🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.9

Radius: 8.7

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.49 AU - 0.61 AU

Year: 287 Days

Day: 10.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 61,368,787 km

• M1: 108,159 km (0.089 R)
• M2: 385,813 km (0.072 R)
• M3: 719,416 km (0.102 R)
• M4: 1,027,438 km (0.111 R)
• M5: 1,515,875 km (0.077 R)
• M6: 1,834,369 km (0.063 R)
• M7: 2,130,124 km (0.072 R)
• M8: 2,417,053 km (0.09 R)
• M9: 2,721,185 km (0.109 R)
• M10: 3,490,118 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727

Radius: 13.8

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.63 AU - 0.81 AU

Year: 429 Days

Day: 14.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 61,368,787 km

• M1: 171,738 km (0.073 R)
• M2: 709,393 km (0.075 R)
• M3: 1,367,773 km (0.12 R)
• M4: 1,970,802 km (0.084 R)
• M5: 2,599,413 km (0.12 R)
• M6: 3,065,111 km (0.106 R)
• M7: 3,799,188 km (0.088 R)
• M8: 4,826,177 km (0.085 R)
• M9: 5,276,466 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.7

Radius: 14.4

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.94 AU - 1.5 AU

Year: 947 Days

Day: 6.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 61,368,787 km

• M1: 179,069 km (0.098 R)
• M2: 657,034 km (0.101 R)
• M3: 1,232,686 km (0.111 R)
• M4: 1,894,657 km (0.117 R)
• M5: 2,433,359 km (0.117 R)
• M6: 3,063,316 km (0.057 R)
• M7: 3,774,205 km (0.095 R)
• M8: 4,578,293 km (0.09 R)
• M9: 5,208,848 km (0.099 R)
• M10: 6,115,112 km (0.052 R)
• M11: 6,684,182 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.6

Radius: 13.8

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.27 AU - 2.63 AU

Year: 2696 Days

Day: 14.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 61,368,787 km

• M1: 171,738 km (0.118 R)
• M2: 863,479 km (0.105 R)
• M3: 1,824,944 km (0.096 R)
• M4: 2,936,606 km (0.092 R)
• M5: 3,560,729 km (0.064 R)
• M6: 4,054,850 km (0.077 R)
• M7: 4,791,769 km (0.059 R)
• M8: 5,527,791 km (0.03 R)
• M9: 6,912,618 km (0.118 R)
• M10: 7,494,554 km (0.117 R)
• M11: 9,125,171 km (0.062 R)
• M12: 10,495,338 km (0.089 R)
• M13: 11,301,820 km (0.069 R)
• M14: 11,775,596 km (0.102 R)
• M15: 12,338,832 km (0.065 R)
• M16: 13,723,211 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.4

Radius: 12.1

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.23 AU - 2.99 AU

Year: 2964 Days

Day: 9.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 61,368,787 km

• M1: 157,826 km (0.114 R)
• M2: 688,449 km (0.073 R)
• M3: 1,150,258 km (0.104 R)
• M4: 1,809,237 km (0.032 R)
• M5: 2,309,043 km (0.078 R)
• M6: 2,819,321 km (0.093 R)
• M7: 3,404,100 km (0.114 R)
• M8: 3,844,516 km (0.107 R)
• M9: 4,543,437 km (0.065 R)
• M10: 5,325,385 km (0.106 R)
• M11: 6,974,851 km (0.05 R)
• M12: 12,108,302 km (0.077 R)
• M13: 12,866,614 km (0.066 R)
• M14: 13,420,724 km (0.118 R)
• M15: 13,990,842 km (0.111 R)
• M16: 16,380,368 km (0.115 R)
• M17: 16,758,253 km (0.053 R)
• M18: 17,141,822 km (0.114 R)
• M19: 17,643,722 km (0.072 R)
• M20: 18,040,905 km (0.063 R)
• M21: 18,971,104 km (0.084 R)
• M22: 20,301,927 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.3

Radius: 12.3

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.65 AU - 3.59 AU

Year: 3874 Days

Day: 8.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 61,368,787 km

• M1: 153,787 km (0.087 R)
• M2: 685,457 km (0.095 R)
• M3: 1,161,328 km (0.099 R)
• M4: 1,931,907 km (0.068 R)
• M5: 2,588,043 km (0.068 R)
• M6: 3,807,715 km (0.095 R)
• M7: 5,034,268 km (0.056 R)
• M8: 6,170,463 km (0.065 R)
• M9: 6,918,303 km (0.049 R)
• M10: 7,533,898 km (0.108 R)
• M11: 9,343,285 km (0.119 R)
• M12: 9,752,584 km (0.104 R)
• M13: 10,848,688 km (0.108 R)
• M14: 11,342,810 km (0.103 R)
• M15: 12,420,812 km (0.118 R)
• M16: 14,139,991 km (0.099 R)
• M17: 16,654,133 km (0.05 R)
• M18: 17,536,012 km (0.106 R)
• M19: 18,217,729 km (0.089 R)
• M20: 19,213,453 km (0.08 R)
• M21: 20,121,961 km (0.098 R)
• M22: 21,441,564 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.5

Radius: 13.8

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.66 AU - 4.16 AU

Year: 4426 Days

Day: 10.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 61,368,787 km

• M1: 171,589 km (0.104 R)
• M2: 667,057 km (0.081 R)
• M3: 1,233,883 km (0.036 R)
• M4: 1,907,373 km (0.098 R)
• M5: 2,338,364 km (0.074 R)
• M6: 3,046,561 km (0.082 R)
• M7: 3,980,799 km (0.042 R)
• M8: 5,716,583 km (0.098 R)
• M9: 6,567,496 km (0.12 R)
• M10: 7,602,863 km (0.104 R)
• M11: 8,195,719 km (0.119 R)
• M12: 9,713,091 km (0.099 R)
• M13: 10,838,665 km (0.055 R)
• M14: 12,142,560 km (0.094 R)
• M15: 13,199,619 km (0.111 R)
• M16: 13,700,023 km (0.106 R)
• M17: 14,369,474 km (0.096 R)
• M18: 15,277,683 km (0.086 R)
• M19: 17,032,017 km (0.107 R)
• M20: 19,425,732 km (0.118 R)
• M21: 20,669,639 km (0.046 R)
• M22: 22,669,762 km (0.037 R)
• M23: 24,645,202 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.9

Radius: 10.9

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.13 AU - 4.19 AU

Year: 4922 Days

Day: 14.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 61,368,787 km

• M1: 135,536 km (0.097 R)
• M2: 701,464 km (0.093 R)
• M3: 1,305,690 km (0.119 R)
• M4: 1,838,857 km (0.044 R)
• M5: 2,976,848 km (0.086 R)
• M6: 6,366,137 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.1

Radius: 3.2

Gravity: 87.51 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.75 AU - 6.45 AU

Year: 10590 Days

Day: 21.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 61,368,787 km

• M1: 39,793 km (0.081 R)
• M2: 195,674 km (0.071 R)
• M3: 302,487 km (0.074 R)
• M4: 443,408 km (0.09 R)
• M5: 619,335 km (0.062 R)
• M6: 782,846 km (0.082 R)
• M7: 1,123,031 km (0.095 R)
• M8: 1,724,714 km (0.068 R)
• M9: 1,942,828 km (0.082 R)
• M10: 2,049,491 km (0.063 R)
• M11: 2,255,337 km (0.07 R)
• M12: 3,682,202 km (0.116 R)
• M13: 3,873,837 km (0.099 R)
• M14: 4,999,411 km (0.068 R)
• M15: 5,268,538 km (0.081 R)
• M16: 5,726,606 km (0.047 R)
• M17: 5,946,665 km (0.042 R)
• M18: 6,482,225 km (0.052 R)
• M19: 8,142,612 km (0.105 R)
• M20: 8,280,990 km (0.085 R)
• M21: 9,445,161 km (0.1 R)
• M22: 10,172,206 km (0.044 R)
• M23: 10,880,253 km (0.082 R)
• M24: 11,854,734 km (0.066 R)
• M25: 13,200,217 km (0.073 R)
• M26: 13,455,431 km (0.069 R)
• M27: 13,584,235 km (0.095 R)
• M28: 18,075,163 km (0.088 R)
• M29: 22,273,777 km (0.096 R)
• M30: 22,817,565 km (0.091 R)
• M31: 26,166,912 km (0.11 R)
• M32: 26,267,142 km (0.083 R)
• M33: 29,178,765 km (0.096 R)
• M34: 33,700,660 km (0.11 R)
• M35: 42,144,862 km (0.063 R)
• M36: 42,559,098 km (0.11 R)
• M37: 49,101,013 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.3

Radius: 4.8

Gravity: 27.66 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.11 AU - 8.29 AU

Year: 15019 Days

Day: 20.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 61,368,787 km

• M1: 59,690 km (0.051 R)
• M2: 246,537 km (0.115 R)
• M3: 603,478 km (0.103 R)
• M4: 950,246 km (0.079 R)
• M5: 1,174,942 km (0.118 R)
• M6: 1,405,622 km (0.093 R)
• M7: 1,554,920 km (0.111 R)
• M8: 1,816,417 km (0.069 R)
• M9: 2,183,830 km (0.096 R)
• M10: 4,285,231 km (0.056 R)
• M11: 4,441,710 km (0.106 R)
• M12: 5,389,862 km (0.097 R)
• M13: 5,796,768 km (0.109 R)
• M14: 6,184,376 km (0.096 R)
• M15: 7,450,722 km (0.099 R)
• M16: 8,192,428 km (0.118 R)
• M17: 9,767,395 km (0.087 R)
• M18: 10,540,666 km (0.07 R)
• M19: 10,711,656 km (0.089 R)
• M20: 11,117,515 km (0.028 R)
• M21: 13,636,295 km (0.105 R)
• M22: 14,044,248 km (0.116 R)
• M23: 14,460,280 km (0.046 R)
• M24: 21,269,526 km (0.086 R)
• M25: 21,451,287 km (0.081 R)
• M26: 25,512,870 km (0.05 R)
• M27: 28,049,302 km (0.118 R)
• M28: 33,249,024 km (0.074 R)
• M29: 34,862,587 km (0.04 R)
• M30: 37,313,898 km (0.099 R)
• M31: 40,015,785 km (0.046 R)
• M32: 44,903,147 km (0.079 R)
• M33: 46,872,304 km (0.108 R)
• M34: 47,800,409 km (0.112 R)
• M35: 52,624,641 km (0.062 R)
• M36: 54,812,211 km (0.094 R)
• M37: 59,367,765 km (0.085 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 13,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit