🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.55 AU - 0.73 AU

Year: 326 Days

Day: 36.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.08 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.5

Radius: 14.2

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.29 AU - 1.75 AU

Year: 1192 Days

Day: 11.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 38,897,849 km

• M1: 179,368 km (0.094 R)
• M2: 328,367 km (0.037 R)
• M3: 443,408 km (0.037 R)
• M4: 556,205 km (0.106 R)
• M5: 651,948 km (0.081 R)
• M6: 1,000,211 km (0.09 R)
• M7: 1,219,522 km (0.09 R)
• M8: 1,335,610 km (0.12 R)
• M9: 1,455,438 km (0.08 R)
• M10: 1,612,964 km (0.076 R)
• M11: 1,741,618 km (0.077 R)
• M12: 1,847,085 km (0.051 R)
• M13: 2,064,899 km (0.108 R)
• M14: 2,195,947 km (0.107 R)
• M15: 2,536,133 km (0.104 R)
• M16: 2,810,346 km (0.069 R)
• M17: 3,267,367 km (0.049 R)
• M18: 3,399,163 km (0.117 R)
• M19: 3,488,024 km (0.11 R)
• M20: 3,645,551 km (0.077 R)
• M21: 3,805,471 km (0.074 R)
• M22: 3,897,922 km (0.079 R)
• M23: 4,014,459 km (0.112 R)
• M24: 4,167,946 km (0.031 R)
• M25: 4,275,358 km (0.028 R)
• M26: 4,603,126 km (0.115 R)
• M27: 4,901,425 km (0.046 R)
• M28: 5,154,993 km (0.094 R)
• M29: 5,244,752 km (0.077 R)
• M30: 5,335,109 km (0.11 R)
• M31: 5,478,124 km (0.036 R)
• M32: 5,754,731 km (0.107 R)
• M33: 5,995,434 km (0.088 R)
• M34: 6,487,012 km (0.061 R)
• M35: 6,639,901 km (0.075 R)
• M36: 6,765,863 km (0.071 R)
• M37: 7,091,388 km (0.12 R)
• M38: 7,306,510 km (0.072 R)
• M39: 7,465,532 km (0.085 R)
• M40: 7,611,240 km (0.11 R)
• M41: 7,846,259 km (0.083 R)
• M42: 8,068,860 km (0.098 R)
• M43: 8,657,528 km (0.063 R)
• M44: 8,841,384 km (0.079 R)
• M45: 8,964,802 km (0.096 R)
• M46: 9,463,860 km (0.1 R)
• M47: 9,637,544 km (0.115 R)
• M48: 9,764,552 km (0.045 R)
• M49: 10,100,549 km (0.089 R)
• M50: 10,767,606 km (0.088 R)
• M51: 11,048,401 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.3

Radius: 14

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.64 AU - 2.02 AU

Year: 1574 Days

Day: 13.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 38,897,849 km

• M1: 234,420 km (0.085 R)
• M2: 358,736 km (0.108 R)
• M3: 460,013 km (0.099 R)
• M4: 593,604 km (0.067 R)
• M5: 770,728 km (0.097 R)
• M6: 990,637 km (0.091 R)
• M7: 1,084,734 km (0.056 R)
• M8: 1,232,238 km (0.042 R)
• M9: 1,457,981 km (0.039 R)
• M10: 1,697,786 km (0.099 R)
• M11: 1,901,239 km (0.109 R)
• M12: 2,031,389 km (0.044 R)
• M13: 2,258,629 km (0.059 R)
• M14: 2,354,072 km (0.071 R)
• M15: 2,660,000 km (0.103 R)
• M16: 2,772,497 km (0.099 R)
• M17: 2,955,904 km (0.106 R)
• M18: 3,226,676 km (0.07 R)
• M19: 3,754,907 km (0.099 R)
• M20: 4,009,971 km (0.117 R)
• M21: 4,152,837 km (0.116 R)
• M22: 4,284,184 km (0.056 R)
• M23: 4,443,506 km (0.082 R)
• M24: 4,713,679 km (0.088 R)
• M25: 4,837,098 km (0.099 R)
• M26: 5,017,213 km (0.11 R)
• M27: 5,157,387 km (0.06 R)
• M28: 5,284,545 km (0.114 R)
• M29: 5,398,538 km (0.072 R)
• M30: 5,498,919 km (0.046 R)
• M31: 5,614,558 km (0.114 R)
• M32: 5,774,777 km (0.055 R)
• M33: 5,936,492 km (0.094 R)
• M34: 6,040,164 km (0.098 R)
• M35: 6,264,560 km (0.054 R)
• M36: 6,370,177 km (0.032 R)
• M37: 6,798,924 km (0.072 R)
• M38: 6,938,648 km (0.072 R)
• M39: 7,316,084 km (0.05 R)
• M40: 7,491,413 km (0.094 R)
• M41: 7,635,924 km (0.08 R)
• M42: 7,765,177 km (0.083 R)
• M43: 7,927,640 km (0.116 R)
• M44: 8,107,756 km (0.065 R)
• M45: 8,388,850 km (0.052 R)
• M46: 8,757,459 km (0.085 R)
• M47: 9,389,211 km (0.071 R)
• M48: 9,579,948 km (0.071 R)
• M49: 10,177,592 km (0.039 R)
• M50: 10,733,049 km (0.096 R)
• M51: 10,968,965 km (0.104 R)
• M52: 11,409,082 km (0.075 R)
• M53: 11,501,533 km (0.096 R)
• M54: 12,155,425 km (0.108 R)
• M55: 12,325,668 km (0.116 R)
• M56: 12,420,513 km (0.066 R)
• M57: 12,534,656 km (0.095 R)
• M58: 12,879,180 km (0.059 R)
• M59: 13,052,713 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.4

Radius: 14.8

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.72 AU - 2.4 AU

Year: 1880 Days

Day: 10 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 38,897,849 km

• M1: 193,430 km (0.087 R)
• M2: 356,641 km (0.082 R)
• M3: 466,297 km (0.112 R)
• M4: 592,408 km (0.107 R)
• M5: 764,744 km (0.045 R)
• M6: 1,026,690 km (0.067 R)
• M7: 1,183,618 km (0.062 R)
• M8: 1,319,304 km (0.048 R)
• M9: 1,618,200 km (0.114 R)
• M10: 1,792,781 km (0.074 R)
• M11: 1,951,055 km (0.083 R)
• M12: 2,137,754 km (0.114 R)
• M13: 2,269,699 km (0.099 R)
• M14: 2,491,702 km (0.085 R)
• M15: 2,695,305 km (0.099 R)
• M16: 2,851,635 km (0.102 R)
• M17: 3,132,729 km (0.115 R)
• M18: 3,493,559 km (0.1 R)
• M19: 3,722,444 km (0.074 R)
• M20: 3,853,492 km (0.043 R)
• M21: 4,195,173 km (0.114 R)
• M22: 4,469,685 km (0.117 R)
• M23: 4,562,436 km (0.079 R)
• M24: 4,671,642 km (0.068 R)
• M25: 4,765,889 km (0.079 R)
• M26: 5,181,771 km (0.053 R)
• M27: 5,827,735 km (0.06 R)
• M28: 6,083,098 km (0.061 R)
• M29: 6,411,914 km (0.074 R)
• M30: 6,516,932 km (0.118 R)
• M31: 6,622,698 km (0.095 R)
• M32: 6,764,367 km (0.084 R)
• M33: 7,214,058 km (0.069 R)
• M34: 7,580,722 km (0.053 R)
• M35: 7,673,324 km (0.097 R)
• M36: 7,897,272 km (0.114 R)
• M37: 8,218,309 km (0.068 R)
• M38: 8,524,386 km (0.075 R)
• M39: 8,853,651 km (0.103 R)
• M40: 8,990,533 km (0.085 R)
• M41: 9,128,013 km (0.098 R)
• M42: 9,266,242 km (0.072 R)
• M43: 9,365,425 km (0.041 R)
• M44: 9,584,885 km (0.103 R)
• M45: 9,705,311 km (0.107 R)
• M46: 9,927,464 km (0.075 R)
• M47: 10,049,387 km (0.111 R)
• M48: 11,042,417 km (0.102 R)
• M49: 11,210,864 km (0.082 R)
• M50: 11,337,873 km (0.089 R)
• M51: 11,657,564 km (0.11 R)
• M52: 11,807,610 km (0.119 R)
• M53: 11,936,863 km (0.098 R)
• M54: 12,546,175 km (0.083 R)
• M55: 12,921,217 km (0.047 R)
• M56: 14,113,811 km (0.094 R)
• M57: 14,734,792 km (0.114 R)
• M58: 14,920,592 km (0.058 R)
• M59: 15,013,792 km (0.117 R)
• M60: 15,107,141 km (0.067 R)
• M61: 15,270,951 km (0.081 R)
• M62: 15,624,151 km (0.096 R)
• M63: 15,742,483 km (0.097 R)
• M64: 16,099,124 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.6

Radius: 11

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.51 AU - 2.59 AU

Year: 2589 Days

Day: 12.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 38,897,849 km

• M1: 138,079 km (0.116 R)
• M2: 215,870 km (0.108 R)
• M3: 339,288 km (0.12 R)
• M4: 422,614 km (0.095 R)
• M5: 680,072 km (0.109 R)
• M6: 777,311 km (0.093 R)
• M7: 970,441 km (0.09 R)
• M8: 1,090,568 km (0.037 R)
• M9: 1,541,606 km (0.081 R)
• M10: 1,862,194 km (0.063 R)
• M11: 2,136,407 km (0.057 R)
• M12: 2,330,436 km (0.049 R)
• M13: 2,662,693 km (0.096 R)
• M14: 2,934,512 km (0.105 R)
• M15: 3,319,726 km (0.098 R)
• M16: 3,585,711 km (0.054 R)
• M17: 3,776,000 km (0.094 R)
• M18: 3,997,704 km (0.112 R)
• M19: 4,468,339 km (0.027 R)
• M20: 4,717,868 km (0.067 R)
• M21: 4,956,776 km (0.101 R)
• M22: 5,077,801 km (0.113 R)
• M23: 5,291,875 km (0.106 R)
• M24: 5,729,150 km (0.116 R)
• M25: 5,968,357 km (0.095 R)
• M26: 6,097,160 km (0.078 R)
• M27: 6,194,399 km (0.086 R)
• M28: 7,419,007 km (0.102 R)
• M29: 7,943,497 km (0.073 R)
• M30: 8,192,578 km (0.105 R)
• M31: 8,407,999 km (0.105 R)
• M32: 8,862,926 km (0.062 R)
• M33: 9,028,680 km (0.081 R)
• M34: 9,121,132 km (0.085 R)
• M35: 9,269,832 km (0.106 R)
• M36: 9,344,481 km (0.094 R)
• M37: 9,550,777 km (0.059 R)
• M38: 9,645,173 km (0.069 R)
• M39: 9,815,715 km (0.092 R)
• M40: 9,929,858 km (0.102 R)
• M41: 10,140,492 km (0.073 R)
• M42: 10,294,577 km (0.072 R)
• M43: 10,430,113 km (0.073 R)
• M44: 10,624,590 km (0.084 R)
• M45: 10,918,849 km (0.078 R)
• M46: 11,434,962 km (0.071 R)
• M47: 11,716,206 km (0.07 R)
• M48: 11,817,334 km (0.054 R)
• M49: 12,142,560 km (0.11 R)
• M50: 12,244,735 km (0.113 R)
• M51: 12,739,455 km (0.098 R)
• M52: 13,135,740 km (0.117 R)
• M53: 13,514,971 km (0.089 R)
• M54: 13,684,615 km (0.047 R)
• M55: 13,855,156 km (0.117 R)
• M56: 14,004,754 km (0.059 R)
• M57: 14,370,521 km (0.071 R)
• M58: 14,543,755 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521

Radius: 4

Gravity: 32.56 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.32 AU - 10.66 AU

Year: 20076 Days

Day: 16.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 38,897,849 km

• M1: 61,186 km (0.081 R)
• M2: 90,507 km (0.1 R)
• M3: 429,495 km (0.091 R)
• M4: 466,895 km (0.117 R)
• M5: 627,413 km (0.114 R)
• M6: 827,725 km (0.095 R)
• M7: 1,256,473 km (0.098 R)
• M8: 1,478,925 km (0.098 R)
• M9: 1,991,447 km (0.112 R)
• M10: 2,417,202 km (0.059 R)
• M11: 2,942,141 km (0.075 R)
• M12: 3,199,001 km (0.096 R)
• M13: 4,295,852 km (0.117 R)
• M14: 4,419,719 km (0.077 R)
• M15: 4,628,857 km (0.115 R)
• M16: 4,755,716 km (0.073 R)
• M17: 4,883,922 km (0.108 R)
• M18: 5,231,288 km (0.051 R)
• M19: 5,676,491 km (0.087 R)
• M20: 6,133,812 km (0.096 R)
• M21: 6,508,106 km (0.091 R)
• M22: 7,278,834 km (0.065 R)
• M23: 7,825,165 km (0.111 R)
• M24: 8,384,661 km (0.117 R)
• M25: 8,487,734 km (0.086 R)
• M26: 8,904,514 km (0.036 R)
• M27: 9,488,095 km (0.096 R)
• M28: 10,580,758 km (0.099 R)
• M29: 10,692,209 km (0.095 R)
• M30: 10,804,108 km (0.112 R)
• M31: 11,198,448 km (0.098 R)
• M32: 11,655,021 km (0.113 R)
• M33: 12,117,727 km (0.058 R)
• M34: 13,120,631 km (0.06 R)
• M35: 14,027,344 km (0.101 R)
• M36: 14,457,437 km (0.057 R)
• M37: 14,705,171 km (0.065 R)
• M38: 15,016,784 km (0.116 R)
• M39: 15,079,316 km (0.089 R)
• M40: 15,519,881 km (0.084 R)
• M41: 15,646,441 km (0.115 R)
• M42: 18,652,012 km (0.059 R)
• M43: 21,194,428 km (0.055 R)
• M44: 21,264,589 km (0.116 R)
• M45: 22,042,049 km (0.057 R)
• M46: 22,469,899 km (0.073 R)
• M47: 23,989,215 km (0.111 R)
• M48: 24,208,975 km (0.072 R)
• M49: 24,503,084 km (0.074 R)
• M50: 25,243,294 km (0.107 R)
• M51: 25,466,794 km (0.062 R)
• M52: 26,216,428 km (0.094 R)
• M53: 26,518,467 km (0.095 R)
• M54: 27,125,684 km (0.045 R)
• M55: 28,897,073 km (0.03 R)
• M56: 31,583,102 km (0.098 R)
• M57: 31,663,437 km (0.105 R)
• M58: 32,065,406 km (0.111 R)
• M59: 32,226,673 km (0.106 R)
• M60: 32,388,238 km (0.116 R)
• M61: 32,631,036 km (0.098 R)
• M62: 32,712,118 km (0.089 R)
• M63: 32,955,813 km (0.095 R)
• M64: 35,926,228 km (0.084 R)
• M65: 37,698,065 km (0.101 R)
• M66: 40,452,162 km (0.094 R)
• M67: 41,941,409 km (0.098 R)
• M68: 42,029,522 km (0.117 R)
• M69: 42,559,846 km (0.077 R)
• M70: 43,003,404 km (0.037 R)
• M71: 44,253,593 km (0.104 R)
• M72: 45,425,094 km (0.053 R)
• M73: 45,787,570 km (0.077 R)
• M74: 46,151,093 km (0.083 R)
• M75: 46,333,153 km (0.107 R)
• M76: 47,339,049 km (0.114 R)
• M77: 49,651,533 km (0.076 R)
• M78: 50,962,609 km (0.074 R)
• M79: 55,252,926 km (0.09 R)
• M80: 55,833,665 km (0.08 R)
• M81: 57,098,964 km (0.089 R)
• M82: 59,657,536 km (0.05 R)
• M83: 60,352,718 km (0.087 R)
• M84: 60,751,246 km (0.112 R)
• M85: 60,950,810 km (0.106 R)
• M86: 61,951,919 km (0.113 R)
• M87: 62,555,098 km (0.038 R)
• M88: 63,261,499 km (0.074 R)
• M89: 64,173,447 km (0.092 R)
• M90: 64,478,328 km (0.041 R)
• M91: 66,729,327 km (0.12 R)
• M92: 67,450,838 km (0.107 R)
• M93: 68,382,383 km (0.062 R)
• M94: 68,693,846 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 64.8

Radius: 6.7

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 10.03 AU - 12.33 AU

Year: 23768 Days

Day: 15.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,897,849 km

• M1: 86,767 km (0.093 R)
• M2: 177,124 km (0.096 R)
• M3: 382,223 km (0.051 R)
• M4: 653,743 km (0.091 R)
• M5: 1,202,019 km (0.103 R)
• M6: 1,329,177 km (0.058 R)
• M7: 1,676,693 km (0.059 R)
• M8: 2,160,343 km (0.037 R)
• M9: 2,270,896 km (0.076 R)
• M10: 2,429,021 km (0.031 R)
• M11: 2,732,256 km (0.104 R)
• M12: 2,852,083 km (0.044 R)
• M13: 3,171,924 km (0.096 R)
• M14: 3,502,984 km (0.104 R)
• M15: 4,143,263 km (0.086 R)
• M16: 4,309,017 km (0.041 R)
• M17: 4,505,140 km (0.076 R)
• M18: 5,408,262 km (0.097 R)
• M19: 5,559,057 km (0.048 R)
• M20: 5,957,885 km (0.072 R)
• M21: 6,270,844 km (0.061 R)
• M22: 6,334,123 km (0.077 R)
• M23: 6,945,530 km (0.063 R)
• M24: 7,142,401 km (0.115 R)
• M25: 7,676,764 km (0.084 R)
• M26: 7,778,341 km (0.043 R)
• M27: 7,880,517 km (0.057 R)
• M28: 8,432,383 km (0.074 R)
• M29: 9,139,682 km (0.069 R)
• M30: 9,573,217 km (0.088 R)
• M31: 9,682,573 km (0.065 R)
• M32: 10,124,485 km (0.082 R)
• M33: 10,235,935 km (0.079 R)
• M34: 10,310,584 km (0.11 R)
• M35: 10,837,468 km (0.079 R)
• M36: 11,066,054 km (0.115 R)
• M37: 11,296,135 km (0.085 R)
• M38: 12,035,298 km (0.107 R)
• M39: 12,311,606 km (0.097 R)
• M40: 12,910,595 km (0.101 R)
• M41: 13,031,620 km (0.066 R)
• M42: 13,396,639 km (0.114 R)
• M43: 13,641,979 km (0.118 R)
• M44: 14,386,678 km (0.109 R)
• M45: 14,679,889 km (0.097 R)
• M46: 15,017,382 km (0.064 R)
• M47: 16,175,120 km (0.092 R)
• M48: 16,349,102 km (0.096 R)
• M49: 16,611,198 km (0.1 R)
• M50: 17,763,102 km (0.084 R)
• M51: 18,849,033 km (0.113 R)
• M52: 18,940,586 km (0.082 R)
• M53: 19,677,506 km (0.056 R)
• M54: 19,770,406 km (0.082 R)
• M55: 20,142,904 km (0.113 R)
• M56: 20,753,413 km (0.097 R)
• M57: 20,942,505 km (0.086 R)
• M58: 21,944,362 km (0.075 R)
• M59: 23,353,424 km (0.112 R)
• M60: 23,846,050 km (0.109 R)
• M61: 24,093,784 km (0.059 R)
• M62: 24,541,531 km (0.093 R)
• M63: 25,952,388 km (0.096 R)
• M64: 26,054,115 km (0.106 R)
• M65: 26,258,166 km (0.086 R)
• M66: 27,234,143 km (0.066 R)
• M67: 27,596,768 km (0.12 R)
• M68: 28,065,309 km (0.097 R)
• M69: 29,010,169 km (0.092 R)
• M70: 29,115,934 km (0.1 R)
• M71: 29,327,466 km (0.108 R)
• M72: 31,201,179 km (0.104 R)
• M73: 31,526,255 km (0.1 R)
• M74: 31,906,982 km (0.118 R)
• M75: 33,777,554 km (0.029 R)
• M76: 34,614,105 km (0.095 R)
• M77: 34,838,352 km (0.101 R)
• M78: 36,137,011 km (0.054 R)
• M79: 38,723,259 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 17,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit