🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.3

Radius: 13.8

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.45 AU - 0.57 AU

Year: 247 Days

Day: 5.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 82,652,559 km

• M1: 171,589 km (0.112 R)
• M2: 628,161 km (0.095 R)
• M3: 1,095,505 km (0.061 R)
• M4: 1,548,936 km (0.077 R)
• M5: 2,018,075 km (0.072 R)
• M6: 2,609,735 km (0.089 R)
• M7: 3,171,176 km (0.054 R)
• M8: 3,664,101 km (0.078 R)
• M9: 4,233,321 km (0.03 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.1

Radius: 9.7

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.83 AU - 3.81 AU

Year: 4103 Days

Day: 6.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 82,652,559 km

• M1: 121,025 km (0.063 R)
• M2: 572,960 km (0.099 R)
• M3: 1,044,343 km (0.057 R)
• M4: 1,670,410 km (0.111 R)
• M5: 2,248,007 km (0.107 R)
• M6: 2,902,647 km (0.059 R)
• M7: 3,406,344 km (0.081 R)
• M8: 3,946,242 km (0.102 R)
• M9: 4,565,428 km (0.079 R)
• M10: 4,874,347 km (0.079 R)
• M11: 5,248,192 km (0.101 R)
• M12: 5,803,649 km (0.074 R)
• M13: 6,166,873 km (0.078 R)
• M14: 7,708,030 km (0.096 R)
• M15: 8,675,480 km (0.071 R)
• M16: 10,195,394 km (0.119 R)
• M17: 13,902,130 km (0.101 R)
• M18: 14,810,488 km (0.108 R)
• M19: 16,857,436 km (0.113 R)
• M20: 17,715,081 km (0.105 R)
• M21: 19,208,815 km (0.08 R)
• M22: 22,856,311 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.7

Radius: 9.2

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.27 AU - 3.65 AU

Year: 4365 Days

Day: 8.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 82,652,559 km

• M1: 115,041 km (0.087 R)
• M2: 466,596 km (0.094 R)
• M3: 864,227 km (0.103 R)
• M4: 1,256,772 km (0.1 R)
• M5: 1,793,080 km (0.12 R)
• M6: 2,159,744 km (0.05 R)
• M7: 3,362,362 km (0.061 R)
• M8: 4,156,427 km (0.095 R)
• M9: 4,700,066 km (0.113 R)
• M10: 5,574,914 km (0.114 R)
• M11: 8,008,872 km (0.065 R)
• M12: 9,417,336 km (0.119 R)
• M13: 10,267,799 km (0.101 R)
• M14: 10,984,224 km (0.09 R)
• M15: 13,596,801 km (0.087 R)
• M16: 16,177,963 km (0.098 R)
• M17: 17,024,387 km (0.083 R)
• M18: 19,003,118 km (0.036 R)
• M19: 26,344,035 km (0.094 R)
• M20: 29,690,390 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471

Radius: 12.4

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.99 AU - 4.67 AU

Year: 5084 Days

Day: 6 Hours

Environment

Temp: -216 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 82,652,559 km

• M1: 154,535 km (0.037 R)
• M2: 821,292 km (0.115 R)
• M3: 1,207,404 km (0.03 R)
• M4: 1,987,408 km (0.058 R)
• M5: 2,436,650 km (0.054 R)
• M6: 3,154,720 km (0.103 R)
• M7: 3,543,824 km (0.076 R)
• M8: 4,009,373 km (0.112 R)
• M9: 4,444,104 km (0.108 R)
• M10: 5,064,337 km (0.106 R)
• M11: 6,176,447 km (0.049 R)
• M12: 7,752,910 km (0.1 R)
• M13: 8,691,187 km (0.116 R)
• M14: 9,149,107 km (0.042 R)
• M15: 10,238,777 km (0.047 R)
• M16: 11,144,593 km (0.108 R)
• M17: 11,777,541 km (0.035 R)
• M18: 12,291,709 km (0.118 R)
• M19: 13,264,843 km (0.114 R)
• M20: 15,036,082 km (0.104 R)
• M21: 16,035,396 km (0.084 R)
• M22: 21,018,650 km (0.059 R)
• M23: 21,915,789 km (0.068 R)
• M24: 22,622,938 km (0.087 R)
• M25: 24,608,700 km (0.068 R)
• M26: 26,310,675 km (0.078 R)
• M27: 26,708,157 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.3

Radius: 12.2

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.94 AU - 4.76 AU

Year: 6154 Days

Day: 13.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 82,652,559 km

• M1: 154,535 km (0.106 R)
• M2: 626,217 km (0.061 R)
• M3: 1,276,519 km (0.082 R)
• M4: 2,008,351 km (0.113 R)
• M5: 3,613,237 km (0.052 R)
• M6: 5,139,136 km (0.052 R)
• M7: 5,786,296 km (0.111 R)
• M8: 7,585,510 km (0.095 R)
• M9: 8,384,213 km (0.11 R)
• M10: 9,194,136 km (0.032 R)
• M11: 10,008,846 km (0.074 R)
• M12: 11,472,960 km (0.113 R)
• M13: 12,417,371 km (0.108 R)
• M14: 13,187,202 km (0.076 R)
• M15: 15,189,270 km (0.058 R)
• M16: 25,240,751 km (0.088 R)
• M17: 30,521,556 km (0.059 R)
• M18: 37,392,287 km (0.08 R)
• M19: 38,418,229 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.2

Radius: 5.8

Gravity: 28.81 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.64 AU - 7.26 AU

Year: 9844 Days

Day: 24.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 82,652,559 km

• M1: 72,256 km (0.059 R)
• M2: 266,284 km (0.093 R)
• M3: 1,202,318 km (0.114 R)
• M4: 1,409,810 km (0.111 R)
• M5: 1,671,756 km (0.062 R)
• M6: 2,411,218 km (0.092 R)
• M7: 4,183,205 km (0.076 R)
• M8: 4,419,271 km (0.065 R)
• M9: 4,726,694 km (0.062 R)
• M10: 5,990,048 km (0.104 R)
• M11: 6,214,296 km (0.045 R)
• M12: 6,719,338 km (0.085 R)
• M13: 9,868,523 km (0.11 R)
• M14: 10,234,589 km (0.092 R)
• M15: 11,558,530 km (0.092 R)
• M16: 11,848,151 km (0.051 R)
• M17: 12,623,667 km (0.077 R)
• M18: 12,868,858 km (0.093 R)
• M19: 13,432,542 km (0.058 R)
• M20: 18,785,154 km (0.057 R)
• M21: 19,755,745 km (0.101 R)
• M22: 21,187,247 km (0.095 R)
• M23: 21,972,337 km (0.071 R)
• M24: 23,140,547 km (0.063 R)
• M25: 25,796,208 km (0.099 R)
• M26: 26,390,560 km (0.102 R)
• M27: 29,607,663 km (0.066 R)
• M28: 32,961,048 km (0.082 R)
• M29: 35,453,349 km (0.085 R)
• M30: 39,227,703 km (0.119 R)
• M31: 39,750,398 km (0.103 R)
• M32: 40,809,551 km (0.068 R)
• M33: 46,973,582 km (0.119 R)
• M34: 50,892,597 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.3

Radius: 5.4

Gravity: 30.67 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.03 AU - 7.23 AU

Year: 11579 Days

Day: 20.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 82,652,559 km

• M1: 67,169 km (0.074 R)
• M2: 874,848 km (0.094 R)
• M3: 1,578,706 km (0.088 R)
• M4: 2,047,845 km (0.11 R)
• M5: 2,375,165 km (0.109 R)
• M6: 2,562,312 km (0.107 R)
• M7: 3,463,490 km (0.068 R)
• M8: 4,250,973 km (0.115 R)
• M9: 8,040,437 km (0.081 R)
• M10: 8,464,098 km (0.086 R)
• M11: 9,356,000 km (0.112 R)
• M12: 10,584,797 km (0.034 R)
• M13: 11,208,770 km (0.095 R)
• M14: 12,844,324 km (0.111 R)
• M15: 13,751,934 km (0.034 R)
• M16: 14,086,285 km (0.11 R)
• M17: 15,121,802 km (0.085 R)
• M18: 15,406,187 km (0.114 R)
• M19: 19,353,327 km (0.105 R)
• M20: 23,925,187 km (0.115 R)
• M21: 26,101,836 km (0.06 R)
• M22: 27,871,579 km (0.04 R)
• M23: 30,054,362 km (0.108 R)
• M24: 31,532,538 km (0.105 R)
• M25: 34,265,542 km (0.071 R)
• M26: 35,752,096 km (0.094 R)
• M27: 39,925,877 km (0.098 R)
• M28: 41,571,303 km (0.098 R)
• M29: 43,834,570 km (0.088 R)
• M30: 46,328,067 km (0.065 R)
• M31: 46,627,412 km (0.118 R)
• M32: 49,693,121 km (0.109 R)
• M33: 50,479,857 km (0.117 R)
• M34: 52,564,653 km (0.09 R)
• M35: 55,208,197 km (0.068 R)
• M36: 56,392,264 km (0.045 R)
• M37: 56,562,805 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.6

Radius: 7.7

Gravity: 14.4 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.35 AU - 11.07 AU

Year: 18957 Days

Day: 24 Hours

Environment

Temp: -227 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 82,652,559 km

• M1: 100,081 km (0.101 R)
• M2: 367,412 km (0.11 R)
• M3: 913,295 km (0.087 R)
• M4: 1,358,648 km (0.102 R)
• M5: 1,701,377 km (0.033 R)
• M6: 1,941,780 km (0.097 R)
• M7: 2,585,799 km (0.038 R)
• M8: 5,070,769 km (0.113 R)
• M9: 5,494,879 km (0.086 R)
• M10: 6,817,923 km (0.081 R)
• M11: 8,184,649 km (0.036 R)
• M12: 8,606,515 km (0.087 R)
• M13: 12,315,794 km (0.096 R)
• M14: 13,224,901 km (0.12 R)
• M15: 13,659,333 km (0.07 R)
• M16: 14,556,621 km (0.038 R)
• M17: 15,652,425 km (0.119 R)
• M18: 17,484,102 km (0.11 R)
• M19: 20,016,195 km (0.106 R)
• M20: 21,172,587 km (0.113 R)
• M21: 28,101,511 km (0.064 R)
• M22: 28,699,155 km (0.078 R)
• M23: 29,305,176 km (0.099 R)
• M24: 30,167,757 km (0.095 R)
• M25: 30,794,273 km (0.092 R)
• M26: 33,654,285 km (0.101 R)
• M27: 34,328,074 km (0.082 R)
• M28: 35,563,603 km (0.107 R)
• M29: 37,400,216 km (0.072 R)
• M30: 38,414,938 km (0.118 R)
• M31: 40,347,892 km (0.051 R)
• M32: 44,891,778 km (0.085 R)
• M33: 48,558,272 km (0.119 R)
• M34: 49,591,694 km (0.103 R)
• M35: 53,872,736 km (0.11 R)
• M36: 57,623,305 km (0.08 R)
• M37: 59,955,236 km (0.1 R)
• M38: 61,344,252 km (0.118 R)
• M39: 65,430,668 km (0.044 R)
• M40: 67,540,297 km (0.101 R)
• M41: 71,894,941 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.6

Radius: 7

Gravity: 16.16 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.02 AU - 11.74 AU

Year: 21063 Days

Day: 16.7 Hours

Environment

Temp: -244 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 82,652,559 km

• M1: 95,593 km (0.082 R)
• M2: 560,543 km (0.113 R)
• M3: 978,220 km (0.087 R)
• M4: 1,346,381 km (0.107 R)
• M5: 2,361,253 km (0.105 R)
• M6: 3,749,820 km (0.108 R)
• M7: 5,903,431 km (0.116 R)
• M8: 6,247,955 km (0.09 R)
• M9: 10,975,098 km (0.107 R)
• M10: 13,600,391 km (0.069 R)
• M11: 14,742,721 km (0.101 R)
• M12: 18,920,241 km (0.099 R)
• M13: 20,438,809 km (0.118 R)
• M14: 21,028,673 km (0.063 R)
• M15: 26,625,130 km (0.054 R)
• M16: 41,260,589 km (0.065 R)
• M17: 42,044,332 km (0.12 R)
• M18: 45,777,846 km (0.116 R)
• M19: 47,638,993 km (0.056 R)
• M20: 48,501,574 km (0.091 R)
• M21: 49,199,000 km (0.111 R)
• M22: 59,677,433 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 13,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit