🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.6

Radius: 9.7

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.53 AU - 0.85 AU

Year: 376 Days

Day: 11.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 43,385,682 km

• M1: 120,875 km (0.049 R)
• M2: 191,784 km (0.112 R)
• M3: 260,450 km (0.115 R)
• M4: 375,191 km (0.101 R)
• M5: 443,857 km (0.065 R)
• M6: 505,641 km (0.048 R)
• M7: 581,936 km (0.076 R)
• M8: 685,906 km (0.103 R)
• M9: 757,564 km (0.118 R)
• M10: 821,592 km (0.12 R)
• M11: 1,014,274 km (0.116 R)
• M12: 1,085,781 km (0.075 R)
• M13: 1,154,148 km (0.035 R)
• M14: 1,248,693 km (0.103 R)
• M15: 1,348,625 km (0.119 R)
• M16: 1,420,133 km (0.12 R)
• M17: 1,615,507 km (0.105 R)
• M18: 1,705,565 km (0.096 R)
• M19: 1,774,829 km (0.047 R)
• M20: 1,847,982 km (0.119 R)
• M21: 1,913,656 km (0.085 R)
• M22: 2,038,421 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899

Radius: 14.4

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1 AU - 1.14 AU

Year: 726 Days

Day: 7 Hours

Environment

Temp: -153 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 43,385,682 km

• M1: 183,257 km (0.043 R)
• M2: 320,738 km (0.087 R)
• M3: 424,858 km (0.077 R)
• M4: 519,254 km (0.094 R)
• M5: 658,231 km (0.074 R)
• M6: 768,335 km (0.095 R)
• M7: 885,919 km (0.071 R)
• M8: 1,034,619 km (0.04 R)
• M9: 1,153,998 km (0.052 R)
• M10: 1,265,000 km (0.098 R)
• M11: 1,400,685 km (0.087 R)
• M12: 1,570,329 km (0.047 R)
• M13: 1,977,833 km (0.1 R)
• M14: 2,097,213 km (0.115 R)
• M15: 2,309,941 km (0.088 R)
• M16: 2,444,429 km (0.081 R)
• M17: 2,668,826 km (0.051 R)
• M18: 2,855,225 km (0.062 R)
• M19: 3,018,436 km (0.119 R)
• M20: 3,203,638 km (0.096 R)
• M21: 3,565,964 km (0.077 R)
• M22: 3,742,340 km (0.11 R)
• M23: 3,961,800 km (0.063 R)
• M24: 4,093,596 km (0.11 R)
• M25: 4,371,998 km (0.045 R)
• M26: 4,466,244 km (0.072 R)
• M27: 4,656,832 km (0.119 R)
• M28: 4,850,113 km (0.045 R)
• M29: 5,067,927 km (0.067 R)
• M30: 5,244,752 km (0.053 R)
• M31: 5,434,741 km (0.031 R)
• M32: 5,615,605 km (0.118 R)
• M33: 5,856,308 km (0.093 R)
• M34: 6,018,622 km (0.084 R)
• M35: 6,194,100 km (0.032 R)
• M36: 6,323,951 km (0.064 R)
• M37: 6,466,667 km (0.109 R)
• M38: 6,562,410 km (0.088 R)
• M39: 6,706,921 km (0.111 R)
• M40: 7,072,987 km (0.082 R)
• M41: 7,258,489 km (0.066 R)
• M42: 7,420,503 km (0.109 R)
• M43: 7,621,712 km (0.045 R)
• M44: 7,748,272 km (0.106 R)
• M45: 7,901,311 km (0.107 R)
• M46: 8,029,516 km (0.025 R)
• M47: 8,184,200 km (0.086 R)
• M48: 8,288,021 km (0.065 R)
• M49: 8,392,141 km (0.096 R)
• M50: 8,588,713 km (0.093 R)
• M51: 9,079,992 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.3

Radius: 10

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.68 AU - 2.96 AU

Year: 3107 Days

Day: 9.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 43,385,682 km

• M1: 136,134 km (0.064 R)
• M2: 213,027 km (0.101 R)
• M3: 341,233 km (0.086 R)
• M4: 455,825 km (0.054 R)
• M5: 518,805 km (0.088 R)
• M6: 611,257 km (0.119 R)
• M7: 682,465 km (0.115 R)
• M8: 785,538 km (0.087 R)
• M9: 863,928 km (0.084 R)
• M10: 934,987 km (0.108 R)
• M11: 1,029,533 km (0.086 R)
• M12: 1,127,519 km (0.084 R)
• M13: 1,263,055 km (0.12 R)
• M14: 1,428,510 km (0.069 R)
• M15: 1,626,278 km (0.03 R)
• M16: 1,967,212 km (0.115 R)
• M17: 2,287,501 km (0.059 R)
• M18: 2,373,819 km (0.052 R)
• M19: 2,868,240 km (0.095 R)
• M20: 2,977,147 km (0.093 R)
• M21: 3,199,450 km (0.054 R)
• M22: 3,526,471 km (0.075 R)
• M23: 3,660,211 km (0.109 R)
• M24: 4,680,469 km (0.087 R)
• M25: 4,846,373 km (0.087 R)
• M26: 4,976,822 km (0.107 R)
• M27: 5,089,469 km (0.077 R)
• M28: 5,165,166 km (0.098 R)
• M29: 5,260,160 km (0.093 R)
• M30: 5,336,605 km (0.082 R)
• M31: 5,432,796 km (0.083 R)
• M32: 5,568,182 km (0.092 R)
• M33: 5,724,512 km (0.098 R)
• M34: 6,121,545 km (0.055 R)
• M35: 6,364,193 km (0.089 R)
• M36: 6,671,915 km (0.106 R)
• M37: 6,900,651 km (0.097 R)
• M38: 6,984,425 km (0.089 R)
• M39: 7,110,836 km (0.092 R)
• M40: 7,280,480 km (0.109 R)
• M41: 7,516,096 km (0.12 R)
• M42: 7,710,723 km (0.11 R)
• M43: 7,972,819 km (0.041 R)
• M44: 8,304,477 km (0.067 R)
• M45: 8,731,280 km (0.098 R)
• M46: 9,165,263 km (0.077 R)
• M47: 9,350,017 km (0.118 R)
• M48: 9,888,270 km (0.05 R)
• M49: 10,557,122 km (0.086 R)
• M50: 11,019,230 km (0.058 R)
• M51: 11,963,491 km (0.099 R)
• M52: 12,752,919 km (0.075 R)
• M53: 13,849,172 km (0.028 R)
• M54: 14,194,594 km (0.063 R)
• M55: 14,921,041 km (0.058 R)
• M56: 15,521,976 km (0.086 R)
• M57: 15,659,756 km (0.12 R)
• M58: 16,130,839 km (0.042 R)
• M59: 16,634,834 km (0.071 R)
• M60: 17,002,097 km (0.059 R)
• M61: 17,629,511 km (0.047 R)
• M62: 17,773,274 km (0.095 R)
• M63: 17,888,465 km (0.066 R)
• M64: 18,643,485 km (0.09 R)
• M65: 18,731,299 km (0.11 R)
• M66: 18,848,584 km (0.059 R)
• M67: 19,054,430 km (0.089 R)
• M68: 19,438,598 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980

Radius: 13

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.1 AU - 4.94 AU

Year: 5287 Days

Day: 11 Hours

Environment

Temp: -215 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,385,682 km

• M1: 178,021 km (0.045 R)
• M2: 276,457 km (0.119 R)
• M3: 422,016 km (0.066 R)
• M4: 578,495 km (0.072 R)
• M5: 704,456 km (0.084 R)
• M6: 812,765 km (0.063 R)
• M7: 912,846 km (0.056 R)
• M8: 1,048,232 km (0.088 R)
• M9: 1,461,721 km (0.077 R)
• M10: 1,847,683 km (0.031 R)
• M11: 2,023,012 km (0.111 R)
• M12: 2,327,743 km (0.089 R)
• M13: 2,647,583 km (0.054 R)
• M14: 2,936,307 km (0.091 R)
• M15: 3,188,828 km (0.093 R)
• M16: 3,282,476 km (0.082 R)
• M17: 3,448,530 km (0.046 R)
• M18: 4,090,155 km (0.117 R)
• M19: 4,346,865 km (0.092 R)
• M20: 4,477,165 km (0.092 R)
• M21: 4,661,918 km (0.064 R)
• M22: 4,822,287 km (0.092 R)
• M23: 5,737,228 km (0.103 R)
• M24: 5,880,543 km (0.113 R)
• M25: 6,288,197 km (0.115 R)
• M26: 6,555,229 km (0.101 R)
• M27: 6,826,001 km (0.12 R)
• M28: 7,008,511 km (0.028 R)
• M29: 7,818,434 km (0.076 R)
• M30: 8,041,634 km (0.08 R)
• M31: 8,234,615 km (0.096 R)
• M32: 8,559,691 km (0.079 R)
• M33: 8,657,977 km (0.034 R)
• M34: 8,855,895 km (0.111 R)
• M35: 9,901,883 km (0.118 R)
• M36: 10,108,927 km (0.12 R)
• M37: 10,317,316 km (0.102 R)
• M38: 10,738,434 km (0.111 R)
• M39: 10,986,767 km (0.095 R)
• M40: 11,129,483 km (0.09 R)
• M41: 11,272,948 km (0.063 R)
• M42: 11,525,319 km (0.03 R)
• M43: 12,367,705 km (0.077 R)
• M44: 12,665,405 km (0.117 R)
• M45: 13,003,197 km (0.098 R)
• M46: 13,229,987 km (0.099 R)
• M47: 13,687,607 km (0.094 R)
• M48: 14,972,802 km (0.088 R)
• M49: 15,250,456 km (0.101 R)
• M50: 15,409,777 km (0.109 R)
• M51: 15,850,942 km (0.115 R)
• M52: 17,075,400 km (0.062 R)
• M53: 17,240,855 km (0.041 R)
• M54: 17,323,882 km (0.102 R)
• M55: 18,541,908 km (0.058 R)
• M56: 18,968,412 km (0.107 R)
• M57: 19,787,610 km (0.084 R)
• M58: 20,092,340 km (0.083 R)
• M59: 22,585,688 km (0.075 R)
• M60: 24,332,542 km (0.09 R)
• M61: 24,518,941 km (0.028 R)
• M62: 24,705,789 km (0.079 R)
• M63: 24,846,262 km (0.054 R)
• M64: 25,789,476 km (0.062 R)
• M65: 26,936,892 km (0.067 R)
• M66: 27,516,883 km (0.034 R)
• M67: 27,808,449 km (0.086 R)
• M68: 28,590,846 km (0.116 R)
• M69: 28,984,737 km (0.103 R)
• M70: 29,380,573 km (0.08 R)
• M71: 29,977,469 km (0.113 R)
• M72: 31,284,655 km (0.036 R)
• M73: 31,538,223 km (0.111 R)
• M74: 32,251,655 km (0.106 R)
• M75: 32,405,292 km (0.034 R)
• M76: 32,610,391 km (0.114 R)
• M77: 33,383,513 km (0.072 R)
• M78: 34,319,397 km (0.039 R)
• M79: 34,842,990 km (0.099 R)
• M80: 35,263,808 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.3

Radius: 12.9

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.34 AU - 6.74 AU

Year: 8554 Days

Day: 14 Hours

Environment

Temp: -224 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 43,385,682 km

• M1: 164,408 km (0.083 R)
• M2: 376,987 km (0.053 R)
• M3: 756,816 km (0.032 R)
• M4: 1,188,405 km (0.097 R)
• M5: 1,275,771 km (0.101 R)
• M6: 1,605,185 km (0.095 R)
• M7: 1,892,862 km (0.051 R)
• M8: 2,008,052 km (0.098 R)
• M9: 2,209,561 km (0.071 R)
• M10: 2,306,650 km (0.103 R)
• M11: 2,518,181 km (0.104 R)
• M12: 2,827,699 km (0.069 R)
• M13: 3,122,407 km (0.056 R)
• M14: 3,626,402 km (0.113 R)
• M15: 3,829,257 km (0.11 R)
• M16: 4,021,191 km (0.116 R)
• M17: 4,110,949 km (0.041 R)
• M18: 4,868,364 km (0.12 R)
• M19: 5,255,224 km (0.12 R)
• M20: 5,485,455 km (0.092 R)
• M21: 5,568,631 km (0.103 R)
• M22: 6,248,404 km (0.105 R)
• M23: 6,651,271 km (0.119 R)
• M24: 7,116,820 km (0.104 R)
• M25: 7,685,890 km (0.093 R)
• M26: 7,779,089 km (0.071 R)
• M27: 7,985,534 km (0.102 R)
• M28: 9,162,421 km (0.075 R)
• M29: 9,261,305 km (0.05 R)
• M30: 9,761,111 km (0.07 R)
• M31: 10,146,924 km (0.118 R)
• M32: 11,933,422 km (0.053 R)
• M33: 12,236,956 km (0.11 R)
• M34: 12,345,863 km (0.099 R)
• M35: 13,006,936 km (0.116 R)
• M36: 13,140,527 km (0.109 R)
• M37: 13,476,375 km (0.076 R)
• M38: 13,634,200 km (0.119 R)
• M39: 13,815,214 km (0.112 R)
• M40: 15,574,934 km (0.029 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.1

Radius: 14.3

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.62 AU - 5.96 AU

Year: 9140 Days

Day: 5.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,385,682 km

• M1: 208,689 km (0.102 R)
• M2: 425,157 km (0.094 R)
• M3: 720,015 km (0.03 R)
• M4: 1,101,040 km (0.119 R)
• M5: 1,286,542 km (0.114 R)
• M6: 1,403,228 km (0.098 R)
• M7: 1,647,970 km (0.029 R)
• M8: 2,249,952 km (0.084 R)
• M9: 2,417,053 km (0.074 R)
• M10: 2,613,026 km (0.081 R)
• M11: 2,891,428 km (0.12 R)
• M12: 3,233,109 km (0.037 R)
• M13: 3,643,905 km (0.079 R)
• M14: 3,841,374 km (0.106 R)
• M15: 3,955,816 km (0.105 R)
• M16: 4,129,799 km (0.101 R)
• M17: 4,575,750 km (0.05 R)
• M18: 4,666,855 km (0.116 R)
• M19: 4,789,226 km (0.101 R)
• M20: 5,006,143 km (0.119 R)
• M21: 5,131,506 km (0.052 R)
• M22: 5,449,701 km (0.054 R)
• M23: 5,807,240 km (0.117 R)
• M24: 6,005,457 km (0.089 R)
• M25: 6,105,538 km (0.071 R)
• M26: 6,476,989 km (0.099 R)
• M27: 7,491,712 km (0.079 R)
• M28: 7,671,678 km (0.06 R)
• M29: 7,999,297 km (0.105 R)
• M30: 8,331,554 km (0.105 R)
• M31: 9,047,978 km (0.103 R)
• M32: 10,100,100 km (0.105 R)
• M33: 10,419,342 km (0.067 R)
• M34: 12,149,292 km (0.081 R)
• M35: 13,221,011 km (0.035 R)
• M36: 13,614,154 km (0.041 R)
• M37: 15,225,473 km (0.087 R)
• M38: 15,868,445 km (0.094 R)
• M39: 16,007,421 km (0.115 R)
• M40: 16,100,172 km (0.118 R)
• M41: 16,333,096 km (0.099 R)
• M42: 16,614,040 km (0.106 R)
• M43: 18,139,490 km (0.049 R)
• M44: 18,527,846 km (0.108 R)
• M45: 18,674,153 km (0.118 R)
• M46: 18,771,990 km (0.11 R)
• M47: 19,017,181 km (0.103 R)
• M48: 19,709,370 km (0.092 R)
• M49: 20,058,531 km (0.101 R)
• M50: 20,409,787 km (0.096 R)
• M51: 21,118,432 km (0.082 R)
• M52: 21,527,134 km (0.081 R)
• M53: 22,977,635 km (0.098 R)
• M54: 24,086,304 km (0.097 R)
• M55: 25,428,796 km (0.087 R)
• M56: 26,355,554 km (0.054 R)
• M57: 27,237,883 km (0.086 R)
• M58: 27,404,385 km (0.097 R)
• M59: 28,186,034 km (0.086 R)
• M60: 28,692,423 km (0.115 R)
• M61: 29,088,259 km (0.034 R)
• M62: 29,486,040 km (0.093 R)
• M63: 29,714,027 km (0.045 R)
• M64: 30,979,026 km (0.117 R)
• M65: 31,326,991 km (0.101 R)
• M66: 32,791,105 km (0.115 R)
• M67: 34,217,521 km (0.09 R)
• M68: 34,878,145 km (0.068 R)
• M69: 37,500,596 km (0.079 R)
• M70: 38,181,565 km (0.1 R)
• M71: 38,368,114 km (0.095 R)
• M72: 38,741,809 km (0.068 R)
• M73: 39,054,319 km (0.057 R)
• M74: 39,933,506 km (0.063 R)
• M75: 40,059,617 km (0.114 R)
• M76: 40,185,878 km (0.101 R)
• M77: 41,903,560 km (0.053 R)
• M78: 42,031,766 km (0.114 R)
• M79: 43,256,075 km (0.093 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 18,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit