🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.48 AU - 0.76 AU

Year: 177 Days

Day: 34 Hours

Environment

Temp: 200 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.94 AU - 1.1 AU

Year: 374 Days

Day: 28.4 Hours

Environment

Temp: 40 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,822,511 km

• M1: 190,887 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.53 AU - 1.95 AU

Year: 834 Days

Day: 12.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,822,511 km

• M1: 440,267 km (0.044 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.94 AU - 3.92 AU

Year: 2309 Days

Day: 39.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,822,511 km

• M1: 1,576,612 km (0.072 R)
• M2: 3,118,966 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.5

Radius: 11

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.86 AU - 5.24 AU

Year: 4124 Days

Day: 10 Hours

Environment

Temp: -139 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 48,822,511 km

• M1: 137,480 km (0.111 R)
• M2: 211,681 km (0.069 R)
• M3: 283,338 km (0.096 R)
• M4: 384,018 km (0.116 R)
• M5: 551,418 km (0.108 R)
• M6: 706,700 km (0.079 R)
• M7: 835,953 km (0.039 R)
• M8: 1,017,864 km (0.102 R)
• M9: 1,108,221 km (0.097 R)
• M10: 1,177,934 km (0.076 R)
• M11: 1,371,214 km (0.097 R)
• M12: 1,575,415 km (0.109 R)
• M13: 1,735,036 km (0.086 R)
• M14: 2,246,810 km (0.093 R)
• M15: 2,644,591 km (0.029 R)
• M16: 2,868,240 km (0.08 R)
• M17: 3,098,022 km (0.03 R)
• M18: 3,645,999 km (0.119 R)
• M19: 3,841,374 km (0.109 R)
• M20: 3,949,533 km (0.082 R)
• M21: 4,113,493 km (0.12 R)
• M22: 4,187,095 km (0.101 R)
• M23: 4,657,431 km (0.093 R)
• M24: 4,986,995 km (0.097 R)
• M25: 5,384,476 km (0.09 R)
• M26: 5,485,455 km (0.116 R)
• M27: 5,750,991 km (0.081 R)
• M28: 5,833,569 km (0.12 R)
• M29: 5,958,184 km (0.086 R)
• M30: 6,486,863 km (0.111 R)
• M31: 6,615,966 km (0.105 R)
• M32: 7,030,651 km (0.096 R)
• M33: 8,046,271 km (0.07 R)
• M34: 8,843,927 km (0.096 R)
• M35: 9,715,783 km (0.11 R)
• M36: 9,913,252 km (0.055 R)
• M37: 10,387,777 km (0.109 R)
• M38: 10,767,456 km (0.119 R)
• M39: 10,920,645 km (0.117 R)
• M40: 11,126,192 km (0.062 R)
• M41: 11,306,906 km (0.117 R)
• M42: 11,410,727 km (0.075 R)
• M43: 12,331,951 km (0.107 R)
• M44: 12,545,876 km (0.095 R)
• M45: 13,031,770 km (0.111 R)
• M46: 13,551,323 km (0.063 R)
• M47: 14,077,758 km (0.067 R)
• M48: 15,812,645 km (0.105 R)
• M49: 16,191,127 km (0.1 R)
• M50: 16,513,660 km (0.074 R)
• M51: 17,344,228 km (0.03 R)
• M52: 18,006,497 km (0.086 R)
• M53: 18,218,926 km (0.073 R)
• M54: 19,573,086 km (0.103 R)
• M55: 19,885,447 km (0.087 R)
• M56: 20,105,056 km (0.071 R)
• M57: 20,483,389 km (0.107 R)
• M58: 20,800,537 km (0.097 R)
• M59: 20,959,709 km (0.109 R)
• M60: 21,375,292 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.6

Radius: 12.2

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.27 AU - 9.69 AU

Year: 8193 Days

Day: 5.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 48,822,511 km

• M1: 212,429 km (0.052 R)
• M2: 407,654 km (0.084 R)
• M3: 484,697 km (0.111 R)
• M4: 587,471 km (0.049 R)
• M5: 698,921 km (0.054 R)
• M6: 1,170,005 km (0.106 R)
• M7: 1,411,755 km (0.081 R)
• M8: 1,897,051 km (0.115 R)
• M9: 2,054,278 km (0.091 R)
• M10: 2,281,816 km (0.089 R)
• M11: 3,013,649 km (0.05 R)
• M12: 3,105,502 km (0.099 R)
• M13: 3,578,830 km (0.074 R)
• M14: 3,873,837 km (0.09 R)
• M15: 4,034,505 km (0.05 R)
• M16: 4,614,346 km (0.095 R)
• M17: 4,957,524 km (0.069 R)
• M18: 5,154,245 km (0.086 R)
• M19: 5,465,409 km (0.078 R)
• M20: 5,623,384 km (0.086 R)
• M21: 5,851,670 km (0.049 R)
• M22: 6,176,447 km (0.086 R)
• M23: 7,063,114 km (0.106 R)
• M24: 7,186,083 km (0.092 R)
• M25: 7,760,539 km (0.102 R)
• M26: 7,938,411 km (0.062 R)
• M27: 8,091,898 km (0.067 R)
• M28: 8,220,553 km (0.104 R)
• M29: 8,480,105 km (0.114 R)
• M30: 8,584,524 km (0.104 R)
• M31: 8,874,295 km (0.072 R)
• M32: 9,355,402 km (0.096 R)
• M33: 9,735,381 km (0.053 R)
• M34: 10,120,595 km (0.083 R)
• M35: 10,342,898 km (0.071 R)
• M36: 10,792,439 km (0.085 R)
• M37: 11,048,252 km (0.12 R)
• M38: 11,594,583 km (0.042 R)
• M39: 12,327,164 km (0.117 R)
• M40: 12,534,955 km (0.086 R)
• M41: 12,713,874 km (0.089 R)
• M42: 13,225,798 km (0.105 R)
• M43: 13,621,784 km (0.062 R)
• M44: 14,021,808 km (0.096 R)
• M45: 14,519,371 km (0.07 R)
• M46: 16,014,153 km (0.069 R)
• M47: 16,468,930 km (0.089 R)
• M48: 17,657,785 km (0.087 R)
• M49: 18,194,991 km (0.114 R)
• M50: 19,423,488 km (0.114 R)
• M51: 19,561,567 km (0.081 R)
• M52: 20,362,365 km (0.057 R)
• M53: 20,467,532 km (0.067 R)
• M54: 21,173,783 km (0.036 R)
• M55: 22,175,790 km (0.095 R)
• M56: 22,937,542 km (0.063 R)
• M57: 23,707,822 km (0.095 R)
• M58: 24,263,279 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.4

Radius: 11

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 11.25 AU - 11.67 AU

Year: 14100 Days

Day: 5.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 48,822,511 km

• M1: 187,446 km (0.062 R)
• M2: 597,943 km (0.099 R)
• M3: 765,343 km (0.114 R)
• M4: 1,650,364 km (0.108 R)
• M5: 1,824,795 km (0.08 R)
• M6: 2,839,068 km (0.065 R)
• M7: 3,210,819 km (0.057 R)
• M8: 5,196,880 km (0.04 R)
• M9: 6,289,693 km (0.12 R)
• M10: 6,392,467 km (0.117 R)
• M11: 7,128,039 km (0.098 R)
• M12: 7,343,161 km (0.098 R)
• M13: 7,415,267 km (0.084 R)
• M14: 8,678,472 km (0.05 R)
• M15: 9,101,385 km (0.096 R)
• M16: 9,295,712 km (0.111 R)
• M17: 9,570,374 km (0.1 R)
• M18: 9,649,212 km (0.06 R)
• M19: 10,288,594 km (0.059 R)
• M20: 10,369,526 km (0.038 R)
• M21: 10,654,360 km (0.044 R)
• M22: 11,024,316 km (0.103 R)
• M23: 11,988,923 km (0.106 R)
• M24: 12,806,176 km (0.055 R)
• M25: 13,243,600 km (0.12 R)
• M26: 13,331,564 km (0.115 R)
• M27: 14,721,478 km (0.03 R)
• M28: 15,041,617 km (0.077 R)
• M29: 16,109,895 km (0.081 R)
• M30: 16,203,993 km (0.074 R)
• M31: 17,636,542 km (0.029 R)
• M32: 18,269,939 km (0.109 R)
• M33: 18,762,266 km (0.095 R)
• M34: 20,621,468 km (0.034 R)
• M35: 20,723,643 km (0.113 R)
• M36: 20,877,131 km (0.057 R)
• M37: 22,067,032 km (0.069 R)
• M38: 22,171,601 km (0.082 R)
• M39: 22,591,223 km (0.054 R)
• M40: 22,907,772 km (0.113 R)
• M41: 23,225,817 km (0.074 R)
• M42: 24,404,200 km (0.115 R)
• M43: 24,566,364 km (0.105 R)
• M44: 25,055,100 km (0.111 R)
• M45: 26,042,297 km (0.107 R)
• M46: 26,208,051 km (0.091 R)
• M47: 26,818,859 km (0.096 R)
• M48: 27,659,300 km (0.118 R)
• M49: 28,281,178 km (0.099 R)
• M50: 29,481,252 km (0.106 R)
• M51: 30,000,507 km (0.068 R)
• M52: 32,048,950 km (0.061 R)
• M53: 32,285,913 km (0.09 R)
• M54: 33,479,555 km (0.112 R)
• M55: 34,505,347 km (0.119 R)
• M56: 34,748,294 km (0.087 R)
• M57: 35,848,287 km (0.047 R)
• M58: 36,526,115 km (0.091 R)
• M59: 36,897,716 km (0.078 R)
• M60: 37,394,980 km (0.097 R)
• M61: 38,145,213 km (0.113 R)
• M62: 39,787,498 km (0.095 R)
• M63: 40,042,114 km (0.118 R)
• M64: 40,617,318 km (0.074 R)
• M65: 42,099,384 km (0.088 R)
• M66: 42,684,162 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.2

Radius: 12.6

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.54 AU - 14.26 AU

Year: 14919 Days

Day: 11.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 48,822,511 km

• M1: 191,485 km (0.036 R)
• M2: 517,160 km (0.11 R)
• M3: 1,156,242 km (0.083 R)
• M4: 1,257,819 km (0.046 R)
• M5: 1,341,444 km (0.106 R)
• M6: 1,695,692 km (0.12 R)
• M7: 2,054,577 km (0.077 R)
• M8: 2,205,073 km (0.081 R)
• M9: 3,012,303 km (0.103 R)
• M10: 3,507,771 km (0.106 R)
• M11: 3,873,238 km (0.062 R)
• M12: 4,575,002 km (0.091 R)
• M13: 4,740,009 km (0.062 R)
• M14: 5,771,635 km (0.037 R)
• M15: 6,460,234 km (0.049 R)
• M16: 7,328,500 km (0.075 R)
• M17: 7,483,334 km (0.107 R)
• M18: 8,073,498 km (0.099 R)
• M19: 8,313,752 km (0.081 R)
• M20: 8,801,441 km (0.106 R)
• M21: 9,131,903 km (0.071 R)
• M22: 9,592,814 km (0.113 R)
• M23: 9,804,794 km (0.108 R)
• M24: 9,932,850 km (0.074 R)
• M25: 10,233,542 km (0.07 R)
• M26: 11,243,028 km (0.086 R)
• M27: 12,607,061 km (0.054 R)
• M28: 13,073,358 km (0.052 R)
• M29: 13,831,221 km (0.12 R)
• M30: 14,167,218 km (0.068 R)
• M31: 15,092,929 km (0.119 R)
• M32: 15,438,949 km (0.09 R)
• M33: 16,543,430 km (0.102 R)
• M34: 16,900,221 km (0.082 R)
• M35: 17,362,628 km (0.113 R)
• M36: 17,466,000 km (0.082 R)
• M37: 17,829,373 km (0.043 R)
• M38: 18,405,325 km (0.068 R)
• M39: 18,563,450 km (0.038 R)
• M40: 18,669,066 km (0.12 R)
• M41: 18,934,154 km (0.086 R)
• M42: 19,468,069 km (0.082 R)
• M43: 20,879,524 km (0.052 R)
• M44: 20,989,479 km (0.111 R)
• M45: 21,820,046 km (0.116 R)
• M46: 23,742,528 km (0.092 R)
• M47: 25,248,979 km (0.101 R)
• M48: 25,836,599 km (0.095 R)
• M49: 26,132,205 km (0.117 R)
• M50: 27,145,282 km (0.089 R)
• M51: 29,209,882 km (0.096 R)
• M52: 29,888,607 km (0.069 R)
• M53: 31,766,061 km (0.089 R)
• M54: 31,892,620 km (0.078 R)
• M55: 32,400,356 km (0.104 R)
• M56: 32,974,811 km (0.049 R)
• M57: 35,634,063 km (0.045 R)
• M58: 36,029,002 km (0.096 R)
• M59: 36,956,060 km (0.057 R)
• M60: 40,948,827 km (0.118 R)
• M61: 41,431,579 km (0.093 R)
• M62: 42,402,768 km (0.112 R)
• M63: 43,521,761 km (0.102 R)
• M64: 44,508,957 km (0.079 R)
• M65: 46,433,533 km (0.078 R)
• M66: 47,514,528 km (0.043 R)
• M67: 47,731,594 km (0.103 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 19,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit