🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.62 AU - 0.78 AU

Year: 213 Days

Day: 22.9 Hours

Environment

Temp: 204 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,245,979 km

• M1: 505,192 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.81 AU - 0.89 AU

Year: 285 Days

Day: 35.7 Hours

Environment

Temp: 96 °C

Axial Tilt: 159.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,245,979 km

• M1: 93,050 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.78 AU - 1.04 AU

Year: 315 Days

Day: 38.8 Hours

Environment

Temp: 115 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.48 AU - 1.8 AU

Year: 763 Days

Day: 20.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.43 AU - 2.61 AU

Year: 1454 Days

Day: 33 Hours

Environment

Temp: -89 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.94 AU - 5.64 AU

Year: 3810 Days

Day: 20.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.7

Radius: 15

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.63 AU - 6.79 AU

Year: 6317 Days

Day: 9 Hours

Environment

Temp: -146 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,245,979 km

• M1: 205,398 km (0.113 R)
• M2: 353,350 km (0.112 R)
• M3: 718,519 km (0.112 R)
• M4: 996,172 km (0.084 R)
• M5: 1,097,001 km (0.111 R)
• M6: 1,278,763 km (0.049 R)
• M7: 1,588,281 km (0.111 R)
• M8: 1,726,060 km (0.101 R)
• M9: 1,868,178 km (0.097 R)
• M10: 2,088,985 km (0.076 R)
• M11: 2,299,170 km (0.109 R)
• M12: 2,476,443 km (0.111 R)
• M13: 2,761,726 km (0.07 R)
• M14: 2,887,239 km (0.098 R)
• M15: 3,209,922 km (0.09 R)
• M16: 3,681,454 km (0.039 R)
• M17: 4,715,325 km (0.1 R)
• M18: 4,816,004 km (0.042 R)
• M19: 5,647,170 km (0.098 R)
• M20: 5,916,147 km (0.106 R)
• M21: 6,327,541 km (0.092 R)
• M22: 7,440,848 km (0.111 R)
• M23: 8,799,945 km (0.025 R)
• M24: 8,955,677 km (0.093 R)
• M25: 9,080,890 km (0.062 R)
• M26: 10,169,364 km (0.051 R)
• M27: 10,729,010 km (0.056 R)
• M28: 10,862,152 km (0.113 R)
• M29: 11,434,364 km (0.068 R)
• M30: 11,844,112 km (0.033 R)
• M31: 12,643,114 km (0.064 R)
• M32: 12,854,496 km (0.049 R)
• M33: 12,960,561 km (0.093 R)
• M34: 13,066,925 km (0.092 R)
• M35: 13,173,738 km (0.117 R)
• M36: 13,495,523 km (0.09 R)
• M37: 13,639,436 km (0.12 R)
• M38: 14,074,168 km (0.101 R)
• M39: 14,476,586 km (0.036 R)
• M40: 14,734,792 km (0.094 R)
• M41: 15,068,994 km (0.086 R)
• M42: 15,255,692 km (0.091 R)
• M43: 16,010,263 km (0.118 R)
• M44: 16,545,824 km (0.086 R)
• M45: 16,777,102 km (0.094 R)
• M46: 17,791,974 km (0.081 R)
• M47: 18,306,740 km (0.102 R)
• M48: 18,466,212 km (0.066 R)
• M49: 18,666,074 km (0.036 R)
• M50: 19,027,802 km (0.096 R)
• M51: 19,148,827 km (0.086 R)
• M52: 19,676,458 km (0.095 R)
• M53: 19,921,649 km (0.092 R)
• M54: 20,085,758 km (0.052 R)
• M55: 20,373,734 km (0.103 R)
• M56: 20,497,601 km (0.107 R)
• M57: 21,919,230 km (0.115 R)
• M58: 22,088,574 km (0.037 R)
• M59: 22,385,975 km (0.062 R)
• M60: 22,556,517 km (0.107 R)
• M61: 22,684,722 km (0.091 R)
• M62: 23,805,958 km (0.112 R)
• M63: 24,198,353 km (0.096 R)
• M64: 25,343,674 km (0.117 R)
• M65: 25,521,397 km (0.11 R)
• M66: 26,281,653 km (0.115 R)
• M67: 26,596,856 km (0.054 R)
• M68: 27,231,151 km (0.097 R)
• M69: 27,504,466 km (0.049 R)
• M70: 27,732,902 km (0.076 R)
• M71: 28,145,792 km (0.087 R)
• M72: 28,884,806 km (0.091 R)
• M73: 29,676,926 km (0.07 R)
• M74: 29,770,575 km (0.068 R)
• M75: 31,521,169 km (0.056 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.3

Radius: 11.1

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.36 AU - 8.16 AU

Year: 6388 Days

Day: 8.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 45,245,979 km

• M1: 219,161 km (0.113 R)
• M2: 367,562 km (0.111 R)
• M3: 679,773 km (0.105 R)
• M4: 776,114 km (0.043 R)
• M5: 1,107,772 km (0.089 R)
• M6: 1,184,666 km (0.101 R)
• M7: 1,496,876 km (0.032 R)
• M8: 1,568,234 km (0.069 R)
• M9: 1,989,652 km (0.098 R)
• M10: 2,197,443 km (0.104 R)
• M11: 2,345,395 km (0.113 R)
• M12: 2,582,508 km (0.059 R)
• M13: 2,756,640 km (0.047 R)
• M14: 3,302,373 km (0.091 R)
• M15: 3,396,620 km (0.113 R)
• M16: 3,472,765 km (0.053 R)
• M17: 3,645,999 km (0.094 R)
• M18: 4,122,169 km (0.104 R)
• M19: 4,347,165 km (0.041 R)
• M20: 4,534,162 km (0.077 R)
• M21: 4,809,123 km (0.117 R)
• M22: 4,916,384 km (0.112 R)
• M23: 5,154,993 km (0.039 R)
• M24: 5,331,070 km (0.112 R)
• M25: 5,553,971 km (0.064 R)
• M26: 5,689,207 km (0.109 R)
• M27: 5,962,822 km (0.118 R)
• M28: 6,055,123 km (0.088 R)
• M29: 6,287,748 km (0.073 R)
• M30: 6,428,669 km (0.056 R)
• M31: 7,247,568 km (0.082 R)
• M32: 7,594,336 km (0.064 R)
• M33: 7,921,207 km (0.096 R)
• M34: 9,221,213 km (0.104 R)
• M35: 9,489,143 km (0.095 R)
• M36: 9,923,276 km (0.118 R)
• M37: 10,142,736 km (0.105 R)
• M38: 10,280,665 km (0.081 R)
• M39: 10,586,443 km (0.083 R)
• M40: 10,754,591 km (0.087 R)
• M41: 12,248,026 km (0.103 R)
• M42: 12,542,585 km (0.051 R)
• M43: 12,690,836 km (0.068 R)
• M44: 12,929,146 km (0.117 R)
• M45: 14,173,800 km (0.103 R)
• M46: 14,701,132 km (0.11 R)
• M47: 15,234,898 km (0.092 R)
• M48: 15,806,960 km (0.101 R)
• M49: 16,580,530 km (0.048 R)
• M50: 17,136,137 km (0.09 R)
• M51: 17,531,973 km (0.109 R)
• M52: 17,697,727 km (0.055 R)
• M53: 17,830,720 km (0.115 R)
• M54: 18,737,433 km (0.118 R)
• M55: 19,008,953 km (0.072 R)
• M56: 19,658,955 km (0.11 R)
• M57: 20,246,875 km (0.038 R)
• M58: 20,455,714 km (0.079 R)
• M59: 20,735,312 km (0.093 R)
• M60: 21,016,107 km (0.11 R)
• M61: 21,262,944 km (0.114 R)
• M62: 21,546,282 km (0.12 R)
• M63: 21,723,855 km (0.103 R)
• M64: 21,973,384 km (0.101 R)
• M65: 22,619,497 km (0.082 R)
• M66: 23,199,039 km (0.065 R)
• M67: 23,417,602 km (0.103 R)
• M68: 24,483,786 km (0.046 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.8

Radius: 14.9

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.75 AU - 8.75 AU

Year: 8612 Days

Day: 6 Hours

Environment

Temp: -165 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,245,979 km

• M1: 704,307 km (0.114 R)
• M2: 864,227 km (0.104 R)
• M3: 1,463,217 km (0.117 R)
• M4: 1,740,422 km (0.096 R)
• M5: 2,058,467 km (0.106 R)
• M6: 2,200,734 km (0.096 R)
• M7: 2,370,977 km (0.062 R)
• M8: 3,343,662 km (0.093 R)
• M9: 3,712,870 km (0.069 R)
• M10: 3,887,749 km (0.104 R)
• M11: 4,125,311 km (0.109 R)
• M12: 5,384,327 km (0.102 R)
• M13: 5,549,632 km (0.065 R)
• M14: 5,683,223 km (0.051 R)
• M15: 5,885,629 km (0.063 R)
• M16: 6,090,429 km (0.028 R)
• M17: 6,790,247 km (0.082 R)
• M18: 6,933,263 km (0.116 R)
• M19: 7,295,290 km (0.091 R)
• M20: 7,405,244 km (0.114 R)
• M21: 7,589,549 km (0.074 R)
• M22: 7,738,099 km (0.118 R)
• M23: 7,925,246 km (0.052 R)
• M24: 8,227,733 km (0.106 R)
• M25: 8,805,181 km (0.069 R)
• M26: 9,435,886 km (0.071 R)
• M27: 9,837,406 km (0.081 R)
• M28: 10,657,502 km (0.047 R)
• M29: 11,371,832 km (0.076 R)
• M30: 11,584,859 km (0.102 R)
• M31: 12,058,336 km (0.12 R)
• M32: 12,232,019 km (0.06 R)
• M33: 13,113,301 km (0.064 R)
• M34: 13,606,824 km (0.101 R)
• M35: 14,015,077 km (0.112 R)
• M36: 14,152,108 km (0.058 R)
• M37: 14,381,442 km (0.11 R)
• M38: 14,843,849 km (0.118 R)
• M39: 15,170,421 km (0.076 R)
• M40: 15,264,219 km (0.118 R)
• M41: 15,499,387 km (0.07 R)
• M42: 15,735,901 km (0.095 R)
• M43: 16,984,594 km (0.114 R)
• M44: 17,670,351 km (0.101 R)
• M45: 18,514,980 km (0.088 R)
• M46: 18,615,361 km (0.081 R)
• M47: 18,967,664 km (0.101 R)
• M48: 20,037,887 km (0.05 R)
• M49: 20,192,272 km (0.107 R)
• M50: 22,289,933 km (0.101 R)
• M51: 22,556,965 km (0.046 R)
• M52: 22,878,900 km (0.112 R)
• M53: 24,291,403 km (0.111 R)
• M54: 24,456,110 km (0.058 R)
• M55: 24,897,424 km (0.107 R)
• M56: 25,174,629 km (0.048 R)
• M57: 25,620,131 km (0.09 R)
• M58: 25,787,831 km (0.083 R)
• M59: 26,462,667 km (0.067 R)
• M60: 26,745,407 km (0.112 R)
• M61: 28,290,154 km (0.1 R)
• M62: 28,695,415 km (0.109 R)
• M63: 29,160,814 km (0.086 R)
• M64: 29,628,905 km (0.099 R)
• M65: 30,276,365 km (0.037 R)
• M66: 30,690,901 km (0.116 R)
• M67: 31,107,232 km (0.083 R)
• M68: 31,345,990 km (0.079 R)
• M69: 31,525,507 km (0.101 R)
• M70: 32,005,866 km (0.078 R)
• M71: 32,307,306 km (0.059 R)
• M72: 32,488,618 km (0.039 R)
• M73: 34,074,057 km (0.109 R)
• M74: 34,938,284 km (0.114 R)
• M75: 35,997,287 km (0.082 R)
• M76: 36,122,650 km (0.051 R)
• M77: 36,625,149 km (0.043 R)
• M78: 37,573,899 km (0.05 R)
• M79: 37,764,636 km (0.1 R)
• M80: 40,794,143 km (0.092 R)
• M81: 40,990,116 km (0.026 R)
• M82: 41,974,919 km (0.051 R)
• M83: 42,172,837 km (0.076 R)
• M84: 42,569,570 km (0.091 R)
• M85: 42,702,114 km (0.12 R)
• M86: 44,034,881 km (0.105 R)
• M87: 44,908,383 km (0.09 R)
• M88: 45,043,320 km (0.112 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 10,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit