🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.58 AU - 0.62 AU

Year: 171 Days

Day: 38.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 21.8 °

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: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.6 AU - 0.77 AU

Year: 206 Days

Day: 29 Hours

Environment

Temp: 111 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,861,919 km

• M1: 378,782 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.78 AU - 1.08 AU

Year: 329 Days

Day: 35.1 Hours

Environment

Temp: 79 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,861,919 km

• M1: 27,376 km (0.029 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.99 AU - 1.41 AU

Year: 483 Days

Day: 13.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,861,919 km

• M1: 274,811 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.09 AU - 1.67 AU

Year: 595 Days

Day: 24.5 Hours

Environment

Temp: -25 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.86 AU - 2.16 AU

Year: 1046 Days

Day: 26.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,861,919 km

• M1: 111,301 km (0.12 R)
• M2: 657,183 km (0.086 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.39 AU - 3.91 AU

Year: 2052 Days

Day: 37.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,861,919 km

• M1: 2,368,882 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.8

Radius: 9.1

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.6 AU - 5.78 AU

Year: 4982 Days

Day: 14.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,861,919 km

• M1: 130,300 km (0.106 R)
• M2: 189,541 km (0.049 R)
• M3: 329,115 km (0.069 R)
• M4: 439,070 km (0.09 R)
• M5: 509,830 km (0.106 R)
• M6: 736,022 km (0.114 R)
• M7: 810,222 km (0.067 R)
• M8: 1,176,587 km (0.055 R)
• M9: 1,264,850 km (0.09 R)
• M10: 1,447,958 km (0.081 R)
• M11: 1,996,234 km (0.055 R)
• M12: 2,210,608 km (0.097 R)
• M13: 2,413,762 km (0.099 R)
• M14: 2,565,454 km (0.117 R)
• M15: 2,661,945 km (0.067 R)
• M16: 2,779,229 km (0.04 R)
• M17: 2,858,367 km (0.079 R)
• M18: 2,958,447 km (0.111 R)
• M19: 3,019,035 km (0.08 R)
• M20: 3,182,695 km (0.05 R)
• M21: 3,328,403 km (0.104 R)
• M22: 3,866,656 km (0.062 R)
• M23: 4,271,019 km (0.053 R)
• M24: 4,594,899 km (0.105 R)
• M25: 4,878,835 km (0.085 R)
• M26: 4,974,877 km (0.116 R)
• M27: 5,340,345 km (0.102 R)
• M28: 5,439,229 km (0.109 R)
• M29: 5,664,075 km (0.036 R)
• M30: 5,790,335 km (0.068 R)
• M31: 6,071,430 km (0.095 R)
• M32: 6,174,652 km (0.05 R)
• M33: 6,435,551 km (0.087 R)
• M34: 6,700,040 km (0.114 R)
• M35: 6,914,264 km (0.115 R)
• M36: 7,022,274 km (0.066 R)
• M37: 7,432,022 km (0.115 R)
• M38: 8,504,938 km (0.057 R)
• M39: 8,591,705 km (0.051 R)
• M40: 9,059,348 km (0.119 R)
• M41: 9,236,921 km (0.12 R)
• M42: 9,505,449 km (0.117 R)
• M43: 9,715,933 km (0.083 R)
• M44: 10,111,170 km (0.053 R)
• M45: 11,201,290 km (0.025 R)
• M46: 11,360,163 km (0.105 R)
• M47: 11,970,373 km (0.11 R)
• M48: 12,295,748 km (0.118 R)
• M49: 12,756,210 km (0.115 R)
• M50: 13,055,257 km (0.078 R)
• M51: 14,897,704 km (0.11 R)
• M52: 15,247,763 km (0.084 R)
• M53: 15,671,424 km (0.086 R)
• M54: 15,742,334 km (0.116 R)
• M55: 16,856,389 km (0.104 R)
• M56: 16,965,595 km (0.071 R)
• M57: 17,038,449 km (0.097 R)
• M58: 17,221,108 km (0.1 R)
• M59: 17,625,472 km (0.118 R)
• M60: 17,699,223 km (0.117 R)
• M61: 17,958,476 km (0.058 R)
• M62: 18,443,323 km (0.063 R)
• M63: 18,555,821 km (0.1 R)
• M64: 19,349,587 km (0.079 R)
• M65: 19,846,551 km (0.077 R)
• M66: 20,115,977 km (0.109 R)
• M67: 20,464,091 km (0.108 R)
• M68: 20,697,314 km (0.084 R)
• M69: 21,009,525 km (0.115 R)
• M70: 21,205,498 km (0.113 R)
• M71: 22,835,217 km (0.11 R)
• M72: 22,996,334 km (0.084 R)
• M73: 23,360,306 km (0.116 R)
• M74: 23,889,434 km (0.081 R)
• M75: 24,258,043 km (0.085 R)
• M76: 24,381,311 km (0.11 R)
• M77: 24,917,919 km (0.062 R)
• M78: 25,000,946 km (0.042 R)
• M79: 25,083,973 km (0.084 R)
• M80: 25,416,828 km (0.072 R)
• M81: 25,709,441 km (0.061 R)
• M82: 26,382,183 km (0.052 R)
• M83: 27,103,394 km (0.067 R)
• M84: 27,231,300 km (0.12 R)
• M85: 27,874,122 km (0.08 R)
• M86: 28,521,881 km (0.063 R)
• M87: 28,695,415 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.8

Radius: 12.4

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.2 AU - 7.46 AU

Year: 7285 Days

Day: 14.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 65,861,919 km

• M1: 162,463 km (0.082 R)
• M2: 298,897 km (0.117 R)
• M3: 425,008 km (0.12 R)
• M4: 682,465 km (0.093 R)
• M5: 892,501 km (0.113 R)
• M6: 977,024 km (0.091 R)
• M7: 1,094,458 km (0.059 R)
• M8: 1,216,979 km (0.091 R)
• M9: 1,510,490 km (0.032 R)
• M10: 1,754,484 km (0.114 R)
• M11: 2,203,128 km (0.104 R)
• M12: 2,604,349 km (0.095 R)
• M13: 2,792,394 km (0.107 R)
• M14: 3,316,286 km (0.1 R)
• M15: 3,406,643 km (0.07 R)
• M16: 3,589,900 km (0.116 R)
• M17: 3,729,475 km (0.107 R)
• M18: 3,894,631 km (0.1 R)
• M19: 4,936,281 km (0.113 R)
• M20: 5,065,982 km (0.059 R)
• M21: 5,222,910 km (0.083 R)
• M22: 5,381,634 km (0.107 R)
• M23: 5,812,625 km (0.054 R)
• M24: 6,395,309 km (0.039 R)
• M25: 6,650,822 km (0.113 R)
• M26: 7,467,178 km (0.096 R)
• M27: 7,857,030 km (0.105 R)
• M28: 8,039,240 km (0.078 R)
• M29: 8,531,866 km (0.037 R)
• M30: 8,939,520 km (0.077 R)
• M31: 9,193,537 km (0.082 R)
• M32: 9,482,261 km (0.117 R)
• M33: 9,773,827 km (0.111 R)
• M34: 10,101,447 km (0.117 R)
• M35: 10,200,331 km (0.094 R)
• M36: 11,516,343 km (0.117 R)
• M37: 11,862,513 km (0.11 R)
• M38: 12,036,794 km (0.091 R)
• M39: 12,423,206 km (0.065 R)
• M40: 12,671,388 km (0.034 R)
• M41: 13,028,628 km (0.109 R)
• M42: 13,172,541 km (0.071 R)
• M43: 13,936,388 km (0.113 R)
• M44: 14,046,642 km (0.093 R)
• M45: 14,157,194 km (0.037 R)
• M46: 15,812,495 km (0.112 R)
• M47: 16,120,068 km (0.068 R)
• M48: 16,585,018 km (0.055 R)
• M49: 16,741,049 km (0.041 R)
• M50: 17,015,262 km (0.096 R)
• M51: 17,172,489 km (0.075 R)
• M52: 17,647,462 km (0.047 R)
• M53: 17,966,405 km (0.049 R)
• M54: 18,046,590 km (0.089 R)
• M55: 18,247,200 km (0.114 R)
• M56: 18,610,274 km (0.052 R)
• M57: 19,057,273 km (0.083 R)
• M58: 22,715,539 km (0.096 R)
• M59: 23,674,312 km (0.064 R)
• M60: 24,158,560 km (0.053 R)
• M61: 24,291,253 km (0.054 R)
• M62: 24,779,840 km (0.111 R)
• M63: 24,913,581 km (0.032 R)
• M64: 26,446,660 km (0.115 R)
• M65: 26,629,019 km (0.117 R)
• M66: 26,766,051 km (0.108 R)
• M67: 26,949,159 km (0.038 R)
• M68: 27,270,645 km (0.116 R)
• M69: 27,408,873 km (0.096 R)
• M70: 29,084,818 km (0.118 R)
• M71: 29,508,928 km (0.1 R)
• M72: 31,999,583 km (0.055 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.5

Radius: 11.5

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 9.82 AU - 13.94 AU

Year: 15031 Days

Day: 8.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,861,919 km

• M1: 218,862 km (0.046 R)
• M2: 343,028 km (0.079 R)
• M3: 591,959 km (0.104 R)
• M4: 791,373 km (0.093 R)
• M5: 1,013,974 km (0.066 R)
• M6: 1,334,114 km (0.106 R)
• M7: 1,492,837 km (0.028 R)
• M8: 1,742,965 km (0.041 R)
• M9: 2,283,911 km (0.103 R)
• M10: 2,379,055 km (0.096 R)
• M11: 2,739,436 km (0.106 R)
• M12: 2,943,488 km (0.107 R)
• M13: 3,294,744 km (0.096 R)
• M14: 3,884,907 km (0.068 R)
• M15: 3,999,200 km (0.084 R)
• M16: 4,388,454 km (0.032 R)
• M17: 4,467,890 km (0.051 R)
• M18: 4,668,351 km (0.095 R)
• M19: 4,749,433 km (0.091 R)
• M20: 4,912,944 km (0.062 R)
• M21: 5,933,201 km (0.118 R)
• M22: 6,021,165 km (0.092 R)
• M23: 6,109,427 km (0.09 R)
• M24: 8,015,304 km (0.102 R)
• M25: 8,506,135 km (0.025 R)
• M26: 10,512,691 km (0.051 R)
• M27: 10,672,910 km (0.116 R)
• M28: 11,706,333 km (0.115 R)
• M29: 11,872,536 km (0.032 R)
• M30: 12,263,136 km (0.102 R)
• M31: 13,460,368 km (0.11 R)
• M32: 13,984,858 km (0.095 R)
• M33: 14,873,918 km (0.088 R)
• M34: 15,234,748 km (0.098 R)
• M35: 16,458,010 km (0.112 R)
• M36: 18,997,882 km (0.099 R)
• M37: 19,193,257 km (0.114 R)
• M38: 19,324,006 km (0.063 R)
• M39: 19,520,428 km (0.097 R)
• M40: 19,915,366 km (0.077 R)
• M41: 20,246,576 km (0.098 R)
• M42: 21,318,744 km (0.092 R)
• M43: 22,546,793 km (0.105 R)
• M44: 24,360,816 km (0.096 R)
• M45: 24,715,064 km (0.029 R)
• M46: 24,999,749 km (0.111 R)
• M47: 25,572,110 km (0.103 R)
• M48: 29,021,987 km (0.079 R)
• M49: 29,926,007 km (0.081 R)
• M50: 30,153,396 km (0.074 R)
• M51: 30,839,302 km (0.102 R)
• M52: 31,993,599 km (0.106 R)
• M53: 36,023,167 km (0.116 R)
• M54: 36,669,729 km (0.081 R)
• M55: 37,320,031 km (0.096 R)
• M56: 37,892,243 km (0.116 R)
• M57: 38,467,297 km (0.082 R)
• M58: 38,549,576 km (0.091 R)
• M59: 38,879,739 km (0.12 R)
• M60: 40,796,237 km (0.07 R)
• M61: 41,048,459 km (0.096 R)
• M62: 41,554,549 km (0.036 R)
• M63: 43,943,327 km (0.076 R)
• M64: 44,893,872 km (0.066 R)
• M65: 45,415,221 km (0.063 R)
• M66: 46,113,544 km (0.112 R)
• M67: 46,815,457 km (0.12 R)
• M68: 47,344,136 km (0.102 R)
• M69: 49,031,301 km (0.06 R)
• M70: 49,299,529 km (0.082 R)
• M71: 49,657,966 km (0.065 R)
• M72: 50,467,440 km (0.095 R)
• M73: 51,100,089 km (0.079 R)
• M74: 51,371,909 km (0.116 R)
• M75: 52,922,042 km (0.118 R)
• M76: 53,564,714 km (0.068 R)
• M77: 56,441,930 km (0.084 R)
• M78: 58,230,074 km (0.108 R)
• M79: 58,324,769 km (0.116 R)
• M80: 58,988,535 km (0.039 R)
• M81: 60,323,845 km (0.075 R)
• M82: 60,419,588 km (0.089 R)
• M83: 60,707,115 km (0.116 R)
• M84: 60,995,091 km (0.107 R)
• M85: 62,055,142 km (0.102 R)
• M86: 62,248,422 km (0.109 R)
• M87: 64,193,194 km (0.07 R)
• M88: 64,388,868 km (0.107 R)
• M89: 65,271,346 km (0.079 R)
• M90: 65,861,959 km (0.116 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 16,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit