🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.49 AU - 0.65 AU

Year: 124 Days

Day: 20.1 Hours

Environment

Temp: 344 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.91 AU - 0.97 AU

Year: 263 Days

Day: 16.2 Hours

Environment

Temp: 215 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,300,733 km

• M1: 353,051 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.8 AU - 1.12 AU

Year: 272 Days

Day: 32.4 Hours

Environment

Temp: 294 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.44 AU - 3.22 AU

Year: 1375 Days

Day: 40.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,300,733 km

• M1: 200,760 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.32 AU - 5.04 AU

Year: 2923 Days

Day: 27.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.8 AU - 7.72 AU

Year: 5649 Days

Day: 31 Hours

Environment

Temp: -98 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.62 AU - 8.02 AU

Year: 5719 Days

Day: 18.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.5

Radius: 14.6

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 9.9 AU - 15.26 AU

Year: 12884 Days

Day: 13.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,300,733 km

• M1: 252,671 km (0.115 R)
• M2: 977,024 km (0.09 R)
• M3: 1,397,843 km (0.079 R)
• M4: 1,603,240 km (0.086 R)
• M5: 2,015,831 km (0.091 R)
• M6: 2,190,412 km (0.083 R)
• M7: 2,617,963 km (0.071 R)
• M8: 2,777,135 km (0.036 R)
• M9: 3,005,571 km (0.114 R)
• M10: 3,274,398 km (0.045 R)
• M11: 3,551,304 km (0.056 R)
• M12: 4,202,503 km (0.059 R)
• M13: 4,618,834 km (0.038 R)
• M14: 4,969,641 km (0.064 R)
• M15: 5,128,365 km (0.048 R)
• M16: 5,738,724 km (0.12 R)
• M17: 5,905,376 km (0.087 R)
• M18: 6,544,907 km (0.106 R)
• M19: 7,161,848 km (0.098 R)
• M20: 7,296,636 km (0.107 R)
• M21: 7,568,455 km (0.113 R)
• M22: 8,215,915 km (0.079 R)
• M23: 8,356,986 km (0.109 R)
• M24: 8,498,954 km (0.107 R)
• M25: 9,514,724 km (0.087 R)
• M26: 9,961,872 km (0.098 R)
• M27: 10,112,517 km (0.062 R)
• M28: 10,773,889 km (0.086 R)
• M29: 11,187,826 km (0.083 R)
• M30: 12,732,275 km (0.069 R)
• M31: 13,390,805 km (0.083 R)
• M32: 14,173,201 km (0.119 R)
• M33: 14,855,667 km (0.05 R)
• M34: 17,569,821 km (0.067 R)
• M35: 18,057,361 km (0.113 R)
• M36: 18,921,139 km (0.113 R)
• M37: 19,045,754 km (0.115 R)
• M38: 19,483,627 km (0.108 R)
• M39: 19,798,530 km (0.059 R)
• M40: 20,115,079 km (0.102 R)
• M41: 22,115,053 km (0.092 R)
• M42: 23,773,794 km (0.105 R)
• M43: 24,380,713 km (0.099 R)
• M44: 24,516,249 km (0.119 R)
• M45: 24,652,084 km (0.043 R)
• M46: 24,788,218 km (0.11 R)
• M47: 25,747,738 km (0.072 R)
• M48: 25,954,931 km (0.066 R)
• M49: 26,370,963 km (0.094 R)
• M50: 28,199,348 km (0.09 R)
• M51: 28,698,706 km (0.042 R)
• M52: 29,705,948 km (0.07 R)
• M53: 30,068,424 km (0.095 R)
• M54: 30,651,706 km (0.082 R)
• M55: 31,238,579 km (0.054 R)
• M56: 32,572,543 km (0.054 R)
• M57: 32,946,537 km (0.088 R)
• M58: 33,321,879 km (0.062 R)
• M59: 35,834,225 km (0.119 R)
• M60: 36,918,511 km (0.072 R)
• M61: 37,386,453 km (0.074 R)
• M62: 37,935,028 km (0.099 R)
• M63: 38,802,247 km (0.049 R)
• M64: 40,797,583 km (0.086 R)
• M65: 42,907,960 km (0.085 R)
• M66: 44,555,332 km (0.11 R)
• M67: 45,303,471 km (0.109 R)
• M68: 45,720,849 km (0.1 R)
• M69: 46,139,574 km (0.095 R)
• M70: 47,657,394 km (0.064 R)
• M71: 48,166,924 km (0.115 R)
• M72: 48,763,820 km (0.073 R)
• M73: 49,191,520 km (0.067 R)
• M74: 50,223,296 km (0.119 R)
• M75: 50,915,186 km (0.095 R)
• M76: 51,088,570 km (0.079 R)
• M77: 54,421,312 km (0.07 R)
• M78: 54,776,158 km (0.115 R)
• M79: 55,934,943 km (0.1 R)
• M80: 57,191,864 km (0.114 R)
• M81: 58,458,061 km (0.03 R)
• M82: 58,548,867 km (0.107 R)
• M83: 58,639,673 km (0.106 R)
• M84: 59,459,319 km (0.074 R)
• M85: 59,824,936 km (0.113 R)
• M86: 61,756,245 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 16.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673

Radius: 11.5

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 15.37 AU - 16.85 AU

Year: 18671 Days

Day: 8.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,300,733 km

• M1: 185,202 km (0.075 R)
• M2: 575,353 km (0.118 R)
• M3: 1,310,477 km (0.081 R)
• M4: 1,898,547 km (0.095 R)
• M5: 2,389,228 km (0.102 R)
• M6: 2,955,156 km (0.087 R)
• M7: 4,290,467 km (0.116 R)
• M8: 5,467,353 km (0.106 R)
• M9: 6,544,458 km (0.118 R)
• M10: 6,738,486 km (0.092 R)
• M11: 6,885,092 km (0.072 R)
• M12: 7,839,078 km (0.111 R)
• M13: 8,045,224 km (0.087 R)
• M14: 8,149,045 km (0.084 R)
• M15: 8,410,392 km (0.065 R)
• M16: 8,674,433 km (0.101 R)
• M17: 9,373,952 km (0.107 R)
• M18: 9,483,159 km (0.095 R)
• M19: 9,813,471 km (0.118 R)
• M20: 11,346,251 km (0.116 R)
• M21: 11,579,623 km (0.115 R)
• M22: 12,831,009 km (0.075 R)
• M23: 13,013,220 km (0.074 R)
• M24: 13,135,291 km (0.089 R)
• M25: 13,750,887 km (0.096 R)
• M26: 14,124,881 km (0.064 R)
• M27: 16,504,086 km (0.111 R)
• M28: 17,101,430 km (0.11 R)
• M29: 18,522,610 km (0.114 R)
• M30: 19,074,028 km (0.117 R)
• M31: 21,189,342 km (0.047 R)
• M32: 21,404,912 km (0.054 R)
• M33: 23,303,908 km (0.115 R)
• M34: 23,526,509 km (0.047 R)
• M35: 23,600,859 km (0.103 R)
• M36: 24,048,606 km (0.038 R)
• M37: 24,649,989 km (0.052 R)
• M38: 25,256,309 km (0.119 R)
• M39: 25,408,750 km (0.079 R)
• M40: 26,021,203 km (0.094 R)
• M41: 28,124,100 km (0.119 R)
• M42: 28,519,488 km (0.073 R)
• M43: 29,076,141 km (0.093 R)
• M44: 29,475,867 km (0.05 R)
• M45: 31,093,319 km (0.101 R)
• M46: 31,338,510 km (0.1 R)
• M47: 32,077,523 km (0.105 R)
• M48: 33,908,452 km (0.115 R)
• M49: 34,413,644 km (0.091 R)
• M50: 34,751,885 km (0.092 R)
• M51: 34,921,379 km (0.108 R)
• M52: 35,176,144 km (0.066 R)
• M53: 35,773,040 km (0.095 R)
• M54: 36,717,900 km (0.114 R)
• M55: 37,410,089 km (0.11 R)
• M56: 38,544,191 km (0.113 R)
• M57: 38,983,410 km (0.041 R)
• M58: 39,601,100 km (0.104 R)
• M59: 39,866,785 km (0.065 R)
• M60: 40,222,080 km (0.095 R)
• M61: 40,578,273 km (0.094 R)
• M62: 41,114,581 km (0.044 R)
• M63: 41,204,190 km (0.118 R)
• M64: 41,923,606 km (0.083 R)
• M65: 42,284,736 km (0.061 R)
• M66: 42,556,405 km (0.107 R)
• M67: 44,198,093 km (0.095 R)
• M68: 44,289,796 km (0.114 R)
• M69: 44,842,111 km (0.104 R)
• M70: 44,934,413 km (0.117 R)
• M71: 48,581,460 km (0.043 R)
• M72: 49,436,561 km (0.117 R)
• M73: 50,776,509 km (0.111 R)
• M74: 52,711,408 km (0.081 R)
• M75: 53,296,485 km (0.045 R)
• M76: 55,065,031 km (0.085 R)
• M77: 56,453,748 km (0.082 R)
• M78: 56,852,576 km (0.12 R)
• M79: 57,152,371 km (0.12 R)
• M80: 57,452,613 km (0.11 R)
• M81: 57,753,455 km (0.051 R)
• M82: 61,301,767 km (0.112 R)
• M83: 61,609,190 km (0.077 R)
• M84: 61,814,439 km (0.099 R)
• M85: 62,019,836 km (0.08 R)
• M86: 62,328,457 km (0.105 R)
• M87: 62,637,676 km (0.085 R)
• M88: 63,568,025 km (0.113 R)
• M89: 67,124,116 km (0.084 R)
• M90: 70,851,646 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 21.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200.5

Radius: 6.1

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 18.84 AU - 24.76 AU

Year: 29391 Days

Day: 19.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,300,733 km

• M1: 303,384 km (0.04 R)
• M2: 1,258,118 km (0.039 R)
• M3: 1,524,103 km (0.065 R)
• M4: 1,778,569 km (0.085 R)
• M5: 1,896,003 km (0.12 R)
• M6: 2,586,398 km (0.088 R)
• M7: 2,686,179 km (0.032 R)
• M8: 2,855,225 km (0.107 R)
• M9: 2,958,447 km (0.101 R)
• M10: 3,275,296 km (0.063 R)
• M11: 3,789,613 km (0.113 R)
• M12: 3,979,303 km (0.106 R)
• M13: 5,056,857 km (0.101 R)
• M14: 5,098,445 km (0.102 R)
• M15: 6,352,674 km (0.067 R)
• M16: 7,037,084 km (0.094 R)
• M17: 7,317,430 km (0.059 R)
• M18: 7,985,534 km (0.118 R)
• M19: 9,843,390 km (0.073 R)
• M20: 11,170,623 km (0.066 R)
• M21: 11,279,231 km (0.1 R)
• M22: 12,384,460 km (0.066 R)
• M23: 12,722,701 km (0.117 R)
• M24: 12,836,096 km (0.091 R)
• M25: 13,178,376 km (0.098 R)
• M26: 13,523,648 km (0.094 R)
• M27: 13,697,480 km (0.057 R)
• M28: 13,988,747 km (0.088 R)
• M29: 14,577,415 km (0.034 R)
• M30: 15,174,011 km (0.091 R)
• M31: 16,084,015 km (0.081 R)
• M32: 16,391,289 km (0.097 R)
• M33: 17,136,586 km (0.116 R)
• M34: 17,387,461 km (0.096 R)
• M35: 17,702,814 km (0.062 R)
• M36: 18,918,296 km (0.101 R)
• M37: 20,160,407 km (0.113 R)
• M38: 20,425,196 km (0.081 R)
• M39: 20,891,492 km (0.098 R)
• M40: 21,496,017 km (0.111 R)
• M41: 23,552,689 km (0.113 R)
• M42: 23,622,252 km (0.086 R)
• M43: 23,691,964 km (0.105 R)
• M44: 23,971,413 km (0.09 R)
• M45: 25,742,802 km (0.093 R)
• M46: 25,958,223 km (0.115 R)
• M47: 26,825,741 km (0.106 R)
• M48: 28,292,697 km (0.118 R)
• M49: 28,440,799 km (0.056 R)
• M50: 29,035,750 km (0.104 R)
• M51: 29,936,030 km (0.1 R)
• M52: 30,693,294 km (0.052 R)
• M53: 32,536,190 km (0.117 R)
• M54: 33,392,788 km (0.04 R)
• M55: 34,099,039 km (0.109 R)
• M56: 34,177,878 km (0.09 R)
• M57: 35,367,031 km (0.117 R)
• M58: 36,811,698 km (0.098 R)
• M59: 37,378,674 km (0.12 R)
• M60: 38,030,322 km (0.114 R)
• M61: 38,603,431 km (0.106 R)
• M62: 42,271,272 km (0.098 R)
• M63: 43,205,511 km (0.061 R)
• M64: 44,232,350 km (0.079 R)
• M65: 44,921,398 km (0.049 R)
• M66: 45,700,803 km (0.1 R)
• M67: 47,009,784 km (0.086 R)
• M68: 47,097,449 km (0.107 R)
• M69: 47,185,263 km (0.077 R)
• M70: 47,273,077 km (0.099 R)
• M71: 48,774,142 km (0.116 R)
• M72: 49,129,586 km (0.066 R)
• M73: 49,307,608 km (0.055 R)
• M74: 51,009,732 km (0.032 R)
• M75: 53,187,279 km (0.092 R)
• M76: 54,103,566 km (0.115 R)
• M77: 54,748,034 km (0.103 R)
• M78: 54,932,637 km (0.041 R)
• M79: 55,395,044 km (0.045 R)
• M80: 55,672,997 km (0.115 R)
• M81: 56,696,546 km (0.091 R)
• M82: 59,424,613 km (0.075 R)
• M83: 59,519,458 km (0.113 R)
• M84: 59,804,292 km (0.105 R)
• M85: 60,184,719 km (0.092 R)
• M86: 60,565,895 km (0.08 R)
• M87: 60,756,782 km (0.103 R)
• M88: 61,522,573 km (0.108 R)
• M89: 61,714,507 km (0.109 R)
• M90: 61,906,591 km (0.067 R)
• M91: 62,195,165 km (0.113 R)
• M92: 62,484,188 km (0.11 R)
• M93: 62,773,511 km (0.104 R)
• M94: 63,063,431 km (0.097 R)
• M95: 63,741,558 km (0.065 R)

Kuiper Belt

Range: 38 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 15,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit