🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.5

Radius: 12.9

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.43 AU - 0.61 AU

Year: 259 Days

Day: 11 Hours

Environment

Temp: -143 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 26,419,002 km

• M1: 162,613 km (0.063 R)
• M2: 248,332 km (0.101 R)
• M3: 372,947 km (0.09 R)
• M4: 453,880 km (0.098 R)
• M5: 540,348 km (0.07 R)
• M6: 680,222 km (0.105 R)
• M7: 774,169 km (0.063 R)
• M8: 863,180 km (0.079 R)
• M9: 1,039,107 km (0.101 R)
• M10: 1,128,118 km (0.119 R)
• M11: 1,238,670 km (0.088 R)
• M12: 1,337,704 km (0.117 R)
• M13: 1,435,691 km (0.091 R)
• M14: 1,618,350 km (0.086 R)
• M15: 1,761,665 km (0.118 R)
• M16: 1,874,312 km (0.056 R)
• M17: 1,971,550 km (0.056 R)
• M18: 2,148,225 km (0.094 R)
• M19: 2,264,463 km (0.091 R)
• M20: 2,561,714 km (0.088 R)
• M21: 2,826,203 km (0.09 R)
• M22: 2,923,142 km (0.117 R)
• M23: 3,173,270 km (0.118 R)
• M24: 3,343,961 km (0.059 R)
• M25: 3,578,231 km (0.077 R)
• M26: 3,666,793 km (0.097 R)
• M27: 3,767,323 km (0.095 R)
• M28: 3,931,282 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.6

Radius: 9.7

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.55 AU - 0.81 AU

Year: 387 Days

Day: 9.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 26,419,002 km

• M1: 124,914 km (0.039 R)
• M2: 203,004 km (0.08 R)
• M3: 290,669 km (0.104 R)
• M4: 423,063 km (0.068 R)
• M5: 588,817 km (0.1 R)
• M6: 666,907 km (0.114 R)
• M7: 751,729 km (0.06 R)
• M8: 820,096 km (0.111 R)
• M9: 890,855 km (0.103 R)
• M10: 1,054,815 km (0.078 R)
• M11: 1,119,291 km (0.032 R)
• M12: 1,225,506 km (0.054 R)
• M13: 1,338,751 km (0.114 R)
• M14: 1,506,301 km (0.039 R)
• M15: 1,568,683 km (0.111 R)
• M16: 1,850,376 km (0.051 R)
• M17: 1,973,346 km (0.09 R)
• M18: 2,066,246 km (0.046 R)
• M19: 2,140,147 km (0.062 R)
• M20: 2,235,740 km (0.094 R)
• M21: 2,328,640 km (0.112 R)
• M22: 2,431,564 km (0.112 R)
• M23: 2,592,980 km (0.062 R)
• M24: 2,668,527 km (0.118 R)
• M25: 2,803,464 km (0.04 R)
• M26: 2,880,956 km (0.035 R)
• M27: 3,019,483 km (0.096 R)
• M28: 3,188,679 km (0.116 R)
• M29: 3,293,696 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.8

Radius: 10.7

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.62 AU - 0.92 AU

Year: 466 Days

Day: 7.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 26,419,002 km

• M1: 133,292 km (0.063 R)
• M2: 260,001 km (0.113 R)
• M3: 328,517 km (0.104 R)
• M4: 444,904 km (0.108 R)
• M5: 545,135 km (0.114 R)
• M6: 612,005 km (0.103 R)
• M7: 682,017 km (0.119 R)
• M8: 755,170 km (0.047 R)
• M9: 928,105 km (0.079 R)
• M10: 1,100,292 km (0.086 R)
• M11: 1,178,233 km (0.118 R)
• M12: 1,263,204 km (0.119 R)
• M13: 1,360,593 km (0.066 R)
• M14: 1,434,195 km (0.093 R)
• M15: 1,568,982 km (0.104 R)
• M16: 1,652,009 km (0.117 R)
• M17: 1,742,217 km (0.079 R)
• M18: 1,811,032 km (0.1 R)
• M19: 2,011,044 km (0.118 R)
• M20: 2,095,567 km (0.108 R)
• M21: 2,169,020 km (0.086 R)
• M22: 2,237,087 km (0.069 R)
• M23: 2,369,181 km (0.059 R)
• M24: 2,452,208 km (0.076 R)
• M25: 2,562,462 km (0.114 R)
• M26: 2,734,200 km (0.113 R)
• M27: 2,902,947 km (0.099 R)
• M28: 2,998,989 km (0.113 R)
• M29: 3,068,252 km (0.119 R)
• M30: 3,279,485 km (0.106 R)
• M31: 3,466,332 km (0.109 R)
• M32: 3,575,838 km (0.097 R)
• M33: 3,835,689 km (0.117 R)
• M34: 4,025,080 km (0.044 R)
• M35: 4,194,425 km (0.103 R)
• M36: 4,303,482 km (0.077 R)
• M37: 4,468,788 km (0.12 R)
• M38: 4,556,153 km (0.115 R)
• M39: 4,636,188 km (0.099 R)
• M40: 4,781,298 km (0.109 R)
• M41: 4,936,131 km (0.119 R)
• M42: 5,043,094 km (0.111 R)
• M43: 5,167,559 km (0.058 R)
• M44: 5,343,337 km (0.108 R)
• M45: 5,461,669 km (0.088 R)
• M46: 5,555,317 km (0.116 R)
• M47: 5,683,821 km (0.056 R)
• M48: 5,787,343 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.3

Radius: 9.4

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.9 AU - 1.08 AU

Year: 680 Days

Day: 14.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 26,419,002 km

• M1: 150,495 km (0.03 R)
• M2: 216,618 km (0.059 R)
• M3: 278,402 km (0.026 R)
• M4: 349,311 km (0.086 R)
• M5: 662,719 km (0.085 R)
• M6: 774,019 km (0.085 R)
• M7: 834,457 km (0.089 R)
• M8: 960,418 km (0.054 R)
• M9: 1,083,238 km (0.054 R)
• M10: 1,166,564 km (0.052 R)
• M11: 1,226,703 km (0.1 R)
• M12: 1,329,476 km (0.105 R)
• M13: 1,462,020 km (0.105 R)
• M14: 1,532,780 km (0.052 R)
• M15: 1,621,491 km (0.117 R)
• M16: 1,833,322 km (0.079 R)
• M17: 1,898,098 km (0.084 R)
• M18: 2,127,880 km (0.101 R)
• M19: 2,284,060 km (0.107 R)
• M20: 2,366,788 km (0.117 R)
• M21: 2,522,220 km (0.102 R)
• M22: 2,687,825 km (0.092 R)
• M23: 2,795,685 km (0.083 R)
• M24: 2,994,800 km (0.106 R)
• M25: 3,400,060 km (0.116 R)
• M26: 3,524,376 km (0.103 R)
• M27: 3,792,456 km (0.033 R)
• M28: 3,929,038 km (0.113 R)
• M29: 4,005,633 km (0.097 R)
• M30: 4,435,876 km (0.084 R)
• M31: 4,596,095 km (0.076 R)
• M32: 4,717,419 km (0.109 R)
• M33: 4,798,950 km (0.099 R)
• M34: 5,029,780 km (0.077 R)
• M35: 5,519,413 km (0.082 R)
• M36: 5,674,546 km (0.1 R)
• M37: 5,866,032 km (0.087 R)
• M38: 5,936,193 km (0.032 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.7

Radius: 11.7

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.23 AU - 2.03 AU

Year: 1436 Days

Day: 8.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 67.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 26,419,002 km

• M1: 154,235 km (0.049 R)
• M2: 233,672 km (0.117 R)
• M3: 352,752 km (0.062 R)
• M4: 450,140 km (0.115 R)
• M5: 524,341 km (0.054 R)
• M6: 611,855 km (0.091 R)
• M7: 696,528 km (0.093 R)
• M8: 776,563 km (0.107 R)
• M9: 962,214 km (0.113 R)
• M10: 1,073,664 km (0.115 R)
• M11: 1,216,829 km (0.074 R)
• M12: 1,310,477 km (0.052 R)
• M13: 1,389,465 km (0.065 R)
• M14: 1,528,890 km (0.092 R)
• M15: 1,667,119 km (0.109 R)
• M16: 1,778,270 km (0.114 R)
• M17: 1,956,291 km (0.097 R)
• M18: 2,073,875 km (0.078 R)
• M19: 2,220,930 km (0.1 R)
• M20: 2,392,519 km (0.092 R)
• M21: 2,690,518 km (0.114 R)
• M22: 2,896,065 km (0.103 R)
• M23: 3,015,893 km (0.099 R)
• M24: 3,129,737 km (0.105 R)
• M25: 3,221,889 km (0.089 R)
• M26: 3,322,718 km (0.065 R)
• M27: 3,479,946 km (0.047 R)
• M28: 3,559,532 km (0.098 R)
• M29: 3,892,387 km (0.037 R)
• M30: 4,218,211 km (0.113 R)
• M31: 4,303,332 km (0.109 R)
• M32: 4,631,700 km (0.119 R)
• M33: 4,807,776 km (0.045 R)
• M34: 5,013,174 km (0.09 R)
• M35: 5,148,710 km (0.086 R)
• M36: 5,294,568 km (0.119 R)
• M37: 5,423,372 km (0.072 R)
• M38: 5,627,872 km (0.103 R)
• M39: 5,806,641 km (0.071 R)
• M40: 5,939,484 km (0.083 R)
• M41: 6,063,800 km (0.11 R)
• M42: 6,140,693 km (0.033 R)
• M43: 6,218,035 km (0.087 R)
• M44: 6,589,487 km (0.077 R)
• M45: 6,718,291 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413

Radius: 8.9

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.32 AU - 2.14 AU

Year: 1571 Days

Day: 14.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 26,419,002 km

• M1: 116,088 km (0.112 R)
• M2: 183,856 km (0.118 R)
• M3: 265,387 km (0.11 R)
• M4: 345,721 km (0.089 R)
• M5: 410,347 km (0.069 R)
• M6: 755,469 km (0.04 R)
• M7: 1,002,455 km (0.055 R)
• M8: 1,123,929 km (0.085 R)
• M9: 1,291,030 km (0.104 R)
• M10: 1,509,443 km (0.096 R)
• M11: 1,694,645 km (0.117 R)
• M12: 1,934,300 km (0.027 R)
• M13: 2,019,870 km (0.094 R)
• M14: 2,106,787 km (0.103 R)
• M15: 2,294,233 km (0.072 R)
• M16: 2,364,694 km (0.117 R)
• M17: 2,749,459 km (0.093 R)
• M18: 2,813,786 km (0.077 R)
• M19: 3,009,610 km (0.095 R)
• M20: 3,165,042 km (0.091 R)
• M21: 3,414,871 km (0.095 R)
• M22: 3,588,853 km (0.083 R)
• M23: 3,694,619 km (0.058 R)
• M24: 3,825,367 km (0.074 R)
• M25: 3,885,356 km (0.092 R)
• M26: 3,957,612 km (0.11 R)
• M27: 4,079,235 km (0.114 R)
• M28: 4,165,104 km (0.091 R)
• M29: 4,226,888 km (0.119 R)
• M30: 4,351,204 km (0.087 R)
• M31: 4,552,712 km (0.115 R)
• M32: 4,629,157 km (0.108 R)
• M33: 4,705,900 km (0.094 R)
• M34: 5,030,528 km (0.102 R)
• M35: 5,096,351 km (0.096 R)
• M36: 5,162,323 km (0.06 R)
• M37: 5,268,687 km (0.119 R)
• M38: 5,483,660 km (0.118 R)
• M39: 5,660,335 km (0.096 R)
• M40: 5,756,376 km (0.081 R)
• M41: 6,061,407 km (0.109 R)
• M42: 6,145,630 km (0.051 R)
• M43: 6,371,972 km (0.065 R)
• M44: 6,920,397 km (0.077 R)
• M45: 7,229,915 km (0.038 R)
• M46: 7,289,455 km (0.116 R)
• M47: 7,468,973 km (0.107 R)
• M48: 7,574,290 km (0.114 R)
• M49: 7,680,205 km (0.078 R)
• M50: 8,124,062 km (0.066 R)
• M51: 8,185,846 km (0.091 R)
• M52: 8,341,278 km (0.072 R)
• M53: 8,892,845 km (0.083 R)
• M54: 9,084,630 km (0.097 R)
• M55: 9,310,223 km (0.106 R)
• M56: 9,374,999 km (0.118 R)
• M57: 9,832,769 km (0.084 R)
• M58: 9,964,864 km (0.098 R)
• M59: 10,347,984 km (0.092 R)
• M60: 10,448,813 km (0.05 R)
• M61: 10,549,791 km (0.101 R)
• M62: 10,736,041 km (0.114 R)
• M63: 10,889,079 km (0.066 R)
• M64: 10,957,446 km (0.115 R)
• M65: 11,111,531 km (0.119 R)
• M66: 11,352,833 km (0.119 R)
• M67: 11,578,426 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.6

Radius: 3.7

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.08 AU - 7.43 AU

Year: 10785 Days

Day: 16.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 26,419,002 km

• M1: 55,351 km (0.071 R)
• M2: 138,079 km (0.098 R)
• M3: 332,107 km (0.093 R)
• M4: 404,961 km (0.07 R)
• M5: 493,224 km (0.093 R)
• M6: 781,948 km (0.096 R)
• M7: 930,499 km (0.103 R)
• M8: 1,239,568 km (0.028 R)
• M9: 1,472,193 km (0.12 R)
• M10: 1,532,481 km (0.087 R)
• M11: 1,562,849 km (0.086 R)
• M12: 1,781,561 km (0.036 R)
• M13: 2,458,192 km (0.097 R)
• M14: 2,602,105 km (0.086 R)
• M15: 3,088,897 km (0.097 R)
• M16: 3,322,868 km (0.061 R)
• M17: 3,382,258 km (0.12 R)
• M18: 3,562,524 km (0.035 R)
• M19: 3,849,303 km (0.095 R)
• M20: 4,016,404 km (0.103 R)
• M21: 4,466,544 km (0.04 R)
• M22: 4,554,058 km (0.108 R)
• M23: 5,068,226 km (0.12 R)
• M24: 5,297,560 km (0.036 R)
• M25: 5,861,693 km (0.099 R)
• M26: 6,297,173 km (0.095 R)
• M27: 6,321,557 km (0.112 R)
• M28: 7,045,761 km (0.086 R)
• M29: 7,071,192 km (0.096 R)
• M30: 7,198,949 km (0.043 R)
• M31: 8,543,834 km (0.036 R)
• M32: 8,871,303 km (0.089 R)
• M33: 10,193,150 km (0.119 R)
• M34: 10,221,873 km (0.117 R)
• M35: 10,279,618 km (0.064 R)
• M36: 11,186,929 km (0.111 R)
• M37: 11,605,055 km (0.081 R)
• M38: 12,028,267 km (0.069 R)
• M39: 12,487,383 km (0.078 R)
• M40: 13,328,123 km (0.112 R)
• M41: 13,771,082 km (0.077 R)
• M42: 13,898,540 km (0.095 R)
• M43: 14,965,173 km (0.103 R)
• M44: 15,227,717 km (0.098 R)
• M45: 15,425,485 km (0.072 R)
• M46: 15,790,504 km (0.105 R)
• M47: 15,823,864 km (0.072 R)
• M48: 16,630,496 km (0.044 R)
• M49: 16,970,682 km (0.081 R)
• M50: 17,244,296 km (0.08 R)
• M51: 17,657,635 km (0.106 R)
• M52: 17,726,899 km (0.065 R)
• M53: 18,143,978 km (0.096 R)
• M54: 18,810,885 km (0.062 R)
• M55: 18,881,645 km (0.102 R)
• M56: 19,058,769 km (0.115 R)
• M57: 19,988,370 km (0.113 R)
• M58: 22,077,504 km (0.088 R)
• M59: 23,356,416 km (0.11 R)
• M60: 23,736,993 km (0.097 R)
• M61: 23,928,179 km (0.079 R)
• M62: 24,736,307 km (0.055 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: 532 - 11,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit