🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.76 AU - 1.06 AU

Year: 322 Days

Day: 27 Hours

Environment

Temp: 28 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.2 AU - 1.34 AU

Year: 531 Days

Day: 43.3 Hours

Environment

Temp: -10 °C

Axial Tilt: 149.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 53,190,087 km

• M1: 374,593 km (0.104 R)
• M2: 832,512 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.02 AU - 1.6 AU

Year: 556 Days

Day: 15.3 Hours

Environment

Temp: -26 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,190,087 km

• M1: 698,772 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.34 AU - 1.46 AU

Year: 614 Days

Day: 40.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,190,087 km

• M1: 1,348,924 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.5 AU - 2.28 AU

Year: 964 Days

Day: 35.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 106.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.08 AU - 3.26 AU

Year: 2093 Days

Day: 19.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.9

Radius: 9.4

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.27 AU - 6.99 AU

Year: 4954 Days

Day: 12.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 74.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 53,190,087 km

• M1: 173,384 km (0.086 R)
• M2: 239,955 km (0.117 R)
• M3: 376,089 km (0.086 R)
• M4: 589,565 km (0.085 R)
• M5: 689,048 km (0.105 R)
• M6: 865,872 km (0.055 R)
• M7: 964,158 km (0.074 R)
• M8: 1,414,897 km (0.117 R)
• M9: 1,482,964 km (0.052 R)
• M10: 1,818,961 km (0.063 R)
• M11: 2,100,504 km (0.072 R)
• M12: 2,178,743 km (0.119 R)
• M13: 2,269,400 km (0.043 R)
• M14: 2,548,849 km (0.1 R)
• M15: 2,963,983 km (0.081 R)
• M16: 3,192,269 km (0.115 R)
• M17: 3,321,671 km (0.079 R)
• M18: 3,559,083 km (0.116 R)
• M19: 3,747,427 km (0.091 R)
• M20: 3,815,643 km (0.113 R)
• M21: 3,994,712 km (0.082 R)
• M22: 4,346,865 km (0.113 R)
• M23: 4,635,888 km (0.103 R)
• M24: 4,738,513 km (0.093 R)
• M25: 4,916,235 km (0.056 R)
• M26: 5,156,639 km (0.074 R)
• M27: 5,217,375 km (0.058 R)
• M28: 5,447,158 km (0.069 R)
• M29: 5,821,900 km (0.044 R)
• M30: 5,948,759 km (0.086 R)
• M31: 6,060,359 km (0.068 R)
• M32: 6,285,803 km (0.096 R)
• M33: 6,728,613 km (0.074 R)
• M34: 6,895,115 km (0.056 R)
• M35: 7,249,214 km (0.088 R)
• M36: 7,317,430 km (0.087 R)
• M37: 7,437,258 km (0.077 R)
• M38: 7,696,062 km (0.11 R)
• M39: 7,922,853 km (0.089 R)
• M40: 8,010,667 km (0.115 R)
• M41: 8,454,524 km (0.083 R)
• M42: 9,034,365 km (0.104 R)
• M43: 9,126,218 km (0.106 R)
• M44: 9,928,212 km (0.094 R)
• M45: 10,385,683 km (0.071 R)
• M46: 10,520,470 km (0.113 R)
• M47: 10,889,079 km (0.091 R)
• M48: 11,619,117 km (0.114 R)
• M49: 11,739,095 km (0.079 R)
• M50: 12,182,203 km (0.117 R)
• M51: 12,242,940 km (0.114 R)
• M52: 12,365,012 km (0.059 R)
• M53: 12,446,543 km (0.058 R)
• M54: 12,569,213 km (0.05 R)
• M55: 12,651,193 km (0.048 R)
• M56: 12,753,966 km (0.101 R)
• M57: 13,188,698 km (0.069 R)
• M58: 13,481,162 km (0.102 R)
• M59: 13,565,086 km (0.106 R)
• M60: 13,987,551 km (0.097 R)
• M61: 14,285,849 km (0.052 R)
• M62: 14,414,353 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.4

Radius: 10.9

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.48 AU - 5.78 AU

Year: 4954 Days

Day: 14.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 53,190,087 km

• M1: 138,827 km (0.09 R)
• M2: 233,373 km (0.076 R)
• M3: 398,230 km (0.113 R)
• M4: 486,941 km (0.107 R)
• M5: 800,349 km (0.09 R)
• M6: 959,521 km (0.088 R)
• M7: 1,086,081 km (0.073 R)
• M8: 1,229,844 km (0.083 R)
• M9: 1,463,965 km (0.117 R)
• M10: 1,537,118 km (0.1 R)
• M11: 1,636,601 km (0.05 R)
• M12: 1,803,103 km (0.113 R)
• M13: 1,988,754 km (0.108 R)
• M14: 2,407,927 km (0.113 R)
• M15: 2,598,216 km (0.109 R)
• M16: 2,763,222 km (0.103 R)
• M17: 3,182,994 km (0.079 R)
• M18: 3,408,587 km (0.037 R)
• M19: 3,539,934 km (0.027 R)
• M20: 3,824,769 km (0.025 R)
• M21: 3,995,759 km (0.073 R)
• M22: 4,082,227 km (0.113 R)
• M23: 4,151,939 km (0.039 R)
• M24: 4,345,519 km (0.068 R)
• M25: 4,488,235 km (0.119 R)
• M26: 4,632,597 km (0.104 R)
• M27: 4,741,804 km (0.092 R)
• M28: 4,870,308 km (0.117 R)
• M29: 4,962,909 km (0.099 R)
• M30: 5,130,908 km (0.112 R)
• M31: 5,376,996 km (0.11 R)
• M32: 5,511,186 km (0.079 R)
• M33: 5,588,378 km (0.094 R)
• M34: 5,743,810 km (0.098 R)
• M35: 5,999,323 km (0.109 R)
• M36: 6,098,656 km (0.09 R)
• M37: 6,178,542 km (0.049 R)
• M38: 6,788,751 km (0.098 R)
• M39: 6,996,393 km (0.117 R)
• M40: 7,439,353 km (0.114 R)
• M41: 7,589,100 km (0.076 R)
• M42: 7,848,054 km (0.112 R)
• M43: 8,374,788 km (0.067 R)
• M44: 8,732,477 km (0.071 R)
• M45: 8,981,108 km (0.111 R)
• M46: 9,508,740 km (0.03 R)
• M47: 9,578,452 km (0.118 R)
• M48: 10,450,458 km (0.115 R)
• M49: 10,618,307 km (0.086 R)
• M50: 10,690,563 km (0.102 R)
• M51: 11,127,239 km (0.089 R)
• M52: 11,594,583 km (0.099 R)
• M53: 11,768,416 km (0.068 R)
• M54: 12,370,846 km (0.102 R)
• M55: 12,497,705 km (0.076 R)
• M56: 12,650,295 km (0.057 R)
• M57: 12,983,450 km (0.05 R)
• M58: 13,215,625 km (0.04 R)
• M59: 13,527,537 km (0.118 R)
• M60: 14,397,598 km (0.094 R)
• M61: 14,960,685 km (0.072 R)
• M62: 15,258,534 km (0.086 R)
• M63: 15,367,292 km (0.089 R)
• M64: 15,530,952 km (0.076 R)
• M65: 15,860,067 km (0.072 R)
• M66: 15,997,996 km (0.079 R)
• M67: 16,108,549 km (0.076 R)
• M68: 16,274,752 km (0.088 R)
• M69: 16,525,329 km (0.085 R)
• M70: 17,369,510 km (0.061 R)
• M71: 17,711,191 km (0.116 R)
• M72: 17,796,911 km (0.105 R)
• M73: 18,778,422 km (0.093 R)
• M74: 19,659,105 km (0.118 R)
• M75: 19,925,988 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.6

Radius: 13.6

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 8.85 AU - 14.63 AU

Year: 14918 Days

Day: 6.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,190,087 km

• M1: 214,374 km (0.101 R)
• M2: 472,580 km (0.046 R)
• M3: 744,249 km (0.072 R)
• M4: 1,068,129 km (0.095 R)
• M5: 1,301,950 km (0.075 R)
• M6: 1,483,113 km (0.081 R)
• M7: 2,156,453 km (0.091 R)
• M8: 2,568,745 km (0.1 R)
• M9: 2,654,315 km (0.078 R)
• M10: 2,828,297 km (0.025 R)
• M11: 3,249,415 km (0.113 R)
• M12: 4,184,552 km (0.102 R)
• M13: 5,090,367 km (0.106 R)
• M14: 5,565,938 km (0.069 R)
• M15: 5,752,637 km (0.092 R)
• M16: 6,286,551 km (0.044 R)
• M17: 7,036,785 km (0.074 R)
• M18: 8,236,111 km (0.104 R)
• M19: 8,794,410 km (0.081 R)
• M20: 11,289,254 km (0.094 R)
• M21: 11,431,372 km (0.097 R)
• M22: 11,526,366 km (0.107 R)
• M23: 12,150,489 km (0.047 R)
• M24: 12,491,273 km (0.106 R)
• M25: 12,589,110 km (0.102 R)
• M26: 12,884,416 km (0.098 R)
• M27: 14,859,407 km (0.12 R)
• M28: 15,171,618 km (0.108 R)
• M29: 16,818,989 km (0.068 R)
• M30: 17,253,272 km (0.119 R)
• M31: 17,691,295 km (0.089 R)
• M32: 18,077,706 km (0.072 R)
• M33: 19,536,884 km (0.102 R)
• M34: 19,650,728 km (0.086 R)
• M35: 19,993,456 km (0.07 R)
• M36: 20,453,619 km (0.103 R)
• M37: 20,742,942 km (0.065 R)
• M38: 21,854,903 km (0.082 R)
• M39: 22,567,138 km (0.064 R)
• M40: 22,686,667 km (0.106 R)
• M41: 23,771,251 km (0.09 R)
• M42: 24,136,569 km (0.089 R)
• M43: 24,503,682 km (0.095 R)
• M44: 25,429,693 km (0.059 R)
• M45: 25,678,475 km (0.115 R)
• M46: 25,928,153 km (0.03 R)
• M47: 26,178,730 km (0.056 R)
• M48: 26,304,242 km (0.117 R)
• M49: 26,492,885 km (0.108 R)
• M50: 28,340,269 km (0.098 R)
• M51: 28,727,578 km (0.087 R)
• M52: 30,294,616 km (0.103 R)
• M53: 30,426,412 km (0.115 R)
• M54: 32,292,196 km (0.104 R)
• M55: 32,967,481 km (0.1 R)
• M56: 33,579,336 km (0.095 R)
• M57: 34,745,153 km (0.104 R)
• M58: 35,367,629 km (0.09 R)
• M59: 36,834,586 km (0.057 R)
• M60: 37,398,720 km (0.117 R)
• M61: 39,539,465 km (0.089 R)
• M62: 39,755,634 km (0.115 R)
• M63: 39,899,996 km (0.084 R)
• M64: 40,116,913 km (0.111 R)
• M65: 40,770,057 km (0.103 R)
• M66: 41,207,332 km (0.071 R)
• M67: 43,046,339 km (0.099 R)
• M68: 43,938,690 km (0.06 R)
• M69: 44,461,983 km (0.096 R)
• M70: 44,987,221 km (0.107 R)
• M71: 45,213,114 km (0.05 R)
• M72: 45,741,344 km (0.103 R)
• M73: 46,044,130 km (0.035 R)
• M74: 48,644,740 km (0.117 R)
• M75: 49,263,626 km (0.044 R)
• M76: 52,396,804 km (0.111 R)
• M77: 52,951,662 km (0.106 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 17,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit