🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.3

Radius: 9.1

Gravity: 11.21 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.36 AU - 1.48 AU

Year: 1128 Days

Day: 9.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 67,460,779 km

• M1: 190,139 km (0.081 R)
• M2: 370,255 km (0.103 R)
• M3: 524,789 km (0.083 R)
• M4: 616,942 km (0.041 R)
• M5: 790,774 km (0.09 R)
• M6: 869,313 km (0.111 R)
• M7: 950,694 km (0.097 R)
• M8: 1,170,005 km (0.072 R)
• M9: 1,362,388 km (0.108 R)
• M10: 1,502,411 km (0.064 R)
• M11: 1,574,218 km (0.105 R)
• M12: 1,712,148 km (0.086 R)
• M13: 1,902,436 km (0.117 R)
• M14: 2,069,687 km (0.082 R)
• M15: 2,303,658 km (0.092 R)
• M16: 2,408,077 km (0.092 R)
• M17: 2,632,773 km (0.115 R)
• M18: 2,886,641 km (0.114 R)
• M19: 3,090,842 km (0.085 R)
• M20: 3,194,812 km (0.035 R)
• M21: 3,429,980 km (0.119 R)
• M22: 3,561,776 km (0.088 R)
• M23: 3,634,331 km (0.116 R)
• M24: 3,719,751 km (0.052 R)
• M25: 4,030,017 km (0.085 R)
• M26: 4,322,780 km (0.102 R)
• M27: 4,400,421 km (0.118 R)
• M28: 4,465,347 km (0.034 R)
• M29: 4,543,736 km (0.09 R)
• M30: 4,622,724 km (0.062 R)
• M31: 4,875,544 km (0.12 R)
• M32: 5,023,945 km (0.083 R)
• M33: 5,173,992 km (0.079 R)
• M34: 5,325,385 km (0.11 R)
• M35: 5,436,536 km (0.089 R)
• M36: 5,520,311 km (0.083 R)
• M37: 5,760,266 km (0.066 R)
• M38: 6,003,512 km (0.119 R)
• M39: 6,148,323 km (0.085 R)
• M40: 6,250,349 km (0.102 R)
• M41: 6,352,823 km (0.086 R)
• M42: 6,500,327 km (0.05 R)
• M43: 6,813,884 km (0.07 R)
• M44: 6,919,500 km (0.1 R)
• M45: 7,132,228 km (0.084 R)
• M46: 7,331,941 km (0.108 R)
• M47: 7,517,742 km (0.087 R)
• M48: 7,973,417 km (0.069 R)
• M49: 8,132,739 km (0.111 R)
• M50: 8,276,801 km (0.041 R)
• M51: 8,535,307 km (0.084 R)
• M52: 8,714,525 km (0.082 R)
• M53: 8,994,123 km (0.03 R)
• M54: 9,126,667 km (0.105 R)
• M55: 9,209,843 km (0.099 R)
• M56: 9,343,434 km (0.07 R)
• M57: 9,477,624 km (0.114 R)
• M58: 9,816,163 km (0.052 R)
• M59: 10,313,876 km (0.114 R)
• M60: 10,592,128 km (0.103 R)
• M61: 10,732,151 km (0.092 R)
• M62: 11,262,775 km (0.103 R)
• M63: 11,459,496 km (0.051 R)
• M64: 11,639,313 km (0.09 R)
• M65: 11,747,622 km (0.032 R)
• M66: 11,892,582 km (0.117 R)
• M67: 12,129,395 km (0.05 R)
• M68: 12,349,454 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.8

Radius: 10.9

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.54 AU - 1.86 AU

Year: 1478 Days

Day: 5.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 67,460,779 km

• M1: 152,889 km (0.089 R)
• M2: 233,672 km (0.099 R)
• M3: 365,168 km (0.055 R)
• M4: 463,604 km (0.052 R)
• M5: 672,143 km (0.078 R)
• M6: 756,068 km (0.082 R)
• M7: 843,882 km (0.086 R)
• M8: 927,806 km (0.057 R)
• M9: 1,137,991 km (0.102 R)
• M10: 1,400,236 km (0.109 R)
• M11: 1,520,064 km (0.046 R)
• M12: 1,672,504 km (0.105 R)
• M13: 1,900,641 km (0.086 R)
• M14: 2,013,288 km (0.055 R)
• M15: 2,192,058 km (0.107 R)
• M16: 2,365,142 km (0.084 R)
• M17: 2,542,865 km (0.108 R)
• M18: 2,702,186 km (0.077 R)
• M19: 2,970,864 km (0.101 R)
• M20: 3,138,863 km (0.068 R)
• M21: 3,484,284 km (0.043 R)
• M22: 3,777,197 km (0.085 R)
• M23: 3,868,003 km (0.095 R)
• M24: 3,972,571 km (0.073 R)
• M25: 4,104,816 km (0.109 R)
• M26: 4,359,880 km (0.076 R)
• M27: 4,578,892 km (0.117 R)
• M28: 4,661,918 km (0.1 R)
• M29: 4,759,456 km (0.065 R)
• M30: 5,156,489 km (0.072 R)
• M31: 5,271,829 km (0.077 R)
• M32: 5,373,556 km (0.061 R)
• M33: 5,653,004 km (0.119 R)
• M34: 5,922,131 km (0.099 R)
• M35: 6,027,897 km (0.102 R)
• M36: 6,472,950 km (0.112 R)
• M37: 6,881,053 km (0.045 R)
• M38: 6,960,639 km (0.11 R)
• M39: 7,854,786 km (0.097 R)
• M40: 8,273,061 km (0.096 R)
• M41: 8,561,785 km (0.044 R)
• M42: 8,681,613 km (0.059 R)
• M43: 8,767,632 km (0.103 R)
• M44: 9,079,394 km (0.101 R)
• M45: 9,184,112 km (0.098 R)
• M46: 9,306,783 km (0.045 R)
• M47: 9,678,234 km (0.062 R)
• M48: 9,767,395 km (0.069 R)
• M49: 10,199,134 km (0.118 R)
• M50: 10,399,146 km (0.11 R)
• M51: 10,563,854 km (0.119 R)
• M52: 10,673,958 km (0.091 R)
• M53: 10,895,662 km (0.11 R)
• M54: 11,100,012 km (0.059 R)
• M55: 11,230,911 km (0.119 R)
• M56: 11,531,752 km (0.071 R)
• M57: 11,968,877 km (0.09 R)
• M58: 12,372,941 km (0.054 R)
• M59: 12,508,476 km (0.034 R)
• M60: 12,820,388 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.2

Radius: 13.9

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.8 AU - 5.78 AU

Year: 6991 Days

Day: 12.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 67,460,779 km

• M1: 188,942 km (0.11 R)
• M2: 301,290 km (0.037 R)
• M3: 661,671 km (0.116 R)
• M4: 829,969 km (0.05 R)
• M5: 1,059,452 km (0.053 R)
• M6: 1,249,142 km (0.095 R)
• M7: 1,412,054 km (0.057 R)
• M8: 1,515,875 km (0.037 R)
• M9: 1,663,379 km (0.095 R)
• M10: 1,844,093 km (0.113 R)
• M11: 2,075,670 km (0.028 R)
• M12: 2,255,936 km (0.068 R)
• M13: 3,079,771 km (0.075 R)
• M14: 4,235,265 km (0.107 R)
• M15: 4,427,199 km (0.087 R)
• M16: 4,621,976 km (0.067 R)
• M17: 4,779,951 km (0.109 R)
• M18: 5,040,551 km (0.056 R)
• M19: 5,162,473 km (0.111 R)
• M20: 6,086,090 km (0.067 R)
• M21: 6,172,558 km (0.031 R)
• M22: 6,567,197 km (0.114 R)
• M23: 6,902,296 km (0.095 R)
• M24: 7,542,874 km (0.096 R)
• M25: 7,870,494 km (0.095 R)
• M26: 7,988,526 km (0.046 R)
• M27: 8,418,770 km (0.096 R)
• M28: 8,685,353 km (0.103 R)
• M29: 9,602,687 km (0.119 R)
• M30: 9,779,811 km (0.109 R)
• M31: 10,498,779 km (0.094 R)
• M32: 10,603,048 km (0.089 R)
• M33: 10,733,647 km (0.115 R)
• M34: 10,864,845 km (0.048 R)
• M35: 11,128,735 km (0.116 R)
• M36: 11,234,950 km (0.11 R)
• M37: 11,475,204 km (0.066 R)
• M38: 11,582,466 km (0.108 R)
• M39: 11,690,176 km (0.089 R)
• M40: 12,452,976 km (0.076 R)
• M41: 13,203,807 km (0.093 R)
• M42: 13,372,703 km (0.025 R)
• M43: 13,513,924 km (0.062 R)
• M44: 13,769,437 km (0.07 R)
• M45: 14,084,041 km (0.101 R)
• M46: 14,372,017 km (0.108 R)
• M47: 14,866,139 km (0.113 R)
• M48: 14,983,274 km (0.09 R)
• M49: 15,100,559 km (0.052 R)
• M50: 15,365,796 km (0.115 R)
• M51: 15,543,518 km (0.116 R)
• M52: 15,901,057 km (0.106 R)
• M53: 16,715,168 km (0.104 R)
• M54: 17,543,043 km (0.115 R)
• M55: 17,790,927 km (0.028 R)
• M56: 17,915,243 km (0.106 R)
• M57: 18,635,856 km (0.111 R)
• M58: 19,015,685 km (0.112 R)
• M59: 19,142,843 km (0.113 R)
• M60: 19,686,631 km (0.111 R)
• M61: 20,008,715 km (0.089 R)
• M62: 20,105,804 km (0.104 R)
• M63: 20,560,432 km (0.053 R)
• M64: 20,854,542 km (0.065 R)
• M65: 21,678,975 km (0.041 R)
• M66: 22,614,860 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.8

Radius: 4.4

Gravity: 34.39 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.81 AU - 10.47 AU

Year: 16936 Days

Day: 21.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,460,779 km

• M1: 94,247 km (0.084 R)
• M2: 204,201 km (0.099 R)
• M3: 274,662 km (0.057 R)
• M4: 614,249 km (0.077 R)
• M5: 676,781 km (0.102 R)
• M6: 854,054 km (0.099 R)
• M7: 924,216 km (0.092 R)
• M8: 1,045,390 km (0.075 R)
• M9: 2,028,398 km (0.106 R)
• M10: 2,186,223 km (0.097 R)
• M11: 2,615,120 km (0.091 R)
• M12: 2,891,876 km (0.11 R)
• M13: 2,962,487 km (0.059 R)
• M14: 3,435,366 km (0.089 R)
• M15: 3,510,314 km (0.055 R)
• M16: 3,815,045 km (0.105 R)
• M17: 4,088,659 km (0.113 R)
• M18: 4,168,096 km (0.029 R)
• M19: 4,989,388 km (0.073 R)
• M20: 5,549,333 km (0.087 R)
• M21: 5,681,428 km (0.06 R)
• M22: 5,725,559 km (0.092 R)
• M23: 5,859,001 km (0.075 R)
• M24: 6,681,041 km (0.105 R)
• M25: 7,105,300 km (0.097 R)
• M26: 8,939,520 km (0.097 R)
• M27: 9,302,145 km (0.079 R)
• M28: 9,881,687 km (0.033 R)
• M29: 10,745,316 km (0.118 R)
• M30: 13,359,239 km (0.116 R)
• M31: 13,595,454 km (0.1 R)
• M32: 14,071,924 km (0.075 R)
• M33: 14,191,901 km (0.103 R)
• M34: 15,472,010 km (0.082 R)
• M35: 16,031,805 km (0.071 R)
• M36: 17,556,806 km (0.093 R)
• M37: 18,271,136 km (0.113 R)
• M38: 21,084,473 km (0.042 R)
• M39: 21,497,364 km (0.11 R)
• M40: 22,540,958 km (0.072 R)
• M41: 23,529,800 km (0.104 R)
• M42: 23,743,576 km (0.117 R)
• M43: 24,821,877 km (0.054 R)
• M44: 25,330,510 km (0.063 R)
• M45: 25,403,364 km (0.077 R)
• M46: 26,505,900 km (0.111 R)
• M47: 27,324,350 km (0.051 R)
• M48: 27,774,341 km (0.037 R)
• M49: 28,757,498 km (0.106 R)
• M50: 28,833,643 km (0.118 R)
• M51: 29,291,562 km (0.101 R)
• M52: 29,828,918 km (0.093 R)
• M53: 30,137,538 km (0.071 R)
• M54: 31,225,713 km (0.12 R)
• M55: 31,696,049 km (0.086 R)
• M56: 33,440,360 km (0.068 R)
• M57: 34,566,682 km (0.08 R)
• M58: 34,809,629 km (0.082 R)
• M59: 36,032,742 km (0.077 R)
• M60: 36,361,408 km (0.098 R)
• M61: 37,270,066 km (0.073 R)
• M62: 37,602,322 km (0.116 R)
• M63: 38,102,578 km (0.045 R)
• M64: 38,353,453 km (0.066 R)
• M65: 39,362,790 km (0.107 R)
• M66: 39,955,646 km (0.117 R)
• M67: 40,466,074 km (0.087 R)
• M68: 41,150,036 km (0.103 R)
• M69: 41,235,755 km (0.112 R)
• M70: 41,407,494 km (0.119 R)
• M71: 41,751,569 km (0.083 R)
• M72: 43,486,455 km (0.073 R)
• M73: 44,099,208 km (0.087 R)
• M74: 46,667,953 km (0.069 R)
• M75: 46,936,482 km (0.08 R)
• M76: 47,295,217 km (0.115 R)
• M77: 47,835,116 km (0.098 R)
• M78: 49,740,694 km (0.054 R)
• M79: 50,381,421 km (0.057 R)
• M80: 54,094,740 km (0.084 R)
• M81: 55,414,941 km (0.101 R)
• M82: 58,183,549 km (0.114 R)
• M83: 59,051,815 km (0.099 R)
• M84: 59,730,091 km (0.102 R)
• M85: 59,827,180 km (0.111 R)
• M86: 61,094,424 km (0.078 R)
• M87: 61,976,902 km (0.111 R)
• M88: 62,764,983 km (0.097 R)
• M89: 62,863,718 km (0.1 R)
• M90: 66,251,063 km (0.07 R)
• M91: 66,351,592 km (0.073 R)
• M92: 66,955,818 km (0.079 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 13,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit