🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.8

Radius: 14.4

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.03 AU - 1.71 AU

Year: 1107 Days

Day: 6 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 72,923,957 km

• M1: 193,729 km (0.112 R)
• M2: 283,638 km (0.102 R)
• M3: 395,088 km (0.111 R)
• M4: 573,558 km (0.114 R)
• M5: 737,218 km (0.106 R)
• M6: 841,488 km (0.099 R)
• M7: 1,046,886 km (0.028 R)
• M8: 1,298,061 km (0.037 R)
• M9: 1,519,615 km (0.073 R)
• M10: 1,715,888 km (0.119 R)
• M11: 1,881,492 km (0.102 R)
• M12: 2,255,637 km (0.118 R)
• M13: 2,438,146 km (0.062 R)
• M14: 2,569,194 km (0.086 R)
• M15: 2,905,490 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.8

Radius: 13.4

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.56 AU - 1.92 AU

Year: 1584 Days

Day: 11.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 72,923,957 km

• M1: 169,794 km (0.108 R)
• M2: 259,104 km (0.104 R)
• M3: 350,657 km (0.071 R)
• M4: 457,021 km (0.115 R)
• M5: 541,095 km (0.081 R)
• M6: 682,166 km (0.066 R)
• M7: 777,011 km (0.095 R)
• M8: 899,981 km (0.114 R)
• M9: 1,000,062 km (0.061 R)
• M10: 1,116,898 km (0.057 R)
• M11: 1,225,506 km (0.1 R)
• M12: 1,344,885 km (0.077 R)
• M13: 1,631,963 km (0.11 R)
• M14: 1,779,467 km (0.094 R)
• M15: 2,064,301 km (0.062 R)
• M16: 2,224,670 km (0.099 R)
• M17: 2,314,728 km (0.053 R)
• M18: 2,765,915 km (0.098 R)
• M19: 3,079,173 km (0.058 R)
• M20: 3,189,427 km (0.088 R)
• M21: 3,319,577 km (0.11 R)
• M22: 3,442,097 km (0.116 R)
• M23: 3,701,500 km (0.096 R)
• M24: 3,868,152 km (0.111 R)
• M25: 4,128,004 km (0.104 R)
• M26: 4,229,431 km (0.108 R)
• M27: 4,538,949 km (0.087 R)
• M28: 4,760,204 km (0.098 R)
• M29: 4,866,718 km (0.098 R)
• M30: 4,952,587 km (0.095 R)
• M31: 5,158,583 km (0.119 R)
• M32: 5,489,494 km (0.084 R)
• M33: 6,033,581 km (0.116 R)
• M34: 6,184,077 km (0.043 R)
• M35: 6,347,438 km (0.074 R)
• M36: 6,654,562 km (0.053 R)
• M37: 6,738,187 km (0.049 R)
• M38: 6,822,112 km (0.105 R)
• M39: 7,210,169 km (0.099 R)
• M40: 7,668,088 km (0.091 R)
• M41: 7,894,130 km (0.081 R)
• M42: 8,058,837 km (0.08 R)
• M43: 8,276,053 km (0.045 R)
• M44: 8,391,842 km (0.086 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491

Radius: 4.4

Gravity: 25.36 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.18 AU - 6.74 AU

Year: 11333 Days

Day: 21.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,923,957 km

• M1: 71,209 km (0.113 R)
• M2: 140,323 km (0.113 R)
• M3: 238,758 km (0.092 R)
• M4: 499,358 km (0.113 R)
• M5: 671,994 km (0.095 R)
• M6: 722,259 km (0.119 R)
• M7: 880,683 km (0.09 R)
• M8: 1,249,890 km (0.11 R)
• M9: 1,753,885 km (0.096 R)
• M10: 1,918,742 km (0.063 R)
• M11: 1,990,848 km (0.08 R)
• M12: 2,088,386 km (0.042 R)
• M13: 2,263,117 km (0.064 R)
• M14: 2,442,484 km (0.113 R)
• M15: 3,435,216 km (0.114 R)
• M16: 3,790,960 km (0.07 R)
• M17: 4,065,322 km (0.052 R)
• M18: 4,314,702 km (0.108 R)
• M19: 4,730,434 km (0.118 R)
• M20: 5,025,591 km (0.098 R)
• M21: 6,516,633 km (0.046 R)
• M22: 6,698,394 km (0.114 R)
• M23: 7,899,964 km (0.062 R)
• M24: 8,093,694 km (0.05 R)
• M25: 8,289,068 km (0.039 R)
• M26: 8,604,720 km (0.105 R)
• M27: 8,884,169 km (0.068 R)
• M28: 9,045,136 km (0.112 R)
• M29: 9,451,893 km (0.089 R)
• M30: 9,864,633 km (0.091 R)
• M31: 10,115,060 km (0.11 R)
• M32: 10,622,346 km (0.076 R)
• M33: 10,750,402 km (0.12 R)
• M34: 10,878,907 km (0.113 R)
• M35: 10,921,991 km (0.08 R)
• M36: 11,051,244 km (0.108 R)
• M37: 11,749,267 km (0.115 R)
• M38: 11,881,811 km (0.094 R)
• M39: 11,926,092 km (0.051 R)
• M40: 12,192,825 km (0.089 R)
• M41: 12,551,561 km (0.114 R)
• M42: 12,596,590 km (0.118 R)
• M43: 12,868,259 km (0.027 R)
• M44: 13,096,246 km (0.026 R)
• M45: 13,741,312 km (0.081 R)
• M46: 13,880,887 km (0.064 R)
• M47: 14,349,577 km (0.104 R)
• M48: 15,398,707 km (0.109 R)
• M49: 15,495,347 km (0.093 R)
• M50: 15,834,935 km (0.109 R)
• M51: 16,472,371 km (0.039 R)
• M52: 17,018,254 km (0.099 R)
• M53: 17,873,505 km (0.097 R)
• M54: 18,280,710 km (0.047 R)
• M55: 19,052,635 km (0.076 R)
• M56: 19,156,307 km (0.082 R)
• M57: 20,362,514 km (0.092 R)
• M58: 21,108,708 km (0.054 R)
• M59: 21,863,729 km (0.082 R)
• M60: 21,972,337 km (0.093 R)
• M61: 22,792,432 km (0.117 R)
• M62: 24,801,382 km (0.09 R)
• M63: 25,483,548 km (0.097 R)
• M64: 25,999,063 km (0.114 R)
• M65: 26,460,273 km (0.089 R)
• M66: 27,215,593 km (0.111 R)
• M67: 27,449,414 km (0.106 R)
• M68: 28,272,950 km (0.044 R)
• M69: 29,463,450 km (0.095 R)
• M70: 29,583,428 km (0.059 R)
• M71: 29,703,555 km (0.083 R)
• M72: 29,763,693 km (0.062 R)
• M73: 30,004,546 km (0.084 R)
• M74: 30,185,709 km (0.062 R)
• M75: 31,708,765 km (0.117 R)
• M76: 31,831,734 km (0.11 R)
• M77: 32,016,487 km (0.119 R)
• M78: 35,401,139 km (0.049 R)
• M79: 37,265,129 km (0.108 R)
• M80: 38,766,194 km (0.077 R)
• M81: 39,029,187 km (0.085 R)
• M82: 40,153,714 km (0.114 R)
• M83: 40,286,707 km (0.111 R)
• M84: 41,355,883 km (0.088 R)
• M85: 41,826,667 km (0.09 R)
• M86: 42,637,787 km (0.099 R)
• M87: 42,841,389 km (0.084 R)
• M88: 43,249,492 km (0.071 R)
• M89: 44,756,990 km (0.057 R)
• M90: 45,933,577 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.4

Radius: 6.8

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.05 AU - 8.55 AU

Year: 13614 Days

Day: 17.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 72,923,957 km

• M1: 149,149 km (0.117 R)
• M2: 843,283 km (0.109 R)
• M3: 1,411,456 km (0.111 R)
• M4: 2,153,162 km (0.106 R)
• M5: 2,256,534 km (0.069 R)
• M6: 2,996,894 km (0.117 R)
• M7: 3,995,161 km (0.087 R)
• M8: 4,186,945 km (0.112 R)
• M9: 4,316,497 km (0.117 R)
• M10: 4,381,722 km (0.114 R)
• M11: 4,814,059 km (0.092 R)
• M12: 5,899,093 km (0.119 R)
• M13: 6,117,506 km (0.097 R)
• M14: 6,599,959 km (0.111 R)
• M15: 6,864,897 km (0.105 R)
• M16: 7,094,679 km (0.094 R)
• M17: 7,210,617 km (0.103 R)
• M18: 7,640,861 km (0.05 R)
• M19: 7,799,435 km (0.032 R)
• M20: 7,879,021 km (0.111 R)
• M21: 7,998,998 km (0.104 R)
• M22: 8,485,191 km (0.042 R)
• M23: 9,486,001 km (0.064 R)
• M24: 10,043,552 km (0.045 R)
• M25: 10,304,451 km (0.038 R)
• M26: 10,788,550 km (0.087 R)
• M27: 10,966,571 km (0.088 R)
• M28: 13,270,977 km (0.104 R)
• M29: 14,135,952 km (0.089 R)
• M30: 14,477,334 km (0.067 R)
• M31: 14,969,661 km (0.103 R)
• M32: 15,068,694 km (0.087 R)
• M33: 15,367,441 km (0.1 R)
• M34: 15,970,620 km (0.109 R)
• M35: 16,021,184 km (0.048 R)
• M36: 16,889,899 km (0.113 R)
• M37: 18,247,948 km (0.103 R)
• M38: 18,459,928 km (0.093 R)
• M39: 18,672,806 km (0.098 R)
• M40: 19,478,092 km (0.072 R)
• M41: 20,130,637 km (0.093 R)
• M42: 21,680,771 km (0.062 R)
• M43: 23,671,769 km (0.103 R)
• M44: 24,193,117 km (0.102 R)
• M45: 24,251,311 km (0.092 R)
• M46: 24,776,848 km (0.079 R)
• M47: 27,947,126 km (0.07 R)
• M48: 28,559,430 km (0.043 R)
• M49: 29,610,655 km (0.096 R)
• M50: 29,859,735 km (0.031 R)
• M51: 30,800,257 km (0.103 R)
• M52: 30,989,648 km (0.116 R)
• M53: 31,686,923 km (0.097 R)
• M54: 32,517,640 km (0.063 R)
• M55: 33,550,015 km (0.064 R)
• M56: 33,744,792 km (0.097 R)
• M57: 33,874,792 km (0.077 R)
• M58: 34,135,392 km (0.109 R)
• M59: 34,593,012 km (0.075 R)
• M60: 34,986,903 km (0.066 R)
• M61: 36,643,998 km (0.048 R)
• M62: 37,650,493 km (0.062 R)
• M63: 37,785,430 km (0.037 R)
• M64: 38,462,211 km (0.115 R)
• M65: 39,143,031 km (0.061 R)
• M66: 40,585,753 km (0.091 R)
• M67: 41,070,599 km (0.112 R)
• M68: 41,348,403 km (0.077 R)
• M69: 41,626,954 km (0.088 R)
• M70: 42,185,852 km (0.081 R)
• M71: 45,303,621 km (0.068 R)
• M72: 46,022,588 km (0.107 R)
• M73: 48,788,503 km (0.108 R)
• M74: 48,935,558 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.8

Radius: 6.7

Gravity: 22.03 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.33 AU - 8.67 AU

Year: 15619 Days

Day: 24.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,923,957 km

• M1: 109,057 km (0.114 R)
• M2: 204,051 km (0.092 R)
• M3: 371,302 km (0.095 R)
• M4: 644,318 km (0.118 R)
• M5: 825,481 km (0.07 R)
• M6: 897,737 km (0.11 R)
• M7: 1,920,388 km (0.098 R)
• M8: 2,182,633 km (0.084 R)
• M9: 2,283,911 km (0.041 R)
• M10: 2,526,259 km (0.115 R)
• M11: 2,740,783 km (0.071 R)
• M12: 3,073,488 km (0.114 R)
• M13: 5,099,043 km (0.113 R)
• M14: 7,857,329 km (0.108 R)
• M15: 8,647,655 km (0.095 R)
• M16: 8,916,631 km (0.038 R)
• M17: 10,359,353 km (0.094 R)
• M18: 10,760,126 km (0.036 R)
• M19: 11,576,781 km (0.095 R)
• M20: 11,694,963 km (0.116 R)
• M21: 11,754,353 km (0.056 R)
• M22: 12,232,169 km (0.067 R)
• M23: 12,594,944 km (0.107 R)
• M24: 13,083,830 km (0.077 R)
• M25: 13,268,882 km (0.09 R)
• M26: 13,641,531 km (0.1 R)
• M27: 13,828,977 km (0.036 R)
• M28: 14,524,158 km (0.101 R)
• M29: 15,165,933 km (0.108 R)
• M30: 17,011,522 km (0.041 R)
• M31: 17,146,010 km (0.1 R)
• M32: 18,166,268 km (0.09 R)
• M33: 18,510,642 km (0.096 R)
• M34: 19,205,973 km (0.038 R)
• M35: 20,765,680 km (0.12 R)
• M36: 22,218,425 km (0.09 R)
• M37: 22,512,834 km (0.079 R)
• M38: 22,956,990 km (0.074 R)
• M39: 23,105,690 km (0.104 R)
• M40: 23,254,690 km (0.075 R)
• M41: 23,929,227 km (0.075 R)
• M42: 26,301,250 km (0.102 R)
• M43: 27,082,301 km (0.057 R)
• M44: 27,396,905 km (0.09 R)
• M45: 28,109,141 km (0.087 R)
• M46: 28,188,577 km (0.092 R)
• M47: 28,427,485 km (0.102 R)
• M48: 28,907,545 km (0.12 R)
• M49: 29,956,525 km (0.057 R)
• M50: 30,119,138 km (0.107 R)
• M51: 33,093,742 km (0.092 R)
• M52: 33,261,740 km (0.1 R)
• M53: 34,190,743 km (0.102 R)
• M54: 34,701,171 km (0.074 R)
• M55: 35,042,703 km (0.12 R)
• M56: 36,507,116 km (0.04 R)
• M57: 37,640,320 km (0.112 R)
• M58: 37,903,463 km (0.035 R)
• M59: 39,851,676 km (0.083 R)
• M60: 40,030,445 km (0.102 R)
• M61: 42,196,024 km (0.098 R)
• M62: 43,109,469 km (0.057 R)
• M63: 43,384,878 km (0.06 R)
• M64: 43,660,737 km (0.108 R)
• M65: 43,937,194 km (0.113 R)
• M66: 44,770,155 km (0.11 R)
• M67: 46,545,732 km (0.093 R)
• M68: 47,300,154 km (0.114 R)
• M69: 47,489,395 km (0.094 R)
• M70: 47,584,091 km (0.055 R)
• M71: 49,587,655 km (0.117 R)
• M72: 49,683,697 km (0.114 R)
• M73: 51,035,463 km (0.095 R)
• M74: 51,132,552 km (0.095 R)
• M75: 51,229,641 km (0.101 R)
• M76: 51,813,372 km (0.085 R)
• M77: 52,008,448 km (0.078 R)
• M78: 52,399,347 km (0.085 R)
• M79: 54,269,470 km (0.067 R)
• M80: 55,063,386 km (0.108 R)
• M81: 55,461,765 km (0.037 R)
• M82: 58,581,778 km (0.106 R)
• M83: 58,683,355 km (0.116 R)
• M84: 59,804,741 km (0.085 R)
• M85: 60,521,913 km (0.076 R)
• M86: 60,624,687 km (0.076 R)
• M87: 61,036,081 km (0.079 R)
• M88: 62,275,798 km (0.06 R)
• M89: 62,794,753 km (0.108 R)
• M90: 64,255,577 km (0.027 R)
• M91: 65,200,586 km (0.067 R)
• M92: 66,361,765 km (0.063 R)
• M93: 72,160,478 km (0.095 R)
• M94: 72,596,406 km (0.107 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 13,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit