🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.42 AU - 0.62 AU

Year: 144 Days

Day: 35.5 Hours

Environment

Temp: 158 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.74 AU - 1.92 AU

Year: 953 Days

Day: 29.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 164.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,466,998 km

• M1: 38,895 km (0.046 R)
• M2: 956,978 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.51 AU - 2.47 AU

Year: 1081 Days

Day: 45.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,466,998 km

• M1: 506,688 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.9 AU - 2.34 AU

Year: 1188 Days

Day: 21.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,466,998 km

• M1: 306,676 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.24 AU - 2.64 AU

Year: 1467 Days

Day: 28.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,466,998 km

• M1: 463,903 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.37 AU - 2.55 AU

Year: 1485 Days

Day: 40.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.7

Radius: 10.5

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.2 AU - 7.32 AU

Year: 6767 Days

Day: 12.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 109,466,998 km

• M1: 162,762 km (0.052 R)
• M2: 313,408 km (0.056 R)
• M3: 379,530 km (0.08 R)
• M4: 510,428 km (0.113 R)
• M5: 636,539 km (0.107 R)
• M6: 884,273 km (0.082 R)
• M7: 1,149,061 km (0.115 R)
• M8: 1,276,519 km (0.097 R)
• M9: 1,454,241 km (0.093 R)
• M10: 1,867,281 km (0.074 R)
• M11: 2,087,339 km (0.074 R)
• M12: 2,209,411 km (0.099 R)
• M13: 2,298,122 km (0.09 R)
• M14: 2,406,282 km (0.098 R)
• M15: 2,590,138 km (0.114 R)
• M16: 2,778,780 km (0.086 R)
• M17: 2,855,524 km (0.059 R)
• M18: 3,070,347 km (0.092 R)
• M19: 3,917,370 km (0.069 R)
• M20: 4,003,688 km (0.119 R)
• M21: 4,090,754 km (0.097 R)
• M22: 4,156,427 km (0.059 R)
• M23: 4,445,301 km (0.044 R)
• M24: 4,626,314 km (0.106 R)
• M25: 4,717,718 km (0.071 R)
• M26: 4,972,334 km (0.068 R)
• M27: 5,326,881 km (0.025 R)
• M28: 5,470,944 km (0.077 R)
• M29: 5,567,734 km (0.088 R)
• M30: 5,763,108 km (0.111 R)
• M31: 5,960,727 km (0.114 R)
• M32: 7,246,072 km (0.079 R)
• M33: 7,838,031 km (0.045 R)
• M34: 8,084,718 km (0.08 R)
• M35: 8,167,595 km (0.076 R)
• M36: 8,670,393 km (0.115 R)
• M37: 9,356,449 km (0.067 R)
• M38: 9,706,059 km (0.04 R)
• M39: 10,089,628 km (0.117 R)
• M40: 10,598,710 km (0.075 R)
• M41: 10,841,208 km (0.11 R)
• M42: 11,270,105 km (0.092 R)
• M43: 11,486,573 km (0.089 R)
• M44: 11,766,920 km (0.063 R)
• M45: 12,144,355 km (0.091 R)
• M46: 12,270,915 km (0.1 R)
• M47: 12,461,802 km (0.069 R)
• M48: 13,496,271 km (0.077 R)
• M49: 13,858,298 km (0.055 R)
• M50: 14,123,535 km (0.107 R)
• M51: 14,591,776 km (0.043 R)
• M52: 14,726,564 km (0.088 R)
• M53: 14,895,460 km (0.106 R)
• M54: 15,065,104 km (0.086 R)
• M55: 15,475,002 km (0.1 R)
• M56: 15,612,333 km (0.108 R)
• M57: 16,096,432 km (0.066 R)
• M58: 16,165,995 km (0.069 R)
• M59: 16,410,288 km (0.066 R)
• M60: 16,480,300 km (0.113 R)
• M61: 16,761,394 km (0.1 R)
• M62: 17,578,348 km (0.092 R)
• M63: 18,993,095 km (0.103 R)
• M64: 19,472,856 km (0.066 R)
• M65: 19,658,357 km (0.026 R)
• M66: 20,368,947 km (0.101 R)
• M67: 20,594,989 km (0.095 R)
• M68: 20,746,233 km (0.074 R)
• M69: 20,897,925 km (0.078 R)
• M70: 23,254,839 km (0.086 R)
• M71: 23,333,528 km (0.093 R)
• M72: 23,451,710 km (0.103 R)
• M73: 24,564,718 km (0.064 R)
• M74: 25,857,693 km (0.108 R)
• M75: 26,841,748 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.6

Radius: 6.9

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 12.53 AU - 14.77 AU

Year: 19416 Days

Day: 17 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 109,466,998 km

• M1: 130,300 km (0.097 R)
• M2: 222,452 km (0.088 R)
• M3: 412,890 km (0.051 R)
• M4: 457,171 km (0.079 R)
• M5: 583,880 km (0.115 R)
• M6: 758,910 km (0.092 R)
• M7: 950,545 km (0.107 R)
• M8: 1,424,920 km (0.083 R)
• M9: 1,735,934 km (0.118 R)
• M10: 1,836,015 km (0.061 R)
• M11: 2,201,033 km (0.118 R)
• M12: 2,336,868 km (0.05 R)
• M13: 2,616,916 km (0.118 R)
• M14: 2,674,212 km (0.054 R)
• M15: 2,907,584 km (0.103 R)
• M16: 3,394,226 km (0.098 R)
• M17: 3,488,323 km (0.066 R)
• M18: 3,840,626 km (0.038 R)
• M19: 4,070,857 km (0.086 R)
• M20: 4,510,226 km (0.111 R)
• M21: 5,581,048 km (0.097 R)
• M22: 6,106,585 km (0.119 R)
• M23: 6,182,880 km (0.102 R)
• M24: 6,375,263 km (0.117 R)
• M25: 6,647,830 km (0.065 R)
• M26: 7,652,230 km (0.062 R)
• M27: 8,150,990 km (0.112 R)
• M28: 8,361,923 km (0.096 R)
• M29: 8,703,155 km (0.105 R)
• M30: 9,355,402 km (0.103 R)
• M31: 9,399,384 km (0.095 R)
• M32: 9,576,208 km (0.089 R)
• M33: 9,754,080 km (0.109 R)
• M34: 10,023,057 km (0.111 R)
• M35: 10,158,593 km (0.113 R)
• M36: 10,983,625 km (0.091 R)
• M37: 12,021,086 km (0.108 R)
• M38: 12,116,979 km (0.065 R)
• M39: 12,454,472 km (0.119 R)
• M40: 13,336,650 km (0.079 R)
• M41: 14,036,619 km (0.082 R)
• M42: 14,799,717 km (0.037 R)
• M43: 14,953,953 km (0.046 R)
• M44: 15,160,547 km (0.046 R)
• M45: 15,680,849 km (0.102 R)
• M46: 16,366,157 km (0.071 R)
• M47: 16,579,034 km (0.033 R)
• M48: 18,812,680 km (0.112 R)
• M49: 19,035,581 km (0.111 R)
• M50: 20,277,243 km (0.09 R)
• M51: 20,907,948 km (0.08 R)
• M52: 21,254,716 km (0.06 R)
• M53: 21,895,294 km (0.073 R)
• M54: 23,494,346 km (0.086 R)
• M55: 24,641,911 km (0.074 R)
• M56: 25,191,982 km (0.095 R)
• M57: 25,499,256 km (0.034 R)
• M58: 25,622,525 km (0.105 R)
• M59: 25,684,159 km (0.065 R)
• M60: 26,117,544 km (0.096 R)
• M61: 27,368,930 km (0.11 R)
• M62: 28,703,792 km (0.104 R)
• M63: 29,605,419 km (0.076 R)
• M64: 30,255,122 km (0.089 R)
• M65: 30,843,939 km (0.108 R)
• M66: 30,909,613 km (0.1 R)
• M67: 31,436,497 km (0.049 R)
• M68: 31,502,619 km (0.058 R)
• M69: 31,568,591 km (0.101 R)
• M70: 31,634,863 km (0.039 R)
• M71: 32,967,780 km (0.105 R)
• M72: 33,236,608 km (0.059 R)
• M73: 34,659,583 km (0.077 R)
• M74: 35,344,292 km (0.109 R)
• M75: 36,379,509 km (0.079 R)
• M76: 36,935,714 km (0.045 R)
• M77: 38,338,494 km (0.079 R)
• M78: 39,188,658 km (0.078 R)
• M79: 40,907,239 km (0.034 R)
• M80: 41,993,917 km (0.107 R)
• M81: 42,212,330 km (0.085 R)
• M82: 43,310,229 km (0.106 R)
• M83: 43,457,433 km (0.068 R)
• M84: 45,609,100 km (0.096 R)
• M85: 46,058,492 km (0.106 R)
• M86: 46,133,590 km (0.114 R)
• M87: 47,871,169 km (0.047 R)
• M88: 48,556,776 km (0.051 R)
• M89: 48,862,704 km (0.115 R)
• M90: 50,323,976 km (0.115 R)
• M91: 51,021,102 km (0.099 R)
• M92: 51,098,893 km (0.055 R)
• M93: 51,332,116 km (0.077 R)
• M94: 51,565,638 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.7

Radius: 4.6

Gravity: 39.59 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 15.15 AU - 22.31 AU

Year: 31209 Days

Day: 23.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 109,466,998 km

• M1: 84,822 km (0.109 R)
• M2: 183,407 km (0.088 R)
• M3: 390,151 km (0.052 R)
• M4: 597,494 km (0.101 R)
• M5: 1,066,932 km (0.085 R)
• M6: 1,392,158 km (0.068 R)
• M7: 1,625,231 km (0.113 R)
• M8: 2,720,886 km (0.059 R)
• M9: 2,913,419 km (0.117 R)
• M10: 3,832,997 km (0.068 R)
• M11: 4,213,125 km (0.103 R)
• M12: 4,548,523 km (0.113 R)
• M13: 5,008,986 km (0.111 R)
• M14: 5,544,546 km (0.101 R)
• M15: 6,035,825 km (0.113 R)
• M16: 6,798,475 km (0.031 R)
• M17: 6,928,625 km (0.081 R)
• M18: 7,390,284 km (0.105 R)
• M19: 8,273,660 km (0.073 R)
• M20: 8,622,372 km (0.073 R)
• M21: 8,975,723 km (0.089 R)
• M22: 9,046,931 km (0.119 R)
• M23: 9,118,439 km (0.037 R)
• M24: 9,190,096 km (0.103 R)
• M25: 9,990,295 km (0.057 R)
• M26: 11,734,158 km (0.036 R)
• M27: 12,204,344 km (0.089 R)
• M28: 13,082,184 km (0.072 R)
• M29: 16,528,770 km (0.036 R)
• M30: 17,320,741 km (0.113 R)
• M31: 17,676,784 km (0.089 R)
• M32: 17,766,094 km (0.069 R)
• M33: 18,215,186 km (0.107 R)
• M34: 21,081,482 km (0.071 R)
• M35: 21,652,347 km (0.099 R)
• M36: 22,614,860 km (0.112 R)
• M37: 23,492,999 km (0.118 R)
• M38: 25,182,109 km (0.1 R)
• M39: 27,425,179 km (0.063 R)
• M40: 27,839,865 km (0.081 R)
• M41: 31,338,959 km (0.114 R)
• M42: 31,447,118 km (0.071 R)
• M43: 32,864,707 km (0.095 R)
• M44: 33,858,336 km (0.084 R)
• M45: 34,191,641 km (0.108 R)
• M46: 34,526,141 km (0.079 R)
• M47: 35,085,937 km (0.089 R)
• M48: 35,198,285 km (0.118 R)
• M49: 36,783,424 km (0.101 R)
• M50: 37,355,187 km (0.105 R)
• M51: 38,855,504 km (0.118 R)
• M52: 42,391,997 km (0.061 R)
• M53: 43,111,563 km (0.059 R)
• M54: 43,593,568 km (0.076 R)
• M55: 46,029,918 km (0.1 R)
• M56: 48,135,359 km (0.1 R)
• M57: 49,011,404 km (0.082 R)
• M58: 53,728,524 km (0.081 R)
• M59: 54,897,631 km (0.083 R)
• M60: 58,988,086 km (0.113 R)
• M61: 59,791,127 km (0.106 R)
• M62: 59,925,317 km (0.037 R)
• M63: 60,328,483 km (0.106 R)
• M64: 62,221,644 km (0.117 R)
• M65: 62,766,180 km (0.056 R)
• M66: 63,449,094 km (0.113 R)
• M67: 63,722,859 km (0.066 R)
• M68: 64,134,402 km (0.091 R)
• M69: 64,546,694 km (0.105 R)
• M70: 64,684,324 km (0.116 R)
• M71: 67,039,294 km (0.049 R)
• M72: 67,737,317 km (0.063 R)
• M73: 67,877,191 km (0.09 R)
• M74: 69,281,317 km (0.09 R)
• M75: 69,563,309 km (0.062 R)
• M76: 69,845,600 km (0.119 R)
• M77: 70,553,198 km (0.114 R)
• M78: 71,120,922 km (0.106 R)
• M79: 71,690,292 km (0.05 R)
• M80: 72,546,889 km (0.069 R)
• M81: 74,126,493 km (0.119 R)
• M82: 75,427,097 km (0.03 R)
• M83: 81,001,413 km (0.045 R)
• M84: 81,298,514 km (0.104 R)
• M85: 82,789,107 km (0.099 R)
• M86: 83,088,453 km (0.08 R)
• M87: 84,891,257 km (0.055 R)
• M88: 89,761,266 km (0.074 R)
• M89: 90,684,584 km (0.067 R)
• M90: 92,075,245 km (0.082 R)
• M91: 95,034,142 km (0.062 R)
• M92: 102,486,509 km (0.096 R)
• M93: 103,290,299 km (0.083 R)
• M94: 105,714,083 km (0.084 R)
• M95: 106,851,626 km (0.088 R)
• M96: 107,177,450 km (0.101 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 19,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit