🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.41 AU - 0.63 AU

Year: 141 Days

Day: 17.6 Hours

Environment

Temp: 243 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.8 AU - 0.84 AU

Year: 278 Days

Day: 22.4 Hours

Environment

Temp: 98 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.96 AU - 1.5 AU

Year: 511 Days

Day: 23.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.2 AU - 3.56 AU

Year: 2329 Days

Day: 13 Hours

Environment

Temp: -124 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,747,831 km

• M1: 116,238 km (0.037 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.32 AU - 3.44 AU

Year: 2329 Days

Day: 17.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.57 AU - 3.85 AU

Year: 2678 Days

Day: 19.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.4

Radius: 11.9

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.89 AU - 10.33 AU

Year: 9467 Days

Day: 10.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,747,831 km

• M1: 148,999 km (0.104 R)
• M2: 335,548 km (0.052 R)
• M3: 481,855 km (0.09 R)
• M4: 629,508 km (0.089 R)
• M5: 754,721 km (0.114 R)
• M6: 903,272 km (0.105 R)
• M7: 1,062,294 km (0.06 R)
• M8: 1,278,763 km (0.065 R)
• M9: 1,409,062 km (0.053 R)
• M10: 1,544,149 km (0.11 R)
• M11: 1,630,916 km (0.08 R)
• M12: 1,773,184 km (0.075 R)
• M13: 1,864,289 km (0.096 R)
• M14: 2,013,438 km (0.091 R)
• M15: 2,108,881 km (0.119 R)
• M16: 2,186,223 km (0.118 R)
• M17: 2,304,106 km (0.032 R)
• M18: 2,383,992 km (0.068 R)
• M19: 4,170,041 km (0.038 R)
• M20: 4,367,061 km (0.096 R)
• M21: 5,344,384 km (0.1 R)
• M22: 5,585,685 km (0.079 R)
• M23: 5,693,994 km (0.112 R)
• M24: 6,162,535 km (0.108 R)
• M25: 6,302,708 km (0.103 R)
• M26: 6,387,380 km (0.081 R)
• M27: 6,816,277 km (0.109 R)
• M28: 7,611,839 km (0.12 R)
• M29: 7,883,658 km (0.05 R)
• M30: 8,436,722 km (0.117 R)
• M31: 8,812,511 km (0.085 R)
• M32: 9,066,080 km (0.073 R)
• M33: 9,354,355 km (0.079 R)
• M34: 9,483,458 km (0.107 R)
• M35: 9,613,010 km (0.12 R)
• M36: 10,336,764 km (0.119 R)
• M37: 10,470,205 km (0.067 R)
• M38: 10,705,224 km (0.096 R)
• M39: 11,420,601 km (0.07 R)
• M40: 11,801,477 km (0.067 R)
• M41: 12,682,758 km (0.106 R)
• M42: 13,005,291 km (0.099 R)
• M43: 13,366,719 km (0.075 R)
• M44: 13,548,780 km (0.096 R)
• M45: 14,062,649 km (0.091 R)
• M46: 14,322,051 km (0.067 R)
• M47: 14,732,847 km (0.104 R)
• M48: 15,299,374 km (0.028 R)
• M49: 15,757,742 km (0.101 R)
• M50: 16,143,106 km (0.1 R)
• M51: 16,336,985 km (0.114 R)
• M52: 16,884,064 km (0.098 R)
• M53: 16,962,603 km (0.087 R)
• M54: 17,199,267 km (0.056 R)
• M55: 17,318,048 km (0.064 R)
• M56: 17,635,943 km (0.077 R)
• M57: 18,197,085 km (0.102 R)
• M58: 18,318,110 km (0.108 R)
• M59: 18,723,370 km (0.095 R)
• M60: 18,804,752 km (0.091 R)
• M61: 19,213,603 km (0.114 R)
• M62: 20,206,783 km (0.094 R)
• M63: 20,457,658 km (0.114 R)
• M64: 21,216,568 km (0.042 R)
• M65: 21,386,512 km (0.075 R)
• M66: 22,027,688 km (0.053 R)
• M67: 23,504,369 km (0.036 R)
• M68: 24,968,034 km (0.094 R)
• M69: 25,733,527 km (0.109 R)
• M70: 26,050,973 km (0.096 R)
• M71: 27,657,654 km (0.04 R)
• M72: 28,449,625 km (0.12 R)
• M73: 28,543,274 km (0.115 R)
• M74: 29,675,281 km (0.109 R)
• M75: 30,055,858 km (0.076 R)
• M76: 31,110,822 km (0.115 R)
• M77: 31,739,881 km (0.081 R)
• M78: 32,080,366 km (0.03 R)
• M79: 32,324,360 km (0.087 R)
• M80: 32,814,143 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.1

Radius: 14

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.57 AU - 10.53 AU

Year: 11059 Days

Day: 14.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,747,831 km

• M1: 188,493 km (0.096 R)
• M2: 311,313 km (0.047 R)
• M3: 454,628 km (0.097 R)
• M4: 752,926 km (0.116 R)
• M5: 1,387,969 km (0.112 R)
• M6: 1,997,730 km (0.075 R)
• M7: 2,745,420 km (0.08 R)
• M8: 3,844,216 km (0.067 R)
• M9: 4,548,972 km (0.109 R)
• M10: 4,953,784 km (0.113 R)
• M11: 5,293,670 km (0.081 R)
• M12: 5,680,530 km (0.115 R)
• M13: 6,770,500 km (0.073 R)
• M14: 6,937,452 km (0.083 R)
• M15: 7,705,936 km (0.119 R)
• M16: 8,012,163 km (0.089 R)
• M17: 8,233,418 km (0.064 R)
• M18: 8,411,739 km (0.1 R)
• M19: 9,556,013 km (0.088 R)
• M20: 9,790,732 km (0.066 R)
• M21: 10,122,690 km (0.066 R)
• M22: 10,458,238 km (0.048 R)
• M23: 11,140,404 km (0.09 R)
• M24: 11,536,838 km (0.101 R)
• M25: 11,837,081 km (0.057 R)
• M26: 13,904,673 km (0.057 R)
• M27: 14,331,476 km (0.097 R)
• M28: 14,492,743 km (0.105 R)
• M29: 14,925,529 km (0.083 R)
• M30: 15,088,890 km (0.103 R)
• M31: 15,198,246 km (0.086 R)
• M32: 16,755,560 km (0.106 R)
• M33: 17,783,297 km (0.095 R)
• M34: 18,479,975 km (0.092 R)
• M35: 19,363,200 km (0.089 R)
• M36: 19,780,130 km (0.108 R)
• M37: 19,899,808 km (0.119 R)
• M38: 20,380,915 km (0.118 R)
• M39: 20,501,790 km (0.072 R)
• M40: 21,538,952 km (0.082 R)
• M41: 21,723,705 km (0.068 R)
• M42: 22,032,924 km (0.103 R)
• M43: 23,032,088 km (0.078 R)
• M44: 23,221,030 km (0.051 R)
• M45: 23,473,851 km (0.085 R)
• M46: 23,854,727 km (0.097 R)
• M47: 24,301,725 km (0.081 R)
• M48: 26,975,039 km (0.058 R)
• M49: 27,909,128 km (0.089 R)
• M50: 28,650,535 km (0.07 R)
• M51: 30,913,353 km (0.091 R)
• M52: 31,331,030 km (0.052 R)
• M53: 32,101,459 km (0.066 R)
• M54: 32,312,691 km (0.119 R)
• M55: 32,665,742 km (0.106 R)
• M56: 33,804,032 km (0.083 R)
• M57: 34,594,208 km (0.061 R)
• M58: 34,738,421 km (0.084 R)
• M59: 34,882,932 km (0.105 R)
• M60: 35,390,368 km (0.117 R)
• M61: 37,000,939 km (0.119 R)
• M62: 37,518,398 km (0.098 R)
• M63: 37,889,550 km (0.12 R)
• M64: 38,112,750 km (0.079 R)
• M65: 38,785,193 km (0.113 R)
• M66: 39,310,730 km (0.058 R)
• M67: 39,461,375 km (0.115 R)
• M68: 40,825,708 km (0.1 R)
• M69: 41,054,592 km (0.061 R)
• M70: 41,360,370 km (0.095 R)
• M71: 45,562,724 km (0.102 R)
• M72: 45,720,999 km (0.119 R)
• M73: 46,514,915 km (0.098 R)
• M74: 46,993,478 km (0.088 R)
• M75: 47,313,468 km (0.047 R)
• M76: 48,600,459 km (0.036 R)
• M77: 49,329,449 km (0.062 R)
• M78: 49,898,968 km (0.117 R)
• M79: 50,716,371 km (0.079 R)
• M80: 51,044,589 km (0.09 R)
• M81: 52,116,009 km (0.116 R)
• M82: 54,869,208 km (0.074 R)
• M83: 55,882,135 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.6

Radius: 14.5

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.99 AU - 12.77 AU

Year: 12532 Days

Day: 10.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,747,831 km

• M1: 237,561 km (0.118 R)
• M2: 364,570 km (0.119 R)
• M3: 785,090 km (0.109 R)
• M4: 1,137,991 km (0.052 R)
• M5: 1,474,287 km (0.085 R)
• M6: 1,586,186 km (0.083 R)
• M7: 1,795,025 km (0.096 R)
• M8: 1,890,917 km (0.115 R)
• M9: 1,988,754 km (0.116 R)
• M10: 2,215,096 km (0.088 R)
• M11: 2,638,906 km (0.101 R)
• M12: 2,917,158 km (0.112 R)
• M13: 3,716,161 km (0.083 R)
• M14: 4,350,456 km (0.116 R)
• M15: 4,916,384 km (0.03 R)
• M16: 5,295,166 km (0.103 R)
• M17: 5,935,595 km (0.073 R)
• M18: 6,228,208 km (0.118 R)
• M19: 6,339,060 km (0.059 R)
• M20: 6,600,707 km (0.112 R)
• M21: 7,682,299 km (0.095 R)
• M22: 8,611,751 km (0.095 R)
• M23: 9,321,743 km (0.086 R)
• M24: 9,449,050 km (0.118 R)
• M25: 10,931,565 km (0.034 R)
• M26: 11,200,692 km (0.104 R)
• M27: 11,745,527 km (0.056 R)
• M28: 11,837,231 km (0.115 R)
• M29: 12,720,008 km (0.109 R)
• M30: 13,913,799 km (0.093 R)
• M31: 14,450,406 km (0.077 R)
• M32: 14,548,692 km (0.047 R)
• M33: 14,647,277 km (0.087 R)
• M34: 15,796,338 km (0.049 R)
• M35: 16,202,796 km (0.028 R)
• M36: 16,407,296 km (0.108 R)
• M37: 16,561,232 km (0.071 R)
• M38: 17,130,003 km (0.093 R)
• M39: 18,606,385 km (0.057 R)
• M40: 18,981,875 km (0.063 R)
• M41: 19,089,586 km (0.12 R)
• M42: 19,631,429 km (0.049 R)
• M43: 19,794,940 km (0.026 R)
• M44: 21,511,276 km (0.07 R)
• M45: 22,358,748 km (0.12 R)
• M46: 22,700,878 km (0.105 R)
• M47: 23,044,654 km (0.034 R)
• M48: 23,969,917 km (0.114 R)
• M49: 25,202,903 km (0.115 R)
• M50: 25,916,634 km (0.11 R)
• M51: 26,155,991 km (0.111 R)
• M52: 26,516,522 km (0.114 R)
• M53: 26,818,111 km (0.105 R)
• M54: 27,181,634 km (0.063 R)
• M55: 27,607,838 km (0.104 R)
• M56: 28,159,106 km (0.099 R)
• M57: 28,282,076 km (0.065 R)
• M58: 28,528,613 km (0.112 R)
• M59: 30,905,873 km (0.089 R)
• M60: 31,032,732 km (0.108 R)
• M61: 32,053,887 km (0.113 R)
• M62: 33,086,262 km (0.048 R)
• M63: 33,281,038 km (0.074 R)
• M64: 34,129,408 km (0.093 R)
• M65: 34,260,605 km (0.106 R)
• M66: 34,457,626 km (0.095 R)
• M67: 35,647,976 km (0.098 R)
• M68: 35,780,968 km (0.091 R)
• M69: 39,161,581 km (0.046 R)
• M70: 39,642,987 km (0.115 R)
• M71: 39,918,995 km (0.117 R)
• M72: 40,542,220 km (0.117 R)
• M73: 41,029,161 km (0.11 R)
• M74: 42,925,763 km (0.115 R)
• M75: 43,777,722 km (0.093 R)
• M76: 44,063,006 km (0.075 R)
• M77: 44,205,872 km (0.074 R)
• M78: 44,778,831 km (0.087 R)
• M79: 45,787,570 km (0.061 R)
• M80: 46,512,671 km (0.063 R)
• M81: 47,534,125 km (0.083 R)
• M82: 48,341,954 km (0.084 R)
• M83: 48,858,365 km (0.112 R)
• M84: 49,524,973 km (0.054 R)
• M85: 49,673,524 km (0.098 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 10,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit