🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.6

Radius: 8.1

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.93 AU - 1.21 AU

Year: 751 Days

Day: 9 Hours

Environment

Temp: -174 °C

Axial Tilt: 79.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 60,884,884 km

• M1: 101,427 km (0.054 R)
• M2: 167,250 km (0.078 R)
• M3: 264,639 km (0.108 R)
• M4: 459,415 km (0.12 R)
• M5: 540,946 km (0.108 R)
• M6: 709,393 km (0.049 R)
• M7: 855,550 km (0.101 R)
• M8: 918,082 km (0.098 R)
• M9: 993,928 km (0.108 R)
• M10: 1,090,419 km (0.12 R)
• M11: 1,196,633 km (0.119 R)
• M12: 1,260,661 km (0.093 R)
• M13: 1,359,097 km (0.088 R)
• M14: 1,494,333 km (0.116 R)
• M15: 1,549,684 km (0.063 R)
• M16: 1,669,662 km (0.083 R)
• M17: 1,727,257 km (0.105 R)
• M18: 1,829,582 km (0.115 R)
• M19: 1,949,111 km (0.083 R)
• M20: 2,032,885 km (0.095 R)
• M21: 2,299,319 km (0.103 R)
• M22: 2,363,646 km (0.098 R)
• M23: 2,453,255 km (0.098 R)
• M24: 2,568,745 km (0.1 R)
• M25: 2,677,652 km (0.108 R)
• M26: 2,737,043 km (0.073 R)
• M27: 2,900,254 km (0.068 R)
• M28: 2,978,643 km (0.032 R)
• M29: 3,057,780 km (0.075 R)
• M30: 3,137,666 km (0.089 R)
• M31: 3,263,328 km (0.075 R)
• M32: 3,354,134 km (0.099 R)
• M33: 3,445,688 km (0.04 R)
• M34: 3,556,839 km (0.098 R)
• M35: 3,669,187 km (0.03 R)
• M36: 3,801,581 km (0.119 R)
• M37: 3,906,898 km (0.1 R)
• M38: 3,984,090 km (0.096 R)
• M39: 4,090,903 km (0.088 R)
• M40: 4,337,441 km (0.049 R)
• M41: 4,427,499 km (0.119 R)
• M42: 4,507,982 km (0.105 R)
• M43: 4,938,675 km (0.119 R)
• M44: 5,011,678 km (0.114 R)
• M45: 5,169,504 km (0.066 R)
• M46: 5,446,858 km (0.027 R)
• M47: 5,533,176 km (0.087 R)
• M48: 5,772,982 km (0.113 R)
• M49: 5,894,156 km (0.11 R)
• M50: 6,195,297 km (0.035 R)
• M51: 6,593,077 km (0.05 R)
• M52: 6,766,012 km (0.091 R)
• M53: 6,824,056 km (0.029 R)
• M54: 6,905,587 km (0.106 R)
• M55: 7,211,066 km (0.053 R)
• M56: 7,282,275 km (0.064 R)
• M57: 7,389,387 km (0.073 R)
• M58: 7,617,374 km (0.073 R)
• M59: 8,129,447 km (0.11 R)
• M60: 8,191,231 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.5

Radius: 10.4

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.89 AU - 1.25 AU

Year: 751 Days

Day: 5.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 60,884,884 km

• M1: 143,464 km (0.111 R)
• M2: 208,988 km (0.096 R)
• M3: 330,163 km (0.115 R)
• M4: 406,757 km (0.071 R)
• M5: 517,010 km (0.04 R)
• M6: 606,320 km (0.104 R)
• M7: 705,952 km (0.074 R)
• M8: 909,106 km (0.077 R)
• M9: 1,045,390 km (0.106 R)
• M10: 1,188,705 km (0.104 R)
• M11: 1,273,826 km (0.092 R)
• M12: 1,344,436 km (0.11 R)
• M13: 1,438,982 km (0.114 R)
• M14: 1,512,883 km (0.069 R)
• M15: 1,623,137 km (0.094 R)
• M16: 1,736,233 km (0.07 R)
• M17: 1,882,988 km (0.087 R)
• M18: 2,014,934 km (0.041 R)
• M19: 2,117,558 km (0.101 R)
• M20: 2,208,813 km (0.054 R)
• M21: 2,395,361 km (0.112 R)
• M22: 2,580,264 km (0.085 R)
• M23: 2,663,889 km (0.094 R)
• M24: 2,748,562 km (0.087 R)
• M25: 3,237,747 km (0.101 R)
• M26: 3,305,664 km (0.109 R)
• M27: 3,714,814 km (0.041 R)
• M28: 3,937,416 km (0.078 R)
• M29: 4,009,971 km (0.108 R)
• M30: 4,140,121 km (0.112 R)
• M31: 4,246,784 km (0.118 R)
• M32: 4,362,723 km (0.077 R)
• M33: 4,521,895 km (0.048 R)
• M34: 4,665,958 km (0.054 R)
• M35: 4,768,432 km (0.107 R)
• M36: 4,871,804 km (0.088 R)
• M37: 5,045,787 km (0.093 R)
• M38: 5,204,061 km (0.059 R)
• M39: 5,310,575 km (0.09 R)
• M40: 5,444,615 km (0.087 R)
• M41: 5,652,406 km (0.047 R)
• M42: 5,816,964 km (0.094 R)
• M43: 6,113,317 km (0.043 R)
• M44: 6,254,089 km (0.115 R)
• M45: 6,386,333 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.1

Radius: 8.5

Gravity: 11.35 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.34 AU - 1.94 AU

Year: 1424 Days

Day: 14.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 60,884,884 km

• M1: 115,639 km (0.052 R)
• M2: 259,702 km (0.069 R)
• M3: 318,344 km (0.109 R)
• M4: 417,378 km (0.098 R)
• M5: 496,366 km (0.118 R)
• M6: 554,559 km (0.077 R)
• M7: 629,059 km (0.071 R)
• M8: 758,910 km (0.072 R)
• M9: 890,107 km (0.112 R)
• M10: 970,890 km (0.112 R)
• M11: 1,097,001 km (0.1 R)
• M12: 1,228,647 km (0.097 R)
• M13: 1,356,404 km (0.075 R)
• M14: 1,431,502 km (0.092 R)
• M15: 1,498,372 km (0.109 R)
• M16: 1,595,760 km (0.085 R)
• M17: 1,838,109 km (0.094 R)
• M18: 2,070,883 km (0.084 R)
• M19: 2,212,852 km (0.109 R)
• M20: 2,290,643 km (0.096 R)
• M21: 2,380,701 km (0.048 R)
• M22: 2,437,697 km (0.114 R)
• M23: 2,518,181 km (0.117 R)
• M24: 2,741,082 km (0.077 R)
• M25: 2,800,921 km (0.064 R)
• M26: 2,885,294 km (0.037 R)
• M27: 2,970,565 km (0.083 R)
• M28: 3,044,317 km (0.118 R)
• M29: 3,131,233 km (0.118 R)
• M30: 3,409,635 km (0.106 R)
• M31: 3,603,962 km (0.109 R)
• M32: 3,762,237 km (0.079 R)
• M33: 3,855,586 km (0.072 R)
• M34: 3,949,683 km (0.052 R)
• M35: 4,031,064 km (0.087 R)
• M36: 4,375,887 km (0.101 R)
• M37: 4,860,136 km (0.113 R)
• M38: 4,976,523 km (0.085 R)
• M39: 5,035,016 km (0.093 R)
• M40: 5,256,720 km (0.082 R)
• M41: 5,557,411 km (0.102 R)
• M42: 5,956,538 km (0.057 R)
• M43: 6,065,595 km (0.07 R)
• M44: 6,175,400 km (0.045 R)
• M45: 6,364,941 km (0.099 R)
• M46: 6,540,569 km (0.083 R)
• M47: 6,620,903 km (0.059 R)
• M48: 7,291,999 km (0.031 R)
• M49: 7,425,590 km (0.093 R)
• M50: 7,627,247 km (0.115 R)
• M51: 7,796,742 km (0.102 R)
• M52: 8,070,656 km (0.103 R)
• M53: 8,278,148 km (0.047 R)
• M54: 8,452,429 km (0.104 R)
• M55: 8,804,583 km (0.113 R)
• M56: 9,053,962 km (0.086 R)
• M57: 9,287,634 km (0.094 R)
• M58: 9,541,502 km (0.05 R)
• M59: 9,760,812 km (0.105 R)
• M60: 9,981,918 km (0.119 R)
• M61: 10,260,619 km (0.108 R)
• M62: 10,354,117 km (0.111 R)
• M63: 10,901,945 km (0.053 R)
• M64: 11,265,916 km (0.095 R)
• M65: 11,401,003 km (0.069 R)
• M66: 12,065,068 km (0.109 R)
• M67: 12,143,906 km (0.08 R)
• M68: 12,361,870 km (0.096 R)
• M69: 12,421,560 km (0.055 R)
• M70: 12,521,342 km (0.115 R)
• M71: 12,581,181 km (0.093 R)
• M72: 12,882,321 km (0.112 R)
• M73: 13,841,094 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.4

Radius: 14.4

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.74 AU - 5.54 AU

Year: 6779 Days

Day: 12.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 60,884,884 km

• M1: 233,522 km (0.104 R)
• M2: 524,490 km (0.095 R)
• M3: 614,249 km (0.075 R)
• M4: 1,080,695 km (0.054 R)
• M5: 1,186,610 km (0.118 R)
• M6: 1,476,681 km (0.095 R)
• M7: 1,754,185 km (0.09 R)
• M8: 1,881,193 km (0.069 R)
• M9: 2,281,068 km (0.097 R)
• M10: 2,604,050 km (0.074 R)
• M11: 2,899,207 km (0.078 R)
• M12: 3,138,713 km (0.119 R)
• M13: 3,849,153 km (0.057 R)
• M14: 4,659,525 km (0.101 R)
• M15: 4,889,606 km (0.089 R)
• M16: 5,468,251 km (0.107 R)
• M17: 5,765,801 km (0.102 R)
• M18: 6,208,162 km (0.107 R)
• M19: 6,518,727 km (0.079 R)
• M20: 6,661,743 km (0.113 R)
• M21: 7,067,303 km (0.081 R)
• M22: 7,184,737 km (0.084 R)
• M23: 7,661,057 km (0.119 R)
• M24: 7,812,001 km (0.094 R)
• M25: 8,055,546 km (0.084 R)
• M26: 8,550,266 km (0.043 R)
• M27: 8,801,441 km (0.099 R)
• M28: 8,991,430 km (0.071 R)
• M29: 10,159,640 km (0.094 R)
• M30: 10,459,285 km (0.066 R)
• M31: 10,694,303 km (0.087 R)
• M32: 10,965,075 km (0.088 R)
• M33: 11,306,757 km (0.087 R)
• M34: 11,756,149 km (0.105 R)
• M35: 12,105,908 km (0.114 R)
• M36: 12,352,745 km (0.119 R)
• M37: 13,211,886 km (0.069 R)
• M38: 13,539,056 km (0.114 R)
• M39: 14,461,925 km (0.066 R)
• M40: 14,686,472 km (0.096 R)
• M41: 14,987,762 km (0.073 R)
• M42: 15,596,176 km (0.102 R)
• M43: 15,749,664 km (0.105 R)
• M44: 16,563,327 km (0.116 R)
• M45: 16,719,806 km (0.091 R)
• M46: 17,034,410 km (0.114 R)
• M47: 17,989,742 km (0.08 R)
• M48: 19,208,516 km (0.059 R)
• M49: 19,869,440 km (0.112 R)
• M50: 20,328,107 km (0.111 R)
• M51: 20,790,364 km (0.081 R)
• M52: 21,086,269 km (0.081 R)
• M53: 21,383,669 km (0.062 R)
• M54: 22,587,035 km (0.112 R)
• M55: 22,804,251 km (0.063 R)
• M56: 23,372,124 km (0.1 R)
• M57: 24,033,347 km (0.108 R)
• M58: 24,745,433 km (0.111 R)
• M59: 25,690,442 km (0.119 R)
• M60: 25,781,099 km (0.042 R)
• M61: 26,053,666 km (0.087 R)
• M62: 26,372,758 km (0.101 R)
• M63: 26,464,163 km (0.081 R)
• M64: 26,555,716 km (0.098 R)
• M65: 26,647,420 km (0.059 R)
• M66: 26,739,123 km (0.108 R)
• M67: 26,876,903 km (0.088 R)
• M68: 27,894,767 km (0.057 R)
• M69: 28,408,486 km (0.107 R)
• M70: 28,925,347 km (0.061 R)
• M71: 29,825,327 km (0.077 R)
• M72: 30,159,230 km (0.107 R)
• M73: 30,302,694 km (0.114 R)
• M74: 30,734,434 km (0.051 R)
• M75: 30,830,775 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565.8

Radius: 3.7

Gravity: 41.33 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.2 AU - 10.08 AU

Year: 15752 Days

Day: 15.6 Hours

Environment

Temp: -242 °C

Axial Tilt: 149.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,884,884 km

• M1: 55,950 km (0.116 R)
• M2: 89,609 km (0.104 R)
• M3: 125,961 km (0.043 R)
• M4: 169,195 km (0.1 R)
• M5: 258,206 km (0.063 R)
• M6: 315,951 km (0.057 R)
• M7: 479,012 km (0.102 R)
• M8: 607,517 km (0.057 R)
• M9: 646,263 km (0.096 R)
• M10: 895,792 km (0.101 R)
• M11: 1,527,095 km (0.053 R)
• M12: 2,205,372 km (0.071 R)
• M13: 3,030,254 km (0.107 R)
• M14: 3,545,170 km (0.111 R)
• M15: 3,686,989 km (0.07 R)
• M16: 4,272,814 km (0.108 R)
• M17: 5,325,235 km (0.085 R)
• M18: 5,651,658 km (0.091 R)
• M19: 5,734,236 km (0.084 R)
• M20: 5,817,412 km (0.104 R)
• M21: 6,111,073 km (0.111 R)
• M22: 6,452,755 km (0.048 R)
• M23: 6,844,551 km (0.065 R)
• M24: 7,065,507 km (0.117 R)
• M25: 8,111,645 km (0.029 R)
• M26: 8,298,493 km (0.106 R)
• M27: 8,392,441 km (0.114 R)
• M28: 8,676,527 km (0.09 R)
• M29: 9,156,736 km (0.05 R)
• M30: 9,205,355 km (0.103 R)
• M31: 10,394,808 km (0.082 R)
• M32: 11,059,023 km (0.084 R)
• M33: 11,318,126 km (0.091 R)
• M34: 11,684,342 km (0.077 R)
• M35: 11,895,275 km (0.081 R)
• M36: 12,428,142 km (0.057 R)
• M37: 12,697,568 km (0.074 R)
• M38: 14,863,596 km (0.045 R)
• M39: 16,252,163 km (0.102 R)
• M40: 16,310,955 km (0.073 R)
• M41: 16,902,465 km (0.12 R)
• M42: 19,524,317 km (0.107 R)
• M43: 19,962,938 km (0.103 R)
• M44: 20,913,782 km (0.063 R)
• M45: 22,204,363 km (0.072 R)
• M46: 22,269,588 km (0.11 R)
• M47: 22,334,812 km (0.098 R)
• M48: 22,400,187 km (0.058 R)
• M49: 22,990,949 km (0.077 R)
• M50: 27,617,413 km (0.085 R)
• M51: 28,180,050 km (0.097 R)
• M52: 28,250,660 km (0.093 R)
• M53: 28,888,695 km (0.106 R)
• M54: 28,959,904 km (0.091 R)
• M55: 29,102,471 km (0.118 R)
• M56: 30,903,928 km (0.114 R)
• M57: 31,049,636 km (0.067 R)
• M58: 31,414,805 km (0.099 R)
• M59: 32,370,885 km (0.09 R)
• M60: 36,366,345 km (0.08 R)
• M61: 36,751,260 km (0.094 R)
• M62: 36,905,645 km (0.095 R)
• M63: 37,758,353 km (0.088 R)
• M64: 38,852,811 km (0.11 R)
• M65: 39,010,038 km (0.095 R)
• M66: 39,641,042 km (0.115 R)
• M67: 39,720,179 km (0.082 R)
• M68: 40,195,901 km (0.11 R)
• M69: 42,198,567 km (0.077 R)
• M70: 42,765,095 km (0.096 R)
• M71: 43,415,546 km (0.057 R)
• M72: 45,138,764 km (0.059 R)
• M73: 46,800,647 km (0.062 R)
• M74: 46,884,272 km (0.044 R)
• M75: 47,219,222 km (0.067 R)
• M76: 48,566,949 km (0.106 R)
• M77: 48,990,610 km (0.08 R)
• M78: 49,500,739 km (0.053 R)
• M79: 49,586,009 km (0.084 R)
• M80: 49,841,822 km (0.05 R)
• M81: 50,697,970 km (0.034 R)
• M82: 51,127,765 km (0.114 R)
• M83: 51,300,102 km (0.074 R)
• M84: 51,731,692 km (0.073 R)
• M85: 51,904,627 km (0.092 R)
• M86: 53,120,708 km (0.048 R)
• M87: 57,003,221 km (0.056 R)
• M88: 57,181,841 km (0.067 R)
• M89: 57,629,289 km (0.103 R)
• M90: 58,707,889 km (0.101 R)
• M91: 58,888,304 km (0.114 R)
• M92: 59,793,072 km (0.089 R)
• M93: 60,156,296 km (0.119 R)
• M94: 60,884,837 km (0.098 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: 232 - 14,217 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit