🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.86 AU - 1.38 AU

Year: 440 Days

Day: 36.6 Hours

Environment

Temp: -6 °C

Axial Tilt: 86.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 45,862,924 km

• M1: 76,445 km (0.073 R)
• M2: 305,329 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.84 AU - 1.4 AU

Year: 440 Days

Day: 23.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 49.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,862,924 km

• M1: 448,494 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.15 AU - 1.33 AU

Year: 512 Days

Day: 41.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 153.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.43 AU - 2.35 AU

Year: 964 Days

Day: 31.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 134.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,862,924 km

• M1: 609,611 km (0.082 R)
• M2: 893,249 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.64 AU - 2.7 AU

Year: 1618 Days

Day: 43.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.11 AU - 3.65 AU

Year: 2305 Days

Day: 17.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,862,924 km

• M1: 42,336 km (0.108 R)

Asteroid Belt

Center: 4.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.3

Radius: 9.3

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.04 AU - 6.04 AU

Year: 4196 Days

Day: 13.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,862,924 km

• M1: 133,441 km (0.103 R)
• M2: 232,475 km (0.109 R)
• M3: 330,312 km (0.062 R)
• M4: 394,490 km (0.103 R)
• M5: 519,404 km (0.059 R)
• M6: 648,357 km (0.09 R)
• M7: 904,170 km (0.025 R)
• M8: 988,393 km (0.118 R)
• M9: 1,050,327 km (0.091 R)
• M10: 1,178,233 km (0.033 R)
• M11: 1,380,040 km (0.095 R)
• M12: 1,449,903 km (0.117 R)
• M13: 1,894,358 km (0.1 R)
• M14: 2,246,212 km (0.109 R)
• M15: 2,430,068 km (0.093 R)
• M16: 2,549,597 km (0.117 R)
• M17: 2,653,567 km (0.044 R)
• M18: 2,741,381 km (0.12 R)
• M19: 2,938,102 km (0.114 R)
• M20: 3,195,111 km (0.093 R)
• M21: 3,949,384 km (0.089 R)
• M22: 4,481,952 km (0.076 R)
• M23: 4,692,885 km (0.058 R)
• M24: 5,124,625 km (0.113 R)
• M25: 5,212,439 km (0.109 R)
• M26: 5,389,712 km (0.086 R)
• M27: 6,048,990 km (0.063 R)
• M28: 6,329,336 km (0.067 R)
• M29: 6,637,807 km (0.111 R)
• M30: 6,757,785 km (0.111 R)
• M31: 6,830,040 km (0.063 R)
• M32: 6,999,834 km (0.028 R)
• M33: 7,121,906 km (0.031 R)
• M34: 8,459,610 km (0.049 R)
• M35: 8,537,700 km (0.088 R)
• M36: 8,720,658 km (0.072 R)
• M37: 8,931,442 km (0.115 R)
• M38: 9,037,357 km (0.052 R)
• M39: 9,223,906 km (0.049 R)
• M40: 9,492,583 km (0.06 R)
• M41: 9,627,820 km (0.1 R)
• M42: 9,927,763 km (0.087 R)
• M43: 10,341,850 km (0.061 R)
• M44: 10,536,926 km (0.111 R)
• M45: 10,817,871 km (0.076 R)
• M46: 10,930,817 km (0.08 R)
• M47: 11,158,206 km (0.105 R)
• M48: 11,588,599 km (0.089 R)
• M49: 11,965,885 km (0.104 R)
• M50: 12,053,549 km (0.06 R)
• M51: 12,317,889 km (0.108 R)
• M52: 12,792,563 km (0.076 R)
• M53: 13,242,852 km (0.098 R)
• M54: 13,515,719 km (0.118 R)
• M55: 13,759,713 km (0.105 R)
• M56: 13,912,901 km (0.112 R)
• M57: 14,066,688 km (0.084 R)
• M58: 14,750,200 km (0.109 R)
• M59: 15,795,740 km (0.105 R)
• M60: 15,859,768 km (0.07 R)
• M61: 16,766,780 km (0.112 R)
• M62: 17,127,610 km (0.114 R)
• M63: 17,524,343 km (0.1 R)
• M64: 17,890,559 km (0.092 R)
• M65: 17,990,939 km (0.083 R)
• M66: 18,360,296 km (0.082 R)
• M67: 18,461,574 km (0.077 R)
• M68: 18,766,305 km (0.077 R)
• M69: 19,141,048 km (0.1 R)
• M70: 19,794,042 km (0.035 R)
• M71: 20,314,792 km (0.1 R)
• M72: 20,594,391 km (0.062 R)
• M73: 20,875,186 km (0.064 R)
• M74: 21,263,393 km (0.104 R)
• M75: 23,276,681 km (0.076 R)
• M76: 23,605,946 km (0.045 R)
• M77: 23,826,303 km (0.03 R)
• M78: 24,121,161 km (0.109 R)
• M79: 24,232,013 km (0.118 R)
• M80: 24,343,014 km (0.111 R)
• M81: 24,454,315 km (0.068 R)
• M82: 24,826,215 km (0.081 R)
• M83: 25,050,313 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.1

Radius: 9.3

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.26 AU - 9.12 AU

Year: 7908 Days

Day: 13.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,862,924 km

• M1: 245,490 km (0.103 R)
• M2: 322,383 km (0.037 R)
• M3: 533,915 km (0.039 R)
• M4: 614,698 km (0.106 R)
• M5: 883,974 km (0.098 R)
• M6: 1,261,858 km (0.101 R)
• M7: 1,789,639 km (0.033 R)
• M8: 2,001,320 km (0.068 R)
• M9: 2,357,214 km (0.109 R)
• M10: 3,305,963 km (0.088 R)
• M11: 3,487,874 km (0.071 R)
• M12: 4,417,027 km (0.056 R)
• M13: 4,588,765 km (0.099 R)
• M14: 5,116,995 km (0.055 R)
• M15: 5,176,834 km (0.081 R)
• M16: 5,541,105 km (0.083 R)
• M17: 5,788,690 km (0.085 R)
• M18: 5,851,072 km (0.106 R)
• M19: 6,071,579 km (0.049 R)
• M20: 6,423,433 km (0.114 R)
• M21: 6,683,434 km (0.098 R)
• M22: 7,723,738 km (0.101 R)
• M23: 8,139,919 km (0.106 R)
• M24: 8,350,852 km (0.12 R)
• M25: 8,706,297 km (0.113 R)
• M26: 9,103,030 km (0.103 R)
• M27: 9,468,797 km (0.031 R)
• M28: 10,064,197 km (0.077 R)
• M29: 10,252,690 km (0.091 R)
• M30: 10,404,382 km (0.073 R)
• M31: 10,480,528 km (0.108 R)
• M32: 10,709,861 km (0.088 R)
• M33: 11,408,334 km (0.1 R)
• M34: 11,802,674 km (0.114 R)
• M35: 12,564,276 km (0.071 R)
• M36: 12,930,642 km (0.104 R)
• M37: 13,673,844 km (0.112 R)
• M38: 13,799,057 km (0.059 R)
• M39: 14,050,531 km (0.115 R)
• M40: 14,814,378 km (0.037 R)
• M41: 15,029,051 km (0.098 R)
• M42: 15,201,388 km (0.052 R)
• M43: 15,941,448 km (0.025 R)
• M44: 16,293,751 km (0.104 R)
• M45: 17,501,904 km (0.114 R)
• M46: 18,185,416 km (0.07 R)
• M47: 18,323,196 km (0.098 R)
• M48: 18,461,275 km (0.111 R)
• M49: 18,646,028 km (0.115 R)
• M50: 18,784,855 km (0.096 R)
• M51: 19,017,181 km (0.063 R)
• M52: 19,203,729 km (0.111 R)
• M53: 19,672,718 km (0.113 R)
• M54: 19,766,965 km (0.101 R)
• M55: 19,908,634 km (0.03 R)
• M56: 20,003,180 km (0.078 R)
• M57: 20,145,448 km (0.079 R)
• M58: 21,683,314 km (0.077 R)
• M59: 21,927,009 km (0.093 R)
• M60: 24,009,710 km (0.104 R)
• M61: 24,211,368 km (0.097 R)
• M62: 24,363,060 km (0.103 R)
• M63: 24,667,193 km (0.036 R)
• M64: 25,228,035 km (0.093 R)
• M65: 25,330,510 km (0.085 R)
• M66: 25,432,984 km (0.107 R)
• M67: 26,258,615 km (0.067 R)
• M68: 26,988,054 km (0.07 R)
• M69: 27,145,282 km (0.111 R)
• M70: 27,250,299 km (0.11 R)
• M71: 28,840,973 km (0.091 R)
• M72: 30,026,537 km (0.111 R)
• M73: 30,843,939 km (0.049 R)
• M74: 31,173,055 km (0.061 R)
• M75: 31,889,928 km (0.104 R)
• M76: 32,445,085 km (0.116 R)
• M77: 32,723,936 km (0.105 R)
• M78: 34,754,428 km (0.111 R)
• M79: 34,925,568 km (0.06 R)
• M80: 36,999,892 km (0.094 R)
• M81: 37,174,622 km (0.066 R)
• M82: 38,052,014 km (0.086 R)
• M83: 38,228,389 km (0.12 R)
• M84: 39,054,768 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.6

Radius: 5.6

Gravity: 26.42 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 12.17 AU - 12.17 AU

Year: 15745 Days

Day: 23.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 45,862,924 km

• M1: 149,299 km (0.05 R)
• M2: 326,423 km (0.093 R)
• M3: 375,939 km (0.084 R)
• M4: 464,950 km (0.082 R)
• M5: 664,065 km (0.071 R)
• M6: 818,600 km (0.096 R)
• M7: 1,009,337 km (0.105 R)
• M8: 1,161,478 km (0.051 R)
• M9: 1,213,987 km (0.097 R)
• M10: 1,811,181 km (0.096 R)
• M11: 2,554,533 km (0.108 R)
• M12: 2,623,348 km (0.094 R)
• M13: 3,231,912 km (0.073 R)
• M14: 3,609,497 km (0.082 R)
• M15: 3,648,094 km (0.047 R)
• M16: 4,488,983 km (0.035 R)
• M17: 4,739,859 km (0.103 R)
• M18: 4,824,531 km (0.083 R)
• M19: 5,211,691 km (0.05 R)
• M20: 5,788,390 km (0.073 R)
• M21: 5,924,375 km (0.111 R)
• M22: 6,153,409 km (0.106 R)
• M23: 6,199,485 km (0.041 R)
• M24: 7,636,672 km (0.041 R)
• M25: 8,036,697 km (0.108 R)
• M26: 8,188,389 km (0.095 R)
• M27: 9,066,080 km (0.102 R)
• M28: 9,383,078 km (0.051 R)
• M29: 10,465,269 km (0.09 R)
• M30: 10,575,672 km (0.117 R)
• M31: 10,631,023 km (0.105 R)
• M32: 11,302,718 km (0.083 R)
• M33: 11,872,835 km (0.099 R)
• M34: 12,393,884 km (0.106 R)
• M35: 12,569,363 km (0.091 R)
• M36: 14,062,349 km (0.044 R)
• M37: 14,367,679 km (0.088 R)
• M38: 15,421,895 km (0.07 R)
• M39: 15,926,638 km (0.109 R)
• M40: 16,629,449 km (0.064 R)
• M41: 16,693,776 km (0.108 R)
• M42: 17,017,057 km (0.119 R)
• M43: 18,263,955 km (0.09 R)
• M44: 18,330,377 km (0.091 R)
• M45: 18,530,239 km (0.065 R)
• M46: 18,864,890 km (0.057 R)
• M47: 18,932,059 km (0.089 R)
• M48: 19,201,485 km (0.088 R)
• M49: 20,086,057 km (0.081 R)
• M50: 21,122,920 km (0.083 R)
• M51: 21,332,507 km (0.075 R)
• M52: 25,367,161 km (0.079 R)
• M53: 25,962,411 km (0.057 R)
• M54: 26,112,009 km (0.059 R)
• M55: 26,261,757 km (0.098 R)
• M56: 28,851,894 km (0.106 R)
• M57: 31,283,458 km (0.082 R)
• M58: 31,921,493 km (0.12 R)
• M59: 32,402,899 km (0.112 R)
• M60: 32,725,133 km (0.108 R)
• M61: 34,845,682 km (0.051 R)
• M62: 35,010,539 km (0.09 R)
• M63: 36,088,990 km (0.114 R)
• M64: 37,262,586 km (0.043 R)
• M65: 38,023,590 km (0.101 R)
• M66: 38,789,830 km (0.1 R)
• M67: 39,131,961 km (0.068 R)
• M68: 39,475,138 km (0.033 R)
• M69: 39,991,700 km (0.099 R)
• M70: 40,770,805 km (0.077 R)
• M71: 40,944,638 km (0.119 R)
• M72: 45,279,236 km (0.072 R)
• M73: 46,000,747 km (0.087 R)
• M74: 46,635,042 km (0.1 R)
• M75: 47,181,074 km (0.106 R)
• M76: 48,371,424 km (0.096 R)
• M77: 49,293,845 km (0.119 R)
• M78: 49,664,399 km (0.117 R)
• M79: 50,594,897 km (0.112 R)
• M80: 51,625,028 km (0.039 R)
• M81: 52,472,949 km (0.084 R)
• M82: 53,135,668 km (0.115 R)
• M83: 53,325,507 km (0.12 R)
• M84: 54,182,703 km (0.119 R)
• M85: 56,781,368 km (0.102 R)
• M86: 57,656,665 km (0.075 R)
• M87: 57,949,428 km (0.09 R)
• M88: 59,716,179 km (0.082 R)
• M89: 59,913,498 km (0.06 R)
• M90: 60,309,035 km (0.094 R)
• M91: 60,606,137 km (0.109 R)
• M92: 60,903,687 km (0.072 R)
• M93: 61,201,835 km (0.069 R)
• M94: 65,833,385 km (0.038 R)
• M95: 66,037,437 km (0.119 R)
• M96: 67,470,734 km (0.087 R)
• M97: 69,121,247 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.5

Radius: 4.4

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 13.75 AU - 16.71 AU

Year: 22042 Days

Day: 17.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 45,862,924 km

• M1: 66,272 km (0.072 R)
• M2: 174,730 km (0.08 R)
• M3: 1,725,911 km (0.06 R)
• M4: 1,887,925 km (0.052 R)
• M5: 2,054,876 km (0.108 R)
• M6: 2,276,580 km (0.109 R)
• M7: 3,069,300 km (0.054 R)
• M8: 3,209,024 km (0.086 R)
• M9: 4,653,242 km (0.117 R)
• M10: 4,749,433 km (0.111 R)
• M11: 5,988,104 km (0.047 R)
• M12: 6,517,231 km (0.09 R)
• M13: 8,076,340 km (0.05 R)
• M14: 8,153,234 km (0.111 R)
• M15: 8,897,034 km (0.051 R)
• M16: 9,949,306 km (0.108 R)
• M17: 10,156,199 km (0.108 R)
• M18: 10,490,102 km (0.076 R)
• M19: 10,955,052 km (0.118 R)
• M20: 11,125,893 km (0.06 R)
• M21: 11,469,968 km (0.051 R)
• M22: 13,333,359 km (0.104 R)
• M23: 14,533,134 km (0.1 R)
• M24: 14,956,346 km (0.05 R)
• M25: 16,201,749 km (0.069 R)
• M26: 16,493,913 km (0.062 R)
• M27: 18,383,933 km (0.096 R)
• M28: 20,132,133 km (0.055 R)
• M29: 20,184,343 km (0.119 R)
• M30: 22,201,670 km (0.113 R)
• M31: 24,504,879 km (0.09 R)
• M32: 24,728,229 km (0.1 R)
• M33: 25,176,723 km (0.113 R)
• M34: 26,595,958 km (0.057 R)
• M35: 27,401,842 km (0.048 R)
• M36: 27,575,675 km (0.084 R)
• M37: 27,691,763 km (0.062 R)
• M38: 30,405,019 km (0.109 R)
• M39: 31,368,579 km (0.115 R)
• M40: 31,550,341 km (0.101 R)
• M41: 31,975,797 km (0.103 R)
• M42: 32,097,719 km (0.116 R)
• M43: 33,016,998 km (0.061 R)
• M44: 33,510,821 km (0.063 R)
• M45: 34,131,502 km (0.114 R)
• M46: 34,256,117 km (0.037 R)
• M47: 34,630,710 km (0.116 R)
• M48: 35,573,476 km (0.11 R)
• M49: 35,889,576 km (0.085 R)
• M50: 37,035,197 km (0.119 R)
• M51: 37,099,075 km (0.119 R)
• M52: 37,676,822 km (0.091 R)
• M53: 39,362,192 km (0.111 R)
• M54: 39,885,635 km (0.073 R)
• M55: 40,082,655 km (0.08 R)
• M56: 40,939,552 km (0.105 R)
• M57: 42,136,185 km (0.086 R)
• M58: 45,451,274 km (0.079 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 14,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit