🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.65 AU - 0.83 AU

Year: 244 Days

Day: 18.2 Hours

Environment

Temp: 107 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,987,096 km

• M1: 118,930 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.17 AU - 3.41 AU

Year: 1784 Days

Day: 23.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,987,096 km

• M1: 897,288 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.2

Radius: 8.1

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.74 AU - 4.82 AU

Year: 4001 Days

Day: 5.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 20,987,096 km

• M1: 101,427 km (0.039 R)
• M2: 166,203 km (0.112 R)
• M3: 300,093 km (0.117 R)
• M4: 467,045 km (0.079 R)
• M5: 520,601 km (0.066 R)
• M6: 695,181 km (0.048 R)
• M7: 877,691 km (0.107 R)
• M8: 1,075,758 km (0.093 R)
• M9: 1,211,593 km (0.067 R)
• M10: 1,432,998 km (0.095 R)
• M11: 1,625,082 km (0.107 R)
• M12: 1,724,415 km (0.083 R)
• M13: 1,944,024 km (0.111 R)
• M14: 2,080,158 km (0.071 R)
• M15: 2,329,987 km (0.086 R)
• M16: 2,944,385 km (0.037 R)
• M17: 3,013,649 km (0.115 R)
• M18: 3,136,319 km (0.115 R)
• M19: 3,207,229 km (0.104 R)
• M20: 3,386,746 km (0.065 R)
• M21: 3,514,503 km (0.098 R)
• M22: 3,681,005 km (0.113 R)
• M23: 4,313,655 km (0.12 R)
• M24: 4,432,286 km (0.051 R)
• M25: 4,632,448 km (0.089 R)
• M26: 4,959,020 km (0.117 R)
• M27: 5,271,979 km (0.115 R)
• M28: 5,356,501 km (0.114 R)
• M29: 5,484,108 km (0.036 R)
• M30: 5,785,997 km (0.061 R)
• M31: 6,271,292 km (0.086 R)
• M32: 6,723,826 km (0.103 R)
• M33: 7,140,007 km (0.109 R)
• M34: 7,210,169 km (0.084 R)
• M35: 7,924,798 km (0.055 R)
• M36: 8,364,466 km (0.116 R)
• M37: 8,912,443 km (0.104 R)
• M38: 9,318,302 km (0.081 R)
• M39: 9,497,819 km (0.072 R)
• M40: 9,626,773 km (0.059 R)
• M41: 9,756,175 km (0.111 R)
• M42: 9,886,325 km (0.101 R)
• M43: 9,990,744 km (0.102 R)
• M44: 10,043,103 km (0.11 R)
• M45: 11,409,381 km (0.055 R)
• M46: 11,766,920 km (0.088 R)
• M47: 12,016,599 km (0.092 R)
• M48: 12,128,049 km (0.088 R)
• M49: 12,719,260 km (0.066 R)
• M50: 12,918,524 km (0.059 R)
• M51: 13,233,577 km (0.117 R)
• M52: 13,348,768 km (0.09 R)
• M53: 13,551,174 km (0.096 R)
• M54: 14,282,258 km (0.106 R)
• M55: 14,370,970 km (0.099 R)
• M56: 14,519,072 km (0.118 R)
• M57: 14,697,392 km (0.108 R)
• M58: 15,056,278 km (0.099 R)
• M59: 15,630,434 km (0.119 R)
• M60: 17,775,369 km (0.089 R)
• M61: 18,768,698 km (0.094 R)
• M62: 18,865,787 km (0.084 R)
• M63: 19,028,101 km (0.118 R)
• M64: 19,093,027 km (0.098 R)
• M65: 19,255,939 km (0.107 R)
• M66: 19,419,150 km (0.098 R)
• M67: 19,747,218 km (0.114 R)
• M68: 19,911,925 km (0.098 R)
• M69: 19,977,898 km (0.086 R)
• M70: 20,076,932 km (0.053 R)
• M71: 20,308,958 km (0.106 R)
• M72: 20,441,951 km (0.103 R)
• M73: 20,508,522 km (0.105 R)
• M74: 20,875,934 km (0.094 R)
• M75: 21,211,931 km (0.104 R)
• M76: 21,380,677 km (0.094 R)
• M77: 21,549,723 km (0.047 R)
• M78: 21,889,310 km (0.115 R)
• M79: 23,161,042 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.3

Radius: 12.6

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.78 AU - 4.82 AU

Year: 4027 Days

Day: 10.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 20,987,096 km

• M1: 191,036 km (0.09 R)
• M2: 292,464 km (0.083 R)
• M3: 438,771 km (0.09 R)
• M4: 582,385 km (0.103 R)
• M5: 773,122 km (0.049 R)
• M6: 1,301,053 km (0.103 R)
• M7: 1,458,280 km (0.052 R)
• M8: 1,583,793 km (0.118 R)
• M9: 2,165,429 km (0.046 R)
• M10: 2,517,583 km (0.091 R)
• M11: 2,623,947 km (0.074 R)
• M12: 3,096,676 km (0.108 R)
• M13: 3,194,513 km (0.03 R)
• M14: 3,276,792 km (0.104 R)
• M15: 3,511,212 km (0.109 R)
• M16: 3,630,441 km (0.095 R)
• M17: 4,014,309 km (0.066 R)
• M18: 4,175,127 km (0.089 R)
• M19: 4,411,192 km (0.108 R)
• M20: 4,577,396 km (0.116 R)
• M21: 4,802,092 km (0.056 R)
• M22: 5,184,913 km (0.11 R)
• M23: 5,379,988 km (0.075 R)
• M24: 5,518,067 km (0.112 R)
• M25: 5,717,331 km (0.101 R)
• M26: 5,838,057 km (0.053 R)
• M27: 6,000,371 km (0.088 R)
• M28: 6,164,180 km (0.073 R)
• M29: 6,246,758 km (0.068 R)
• M30: 6,329,636 km (0.091 R)
• M31: 6,412,812 km (0.094 R)
• M32: 6,559,418 km (0.052 R)
• M33: 6,877,164 km (0.068 R)
• M34: 7,070,295 km (0.087 R)
• M35: 7,505,924 km (0.1 R)
• M36: 7,704,889 km (0.093 R)
• M37: 8,153,234 km (0.066 R)
• M38: 8,334,995 km (0.088 R)
• M39: 8,449,138 km (0.097 R)
• M40: 8,888,208 km (0.083 R)
• M41: 9,334,758 km (0.068 R)
• M42: 9,692,446 km (0.117 R)
• M43: 9,860,893 km (0.066 R)
• M44: 10,200,780 km (0.065 R)
• M45: 10,569,389 km (0.056 R)
• M46: 11,420,750 km (0.096 R)
• M47: 12,450,732 km (0.084 R)
• M48: 12,844,623 km (0.103 R)
• M49: 13,969,150 km (0.117 R)
• M50: 14,405,976 km (0.112 R)
• M51: 14,681,236 km (0.104 R)
• M52: 15,013,792 km (0.086 R)
• M53: 15,181,042 km (0.074 R)
• M54: 15,377,016 km (0.106 R)
• M55: 15,856,178 km (0.079 R)
• M56: 16,111,990 km (0.113 R)
• M57: 16,340,426 km (0.086 R)
• M58: 16,858,483 km (0.038 R)
• M59: 17,616,196 km (0.111 R)
• M60: 17,792,722 km (0.092 R)
• M61: 18,058,557 km (0.108 R)
• M62: 18,713,796 km (0.071 R)
• M63: 18,923,831 km (0.078 R)
• M64: 19,044,258 km (0.082 R)
• M65: 19,925,090 km (0.117 R)
• M66: 20,170,431 km (0.107 R)
• M67: 20,509,419 km (0.073 R)
• M68: 20,881,320 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.7

Radius: 14.7

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.44 AU - 6.84 AU

Year: 5128 Days

Day: 12.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 20,987,096 km

• M1: 207,043 km (0.08 R)
• M2: 369,956 km (0.116 R)
• M3: 479,162 km (0.109 R)
• M4: 722,259 km (0.118 R)
• M5: 1,032,973 km (0.111 R)
• M6: 1,361,041 km (0.08 R)
• M7: 1,593,965 km (0.114 R)
• M8: 1,781,411 km (0.064 R)
• M9: 1,945,969 km (0.108 R)
• M10: 2,068,939 km (0.117 R)
• M11: 2,210,458 km (0.117 R)
• M12: 2,810,046 km (0.116 R)
• M13: 2,914,915 km (0.061 R)
• M14: 3,074,685 km (0.089 R)
• M15: 3,255,848 km (0.106 R)
• M16: 3,421,902 km (0.096 R)
• M17: 3,515,400 km (0.062 R)
• M18: 3,666,793 km (0.091 R)
• M19: 3,781,984 km (0.078 R)
• M20: 4,395,933 km (0.09 R)
• M21: 5,083,934 km (0.108 R)
• M22: 5,386,122 km (0.102 R)
• M23: 5,940,531 km (0.105 R)
• M24: 6,099,105 km (0.098 R)
• M25: 6,653,664 km (0.117 R)
• M26: 7,687,535 km (0.089 R)
• M27: 7,935,120 km (0.105 R)
• M28: 8,235,812 km (0.083 R)
• M29: 8,336,940 km (0.045 R)
• M30: 8,438,517 km (0.115 R)
• M31: 8,900,325 km (0.12 R)
• M32: 9,134,446 km (0.098 R)
• M33: 9,608,821 km (0.088 R)
• M34: 10,172,356 km (0.072 R)
• M35: 10,389,871 km (0.099 R)
• M36: 10,719,136 km (0.111 R)
• M37: 11,024,017 km (0.083 R)
• M38: 11,163,442 km (0.077 R)
• M39: 12,156,622 km (0.067 R)
• M40: 12,329,857 km (0.076 R)
• M41: 12,736,912 km (0.079 R)
• M42: 12,854,047 km (0.114 R)
• M43: 13,207,697 km (0.086 R)
• M44: 13,714,086 km (0.091 R)
• M45: 13,864,282 km (0.073 R)
• M46: 14,196,688 km (0.107 R)
• M47: 14,501,120 km (0.111 R)
• M48: 16,118,722 km (0.1 R)
• M49: 17,110,256 km (0.101 R)
• M50: 17,369,360 km (0.104 R)
• M51: 18,022,803 km (0.102 R)
• M52: 18,187,361 km (0.084 R)
• M53: 18,451,850 km (0.115 R)
• M54: 18,650,965 km (0.059 R)
• M55: 18,917,698 km (0.085 R)
• M56: 19,353,776 km (0.077 R)
• M57: 20,304,321 km (0.105 R)
• M58: 20,510,018 km (0.027 R)
• M59: 20,923,357 km (0.042 R)
• M60: 21,409,250 km (0.078 R)
• M61: 22,074,512 km (0.113 R)
• M62: 22,498,173 km (0.113 R)
• M63: 22,853,319 km (0.074 R)
• M64: 23,821,516 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.6

Radius: 14.1

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.15 AU - 6.43 AU

Year: 6040 Days

Day: 6.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 20,987,096 km

• M1: 206,146 km (0.045 R)
• M2: 512,373 km (0.095 R)
• M3: 784,790 km (0.083 R)
• M4: 893,548 km (0.1 R)
• M5: 1,008,290 km (0.044 R)
• M6: 1,420,881 km (0.076 R)
• M7: 1,532,331 km (0.099 R)
• M8: 1,646,923 km (0.058 R)
• M9: 1,898,995 km (0.079 R)
• M10: 2,092,874 km (0.08 R)
• M11: 2,411,368 km (0.093 R)
• M12: 2,607,042 km (0.108 R)
• M13: 2,745,719 km (0.057 R)
• M14: 2,982,383 km (0.084 R)
• M15: 3,476,056 km (0.048 R)
• M16: 3,680,856 km (0.085 R)
• M17: 3,784,826 km (0.108 R)
• M18: 4,049,166 km (0.1 R)
• M19: 4,246,784 km (0.108 R)
• M20: 4,651,895 km (0.053 R)
• M21: 4,992,829 km (0.116 R)
• M22: 5,341,990 km (0.097 R)
• M23: 5,658,988 km (0.08 R)
• M24: 6,064,099 km (0.115 R)
• M25: 6,249,601 km (0.074 R)
• M26: 6,353,422 km (0.088 R)
• M27: 7,161,400 km (0.094 R)
• M28: 7,467,327 km (0.12 R)
• M29: 7,555,440 km (0.056 R)
• M30: 7,777,593 km (0.103 R)
• M31: 7,867,053 km (0.095 R)
• M32: 8,250,921 km (0.05 R)
• M33: 8,433,879 km (0.085 R)
• M34: 8,548,770 km (0.086 R)
• M35: 8,990,383 km (0.099 R)
• M36: 9,368,267 km (0.066 R)
• M37: 9,703,067 km (0.093 R)
• M38: 9,920,433 km (0.072 R)
• M39: 10,286,350 km (0.102 R)
• M40: 10,806,053 km (0.086 R)
• M41: 11,031,347 km (0.075 R)
• M42: 11,359,714 km (0.076 R)
• M43: 11,614,479 km (0.085 R)
• M44: 11,768,266 km (0.073 R)
• M45: 11,974,262 km (0.119 R)
• M46: 12,731,527 km (0.085 R)
• M47: 12,863,622 km (0.1 R)
• M48: 13,369,861 km (0.095 R)
• M49: 13,991,440 km (0.112 R)
• M50: 14,127,873 km (0.092 R)
• M51: 15,459,594 km (0.067 R)
• M52: 15,657,212 km (0.076 R)
• M53: 16,283,728 km (0.105 R)
• M54: 16,657,723 km (0.046 R)
• M55: 16,831,256 km (0.057 R)
• M56: 17,209,440 km (0.103 R)
• M57: 17,944,713 km (0.104 R)
• M58: 18,063,344 km (0.092 R)
• M59: 18,540,263 km (0.069 R)
• M60: 18,810,436 km (0.089 R)
• M61: 18,931,012 km (0.112 R)
• M62: 19,172,762 km (0.096 R)
• M63: 19,659,255 km (0.115 R)
• M64: 19,904,146 km (0.096 R)
• M65: 20,026,817 km (0.102 R)
• M66: 20,365,805 km (0.095 R)
• M67: 20,489,672 km (0.041 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 14,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit