🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.8

Radius: 14.7

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.73 AU - 0.99 AU

Year: 551 Days

Day: 13.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 82,506,268 km

• M1: 182,958 km (0.027 R)
• M2: 967,599 km (0.058 R)
• M3: 1,558,511 km (0.06 R)
• M4: 2,055,624 km (0.092 R)
• M5: 2,561,714 km (0.073 R)
• M6: 3,100,715 km (0.065 R)
• M7: 4,270,720 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.6

Radius: 8.3

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.26 AU - 1.6 AU

Year: 1180 Days

Day: 6.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 82,506,268 km

• M1: 110,702 km (0.093 R)
• M2: 458,966 km (0.113 R)
• M3: 774,618 km (0.064 R)
• M4: 1,080,545 km (0.085 R)
• M5: 1,359,246 km (0.09 R)
• M6: 2,291,989 km (0.074 R)
• M7: 2,567,548 km (0.097 R)
• M8: 3,084,708 km (0.111 R)
• M9: 3,599,774 km (0.072 R)
• M10: 3,974,067 km (0.079 R)
• M11: 4,535,209 km (0.113 R)
• M12: 4,972,484 km (0.093 R)
• M13: 5,990,348 km (0.072 R)
• M14: 7,074,633 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.3

Radius: 12.1

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.31 AU - 2.17 AU

Year: 1584 Days

Day: 12.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 82,506,268 km

• M1: 150,645 km (0.084 R)
• M2: 629,508 km (0.08 R)
• M3: 1,140,684 km (0.077 R)
• M4: 1,738,626 km (0.059 R)
• M5: 2,837,872 km (0.107 R)
• M6: 3,278,587 km (0.094 R)
• M7: 3,699,555 km (0.076 R)
• M8: 4,139,223 km (0.103 R)
• M9: 4,884,221 km (0.083 R)
• M10: 5,457,330 km (0.113 R)
• M11: 5,961,475 km (0.09 R)
• M12: 6,714,401 km (0.11 R)
• M13: 7,770,712 km (0.113 R)
• M14: 8,582,430 km (0.04 R)
• M15: 9,667,912 km (0.04 R)
• M16: 10,244,013 km (0.077 R)
• M17: 10,775,086 km (0.078 R)
• M18: 11,254,846 km (0.1 R)
• M19: 12,554,253 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.7

Radius: 10.9

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.5 AU - 2.1 AU

Year: 1667 Days

Day: 10.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 82,506,268 km

• M1: 136,882 km (0.062 R)
• M2: 575,204 km (0.077 R)
• M3: 992,582 km (0.097 R)
• M4: 1,549,385 km (0.104 R)
• M5: 2,105,440 km (0.115 R)
• M6: 2,586,697 km (0.042 R)
• M7: 3,859,027 km (0.071 R)
• M8: 4,333,102 km (0.109 R)
• M9: 5,554,419 km (0.119 R)
• M10: 6,681,340 km (0.085 R)
• M11: 7,476,602 km (0.094 R)
• M12: 8,512,867 km (0.111 R)
• M13: 9,577,256 km (0.114 R)
• M14: 10,243,415 km (0.11 R)
• M15: 10,657,801 km (0.085 R)
• M16: 11,011,600 km (0.099 R)
• M17: 11,520,233 km (0.072 R)
• M18: 12,467,487 km (0.106 R)
• M19: 13,671,749 km (0.101 R)
• M20: 14,430,659 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.3

Radius: 14.8

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.32 AU - 2.48 AU

Year: 2566 Days

Day: 8 Hours

Environment

Temp: -216 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 82,506,268 km

• M1: 184,005 km (0.097 R)
• M2: 651,948 km (0.101 R)
• M3: 1,220,569 km (0.059 R)
• M4: 1,744,610 km (0.082 R)
• M5: 2,432,611 km (0.107 R)
• M6: 2,929,276 km (0.114 R)
• M7: 3,478,749 km (0.112 R)
• M8: 4,360,928 km (0.059 R)
• M9: 6,547,151 km (0.025 R)
• M10: 7,211,665 km (0.073 R)
• M11: 7,975,362 km (0.117 R)
• M12: 9,978,477 km (0.116 R)
• M13: 11,372,580 km (0.069 R)
• M14: 12,008,520 km (0.089 R)

Asteroid Belt

Center: 3.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.4

Radius: 13.5

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.82 AU - 4.68 AU

Year: 5013 Days

Day: 13.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 82,506,268 km

• M1: 266,583 km (0.074 R)
• M2: 1,573,321 km (0.106 R)
• M3: 2,115,463 km (0.051 R)
• M4: 3,604,710 km (0.079 R)
• M5: 4,825,130 km (0.09 R)
• M6: 5,331,818 km (0.074 R)
• M7: 6,756,438 km (0.036 R)
• M8: 9,939,582 km (0.109 R)
• M9: 10,721,530 km (0.105 R)
• M10: 13,760,012 km (0.074 R)
• M11: 14,836,668 km (0.064 R)
• M12: 20,031,005 km (0.104 R)
• M13: 24,514,453 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.7

Radius: 4.9

Gravity: 26.48 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.49 AU - 6.97 AU

Year: 10734 Days

Day: 20.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 82,506,268 km

• M1: 61,036 km (0.119 R)
• M2: 265,237 km (0.073 R)
• M3: 507,885 km (0.106 R)
• M4: 763,398 km (0.079 R)
• M5: 1,045,988 km (0.098 R)
• M6: 1,230,293 km (0.12 R)
• M7: 2,520,425 km (0.072 R)
• M8: 3,509,416 km (0.065 R)
• M9: 4,062,629 km (0.118 R)
• M10: 4,641,723 km (0.053 R)
• M11: 4,888,260 km (0.09 R)
• M12: 6,864,897 km (0.049 R)
• M13: 15,795,291 km (0.038 R)
• M14: 17,954,437 km (0.11 R)
• M15: 24,472,566 km (0.076 R)
• M16: 36,707,578 km (0.075 R)
• M17: 39,182,824 km (0.094 R)
• M18: 39,946,521 km (0.068 R)
• M19: 40,332,184 km (0.057 R)
• M20: 41,372,488 km (0.039 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.3

Radius: 5.4

Gravity: 13.59 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.34 AU - 7.32 AU

Year: 10993 Days

Day: 23.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 82,506,268 km

• M1: 67,768 km (0.118 R)
• M2: 261,497 km (0.072 R)
• M3: 525,687 km (0.06 R)
• M4: 1,009,636 km (0.054 R)
• M5: 1,284,148 km (0.101 R)
• M6: 1,811,331 km (0.112 R)
• M7: 4,228,533 km (0.104 R)
• M8: 5,003,450 km (0.109 R)
• M9: 5,281,553 km (0.056 R)
• M10: 6,607,888 km (0.03 R)
• M11: 6,905,288 km (0.095 R)
• M12: 7,250,261 km (0.076 R)
• M13: 10,536,926 km (0.078 R)
• M14: 11,046,008 km (0.096 R)
• M15: 12,167,992 km (0.07 R)
• M16: 12,956,971 km (0.052 R)
• M17: 13,188,399 km (0.026 R)
• M18: 15,141,399 km (0.071 R)
• M19: 17,070,613 km (0.111 R)
• M20: 17,279,152 km (0.09 R)
• M21: 17,489,337 km (0.063 R)
• M22: 21,168,547 km (0.103 R)
• M23: 23,230,605 km (0.104 R)
• M24: 24,795,548 km (0.099 R)
• M25: 26,152,251 km (0.088 R)
• M26: 32,180,896 km (0.106 R)
• M27: 34,453,287 km (0.108 R)
• M28: 35,346,386 km (0.115 R)
• M29: 36,140,452 km (0.055 R)
• M30: 40,044,508 km (0.056 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831

Radius: 3.7

Gravity: 60.7 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.12 AU - 9.12 AU

Year: 14519 Days

Day: 15.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 82,506,268 km

• M1: 57,446 km (0.107 R)
• M2: 241,601 km (0.054 R)
• M3: 502,499 km (0.096 R)
• M4: 644,019 km (0.105 R)
• M5: 1,106,725 km (0.101 R)
• M6: 1,349,672 km (0.12 R)
• M7: 1,660,088 km (0.103 R)
• M8: 1,922,781 km (0.089 R)
• M9: 2,315,476 km (0.109 R)
• M10: 3,337,080 km (0.08 R)
• M11: 4,429,743 km (0.069 R)
• M12: 5,145,718 km (0.066 R)
• M13: 5,625,778 km (0.036 R)
• M14: 6,380,349 km (0.09 R)
• M15: 12,049,510 km (0.109 R)
• M16: 13,636,295 km (0.1 R)
• M17: 14,987,163 km (0.103 R)
• M18: 15,506,567 km (0.113 R)
• M19: 20,370,892 km (0.116 R)
• M20: 22,609,923 km (0.085 R)
• M21: 23,096,266 km (0.077 R)
• M22: 25,948,947 km (0.091 R)
• M23: 26,913,555 km (0.041 R)
• M24: 29,142,114 km (0.107 R)
• M25: 30,183,914 km (0.048 R)
• M26: 37,229,674 km (0.109 R)
• M27: 38,593,259 km (0.076 R)
• M28: 38,731,338 km (0.104 R)
• M29: 39,287,393 km (0.105 R)
• M30: 41,564,422 km (0.038 R)
• M31: 42,883,127 km (0.104 R)
• M32: 47,797,716 km (0.11 R)
• M33: 49,082,463 km (0.085 R)
• M34: 50,720,410 km (0.12 R)
• M35: 56,206,613 km (0.05 R)
• M36: 58,909,098 km (0.068 R)
• M37: 63,603,480 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.1

Radius: 3.9

Gravity: 65.69 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.32 AU - 10.72 AU

Year: 18699 Days

Day: 23 Hours

Environment

Temp: -225 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 82,506,268 km

• M1: 48,619 km (0.072 R)
• M2: 274,811 km (0.092 R)
• M3: 412,292 km (0.078 R)
• M4: 669,301 km (0.096 R)
• M5: 2,059,514 km (0.059 R)
• M6: 2,411,069 km (0.073 R)
• M7: 2,650,425 km (0.097 R)
• M8: 2,827,250 km (0.108 R)
• M9: 2,958,298 km (0.06 R)
• M10: 3,375,975 km (0.092 R)
• M11: 4,225,242 km (0.086 R)
• M12: 4,902,322 km (0.046 R)
• M13: 5,053,566 km (0.072 R)
• M14: 5,286,340 km (0.116 R)
• M15: 8,941,614 km (0.101 R)
• M16: 9,690,352 km (0.068 R)
• M17: 12,394,184 km (0.118 R)
• M18: 12,675,278 km (0.076 R)
• M19: 13,032,667 km (0.096 R)
• M20: 14,999,879 km (0.117 R)
• M21: 17,156,333 km (0.083 R)
• M22: 23,114,068 km (0.094 R)
• M23: 25,408,151 km (0.057 R)
• M24: 27,254,638 km (0.066 R)
• M25: 29,312,356 km (0.096 R)
• M26: 33,192,177 km (0.114 R)
• M27: 33,734,021 km (0.039 R)
• M28: 34,007,186 km (0.066 R)
• M29: 42,425,358 km (0.106 R)
• M30: 49,447,033 km (0.095 R)
• M31: 54,910,796 km (0.083 R)
• M32: 55,668,360 km (0.05 R)
• M33: 59,960,023 km (0.092 R)
• M34: 61,777,488 km (0.075 R)
• M35: 68,100,391 km (0.102 R)
• M36: 71,642,570 km (0.11 R)
• M37: 74,147,736 km (0.096 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 12,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit