🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.62 AU - 0.72 AU

Year: 194 Days

Day: 18.7 Hours

Environment

Temp: 194 °C

Axial Tilt: 174.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,903,639 km

• M1: 363,822 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.18 AU - 1.2 AU

Year: 458 Days

Day: 34.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 47.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.56 AU - 3.78 AU

Year: 1993 Days

Day: 34.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.12 AU - 5.14 AU

Year: 3518 Days

Day: 19.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.6

Radius: 11.5

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.98 AU - 6.66 AU

Year: 4958 Days

Day: 10 Hours

Environment

Temp: -133 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 46,903,639 km

• M1: 212,130 km (0.107 R)
• M2: 528,380 km (0.107 R)
• M3: 628,610 km (0.049 R)
• M4: 726,148 km (0.103 R)
• M5: 1,006,195 km (0.066 R)
• M6: 1,087,577 km (0.113 R)
• M7: 1,503,010 km (0.102 R)
• M8: 1,835,267 km (0.108 R)
• M9: 1,995,336 km (0.119 R)
• M10: 2,298,721 km (0.048 R)
• M11: 2,424,233 km (0.115 R)
• M12: 2,633,222 km (0.099 R)
• M13: 2,748,262 km (0.109 R)
• M14: 2,915,662 km (0.091 R)
• M15: 3,000,634 km (0.057 R)
• M16: 3,384,353 km (0.107 R)
• M17: 3,747,127 km (0.071 R)
• M18: 4,549,122 km (0.034 R)
• M19: 5,092,461 km (0.105 R)
• M20: 5,236,673 km (0.082 R)
• M21: 5,445,063 km (0.119 R)
• M22: 6,086,988 km (0.118 R)
• M23: 6,350,430 km (0.096 R)
• M24: 6,662,640 km (0.077 R)
• M25: 6,979,937 km (0.067 R)
• M26: 7,140,456 km (0.088 R)
• M27: 8,225,489 km (0.119 R)
• M28: 8,787,229 km (0.093 R)
• M29: 9,285,989 km (0.116 R)
• M30: 9,412,100 km (0.099 R)
• M31: 9,614,954 km (0.069 R)
• M32: 10,441,333 km (0.119 R)
• M33: 10,546,351 km (0.103 R)
• M34: 11,076,077 km (0.062 R)
• M35: 11,750,614 km (0.037 R)
• M36: 12,134,182 km (0.071 R)
• M37: 12,299,787 km (0.103 R)
• M38: 12,382,964 km (0.069 R)
• M39: 13,309,423 km (0.092 R)
• M40: 13,451,691 km (0.034 R)
• M41: 13,997,274 km (0.104 R)
• M42: 14,345,538 km (0.084 R)
• M43: 14,462,225 km (0.101 R)
• M44: 14,667,323 km (0.081 R)
• M45: 14,814,378 km (0.082 R)
• M46: 15,050,743 km (0.098 R)
• M47: 15,198,994 km (0.077 R)
• M48: 15,437,453 km (0.118 R)
• M49: 15,676,959 km (0.09 R)
• M50: 16,099,274 km (0.104 R)
• M51: 16,311,853 km (0.1 R)
• M52: 16,525,329 km (0.09 R)
• M53: 16,862,672 km (0.037 R)
• M54: 17,109,359 km (0.114 R)
• M55: 17,357,392 km (0.113 R)
• M56: 17,544,240 km (0.114 R)
• M57: 18,329,629 km (0.09 R)
• M58: 18,488,053 km (0.085 R)
• M59: 18,646,926 km (0.062 R)
• M60: 19,222,878 km (0.037 R)
• M61: 19,642,500 km (0.115 R)
• M62: 20,261,087 km (0.099 R)
• M63: 20,359,373 km (0.074 R)
• M64: 20,853,046 km (0.045 R)
• M65: 21,117,983 km (0.036 R)
• M66: 21,584,430 km (0.107 R)
• M67: 21,919,529 km (0.045 R)
• M68: 22,188,955 km (0.119 R)
• M69: 22,527,345 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.3

Radius: 11

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 8.29 AU - 9.55 AU

Year: 9407 Days

Day: 11.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,903,639 km

• M1: 177,872 km (0.093 R)
• M2: 338,390 km (0.057 R)
• M3: 425,008 km (0.101 R)
• M4: 674,387 km (0.059 R)
• M5: 843,582 km (0.106 R)
• M6: 952,190 km (0.096 R)
• M7: 1,046,587 km (0.109 R)
• M8: 1,245,402 km (0.088 R)
• M9: 1,413,550 km (0.119 R)
• M10: 2,211,206 km (0.071 R)
• M11: 2,548,549 km (0.102 R)
• M12: 2,902,498 km (0.062 R)
• M13: 3,156,814 km (0.105 R)
• M14: 3,567,012 km (0.096 R)
• M15: 4,997,766 km (0.1 R)
• M16: 5,166,662 km (0.106 R)
• M17: 5,268,987 km (0.081 R)
• M18: 6,111,671 km (0.052 R)
• M19: 6,183,778 km (0.105 R)
• M20: 6,696,749 km (0.068 R)
• M21: 7,491,712 km (0.034 R)
• M22: 8,196,916 km (0.101 R)
• M23: 8,356,537 km (0.113 R)
• M24: 8,436,722 km (0.119 R)
• M25: 9,418,981 km (0.11 R)
• M26: 9,670,156 km (0.112 R)
• M27: 9,754,529 km (0.1 R)
• M28: 10,265,107 km (0.065 R)
• M29: 10,871,876 km (0.091 R)
• M30: 10,959,390 km (0.111 R)
• M31: 11,624,203 km (0.053 R)
• M32: 12,165,448 km (0.117 R)
• M33: 12,439,213 km (0.067 R)
• M34: 12,668,845 km (0.108 R)
• M35: 13,507,192 km (0.055 R)
• M36: 14,701,282 km (0.086 R)
• M37: 14,992,848 km (0.077 R)
• M38: 15,139,454 km (0.103 R)
• M39: 15,631,332 km (0.082 R)
• M40: 15,879,216 km (0.118 R)
• M41: 16,328,757 km (0.113 R)
• M42: 17,036,355 km (0.078 R)
• M43: 17,857,199 km (0.1 R)
• M44: 17,960,720 km (0.05 R)
• M45: 18,901,541 km (0.087 R)
• M46: 19,697,701 km (0.106 R)
• M47: 20,180,603 km (0.12 R)
• M48: 20,342,468 km (0.099 R)
• M49: 20,504,782 km (0.108 R)
• M50: 21,377,685 km (0.099 R)
• M51: 22,040,254 km (0.06 R)
• M52: 22,206,906 km (0.032 R)
• M53: 23,726,222 km (0.105 R)
• M54: 24,757,550 km (0.107 R)
• M55: 25,569,717 km (0.095 R)
• M56: 26,626,925 km (0.06 R)
• M57: 26,804,498 km (0.054 R)
• M58: 28,480,891 km (0.053 R)
• M59: 28,723,240 km (0.08 R)
• M60: 29,209,732 km (0.094 R)
• M61: 31,557,970 km (0.088 R)
• M62: 32,185,982 km (0.083 R)
• M63: 32,945,041 km (0.11 R)
• M64: 33,902,169 km (0.11 R)
• M65: 35,647,826 km (0.084 R)
• M66: 36,630,235 km (0.111 R)
• M67: 38,889,911 km (0.092 R)
• M68: 39,091,569 km (0.105 R)
• M69: 39,495,633 km (0.042 R)
• M70: 40,240,182 km (0.089 R)
• M71: 40,648,285 km (0.116 R)
• M72: 41,605,711 km (0.099 R)
• M73: 42,156,231 km (0.11 R)
• M74: 43,752,141 km (0.05 R)
• M75: 43,891,866 km (0.115 R)
• M76: 44,311,936 km (0.077 R)
• M77: 44,663,043 km (0.073 R)
• M78: 45,367,948 km (0.111 R)
• M79: 45,509,318 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 196.3

Radius: 3.2

Gravity: 19.17 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 13.31 AU - 14.27 AU

Year: 18082 Days

Day: 24.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 46,903,639 km

• M1: 56,398 km (0.119 R)
• M2: 373,396 km (0.037 R)
• M3: 627,862 km (0.09 R)
• M4: 660,774 km (0.084 R)
• M5: 798,553 km (0.108 R)
• M6: 1,002,306 km (0.119 R)
• M7: 1,326,335 km (0.099 R)
• M8: 1,368,970 km (0.085 R)
• M9: 1,412,054 km (0.075 R)
• M10: 1,588,879 km (0.076 R)
• M11: 1,772,884 km (0.073 R)
• M12: 1,843,644 km (0.116 R)
• M13: 1,867,430 km (0.098 R)
• M14: 2,110,976 km (0.038 R)
• M15: 2,185,924 km (0.114 R)
• M16: 2,236,339 km (0.12 R)
• M17: 2,573,981 km (0.096 R)
• M18: 2,627,387 km (0.11 R)
• M19: 2,899,656 km (0.08 R)
• M20: 3,095,479 km (0.08 R)
• M21: 3,295,641 km (0.074 R)
• M22: 3,529,612 km (0.064 R)
• M23: 3,738,600 km (0.112 R)
• M24: 3,829,406 km (0.071 R)
• M25: 4,199,960 km (0.062 R)
• M26: 5,618,896 km (0.035 R)
• M27: 5,792,579 km (0.087 R)
• M28: 5,827,585 km (0.113 R)
• M29: 6,871,928 km (0.084 R)
• M30: 7,510,412 km (0.115 R)
• M31: 7,663,450 km (0.09 R)
• M32: 8,167,745 km (0.096 R)
• M33: 8,364,466 km (0.118 R)
• M34: 8,404,109 km (0.076 R)
• M35: 8,843,179 km (0.071 R)
• M36: 8,923,812 km (0.074 R)
• M37: 9,085,827 km (0.118 R)
• M38: 9,495,126 km (0.11 R)
• M39: 9,785,197 km (0.093 R)
• M40: 10,078,109 km (0.032 R)
• M41: 10,204,520 km (0.087 R)
• M42: 10,289,192 km (0.101 R)
• M43: 10,374,014 km (0.077 R)
• M44: 12,478,108 km (0.038 R)
• M45: 12,750,227 km (0.062 R)
• M46: 13,161,920 km (0.084 R)
• M47: 13,207,846 km (0.114 R)
• M48: 14,613,019 km (0.084 R)
• M49: 14,899,798 km (0.09 R)
• M50: 15,966,730 km (0.112 R)
• M51: 16,459,805 km (0.111 R)
• M52: 16,907,851 km (0.111 R)
• M53: 16,957,816 km (0.072 R)
• M54: 17,815,760 km (0.054 R)
• M55: 18,070,824 km (0.105 R)
• M56: 18,481,471 km (0.073 R)
• M57: 20,101,167 km (0.044 R)
• M58: 22,092,913 km (0.096 R)
• M59: 22,918,244 km (0.064 R)
• M60: 23,529,800 km (0.109 R)
• M61: 25,167,598 km (0.066 R)
• M62: 25,798,302 km (0.073 R)
• M63: 26,492,437 km (0.068 R)
• M64: 27,309,989 km (0.105 R)
• M65: 27,721,832 km (0.109 R)
• M66: 28,969,628 km (0.085 R)
• M67: 29,269,422 km (0.099 R)
• M68: 29,329,411 km (0.104 R)
• M69: 30,114,201 km (0.119 R)
• M70: 32,075,279 km (0.072 R)
• M71: 32,323,163 km (0.11 R)
• M72: 32,385,396 km (0.079 R)
• M73: 32,571,944 km (0.048 R)
• M74: 32,634,177 km (0.066 R)
• M75: 32,946,089 km (0.12 R)
• M76: 33,196,366 km (0.03 R)
• M77: 34,203,608 km (0.118 R)
• M78: 34,774,474 km (0.052 R)
• M79: 36,119,059 km (0.091 R)
• M80: 36,570,845 km (0.097 R)
• M81: 37,415,175 km (0.104 R)
• M82: 37,480,400 km (0.073 R)
• M83: 37,806,972 km (0.057 R)
• M84: 39,122,835 km (0.041 R)
• M85: 39,520,466 km (0.094 R)
• M86: 39,653,309 km (0.107 R)
• M87: 41,799,141 km (0.088 R)
• M88: 42,137,831 km (0.098 R)
• M89: 42,341,583 km (0.074 R)
• M90: 42,409,500 km (0.115 R)
• M91: 43,159,434 km (0.089 R)
• M92: 43,913,707 km (0.071 R)
• M93: 44,051,187 km (0.067 R)
• M94: 44,257,932 km (0.06 R)
• M95: 44,464,975 km (0.072 R)
• M96: 45,504,830 km (0.104 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 16,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit