🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.99 AU - 3.67 AU

Year: 2208 Days

Day: 41.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.05 AU - 5.08 AU

Year: 2973 Days

Day: 19 Hours

Environment

Temp: -128 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.5

Radius: 9.9

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.19 AU - 8.95 AU

Year: 8332 Days

Day: 14.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 23,404,140 km

• M1: 151,543 km (0.03 R)
• M2: 231,877 km (0.082 R)
• M3: 341,382 km (0.069 R)
• M4: 529,876 km (0.113 R)
• M5: 727,195 km (0.099 R)
• M6: 877,392 km (0.075 R)
• M7: 949,198 km (0.111 R)
• M8: 1,053,169 km (0.104 R)
• M9: 1,389,315 km (0.098 R)
• M10: 1,631,664 km (0.105 R)
• M11: 1,963,472 km (0.106 R)
• M12: 2,176,799 km (0.079 R)
• M13: 2,689,770 km (0.047 R)
• M14: 3,285,020 km (0.063 R)
• M15: 3,445,987 km (0.092 R)
• M16: 4,214,770 km (0.075 R)
• M17: 4,389,950 km (0.1 R)
• M18: 4,721,758 km (0.116 R)
• M19: 5,248,043 km (0.05 R)
• M20: 5,490,990 km (0.105 R)
• M21: 5,627,573 km (0.083 R)
• M22: 5,710,001 km (0.085 R)
• M23: 6,072,178 km (0.047 R)
• M24: 6,213,548 km (0.083 R)
• M25: 6,614,919 km (0.056 R)
• M26: 6,760,477 km (0.096 R)
• M27: 7,084,207 km (0.069 R)
• M28: 7,352,885 km (0.072 R)
• M29: 8,023,682 km (0.075 R)
• M30: 8,937,725 km (0.116 R)
• M31: 10,285,751 km (0.071 R)
• M32: 10,658,100 km (0.055 R)
• M33: 11,034,937 km (0.053 R)
• M34: 11,731,315 km (0.102 R)
• M35: 12,370,248 km (0.069 R)
• M36: 13,056,902 km (0.032 R)
• M37: 13,203,059 km (0.064 R)
• M38: 13,313,014 km (0.067 R)
• M39: 13,497,019 km (0.074 R)
• M40: 13,644,822 km (0.099 R)
• M41: 14,429,463 km (0.088 R)
• M42: 14,694,251 km (0.089 R)
• M43: 14,884,390 km (0.09 R)
• M44: 15,075,277 km (0.089 R)
• M45: 15,152,020 km (0.104 R)
• M46: 15,498,339 km (0.108 R)
• M47: 16,513,660 km (0.07 R)
• M48: 17,149,002 km (0.101 R)
• M49: 17,429,648 km (0.058 R)
• M50: 17,792,572 km (0.094 R)
• M51: 18,157,890 km (0.12 R)
• M52: 18,362,091 km (0.115 R)
• M53: 18,896,156 km (0.058 R)
• M54: 18,978,883 km (0.076 R)
• M55: 19,227,515 km (0.116 R)
• M56: 19,937,806 km (0.08 R)
• M57: 20,022,029 km (0.063 R)
• M58: 20,275,149 km (0.064 R)
• M59: 20,529,316 km (0.067 R)
• M60: 20,614,287 km (0.06 R)
• M61: 20,869,950 km (0.086 R)
• M62: 21,513,520 km (0.106 R)
• M63: 21,859,390 km (0.118 R)
• M64: 22,512,984 km (0.052 R)
• M65: 22,908,221 km (0.06 R)
• M66: 23,040,466 km (0.102 R)
• M67: 23,217,290 km (0.113 R)
• M68: 24,287,214 km (0.109 R)
• M69: 24,647,446 km (0.096 R)
• M70: 24,963,995 km (0.112 R)
• M71: 25,373,145 km (0.108 R)
• M72: 25,510,027 km (0.102 R)
• M73: 25,967,946 km (0.115 R)
• M74: 26,382,482 km (0.114 R)
• M75: 27,264,661 km (0.036 R)
• M76: 28,440,201 km (0.086 R)
• M77: 28,534,896 km (0.09 R)
• M78: 30,355,203 km (0.07 R)
• M79: 30,500,612 km (0.112 R)
• M80: 30,646,171 km (0.099 R)
• M81: 31,035,275 km (0.119 R)
• M82: 31,622,297 km (0.086 R)
• M83: 32,212,909 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.3

Radius: 13

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 10.93 AU - 11.25 AU

Year: 13422 Days

Day: 5 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 23,404,140 km

• M1: 186,100 km (0.08 R)
• M2: 270,623 km (0.109 R)
• M3: 1,174,194 km (0.115 R)
• M4: 1,576,762 km (0.088 R)
• M5: 1,679,087 km (0.114 R)
• M6: 1,869,076 km (0.03 R)
• M7: 1,999,824 km (0.082 R)
• M8: 2,363,796 km (0.062 R)
• M9: 3,524,975 km (0.063 R)
• M10: 3,660,809 km (0.095 R)
• M11: 3,965,690 km (0.057 R)
• M12: 4,659,824 km (0.04 R)
• M13: 5,051,770 km (0.068 R)
• M14: 5,423,072 km (0.084 R)
• M15: 5,771,336 km (0.071 R)
• M16: 5,867,528 km (0.083 R)
• M17: 6,356,862 km (0.092 R)
• M18: 6,523,066 km (0.111 R)
• M19: 6,995,795 km (0.115 R)
• M20: 7,270,905 km (0.078 R)
• M21: 7,375,025 km (0.099 R)
• M22: 7,690,527 km (0.108 R)
• M23: 7,974,614 km (0.12 R)
• M24: 8,153,832 km (0.093 R)
• M25: 8,407,251 km (0.096 R)
• M26: 8,589,760 km (0.106 R)
• M27: 9,827,533 km (0.065 R)
• M28: 10,447,616 km (0.099 R)
• M29: 10,683,532 km (0.106 R)
• M30: 10,960,886 km (0.11 R)
• M31: 11,080,565 km (0.108 R)
• M32: 11,240,634 km (0.109 R)
• M33: 11,522,926 km (0.041 R)
• M34: 11,889,141 km (0.06 R)
• M35: 12,758,604 km (0.1 R)
• M36: 12,884,565 km (0.065 R)
• M37: 14,079,553 km (0.1 R)
• M38: 18,390,665 km (0.119 R)
• M39: 18,485,659 km (0.043 R)
• M40: 18,962,278 km (0.101 R)
• M41: 19,443,235 km (0.075 R)
• M42: 19,976,701 km (0.077 R)
• M43: 21,107,960 km (0.106 R)
• M44: 21,556,156 km (0.043 R)
• M45: 21,856,847 km (0.115 R)
• M46: 21,957,377 km (0.058 R)
• M47: 22,158,885 km (0.064 R)
• M48: 23,999,837 km (0.04 R)
• M49: 24,155,568 km (0.053 R)
• M50: 24,572,198 km (0.075 R)
• M51: 24,781,486 km (0.099 R)
• M52: 25,359,831 km (0.099 R)
• M53: 25,465,597 km (0.084 R)
• M54: 25,783,343 km (0.093 R)
• M55: 26,102,584 km (0.111 R)
• M56: 27,121,944 km (0.084 R)
• M57: 27,338,113 km (0.107 R)
• M58: 27,663,638 km (0.113 R)
• M59: 27,935,757 km (0.108 R)
• M60: 28,537,739 km (0.085 R)
• M61: 28,647,693 km (0.081 R)
• M62: 30,201,267 km (0.05 R)
• M63: 30,481,613 km (0.106 R)
• M64: 31,668,373 km (0.081 R)
• M65: 32,010,204 km (0.06 R)
• M66: 33,737,611 km (0.117 R)
• M67: 34,028,579 km (0.116 R)
• M68: 34,964,912 km (0.08 R)
• M69: 35,850,531 km (0.05 R)
• M70: 36,266,264 km (0.108 R)
• M71: 36,564,263 km (0.113 R)
• M72: 37,342,770 km (0.064 R)
• M73: 39,160,235 km (0.049 R)
• M74: 39,466,013 km (0.109 R)
• M75: 40,202,932 km (0.099 R)
• M76: 40,634,821 km (0.103 R)
• M77: 40,758,538 km (0.112 R)
• M78: 41,316,838 km (0.063 R)
• M79: 41,565,768 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 12.8

Radius: 6.9

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 15.43 AU - 18.11 AU

Year: 24959 Days

Day: 23.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 23,404,140 km

• M1: 102,475 km (0.096 R)
• M2: 146,905 km (0.083 R)
• M3: 490,232 km (0.086 R)
• M4: 653,443 km (0.096 R)
• M5: 715,377 km (0.106 R)
• M6: 801,246 km (0.072 R)
• M7: 1,166,265 km (0.093 R)
• M8: 1,467,705 km (0.1 R)
• M9: 1,578,258 km (0.096 R)
• M10: 1,634,506 km (0.064 R)
• M11: 1,720,226 km (0.095 R)
• M12: 2,032,287 km (0.111 R)
• M13: 2,827,400 km (0.088 R)
• M14: 2,879,011 km (0.109 R)
• M15: 4,306,923 km (0.071 R)
• M16: 4,688,397 km (0.091 R)
• M17: 6,118,104 km (0.103 R)
• M18: 6,660,845 km (0.096 R)
• M19: 7,384,600 km (0.112 R)
• M20: 8,854,848 km (0.104 R)
• M21: 9,338,946 km (0.103 R)
• M22: 10,015,129 km (0.116 R)
• M23: 10,173,553 km (0.044 R)
• M24: 10,279,468 km (0.107 R)
• M25: 10,977,492 km (0.085 R)
• M26: 12,702,654 km (0.059 R)
• M27: 12,902,667 km (0.117 R)
• M28: 12,988,686 km (0.077 R)
• M29: 13,276,961 km (0.101 R)
• M30: 13,421,771 km (0.091 R)
• M31: 14,183,823 km (0.117 R)
• M32: 15,019,925 km (0.084 R)
• M33: 15,626,994 km (0.119 R)
• M34: 16,708,586 km (0.099 R)
• M35: 18,134,254 km (0.061 R)
• M36: 21,848,021 km (0.045 R)
• M37: 22,087,677 km (0.109 R)
• M38: 22,569,681 km (0.073 R)
• M39: 22,916,150 km (0.108 R)
• M40: 22,985,713 km (0.109 R)
• M41: 23,124,839 km (0.119 R)
• M42: 23,264,414 km (0.056 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 11,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit