🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.1

Radius: 12.7

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.62 AU - 0.82 AU

Year: 429 Days

Day: 12.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 53,331,248 km

• M1: 164,109 km (0.054 R)
• M2: 246,088 km (0.032 R)
• M3: 328,816 km (0.094 R)
• M4: 410,347 km (0.039 R)
• M5: 581,487 km (0.048 R)
• M6: 673,789 km (0.109 R)
• M7: 811,269 km (0.091 R)
• M8: 892,202 km (0.043 R)
• M9: 971,937 km (0.097 R)
• M10: 1,076,506 km (0.072 R)
• M11: 1,236,426 km (0.072 R)
• M12: 1,341,295 km (0.091 R)
• M13: 1,484,310 km (0.112 R)
• M14: 1,596,209 km (0.105 R)
• M15: 1,706,014 km (0.054 R)
• M16: 1,966,763 km (0.085 R)
• M17: 2,182,483 km (0.113 R)
• M18: 2,305,154 km (0.117 R)
• M19: 2,400,298 km (0.059 R)
• M20: 2,490,655 km (0.109 R)
• M21: 2,668,676 km (0.105 R)
• M22: 2,787,756 km (0.112 R)
• M23: 2,889,333 km (0.072 R)
• M24: 3,102,959 km (0.118 R)
• M25: 3,188,529 km (0.119 R)
• M26: 3,321,821 km (0.087 R)
• M27: 3,443,444 km (0.108 R)
• M28: 3,566,563 km (0.103 R)
• M29: 3,649,440 km (0.094 R)
• M30: 3,761,040 km (0.1 R)
• M31: 3,845,563 km (0.078 R)
• M32: 3,994,862 km (0.071 R)
• M33: 4,146,105 km (0.039 R)
• M34: 4,270,122 km (0.094 R)
• M35: 4,380,375 km (0.057 R)
• M36: 4,589,064 km (0.112 R)
• M37: 4,687,051 km (0.085 R)
• M38: 4,793,415 km (0.106 R)
• M39: 4,969,791 km (0.118 R)
• M40: 5,211,092 km (0.038 R)
• M41: 5,305,488 km (0.09 R)
• M42: 5,448,354 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552

Radius: 9.9

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.77 AU - 1.83 AU

Year: 1698 Days

Day: 7.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 53,331,248 km

• M1: 126,560 km (0.073 R)
• M2: 231,578 km (0.039 R)
• M3: 307,573 km (0.088 R)
• M4: 390,450 km (0.07 R)
• M5: 458,966 km (0.073 R)
• M6: 597,494 km (0.099 R)
• M7: 787,932 km (0.106 R)
• M8: 879,187 km (0.109 R)
• M9: 942,167 km (0.08 R)
• M10: 1,140,833 km (0.034 R)
• M11: 1,666,969 km (0.105 R)
• M12: 1,776,624 km (0.063 R)
• M13: 1,847,683 km (0.069 R)
• M14: 1,919,789 km (0.07 R)
• M15: 1,992,793 km (0.113 R)
• M16: 2,163,335 km (0.104 R)
• M17: 2,316,673 km (0.101 R)
• M18: 2,610,782 km (0.1 R)
• M19: 2,680,495 km (0.03 R)
• M20: 2,941,244 km (0.032 R)
• M21: 3,050,301 km (0.119 R)
• M22: 3,322,718 km (0.108 R)
• M23: 3,398,415 km (0.104 R)
• M24: 3,513,007 km (0.106 R)
• M25: 3,733,065 km (0.071 R)
• M26: 4,132,492 km (0.095 R)
• M27: 4,214,022 km (0.042 R)
• M28: 4,296,152 km (0.054 R)
• M29: 4,420,318 km (0.112 R)
• M30: 4,503,644 km (0.085 R)
• M31: 4,700,515 km (0.096 R)
• M32: 4,814,209 km (0.09 R)
• M33: 4,900,078 km (0.073 R)
• M34: 5,058,951 km (0.117 R)
• M35: 5,175,488 km (0.026 R)
• M36: 5,307,732 km (0.09 R)
• M37: 5,396,594 km (0.113 R)
• M38: 5,485,754 km (0.117 R)
• M39: 5,741,566 km (0.047 R)
• M40: 6,062,753 km (0.079 R)
• M41: 6,358,657 km (0.074 R)
• M42: 6,516,184 km (0.115 R)
• M43: 6,643,193 km (0.118 R)
• M44: 6,803,113 km (0.084 R)
• M45: 6,915,910 km (0.091 R)
• M46: 7,029,155 km (0.048 R)
• M47: 7,389,387 km (0.08 R)
• M48: 7,505,325 km (0.063 R)
• M49: 7,806,166 km (0.102 R)
• M50: 8,076,939 km (0.118 R)
• M51: 8,316,445 km (0.11 R)
• M52: 8,523,488 km (0.051 R)
• M53: 8,802,339 km (0.094 R)
• M54: 8,872,500 km (0.052 R)
• M55: 9,066,529 km (0.088 R)
• M56: 9,172,893 km (0.085 R)
• M57: 9,404,919 km (0.084 R)
• M58: 9,566,634 km (0.089 R)
• M59: 9,729,247 km (0.049 R)
• M60: 10,002,413 km (0.118 R)
• M61: 10,130,768 km (0.108 R)
• M62: 10,222,770 km (0.077 R)
• M63: 10,370,573 km (0.102 R)
• M64: 10,537,674 km (0.039 R)
• M65: 11,771,108 km (0.042 R)
• M66: 12,120,719 km (0.078 R)
• M67: 12,552,757 km (0.108 R)
• M68: 12,730,928 km (0.104 R)
• M69: 13,675,041 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.1

Radius: 13.5

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.67 AU - 4.25 AU

Year: 4524 Days

Day: 9.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 53,331,248 km

• M1: 168,447 km (0.056 R)
• M2: 253,568 km (0.116 R)
• M3: 361,728 km (0.052 R)
• M4: 531,222 km (0.071 R)
• M5: 749,485 km (0.052 R)
• M6: 915,838 km (0.103 R)
• M7: 1,076,207 km (0.093 R)
• M8: 1,319,603 km (0.106 R)
• M9: 1,570,030 km (0.094 R)
• M10: 1,872,517 km (0.099 R)
• M11: 2,068,041 km (0.111 R)
• M12: 2,194,002 km (0.079 R)
• M13: 2,322,357 km (0.103 R)
• M14: 2,466,719 km (0.062 R)
• M15: 2,614,223 km (0.061 R)
• M16: 2,960,392 km (0.063 R)
• M17: 3,088,747 km (0.1 R)
• M18: 3,575,389 km (0.043 R)
• M19: 3,697,012 km (0.077 R)
• M20: 3,882,214 km (0.12 R)
• M21: 4,007,428 km (0.09 R)
• M22: 4,229,730 km (0.048 R)
• M23: 4,374,990 km (0.106 R)
• M24: 4,604,024 km (0.069 R)
• M25: 4,770,227 km (0.111 R)
• M26: 5,074,360 km (0.088 R)
• M27: 5,315,362 km (0.116 R)
• M28: 5,648,516 km (0.059 R)
• M29: 6,024,755 km (0.097 R)
• M30: 6,576,472 km (0.066 R)
• M31: 6,782,917 km (0.107 R)
• M32: 7,298,731 km (0.119 R)
• M33: 7,767,869 km (0.116 R)
• M34: 8,469,783 km (0.111 R)
• M35: 8,818,046 km (0.093 R)
• M36: 9,129,360 km (0.077 R)
• M37: 9,296,909 km (0.109 R)
• M38: 9,805,542 km (0.102 R)
• M39: 9,934,196 km (0.113 R)
• M40: 10,084,841 km (0.118 R)
• M41: 10,258,076 km (0.099 R)
• M42: 10,366,833 km (0.105 R)
• M43: 10,519,872 km (0.12 R)
• M44: 10,651,518 km (0.062 R)
• M45: 10,783,763 km (0.106 R)
• M46: 10,938,746 km (0.065 R)
• M47: 11,183,787 km (0.108 R)
• M48: 11,340,566 km (0.062 R)
• M49: 11,611,338 km (0.12 R)
• M50: 12,738,707 km (0.088 R)
• M51: 13,469,942 km (0.099 R)
• M52: 13,612,957 km (0.109 R)
• M53: 13,756,721 km (0.12 R)
• M54: 13,900,784 km (0.104 R)
• M55: 14,604,492 km (0.088 R)
• M56: 14,948,418 km (0.097 R)
• M57: 15,071,985 km (0.111 R)
• M58: 15,819,975 km (0.114 R)
• M59: 15,996,201 km (0.086 R)
• M60: 16,656,825 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.2

Radius: 10.1

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.2 AU - 5.54 AU

Year: 8747 Days

Day: 13.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 170 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,331,248 km

• M1: 126,859 km (0.104 R)
• M2: 213,925 km (0.077 R)
• M3: 518,506 km (0.081 R)
• M4: 611,556 km (0.101 R)
• M5: 1,112,410 km (0.038 R)
• M6: 1,236,875 km (0.087 R)
• M7: 1,822,551 km (0.028 R)
• M8: 1,949,260 km (0.095 R)
• M9: 2,013,737 km (0.113 R)
• M10: 2,189,215 km (0.105 R)
• M11: 2,650,276 km (0.113 R)
• M12: 3,065,859 km (0.119 R)
• M13: 3,371,637 km (0.104 R)
• M14: 3,475,757 km (0.108 R)
• M15: 3,581,074 km (0.119 R)
• M16: 4,095,391 km (0.096 R)
• M17: 4,290,916 km (0.066 R)
• M18: 4,546,728 km (0.072 R)
• M19: 4,807,627 km (0.072 R)
• M20: 5,465,857 km (0.074 R)
• M21: 5,650,461 km (0.113 R)
• M22: 5,899,691 km (0.102 R)
• M23: 6,088,933 km (0.081 R)
• M24: 6,344,446 km (0.085 R)
• M25: 6,800,270 km (0.066 R)
• M26: 6,932,365 km (0.06 R)
• M27: 7,266,567 km (0.09 R)
• M28: 7,401,654 km (0.045 R)
• M29: 7,571,896 km (0.078 R)
• M30: 8,194,971 km (0.087 R)
• M31: 8,584,075 km (0.066 R)
• M32: 8,655,434 km (0.101 R)
• M33: 9,306,783 km (0.057 R)
• M34: 10,124,185 km (0.078 R)
• M35: 10,694,752 km (0.107 R)
• M36: 10,887,284 km (0.111 R)
• M37: 11,747,921 km (0.118 R)
• M38: 12,266,876 km (0.092 R)
• M39: 13,203,059 km (0.099 R)
• M40: 13,409,654 km (0.092 R)
• M41: 13,575,708 km (0.064 R)
• M42: 13,909,909 km (0.049 R)
• M43: 15,014,540 km (0.054 R)
• M44: 15,100,708 km (0.11 R)
• M45: 16,147,295 km (0.042 R)
• M46: 17,851,813 km (0.059 R)
• M47: 17,988,845 km (0.117 R)
• M48: 18,126,176 km (0.044 R)
• M49: 18,309,882 km (0.097 R)
• M50: 19,424,984 km (0.084 R)
• M51: 19,612,879 km (0.103 R)
• M52: 20,945,647 km (0.096 R)
• M53: 21,331,759 km (0.069 R)
• M54: 21,477,168 km (0.071 R)
• M55: 22,160,232 km (0.11 R)
• M56: 22,553,674 km (0.087 R)
• M57: 23,948,974 km (0.056 R)
• M58: 24,555,443 km (0.111 R)
• M59: 24,962,649 km (0.098 R)
• M60: 25,166,999 km (0.104 R)
• M61: 25,732,031 km (0.087 R)
• M62: 26,145,519 km (0.113 R)
• M63: 26,405,221 km (0.098 R)
• M64: 26,979,228 km (0.078 R)
• M65: 27,084,096 km (0.118 R)
• M66: 27,610,381 km (0.102 R)
• M67: 27,715,998 km (0.105 R)
• M68: 28,352,686 km (0.088 R)
• M69: 28,459,200 km (0.117 R)
• M70: 30,454,985 km (0.03 R)
• M71: 31,221,824 km (0.115 R)
• M72: 31,497,383 km (0.084 R)
• M73: 32,050,596 km (0.106 R)
• M74: 32,161,597 km (0.104 R)
• M75: 32,439,849 km (0.101 R)
• M76: 32,774,650 km (0.116 R)
• M77: 33,391,591 km (0.026 R)
• M78: 33,899,177 km (0.073 R)
• M79: 34,979,124 km (0.115 R)
• M80: 35,207,859 km (0.084 R)
• M81: 36,301,419 km (0.091 R)
• M82: 36,591,041 km (0.116 R)
• M83: 36,823,366 km (0.059 R)
• M84: 37,992,025 km (0.099 R)
• M85: 38,227,193 km (0.061 R)
• M86: 38,403,868 km (0.104 R)
• M87: 39,410,512 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.5

Radius: 4.7

Gravity: 41.04 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.88 AU - 6.02 AU

Year: 10202 Days

Day: 19.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 53,331,248 km

• M1: 60,138 km (0.09 R)
• M2: 156,330 km (0.095 R)
• M3: 308,022 km (0.09 R)
• M4: 422,315 km (0.119 R)
• M5: 900,878 km (0.053 R)
• M6: 1,667,867 km (0.114 R)
• M7: 1,743,114 km (0.078 R)
• M8: 2,163,185 km (0.069 R)
• M9: 2,356,466 km (0.086 R)
• M10: 2,498,135 km (0.108 R)
• M11: 2,700,840 km (0.095 R)
• M12: 3,184,340 km (0.054 R)
• M13: 3,340,820 km (0.048 R)
• M14: 3,499,992 km (0.108 R)
• M15: 3,628,945 km (0.095 R)
• M16: 3,759,544 km (0.082 R)
• M17: 3,991,870 km (0.108 R)
• M18: 4,126,807 km (0.081 R)
• M19: 4,575,301 km (0.078 R)
• M20: 4,645,762 km (0.05 R)
• M21: 5,443,567 km (0.087 R)
• M22: 5,744,109 km (0.079 R)
• M23: 6,243,916 km (0.115 R)
• M24: 6,439,889 km (0.095 R)
• M25: 7,951,426 km (0.106 R)
• M26: 8,637,631 km (0.041 R)
• M27: 9,747,049 km (0.048 R)
• M28: 9,792,377 km (0.072 R)
• M29: 10,020,065 km (0.083 R)
• M30: 11,421,797 km (0.051 R)
• M31: 12,145,552 km (0.115 R)
• M32: 12,340,927 km (0.084 R)
• M33: 12,983,450 km (0.101 R)
• M34: 13,485,051 km (0.095 R)
• M35: 13,687,457 km (0.099 R)
• M36: 13,839,897 km (0.117 R)
• M37: 13,992,936 km (0.061 R)
• M38: 14,249,197 km (0.047 R)
• M39: 15,819,376 km (0.095 R)
• M40: 15,979,297 km (0.091 R)
• M41: 16,462,498 km (0.114 R)
• M42: 17,169,048 km (0.086 R)
• M43: 17,608,717 km (0.069 R)
• M44: 18,386,925 km (0.083 R)
• M45: 18,949,712 km (0.102 R)
• M46: 19,518,184 km (0.118 R)
• M47: 19,575,330 km (0.075 R)
• M48: 20,207,680 km (0.079 R)
• M49: 20,381,214 km (0.086 R)
• M50: 20,963,598 km (0.116 R)
• M51: 21,080,734 km (0.076 R)
• M52: 21,139,376 km (0.11 R)
• M53: 21,551,368 km (0.061 R)
• M54: 22,383,282 km (0.104 R)
• M55: 22,622,938 km (0.09 R)
• M56: 24,139,711 km (0.067 R)
• M57: 24,262,381 km (0.103 R)
• M58: 24,570,253 km (0.063 R)
• M59: 25,065,422 km (0.084 R)
• M60: 26,697,386 km (0.039 R)
• M61: 27,206,318 km (0.034 R)
• M62: 27,270,196 km (0.058 R)
• M63: 28,040,326 km (0.106 R)
• M64: 28,817,636 km (0.071 R)
• M65: 28,882,711 km (0.069 R)
• M66: 29,601,828 km (0.094 R)
• M67: 31,325,196 km (0.114 R)
• M68: 31,794,634 km (0.07 R)
• M69: 32,131,528 km (0.103 R)
• M70: 34,039,200 km (0.095 R)
• M71: 35,773,339 km (0.113 R)
• M72: 36,123,547 km (0.091 R)
• M73: 36,898,165 km (0.096 R)
• M74: 37,749,377 km (0.057 R)
• M75: 38,750,636 km (0.066 R)
• M76: 39,182,375 km (0.088 R)
• M77: 39,254,481 km (0.113 R)
• M78: 40,560,171 km (0.089 R)
• M79: 40,779,183 km (0.089 R)
• M80: 41,732,570 km (0.088 R)
• M81: 42,471,135 km (0.031 R)
• M82: 43,139,388 km (0.117 R)
• M83: 45,165,093 km (0.103 R)
• M84: 45,771,114 km (0.107 R)
• M85: 46,761,901 km (0.117 R)
• M86: 47,990,847 km (0.089 R)
• M87: 48,299,767 km (0.068 R)
• M88: 48,531,943 km (0.077 R)
• M89: 48,764,418 km (0.116 R)
• M90: 48,841,910 km (0.113 R)
• M91: 49,230,415 km (0.071 R)
• M92: 49,542,028 km (0.108 R)
• M93: 49,854,238 km (0.085 R)
• M94: 50,167,048 km (0.116 R)
• M95: 51,188,352 km (0.1 R)
• M96: 52,137,102 km (0.11 R)
• M97: 53,251,307 km (0.052 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 17,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit