🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.53 AU - 0.69 AU

Year: 313 Days

Day: 22.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,680,924 km

• M1: 53,556 km (0.113 R)
• M2: 390,450 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.5

Radius: 14.7

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.56 AU - 0.8 AU

Year: 368 Days

Day: 10.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 143.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 23,680,924 km

• M1: 185,501 km (0.081 R)
• M2: 293,661 km (0.094 R)
• M3: 419,472 km (0.112 R)
• M4: 519,404 km (0.089 R)
• M5: 633,697 km (0.112 R)
• M6: 786,885 km (0.089 R)
• M7: 897,138 km (0.118 R)
• M8: 1,057,208 km (0.106 R)
• M9: 1,223,561 km (0.092 R)
• M10: 1,444,517 km (0.082 R)
• M11: 1,536,819 km (0.093 R)
• M12: 1,688,960 km (0.068 R)
• M13: 1,796,521 km (0.093 R)
• M14: 1,962,724 km (0.066 R)
• M15: 2,176,499 km (0.081 R)
• M16: 2,294,383 km (0.063 R)
• M17: 2,398,054 km (0.03 R)
• M18: 2,492,301 km (0.107 R)
• M19: 2,587,744 km (0.094 R)
• M20: 2,701,738 km (0.1 R)
• M21: 2,823,361 km (0.061 R)
• M22: 2,940,795 km (0.047 R)
• M23: 3,138,414 km (0.09 R)
• M24: 3,309,554 km (0.11 R)
• M25: 3,402,604 km (0.06 R)
• M26: 3,629,544 km (0.095 R)
• M27: 3,744,883 km (0.097 R)
• M28: 3,887,749 km (0.08 R)
• M29: 4,012,514 km (0.112 R)
• M30: 4,178,717 km (0.078 R)
• M31: 4,326,969 km (0.111 R)
• M32: 4,477,015 km (0.115 R)
• M33: 4,601,032 km (0.115 R)
• M34: 4,740,308 km (0.068 R)
• M35: 4,838,594 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.7

Radius: 8.1

Gravity: 12.01 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.6 AU - 0.78 AU

Year: 376 Days

Day: 5.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 23,680,924 km

• M1: 102,624 km (0.107 R)
• M2: 186,249 km (0.051 R)
• M3: 240,404 km (0.079 R)
• M4: 299,944 km (0.058 R)
• M5: 369,208 km (0.092 R)
• M6: 422,315 km (0.092 R)
• M7: 584,778 km (0.047 R)
• M8: 648,656 km (0.111 R)
• M9: 755,619 km (0.106 R)
• M10: 817,702 km (0.106 R)
• M11: 983,157 km (0.12 R)
• M12: 1,051,523 km (0.112 R)
• M13: 1,135,747 km (0.091 R)
• M14: 1,341,444 km (0.107 R)
• M15: 1,527,394 km (0.119 R)
• M16: 1,580,651 km (0.058 R)
• M17: 1,688,810 km (0.082 R)
• M18: 1,924,277 km (0.108 R)
• M19: 1,987,707 km (0.047 R)
• M20: 2,081,355 km (0.076 R)
• M21: 2,152,414 km (0.025 R)
• M22: 2,260,723 km (0.108 R)
• M23: 2,352,427 km (0.059 R)
• M24: 2,439,044 km (0.101 R)
• M25: 2,615,719 km (0.113 R)
• M26: 2,666,881 km (0.118 R)
• M27: 2,737,940 km (0.113 R)
• M28: 2,809,598 km (0.114 R)
• M29: 2,895,018 km (0.112 R)
• M30: 2,981,486 km (0.065 R)
• M31: 3,116,124 km (0.045 R)
• M32: 3,170,428 km (0.104 R)
• M33: 3,252,707 km (0.077 R)
• M34: 3,398,265 km (0.101 R)
• M35: 3,454,364 km (0.116 R)
• M36: 3,539,037 km (0.059 R)
• M37: 3,624,457 km (0.06 R)
• M38: 3,732,018 km (0.039 R)
• M39: 3,811,754 km (0.104 R)
• M40: 4,002,192 km (0.104 R)
• M41: 4,136,082 km (0.062 R)
• M42: 4,293,908 km (0.117 R)
• M43: 4,423,310 km (0.117 R)
• M44: 4,631,400 km (0.049 R)
• M45: 4,756,165 km (0.107 R)
• M46: 4,858,490 km (0.119 R)
• M47: 5,033,220 km (0.082 R)
• M48: 5,193,888 km (0.105 R)
• M49: 5,250,436 km (0.059 R)
• M50: 5,520,311 km (0.111 R)
• M51: 5,586,433 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.4

Radius: 10.4

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.75 AU - 0.87 AU

Year: 478 Days

Day: 11.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 23,680,924 km

• M1: 145,409 km (0.109 R)
• M2: 236,963 km (0.053 R)
• M3: 336,446 km (0.063 R)
• M4: 419,622 km (0.104 R)
• M5: 562,787 km (0.076 R)
• M6: 654,042 km (0.089 R)
• M7: 759,957 km (0.107 R)
• M8: 843,582 km (0.119 R)
• M9: 930,499 km (0.116 R)
• M10: 1,098,497 km (0.118 R)
• M11: 1,167,462 km (0.078 R)
• M12: 1,243,458 km (0.053 R)
• M13: 1,360,892 km (0.094 R)
• M14: 1,470,547 km (0.058 R)
• M15: 1,625,381 km (0.102 R)
• M16: 1,773,333 km (0.102 R)
• M17: 1,855,313 km (0.095 R)
• M18: 1,951,654 km (0.064 R)
• M19: 2,069,537 km (0.076 R)
• M20: 2,203,277 km (0.092 R)
• M21: 2,284,958 km (0.025 R)
• M22: 2,374,567 km (0.048 R)
• M23: 2,472,554 km (0.096 R)
• M24: 2,586,098 km (0.03 R)
• M25: 2,658,055 km (0.115 R)
• M26: 2,781,772 km (0.098 R)
• M27: 2,863,004 km (0.116 R)
• M28: 2,982,383 km (0.089 R)
• M29: 3,195,560 km (0.088 R)
• M30: 3,327,505 km (0.067 R)
• M31: 3,406,044 km (0.043 R)
• M32: 3,540,832 km (0.078 R)
• M33: 3,734,112 km (0.12 R)
• M34: 3,897,922 km (0.053 R)
• M35: 4,014,160 km (0.096 R)
• M36: 4,165,104 km (0.077 R)
• M37: 4,309,466 km (0.047 R)
• M38: 4,455,623 km (0.104 R)
• M39: 4,533,563 km (0.06 R)
• M40: 4,761,551 km (0.093 R)
• M41: 4,832,460 km (0.084 R)
• M42: 5,092,461 km (0.053 R)
• M43: 5,192,243 km (0.114 R)
• M44: 5,338,699 km (0.1 R)
• M45: 5,691,900 km (0.107 R)
• M46: 5,823,845 km (0.113 R)
• M47: 5,995,284 km (0.118 R)
• M48: 6,100,751 km (0.083 R)
• M49: 6,187,518 km (0.066 R)
• M50: 6,274,733 km (0.111 R)
• M51: 6,499,429 km (0.101 R)
• M52: 6,697,048 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.3

Radius: 8.6

Gravity: 13.15 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.76 AU - 0.9 AU

Year: 496 Days

Day: 5 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 23,680,924 km

• M1: 120,127 km (0.077 R)
• M2: 191,934 km (0.112 R)
• M3: 251,175 km (0.071 R)
• M4: 306,975 km (0.103 R)
• M5: 364,869 km (0.062 R)
• M6: 474,225 km (0.104 R)
• M7: 548,426 km (0.051 R)
• M8: 681,717 km (0.104 R)
• M9: 752,627 km (0.089 R)
• M10: 1,056,909 km (0.041 R)
• M11: 1,134,700 km (0.103 R)
• M12: 1,237,623 km (0.116 R)
• M13: 1,471,594 km (0.119 R)
• M14: 1,527,544 km (0.112 R)
• M15: 1,597,107 km (0.108 R)
• M16: 1,700,030 km (0.107 R)
• M17: 1,805,347 km (0.103 R)
• M18: 1,912,908 km (0.12 R)
• M19: 1,988,156 km (0.109 R)
• M20: 2,176,948 km (0.083 R)
• M21: 2,357,064 km (0.075 R)
• M22: 2,489,907 km (0.1 R)
• M23: 2,579,815 km (0.115 R)
• M24: 2,663,141 km (0.1 R)
• M25: 2,770,702 km (0.087 R)
• M26: 2,832,785 km (0.061 R)
• M27: 3,166,239 km (0.078 R)
• M28: 3,437,161 km (0.093 R)
• M29: 3,529,163 km (0.053 R)
• M30: 3,775,701 km (0.085 R)
• M31: 3,870,695 km (0.071 R)
• M32: 4,063,078 km (0.087 R)
• M33: 4,133,838 km (0.111 R)
• M34: 4,294,656 km (0.093 R)
• M35: 4,761,102 km (0.092 R)
• M36: 4,976,822 km (0.073 R)
• M37: 5,138,388 km (0.116 R)
• M38: 5,495,927 km (0.081 R)
• M39: 5,732,291 km (0.11 R)
• M40: 5,901,636 km (0.095 R)
• M41: 5,961,924 km (0.054 R)
• M42: 6,022,212 km (0.086 R)
• M43: 6,082,799 km (0.096 R)
• M44: 6,143,685 km (0.116 R)
• M45: 6,512,743 km (0.036 R)
• M46: 6,574,976 km (0.096 R)
• M47: 6,720,984 km (0.094 R)
• M48: 6,899,753 km (0.095 R)
• M49: 7,133,275 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.8

Radius: 11.6

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.19 AU - 1.25 AU

Year: 884 Days

Day: 12.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 23,680,924 km

• M1: 175,329 km (0.06 R)
• M2: 252,222 km (0.068 R)
• M3: 330,163 km (0.093 R)
• M4: 412,441 km (0.076 R)
• M5: 555,008 km (0.119 R)
• M6: 794,215 km (0.068 R)
• M7: 867,219 km (0.03 R)
• M8: 1,000,211 km (0.118 R)
• M9: 1,084,435 km (0.109 R)
• M10: 1,162,375 km (0.112 R)
• M11: 1,283,101 km (0.102 R)
• M12: 1,498,971 km (0.116 R)
• M13: 1,606,532 km (0.098 R)
• M14: 1,691,503 km (0.056 R)
• M15: 1,824,496 km (0.106 R)
• M16: 2,009,249 km (0.098 R)
• M17: 2,139,549 km (0.119 R)
• M18: 2,222,426 km (0.039 R)
• M19: 2,385,936 km (0.06 R)
• M20: 2,472,105 km (0.06 R)
• M21: 2,743,176 km (0.096 R)
• M22: 2,968,171 km (0.081 R)
• M23: 3,067,355 km (0.084 R)
• M24: 3,186,734 km (0.097 R)
• M25: 3,320,325 km (0.116 R)
• M26: 3,975,863 km (0.078 R)
• M27: 4,085,518 km (0.066 R)
• M28: 4,203,251 km (0.062 R)
• M29: 4,606,268 km (0.058 R)
• M30: 4,772,471 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.5

Radius: 13

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.52 AU - 1.54 AU

Year: 1241 Days

Day: 14.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 23,680,924 km

• M1: 209,886 km (0.076 R)
• M2: 297,999 km (0.076 R)
• M3: 484,398 km (0.12 R)
• M4: 598,391 km (0.03 R)
• M5: 723,156 km (0.072 R)
• M6: 804,089 km (0.084 R)
• M7: 913,445 km (0.095 R)
• M8: 1,021,903 km (0.105 R)
• M9: 1,134,999 km (0.107 R)
• M10: 1,577,360 km (0.102 R)
• M11: 1,995,636 km (0.078 R)
• M12: 2,376,811 km (0.109 R)
• M13: 2,677,951 km (0.036 R)
• M14: 2,972,360 km (0.082 R)
• M15: 3,069,599 km (0.113 R)
• M16: 3,168,034 km (0.113 R)
• M17: 3,388,093 km (0.081 R)
• M18: 3,500,141 km (0.085 R)
• M19: 3,592,742 km (0.025 R)
• M20: 3,769,866 km (0.046 R)
• M21: 3,886,104 km (0.116 R)
• M22: 4,046,622 km (0.12 R)
• M23: 4,220,156 km (0.12 R)
• M24: 4,329,961 km (0.104 R)
• M25: 4,642,471 km (0.091 R)
• M26: 4,733,127 km (0.042 R)
• M27: 4,985,648 km (0.111 R)
• M28: 5,337,054 km (0.107 R)
• M29: 5,781,808 km (0.115 R)
• M30: 6,200,981 km (0.067 R)
• M31: 6,338,761 km (0.078 R)
• M32: 6,604,596 km (0.053 R)
• M33: 6,694,056 km (0.078 R)
• M34: 6,835,576 km (0.112 R)
• M35: 6,926,082 km (0.11 R)
• M36: 7,199,996 km (0.094 R)
• M37: 7,450,872 km (0.118 R)
• M38: 7,880,217 km (0.098 R)
• M39: 8,043,279 km (0.115 R)
• M40: 8,289,966 km (0.061 R)
• M41: 8,608,909 km (0.1 R)
• M42: 8,692,683 km (0.112 R)
• M43: 8,819,094 km (0.113 R)
• M44: 8,931,890 km (0.09 R)
• M45: 9,402,226 km (0.094 R)
• M46: 9,676,738 km (0.068 R)
• M47: 9,910,111 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.2

Radius: 10.9

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.8 AU - 2.58 AU

Year: 2126 Days

Day: 7.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 97.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 23,680,924 km

• M1: 140,173 km (0.081 R)
• M2: 231,278 km (0.051 R)
• M3: 325,076 km (0.115 R)
• M4: 457,171 km (0.108 R)
• M5: 557,402 km (0.077 R)
• M6: 683,213 km (0.114 R)
• M7: 801,097 km (0.117 R)
• M8: 920,027 km (0.087 R)
• M9: 998,566 km (0.079 R)
• M10: 1,086,230 km (0.086 R)
• M11: 1,197,980 km (0.118 R)
• M12: 1,365,829 km (0.113 R)
• M13: 1,518,119 km (0.089 R)
• M14: 1,782,309 km (0.025 R)
• M15: 1,941,182 km (0.083 R)
• M16: 2,043,956 km (0.077 R)
• M17: 2,237,386 km (0.083 R)
• M18: 2,381,897 km (0.086 R)
• M19: 2,464,625 km (0.12 R)
• M20: 2,548,250 km (0.064 R)
• M21: 2,718,493 km (0.096 R)
• M22: 2,814,834 km (0.071 R)
• M23: 3,120,612 km (0.045 R)
• M24: 3,333,789 km (0.061 R)
• M25: 3,489,221 km (0.062 R)
• M26: 3,785,574 km (0.111 R)
• M27: 4,035,253 km (0.119 R)
• M28: 4,112,296 km (0.064 R)
• M29: 4,223,297 km (0.1 R)
• M30: 4,323,977 km (0.111 R)
• M31: 4,459,662 km (0.077 R)
• M32: 4,528,028 km (0.066 R)
• M33: 4,619,582 km (0.114 R)
• M34: 4,746,740 km (0.106 R)
• M35: 4,851,609 km (0.036 R)
• M36: 5,075,407 km (0.06 R)
• M37: 5,230,690 km (0.117 R)
• M38: 5,399,436 km (0.104 R)
• M39: 5,607,078 km (0.039 R)
• M40: 5,705,663 km (0.093 R)
• M41: 5,829,679 km (0.098 R)
• M42: 6,055,273 km (0.08 R)
• M43: 6,156,401 km (0.1 R)
• M44: 6,258,128 km (0.119 R)
• M45: 6,723,078 km (0.104 R)
• M46: 6,999,535 km (0.112 R)
• M47: 7,279,582 km (0.113 R)
• M48: 7,427,833 km (0.108 R)
• M49: 7,522,679 km (0.083 R)
• M50: 7,617,972 km (0.073 R)
• M51: 7,851,046 km (0.086 R)
• M52: 7,933,773 km (0.056 R)
• M53: 8,086,363 km (0.091 R)
• M54: 8,169,989 km (0.056 R)
• M55: 8,578,391 km (0.109 R)
• M56: 8,678,023 km (0.091 R)
• M57: 9,298,106 km (0.081 R)
• M58: 9,576,657 km (0.1 R)
• M59: 9,650,559 km (0.114 R)
• M60: 9,798,661 km (0.071 R)
• M61: 9,902,781 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.5

Radius: 12.9

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.41 AU - 3.69 AU

Year: 3494 Days

Day: 10.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 23,680,924 km

• M1: 314,455 km (0.094 R)
• M2: 407,804 km (0.093 R)
• M3: 489,035 km (0.084 R)
• M4: 904,170 km (0.055 R)
• M5: 1,065,735 km (0.064 R)
• M6: 1,301,202 km (0.087 R)
• M7: 1,418,936 km (0.047 R)
• M8: 1,751,193 km (0.088 R)
• M9: 1,838,259 km (0.114 R)
• M10: 1,941,631 km (0.087 R)
• M11: 2,232,748 km (0.109 R)
• M12: 2,857,020 km (0.043 R)
• M13: 3,012,752 km (0.117 R)
• M14: 3,260,635 km (0.088 R)
• M15: 3,405,446 km (0.052 R)
• M16: 3,589,451 km (0.025 R)
• M17: 3,909,890 km (0.109 R)
• M18: 5,177,433 km (0.097 R)
• M19: 5,262,105 km (0.059 R)
• M20: 5,347,077 km (0.063 R)
• M21: 5,561,600 km (0.074 R)
• M22: 5,911,061 km (0.031 R)
• M23: 6,066,194 km (0.114 R)
• M24: 6,200,233 km (0.102 R)
• M25: 6,539,671 km (0.115 R)
• M26: 6,723,228 km (0.083 R)
• M27: 6,815,679 km (0.115 R)
• M28: 7,355,428 km (0.082 R)
• M29: 7,474,658 km (0.084 R)
• M30: 7,982,243 km (0.12 R)
• M31: 8,153,982 km (0.112 R)
• M32: 8,501,198 km (0.113 R)
• M33: 9,056,505 km (0.05 R)
• M34: 9,675,841 km (0.116 R)
• M35: 10,362,196 km (0.078 R)
• M36: 10,522,864 km (0.11 R)
• M37: 10,819,666 km (0.101 R)
• M38: 11,119,161 km (0.109 R)
• M39: 11,949,728 km (0.097 R)
• M40: 12,033,952 km (0.089 R)
• M41: 12,457,763 km (0.052 R)
• M42: 12,657,326 km (0.068 R)
• M43: 12,829,214 km (0.086 R)
• M44: 13,729,345 km (0.065 R)
• M45: 13,876,549 km (0.046 R)
• M46: 15,254,495 km (0.089 R)
• M47: 15,621,159 km (0.089 R)
• M48: 15,836,431 km (0.109 R)
• M49: 16,738,506 km (0.105 R)
• M50: 16,832,752 km (0.077 R)
• M51: 16,958,714 km (0.117 R)
• M52: 17,179,969 km (0.088 R)
• M53: 17,275,113 km (0.11 R)
• M54: 17,849,420 km (0.084 R)
• M55: 18,203,518 km (0.085 R)
• M56: 18,397,696 km (0.086 R)
• M57: 19,378,609 km (0.104 R)
• M58: 19,775,791 km (0.068 R)
• M59: 20,108,796 km (0.112 R)
• M60: 20,578,234 km (0.113 R)
• M61: 20,746,682 km (0.027 R)
• M62: 20,949,536 km (0.098 R)
• M63: 21,561,990 km (0.066 R)
• M64: 22,076,756 km (0.082 R)
• M65: 22,283,949 km (0.098 R)
• M66: 22,457,034 km (0.094 R)
• M67: 22,595,711 km (0.116 R)
• M68: 22,699,981 km (0.081 R)
• M69: 22,908,969 km (0.057 R)
• M70: 23,048,694 km (0.112 R)
• M71: 23,293,884 km (0.087 R)
• M72: 23,399,201 km (0.083 R)
• M73: 23,645,589 km (0.083 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 14,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit