🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.69 AU - 0.71 AU

Year: 213 Days

Day: 46.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 38,608,631 km

• M1: 170,392 km (0.032 R)
• M2: 287,826 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.92 AU - 2.82 AU

Year: 1326 Days

Day: 28.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,608,631 km

• M1: 1,760,767 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.59 AU - 3.69 AU

Year: 2022 Days

Day: 21.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,608,631 km

• M1: 45,328 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.1 AU - 3.6 AU

Year: 2228 Days

Day: 39.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,608,631 km

• M1: 781,050 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.07 AU - 4.37 AU

Year: 2608 Days

Day: 22.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,608,631 km

• M1: 1,289,534 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.78 AU - 4.78 AU

Year: 3218 Days

Day: 20.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,608,631 km

• M1: 2,139,549 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.6

Radius: 12.1

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.17 AU - 7.21 AU

Year: 5597 Days

Day: 11.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 38,608,631 km

• M1: 153,637 km (0.072 R)
• M2: 297,251 km (0.086 R)
• M3: 541,993 km (0.112 R)
• M4: 1,033,572 km (0.052 R)
• M5: 1,143,676 km (0.104 R)
• M6: 1,257,819 km (0.106 R)
• M7: 1,498,372 km (0.107 R)
• M8: 1,661,135 km (0.078 R)
• M9: 1,849,030 km (0.118 R)
• M10: 2,103,944 km (0.096 R)
• M11: 2,328,940 km (0.113 R)
• M12: 2,518,929 km (0.105 R)
• M13: 2,648,481 km (0.119 R)
• M14: 2,846,997 km (0.047 R)
• M15: 3,119,564 km (0.105 R)
• M16: 3,739,348 km (0.083 R)
• M17: 3,912,732 km (0.077 R)
• M18: 4,527,729 km (0.119 R)
• M19: 4,981,759 km (0.078 R)
• M20: 5,534,523 km (0.097 R)
• M21: 5,789,737 km (0.046 R)
• M22: 6,107,034 km (0.041 R)
• M23: 6,698,544 km (0.111 R)
• M24: 7,001,180 km (0.053 R)
• M25: 8,063,624 km (0.108 R)
• M26: 8,320,933 km (0.091 R)
• M27: 9,681,974 km (0.055 R)
• M28: 9,818,557 km (0.114 R)
• M29: 10,024,404 km (0.098 R)
• M30: 10,475,591 km (0.103 R)
• M31: 11,397,712 km (0.1 R)
• M32: 11,650,533 km (0.12 R)
• M33: 11,868,646 km (0.102 R)
• M34: 12,308,913 km (0.093 R)
• M35: 12,419,914 km (0.107 R)
• M36: 12,642,666 km (0.1 R)
• M37: 12,829,513 km (0.107 R)
• M38: 12,979,560 km (0.026 R)
• M39: 13,130,205 km (0.03 R)
• M40: 13,585,581 km (0.06 R)
• M41: 14,007,597 km (0.103 R)
• M42: 14,864,493 km (0.076 R)
• M43: 15,022,169 km (0.113 R)
• M44: 15,101,307 km (0.101 R)
• M45: 15,339,167 km (0.112 R)
• M46: 16,588,309 km (0.11 R)
• M47: 17,039,347 km (0.114 R)
• M48: 17,786,289 km (0.026 R)
• M49: 17,911,802 km (0.098 R)
• M50: 18,163,725 km (0.107 R)
• M51: 18,416,844 km (0.08 R)
• M52: 18,756,132 km (0.061 R)
• M53: 19,183,234 km (0.119 R)
• M54: 20,046,863 km (0.104 R)
• M55: 20,527,371 km (0.113 R)
• M56: 20,967,488 km (0.094 R)
• M57: 21,055,900 km (0.085 R)
• M58: 21,277,455 km (0.079 R)
• M59: 21,499,757 km (0.094 R)
• M60: 21,633,498 km (0.075 R)
• M61: 22,849,728 km (0.097 R)
• M62: 24,041,874 km (0.106 R)
• M63: 25,019,496 km (0.071 R)
• M64: 25,207,241 km (0.086 R)
• M65: 25,489,532 km (0.058 R)
• M66: 25,915,138 km (0.113 R)
• M67: 27,254,338 km (0.097 R)
• M68: 27,641,049 km (0.079 R)
• M69: 28,812,101 km (0.038 R)
• M70: 30,049,275 km (0.099 R)
• M71: 30,799,808 km (0.077 R)
• M72: 30,950,603 km (0.106 R)
• M73: 31,505,910 km (0.039 R)
• M74: 31,962,632 km (0.101 R)
• M75: 33,139,818 km (0.068 R)
• M76: 33,242,891 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.6

Radius: 13

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7.34 AU - 8.04 AU

Year: 7750 Days

Day: 8.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 38,608,631 km

• M1: 166,802 km (0.06 R)
• M2: 376,837 km (0.101 R)
• M3: 524,490 km (0.115 R)
• M4: 744,997 km (0.107 R)
• M5: 847,771 km (0.071 R)
• M6: 1,040,603 km (0.099 R)
• M7: 1,310,777 km (0.112 R)
• M8: 1,406,070 km (0.043 R)
• M9: 1,520,363 km (0.079 R)
• M10: 1,655,151 km (0.049 R)
• M11: 1,741,469 km (0.096 R)
• M12: 1,829,283 km (0.101 R)
• M13: 1,991,596 km (0.03 R)
• M14: 2,196,396 km (0.097 R)
• M15: 2,507,260 km (0.109 R)
• M16: 3,613,387 km (0.12 R)
• M17: 3,772,858 km (0.102 R)
• M18: 4,409,996 km (0.101 R)
• M19: 4,556,153 km (0.111 R)
• M20: 4,679,272 km (0.099 R)
• M21: 4,803,438 km (0.118 R)
• M22: 4,928,801 km (0.079 R)
• M23: 5,055,211 km (0.118 R)
• M24: 5,467,204 km (0.102 R)
• M25: 5,571,922 km (0.098 R)
• M26: 5,890,117 km (0.104 R)
• M27: 6,627,934 km (0.092 R)
• M28: 7,078,971 km (0.103 R)
• M29: 8,010,816 km (0.063 R)
• M30: 8,279,943 km (0.099 R)
• M31: 8,430,738 km (0.078 R)
• M32: 8,673,984 km (0.116 R)
• M33: 9,417,485 km (0.105 R)
• M34: 9,638,292 km (0.06 R)
• M35: 9,765,151 km (0.111 R)
• M36: 10,669,171 km (0.084 R)
• M37: 11,398,311 km (0.075 R)
• M38: 11,701,097 km (0.073 R)
• M39: 11,870,591 km (0.088 R)
• M40: 12,075,091 km (0.091 R)
• M41: 12,660,617 km (0.074 R)
• M42: 13,079,491 km (0.111 R)
• M43: 13,966,906 km (0.085 R)
• M44: 14,182,925 km (0.085 R)
• M45: 15,837,179 km (0.093 R)
• M46: 16,326,364 km (0.091 R)
• M47: 16,820,635 km (0.03 R)
• M48: 16,935,377 km (0.113 R)
• M49: 17,088,864 km (0.114 R)
• M50: 17,242,651 km (0.12 R)
• M51: 17,668,257 km (0.116 R)
• M52: 17,980,018 km (0.053 R)
• M53: 18,136,498 km (0.047 R)
• M54: 18,925,926 km (0.116 R)
• M55: 19,364,996 km (0.099 R)
• M56: 20,171,777 km (0.118 R)
• M57: 21,361,080 km (0.081 R)
• M58: 21,485,396 km (0.069 R)
• M59: 21,568,423 km (0.094 R)
• M60: 21,859,839 km (0.058 R)
• M61: 22,573,122 km (0.072 R)
• M62: 23,379,305 km (0.102 R)
• M63: 25,238,507 km (0.089 R)
• M64: 26,075,058 km (0.096 R)
• M65: 27,189,563 km (0.063 R)
• M66: 27,369,379 km (0.08 R)
• M67: 27,549,645 km (0.068 R)
• M68: 28,183,341 km (0.116 R)
• M69: 28,410,880 km (0.102 R)
• M70: 28,547,612 km (0.085 R)
• M71: 29,603,773 km (0.083 R)
• M72: 29,927,652 km (0.077 R)
• M73: 30,859,797 km (0.085 R)
• M74: 31,141,340 km (0.108 R)
• M75: 31,282,411 km (0.037 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.1

Radius: 7.7

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 10.45 AU - 15.93 AU

Year: 17410 Days

Day: 15.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,608,631 km

• M1: 105,466 km (0.058 R)
• M2: 173,683 km (0.051 R)
• M3: 439,219 km (0.103 R)
• M4: 778,657 km (0.055 R)
• M5: 967,150 km (0.118 R)
• M6: 1,205,759 km (0.055 R)
• M7: 1,424,920 km (0.111 R)
• M8: 1,520,064 km (0.111 R)
• M9: 1,716,785 km (0.093 R)
• M10: 1,900,940 km (0.118 R)
• M11: 1,963,771 km (0.097 R)
• M12: 2,400,597 km (0.112 R)
• M13: 2,939,449 km (0.077 R)
• M14: 3,644,354 km (0.063 R)
• M15: 3,722,893 km (0.109 R)
• M16: 4,069,810 km (0.1 R)
• M17: 4,151,491 km (0.074 R)
• M18: 4,938,824 km (0.069 R)
• M19: 4,996,718 km (0.053 R)
• M20: 5,290,230 km (0.092 R)
• M21: 5,528,988 km (0.084 R)
• M22: 5,710,450 km (0.07 R)
• M23: 6,614,919 km (0.063 R)
• M24: 6,807,601 km (0.086 R)
• M25: 7,231,411 km (0.112 R)
• M26: 7,463,139 km (0.105 R)
• M27: 8,138,723 km (0.053 R)
• M28: 8,207,388 km (0.08 R)
• M29: 9,152,996 km (0.114 R)
• M30: 11,107,044 km (0.09 R)
• M31: 11,374,525 km (0.075 R)
• M32: 11,799,233 km (0.099 R)
• M33: 12,307,716 km (0.097 R)
• M34: 12,663,909 km (0.047 R)
• M35: 12,863,323 km (0.098 R)
• M36: 12,943,357 km (0.079 R)
• M37: 13,184,509 km (0.046 R)
• M38: 13,875,801 km (0.081 R)
• M39: 14,578,911 km (0.092 R)
• M40: 14,704,124 km (0.087 R)
• M41: 14,787,899 km (0.057 R)
• M42: 14,955,748 km (0.109 R)
• M43: 15,335,876 km (0.103 R)
• M44: 17,460,615 km (0.094 R)
• M45: 18,444,221 km (0.118 R)
• M46: 18,534,578 km (0.114 R)
• M47: 21,834,557 km (0.08 R)
• M48: 22,025,893 km (0.069 R)
• M49: 22,603,041 km (0.08 R)
• M50: 23,919,503 km (0.086 R)
• M51: 24,116,673 km (0.116 R)
• M52: 24,314,441 km (0.074 R)
• M53: 24,363,958 km (0.117 R)
• M54: 25,411,442 km (0.097 R)
• M55: 26,422,574 km (0.111 R)
• M56: 27,086,938 km (0.088 R)
• M57: 27,395,409 km (0.042 R)
• M58: 27,653,316 km (0.09 R)
• M59: 27,912,120 km (0.104 R)
• M60: 28,327,703 km (0.086 R)
• M61: 29,060,134 km (0.115 R)
• M62: 29,165,302 km (0.03 R)
• M63: 29,692,784 km (0.112 R)
• M64: 30,223,557 km (0.066 R)
• M65: 30,436,734 km (0.057 R)
• M66: 30,490,140 km (0.076 R)
• M67: 32,432,070 km (0.087 R)
• M68: 34,136,140 km (0.072 R)
• M69: 34,302,642 km (0.105 R)
• M70: 35,083,094 km (0.111 R)
• M71: 36,434,412 km (0.119 R)
• M72: 36,491,109 km (0.065 R)
• M73: 37,287,568 km (0.096 R)
• M74: 37,401,861 km (0.067 R)
• M75: 37,630,746 km (0.08 R)
• M76: 37,802,634 km (0.113 R)
• M77: 38,032,416 km (0.109 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 16,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit