🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.72 AU - 1.1 AU

Year: 327 Days

Day: 43.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.21 AU - 4.87 AU

Year: 3059 Days

Day: 19.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.14 AU - 5.2 AU

Year: 3208 Days

Day: 47.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.1

Radius: 11.2

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.02 AU - 4.9 AU

Year: 3548 Days

Day: 5.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 51,194,383 km

• M1: 151,991 km (0.117 R)
• M2: 262,993 km (0.091 R)
• M3: 373,695 km (0.112 R)
• M4: 522,396 km (0.119 R)
• M5: 665,411 km (0.106 R)
• M6: 742,305 km (0.059 R)
• M7: 971,040 km (0.103 R)
• M8: 1,094,308 km (0.043 R)
• M9: 1,407,118 km (0.044 R)
• M10: 1,614,011 km (0.071 R)
• M11: 1,748,350 km (0.095 R)
• M12: 1,844,691 km (0.089 R)
• M13: 1,914,703 km (0.101 R)
• M14: 2,203,876 km (0.064 R)
• M15: 2,569,493 km (0.114 R)
• M16: 2,807,952 km (0.077 R)
• M17: 3,037,136 km (0.092 R)
• M18: 3,426,838 km (0.083 R)
• M19: 4,032,411 km (0.057 R)
• M20: 4,161,214 km (0.05 R)
• M21: 4,235,565 km (0.111 R)
• M22: 4,404,311 km (0.092 R)
• M23: 4,499,006 km (0.076 R)
• M24: 4,729,088 km (0.111 R)
• M25: 4,923,715 km (0.109 R)
• M26: 5,002,403 km (0.066 R)
• M27: 5,160,977 km (0.08 R)
• M28: 5,381,783 km (0.062 R)
• M29: 5,687,861 km (0.108 R)
• M30: 5,916,147 km (0.093 R)
• M31: 5,999,772 km (0.095 R)
• M32: 6,189,612 km (0.113 R)
• M33: 6,445,873 km (0.07 R)
• M34: 6,946,727 km (0.117 R)
• M35: 7,482,885 km (0.104 R)
• M36: 7,847,755 km (0.102 R)
• M37: 7,986,133 km (0.11 R)
• M38: 8,125,259 km (0.052 R)
• M39: 8,241,795 km (0.117 R)
• M40: 8,405,904 km (0.051 R)
• M41: 8,666,055 km (0.098 R)
• M42: 8,737,563 km (0.11 R)
• M43: 9,073,410 km (0.098 R)
• M44: 9,931,803 km (0.114 R)
• M45: 10,257,178 km (0.113 R)
• M46: 10,688,020 km (0.096 R)
• M47: 10,970,012 km (0.104 R)
• M48: 11,254,547 km (0.104 R)
• M49: 11,857,127 km (0.117 R)
• M50: 12,122,364 km (0.057 R)
• M51: 12,984,646 km (0.103 R)
• M52: 13,230,585 km (0.11 R)
• M53: 13,505,845 km (0.118 R)
• M54: 13,671,899 km (0.03 R)
• M55: 14,342,845 km (0.106 R)
• M56: 14,682,433 km (0.095 R)
• M57: 15,254,196 km (0.111 R)
• M58: 15,745,924 km (0.105 R)
• M59: 15,833,289 km (0.114 R)
• M60: 16,008,319 km (0.107 R)
• M61: 16,154,775 km (0.041 R)
• M62: 16,419,563 km (0.032 R)
• M63: 16,983,098 km (0.04 R)
• M64: 17,222,305 km (0.111 R)
• M65: 17,764,598 km (0.045 R)
• M66: 17,885,921 km (0.112 R)
• M67: 18,434,946 km (0.112 R)
• M68: 18,527,098 km (0.05 R)
• M69: 18,711,702 km (0.077 R)
• M70: 18,835,120 km (0.114 R)
• M71: 19,051,738 km (0.095 R)
• M72: 19,424,984 km (0.109 R)
• M73: 20,020,833 km (0.101 R)
• M74: 20,273,653 km (0.066 R)
• M75: 20,622,814 km (0.1 R)

Asteroid Belt

Center: 4.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.1

Radius: 10.2

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.92 AU - 5.66 AU

Year: 4584 Days

Day: 14.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,194,383 km

• M1: 130,599 km (0.083 R)
• M2: 281,394 km (0.058 R)
• M3: 564,134 km (0.111 R)
• M4: 648,656 km (0.093 R)
• M5: 800,049 km (0.052 R)
• M6: 952,639 km (0.047 R)
• M7: 1,032,674 km (0.098 R)
• M8: 1,139,188 km (0.034 R)
• M9: 1,454,989 km (0.112 R)
• M10: 1,671,607 km (0.063 R)
• M11: 2,688,872 km (0.09 R)
• M12: 2,838,171 km (0.111 R)
• M13: 3,588,703 km (0.083 R)
• M14: 4,090,455 km (0.101 R)
• M15: 4,456,670 km (0.103 R)
• M16: 4,554,956 km (0.098 R)
• M17: 4,813,611 km (0.119 R)
• M18: 5,159,182 km (0.048 R)
• M19: 5,241,610 km (0.099 R)
• M20: 5,387,019 km (0.099 R)
• M21: 5,703,269 km (0.062 R)
• M22: 5,767,297 km (0.045 R)
• M23: 5,939,035 km (0.083 R)
• M24: 6,090,728 km (0.091 R)
• M25: 6,375,861 km (0.084 R)
• M26: 6,553,584 km (0.071 R)
• M27: 6,710,512 km (0.083 R)
• M28: 7,466,579 km (0.077 R)
• M29: 7,606,902 km (0.088 R)
• M30: 7,771,909 km (0.081 R)
• M31: 7,914,176 km (0.1 R)
• M32: 8,419,069 km (0.098 R)
• M33: 9,359,142 km (0.082 R)
• M34: 9,995,681 km (0.066 R)
• M35: 10,150,664 km (0.106 R)
• M36: 10,436,546 km (0.073 R)
• M37: 10,567,444 km (0.03 R)
• M38: 11,149,978 km (0.049 R)
• M39: 11,634,226 km (0.12 R)
• M40: 11,742,685 km (0.037 R)
• M41: 11,906,195 km (0.09 R)
• M42: 12,262,986 km (0.037 R)
• M43: 12,484,391 km (0.087 R)
• M44: 13,241,057 km (0.059 R)
• M45: 13,411,300 km (0.039 R)
• M46: 13,582,140 km (0.114 R)
• M47: 13,926,215 km (0.08 R)
• M48: 14,099,300 km (0.108 R)
• M49: 14,244,111 km (0.119 R)
• M50: 14,389,370 km (0.051 R)
• M51: 14,535,228 km (0.098 R)
• M52: 14,828,291 km (0.069 R)
• M53: 14,946,024 km (0.087 R)
• M54: 15,034,586 km (0.093 R)
• M55: 15,152,768 km (0.102 R)
• M56: 15,301,169 km (0.119 R)
• M57: 15,899,262 km (0.079 R)
• M58: 15,989,768 km (0.061 R)
• M59: 16,170,931 km (0.109 R)
• M60: 16,596,687 km (0.109 R)
• M61: 16,902,914 km (0.085 R)
• M62: 17,273,019 km (0.119 R)
• M63: 17,708,199 km (0.102 R)
• M64: 17,801,847 km (0.068 R)
• M65: 18,146,820 km (0.107 R)
• M66: 18,971,254 km (0.076 R)
• M67: 19,259,379 km (0.094 R)
• M68: 19,484,524 km (0.07 R)
• M69: 19,937,507 km (0.094 R)
• M70: 20,197,807 km (0.093 R)
• M71: 20,557,739 km (0.074 R)
• M72: 20,886,705 km (0.061 R)
• M73: 21,217,466 km (0.048 R)
• M74: 21,649,953 km (0.107 R)
• M75: 21,716,824 km (0.048 R)
• M76: 22,490,095 km (0.049 R)
• M77: 22,693,249 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.9

Radius: 9.8

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.26 AU - 7 AU

Year: 5718 Days

Day: 6.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,194,383 km

• M1: 122,969 km (0.117 R)
• M2: 203,304 km (0.088 R)
• M3: 362,326 km (0.074 R)
• M4: 472,280 km (0.12 R)
• M5: 544,686 km (0.089 R)
• M6: 758,611 km (0.115 R)
• M7: 1,031,627 km (0.099 R)
• M8: 1,213,837 km (0.109 R)
• M9: 1,461,272 km (0.107 R)
• M10: 1,882,540 km (0.086 R)
• M11: 2,191,010 km (0.036 R)
• M12: 2,297,524 km (0.102 R)
• M13: 3,283,224 km (0.049 R)
• M14: 3,604,561 km (0.087 R)
• M15: 4,040,190 km (0.113 R)
• M16: 4,331,008 km (0.079 R)
• M17: 4,821,539 km (0.039 R)
• M18: 5,301,150 km (0.068 R)
• M19: 6,674,459 km (0.078 R)
• M20: 7,081,514 km (0.104 R)
• M21: 7,496,798 km (0.086 R)
• M22: 7,626,200 km (0.118 R)
• M23: 7,691,275 km (0.107 R)
• M24: 8,284,281 km (0.081 R)
• M25: 8,687,896 km (0.117 R)
• M26: 9,479,419 km (0.091 R)
• M27: 9,972,493 km (0.108 R)
• M28: 10,401,690 km (0.063 R)
• M29: 10,946,824 km (0.07 R)
• M30: 11,315,433 km (0.038 R)
• M31: 11,800,729 km (0.059 R)
• M32: 12,637,430 km (0.119 R)
• M33: 13,024,140 km (0.027 R)
• M34: 13,690,300 km (0.093 R)
• M35: 14,047,539 km (0.094 R)
• M36: 14,167,367 km (0.112 R)
• M37: 14,569,037 km (0.077 R)
• M38: 14,933,757 km (0.081 R)
• M39: 16,087,605 km (0.044 R)
• M40: 16,675,226 km (0.09 R)
• M41: 17,269,877 km (0.105 R)
• M42: 17,871,560 km (0.118 R)
• M43: 18,131,561 km (0.084 R)
• M44: 18,874,913 km (0.038 R)
• M45: 20,165,943 km (0.086 R)
• M46: 21,485,246 km (0.084 R)
• M47: 21,854,155 km (0.113 R)
• M48: 22,504,606 km (0.097 R)
• M49: 23,208,763 km (0.067 R)
• M50: 23,539,823 km (0.032 R)
• M51: 23,824,807 km (0.098 R)
• M52: 23,967,673 km (0.098 R)
• M53: 24,063,117 km (0.038 R)
• M54: 24,206,581 km (0.089 R)
• M55: 24,590,300 km (0.118 R)
• M56: 24,831,302 km (0.081 R)
• M57: 25,315,400 km (0.1 R)
• M58: 25,510,027 km (0.091 R)
• M59: 26,638,294 km (0.11 R)
• M60: 27,034,430 km (0.076 R)
• M61: 28,033,594 km (0.114 R)
• M62: 28,436,760 km (0.086 R)
• M63: 28,588,303 km (0.087 R)
• M64: 29,044,875 km (0.098 R)
• M65: 29,606,167 km (0.05 R)
• M66: 30,222,510 km (0.106 R)
• M67: 30,325,732 km (0.081 R)
• M68: 30,428,955 km (0.075 R)
• M69: 30,791,281 km (0.101 R)
• M70: 31,572,481 km (0.058 R)
• M71: 31,834,427 km (0.114 R)
• M72: 32,465,879 km (0.091 R)
• M73: 34,708,202 km (0.105 R)
• M74: 35,957,344 km (0.089 R)
• M75: 36,066,700 km (0.034 R)
• M76: 36,340,464 km (0.079 R)
• M77: 36,614,827 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.3

Radius: 11.1

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 10.83 AU - 11.33 AU

Year: 13894 Days

Day: 11.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,194,383 km

• M1: 222,602 km (0.11 R)
• M2: 339,886 km (0.115 R)
• M3: 416,780 km (0.111 R)
• M4: 609,312 km (0.082 R)
• M5: 796,609 km (0.073 R)
• M6: 1,586,037 km (0.09 R)
• M7: 1,875,209 km (0.083 R)
• M8: 2,026,154 km (0.071 R)
• M9: 2,260,424 km (0.043 R)
• M10: 2,367,386 km (0.09 R)
• M11: 2,614,522 km (0.102 R)
• M12: 2,841,312 km (0.096 R)
• M13: 2,957,101 km (0.1 R)
• M14: 3,467,080 km (0.118 R)
• M15: 3,780,039 km (0.111 R)
• M16: 3,875,782 km (0.07 R)
• M17: 4,636,337 km (0.079 R)
• M18: 4,842,333 km (0.082 R)
• M19: 5,659,886 km (0.039 R)
• M20: 6,028,794 km (0.053 R)
• M21: 6,216,240 km (0.086 R)
• M22: 6,291,787 km (0.108 R)
• M23: 6,520,074 km (0.1 R)
• M24: 6,673,860 km (0.11 R)
• M25: 6,789,948 km (0.066 R)
• M26: 6,906,784 km (0.117 R)
• M27: 7,024,368 km (0.064 R)
• M28: 7,103,056 km (0.114 R)
• M29: 7,380,710 km (0.107 R)
• M30: 8,318,539 km (0.115 R)
• M31: 8,993,076 km (0.117 R)
• M32: 9,293,768 km (0.113 R)
• M33: 9,467,002 km (0.116 R)
• M34: 9,597,751 km (0.106 R)
• M35: 9,685,116 km (0.111 R)
• M36: 9,904,875 km (0.038 R)
• M37: 10,304,750 km (0.096 R)
• M38: 10,664,683 km (0.109 R)
• M39: 11,166,284 km (0.117 R)
• M40: 11,535,791 km (0.111 R)
• M41: 11,768,864 km (0.1 R)
• M42: 12,668,845 km (0.047 R)
• M43: 13,151,448 km (0.062 R)
• M44: 13,394,993 km (0.063 R)
• M45: 14,786,254 km (0.089 R)
• M46: 15,447,775 km (0.034 R)
• M47: 17,170,096 km (0.077 R)
• M48: 17,276,460 km (0.077 R)
• M49: 17,865,277 km (0.074 R)
• M50: 17,972,987 km (0.119 R)
• M51: 18,135,002 km (0.119 R)
• M52: 18,624,187 km (0.03 R)
• M53: 18,952,554 km (0.114 R)
• M54: 19,172,613 km (0.104 R)
• M55: 22,865,586 km (0.109 R)
• M56: 23,926,235 km (0.116 R)
• M57: 25,183,904 km (0.057 R)
• M58: 25,851,260 km (0.113 R)
• M59: 27,513,741 km (0.105 R)
• M60: 28,012,949 km (0.111 R)
• M61: 28,326,506 km (0.108 R)
• M62: 29,147,200 km (0.115 R)
• M63: 29,274,209 km (0.081 R)
• M64: 29,847,767 km (0.111 R)
• M65: 29,975,823 km (0.079 R)
• M66: 30,489,392 km (0.085 R)
• M67: 31,070,879 km (0.11 R)
• M68: 31,330,432 km (0.118 R)
• M69: 31,460,432 km (0.117 R)
• M70: 32,507,468 km (0.108 R)
• M71: 33,432,880 km (0.117 R)
• M72: 33,765,436 km (0.117 R)
• M73: 34,032,319 km (0.111 R)
• M74: 35,377,204 km (0.115 R)
• M75: 36,739,442 km (0.046 R)
• M76: 36,876,623 km (0.115 R)
• M77: 37,634,187 km (0.107 R)
• M78: 37,772,415 km (0.088 R)
• M79: 37,980,207 km (0.03 R)
• M80: 38,327,274 km (0.079 R)
• M81: 40,999,241 km (0.055 R)
• M82: 42,357,590 km (0.058 R)
• M83: 42,789,629 km (0.078 R)
• M84: 43,367,974 km (0.114 R)
• M85: 43,658,044 km (0.095 R)
• M86: 44,532,294 km (0.035 R)
• M87: 45,265,324 km (0.118 R)
• M88: 45,707,086 km (0.038 R)
• M89: 48,989,563 km (0.118 R)
• M90: 49,973,917 km (0.043 R)
• M91: 50,659,225 km (0.116 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: 422 - 12,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit