🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.11 AU - 1.43 AU

Year: 518 Days

Day: 44.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.3 AU - 1.82 AU

Year: 705 Days

Day: 14.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.9

Radius: 8

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.43 AU - 5.73 AU

Year: 4141 Days

Day: 6.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,284,072 km

• M1: 101,278 km (0.053 R)
• M2: 152,590 km (0.026 R)
• M3: 312,660 km (0.083 R)
• M4: 368,160 km (0.07 R)
• M5: 420,071 km (0.113 R)
• M6: 524,341 km (0.12 R)
• M7: 721,511 km (0.105 R)
• M8: 859,440 km (0.118 R)
• M9: 995,574 km (0.118 R)
• M10: 1,049,878 km (0.055 R)
• M11: 1,458,579 km (0.114 R)
• M12: 1,647,970 km (0.09 R)
• M13: 2,120,849 km (0.059 R)
• M14: 2,263,565 km (0.114 R)
• M15: 2,336,120 km (0.118 R)
• M16: 2,543,463 km (0.11 R)
• M17: 3,431,326 km (0.034 R)
• M18: 3,565,516 km (0.107 R)
• M19: 3,838,981 km (0.043 R)
• M20: 4,497,510 km (0.06 R)
• M21: 4,570,813 km (0.116 R)
• M22: 4,830,515 km (0.11 R)
• M23: 4,981,160 km (0.084 R)
• M24: 5,057,006 km (0.08 R)
• M25: 5,209,895 km (0.064 R)
• M26: 5,383,878 km (0.11 R)
• M27: 5,916,895 km (0.078 R)
• M28: 6,200,084 km (0.044 R)
• M29: 6,261,269 km (0.06 R)
• M30: 6,674,758 km (0.088 R)
• M31: 6,821,513 km (0.043 R)
• M32: 7,011,951 km (0.112 R)
• M33: 7,528,064 km (0.064 R)
• M34: 7,637,121 km (0.085 R)
• M35: 7,768,767 km (0.115 R)
• M36: 7,879,021 km (0.058 R)
• M37: 8,392,740 km (0.044 R)
• M38: 9,102,432 km (0.101 R)
• M39: 9,335,506 km (0.114 R)
• M40: 10,142,436 km (0.114 R)
• M41: 10,505,510 km (0.05 R)
• M42: 10,922,290 km (0.082 R)
• M43: 11,169,875 km (0.059 R)
• M44: 11,269,507 km (0.069 R)
• M45: 11,369,438 km (0.091 R)
• M46: 11,570,049 km (0.096 R)
• M47: 11,620,463 km (0.092 R)
• M48: 11,923,997 km (0.088 R)
• M49: 12,076,737 km (0.065 R)
• M50: 12,127,899 km (0.093 R)
• M51: 12,513,263 km (0.107 R)
• M52: 12,590,755 km (0.08 R)
• M53: 12,772,367 km (0.087 R)
• M54: 12,850,457 km (0.102 R)
• M55: 13,164,463 km (0.108 R)
• M56: 13,666,813 km (0.075 R)
• M57: 13,799,955 km (0.105 R)
• M58: 13,880,139 km (0.062 R)
• M59: 13,987,251 km (0.067 R)
• M60: 14,283,156 km (0.109 R)
• M61: 14,418,392 km (0.097 R)
• M62: 14,771,892 km (0.099 R)
• M63: 15,210,962 km (0.085 R)
• M64: 15,293,839 km (0.058 R)
• M65: 16,355,535 km (0.095 R)
• M66: 16,582,176 km (0.058 R)
• M67: 16,952,580 km (0.093 R)
• M68: 17,672,445 km (0.09 R)
• M69: 18,373,012 km (0.095 R)
• M70: 18,490,746 km (0.111 R)
• M71: 18,579,008 km (0.045 R)
• M72: 18,874,763 km (0.093 R)
• M73: 18,934,004 km (0.117 R)
• M74: 19,470,761 km (0.109 R)
• M75: 19,921,799 km (0.1 R)
• M76: 20,254,804 km (0.112 R)
• M77: 20,315,540 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.6

Radius: 13.9

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.45 AU - 8.47 AU

Year: 6641 Days

Day: 11.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 58,284,072 km

• M1: 178,919 km (0.099 R)
• M2: 335,249 km (0.085 R)
• M3: 606,919 km (0.109 R)
• M4: 765,492 km (0.113 R)
• M5: 1,261,559 km (0.067 R)
• M6: 1,365,230 km (0.069 R)
• M7: 1,490,144 km (0.107 R)
• M8: 1,694,495 km (0.089 R)
• M9: 1,829,432 km (0.082 R)
• M10: 1,968,409 km (0.11 R)
• M11: 2,131,470 km (0.027 R)
• M12: 2,320,562 km (0.066 R)
• M13: 2,515,488 km (0.045 R)
• M14: 2,603,901 km (0.086 R)
• M15: 2,806,755 km (0.101 R)
• M16: 2,898,608 km (0.095 R)
• M17: 3,014,846 km (0.083 R)
• M18: 3,109,093 km (0.075 R)
• M19: 3,872,939 km (0.082 R)
• M20: 4,369,455 km (0.112 R)
• M21: 4,557,499 km (0.105 R)
• M22: 5,109,814 km (0.066 R)
• M23: 5,308,181 km (0.081 R)
• M24: 6,037,770 km (0.103 R)
• M25: 7,397,615 km (0.07 R)
• M26: 7,654,923 km (0.059 R)
• M27: 7,849,699 km (0.083 R)
• M28: 8,511,371 km (0.099 R)
• M29: 8,747,137 km (0.119 R)
• M30: 10,136,004 km (0.096 R)
• M31: 11,444,088 km (0.045 R)
• M32: 11,555,538 km (0.09 R)
• M33: 12,689,490 km (0.064 R)
• M34: 12,843,426 km (0.097 R)
• M35: 13,269,780 km (0.114 R)
• M36: 13,465,155 km (0.068 R)
• M37: 14,940,489 km (0.106 R)
• M38: 15,103,102 km (0.118 R)
• M39: 16,090,897 km (0.054 R)
• M40: 17,826,531 km (0.064 R)
• M41: 18,432,851 km (0.09 R)
• M42: 18,913,808 km (0.112 R)
• M43: 19,045,754 km (0.119 R)
• M44: 19,133,867 km (0.059 R)
• M45: 19,799,129 km (0.082 R)
• M46: 20,246,875 km (0.088 R)
• M47: 20,698,062 km (0.037 R)
• M48: 21,243,646 km (0.054 R)
• M49: 21,564,234 km (0.065 R)
• M50: 21,702,163 km (0.107 R)
• M51: 22,535,423 km (0.051 R)
• M52: 23,662,793 km (0.067 R)
• M53: 24,233,359 km (0.114 R)
• M54: 24,424,695 km (0.046 R)
• M55: 25,291,315 km (0.112 R)
• M56: 26,807,490 km (0.044 R)
• M57: 28,101,661 km (0.103 R)
• M58: 29,467,190 km (0.104 R)
• M59: 29,722,404 km (0.118 R)
• M60: 29,978,516 km (0.074 R)
• M61: 32,315,234 km (0.072 R)
• M62: 32,948,183 km (0.11 R)
• M63: 33,213,121 km (0.085 R)
• M64: 33,478,807 km (0.053 R)
• M65: 33,745,091 km (0.116 R)
• M66: 34,280,053 km (0.029 R)
• M67: 34,656,142 km (0.108 R)
• M68: 34,817,708 km (0.076 R)
• M69: 34,925,568 km (0.095 R)
• M70: 35,195,741 km (0.114 R)
• M71: 35,466,663 km (0.032 R)
• M72: 35,629,426 km (0.058 R)
• M73: 35,738,183 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.5

Radius: 7.5

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 14.59 AU - 15.25 AU

Year: 20842 Days

Day: 15.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,284,072 km

• M1: 113,844 km (0.089 R)
• M2: 189,690 km (0.115 R)
• M3: 576,401 km (0.064 R)
• M4: 864,376 km (0.111 R)
• M5: 1,484,759 km (0.067 R)
• M6: 1,560,904 km (0.097 R)
• M7: 1,638,246 km (0.119 R)
• M8: 2,016,878 km (0.109 R)
• M9: 2,158,548 km (0.081 R)
• M10: 2,789,402 km (0.081 R)
• M11: 3,239,991 km (0.037 R)
• M12: 3,678,761 km (0.102 R)
• M13: 3,817,438 km (0.08 R)
• M14: 4,244,241 km (0.114 R)
• M15: 5,258,964 km (0.062 R)
• M16: 5,415,593 km (0.047 R)
• M17: 5,613,361 km (0.051 R)
• M18: 6,097,908 km (0.106 R)
• M19: 6,637,957 km (0.096 R)
• M20: 7,020,778 km (0.096 R)
• M21: 7,367,097 km (0.091 R)
• M22: 7,542,425 km (0.102 R)
• M23: 8,031,461 km (0.116 R)
• M24: 9,416,887 km (0.101 R)
• M25: 10,137,051 km (0.118 R)
• M26: 10,234,439 km (0.107 R)
• M27: 10,381,045 km (0.082 R)
• M28: 10,725,868 km (0.119 R)
• M29: 11,174,662 km (0.105 R)
• M30: 11,833,940 km (0.034 R)
• M31: 11,885,102 km (0.075 R)
• M32: 12,819,939 km (0.063 R)
• M33: 13,563,291 km (0.115 R)
• M34: 13,940,128 km (0.059 R)
• M35: 14,539,417 km (0.074 R)
• M36: 14,869,729 km (0.101 R)
• M37: 15,035,932 km (0.052 R)
• M38: 16,558,540 km (0.112 R)
• M39: 17,542,295 km (0.082 R)
• M40: 18,188,857 km (0.115 R)
• M41: 19,565,906 km (0.107 R)
• M42: 19,869,739 km (0.11 R)
• M43: 19,991,661 km (0.038 R)
• M44: 20,790,364 km (0.088 R)
• M45: 21,162,564 km (0.118 R)
• M46: 21,224,796 km (0.043 R)
• M47: 22,419,036 km (0.077 R)
• M48: 22,736,782 km (0.104 R)
• M49: 23,441,388 km (0.08 R)
• M50: 23,764,071 km (0.11 R)
• M51: 24,153,175 km (0.099 R)
• M52: 24,478,999 km (0.06 R)
• M53: 24,937,666 km (0.085 R)
• M54: 25,003,489 km (0.103 R)
• M55: 25,930,098 km (0.093 R)
• M56: 26,867,927 km (0.083 R)
• M57: 27,408,873 km (0.076 R)
• M58: 27,544,558 km (0.111 R)
• M59: 29,330,009 km (0.095 R)
• M60: 31,792,091 km (0.06 R)
• M61: 32,292,346 km (0.12 R)
• M62: 33,663,560 km (0.036 R)
• M63: 34,173,390 km (0.077 R)
• M64: 34,612,459 km (0.118 R)
• M65: 36,985,830 km (0.06 R)
• M66: 38,040,644 km (0.114 R)
• M67: 39,871,572 km (0.067 R)
• M68: 39,948,615 km (0.103 R)
• M69: 40,179,595 km (0.055 R)
• M70: 42,357,291 km (0.114 R)
• M71: 43,936,296 km (0.106 R)
• M72: 45,695,118 km (0.114 R)
• M73: 46,826,377 km (0.095 R)
• M74: 48,376,361 km (0.103 R)
• M75: 50,275,057 km (0.069 R)
• M76: 51,861,991 km (0.095 R)
• M77: 52,535,032 km (0.096 R)
• M78: 53,126,243 km (0.101 R)
• M79: 53,889,791 km (0.091 R)
• M80: 55,341,638 km (0.082 R)
• M81: 56,115,657 km (0.052 R)
• M82: 56,201,826 km (0.094 R)
• M83: 56,460,780 km (0.111 R)
• M84: 56,979,735 km (0.104 R)
• M85: 57,326,502 km (0.051 R)
• M86: 57,674,168 km (0.045 R)
• M87: 58,109,647 km (0.102 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 19,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit