🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.43 AU - 0.65 AU

Year: 252 Days

Day: 34.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.5

Radius: 10.2

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.63 AU - 1.01 AU

Year: 472 Days

Day: 12.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 171.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 64,509,599 km

• M1: 150,047 km (0.085 R)
• M2: 224,247 km (0.115 R)
• M3: 326,871 km (0.106 R)
• M4: 415,284 km (0.067 R)
• M5: 478,713 km (0.06 R)
• M6: 546,182 km (0.062 R)
• M7: 664,514 km (0.085 R)
• M8: 733,478 km (0.077 R)
• M9: 866,172 km (0.09 R)
• M10: 942,467 km (0.092 R)
• M11: 1,016,667 km (0.1 R)
• M12: 1,121,984 km (0.048 R)
• M13: 1,191,098 km (0.059 R)
• M14: 1,276,967 km (0.071 R)
• M15: 1,455,288 km (0.088 R)
• M16: 1,520,363 km (0.095 R)
• M17: 1,907,373 km (0.101 R)
• M18: 1,973,046 km (0.053 R)
• M19: 2,137,155 km (0.086 R)
• M20: 2,388,779 km (0.072 R)
• M21: 2,459,688 km (0.118 R)
• M22: 2,564,108 km (0.088 R)
• M23: 2,636,812 km (0.059 R)
• M24: 2,723,728 km (0.1 R)
• M25: 2,791,047 km (0.099 R)
• M26: 2,900,254 km (0.12 R)
• M27: 2,982,982 km (0.085 R)
• M28: 3,136,918 km (0.119 R)
• M29: 3,207,678 km (0.083 R)
• M30: 3,358,173 km (0.083 R)
• M31: 3,496,401 km (0.072 R)
• M32: 3,599,474 km (0.108 R)
• M33: 3,876,829 km (0.039 R)
• M34: 3,960,604 km (0.099 R)
• M35: 4,192,331 km (0.11 R)
• M36: 4,492,274 km (0.103 R)
• M37: 4,556,302 km (0.077 R)
• M38: 4,636,786 km (0.053 R)
• M39: 4,750,181 km (0.055 R)
• M40: 4,963,508 km (0.034 R)
• M41: 5,104,579 km (0.084 R)
• M42: 5,188,353 km (0.074 R)
• M43: 5,356,950 km (0.098 R)
• M44: 5,527,492 km (0.053 R)
• M45: 5,630,714 km (0.077 R)
• M46: 5,952,948 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638

Radius: 10.8

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.72 AU - 1.1 AU

Year: 552 Days

Day: 12 Hours

Environment

Temp: -158 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 64,509,599 km

• M1: 145,260 km (0.059 R)
• M2: 220,058 km (0.07 R)
• M3: 305,030 km (0.103 R)
• M4: 387,010 km (0.078 R)
• M5: 497,712 km (0.103 R)
• M6: 672,143 km (0.078 R)
• M7: 742,753 km (0.107 R)
• M8: 816,056 km (0.097 R)
• M9: 896,839 km (0.12 R)
• M10: 995,873 km (0.117 R)
• M11: 1,254,677 km (0.046 R)
• M12: 1,338,303 km (0.095 R)
• M13: 1,406,669 km (0.089 R)
• M14: 1,482,216 km (0.071 R)
• M15: 1,553,125 km (0.103 R)
• M16: 1,710,951 km (0.094 R)
• M17: 1,996,832 km (0.114 R)
• M18: 2,142,242 km (0.104 R)
• M19: 2,250,251 km (0.096 R)
• M20: 2,325,648 km (0.112 R)
• M21: 2,464,924 km (0.116 R)
• M22: 2,535,534 km (0.029 R)
• M23: 2,606,892 km (0.118 R)
• M24: 2,715,351 km (0.105 R)
• M25: 3,057,182 km (0.091 R)
• M26: 3,179,404 km (0.089 R)
• M27: 3,500,141 km (0.11 R)
• M28: 3,620,119 km (0.09 R)
• M29: 3,725,137 km (0.108 R)
• M30: 3,864,113 km (0.058 R)
• M31: 3,996,507 km (0.041 R)
• M32: 4,096,887 km (0.11 R)
• M33: 4,198,015 km (0.064 R)
• M34: 4,325,622 km (0.117 R)
• M35: 4,576,199 km (0.08 R)
• M36: 4,822,587 km (0.09 R)
• M37: 4,992,231 km (0.11 R)
• M38: 5,291,875 km (0.1 R)
• M39: 5,476,180 km (0.068 R)
• M40: 5,644,028 km (0.037 R)
• M41: 5,917,942 km (0.098 R)
• M42: 6,090,279 km (0.115 R)
• M43: 6,157,598 km (0.109 R)
• M44: 6,293,283 km (0.086 R)
• M45: 6,488,808 km (0.12 R)
• M46: 6,696,300 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.1

Radius: 8.8

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.88 AU - 1.32 AU

Year: 734 Days

Day: 14.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 64,509,599 km

• M1: 130,599 km (0.111 R)
• M2: 211,831 km (0.066 R)
• M3: 270,024 km (0.054 R)
• M4: 341,083 km (0.067 R)
• M5: 447,597 km (0.094 R)
• M6: 504,294 km (0.102 R)
• M7: 582,085 km (0.095 R)
• M8: 799,451 km (0.09 R)
• M9: 943,963 km (0.045 R)
• M10: 1,012,030 km (0.071 R)
• M11: 1,109,268 km (0.065 R)
• M12: 1,259,165 km (0.099 R)
• M13: 1,347,278 km (0.097 R)
• M14: 1,402,929 km (0.107 R)
• M15: 1,516,623 km (0.048 R)
• M16: 1,647,222 km (0.111 R)
• M17: 1,762,861 km (0.062 R)
• M18: 2,061,309 km (0.06 R)
• M19: 2,334,325 km (0.059 R)
• M20: 2,629,781 km (0.1 R)
• M21: 2,700,092 km (0.115 R)
• M22: 2,771,151 km (0.11 R)
• M23: 3,273,800 km (0.032 R)
• M24: 3,520,935 km (0.037 R)
• M25: 3,628,796 km (0.052 R)
• M26: 3,774,205 km (0.119 R)
• M27: 3,952,525 km (0.083 R)
• M28: 4,089,707 km (0.111 R)
• M29: 4,203,102 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.4

Radius: 14.7

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.2 AU - 2.26 AU

Year: 2117 Days

Day: 13.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 64,509,599 km

• M1: 185,501 km (0.053 R)
• M2: 287,228 km (0.041 R)
• M3: 532,868 km (0.101 R)
• M4: 816,505 km (0.079 R)
• M5: 938,128 km (0.111 R)
• M6: 1,373,757 km (0.104 R)
• M7: 1,490,593 km (0.064 R)
• M8: 1,734,887 km (0.105 R)
• M9: 1,905,428 km (0.083 R)
• M10: 2,037,074 km (0.087 R)
• M11: 2,199,238 km (0.117 R)
• M12: 2,413,014 km (0.052 R)
• M13: 2,624,096 km (0.106 R)
• M14: 2,811,542 km (0.098 R)
• M15: 3,168,483 km (0.119 R)
• M16: 3,315,538 km (0.049 R)
• M17: 3,454,065 km (0.098 R)
• M18: 3,649,290 km (0.098 R)
• M19: 3,904,056 km (0.086 R)
• M20: 4,326,370 km (0.11 R)
• M21: 4,443,057 km (0.052 R)
• M22: 4,787,581 km (0.102 R)
• M23: 5,103,980 km (0.096 R)
• M24: 5,439,977 km (0.111 R)
• M25: 5,629,667 km (0.072 R)
• M26: 5,808,885 km (0.094 R)
• M27: 5,924,973 km (0.094 R)
• M28: 6,199,186 km (0.095 R)
• M29: 6,370,925 km (0.09 R)
• M30: 6,598,164 km (0.037 R)
• M31: 6,882,400 km (0.077 R)
• M32: 7,046,658 km (0.115 R)
• M33: 7,253,851 km (0.11 R)
• M34: 7,351,239 km (0.104 R)
• M35: 7,575,636 km (0.119 R)
• M36: 7,702,794 km (0.086 R)
• M37: 7,902,059 km (0.099 R)
• M38: 8,160,713 km (0.059 R)
• M39: 8,466,192 km (0.099 R)
• M40: 8,627,758 km (0.087 R)
• M41: 10,096,061 km (0.102 R)
• M42: 10,424,129 km (0.103 R)
• M43: 10,518,525 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.8

Radius: 9

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.31 AU - 4.59 AU

Year: 4991 Days

Day: 9.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 64,509,599 km

• M1: 116,986 km (0.086 R)
• M2: 199,713 km (0.029 R)
• M3: 289,621 km (0.096 R)
• M4: 360,232 km (0.108 R)
• M5: 523,293 km (0.08 R)
• M6: 1,152,951 km (0.119 R)
• M7: 1,533,378 km (0.112 R)
• M8: 1,668,764 km (0.116 R)
• M9: 1,790,537 km (0.074 R)
• M10: 1,897,200 km (0.082 R)
• M11: 2,042,909 km (0.093 R)
• M12: 2,384,440 km (0.099 R)
• M13: 2,482,427 km (0.082 R)
• M14: 2,561,864 km (0.081 R)
• M15: 2,743,775 km (0.091 R)
• M16: 2,888,286 km (0.065 R)
• M17: 3,077,827 km (0.096 R)
• M18: 3,513,605 km (0.099 R)
• M19: 4,132,641 km (0.109 R)
• M20: 4,203,401 km (0.104 R)
• M21: 4,274,759 km (0.112 R)
• M22: 4,370,502 km (0.055 R)
• M23: 4,959,618 km (0.038 R)
• M24: 5,417,836 km (0.087 R)
• M25: 5,521,508 km (0.084 R)
• M26: 5,678,436 km (0.108 R)
• M27: 5,942,925 km (0.079 R)
• M28: 6,733,101 km (0.067 R)
• M29: 6,900,800 km (0.083 R)
• M30: 7,527,166 km (0.092 R)
• M31: 8,171,784 km (0.094 R)
• M32: 8,530,819 km (0.103 R)
• M33: 8,712,281 km (0.046 R)
• M34: 8,773,167 km (0.105 R)
• M35: 8,986,942 km (0.1 R)
• M36: 9,079,095 km (0.097 R)
• M37: 9,295,413 km (0.082 R)
• M38: 9,576,059 km (0.053 R)
• M39: 10,434,751 km (0.116 R)
• M40: 10,661,391 km (0.101 R)
• M41: 11,020,875 km (0.045 R)
• M42: 11,550,751 km (0.105 R)
• M43: 12,122,963 km (0.086 R)
• M44: 13,085,326 km (0.096 R)
• M45: 13,575,708 km (0.11 R)
• M46: 13,965,260 km (0.055 R)
• M47: 14,358,553 km (0.12 R)
• M48: 14,430,510 km (0.073 R)
• M49: 14,574,573 km (0.053 R)
• M50: 14,683,031 km (0.115 R)
• M51: 14,864,344 km (0.116 R)
• M52: 15,265,864 km (0.105 R)
• M53: 15,744,877 km (0.058 R)
• M54: 15,893,278 km (0.111 R)
• M55: 16,529,218 km (0.094 R)
• M56: 17,787,486 km (0.08 R)
• M57: 18,097,004 km (0.054 R)
• M58: 18,174,795 km (0.062 R)
• M59: 19,791,798 km (0.099 R)
• M60: 20,354,436 km (0.09 R)
• M61: 21,249,181 km (0.084 R)
• M62: 21,990,737 km (0.074 R)
• M63: 22,073,764 km (0.092 R)
• M64: 23,796,533 km (0.09 R)
• M65: 24,523,579 km (0.086 R)
• M66: 24,652,532 km (0.046 R)
• M67: 25,041,038 km (0.071 R)
• M68: 25,257,805 km (0.12 R)
• M69: 25,475,171 km (0.119 R)
• M70: 25,824,183 km (0.091 R)
• M71: 26,043,045 km (0.087 R)
• M72: 26,174,691 km (0.045 R)
• M73: 27,236,088 km (0.077 R)
• M74: 27,951,465 km (0.064 R)
• M75: 28,356,576 km (0.076 R)
• M76: 29,309,215 km (0.071 R)
• M77: 29,858,389 km (0.078 R)
• M78: 30,595,906 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.8

Radius: 6.8

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.27 AU - 8.51 AU

Year: 12773 Days

Day: 18.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,509,599 km

• M1: 204,799 km (0.109 R)
• M2: 305,479 km (0.063 R)
• M3: 544,087 km (0.087 R)
• M4: 871,856 km (0.106 R)
• M5: 986,897 km (0.099 R)
• M6: 1,190,051 km (0.107 R)
• M7: 1,340,098 km (0.103 R)
• M8: 1,827,039 km (0.096 R)
• M9: 1,876,107 km (0.061 R)
• M10: 2,051,436 km (0.116 R)
• M11: 2,311,138 km (0.078 R)
• M12: 2,526,558 km (0.081 R)
• M13: 2,748,562 km (0.049 R)
• M14: 3,270,808 km (0.1 R)
• M15: 3,543,375 km (0.095 R)
• M16: 4,078,188 km (0.116 R)
• M17: 4,305,726 km (0.118 R)
• M18: 4,371,399 km (0.111 R)
• M19: 4,570,813 km (0.115 R)
• M20: 4,944,060 km (0.101 R)
• M21: 5,468,849 km (0.103 R)
• M22: 5,647,768 km (0.069 R)
• M23: 5,719,875 km (0.055 R)
• M24: 6,382,444 km (0.075 R)
• M25: 7,224,829 km (0.045 R)
• M26: 7,303,218 km (0.114 R)
• M27: 7,421,251 km (0.077 R)
• M28: 7,819,182 km (0.047 R)
• M29: 8,061,231 km (0.105 R)
• M30: 9,181,121 km (0.113 R)
• M31: 9,608,073 km (0.105 R)
• M32: 10,260,768 km (0.056 R)
• M33: 11,884,803 km (0.047 R)
• M34: 12,209,729 km (0.083 R)
• M35: 12,303,228 km (0.107 R)
• M36: 12,537,648 km (0.073 R)
• M37: 13,298,054 km (0.099 R)
• M38: 13,878,045 km (0.05 R)
• M39: 14,269,393 km (0.115 R)
• M40: 14,318,611 km (0.077 R)
• M41: 15,112,826 km (0.049 R)
• M42: 16,331,001 km (0.043 R)
• M43: 17,056,102 km (0.119 R)
• M44: 18,323,346 km (0.054 R)
• M45: 18,376,902 km (0.12 R)
• M46: 18,806,397 km (0.112 R)
• M47: 19,293,637 km (0.116 R)
• M48: 19,347,941 km (0.117 R)
• M49: 20,114,780 km (0.1 R)
• M50: 20,557,440 km (0.08 R)
• M51: 23,164,333 km (0.12 R)
• M52: 23,222,227 km (0.063 R)
• M53: 23,802,966 km (0.081 R)
• M54: 24,329,850 km (0.084 R)
• M55: 24,565,317 km (0.093 R)
• M56: 24,624,258 km (0.086 R)
• M57: 25,216,516 km (0.094 R)
• M58: 25,454,676 km (0.115 R)
• M59: 25,993,378 km (0.083 R)
• M60: 26,778,168 km (0.109 R)
• M61: 27,570,738 km (0.065 R)
• M62: 29,116,383 km (0.058 R)
• M63: 29,554,256 km (0.097 R)
• M64: 29,994,223 km (0.077 R)
• M65: 30,246,595 km (0.098 R)
• M66: 31,711,607 km (0.117 R)
• M67: 32,549,804 km (0.077 R)
• M68: 33,069,208 km (0.115 R)
• M69: 33,395,331 km (0.087 R)
• M70: 34,313,862 km (0.095 R)
• M71: 34,379,835 km (0.117 R)
• M72: 36,041,717 km (0.057 R)
• M73: 36,781,329 km (0.113 R)
• M74: 37,322,275 km (0.073 R)
• M75: 37,797,847 km (0.065 R)
• M76: 37,865,914 km (0.082 R)
• M77: 38,275,363 km (0.117 R)
• M78: 39,374,309 km (0.082 R)
• M79: 39,443,274 km (0.094 R)
• M80: 40,274,739 km (0.068 R)
• M81: 40,902,302 km (0.061 R)
• M82: 40,972,164 km (0.102 R)
• M83: 43,230,344 km (0.085 R)
• M84: 43,372,761 km (0.101 R)
• M85: 44,302,661 km (0.092 R)
• M86: 45,311,400 km (0.114 R)
• M87: 45,601,021 km (0.058 R)
• M88: 45,818,686 km (0.103 R)
• M89: 46,400,622 km (0.103 R)
• M90: 47,424,919 km (0.119 R)
• M91: 47,571,824 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.8

Radius: 4.9

Gravity: 14.44 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 10.23 AU - 10.97 AU

Year: 21943 Days

Day: 20.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,509,599 km

• M1: 395,836 km (0.084 R)
• M2: 576,550 km (0.118 R)
• M3: 1,080,097 km (0.112 R)
• M4: 1,437,935 km (0.078 R)
• M5: 2,038,121 km (0.11 R)
• M6: 2,541,668 km (0.071 R)
• M7: 2,607,192 km (0.078 R)
• M8: 2,875,121 km (0.092 R)
• M9: 2,909,230 km (0.094 R)
• M10: 3,546,068 km (0.095 R)
• M11: 3,693,272 km (0.118 R)
• M12: 3,767,622 km (0.093 R)
• M13: 4,224,345 km (0.112 R)
• M14: 4,341,330 km (0.079 R)
• M15: 4,819,595 km (0.102 R)
• M16: 4,941,816 km (0.094 R)
• M17: 5,483,061 km (0.096 R)
• M18: 6,620,903 km (0.119 R)
• M19: 7,216,302 km (0.114 R)
• M20: 7,309,502 km (0.092 R)
• M21: 7,828,756 km (0.086 R)
• M22: 8,213,821 km (0.091 R)
• M23: 8,311,209 km (0.089 R)
• M24: 9,102,881 km (0.031 R)
• M25: 9,253,975 km (0.116 R)
• M26: 9,405,966 km (0.055 R)
• M27: 9,970,100 km (0.092 R)
• M28: 10,282,460 km (0.106 R)
• M29: 11,563,766 km (0.032 R)
• M30: 11,727,426 km (0.113 R)
• M31: 12,781,642 km (0.094 R)
• M32: 12,894,439 km (0.096 R)
• M33: 13,234,624 km (0.108 R)
• M34: 14,920,144 km (0.11 R)
• M35: 15,038,924 km (0.118 R)
• M36: 15,217,544 km (0.095 R)
• M37: 15,516,890 km (0.098 R)
• M38: 15,577,028 km (0.083 R)
• M39: 17,228,738 km (0.102 R)
• M40: 19,841,166 km (0.115 R)
• M41: 19,906,390 km (0.067 R)
• M42: 19,971,765 km (0.046 R)
• M43: 20,562,826 km (0.115 R)
• M44: 22,099,196 km (0.07 R)
• M45: 22,234,582 km (0.076 R)
• M46: 22,370,118 km (0.074 R)
• M47: 24,367,249 km (0.11 R)
• M48: 24,577,135 km (0.117 R)
• M49: 24,647,147 km (0.086 R)
• M50: 25,706,300 km (0.087 R)
• M51: 27,141,542 km (0.113 R)
• M52: 28,088,197 km (0.117 R)
• M53: 28,602,514 km (0.073 R)
• M54: 31,600,157 km (0.031 R)
• M55: 32,058,375 km (0.048 R)
• M56: 33,290,912 km (0.081 R)
• M57: 35,089,677 km (0.099 R)
• M58: 35,722,775 km (0.056 R)
• M59: 38,373,649 km (0.089 R)
• M60: 38,455,030 km (0.07 R)
• M61: 39,353,216 km (0.071 R)
• M62: 42,930,251 km (0.089 R)
• M63: 43,692,003 km (0.052 R)
• M64: 43,946,918 km (0.057 R)
• M65: 45,572,747 km (0.088 R)
• M66: 47,044,042 km (0.1 R)
• M67: 51,640,138 km (0.09 R)
• M68: 52,269,646 km (0.076 R)
• M69: 52,720,982 km (0.102 R)
• M70: 52,992,353 km (0.104 R)
• M71: 53,354,829 km (0.084 R)
• M72: 57,118,113 km (0.111 R)
• M73: 57,211,013 km (0.049 R)
• M74: 58,703,401 km (0.111 R)
• M75: 59,548,480 km (0.068 R)
• M76: 60,776,379 km (0.118 R)
• M77: 61,440,893 km (0.103 R)
• M78: 63,064,927 km (0.052 R)
• M79: 64,123,332 km (0.102 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 11,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit