🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.1 AU - 1.58 AU

Year: 545 Days

Day: 35.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,913,586 km

• M1: 169,794 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.27 AU - 1.93 AU

Year: 711 Days

Day: 37.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,913,586 km

• M1: 129,253 km (0.092 R)
• M2: 693,985 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.1 AU - 4.14 AU

Year: 2939 Days

Day: 20.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.5

Radius: 13.8

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.75 AU - 6.69 AU

Year: 5452 Days

Day: 7.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 74.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,913,586 km

• M1: 180,116 km (0.103 R)
• M2: 319,691 km (0.074 R)
• M3: 418,724 km (0.108 R)
• M4: 522,545 km (0.096 R)
• M5: 724,652 km (0.093 R)
• M6: 926,609 km (0.082 R)
• M7: 1,042,697 km (0.082 R)
• M8: 1,242,710 km (0.065 R)
• M9: 1,541,456 km (0.09 R)
• M10: 1,919,490 km (0.037 R)
• M11: 2,531,196 km (0.072 R)
• M12: 2,870,035 km (0.063 R)
• M13: 3,044,915 km (0.103 R)
• M14: 3,900,465 km (0.083 R)
• M15: 3,997,255 km (0.087 R)
• M16: 4,094,943 km (0.091 R)
• M17: 4,392,792 km (0.11 R)
• M18: 4,569,916 km (0.118 R)
• M19: 4,827,074 km (0.051 R)
• M20: 5,036,362 km (0.09 R)
• M21: 5,302,048 km (0.041 R)
• M22: 5,518,067 km (0.064 R)
• M23: 5,764,604 km (0.08 R)
• M24: 6,382,593 km (0.083 R)
• M25: 7,080,916 km (0.06 R)
• M26: 8,236,260 km (0.082 R)
• M27: 8,549,967 km (0.089 R)
• M28: 8,803,835 km (0.095 R)
• M29: 10,010,342 km (0.075 R)
• M30: 10,548,146 km (0.057 R)
• M31: 11,303,166 km (0.104 R)
• M32: 11,722,190 km (0.078 R)
• M33: 12,360,524 km (0.108 R)
• M34: 12,683,955 km (0.094 R)
• M35: 13,046,729 km (0.07 R)
• M36: 13,229,239 km (0.103 R)
• M37: 14,005,652 km (0.088 R)
• M38: 14,192,649 km (0.111 R)
• M39: 14,418,243 km (0.086 R)
• M40: 14,569,187 km (0.112 R)
• M41: 14,796,725 km (0.056 R)
• M42: 14,987,313 km (0.071 R)
• M43: 15,409,179 km (0.112 R)
• M44: 15,679,802 km (0.096 R)
• M45: 16,265,028 km (0.067 R)
• M46: 16,422,256 km (0.069 R)
• M47: 16,857,436 km (0.111 R)
• M48: 17,941,422 km (0.064 R)
• M49: 18,226,257 km (0.081 R)
• M50: 18,553,427 km (0.082 R)
• M51: 19,172,314 km (0.119 R)
• M52: 19,296,929 km (0.096 R)
• M53: 19,421,843 km (0.044 R)
• M54: 19,798,081 km (0.105 R)
• M55: 20,092,340 km (0.036 R)
• M56: 20,218,900 km (0.052 R)
• M57: 20,345,759 km (0.096 R)
• M58: 20,770,468 km (0.085 R)
• M59: 20,983,944 km (0.065 R)
• M60: 21,412,990 km (0.099 R)
• M61: 21,715,178 km (0.091 R)
• M62: 22,192,695 km (0.118 R)
• M63: 22,323,593 km (0.114 R)
• M64: 22,454,640 km (0.103 R)
• M65: 22,849,579 km (0.096 R)
• M66: 23,424,035 km (0.075 R)
• M67: 23,512,896 km (0.039 R)
• M68: 25,998,764 km (0.12 R)
• M69: 26,413,449 km (0.113 R)
• M70: 26,598,501 km (0.101 R)
• M71: 27,109,528 km (0.044 R)
• M72: 29,090,503 km (0.042 R)
• M73: 29,377,282 km (0.103 R)
• M74: 29,857,341 km (0.117 R)
• M75: 30,146,664 km (0.113 R)
• M76: 30,971,397 km (0.07 R)
• M77: 31,411,065 km (0.102 R)
• M78: 32,941,152 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125

Radius: 3.5

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 14.79 AU - 17.37 AU

Year: 22662 Days

Day: 18.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 48,913,586 km

• M1: 55,351 km (0.104 R)
• M2: 186,100 km (0.089 R)
• M3: 274,961 km (0.114 R)
• M4: 461,360 km (0.109 R)
• M5: 732,282 km (0.115 R)
• M6: 1,308,832 km (0.082 R)
• M7: 1,372,710 km (0.045 R)
• M8: 2,472,105 km (0.051 R)
• M9: 3,127,643 km (0.055 R)
• M10: 3,184,490 km (0.064 R)
• M11: 3,802,927 km (0.027 R)
• M12: 3,955,517 km (0.104 R)
• M13: 6,400,395 km (0.035 R)
• M14: 6,618,359 km (0.079 R)
• M15: 6,838,717 km (0.066 R)
• M16: 7,024,218 km (0.097 R)
• M17: 7,211,365 km (0.088 R)
• M18: 7,667,190 km (0.092 R)
• M19: 8,407,849 km (0.094 R)
• M20: 9,540,155 km (0.096 R)
• M21: 9,872,412 km (0.083 R)
• M22: 11,195,157 km (0.077 R)
• M23: 11,326,055 km (0.064 R)
• M24: 13,350,114 km (0.071 R)
• M25: 14,284,801 km (0.092 R)
• M26: 14,379,497 km (0.05 R)
• M27: 14,616,909 km (0.082 R)
• M28: 15,288,753 km (0.082 R)
• M29: 15,628,340 km (0.106 R)
• M30: 15,677,109 km (0.103 R)
• M31: 15,823,565 km (0.054 R)
• M32: 16,414,178 km (0.084 R)
• M33: 16,911,740 km (0.049 R)
• M34: 18,743,416 km (0.105 R)
• M35: 19,893,525 km (0.066 R)
• M36: 20,211,121 km (0.11 R)
• M37: 20,370,592 km (0.051 R)
• M38: 20,530,363 km (0.078 R)
• M39: 21,227,788 km (0.085 R)
• M40: 21,552,416 km (0.032 R)
• M41: 23,199,488 km (0.059 R)
• M42: 23,589,490 km (0.027 R)
• M43: 23,813,438 km (0.115 R)
• M44: 24,094,233 km (0.098 R)
• M45: 24,772,809 km (0.111 R)
• M46: 25,285,780 km (0.065 R)
• M47: 25,859,937 km (0.116 R)
• M48: 25,917,532 km (0.12 R)
• M49: 26,670,907 km (0.05 R)
• M50: 27,666,780 km (0.072 R)
• M51: 27,961,936 km (0.115 R)
• M52: 31,216,139 km (0.101 R)
• M53: 33,137,724 km (0.093 R)
• M54: 33,451,131 km (0.076 R)
• M55: 34,524,346 km (0.094 R)
• M56: 34,587,925 km (0.025 R)
• M57: 35,544,753 km (0.047 R)
• M58: 35,994,295 km (0.107 R)
• M59: 36,381,005 km (0.093 R)
• M60: 37,223,840 km (0.101 R)
• M61: 38,598,794 km (0.09 R)
• M62: 38,994,630 km (0.072 R)
• M63: 41,128,643 km (0.061 R)
• M64: 44,538,128 km (0.04 R)
• M65: 44,676,357 km (0.091 R)
• M66: 44,814,735 km (0.107 R)
• M67: 45,091,940 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.6

Radius: 6

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 15.85 AU - 24.53 AU

Year: 31885 Days

Day: 20.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,913,586 km

• M1: 267,631 km (0.113 R)
• M2: 422,165 km (0.037 R)
• M3: 556,504 km (0.117 R)
• M4: 637,137 km (0.103 R)
• M5: 739,313 km (0.025 R)
• M6: 959,820 km (0.119 R)
• M7: 1,179,729 km (0.094 R)
• M8: 1,284,896 km (0.114 R)
• M9: 2,004,163 km (0.052 R)
• M10: 2,079,560 km (0.074 R)
• M11: 3,680,706 km (0.053 R)
• M12: 4,442,907 km (0.077 R)
• M13: 4,741,056 km (0.074 R)
• M14: 4,909,503 km (0.03 R)
• M15: 5,148,710 km (0.107 R)
• M16: 5,252,381 km (0.118 R)
• M17: 5,532,129 km (0.111 R)
• M18: 5,638,344 km (0.107 R)
• M19: 5,745,306 km (0.045 R)
• M20: 5,961,026 km (0.065 R)
• M21: 6,033,581 km (0.046 R)
• M22: 7,079,420 km (0.078 R)
• M23: 7,156,164 km (0.073 R)
• M24: 7,271,952 km (0.084 R)
• M25: 7,662,403 km (0.101 R)
• M26: 7,741,241 km (0.101 R)
• M27: 7,860,171 km (0.067 R)
• M28: 8,180,012 km (0.096 R)
• M29: 9,123,376 km (0.072 R)
• M30: 9,375,149 km (0.083 R)
• M31: 10,536,028 km (0.067 R)
• M32: 10,667,824 km (0.09 R)
• M33: 10,888,631 km (0.112 R)
• M34: 11,605,504 km (0.078 R)
• M35: 11,923,848 km (0.076 R)
• M36: 12,337,486 km (0.034 R)
• M37: 12,990,182 km (0.106 R)
• M38: 13,037,155 km (0.111 R)
• M39: 13,084,279 km (0.117 R)
• M40: 13,510,782 km (0.116 R)
• M41: 14,086,584 km (0.09 R)
• M42: 14,134,904 km (0.1 R)
• M43: 14,426,171 km (0.103 R)
• M44: 17,810,075 km (0.081 R)
• M45: 19,778,634 km (0.089 R)
• M46: 19,887,092 km (0.107 R)
• M47: 19,995,551 km (0.098 R)
• M48: 22,376,849 km (0.106 R)
• M49: 22,716,137 km (0.102 R)
• M50: 22,943,377 km (0.104 R)
• M51: 24,206,282 km (0.044 R)
• M52: 24,963,097 km (0.091 R)
• M53: 25,256,160 km (0.065 R)
• M54: 25,609,510 km (0.074 R)
• M55: 26,380,537 km (0.03 R)
• M56: 27,159,194 km (0.092 R)
• M57: 27,460,634 km (0.119 R)
• M58: 28,310,799 km (0.097 R)
• M59: 29,478,260 km (0.07 R)
• M60: 30,286,089 km (0.097 R)
• M61: 31,164,079 km (0.07 R)
• M62: 32,624,752 km (0.096 R)
• M63: 34,172,642 km (0.109 R)
• M64: 35,612,372 km (0.064 R)
• M65: 37,138,569 km (0.076 R)
• M66: 38,483,005 km (0.073 R)
• M67: 38,618,242 km (0.065 R)
• M68: 39,433,550 km (0.088 R)
• M69: 39,569,983 km (0.062 R)
• M70: 40,185,878 km (0.091 R)
• M71: 41,288,564 km (0.109 R)
• M72: 41,774,009 km (0.088 R)
• M73: 43,031,229 km (0.102 R)
• M74: 43,735,087 km (0.097 R)
• M75: 44,442,685 km (0.088 R)
• M76: 45,011,456 km (0.095 R)
• M77: 46,444,155 km (0.097 R)
• M78: 47,165,965 km (0.042 R)
• M79: 48,109,927 km (0.067 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 11,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit