🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.4

Radius: 9.4

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.46 AU - 0.54 AU

Year: 244 Days

Day: 6.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 17,222,828 km

• M1: 116,986 km (0.097 R)
• M2: 175,777 km (0.081 R)
• M3: 244,144 km (0.102 R)
• M4: 326,123 km (0.118 R)
• M5: 410,945 km (0.046 R)
• M6: 544,536 km (0.112 R)
• M7: 604,675 km (0.096 R)
• M8: 711,487 km (0.093 R)
• M9: 772,224 km (0.049 R)
• M10: 860,337 km (0.054 R)
• M11: 942,018 km (0.086 R)
• M12: 1,071,719 km (0.112 R)
• M13: 1,211,144 km (0.082 R)
• M14: 1,307,485 km (0.059 R)
• M15: 1,496,428 km (0.113 R)
• M16: 1,572,124 km (0.099 R)
• M17: 1,673,701 km (0.105 R)
• M18: 1,765,105 km (0.11 R)
• M19: 1,957,189 km (0.071 R)
• M20: 2,040,365 km (0.1 R)
• M21: 2,147,178 km (0.064 R)
• M22: 2,237,685 km (0.107 R)
• M23: 2,334,176 km (0.108 R)
• M24: 2,394,613 km (0.068 R)
• M25: 2,559,919 km (0.057 R)
• M26: 2,631,875 km (0.088 R)
• M27: 2,719,240 km (0.086 R)
• M28: 2,817,377 km (0.038 R)
• M29: 2,886,940 km (0.091 R)
• M30: 3,027,562 km (0.101 R)
• M31: 3,119,116 km (0.076 R)
• M32: 3,201,394 km (0.078 R)
• M33: 3,268,863 km (0.1 R)
• M34: 3,341,867 km (0.097 R)
• M35: 3,495,055 km (0.026 R)
• M36: 3,575,240 km (0.093 R)
• M37: 3,656,022 km (0.12 R)
• M38: 3,748,324 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.5

Radius: 8.3

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.67 AU - 0.77 AU

Year: 422 Days

Day: 14.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 17,222,828 km

• M1: 104,270 km (0.063 R)
• M2: 207,193 km (0.106 R)
• M3: 281,992 km (0.116 R)
• M4: 389,104 km (0.054 R)
• M5: 447,597 km (0.1 R)
• M6: 539,450 km (0.104 R)
• M7: 591,660 km (0.102 R)
• M8: 678,726 km (0.092 R)
• M9: 741,108 km (0.045 R)
• M10: 844,181 km (0.08 R)
• M11: 940,671 km (0.115 R)
• M12: 1,040,902 km (0.111 R)
• M13: 1,151,156 km (0.099 R)
• M14: 1,268,740 km (0.079 R)
• M15: 1,327,382 km (0.116 R)
• M16: 1,396,945 km (0.107 R)
• M17: 1,564,345 km (0.099 R)
• M18: 1,652,308 km (0.094 R)
• M19: 1,709,455 km (0.105 R)
• M20: 1,825,842 km (0.025 R)
• M21: 1,896,303 km (0.053 R)
• M22: 2,009,399 km (0.099 R)
• M23: 2,085,993 km (0.078 R)
• M24: 2,163,634 km (0.047 R)
• M25: 2,238,433 km (0.082 R)
• M26: 2,334,026 km (0.1 R)
• M27: 2,443,232 km (0.036 R)
• M28: 2,578,918 km (0.092 R)
• M29: 2,649,977 km (0.114 R)
• M30: 2,806,606 km (0.099 R)
• M31: 2,879,759 km (0.057 R)
• M32: 3,001,382 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.9

Radius: 14

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.22 AU - 1.3 AU

Year: 976 Days

Day: 7.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 17,222,828 km

• M1: 180,415 km (0.078 R)
• M2: 273,016 km (0.112 R)
• M3: 389,553 km (0.044 R)
• M4: 514,766 km (0.109 R)
• M5: 622,926 km (0.08 R)
• M6: 789,129 km (0.048 R)
• M7: 884,123 km (0.078 R)
• M8: 977,772 km (0.049 R)
• M9: 1,156,840 km (0.117 R)
• M10: 1,247,646 km (0.113 R)
• M11: 1,340,846 km (0.068 R)
• M12: 1,527,993 km (0.107 R)
• M13: 1,716,785 km (0.102 R)
• M14: 1,882,839 km (0.107 R)
• M15: 2,134,163 km (0.06 R)
• M16: 2,346,592 km (0.091 R)
• M17: 2,481,081 km (0.111 R)
• M18: 2,678,849 km (0.06 R)
• M19: 2,953,810 km (0.072 R)
• M20: 3,531,707 km (0.114 R)
• M21: 3,774,953 km (0.104 R)
• M22: 3,983,492 km (0.082 R)
• M23: 4,104,367 km (0.1 R)
• M24: 4,216,266 km (0.098 R)
• M25: 4,339,685 km (0.035 R)
• M26: 4,674,485 km (0.116 R)
• M27: 5,017,812 km (0.074 R)
• M28: 5,258,664 km (0.099 R)
• M29: 5,358,297 km (0.073 R)
• M30: 5,537,066 km (0.108 R)
• M31: 5,717,930 km (0.069 R)
• M32: 5,820,404 km (0.097 R)
• M33: 5,946,665 km (0.052 R)
• M34: 6,085,342 km (0.082 R)
• M35: 6,236,885 km (0.086 R)
• M36: 6,508,106 km (0.11 R)
• M37: 6,603,250 km (0.116 R)
• M38: 6,783,216 km (0.057 R)
• M39: 7,123,252 km (0.092 R)
• M40: 7,221,538 km (0.058 R)
• M41: 7,506,372 km (0.118 R)
• M42: 7,757,248 km (0.115 R)
• M43: 7,871,092 km (0.081 R)
• M44: 8,267,227 km (0.103 R)
• M45: 8,396,480 km (0.106 R)
• M46: 8,513,316 km (0.053 R)
• M47: 8,709,289 km (0.044 R)
• M48: 8,840,785 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.2

Radius: 14.2

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.18 AU - 1.34 AU

Year: 976 Days

Day: 8.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 17,222,828 km

• M1: 178,021 km (0.097 R)
• M2: 272,268 km (0.06 R)
• M3: 367,113 km (0.072 R)
• M4: 477,217 km (0.1 R)
• M5: 583,432 km (0.054 R)
• M6: 683,961 km (0.081 R)
• M7: 791,672 km (0.056 R)
• M8: 1,166,863 km (0.099 R)
• M9: 1,299,856 km (0.096 R)
• M10: 1,424,321 km (0.048 R)
• M11: 1,604,437 km (0.107 R)
• M12: 1,708,707 km (0.067 R)
• M13: 1,807,591 km (0.059 R)
• M14: 2,190,562 km (0.111 R)
• M15: 2,349,285 km (0.104 R)
• M16: 2,564,407 km (0.104 R)
• M17: 2,723,280 km (0.105 R)
• M18: 2,940,496 km (0.108 R)
• M19: 3,210,819 km (0.075 R)
• M20: 3,450,325 km (0.069 R)
• M21: 3,616,678 km (0.062 R)
• M22: 3,705,838 km (0.026 R)
• M23: 3,825,966 km (0.082 R)
• M24: 3,947,439 km (0.079 R)
• M25: 4,039,292 km (0.072 R)
• M26: 4,235,714 km (0.116 R)
• M27: 4,340,433 km (0.053 R)
• M28: 4,456,670 km (0.084 R)
• M29: 4,595,347 km (0.096 R)
• M30: 4,833,358 km (0.099 R)
• M31: 5,075,557 km (0.068 R)
• M32: 5,389,712 km (0.087 R)
• M33: 5,537,664 km (0.078 R)
• M34: 6,060,659 km (0.042 R)
• M35: 6,202,777 km (0.071 R)
• M36: 6,370,027 km (0.096 R)
• M37: 6,526,656 km (0.095 R)
• M38: 6,807,152 km (0.08 R)
• M39: 7,091,537 km (0.098 R)
• M40: 7,342,114 km (0.116 R)
• M41: 7,443,092 km (0.077 R)
• M42: 7,595,533 km (0.053 R)
• M43: 7,774,751 km (0.031 R)
• M44: 7,877,674 km (0.084 R)
• M45: 8,046,121 km (0.071 R)
• M46: 8,202,601 km (0.103 R)
• M47: 8,294,454 km (0.046 R)
• M48: 8,399,771 km (0.111 R)
• M49: 8,492,222 km (0.11 R)
• M50: 9,108,715 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.2

Radius: 13.1

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.15 AU - 1.41 AU

Year: 1000 Days

Day: 13.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 17,222,828 km

• M1: 166,802 km (0.11 R)
• M2: 292,613 km (0.097 R)
• M3: 496,216 km (0.084 R)
• M4: 702,960 km (0.116 R)
• M5: 822,639 km (0.088 R)
• M6: 989,440 km (0.052 R)
• M7: 1,168,210 km (0.086 R)
• M8: 1,280,857 km (0.117 R)
• M9: 1,420,133 km (0.113 R)
• M10: 1,630,168 km (0.117 R)
• M11: 1,745,209 km (0.062 R)
• M12: 1,856,958 km (0.034 R)
• M13: 1,951,803 km (0.115 R)
• M14: 2,133,714 km (0.078 R)
• M15: 2,267,156 km (0.094 R)
• M16: 2,410,321 km (0.067 R)
• M17: 2,570,690 km (0.1 R)
• M18: 2,720,437 km (0.096 R)
• M19: 3,363,708 km (0.104 R)
• M20: 3,457,207 km (0.082 R)
• M21: 3,599,175 km (0.028 R)
• M22: 3,719,003 km (0.03 R)
• M23: 3,840,177 km (0.11 R)
• M24: 3,921,708 km (0.032 R)
• M25: 4,203,401 km (0.096 R)
• M26: 4,681,815 km (0.12 R)
• M27: 4,883,323 km (0.116 R)
• M28: 4,989,687 km (0.033 R)
• M29: 5,177,732 km (0.088 R)
• M30: 5,277,065 km (0.079 R)
• M31: 5,377,146 km (0.073 R)
• M32: 5,459,574 km (0.069 R)
• M33: 5,560,852 km (0.106 R)
• M34: 5,774,478 km (0.118 R)
• M35: 5,887,125 km (0.078 R)
• M36: 6,451,558 km (0.093 R)
• M37: 6,607,588 km (0.104 R)
• M38: 6,705,725 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.6

Radius: 9.5

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.23 AU - 2.01 AU

Year: 1423 Days

Day: 8.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 17,222,828 km

• M1: 124,615 km (0.113 R)
• M2: 205,547 km (0.064 R)
• M3: 273,914 km (0.092 R)
• M4: 338,540 km (0.04 R)
• M5: 539,151 km (0.096 R)
• M6: 626,665 km (0.073 R)
• M7: 712,086 km (0.089 R)
• M8: 809,474 km (0.105 R)
• M9: 911,649 km (0.09 R)
• M10: 1,001,707 km (0.095 R)
• M11: 1,069,326 km (0.12 R)
• M12: 1,272,479 km (0.078 R)
• M13: 1,355,357 km (0.117 R)
• M14: 1,615,507 km (0.086 R)
• M15: 1,756,877 km (0.09 R)
• M16: 1,860,250 km (0.098 R)
• M17: 1,923,380 km (0.103 R)
• M18: 2,030,193 km (0.087 R)
• M19: 2,106,188 km (0.071 R)
• M20: 2,261,022 km (0.077 R)
• M21: 2,605,696 km (0.033 R)
• M22: 2,664,787 km (0.116 R)
• M23: 2,893,372 km (0.032 R)
• M24: 3,016,342 km (0.096 R)
• M25: 3,434,618 km (0.116 R)
• M26: 3,697,012 km (0.118 R)
• M27: 3,979,603 km (0.089 R)
• M28: 4,130,547 km (0.117 R)
• M29: 4,297,348 km (0.119 R)
• M30: 4,580,238 km (0.091 R)
• M31: 4,840,239 km (0.069 R)
• M32: 5,090,068 km (0.074 R)
• M33: 5,359,344 km (0.103 R)
• M34: 5,556,813 km (0.087 R)
• M35: 5,741,117 km (0.091 R)
• M36: 5,834,018 km (0.049 R)
• M37: 6,037,172 km (0.11 R)
• M38: 6,258,427 km (0.109 R)
• M39: 6,741,778 km (0.071 R)
• M40: 7,037,682 km (0.046 R)
• M41: 7,103,954 km (0.038 R)
• M42: 7,321,021 km (0.047 R)
• M43: 7,812,898 km (0.057 R)
• M44: 8,106,409 km (0.081 R)
• M45: 8,597,539 km (0.107 R)
• M46: 8,775,261 km (0.098 R)
• M47: 9,719,224 km (0.101 R)
• M48: 9,997,476 km (0.088 R)
• M49: 10,109,525 km (0.11 R)
• M50: 10,259,572 km (0.093 R)
• M51: 10,353,669 km (0.091 R)
• M52: 10,504,912 km (0.096 R)
• M53: 10,618,906 km (0.1 R)
• M54: 10,828,791 km (0.12 R)
• M55: 11,369,438 km (0.113 R)
• M56: 11,486,424 km (0.117 R)
• M57: 11,761,085 km (0.063 R)
• M58: 11,879,417 km (0.063 R)
• M59: 12,077,485 km (0.042 R)
• M60: 12,256,703 km (0.093 R)
• M61: 12,597,637 km (0.03 R)
• M62: 12,698,615 km (0.104 R)
• M63: 12,962,207 km (0.082 R)
• M64: 13,597,998 km (0.07 R)
• M65: 13,660,081 km (0.074 R)
• M66: 13,722,164 km (0.068 R)
• M67: 13,805,191 km (0.096 R)
• M68: 13,888,367 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.2

Radius: 8.8

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.69 AU - 4.11 AU

Year: 5316 Days

Day: 11.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 17,222,828 km

• M1: 110,852 km (0.091 R)
• M2: 191,784 km (0.079 R)
• M3: 359,484 km (0.062 R)
• M4: 431,739 km (0.028 R)
• M5: 652,247 km (0.117 R)
• M6: 1,623,735 km (0.099 R)
• M7: 1,894,208 km (0.117 R)
• M8: 2,029,146 km (0.084 R)
• M9: 2,956,054 km (0.12 R)
• M10: 3,073,638 km (0.061 R)
• M11: 3,259,738 km (0.11 R)
• M12: 3,435,814 km (0.112 R)
• M13: 3,573,594 km (0.119 R)
• M14: 3,656,920 km (0.099 R)
• M15: 4,142,365 km (0.078 R)
• M16: 4,407,452 km (0.106 R)
• M17: 4,467,142 km (0.111 R)
• M18: 5,001,057 km (0.08 R)
• M19: 5,571,324 km (0.087 R)
• M20: 5,847,631 km (0.119 R)
• M21: 6,464,872 km (0.082 R)
• M22: 7,190,422 km (0.115 R)
• M23: 8,087,710 km (0.102 R)
• M24: 8,179,413 km (0.042 R)
• M25: 9,363,780 km (0.103 R)
• M26: 11,065,605 km (0.072 R)
• M27: 11,722,938 km (0.115 R)
• M28: 12,308,314 km (0.09 R)
• M29: 12,392,837 km (0.099 R)
• M30: 13,053,611 km (0.06 R)
• M31: 13,225,948 km (0.113 R)
• M32: 13,594,856 km (0.088 R)
• M33: 13,682,072 km (0.059 R)
• M34: 13,967,056 km (0.039 R)
• M35: 14,253,984 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14

Radius: 4.5

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.98 AU - 8.64 AU

Year: 15066 Days

Day: 24 Hours

Environment

Temp: -224 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 17,222,828 km

• M1: 154,235 km (0.067 R)
• M2: 459,116 km (0.107 R)
• M3: 534,962 km (0.111 R)
• M4: 734,226 km (0.101 R)
• M5: 842,086 km (0.082 R)
• M6: 1,013,675 km (0.085 R)
• M7: 1,637,648 km (0.046 R)
• M8: 1,888,075 km (0.098 R)
• M9: 1,924,876 km (0.086 R)
• M10: 2,036,625 km (0.11 R)
• M11: 2,451,012 km (0.069 R)
• M12: 2,558,722 km (0.043 R)
• M13: 2,695,454 km (0.089 R)
• M14: 2,848,643 km (0.078 R)
• M15: 4,333,850 km (0.04 R)
• M16: 4,913,392 km (0.116 R)
• M17: 5,015,119 km (0.081 R)
• M18: 5,926,170 km (0.1 R)
• M19: 5,998,426 km (0.093 R)
• M20: 6,234,940 km (0.054 R)
• M21: 6,363,594 km (0.064 R)
• M22: 6,456,046 km (0.115 R)
• M23: 6,493,146 km (0.091 R)
• M24: 8,763,144 km (0.038 R)
• M25: 9,260,557 km (0.103 R)
• M26: 9,533,872 km (0.09 R)
• M27: 10,217,834 km (0.06 R)
• M28: 10,675,304 km (0.059 R)
• M29: 11,407,436 km (0.116 R)
• M30: 13,319,446 km (0.09 R)
• M31: 14,082,695 km (0.091 R)
• M32: 14,737,784 km (0.101 R)
• M33: 15,303,413 km (0.111 R)
• M34: 15,402,597 km (0.074 R)
• M35: 15,626,395 km (0.066 R)
• M36: 15,676,211 km (0.069 R)
• M37: 16,102,416 km (0.116 R)
• M38: 17,222,754 km (0.082 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 13,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit