🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.4

Radius: 10.9

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.28 AU - 1.32 AU

Year: 1005 Days

Day: 12.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 35,075,670 km

• M1: 135,835 km (0.107 R)
• M2: 237,561 km (0.082 R)
• M3: 320,887 km (0.099 R)
• M4: 419,173 km (0.11 R)
• M5: 552,166 km (0.097 R)
• M6: 642,074 km (0.058 R)
• M7: 731,534 km (0.091 R)
• M8: 917,633 km (0.12 R)
• M9: 1,230,442 km (0.109 R)
• M10: 1,479,074 km (0.11 R)
• M11: 1,667,867 km (0.112 R)
• M12: 1,752,539 km (0.09 R)
• M13: 1,830,031 km (0.06 R)
• M14: 1,917,396 km (0.041 R)
• M15: 2,006,407 km (0.064 R)
• M16: 2,078,513 km (0.093 R)
• M17: 2,179,342 km (0.109 R)
• M18: 2,452,807 km (0.105 R)
• M19: 2,540,022 km (0.087 R)
• M20: 2,747,664 km (0.086 R)
• M21: 2,879,011 km (0.112 R)
• M22: 3,116,572 km (0.083 R)
• M23: 3,221,889 km (0.073 R)
• M24: 3,349,796 km (0.09 R)
• M25: 3,545,021 km (0.12 R)
• M26: 3,856,334 km (0.082 R)
• M27: 3,946,841 km (0.093 R)
• M28: 4,141,617 km (0.082 R)
• M29: 4,709,042 km (0.079 R)
• M30: 4,793,714 km (0.095 R)
• M31: 4,989,538 km (0.085 R)
• M32: 5,088,422 km (0.056 R)
• M33: 5,376,398 km (0.082 R)
• M34: 5,516,122 km (0.089 R)
• M35: 5,695,490 km (0.086 R)
• M36: 5,903,132 km (0.108 R)
• M37: 6,179,290 km (0.045 R)
• M38: 6,258,876 km (0.118 R)
• M39: 6,419,394 km (0.075 R)
• M40: 7,019,282 km (0.078 R)
• M41: 7,144,346 km (0.079 R)
• M42: 7,297,983 km (0.115 R)
• M43: 7,509,364 km (0.113 R)
• M44: 7,594,486 km (0.116 R)
• M45: 7,708,629 km (0.06 R)
• M46: 7,880,666 km (0.092 R)
• M47: 7,981,645 km (0.104 R)
• M48: 8,331,255 km (0.117 R)
• M49: 8,419,368 km (0.082 R)
• M50: 8,507,930 km (0.114 R)
• M51: 8,685,802 km (0.119 R)
• M52: 8,760,302 km (0.114 R)
• M53: 8,955,078 km (0.1 R)
• M54: 9,166,310 km (0.036 R)
• M55: 9,257,415 km (0.063 R)
• M56: 9,394,597 km (0.056 R)
• M57: 9,624,678 km (0.069 R)
• M58: 9,701,871 km (0.079 R)
• M59: 10,184,623 km (0.117 R)
• M60: 10,279,019 km (0.115 R)
• M61: 10,531,989 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.3

Radius: 9.9

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.73 AU - 1.73 AU

Year: 1543 Days

Day: 12.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 61.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 35,075,670 km

• M1: 123,418 km (0.092 R)
• M2: 209,587 km (0.114 R)
• M3: 294,708 km (0.059 R)
• M4: 397,332 km (0.106 R)
• M5: 537,655 km (0.062 R)
• M6: 620,831 km (0.086 R)
• M7: 689,646 km (0.09 R)
• M8: 849,716 km (0.12 R)
• M9: 1,090,419 km (0.085 R)
• M10: 1,352,963 km (0.092 R)
• M11: 1,453,643 km (0.086 R)
• M12: 1,522,158 km (0.096 R)
• M13: 1,644,679 km (0.087 R)
• M14: 1,707,360 km (0.038 R)
• M15: 1,770,790 km (0.108 R)
• M16: 1,853,518 km (0.095 R)
• M17: 1,928,167 km (0.117 R)
• M18: 2,042,161 km (0.097 R)
• M19: 2,109,779 km (0.074 R)
• M20: 2,197,742 km (0.11 R)
• M21: 2,306,949 km (0.107 R)
• M22: 2,377,559 km (0.106 R)
• M23: 2,551,840 km (0.099 R)
• M24: 2,913,119 km (0.079 R)
• M25: 3,000,484 km (0.118 R)
• M26: 3,066,607 km (0.114 R)
• M27: 3,245,526 km (0.118 R)
• M28: 3,427,736 km (0.081 R)
• M29: 3,636,874 km (0.088 R)
• M30: 3,850,350 km (0.089 R)
• M31: 4,165,852 km (0.074 R)
• M32: 4,264,736 km (0.105 R)
• M33: 4,414,334 km (0.088 R)
• M34: 4,527,879 km (0.082 R)
• M35: 4,680,618 km (0.1 R)
• M36: 5,308,630 km (0.079 R)
• M37: 5,375,650 km (0.106 R)
• M38: 5,537,515 km (0.111 R)
• M39: 5,646,272 km (0.062 R)
• M40: 5,714,788 km (0.109 R)
• M41: 5,977,183 km (0.119 R)
• M42: 6,116,907 km (0.041 R)
• M43: 6,229,405 km (0.032 R)
• M44: 6,328,439 km (0.093 R)
• M45: 6,399,498 km (0.1 R)
• M46: 6,499,429 km (0.096 R)
• M47: 6,643,193 km (0.066 R)
• M48: 7,125,047 km (0.108 R)
• M49: 7,258,339 km (0.062 R)
• M50: 7,542,575 km (0.1 R)
• M51: 7,633,231 km (0.073 R)
• M52: 7,830,551 km (0.083 R)
• M53: 7,998,998 km (0.1 R)
• M54: 8,261,542 km (0.037 R)
• M55: 8,621,475 km (0.071 R)
• M56: 8,684,456 km (0.072 R)
• M57: 9,340,293 km (0.067 R)
• M58: 9,405,069 km (0.087 R)
• M59: 9,929,110 km (0.09 R)
• M60: 10,395,556 km (0.089 R)
• M61: 10,513,290 km (0.116 R)
• M62: 10,767,008 km (0.105 R)
• M63: 10,971,508 km (0.115 R)
• M64: 11,160,001 km (0.062 R)
• M65: 11,228,966 km (0.06 R)
• M66: 11,557,782 km (0.079 R)
• M67: 11,627,495 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.9

Radius: 14

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.04 AU - 3.72 AU

Year: 4215 Days

Day: 12.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 35,075,670 km

• M1: 242,947 km (0.09 R)
• M2: 362,625 km (0.099 R)
• M3: 457,171 km (0.032 R)
• M4: 555,606 km (0.106 R)
• M5: 689,646 km (0.111 R)
• M6: 836,402 km (0.109 R)
• M7: 995,125 km (0.08 R)
• M8: 1,242,111 km (0.029 R)
• M9: 1,632,262 km (0.06 R)
• M10: 1,914,105 km (0.09 R)
• M11: 2,170,366 km (0.083 R)
• M12: 2,309,941 km (0.076 R)
• M13: 2,657,606 km (0.067 R)
• M14: 2,944,834 km (0.088 R)
• M15: 3,037,734 km (0.098 R)
• M16: 3,338,426 km (0.099 R)
• M17: 3,682,202 km (0.078 R)
• M18: 4,037,647 km (0.067 R)
• M19: 4,564,829 km (0.029 R)
• M20: 4,691,090 km (0.115 R)
• M21: 4,836,798 km (0.118 R)
• M22: 5,058,203 km (0.052 R)
• M23: 5,358,745 km (0.101 R)
• M24: 5,684,569 km (0.11 R)
• M25: 5,801,106 km (0.101 R)
• M26: 6,135,757 km (0.038 R)
• M27: 6,416,103 km (0.085 R)
• M28: 6,517,231 km (0.083 R)
• M29: 7,010,306 km (0.1 R)
• M30: 7,366,947 km (0.077 R)
• M31: 7,473,012 km (0.107 R)
• M32: 7,945,592 km (0.076 R)
• M33: 8,054,349 km (0.119 R)
• M34: 8,695,227 km (0.114 R)
• M35: 8,784,985 km (0.089 R)
• M36: 9,467,600 km (0.043 R)
• M37: 9,559,902 km (0.086 R)
• M38: 9,885,427 km (0.116 R)
• M39: 10,096,510 km (0.116 R)
• M40: 10,190,906 km (0.025 R)
• M41: 10,428,019 km (0.086 R)
• M42: 10,691,161 km (0.07 R)
• M43: 10,811,438 km (0.081 R)
• M44: 11,004,719 km (0.119 R)
• M45: 11,174,961 km (0.116 R)
• M46: 11,419,553 km (0.098 R)
• M47: 11,641,258 km (0.12 R)
• M48: 12,014,055 km (0.075 R)
• M49: 12,139,119 km (0.103 R)
• M50: 12,340,179 km (0.101 R)
• M51: 13,001,401 km (0.116 R)
• M52: 13,569,873 km (0.085 R)
• M53: 13,831,071 km (0.106 R)
• M54: 14,278,818 km (0.059 R)
• M55: 14,704,573 km (0.105 R)
• M56: 15,324,058 km (0.112 R)
• M57: 16,172,427 km (0.107 R)
• M58: 16,310,656 km (0.114 R)
• M59: 16,616,284 km (0.056 R)
• M60: 16,895,733 km (0.055 R)
• M61: 17,459,268 km (0.114 R)
• M62: 17,572,813 km (0.082 R)
• M63: 19,745,573 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.5

Radius: 12.8

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.32 AU - 4.64 AU

Year: 5385 Days

Day: 7.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,075,670 km

• M1: 160,219 km (0.118 R)
• M2: 481,406 km (0.063 R)
• M3: 698,173 km (0.063 R)
• M4: 819,796 km (0.115 R)
• M5: 979,118 km (0.109 R)
• M6: 2,372,921 km (0.118 R)
• M7: 2,456,995 km (0.098 R)
• M8: 3,235,503 km (0.085 R)
• M9: 3,543,375 km (0.044 R)
• M10: 3,640,015 km (0.106 R)
• M11: 4,035,702 km (0.065 R)
• M12: 4,734,922 km (0.088 R)
• M13: 5,249,539 km (0.105 R)
• M14: 5,499,667 km (0.066 R)
• M15: 5,668,563 km (0.074 R)
• M16: 5,839,254 km (0.07 R)
• M17: 6,098,507 km (0.09 R)
• M18: 6,185,722 km (0.116 R)
• M19: 6,391,120 km (0.068 R)
• M20: 6,748,210 km (0.095 R)
• M21: 7,327,154 km (0.084 R)
• M22: 7,420,054 km (0.101 R)
• M23: 7,732,564 km (0.076 R)
• M24: 8,305,973 km (0.116 R)
• M25: 8,695,975 km (0.039 R)
• M26: 8,794,410 km (0.102 R)
• M27: 9,058,749 km (0.03 R)
• M28: 10,245,958 km (0.11 R)
• M29: 10,489,354 km (0.104 R)
• M30: 10,946,226 km (0.106 R)
• M31: 11,052,739 km (0.098 R)
• M32: 11,373,926 km (0.041 R)
• M33: 12,319,385 km (0.1 R)
• M34: 12,578,189 km (0.116 R)
• M35: 12,876,188 km (0.054 R)
• M36: 13,403,371 km (0.042 R)
• M37: 13,555,362 km (0.101 R)
• M38: 13,746,100 km (0.032 R)
• M39: 14,518,025 km (0.08 R)
• M40: 15,027,256 km (0.076 R)
• M41: 15,462,735 km (0.114 R)
• M42: 15,822,219 km (0.087 R)
• M43: 16,184,545 km (0.104 R)
• M44: 16,794,306 km (0.095 R)
• M45: 16,876,136 km (0.093 R)
• M46: 17,702,215 km (0.061 R)
• M47: 18,120,341 km (0.088 R)
• M48: 18,583,945 km (0.102 R)
• M49: 18,668,617 km (0.113 R)
• M50: 19,051,438 km (0.108 R)
• M51: 19,179,494 km (0.095 R)
• M52: 19,695,158 km (0.101 R)
• M53: 19,998,094 km (0.096 R)
• M54: 20,128,394 km (0.065 R)
• M55: 20,302,525 km (0.067 R)
• M56: 20,433,424 km (0.115 R)
• M57: 23,476,095 km (0.108 R)
• M58: 23,889,284 km (0.102 R)
• M59: 24,166,190 km (0.081 R)
• M60: 24,536,893 km (0.073 R)
• M61: 24,722,993 km (0.045 R)
• M62: 24,862,867 km (0.117 R)
• M63: 25,425,056 km (0.081 R)
• M64: 26,418,834 km (0.067 R)
• M65: 26,800,758 km (0.095 R)
• M66: 27,232,647 km (0.079 R)
• M67: 27,473,649 km (0.094 R)
• M68: 27,909,128 km (0.12 R)
• M69: 28,152,075 km (0.054 R)
• M70: 28,395,621 km (0.068 R)
• M71: 30,270,082 km (0.115 R)
• M72: 30,369,714 km (0.088 R)
• M73: 31,423,930 km (0.116 R)
• M74: 31,626,037 km (0.069 R)
• M75: 32,387,939 km (0.082 R)
• M76: 33,413,133 km (0.1 R)
• M77: 33,722,801 km (0.075 R)
• M78: 34,137,187 km (0.073 R)
• M79: 34,397,038 km (0.041 R)
• M80: 34,501,159 km (0.087 R)
• M81: 34,918,686 km (0.083 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 17,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit