🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.98 AU - 1.18 AU

Year: 430 Days

Day: 24.7 Hours

Environment

Temp: -9 °C

Axial Tilt: 44.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.64 AU - 4.42 AU

Year: 3098 Days

Day: 41 Hours

Environment

Temp: -134 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,959,034 km

• M1: 85,869 km (0.081 R)
• M2: 849,866 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.7

Radius: 9.8

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.76 AU - 4.54 AU

Year: 3237 Days

Day: 8.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 72,959,034 km

• M1: 195,225 km (0.047 R)
• M2: 393,293 km (0.073 R)
• M3: 503,247 km (0.025 R)
• M4: 589,116 km (0.109 R)
• M5: 1,051,823 km (0.103 R)
• M6: 1,247,796 km (0.106 R)
• M7: 1,319,902 km (0.092 R)
• M8: 1,570,778 km (0.106 R)
• M9: 1,649,167 km (0.094 R)
• M10: 1,755,681 km (0.105 R)
• M11: 1,837,062 km (0.099 R)
• M12: 1,947,764 km (0.105 R)
• M13: 2,018,075 km (0.083 R)
• M14: 2,161,240 km (0.104 R)
• M15: 2,234,244 km (0.103 R)
• M16: 2,412,714 km (0.09 R)
• M17: 2,518,929 km (0.046 R)
• M18: 2,580,414 km (0.11 R)
• M19: 2,911,474 km (0.102 R)
• M20: 3,106,849 km (0.079 R)
• M21: 3,323,317 km (0.064 R)
• M22: 3,493,260 km (0.034 R)
• M23: 3,753,710 km (0.081 R)
• M24: 3,966,588 km (0.109 R)
• M25: 4,038,395 km (0.086 R)
• M26: 4,110,800 km (0.101 R)
• M27: 4,201,755 km (0.098 R)
• M28: 4,385,761 km (0.092 R)
• M29: 4,460,111 km (0.068 R)
• M30: 4,610,158 km (0.111 R)
• M31: 4,761,850 km (0.118 R)
• M32: 5,128,813 km (0.048 R)
• M33: 5,305,937 km (0.085 R)
• M34: 5,605,582 km (0.049 R)
• M35: 6,305,101 km (0.091 R)
• M36: 6,772,445 km (0.032 R)
• M37: 6,880,305 km (0.092 R)
• M38: 6,988,614 km (0.09 R)
• M39: 7,097,521 km (0.047 R)
• M40: 7,229,018 km (0.111 R)
• M41: 7,339,122 km (0.109 R)
• M42: 7,472,114 km (0.115 R)
• M43: 7,561,275 km (0.098 R)
• M44: 7,673,174 km (0.119 R)
• M45: 7,921,207 km (0.098 R)
• M46: 8,286,675 km (0.106 R)
• M47: 8,355,939 km (0.059 R)
• M48: 8,845,423 km (0.108 R)
• M49: 9,200,867 km (0.036 R)
• M50: 9,320,396 km (0.038 R)
• M51: 9,609,270 km (0.099 R)
• M52: 9,706,209 km (0.111 R)
• M53: 10,146,625 km (0.104 R)
• M54: 10,444,026 km (0.099 R)
• M55: 10,593,624 km (0.115 R)
• M56: 11,558,380 km (0.044 R)
• M57: 11,661,603 km (0.091 R)
• M58: 11,816,885 km (0.095 R)
• M59: 12,736,912 km (0.097 R)
• M60: 13,111,206 km (0.104 R)
• M61: 13,191,989 km (0.112 R)
• M62: 13,706,905 km (0.111 R)
• M63: 14,394,606 km (0.091 R)
• M64: 14,505,758 km (0.095 R)
• M65: 14,896,657 km (0.044 R)
• M66: 15,065,403 km (0.088 R)
• M67: 15,347,844 km (0.078 R)
• M68: 15,575,083 km (0.117 R)
• M69: 15,803,519 km (0.114 R)
• M70: 16,033,002 km (0.047 R)
• M71: 16,205,788 km (0.102 R)
• M72: 16,786,377 km (0.118 R)
• M73: 16,961,855 km (0.05 R)
• M74: 17,285,286 km (0.091 R)
• M75: 17,848,672 km (0.065 R)
• M76: 18,087,579 km (0.099 R)
• M77: 18,387,822 km (0.061 R)
• M78: 18,629,273 km (0.037 R)
• M79: 18,750,448 km (0.054 R)
• M80: 19,054,281 km (0.113 R)
• M81: 19,790,302 km (0.033 R)
• M82: 19,944,837 km (0.075 R)
• M83: 20,037,588 km (0.069 R)
• M84: 20,130,637 km (0.098 R)
• M85: 20,723,344 km (0.051 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968

Radius: 5.3

Gravity: 34.46 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 11.07 AU - 12.81 AU

Year: 15797 Days

Day: 20.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,959,034 km

• M1: 150,047 km (0.05 R)
• M2: 693,386 km (0.11 R)
• M3: 980,614 km (0.093 R)
• M4: 1,084,136 km (0.117 R)
• M5: 1,164,171 km (0.109 R)
• M6: 1,387,071 km (0.098 R)
• M7: 2,066,994 km (0.067 R)
• M8: 2,200,285 km (0.055 R)
• M9: 2,581,461 km (0.099 R)
• M10: 3,721,845 km (0.117 R)
• M11: 3,884,309 km (0.039 R)
• M12: 4,300,640 km (0.12 R)
• M13: 5,493,982 km (0.115 R)
• M14: 5,960,428 km (0.056 R)
• M15: 6,585,597 km (0.083 R)
• M16: 6,831,686 km (0.11 R)
• M17: 7,434,416 km (0.114 R)
• M18: 8,211,427 km (0.046 R)
• M19: 9,674,046 km (0.101 R)
• M20: 10,292,483 km (0.088 R)
• M21: 11,508,564 km (0.091 R)
• M22: 11,745,228 km (0.099 R)
• M23: 12,163,504 km (0.055 R)
• M24: 12,223,642 km (0.044 R)
• M25: 12,830,411 km (0.055 R)
• M26: 13,884,328 km (0.068 R)
• M27: 14,453,398 km (0.047 R)
• M28: 14,708,762 km (0.108 R)
• M29: 15,942,196 km (0.114 R)
• M30: 16,671,336 km (0.078 R)
• M31: 17,683,067 km (0.07 R)
• M32: 18,161,929 km (0.12 R)
• M33: 18,368,375 km (0.082 R)
• M34: 19,062,509 km (0.117 R)
• M35: 21,123,519 km (0.117 R)
• M36: 21,923,568 km (0.075 R)
• M37: 22,290,532 km (0.062 R)
• M38: 25,221,453 km (0.105 R)
• M39: 25,528,877 km (0.106 R)
• M40: 26,458,478 km (0.104 R)
• M41: 26,536,418 km (0.071 R)
• M42: 27,320,311 km (0.098 R)
• M43: 28,032,397 km (0.116 R)
• M44: 29,232,471 km (0.079 R)
• M45: 29,798,400 km (0.082 R)
• M46: 30,123,326 km (0.084 R)
• M47: 31,434,851 km (0.117 R)
• M48: 32,014,393 km (0.096 R)
• M49: 32,347,248 km (0.051 R)
• M50: 32,430,574 km (0.095 R)
• M51: 32,764,776 km (0.113 R)
• M52: 32,848,551 km (0.083 R)
• M53: 33,100,174 km (0.038 R)
• M54: 33,774,262 km (0.083 R)
• M55: 33,943,607 km (0.065 R)
• M56: 34,964,912 km (0.06 R)
• M57: 35,479,379 km (0.076 R)
• M58: 37,212,321 km (0.101 R)
• M59: 38,530,128 km (0.045 R)
• M60: 38,618,541 km (0.063 R)
• M61: 39,863,045 km (0.079 R)
• M62: 40,221,033 km (0.117 R)
• M63: 41,572,949 km (0.066 R)
• M64: 44,043,708 km (0.097 R)
• M65: 44,228,610 km (0.085 R)
• M66: 45,250,214 km (0.061 R)
• M67: 45,623,760 km (0.1 R)
• M68: 45,717,259 km (0.119 R)
• M69: 45,998,204 km (0.088 R)
• M70: 46,467,642 km (0.12 R)
• M71: 49,221,888 km (0.053 R)
• M72: 49,798,289 km (0.073 R)
• M73: 49,990,971 km (0.104 R)
• M74: 51,638,343 km (0.102 R)
• M75: 54,687,895 km (0.101 R)
• M76: 55,284,791 km (0.077 R)
• M77: 55,783,999 km (0.062 R)
• M78: 55,984,011 km (0.107 R)
• M79: 57,391,129 km (0.094 R)
• M80: 59,523,646 km (0.107 R)
• M81: 60,035,121 km (0.085 R)
• M82: 60,342,695 km (0.108 R)
• M83: 60,753,790 km (0.103 R)
• M84: 60,959,487 km (0.082 R)
• M85: 61,475,151 km (0.09 R)
• M86: 62,303,175 km (0.043 R)
• M87: 63,552,018 km (0.054 R)
• M88: 65,968,771 km (0.119 R)
• M89: 67,880,931 km (0.075 R)
• M90: 69,273,239 km (0.064 R)
• M91: 69,380,800 km (0.086 R)
• M92: 69,703,632 km (0.111 R)
• M93: 70,026,913 km (0.082 R)
• M94: 72,522,056 km (0.087 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 16,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit