🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.8

Radius: 11.8

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.84 AU - 0.9 AU

Year: 524 Days

Day: 7.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 34,353,107 km

• M1: 146,905 km (0.113 R)
• M2: 235,766 km (0.114 R)
• M3: 310,116 km (0.113 R)
• M4: 418,126 km (0.107 R)
• M5: 494,720 km (0.107 R)
• M6: 577,448 km (0.103 R)
• M7: 699,370 km (0.067 R)
• M8: 772,823 km (0.104 R)
• M9: 1,283,550 km (0.043 R)
• M10: 1,365,081 km (0.064 R)
• M11: 1,626,877 km (0.117 R)
• M12: 1,709,904 km (0.094 R)
• M13: 1,794,426 km (0.082 R)
• M14: 1,961,527 km (0.055 R)
• M15: 2,043,806 km (0.093 R)
• M16: 2,205,521 km (0.106 R)
• M17: 2,723,429 km (0.095 R)
• M18: 3,158,759 km (0.109 R)
• M19: 3,324,065 km (0.114 R)
• M20: 3,469,025 km (0.066 R)
• M21: 3,561,776 km (0.091 R)
• M22: 3,655,424 km (0.111 R)
• M23: 3,765,528 km (0.107 R)
• M24: 3,933,078 km (0.073 R)
• M25: 4,062,330 km (0.094 R)
• M26: 4,201,157 km (0.118 R)
• M27: 4,308,419 km (0.069 R)
• M28: 4,391,595 km (0.07 R)
• M29: 4,517,407 km (0.117 R)
• M30: 4,755,567 km (0.117 R)
• M31: 4,989,089 km (0.104 R)
• M32: 5,102,783 km (0.118 R)
• M33: 5,261,806 km (0.106 R)
• M34: 5,350,966 km (0.039 R)
• M35: 5,449,402 km (0.057 R)
• M36: 5,548,585 km (0.054 R)
• M37: 5,675,743 km (0.058 R)
• M38: 5,840,600 km (0.086 R)
• M39: 5,979,128 km (0.063 R)
• M40: 6,090,877 km (0.115 R)
• M41: 6,175,101 km (0.063 R)
• M42: 6,382,593 km (0.087 R)
• M43: 6,468,163 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.8

Radius: 9

Gravity: 11.58 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.82 AU - 2.9 AU

Year: 3123 Days

Day: 14.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,353,107 km

• M1: 123,269 km (0.118 R)
• M2: 197,020 km (0.069 R)
• M3: 258,056 km (0.097 R)
• M4: 321,785 km (0.092 R)
• M5: 583,132 km (0.098 R)
• M6: 695,032 km (0.072 R)
• M7: 977,472 km (0.057 R)
• M8: 1,113,008 km (0.103 R)
• M9: 1,202,617 km (0.082 R)
• M10: 1,281,455 km (0.096 R)
• M11: 1,362,089 km (0.112 R)
• M12: 1,472,342 km (0.064 R)
• M13: 1,806,245 km (0.031 R)
• M14: 2,005,509 km (0.073 R)
• M15: 2,195,798 km (0.108 R)
• M16: 2,325,948 km (0.066 R)
• M17: 2,577,123 km (0.079 R)
• M18: 2,997,193 km (0.062 R)
• M19: 3,648,094 km (0.115 R)
• M20: 3,940,109 km (0.097 R)
• M21: 4,159,270 km (0.113 R)
• M22: 4,239,903 km (0.059 R)
• M23: 4,567,971 km (0.068 R)
• M24: 4,989,388 km (0.081 R)
• M25: 5,053,715 km (0.084 R)
• M26: 5,226,650 km (0.113 R)
• M27: 5,335,707 km (0.072 R)
• M28: 5,445,512 km (0.037 R)
• M29: 5,600,495 km (0.034 R)
• M30: 5,689,805 km (0.079 R)
• M31: 5,802,004 km (0.067 R)
• M32: 6,028,645 km (0.045 R)
• M33: 6,444,078 km (0.112 R)
• M34: 6,868,786 km (0.113 R)
• M35: 7,012,400 km (0.114 R)
• M36: 7,522,828 km (0.09 R)
• M37: 7,944,844 km (0.117 R)
• M38: 8,045,224 km (0.11 R)
• M39: 8,221,899 km (0.107 R)
• M40: 8,298,044 km (0.119 R)
• M41: 8,374,489 km (0.109 R)
• M42: 8,527,976 km (0.077 R)
• M43: 8,708,242 km (0.086 R)
• M44: 9,098,692 km (0.11 R)
• M45: 9,282,997 km (0.12 R)
• M46: 9,869,869 km (0.089 R)
• M47: 10,167,868 km (0.117 R)
• M48: 11,079,667 km (0.102 R)
• M49: 11,701,994 km (0.062 R)
• M50: 12,046,219 km (0.105 R)
• M51: 12,190,730 km (0.099 R)
• M52: 12,393,884 km (0.109 R)
• M53: 12,598,085 km (0.107 R)
• M54: 12,803,483 km (0.104 R)
• M55: 13,696,433 km (0.105 R)
• M56: 13,968,252 km (0.086 R)
• M57: 15,042,066 km (0.095 R)
• M58: 15,197,648 km (0.097 R)
• M59: 15,385,094 km (0.104 R)
• M60: 16,078,779 km (0.096 R)
• M61: 17,041,142 km (0.091 R)
• M62: 17,268,232 km (0.104 R)
• M63: 17,431,293 km (0.079 R)
• M64: 17,561,892 km (0.107 R)
• M65: 17,791,525 km (0.077 R)
• M66: 18,121,089 km (0.114 R)
• M67: 18,719,481 km (0.116 R)
• M68: 19,021,220 km (0.11 R)
• M69: 19,122,049 km (0.104 R)
• M70: 19,697,252 km (0.089 R)
• M71: 20,243,883 km (0.1 R)
• M72: 21,038,248 km (0.11 R)
• M73: 21,212,230 km (0.106 R)
• M74: 21,282,092 km (0.103 R)
• M75: 21,948,551 km (0.062 R)
• M76: 23,014,735 km (0.085 R)
• M77: 23,194,103 km (0.101 R)
• M78: 23,265,910 km (0.092 R)
• M79: 23,337,866 km (0.109 R)
• M80: 23,879,859 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.6

Radius: 13.6

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.49 AU - 5.53 AU

Year: 7241 Days

Day: 9.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 34,353,107 km

• M1: 270,174 km (0.082 R)
• M2: 393,293 km (0.032 R)
• M3: 556,803 km (0.092 R)
• M4: 831,166 km (0.082 R)
• M5: 977,921 km (0.119 R)
• M6: 1,282,652 km (0.095 R)
• M7: 1,526,945 km (0.079 R)
• M8: 1,711,100 km (0.109 R)
• M9: 2,371,575 km (0.113 R)
• M10: 2,652,520 km (0.071 R)
• M11: 2,808,401 km (0.049 R)
• M12: 3,082,913 km (0.065 R)
• M13: 4,267,279 km (0.102 R)
• M14: 4,717,868 km (0.117 R)
• M15: 4,853,404 km (0.083 R)
• M16: 5,352,163 km (0.12 R)
• M17: 5,436,835 km (0.08 R)
• M18: 5,925,572 km (0.109 R)
• M19: 6,190,061 km (0.074 R)
• M20: 6,398,600 km (0.086 R)
• M21: 7,131,031 km (0.114 R)
• M22: 7,224,380 km (0.067 R)
• M23: 7,349,743 km (0.117 R)
• M24: 7,890,091 km (0.086 R)
• M25: 8,542,338 km (0.081 R)
• M26: 8,774,813 km (0.105 R)
• M27: 8,942,063 km (0.094 R)
• M28: 9,144,319 km (0.111 R)
• M29: 10,673,060 km (0.12 R)
• M30: 10,959,540 km (0.106 R)
• M31: 11,139,805 km (0.1 R)
• M32: 11,393,972 km (0.101 R)
• M33: 12,242,491 km (0.047 R)
• M34: 13,264,544 km (0.059 R)
• M35: 13,688,953 km (0.087 R)
• M36: 13,844,236 km (0.074 R)
• M37: 14,156,895 km (0.085 R)
• M38: 14,392,811 km (0.102 R)
• M39: 15,068,545 km (0.081 R)
• M40: 15,876,672 km (0.084 R)
• M41: 17,240,855 km (0.088 R)
• M42: 17,831,019 km (0.111 R)
• M43: 18,384,980 km (0.119 R)
• M44: 18,470,699 km (0.096 R)
• M45: 18,944,476 km (0.076 R)
• M46: 19,204,627 km (0.025 R)
• M47: 19,335,226 km (0.073 R)
• M48: 20,301,478 km (0.099 R)
• M49: 20,390,040 km (0.115 R)
• M50: 20,656,624 km (0.116 R)
• M51: 20,790,514 km (0.067 R)
• M52: 21,014,013 km (0.108 R)
• M53: 21,780,104 km (0.108 R)
• M54: 21,961,715 km (0.104 R)
• M55: 22,189,553 km (0.114 R)
• M56: 22,326,435 km (0.074 R)
• M57: 22,647,322 km (0.086 R)
• M58: 23,200,835 km (0.114 R)
• M59: 23,293,436 km (0.117 R)
• M60: 23,386,336 km (0.098 R)
• M61: 24,039,331 km (0.11 R)
• M62: 24,509,517 km (0.117 R)
• M63: 24,745,732 km (0.071 R)
• M64: 24,840,427 km (0.11 R)
• M65: 25,030,267 km (0.03 R)
• M66: 25,125,411 km (0.089 R)
• M67: 26,759,918 km (0.116 R)
• M68: 26,954,544 km (0.069 R)
• M69: 27,100,701 km (0.119 R)
• M70: 28,329,648 km (0.102 R)
• M71: 28,627,198 km (0.12 R)
• M72: 29,025,727 km (0.116 R)
• M73: 29,878,584 km (0.04 R)
• M74: 30,080,541 km (0.049 R)
• M75: 30,485,652 km (0.102 R)
• M76: 30,637,943 km (0.098 R)
• M77: 31,045,597 km (0.099 R)
• M78: 31,866,142 km (0.093 R)
• M79: 35,539,517 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.7

Radius: 6.1

Gravity: 21.06 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.49 AU - 6.77 AU

Year: 9800 Days

Day: 16 Hours

Environment

Temp: -215 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 34,353,107 km

• M1: 236,963 km (0.093 R)
• M2: 385,514 km (0.107 R)
• M3: 427,401 km (0.107 R)
• M4: 730,337 km (0.114 R)
• M5: 932,294 km (0.112 R)
• M6: 990,488 km (0.115 R)
• M7: 1,029,981 km (0.07 R)
• M8: 1,110,615 km (0.072 R)
• M9: 1,151,604 km (0.083 R)
• M10: 1,278,164 km (0.098 R)
• M11: 1,544,748 km (0.032 R)
• M12: 1,732,194 km (0.056 R)
• M13: 1,780,215 km (0.087 R)
• M14: 2,001,769 km (0.116 R)
• M15: 2,077,615 km (0.092 R)
• M16: 2,310,988 km (0.067 R)
• M17: 2,498,284 km (0.079 R)
• M18: 2,973,557 km (0.065 R)
• M19: 3,537,391 km (0.086 R)
• M20: 3,691,178 km (0.117 R)
• M21: 4,559,294 km (0.085 R)
• M22: 4,626,165 km (0.117 R)
• M23: 5,137,041 km (0.114 R)
• M24: 5,311,472 km (0.111 R)
• M25: 5,809,783 km (0.108 R)
• M26: 6,622,997 km (0.101 R)
• M27: 7,081,365 km (0.1 R)
• M28: 7,908,192 km (0.083 R)
• M29: 7,988,526 km (0.1 R)
• M30: 8,973,479 km (0.116 R)
• M31: 9,225,701 km (0.052 R)
• M32: 9,823,344 km (0.063 R)
• M33: 10,345,441 km (0.046 R)
• M34: 11,689,727 km (0.081 R)
• M35: 12,757,108 km (0.11 R)
• M36: 13,517,813 km (0.114 R)
• M37: 13,855,306 km (0.039 R)
• M38: 14,884,240 km (0.111 R)
• M39: 15,033,240 km (0.085 R)
• M40: 15,182,688 km (0.114 R)
• M41: 15,232,654 km (0.111 R)
• M42: 15,282,619 km (0.101 R)
• M43: 15,583,760 km (0.115 R)
• M44: 16,294,050 km (0.073 R)
• M45: 16,704,547 km (0.102 R)
• M46: 17,483,503 km (0.033 R)
• M47: 17,798,407 km (0.056 R)
• M48: 18,168,213 km (0.115 R)
• M49: 18,593,968 km (0.045 R)
• M50: 20,549,811 km (0.072 R)
• M51: 21,160,469 km (0.036 R)
• M52: 21,776,962 km (0.09 R)
• M53: 22,570,130 km (0.081 R)
• M54: 22,684,273 km (0.085 R)
• M55: 23,027,750 km (0.077 R)
• M56: 24,243,083 km (0.057 R)
• M57: 24,360,068 km (0.03 R)
• M58: 25,183,156 km (0.106 R)
• M59: 25,479,360 km (0.084 R)
• M60: 26,977,582 km (0.116 R)
• M61: 27,645,687 km (0.046 R)
• M62: 29,060,434 km (0.093 R)
• M63: 29,933,038 km (0.101 R)
• M64: 30,309,725 km (0.036 R)
• M65: 33,899,625 km (0.115 R)
• M66: 34,161,123 km (0.115 R)
• M67: 35,744,317 km (0.11 R)
• M68: 36,611,835 km (0.092 R)
• M69: 37,081,871 km (0.115 R)
• M70: 37,283,829 km (0.1 R)
• M71: 37,351,297 km (0.099 R)
• M72: 37,756,707 km (0.111 R)
• M73: 39,187,013 km (0.082 R)
• M74: 39,324,194 km (0.081 R)
• M75: 40,704,533 km (0.116 R)
• M76: 41,191,325 km (0.082 R)
• M77: 41,261,038 km (0.111 R)
• M78: 41,610,199 km (0.07 R)
• M79: 41,960,258 km (0.04 R)
• M80: 43,016,419 km (0.11 R)
• M81: 45,731,022 km (0.071 R)
• M82: 45,803,278 km (0.058 R)
• M83: 46,382,072 km (0.055 R)
• M84: 47,327,830 km (0.09 R)
• M85: 47,912,907 km (0.102 R)
• M86: 48,647,732 km (0.108 R)
• M87: 48,795,235 km (0.119 R)
• M88: 49,312,245 km (0.115 R)
• M89: 49,386,296 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.4

Radius: 3.6

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.3 AU - 12.68 AU

Year: 21937 Days

Day: 19.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 34,353,107 km

• M1: 53,406 km (0.052 R)
• M2: 127,607 km (0.057 R)
• M3: 241,152 km (0.1 R)
• M4: 639,830 km (0.027 R)
• M5: 693,835 km (0.106 R)
• M6: 850,314 km (0.067 R)
• M7: 1,129,763 km (0.094 R)
• M8: 1,195,437 km (0.119 R)
• M9: 2,018,075 km (0.106 R)
• M10: 2,281,816 km (0.119 R)
• M11: 3,021,877 km (0.03 R)
• M12: 3,369,991 km (0.108 R)
• M13: 3,779,889 km (0.05 R)
• M14: 4,256,359 km (0.108 R)
• M15: 4,540,744 km (0.114 R)
• M16: 4,725,049 km (0.062 R)
• M17: 5,966,412 km (0.088 R)
• M18: 6,313,629 km (0.087 R)
• M19: 6,430,764 km (0.114 R)
• M20: 6,519,026 km (0.099 R)
• M21: 7,179,202 km (0.117 R)
• M22: 7,986,432 km (0.088 R)
• M23: 8,240,599 km (0.104 R)
• M24: 10,160,687 km (0.117 R)
• M25: 10,332,426 km (0.109 R)
• M26: 11,240,934 km (0.117 R)
• M27: 11,884,653 km (0.117 R)
• M28: 12,577,142 km (0.091 R)
• M29: 13,470,241 km (0.041 R)
• M30: 13,583,337 km (0.114 R)
• M31: 13,924,420 km (0.104 R)
• M32: 16,591,451 km (0.108 R)
• M33: 17,282,294 km (0.093 R)
• M34: 17,734,229 km (0.07 R)
• M35: 17,982,412 km (0.073 R)
• M36: 19,837,276 km (0.095 R)
• M37: 20,874,288 km (0.082 R)
• M38: 21,180,067 km (0.096 R)
• M39: 21,973,085 km (0.081 R)
• M40: 22,686,218 km (0.033 R)
• M41: 22,865,586 km (0.089 R)
• M42: 22,955,494 km (0.09 R)
• M43: 23,090,581 km (0.052 R)
• M44: 23,135,759 km (0.099 R)
• M45: 24,134,924 km (0.062 R)
• M46: 25,148,300 km (0.105 R)
• M47: 25,987,544 km (0.062 R)
• M48: 27,025,903 km (0.079 R)
• M49: 27,597,815 km (0.094 R)
• M50: 29,876,490 km (0.096 R)
• M51: 30,270,232 km (0.118 R)
• M52: 33,227,183 km (0.05 R)
• M53: 33,278,046 km (0.036 R)
• M54: 33,430,935 km (0.115 R)
• M55: 33,993,573 km (0.087 R)
• M56: 34,044,735 km (0.104 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 19,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit