🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.2

Radius: 9.5

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.53 AU - 0.61 AU

Year: 287 Days

Day: 6 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 61,937,870 km

• M1: 118,930 km (0.112 R)
• M2: 186,698 km (0.11 R)
• M3: 256,860 km (0.032 R)
• M4: 380,876 km (0.097 R)
• M5: 513,420 km (0.105 R)
• M6: 573,259 km (0.104 R)
• M7: 666,309 km (0.109 R)
• M8: 750,533 km (0.057 R)
• M9: 812,616 km (0.111 R)
• M10: 872,754 km (0.105 R)
• M11: 974,032 km (0.095 R)
• M12: 1,058,854 km (0.088 R)
• M13: 1,167,462 km (0.102 R)
• M14: 1,275,621 km (0.103 R)
• M15: 1,346,680 km (0.073 R)
• M16: 1,409,960 km (0.087 R)
• M17: 1,516,174 km (0.067 R)
• M18: 1,756,728 km (0.099 R)
• M19: 1,821,204 km (0.08 R)
• M20: 1,901,838 km (0.081 R)
• M21: 2,108,732 km (0.045 R)
• M22: 2,188,318 km (0.114 R)
• M23: 2,306,799 km (0.084 R)
• M24: 2,366,788 km (0.113 R)
• M25: 2,516,535 km (0.107 R)
• M26: 2,692,313 km (0.09 R)
• M27: 2,831,289 km (0.095 R)
• M28: 2,942,889 km (0.087 R)
• M29: 3,002,280 km (0.109 R)
• M30: 3,182,994 km (0.074 R)
• M31: 3,299,231 km (0.064 R)
• M32: 3,523,329 km (0.047 R)
• M33: 3,631,040 km (0.107 R)
• M34: 3,694,918 km (0.11 R)
• M35: 3,895,080 km (0.115 R)
• M36: 3,986,783 km (0.113 R)
• M37: 4,085,817 km (0.099 R)
• M38: 4,158,970 km (0.099 R)
• M39: 4,232,423 km (0.076 R)
• M40: 4,319,938 km (0.104 R)
• M41: 4,408,051 km (0.105 R)
• M42: 4,510,525 km (0.077 R)
• M43: 4,606,866 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466

Radius: 13.1

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.89 AU - 1.29 AU

Year: 759 Days

Day: 14.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 61,937,870 km

• M1: 164,109 km (0.037 R)
• M2: 248,033 km (0.103 R)
• M3: 330,163 km (0.093 R)
• M4: 439,967 km (0.079 R)
• M5: 521,498 km (0.105 R)
• M6: 699,520 km (0.083 R)
• M7: 814,261 km (0.116 R)
• M8: 973,134 km (0.063 R)
• M9: 1,120,488 km (0.059 R)
• M10: 1,211,743 km (0.108 R)
• M11: 1,299,706 km (0.078 R)
• M12: 1,426,715 km (0.087 R)
• M13: 1,564,495 km (0.084 R)
• M14: 1,867,580 km (0.12 R)
• M15: 2,005,359 km (0.109 R)
• M16: 2,125,187 km (0.118 R)
• M17: 2,313,381 km (0.089 R)
• M18: 2,507,260 km (0.07 R)
• M19: 2,691,116 km (0.107 R)
• M20: 2,839,816 km (0.086 R)
• M21: 2,951,267 km (0.108 R)
• M22: 3,104,904 km (0.06 R)
• M23: 3,420,256 km (0.103 R)
• M24: 3,556,241 km (0.11 R)
• M25: 3,772,260 km (0.086 R)
• M26: 3,877,577 km (0.118 R)
• M27: 4,010,569 km (0.108 R)
• M28: 4,244,840 km (0.096 R)
• M29: 4,418,972 km (0.112 R)
• M30: 4,586,072 km (0.104 R)
• M31: 4,793,265 km (0.063 R)
• M32: 4,974,728 km (0.082 R)
• M33: 5,246,248 km (0.101 R)
• M34: 5,413,648 km (0.098 R)
• M35: 5,522,854 km (0.05 R)
• M36: 5,804,098 km (0.094 R)
• M37: 6,079,957 km (0.107 R)
• M38: 6,162,535 km (0.056 R)
• M39: 6,465,022 km (0.093 R)
• M40: 6,634,067 km (0.075 R)
• M41: 6,761,674 km (0.049 R)
• M42: 6,976,347 km (0.09 R)
• M43: 7,128,039 km (0.096 R)
• M44: 7,324,611 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.4

Radius: 9.8

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.28 AU - 3.02 AU

Year: 2877 Days

Day: 7.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 61,937,870 km

• M1: 132,693 km (0.066 R)
• M2: 242,947 km (0.086 R)
• M3: 414,386 km (0.079 R)
• M4: 486,791 km (0.069 R)
• M5: 698,173 km (0.108 R)
• M6: 1,070,373 km (0.082 R)
• M7: 1,239,867 km (0.118 R)
• M8: 1,546,543 km (0.115 R)
• M9: 1,690,456 km (0.12 R)
• M10: 1,876,855 km (0.109 R)
• M11: 1,953,299 km (0.098 R)
• M12: 2,660,000 km (0.116 R)
• M13: 3,055,985 km (0.104 R)
• M14: 3,361,614 km (0.095 R)
• M15: 3,486,528 km (0.116 R)
• M16: 3,757,300 km (0.106 R)
• M17: 4,302,584 km (0.091 R)
• M18: 4,438,419 km (0.06 R)
• M19: 4,627,810 km (0.074 R)
• M20: 4,749,583 km (0.083 R)
• M21: 5,085,729 km (0.08 R)
• M22: 5,175,488 km (0.096 R)
• M23: 5,374,902 km (0.109 R)
• M24: 5,725,260 km (0.115 R)
• M25: 5,950,405 km (0.064 R)
• M26: 6,800,570 km (0.12 R)
• M27: 7,199,697 km (0.067 R)
• M28: 7,300,675 km (0.111 R)
• M29: 7,442,793 km (0.083 R)
• M30: 7,585,958 km (0.12 R)
• M31: 7,688,732 km (0.115 R)
• M32: 7,750,516 km (0.112 R)
• M33: 8,167,296 km (0.098 R)
• M34: 8,272,762 km (0.051 R)
• M35: 8,336,192 km (0.113 R)
• M36: 8,421,014 km (0.077 R)
• M37: 8,527,378 km (0.086 R)
• M38: 8,741,602 km (0.037 R)
• M39: 8,957,621 km (0.096 R)
• M40: 9,263,100 km (0.117 R)
• M41: 9,350,914 km (0.027 R)
• M42: 9,572,020 km (0.086 R)
• M43: 9,750,041 km (0.097 R)
• M44: 10,313,427 km (0.103 R)
• M45: 10,381,643 km (0.087 R)
• M46: 10,450,159 km (0.095 R)
• M47: 10,518,825 km (0.092 R)
• M48: 10,748,607 km (0.09 R)
• M49: 11,354,030 km (0.109 R)
• M50: 11,660,855 km (0.08 R)
• M51: 11,827,208 km (0.045 R)
• M52: 12,090,350 km (0.111 R)
• M53: 12,403,608 km (0.114 R)
• M54: 12,622,171 km (0.067 R)
• M55: 12,793,012 km (0.07 R)
• M56: 12,964,600 km (0.076 R)
• M57: 13,087,719 km (0.109 R)
• M58: 13,310,171 km (0.111 R)
• M59: 13,533,820 km (0.047 R)
• M60: 13,633,752 km (0.094 R)
• M61: 14,010,289 km (0.116 R)
• M62: 14,111,268 km (0.086 R)
• M63: 14,568,888 km (0.094 R)
• M64: 14,748,106 km (0.108 R)
• M65: 14,850,880 km (0.087 R)
• M66: 15,524,669 km (0.089 R)
• M67: 15,733,956 km (0.108 R)
• M68: 15,996,949 km (0.067 R)
• M69: 16,447,388 km (0.109 R)
• M70: 16,634,086 km (0.068 R)
• M71: 16,848,161 km (0.113 R)
• M72: 17,036,355 km (0.054 R)
• M73: 18,070,226 km (0.114 R)
• M74: 18,594,716 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.2

Radius: 12.4

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3 AU - 3.8 AU

Year: 4181 Days

Day: 11.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 61,937,870 km

• M1: 174,880 km (0.095 R)
• M2: 257,308 km (0.062 R)
• M3: 340,934 km (0.106 R)
• M4: 439,668 km (0.098 R)
• M5: 572,361 km (0.06 R)
• M6: 682,465 km (0.045 R)
• M7: 926,908 km (0.047 R)
• M8: 1,171,800 km (0.088 R)
• M9: 1,317,209 km (0.099 R)
• M10: 1,531,433 km (0.116 R)
• M11: 1,659,190 km (0.097 R)
• M12: 2,182,483 km (0.039 R)
• M13: 2,351,828 km (0.086 R)
• M14: 2,450,563 km (0.084 R)
• M15: 2,614,073 km (0.078 R)
• M16: 2,859,713 km (0.07 R)
• M17: 3,113,132 km (0.115 R)
• M18: 3,194,663 km (0.085 R)
• M19: 3,346,056 km (0.105 R)
• M20: 3,887,749 km (0.086 R)
• M21: 4,168,993 km (0.071 R)
• M22: 4,533,863 km (0.03 R)
• M23: 4,814,209 km (0.061 R)
• M24: 4,893,197 km (0.07 R)
• M25: 5,294,418 km (0.09 R)
• M26: 5,490,840 km (0.085 R)
• M27: 5,623,234 km (0.108 R)
• M28: 5,992,592 km (0.081 R)
• M29: 6,214,595 km (0.09 R)
• M30: 6,300,763 km (0.099 R)
• M31: 6,631,674 km (0.094 R)
• M32: 6,968,418 km (0.042 R)
• M33: 7,165,888 km (0.041 R)
• M34: 7,714,014 km (0.063 R)
• M35: 7,974,464 km (0.034 R)
• M36: 8,237,756 km (0.079 R)
• M37: 8,351,600 km (0.102 R)
• M38: 8,465,893 km (0.078 R)
• M39: 8,561,486 km (0.09 R)
• M40: 8,676,826 km (0.08 R)
• M41: 9,597,451 km (0.098 R)
• M42: 9,817,510 km (0.066 R)
• M43: 9,918,040 km (0.111 R)
• M44: 10,385,084 km (0.11 R)
• M45: 10,487,559 km (0.085 R)
• M46: 10,879,954 km (0.112 R)
• M47: 11,214,305 km (0.091 R)
• M48: 11,298,379 km (0.12 R)
• M49: 11,446,182 km (0.098 R)
• M50: 11,786,068 km (0.073 R)
• M51: 12,000,292 km (0.114 R)
• M52: 12,237,405 km (0.087 R)
• M53: 12,738,408 km (0.105 R)
• M54: 12,914,186 km (0.09 R)
• M55: 13,024,439 km (0.096 R)
• M56: 13,112,852 km (0.057 R)
• M57: 13,201,563 km (0.102 R)
• M58: 13,963,166 km (0.087 R)
• M59: 14,372,167 km (0.073 R)
• M60: 15,016,335 km (0.076 R)
• M61: 15,155,611 km (0.096 R)
• M62: 15,318,672 km (0.088 R)
• M63: 15,458,846 km (0.118 R)
• M64: 15,575,981 km (0.091 R)
• M65: 15,764,025 km (0.084 R)
• M66: 15,905,545 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.8

Radius: 4.8

Gravity: 34.19 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.78 AU - 9.22 AU

Year: 13697 Days

Day: 23.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,937,870 km

• M1: 88,412 km (0.083 R)
• M2: 275,559 km (0.105 R)
• M3: 319,092 km (0.074 R)
• M4: 690,245 km (0.077 R)
• M5: 857,794 km (0.029 R)
• M6: 1,255,126 km (0.057 R)
• M7: 1,539,362 km (0.066 R)
• M8: 1,929,065 km (0.026 R)
• M9: 2,472,853 km (0.063 R)
• M10: 2,567,847 km (0.112 R)
• M11: 3,163,097 km (0.074 R)
• M12: 4,131,744 km (0.101 R)
• M13: 4,206,991 km (0.104 R)
• M14: 4,282,538 km (0.094 R)
• M15: 4,512,171 km (0.097 R)
• M16: 5,971,947 km (0.099 R)
• M17: 6,532,191 km (0.062 R)
• M18: 6,974,402 km (0.115 R)
• M19: 7,019,132 km (0.097 R)
• M20: 8,983,203 km (0.081 R)
• M21: 9,623,332 km (0.076 R)
• M22: 10,024,703 km (0.052 R)
• M23: 10,791,691 km (0.096 R)
• M24: 10,895,363 km (0.113 R)
• M25: 11,577,379 km (0.088 R)
• M26: 12,111,294 km (0.109 R)
• M27: 12,165,149 km (0.098 R)
• M28: 12,708,040 km (0.075 R)
• M29: 13,092,656 km (0.039 R)
• M30: 13,203,209 km (0.086 R)
• M31: 13,425,362 km (0.109 R)
• M32: 13,929,656 km (0.063 R)
• M33: 14,269,393 km (0.034 R)
• M34: 15,014,689 km (0.113 R)
• M35: 15,949,227 km (0.106 R)
• M36: 16,185,742 km (0.075 R)
• M37: 16,363,913 km (0.082 R)
• M38: 16,662,360 km (0.103 R)
• M39: 17,629,361 km (0.073 R)
• M40: 17,690,397 km (0.072 R)
• M41: 17,873,954 km (0.111 R)
• M42: 19,364,846 km (0.034 R)
• M43: 19,427,827 km (0.114 R)
• M44: 19,807,207 km (0.102 R)
• M45: 20,316,887 km (0.094 R)
• M46: 20,830,756 km (0.07 R)
• M47: 21,414,038 km (0.077 R)
• M48: 22,002,556 km (0.119 R)
• M49: 25,644,217 km (0.12 R)
• M50: 27,817,425 km (0.038 R)
• M51: 28,674,471 km (0.1 R)
• M52: 29,685,154 km (0.064 R)
• M53: 30,928,013 km (0.08 R)
• M54: 31,370,823 km (0.116 R)
• M55: 31,741,377 km (0.048 R)
• M56: 32,561,622 km (0.099 R)
• M57: 32,936,814 km (0.1 R)
• M58: 33,011,912 km (0.111 R)
• M59: 33,464,445 km (0.055 R)
• M60: 33,918,924 km (0.093 R)
• M61: 35,371,519 km (0.035 R)
• M62: 36,532,548 km (0.078 R)
• M63: 37,078,730 km (0.066 R)
• M64: 38,258,010 km (0.093 R)
• M65: 38,495,422 km (0.074 R)
• M66: 39,130,614 km (0.039 R)
• M67: 40,090,135 km (0.075 R)
• M68: 40,170,319 km (0.045 R)
• M69: 40,411,621 km (0.063 R)
• M70: 40,492,104 km (0.109 R)
• M71: 40,572,738 km (0.051 R)
• M72: 41,706,241 km (0.068 R)
• M73: 45,168,833 km (0.113 R)
• M74: 45,587,258 km (0.113 R)
• M75: 46,512,072 km (0.069 R)
• M76: 46,934,387 km (0.065 R)
• M77: 48,636,811 km (0.066 R)
• M78: 49,581,671 km (0.116 R)
• M79: 50,879,881 km (0.093 R)
• M80: 51,053,864 km (0.068 R)
• M81: 51,576,858 km (0.113 R)
• M82: 52,892,272 km (0.086 R)
• M83: 54,307,318 km (0.094 R)
• M84: 54,752,073 km (0.09 R)
• M85: 55,108,714 km (0.111 R)
• M86: 55,555,712 km (0.066 R)
• M87: 55,824,540 km (0.025 R)
• M88: 56,723,473 km (0.098 R)
• M89: 57,717,701 km (0.075 R)
• M90: 58,444,597 km (0.066 R)
• M91: 58,535,552 km (0.117 R)
• M92: 58,809,017 km (0.073 R)
• M93: 59,174,335 km (0.06 R)
• M94: 61,011,996 km (0.078 R)
• M95: 61,752,355 km (0.102 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: 364 - 15,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit