🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.46 AU - 0.6 AU

Year: 253 Days

Day: 35.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.2

Radius: 13.1

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.66 AU - 0.74 AU

Year: 384 Days

Day: 8.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 31,110,179 km

• M1: 163,062 km (0.091 R)
• M2: 270,323 km (0.072 R)
• M3: 403,615 km (0.067 R)
• M4: 534,364 km (0.073 R)
• M5: 654,939 km (0.043 R)
• M6: 823,087 km (0.116 R)
• M7: 959,820 km (0.069 R)
• M8: 1,044,193 km (0.108 R)
• M9: 1,135,298 km (0.045 R)
• M10: 1,237,474 km (0.08 R)
• M11: 1,334,563 km (0.112 R)
• M12: 1,498,223 km (0.118 R)
• M13: 1,624,633 km (0.115 R)
• M14: 1,804,898 km (0.105 R)
• M15: 1,902,436 km (0.06 R)
• M16: 2,006,407 km (0.094 R)
• M17: 2,107,684 km (0.118 R)
• M18: 2,280,320 km (0.111 R)
• M19: 2,365,890 km (0.088 R)
• M20: 2,452,507 km (0.075 R)
• M21: 2,597,767 km (0.032 R)
• M22: 2,687,376 km (0.118 R)
• M23: 2,891,577 km (0.102 R)
• M24: 2,979,092 km (0.11 R)
• M25: 3,095,479 km (0.082 R)
• M26: 3,213,362 km (0.072 R)
• M27: 3,407,391 km (0.107 R)
• M28: 3,534,998 km (0.107 R)
• M29: 3,897,623 km (0.064 R)
• M30: 4,019,096 km (0.12 R)
• M31: 4,203,700 km (0.106 R)
• M32: 4,309,615 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.3

Radius: 11.9

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.8 AU - 1 AU

Year: 560 Days

Day: 7.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 31,110,179 km

• M1: 148,102 km (0.103 R)
• M2: 226,641 km (0.042 R)
• M3: 302,636 km (0.03 R)
• M4: 388,057 km (0.06 R)
• M5: 462,257 km (0.055 R)
• M6: 546,331 km (0.102 R)
• M7: 636,838 km (0.094 R)
• M8: 733,329 km (0.093 R)
• M9: 947,254 km (0.094 R)
• M10: 1,041,650 km (0.052 R)
• M11: 1,172,698 km (0.104 R)
• M12: 1,265,000 km (0.069 R)
• M13: 1,344,735 km (0.12 R)
• M14: 1,426,416 km (0.113 R)
• M15: 1,530,835 km (0.1 R)
• M16: 1,676,095 km (0.105 R)
• M17: 1,998,328 km (0.076 R)
• M18: 2,080,607 km (0.066 R)
• M19: 2,182,035 km (0.078 R)
• M20: 2,427,375 km (0.104 R)
• M21: 2,509,055 km (0.115 R)
• M22: 2,604,649 km (0.065 R)
• M23: 2,707,871 km (0.066 R)
• M24: 2,812,590 km (0.041 R)
• M25: 2,905,191 km (0.052 R)
• M26: 3,046,261 km (0.058 R)
• M27: 3,162,200 km (0.09 R)
• M28: 3,342,316 km (0.094 R)
• M29: 3,540,084 km (0.101 R)
• M30: 3,683,848 km (0.114 R)
• M31: 3,792,904 km (0.099 R)
• M32: 3,881,018 km (0.06 R)
• M33: 4,089,258 km (0.09 R)
• M34: 4,164,506 km (0.053 R)
• M35: 4,301,088 km (0.046 R)
• M36: 4,462,504 km (0.107 R)
• M37: 4,586,820 km (0.078 R)
• M38: 4,799,100 km (0.071 R)
• M39: 4,998,813 km (0.11 R)
• M40: 5,258,365 km (0.074 R)
• M41: 5,406,317 km (0.114 R)
• M42: 5,497,423 km (0.109 R)
• M43: 5,622,486 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.3

Radius: 12.7

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.79 AU - 1.15 AU

Year: 627 Days

Day: 14.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 31,110,179 km

• M1: 158,574 km (0.116 R)
• M2: 257,159 km (0.074 R)
• M3: 368,310 km (0.05 R)
• M4: 508,034 km (0.089 R)
• M5: 691,142 km (0.045 R)
• M6: 869,313 km (0.085 R)
• M7: 1,207,554 km (0.068 R)
• M8: 1,375,104 km (0.088 R)
• M9: 1,479,523 km (0.109 R)
• M10: 1,623,286 km (0.109 R)
• M11: 2,069,387 km (0.07 R)
• M12: 2,589,539 km (0.118 R)
• M13: 2,727,768 km (0.09 R)
• M14: 2,823,809 km (0.034 R)
• M15: 2,988,965 km (0.103 R)
• M16: 3,227,275 km (0.088 R)
• M17: 3,376,424 km (0.027 R)
• M18: 3,479,946 km (0.094 R)
• M19: 3,616,828 km (0.08 R)
• M20: 3,821,478 km (0.042 R)
• M21: 3,962,848 km (0.099 R)
• M22: 4,046,772 km (0.074 R)
• M23: 4,233,769 km (0.043 R)
• M24: 4,319,639 km (0.078 R)
• M25: 4,545,830 km (0.09 R)
• M26: 4,660,422 km (0.099 R)
• M27: 4,901,425 km (0.102 R)
• M28: 5,128,365 km (0.111 R)
• M29: 5,639,989 km (0.095 R)
• M30: 5,744,259 km (0.064 R)
• M31: 6,070,682 km (0.112 R)
• M32: 6,246,010 km (0.102 R)
• M33: 6,334,423 km (0.114 R)
• M34: 6,522,168 km (0.102 R)
• M35: 6,611,777 km (0.083 R)
• M36: 6,802,365 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.5

Radius: 14.6

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.92 AU - 1.46 AU

Year: 852 Days

Day: 11.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 31,110,179 km

• M1: 191,036 km (0.065 R)
• M2: 320,588 km (0.106 R)
• M3: 411,993 km (0.071 R)
• M4: 503,546 km (0.117 R)
• M5: 604,824 km (0.032 R)
• M6: 810,072 km (0.065 R)
• M7: 922,420 km (0.081 R)
• M8: 1,059,901 km (0.112 R)
• M9: 1,171,351 km (0.106 R)
• M10: 1,414,448 km (0.079 R)
• M11: 1,553,723 km (0.042 R)
• M12: 1,690,157 km (0.098 R)
• M13: 1,838,707 km (0.047 R)
• M14: 1,967,362 km (0.102 R)
• M15: 2,099,157 km (0.068 R)
• M16: 2,311,437 km (0.026 R)
• M17: 2,424,682 km (0.111 R)
• M18: 2,702,336 km (0.086 R)
• M19: 2,822,014 km (0.085 R)
• M20: 2,915,363 km (0.116 R)
• M21: 3,318,829 km (0.104 R)
• M22: 3,447,333 km (0.046 R)
• M23: 3,648,542 km (0.077 R)
• M24: 3,750,568 km (0.117 R)
• M25: 3,915,874 km (0.053 R)
• M26: 4,394,138 km (0.102 R)
• M27: 4,491,975 km (0.102 R)
• M28: 4,656,832 km (0.078 R)
• M29: 4,801,344 km (0.118 R)
• M30: 4,992,679 km (0.12 R)
• M31: 5,095,004 km (0.068 R)
• M32: 5,382,980 km (0.059 R)
• M33: 5,558,309 km (0.089 R)
• M34: 5,688,160 km (0.081 R)
• M35: 5,842,994 km (0.081 R)
• M36: 6,011,291 km (0.077 R)
• M37: 6,266,804 km (0.084 R)
• M38: 6,801,168 km (0.095 R)
• M39: 6,902,147 km (0.117 R)
• M40: 7,029,155 km (0.101 R)
• M41: 7,131,480 km (0.026 R)
• M42: 7,311,446 km (0.087 R)
• M43: 7,480,043 km (0.057 R)
• M44: 7,847,605 km (0.116 R)
• M45: 7,966,984 km (0.095 R)
• M46: 8,504,938 km (0.079 R)
• M47: 8,806,079 km (0.086 R)
• M48: 8,916,332 km (0.069 R)
• M49: 9,040,947 km (0.06 R)
• M50: 9,264,147 km (0.103 R)
• M51: 9,362,284 km (0.076 R)
• M52: 9,630,662 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.1

Radius: 10.1

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.06 AU - 1.66 AU

Year: 1040 Days

Day: 13.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 31,110,179 km

• M1: 158,125 km (0.073 R)
• M2: 238,758 km (0.098 R)
• M3: 356,492 km (0.088 R)
• M4: 561,291 km (0.101 R)
• M5: 632,500 km (0.078 R)
• M6: 791,971 km (0.055 R)
• M7: 880,533 km (0.062 R)
• M8: 1,075,609 km (0.114 R)
• M9: 1,167,013 km (0.086 R)
• M10: 1,317,359 km (0.042 R)
• M11: 1,407,417 km (0.092 R)
• M12: 1,568,085 km (0.086 R)
• M13: 1,672,803 km (0.089 R)
• M14: 1,972,897 km (0.066 R)
• M15: 2,134,313 km (0.09 R)
• M16: 2,300,217 km (0.083 R)
• M17: 2,521,173 km (0.084 R)
• M18: 2,624,096 km (0.102 R)
• M19: 2,759,782 km (0.079 R)
• M20: 2,823,361 km (0.055 R)
• M21: 2,908,631 km (0.091 R)
• M22: 3,181,199 km (0.043 R)
• M23: 3,270,209 km (0.073 R)
• M24: 3,348,898 km (0.09 R)
• M25: 3,530,809 km (0.102 R)
• M26: 3,716,161 km (0.115 R)
• M27: 3,964,194 km (0.073 R)
• M28: 4,084,321 km (0.087 R)
• M29: 4,242,296 km (0.107 R)
• M30: 4,576,797 km (0.119 R)
• M31: 4,728,190 km (0.104 R)
• M32: 5,140,183 km (0.117 R)
• M33: 5,205,707 km (0.072 R)
• M34: 5,456,882 km (0.061 R)
• M35: 5,902,683 km (0.104 R)
• M36: 6,178,691 km (0.064 R)
• M37: 6,262,316 km (0.032 R)
• M38: 6,515,436 km (0.089 R)
• M39: 6,671,766 km (0.082 R)
• M40: 6,915,910 km (0.025 R)
• M41: 7,192,217 km (0.117 R)
• M42: 7,280,330 km (0.09 R)
• M43: 7,368,593 km (0.08 R)
• M44: 7,487,074 km (0.082 R)
• M45: 7,606,154 km (0.094 R)
• M46: 7,800,931 km (0.1 R)
• M47: 8,042,980 km (0.114 R)
• M48: 8,119,125 km (0.045 R)
• M49: 8,287,572 km (0.109 R)
• M50: 8,550,117 km (0.12 R)
• M51: 8,799,646 km (0.08 R)
• M52: 8,893,893 km (0.104 R)
• M53: 9,402,077 km (0.115 R)
• M54: 10,231,597 km (0.067 R)
• M55: 10,363,841 km (0.114 R)
• M56: 10,663,486 km (0.108 R)
• M57: 10,999,782 km (0.034 R)
• M58: 11,152,222 km (0.096 R)
• M59: 11,322,464 km (0.111 R)
• M60: 11,390,831 km (0.098 R)
• M61: 11,527,862 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30

Radius: 12.2

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.52 AU - 1.8 AU

Year: 1403 Days

Day: 7.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 138 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 31,110,179 km

• M1: 176,974 km (0.115 R)
• M2: 420,819 km (0.117 R)
• M3: 588,368 km (0.101 R)
• M4: 736,470 km (0.111 R)
• M5: 987,795 km (0.045 R)
• M6: 1,318,107 km (0.109 R)
• M7: 1,399,638 km (0.101 R)
• M8: 1,491,940 km (0.052 R)
• M9: 1,600,099 km (0.057 R)
• M10: 1,697,038 km (0.105 R)
• M11: 1,950,607 km (0.068 R)
• M12: 2,165,728 km (0.07 R)
• M13: 2,336,120 km (0.117 R)
• M14: 2,559,620 km (0.083 R)
• M15: 2,896,813 km (0.097 R)
• M16: 3,742,939 km (0.065 R)
• M17: 3,854,688 km (0.071 R)
• M18: 4,463,103 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.9

Radius: 4.3

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.89 AU - 7.93 AU

Year: 11916 Days

Day: 20.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 31,110,179 km

• M1: 80,035 km (0.119 R)
• M2: 134,788 km (0.108 R)
• M3: 214,823 km (0.069 R)
• M4: 920,177 km (0.105 R)
• M5: 1,140,534 km (0.055 R)
• M6: 1,233,135 km (0.103 R)
• M7: 1,296,415 km (0.104 R)
• M8: 1,662,930 km (0.058 R)
• M9: 1,893,909 km (0.118 R)
• M10: 2,346,592 km (0.09 R)
• M11: 2,385,787 km (0.119 R)
• M12: 2,957,251 km (0.064 R)
• M13: 3,042,222 km (0.111 R)
• M14: 3,258,242 km (0.071 R)
• M15: 3,456,908 km (0.087 R)
• M16: 3,727,829 km (0.041 R)
• M17: 3,935,621 km (0.109 R)
• M18: 4,147,003 km (0.1 R)
• M19: 4,218,361 km (0.116 R)
• M20: 4,556,602 km (0.104 R)
• M21: 4,979,066 km (0.097 R)
• M22: 5,940,980 km (0.116 R)
• M23: 6,021,314 km (0.055 R)
• M24: 6,319,463 km (0.06 R)
• M25: 6,456,644 km (0.095 R)
• M26: 6,986,520 km (0.071 R)
• M27: 7,128,339 km (0.088 R)
• M28: 7,763,381 km (0.115 R)
• M29: 8,356,387 km (0.098 R)
• M30: 8,780,049 km (0.107 R)
• M31: 10,446,120 km (0.097 R)
• M32: 11,231,958 km (0.089 R)
• M33: 11,867,449 km (0.04 R)
• M34: 12,929,146 km (0.12 R)
• M35: 13,630,012 km (0.116 R)
• M36: 13,949,403 km (0.096 R)
• M37: 14,995,391 km (0.083 R)
• M38: 17,429,947 km (0.091 R)
• M39: 18,086,532 km (0.069 R)
• M40: 19,264,915 km (0.06 R)
• M41: 19,463,730 km (0.108 R)
• M42: 19,983,882 km (0.098 R)
• M43: 20,427,440 km (0.119 R)
• M44: 20,792,907 km (0.079 R)
• M45: 21,530,126 km (0.086 R)
• M46: 22,275,871 km (0.081 R)
• M47: 22,442,673 km (0.068 R)
• M48: 23,664,887 km (0.096 R)
• M49: 25,125,262 km (0.111 R)
• M50: 26,791,483 km (0.108 R)
• M51: 27,057,767 km (0.075 R)
• M52: 28,357,473 km (0.092 R)
• M53: 30,137,089 km (0.098 R)
• M54: 30,367,769 km (0.098 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 17,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit