🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.47 AU - 0.59 AU

Year: 136 Days

Day: 23.2 Hours

Environment

Temp: 260 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.62 AU - 0.74 AU

Year: 197 Days

Day: 18.8 Hours

Environment

Temp: 143 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,959,410 km

• M1: 616,044 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.74 AU - 1.14 AU

Year: 320 Days

Day: 46.4 Hours

Environment

Temp: 151 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,959,410 km

• M1: 256,261 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.49 AU - 2.07 AU

Year: 835 Days

Day: 30.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.1 AU - 2.12 AU

Year: 1077 Days

Day: 16.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.63 AU - 3.81 AU

Year: 2522 Days

Day: 35.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.65 AU - 4.29 AU

Year: 2780 Days

Day: 31.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.3

Radius: 9.8

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 7.73 AU - 8.65 AU

Year: 8238 Days

Day: 13.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,959,410 km

• M1: 128,056 km (0.045 R)
• M2: 219,161 km (0.059 R)
• M3: 915,988 km (0.105 R)
• M4: 978,669 km (0.072 R)
• M5: 1,227,451 km (0.11 R)
• M6: 1,666,969 km (0.088 R)
• M7: 1,884,185 km (0.083 R)
• M8: 1,965,566 km (0.076 R)
• M9: 2,027,350 km (0.09 R)
• M10: 2,281,218 km (0.103 R)
• M11: 2,456,247 km (0.045 R)
• M12: 2,913,119 km (0.077 R)
• M13: 3,175,813 km (0.119 R)
• M14: 3,347,103 km (0.055 R)
• M15: 3,622,363 km (0.056 R)
• M16: 3,724,389 km (0.097 R)
• M17: 3,905,103 km (0.109 R)
• M18: 4,036,001 km (0.111 R)
• M19: 4,275,358 km (0.08 R)
• M20: 4,383,218 km (0.082 R)
• M21: 4,936,131 km (0.115 R)
• M22: 5,077,950 km (0.118 R)
• M23: 5,249,838 km (0.05 R)
• M24: 5,628,769 km (0.113 R)
• M25: 6,321,108 km (0.103 R)
• M26: 7,232,010 km (0.056 R)
• M27: 8,351,750 km (0.088 R)
• M28: 8,691,337 km (0.06 R)
• M29: 9,000,855 km (0.089 R)
• M30: 9,209,245 km (0.044 R)
• M31: 10,492,795 km (0.056 R)
• M32: 11,680,153 km (0.055 R)
• M33: 11,945,540 km (0.098 R)
• M34: 12,559,639 km (0.072 R)
• M35: 12,676,026 km (0.106 R)
• M36: 13,381,380 km (0.058 R)
• M37: 13,579,597 km (0.06 R)
• M38: 13,698,976 km (0.104 R)
• M39: 14,544,354 km (0.111 R)
• M40: 14,666,575 km (0.058 R)
• M41: 14,994,045 km (0.062 R)
• M42: 15,076,324 km (0.076 R)
• M43: 15,282,470 km (0.115 R)
• M44: 15,531,251 km (0.12 R)
• M45: 15,948,928 km (0.119 R)
• M46: 16,074,890 km (0.06 R)
• M47: 16,923,259 km (0.105 R)
• M48: 17,396,138 km (0.119 R)
• M49: 17,525,839 km (0.069 R)
• M50: 19,241,428 km (0.082 R)
• M51: 19,825,009 km (0.101 R)
• M52: 20,551,307 km (0.071 R)
• M53: 21,286,431 km (0.041 R)
• M54: 21,564,234 km (0.113 R)
• M55: 21,657,134 km (0.119 R)
• M56: 21,843,383 km (0.051 R)
• M57: 23,161,490 km (0.03 R)
• M58: 23,399,650 km (0.099 R)
• M59: 24,166,938 km (0.095 R)
• M60: 24,893,834 km (0.08 R)
• M61: 25,088,909 km (0.112 R)
• M62: 25,874,149 km (0.092 R)
• M63: 27,017,226 km (0.118 R)
• M64: 27,318,067 km (0.088 R)
• M65: 28,278,186 km (0.098 R)
• M66: 28,379,913 km (0.055 R)
• M67: 29,300,688 km (0.107 R)
• M68: 29,403,611 km (0.075 R)
• M69: 30,023,694 km (0.113 R)
• M70: 30,909,463 km (0.026 R)
• M71: 31,540,018 km (0.102 R)
• M72: 32,068,548 km (0.115 R)
• M73: 32,600,218 km (0.108 R)
• M74: 32,973,914 km (0.107 R)
• M75: 33,402,961 km (0.117 R)
• M76: 34,483,506 km (0.11 R)
• M77: 35,082,645 km (0.083 R)
• M78: 35,905,135 km (0.092 R)
• M79: 36,623,204 km (0.118 R)
• M80: 36,845,058 km (0.093 R)
• M81: 37,011,860 km (0.065 R)
• M82: 37,290,261 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.7

Radius: 8.7

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 11.01 AU - 12.41 AU

Year: 14084 Days

Day: 14.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 161.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,959,410 km

• M1: 113,694 km (0.054 R)
• M2: 281,244 km (0.048 R)
• M3: 525,986 km (0.045 R)
• M4: 854,653 km (0.053 R)
• M5: 1,052,571 km (0.1 R)
• M6: 1,705,117 km (0.108 R)
• M7: 1,843,195 km (0.053 R)
• M8: 1,899,444 km (0.114 R)
• M9: 2,249,354 km (0.119 R)
• M10: 3,075,283 km (0.095 R)
• M11: 3,555,941 km (0.116 R)
• M12: 3,733,364 km (0.083 R)
• M13: 3,986,634 km (0.104 R)
• M14: 5,174,590 km (0.045 R)
• M15: 5,295,017 km (0.083 R)
• M16: 6,334,722 km (0.112 R)
• M17: 6,463,675 km (0.099 R)
• M18: 7,166,336 km (0.116 R)
• M19: 8,453,327 km (0.072 R)
• M20: 8,882,074 km (0.072 R)
• M21: 9,123,226 km (0.113 R)
• M22: 9,464,758 km (0.077 R)
• M23: 9,711,146 km (0.086 R)
• M24: 9,909,812 km (0.095 R)
• M25: 10,311,183 km (0.115 R)
• M26: 10,769,102 km (0.118 R)
• M27: 11,078,171 km (0.108 R)
• M28: 12,450,582 km (0.089 R)
• M29: 13,156,834 km (0.083 R)
• M30: 13,321,690 km (0.057 R)
• M31: 15,122,101 km (0.099 R)
• M32: 15,642,103 km (0.09 R)
• M33: 16,050,655 km (0.099 R)
• M34: 16,403,556 km (0.081 R)
• M35: 17,237,115 km (0.089 R)
• M36: 17,719,569 km (0.119 R)
• M37: 18,883,290 km (0.11 R)
• M38: 20,834,346 km (0.107 R)
• M39: 21,931,197 km (0.101 R)
• M40: 22,848,681 km (0.109 R)
• M41: 23,979,491 km (0.108 R)
• M42: 24,180,850 km (0.073 R)
• M43: 24,382,957 km (0.117 R)
• M44: 25,196,620 km (0.088 R)
• M45: 25,264,836 km (0.117 R)
• M46: 25,401,419 km (0.1 R)
• M47: 26,295,267 km (0.051 R)
• M48: 27,690,416 km (0.11 R)
• M49: 27,831,337 km (0.098 R)
• M50: 28,397,117 km (0.118 R)
• M51: 28,539,085 km (0.115 R)
• M52: 28,966,636 km (0.072 R)
• M53: 29,396,281 km (0.076 R)
• M54: 29,828,020 km (0.062 R)
• M55: 30,479,669 km (0.098 R)
• M56: 30,697,932 km (0.114 R)
• M57: 32,314,038 km (0.075 R)
• M58: 32,759,690 km (0.105 R)
• M59: 33,207,287 km (0.106 R)
• M60: 33,581,880 km (0.12 R)
• M61: 33,732,076 km (0.054 R)
• M62: 35,935,204 km (0.071 R)
• M63: 36,937,958 km (0.109 R)
• M64: 37,559,537 km (0.107 R)
• M65: 37,715,418 km (0.043 R)
• M66: 38,419,875 km (0.064 R)
• M67: 39,524,206 km (0.09 R)
• M68: 39,921,089 km (0.115 R)
• M69: 40,000,675 km (0.119 R)
• M70: 41,844,768 km (0.104 R)
• M71: 42,736,521 km (0.098 R)
• M72: 44,951,767 km (0.093 R)
• M73: 46,700,416 km (0.101 R)
• M74: 47,456,633 km (0.104 R)
• M75: 49,920,660 km (0.074 R)
• M76: 51,038,754 km (0.066 R)
• M77: 51,557,560 km (0.101 R)
• M78: 52,426,125 km (0.111 R)
• M79: 52,600,556 km (0.097 R)
• M80: 53,738,098 km (0.113 R)
• M81: 54,883,868 km (0.1 R)
• M82: 55,237,967 km (0.086 R)
• M83: 56,930,517 km (0.083 R)
• M84: 57,738,196 km (0.091 R)
• M85: 58,640,121 km (0.096 R)
• M86: 61,006,760 km (0.112 R)

Asteroid Belt

Center: 12.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317

Radius: 9.8

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 10.76 AU - 14.86 AU

Year: 16114 Days

Day: 11 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,959,410 km

• M1: 151,692 km (0.028 R)
• M2: 347,366 km (0.075 R)
• M3: 690,245 km (0.1 R)
• M4: 983,905 km (0.053 R)
• M5: 1,926,222 km (0.077 R)
• M6: 2,208,813 km (0.113 R)
• M7: 2,395,660 km (0.106 R)
• M8: 2,813,487 km (0.092 R)
• M9: 3,939,660 km (0.042 R)
• M10: 4,365,415 km (0.087 R)
• M11: 4,499,455 km (0.116 R)
• M12: 4,703,058 km (0.108 R)
• M13: 4,875,095 km (0.104 R)
• M14: 5,014,221 km (0.083 R)
• M15: 5,225,304 km (0.089 R)
• M16: 5,876,354 km (0.062 R)
• M17: 5,950,255 km (0.118 R)
• M18: 6,211,603 km (0.092 R)
• M19: 6,438,543 km (0.066 R)
• M20: 6,978,591 km (0.087 R)
• M21: 7,214,657 km (0.111 R)
• M22: 7,856,731 km (0.1 R)
• M23: 8,143,360 km (0.092 R)
• M24: 9,152,398 km (0.076 R)
• M25: 9,628,119 km (0.038 R)
• M26: 11,148,632 km (0.111 R)
• M27: 11,240,335 km (0.109 R)
• M28: 12,408,545 km (0.082 R)
• M29: 13,224,751 km (0.109 R)
• M30: 13,370,609 km (0.081 R)
• M31: 13,959,426 km (0.095 R)
• M32: 14,456,540 km (0.064 R)
• M33: 14,556,621 km (0.087 R)
• M34: 14,707,266 km (0.096 R)
• M35: 15,264,069 km (0.057 R)
• M36: 16,241,841 km (0.119 R)
• M37: 16,554,800 km (0.029 R)
• M38: 16,869,853 km (0.116 R)
• M39: 17,826,681 km (0.11 R)
• M40: 18,365,981 km (0.101 R)
• M41: 18,692,104 km (0.053 R)
• M42: 19,405,237 km (0.082 R)
• M43: 21,369,158 km (0.109 R)
• M44: 21,483,301 km (0.068 R)
• M45: 21,654,741 km (0.114 R)
• M46: 21,826,778 km (0.047 R)
• M47: 23,160,742 km (0.093 R)
• M48: 23,395,461 km (0.112 R)
• M49: 23,690,020 km (0.066 R)
• M50: 24,104,256 km (0.062 R)
• M51: 24,223,186 km (0.1 R)
• M52: 25,180,762 km (0.084 R)
• M53: 26,272,827 km (0.089 R)
• M54: 26,456,383 km (0.093 R)
• M55: 27,132,865 km (0.077 R)
• M56: 27,628,483 km (0.037 R)
• M57: 27,690,566 km (0.089 R)
• M58: 29,259,698 km (0.119 R)
• M59: 29,386,557 km (0.107 R)
• M60: 30,151,002 km (0.045 R)
• M61: 30,664,422 km (0.109 R)
• M62: 30,793,076 km (0.096 R)
• M63: 31,310,086 km (0.104 R)
• M64: 32,352,484 km (0.085 R)
• M65: 32,549,206 km (0.066 R)
• M66: 35,479,977 km (0.108 R)
• M67: 35,547,596 km (0.031 R)
• M68: 36,498,290 km (0.057 R)
• M69: 36,908,188 km (0.111 R)
• M70: 37,870,851 km (0.097 R)
• M71: 38,216,721 km (0.103 R)
• M72: 38,424,662 km (0.089 R)
• M73: 38,702,465 km (0.097 R)
• M74: 38,841,741 km (0.1 R)
• M75: 38,911,304 km (0.082 R)
• M76: 43,022,253 km (0.089 R)
• M77: 43,094,359 km (0.087 R)
• M78: 43,455,339 km (0.069 R)
• M79: 43,672,555 km (0.104 R)
• M80: 44,035,180 km (0.037 R)
• M81: 45,055,737 km (0.072 R)
• M82: 45,789,515 km (0.079 R)
• M83: 46,084,222 km (0.116 R)
• M84: 46,231,726 km (0.113 R)
• M85: 46,527,331 km (0.088 R)
• M86: 48,689,021 km (0.027 R)
• M87: 48,989,712 km (0.075 R)
• M88: 49,064,960 km (0.09 R)
• M89: 49,517,494 km (0.075 R)
• M90: 50,502,596 km (0.05 R)
• M91: 50,883,173 km (0.114 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 15,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit