R)
• M33: 11,239,288 km (0.071 R)
• M34: 11,835,585 km (0.103 R)
• M35: 12,137,474 km (0.072 R)
• M36: 12,251,467 km (0.096 R)
• M37: 12,749,179 km (0.095 R)
• M38: 13,567,180 km (0.109 R)
• M39: 13,923,074 km (0.047 R)
• M40: 14,002,510 km (0.101 R)
• M41: 14,968,165 km (0.108 R)
• M42: 15,872,334 km (0.096 R)
• M43: 16,163,751 km (0.065 R)
• M44: 18,339,652 km (0.069 R)
• M45: 18,997,134 km (0.103 R)
• M46: 20,651,537 km (0.108 R)
• M47: 21,289,572 km (0.111 R)
• M48: 21,611,058 km (0.086 R)
• M49: 22,631,764 km (0.103 R)
• M50: 23,100,903 km (0.111 R)
• M51: 23,715,750 km (0.052 R)
• M52: 23,905,889 km (0.115 R)
• M53: 24,287,962 km (0.104 R)
• M54: 24,623,810 km (0.12 R)
• M55: 25,203,352 km (0.063 R)
• M56: 25,543,388 km (0.099 R)
• M57: 26,277,315 km (0.12 R)
• M58: 26,968,457 km (0.077 R)
• M59: 27,216,789 km (0.065 R)
• M60: 27,665,733 km (0.113 R)
• M61: 27,916,159 km (0.082 R)
• M62: 28,167,334 km (0.103 R)
• M63: 28,268,014 km (0.099 R)
• M64: 28,722,642 km (0.106 R)
• M65: 29,281,539 km (0.104 R)
• M66: 29,434,578 km (0.08 R)
• M67: 29,587,916 km (0.105 R)
• M68: 29,895,489 km (0.115 R)
• M69: 30,410,255 km (0.047 R)
• M70: 31,396,404 km (0.081 R)
• M71: 31,972,057 km (0.108 R)
• M72: 32,709,874 km (0.101 R)
• M73: 34,255,968 km (0.062 R)
• M74: 34,956,834 km (0.034 R)
• M75: 35,281,910 km (0.112 R)
• M76: 36,098,864 km (0.086 R)
• M77: 36,592,088 km (0.099 R)
• M78: 36,702,042 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.1

Radius: 8.5

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 10.02 AU - 10.78 AU

Year: 11843 Days

Day: 15 Hours

Environment

Temp: -164 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,309,992 km

• M1: 164,707 km (0.114 R)
• M2: 308,172 km (0.098 R)
• M3: 610,958 km (0.053 R)
• M4: 678,127 km (0.114 R)
• M5: 1,136,495 km (0.034 R)
• M6: 1,397,095 km (0.051 R)
• M7: 1,465,311 km (0.071 R)
• M8: 2,024,957 km (0.086 R)
• M9: 2,505,764 km (0.102 R)
• M10: 2,673,763 km (0.113 R)
• M11: 2,932,866 km (0.028 R)
• M12: 3,568,807 km (0.106 R)
• M13: 4,963,059 km (0.081 R)
• M14: 5,068,525 km (0.104 R)
• M15: 5,245,949 km (0.105 R)
• M16: 5,570,576 km (0.065 R)
• M17: 5,753,684 km (0.044 R)
• M18: 6,353,272 km (0.05 R)
• M19: 6,855,023 km (0.067 R)
• M20: 7,692,173 km (0.104 R)
• M21: 8,268,274 km (0.101 R)
• M22: 8,393,488 km (0.11 R)
• M23: 9,029,279 km (0.067 R)
• M24: 9,374,700 km (0.099 R)
• M25: 9,505,299 km (0.098 R)
• M26: 10,662,738 km (0.092 R)
• M27: 10,936,203 km (0.119 R)
• M28: 11,397,114 km (0.066 R)
• M29: 11,490,014 km (0.075 R)
• M30: 12,242,491 km (0.068 R)
• M31: 12,624,714 km (0.065 R)
• M32: 13,156,684 km (0.045 R)
• M33: 14,796,277 km (0.082 R)
• M34: 15,203,482 km (0.084 R)
• M35: 15,665,889 km (0.072 R)
• M36: 15,872,932 km (0.074 R)
• M37: 16,762,741 km (0.084 R)
• M38: 16,868,506 km (0.083 R)
• M39: 16,921,464 km (0.051 R)
• M40: 17,293,813 km (0.105 R)
• M41: 17,830,271 km (0.119 R)
• M42: 18,046,440 km (0.103 R)
• M43: 19,583,708 km (0.039 R)
• M44: 21,678,676 km (0.108 R)
• M45: 22,140,934 km (0.109 R)
• M46: 23,134,114 km (0.09 R)
• M47: 23,369,880 km (0.107 R)
• M48: 23,784,416 km (0.097 R)
• M49: 24,620,818 km (0.089 R)
• M50: 25,103,121 km (0.079 R)
• M51: 26,506,798 km (0.103 R)
• M52: 27,873,374 km (0.025 R)
• M53: 27,998,737 km (0.048 R)
• M54: 28,501,985 km (0.039 R)
• M55: 28,944,944 km (0.113 R)
• M56: 29,965,650 km (0.117 R)
• M57: 30,415,940 km (0.092 R)
• M58: 31,193,101 km (0.035 R)
• M59: 32,042,518 km (0.097 R)
• M60: 34,031,272 km (0.116 R)
• M61: 34,433,839 km (0.109 R)
• M62: 34,635,647 km (0.077 R)
• M63: 34,905,372 km (0.118 R)
• M64: 34,972,990 km (0.079 R)
• M65: 35,311,381 km (0.082 R)
• M66: 35,718,885 km (0.092 R)
• M67: 36,196,252 km (0.108 R)
• M68: 36,401,500 km (0.08 R)
• M69: 37,849,159 km (0.07 R)
• M70: 38,475,376 km (0.101 R)
• M71: 39,879,052 km (0.049 R)
• M72: 39,949,663 km (0.066 R)
• M73: 40,091,033 km (0.079 R)
• M74: 40,587,099 km (0.052 R)
• M75: 40,942,693 km (0.081 R)
• M76: 42,519,754 km (0.113 R)
• M77: 42,880,883 km (0.109 R)
• M78: 43,824,696 km (0.118 R)
• M79: 44,482,179 km (0.093 R)
• M80: 45,216,405 km (0.081 R)
• M81: 45,437,511 km (0.069 R)
• M82: 46,622,625 km (0.065 R)
• M83: 46,920,475 km (0.066 R)
• M84: 47,218,922 km (0.095 R)
• M85: 48,118,305 km (0.118 R)
• M86: 49,326,008 km (0.112 R)
• M87: 50,391,145 km (0.102 R)
• M88: 50,773,218 km (0.066 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 19,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit