🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.3

Radius: 15

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.7 AU - 1.16 AU

Year: 570 Days

Day: 6.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 63,933,844 km

• M1: 192,084 km (0.091 R)
• M2: 322,084 km (0.113 R)
• M3: 458,817 km (0.063 R)
• M4: 562,488 km (0.099 R)
• M5: 774,019 km (0.084 R)
• M6: 881,730 km (0.116 R)
• M7: 1,079,199 km (0.114 R)
• M8: 1,255,126 km (0.106 R)
• M9: 1,402,031 km (0.034 R)
• M10: 1,497,774 km (0.066 R)
• M11: 1,595,760 km (0.082 R)
• M12: 1,744,311 km (0.099 R)
• M13: 1,979,329 km (0.117 R)
• M14: 2,139,848 km (0.051 R)
• M15: 2,244,866 km (0.088 R)
• M16: 2,453,704 km (0.061 R)
• M17: 2,619,758 km (0.056 R)
• M18: 2,761,277 km (0.088 R)
• M19: 2,905,340 km (0.039 R)
• M20: 3,141,256 km (0.09 R)
• M21: 3,238,943 km (0.106 R)
• M22: 3,352,937 km (0.113 R)
• M23: 3,538,289 km (0.107 R)
• M24: 3,640,165 km (0.107 R)
• M25: 4,065,771 km (0.03 R)
• M26: 4,592,505 km (0.11 R)
• M27: 5,035,165 km (0.083 R)
• M28: 5,141,380 km (0.034 R)
• M29: 5,302,048 km (0.057 R)
• M30: 5,428,159 km (0.111 R)
• M31: 5,610,070 km (0.091 R)
• M32: 5,711,048 km (0.093 R)
• M33: 6,045,848 km (0.071 R)
• M34: 6,177,794 km (0.072 R)
• M35: 6,272,639 km (0.079 R)
• M36: 6,406,230 km (0.058 R)
• M37: 6,502,271 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.3

Radius: 12.9

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.96 AU - 1.06 AU

Year: 645 Days

Day: 5 Hours

Environment

Temp: -166 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 63,933,844 km

• M1: 162,912 km (0.11 R)
• M2: 256,710 km (0.037 R)
• M3: 479,162 km (0.1 R)
• M4: 613,950 km (0.056 R)
• M5: 694,433 km (0.112 R)
• M6: 791,223 km (0.099 R)
• M7: 876,494 km (0.073 R)
• M8: 982,708 km (0.115 R)
• M9: 1,280,558 km (0.072 R)
• M10: 1,363,435 km (0.117 R)
• M11: 1,493,735 km (0.109 R)
• M12: 1,586,635 km (0.041 R)
• M13: 1,967,062 km (0.061 R)
• M14: 2,127,431 km (0.12 R)
• M15: 2,449,366 km (0.09 R)
• M16: 2,566,351 km (0.118 R)
• M17: 2,787,008 km (0.06 R)
• M18: 2,981,186 km (0.088 R)
• M19: 3,253,903 km (0.089 R)
• M20: 3,410,682 km (0.103 R)
• M21: 3,675,021 km (0.106 R)
• M22: 3,802,628 km (0.062 R)
• M23: 4,128,303 km (0.043 R)
• M24: 4,447,993 km (0.054 R)
• M25: 4,614,646 km (0.111 R)
• M26: 4,744,945 km (0.115 R)
• M27: 4,954,532 km (0.114 R)
• M28: 5,064,337 km (0.102 R)
• M29: 5,167,110 km (0.098 R)
• M30: 5,302,497 km (0.094 R)
• M31: 5,503,855 km (0.115 R)
• M32: 5,593,165 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.6

Radius: 11.3

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.39 AU - 5.59 AU

Year: 8179 Days

Day: 13.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 63,933,844 km

• M1: 141,669 km (0.066 R)
• M2: 587,920 km (0.113 R)
• M3: 790,625 km (0.1 R)
• M4: 939,175 km (0.077 R)
• M5: 1,180,327 km (0.065 R)
• M6: 1,626,727 km (0.067 R)
• M7: 1,819,559 km (0.12 R)
• M8: 1,898,846 km (0.112 R)
• M9: 2,270,596 km (0.073 R)
• M10: 2,755,892 km (0.079 R)
• M11: 3,010,807 km (0.108 R)
• M12: 3,201,095 km (0.077 R)
• M13: 3,543,674 km (0.085 R)
• M14: 3,949,833 km (0.069 R)
• M15: 4,806,430 km (0.08 R)
• M16: 5,255,972 km (0.051 R)
• M17: 5,341,691 km (0.116 R)
• M18: 5,601,991 km (0.095 R)
• M19: 5,718,977 km (0.063 R)
• M20: 6,135,158 km (0.111 R)
• M21: 6,225,515 km (0.116 R)
• M22: 6,622,698 km (0.117 R)
• M23: 6,746,565 km (0.086 R)
• M24: 7,994,211 km (0.065 R)
• M25: 8,865,170 km (0.079 R)
• M26: 9,139,233 km (0.108 R)
• M27: 9,381,282 km (0.077 R)
• M28: 9,801,353 km (0.083 R)
• M29: 10,370,872 km (0.037 R)
• M30: 11,061,267 km (0.095 R)
• M31: 11,356,423 km (0.104 R)
• M32: 11,616,873 km (0.071 R)
• M33: 12,030,062 km (0.115 R)
• M34: 12,143,607 km (0.093 R)
• M35: 12,371,744 km (0.052 R)
• M36: 12,524,633 km (0.069 R)
• M37: 13,181,368 km (0.102 R)
• M38: 14,287,494 km (0.098 R)
• M39: 14,770,695 km (0.104 R)
• M40: 16,002,035 km (0.092 R)
• M41: 16,545,824 km (0.113 R)
• M42: 16,714,420 km (0.107 R)
• M43: 16,968,288 km (0.078 R)
• M44: 17,351,558 km (0.101 R)
• M45: 17,522,847 km (0.097 R)
• M46: 17,780,754 km (0.067 R)
• M47: 18,256,924 km (0.077 R)
• M48: 18,957,042 km (0.076 R)
• M49: 19,133,418 km (0.095 R)
• M50: 19,266,111 km (0.073 R)
• M51: 19,487,815 km (0.11 R)
• M52: 19,665,837 km (0.107 R)
• M53: 20,158,313 km (0.119 R)
• M54: 21,292,564 km (0.036 R)
• M55: 21,613,751 km (0.076 R)
• M56: 22,447,310 km (0.101 R)
• M57: 22,587,334 km (0.047 R)
• M58: 22,914,953 km (0.076 R)
• M59: 23,527,706 km (0.042 R)
• M60: 24,002,679 km (0.118 R)
• M61: 24,098,123 km (0.1 R)
• M62: 25,446,747 km (0.052 R)
• M63: 25,983,205 km (0.112 R)
• M64: 26,228,396 km (0.043 R)
• M65: 26,326,682 km (0.077 R)
• M66: 26,523,553 km (0.115 R)
• M67: 26,671,505 km (0.117 R)
• M68: 27,715,100 km (0.104 R)
• M69: 27,815,181 km (0.072 R)
• M70: 28,519,188 km (0.091 R)
• M71: 32,073,783 km (0.111 R)
• M72: 33,555,550 km (0.088 R)
• M73: 33,929,545 km (0.088 R)
• M74: 34,304,886 km (0.112 R)
• M75: 34,573,863 km (0.082 R)
• M76: 35,167,916 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.5

Radius: 6.4

Gravity: 11.54 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.71 AU - 7.47 AU

Year: 9556 Days

Day: 24 Hours

Environment

Temp: -229 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,933,844 km

• M1: 80,932 km (0.114 R)
• M2: 213,476 km (0.083 R)
• M3: 314,305 km (0.073 R)
• M4: 458,069 km (0.051 R)
• M5: 538,104 km (0.089 R)
• M6: 637,586 km (0.072 R)
• M7: 759,209 km (0.053 R)
• M8: 855,401 km (0.109 R)
• M9: 921,822 km (0.115 R)
• M10: 1,078,002 km (0.072 R)
• M11: 1,299,407 km (0.115 R)
• M12: 1,435,242 km (0.085 R)
• M13: 1,596,060 km (0.12 R)
• M14: 1,891,964 km (0.089 R)
• M15: 1,957,488 km (0.1 R)
• M16: 2,158,996 km (0.108 R)
• M17: 2,533,739 km (0.119 R)
• M18: 2,655,063 km (0.033 R)
• M19: 2,704,131 km (0.117 R)
• M20: 3,107,447 km (0.111 R)
• M21: 3,211,268 km (0.081 R)
• M22: 3,610,844 km (0.059 R)
• M23: 3,830,304 km (0.116 R)
• M24: 4,544,035 km (0.093 R)
• M25: 4,662,068 km (0.09 R)
• M26: 4,721,458 km (0.045 R)
• M27: 5,329,125 km (0.044 R)
• M28: 5,422,324 km (0.085 R)
• M29: 5,832,821 km (0.11 R)
• M30: 6,286,103 km (0.069 R)
• M31: 6,550,143 km (0.087 R)
• M32: 7,123,402 km (0.106 R)
• M33: 7,537,638 km (0.12 R)
• M34: 8,716,769 km (0.077 R)
• M35: 9,383,826 km (0.089 R)
• M36: 9,572,020 km (0.115 R)
• M37: 9,799,558 km (0.082 R)
• M38: 9,990,595 km (0.086 R)
• M39: 10,298,617 km (0.055 R)
• M40: 10,884,741 km (0.025 R)
• M41: 11,042,866 km (0.075 R)
• M42: 11,441,544 km (0.083 R)
• M43: 11,481,637 km (0.114 R)
• M44: 11,804,319 km (0.083 R)
• M45: 12,170,834 km (0.03 R)
• M46: 12,957,120 km (0.075 R)
• M47: 13,292,968 km (0.101 R)
• M48: 13,802,199 km (0.083 R)
• M49: 13,844,984 km (0.062 R)
• M50: 14,317,863 km (0.056 R)
• M51: 15,279,478 km (0.091 R)
• M52: 16,397,423 km (0.039 R)
• M53: 16,669,691 km (0.09 R)
• M54: 16,943,455 km (0.083 R)
• M55: 17,356,794 km (0.106 R)
• M56: 19,472,856 km (0.088 R)
• M57: 20,536,646 km (0.059 R)
• M58: 20,683,252 km (0.117 R)
• M59: 21,075,647 km (0.111 R)
• M60: 22,017,515 km (0.073 R)
• M61: 23,176,001 km (0.102 R)
• M62: 24,096,327 km (0.116 R)
• M63: 24,354,234 km (0.115 R)
• M64: 25,867,267 km (0.086 R)
• M65: 26,342,988 km (0.09 R)
• M66: 26,502,160 km (0.116 R)
• M67: 26,981,771 km (0.095 R)
• M68: 27,733,500 km (0.099 R)
• M69: 28,329,050 km (0.069 R)
• M70: 29,147,799 km (0.105 R)
• M71: 29,532,564 km (0.11 R)
• M72: 30,641,234 km (0.118 R)
• M73: 30,752,834 km (0.096 R)
• M74: 30,864,434 km (0.081 R)
• M75: 31,200,581 km (0.103 R)
• M76: 31,650,422 km (0.027 R)
• M77: 31,989,410 km (0.11 R)
• M78: 32,215,901 km (0.098 R)
• M79: 33,356,735 km (0.105 R)
• M80: 33,586,517 km (0.115 R)
• M81: 33,932,238 km (0.119 R)
• M82: 34,047,727 km (0.114 R)
• M83: 34,568,926 km (0.095 R)
• M84: 35,384,983 km (0.11 R)
• M85: 35,736,687 km (0.107 R)
• M86: 36,030,647 km (0.087 R)
• M87: 36,089,439 km (0.082 R)
• M88: 36,561,720 km (0.093 R)
• M89: 36,798,683 km (0.079 R)
• M90: 37,095,485 km (0.073 R)
• M91: 40,229,411 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.5

Radius: 5.6

Gravity: 30.88 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.54 AU - 8.38 AU

Year: 12955 Days

Day: 16.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,933,844 km

• M1: 85,869 km (0.059 R)
• M2: 337,343 km (0.099 R)
• M3: 401,521 km (0.103 R)
• M4: 561,590 km (0.1 R)
• M5: 699,669 km (0.101 R)
• M6: 783,594 km (0.086 R)
• M7: 826,977 km (0.09 R)
• M8: 1,355,207 km (0.118 R)
• M9: 1,460,823 km (0.114 R)
• M10: 1,765,255 km (0.026 R)
• M11: 2,028,996 km (0.09 R)
• M12: 2,089,134 km (0.105 R)
• M13: 2,242,622 km (0.066 R)
• M14: 2,463,428 km (0.109 R)
• M15: 4,157,026 km (0.048 R)
• M16: 4,311,111 km (0.104 R)
• M17: 4,785,187 km (0.079 R)
• M18: 4,946,753 km (0.109 R)
• M19: 5,358,745 km (0.093 R)
• M20: 5,442,520 km (0.091 R)
• M21: 5,997,379 km (0.087 R)
• M22: 7,206,279 km (0.097 R)
• M23: 8,100,575 km (0.093 R)
• M24: 8,438,965 km (0.097 R)
• M25: 8,781,844 km (0.073 R)
• M26: 9,582,641 km (0.086 R)
• M27: 9,735,381 km (0.057 R)
• M28: 10,094,864 km (0.085 R)
• M29: 10,563,554 km (0.047 R)
• M30: 10,721,380 km (0.034 R)
• M31: 11,414,168 km (0.101 R)
• M32: 11,738,795 km (0.039 R)
• M33: 12,619,328 km (0.118 R)
• M34: 13,350,264 km (0.092 R)
• M35: 13,407,111 km (0.03 R)
• M36: 13,806,836 km (0.103 R)
• M37: 14,852,825 km (0.118 R)
• M38: 17,081,683 km (0.07 R)
• M39: 17,452,985 km (0.09 R)
• M40: 17,826,681 km (0.103 R)
• M41: 18,140,238 km (0.118 R)
• M42: 19,929,578 km (0.118 R)
• M43: 20,582,124 km (0.106 R)
• M44: 20,910,940 km (0.051 R)
• M45: 21,307,973 km (0.102 R)
• M46: 21,707,399 km (0.072 R)
• M47: 22,988,555 km (0.064 R)
• M48: 24,363,509 km (0.033 R)
• M49: 25,412,041 km (0.1 R)
• M50: 26,261,457 km (0.076 R)
• M51: 27,408,424 km (0.117 R)
• M52: 28,425,391 km (0.06 R)
• M53: 29,454,774 km (0.119 R)
• M54: 30,048,378 km (0.08 R)
• M55: 30,946,115 km (0.092 R)
• M56: 31,247,405 km (0.038 R)
• M57: 31,625,289 km (0.055 R)
• M58: 32,080,815 km (0.029 R)
• M59: 34,468,546 km (0.044 R)
• M60: 35,015,626 km (0.087 R)
• M61: 35,172,404 km (0.051 R)
• M62: 35,960,037 km (0.111 R)
• M63: 36,276,736 km (0.082 R)
• M64: 37,312,252 km (0.087 R)
• M65: 37,392,287 km (0.114 R)
• M66: 38,843,237 km (0.102 R)
• M67: 43,052,921 km (0.051 R)
• M68: 43,136,845 km (0.109 R)
• M69: 43,726,261 km (0.038 R)
• M70: 45,767,075 km (0.04 R)
• M71: 47,318,106 km (0.096 R)
• M72: 48,711,161 km (0.115 R)
• M73: 48,798,676 km (0.101 R)
• M74: 50,559,742 km (0.113 R)
• M75: 52,520,970 km (0.114 R)
• M76: 53,150,179 km (0.116 R)
• M77: 55,052,914 km (0.058 R)
• M78: 56,793,485 km (0.079 R)
• M79: 57,994,756 km (0.06 R)
• M80: 58,645,058 km (0.097 R)
• M81: 59,017,706 km (0.084 R)
• M82: 59,391,252 km (0.103 R)
• M83: 60,704,572 km (0.117 R)
• M84: 61,459,443 km (0.116 R)
• M85: 61,837,925 km (0.12 R)
• M86: 62,692,578 km (0.051 R)
• M87: 62,787,722 km (0.086 R)
• M88: 63,359,934 km (0.089 R)
• M89: 63,455,527 km (0.107 R)
• M90: 63,646,713 km (0.115 R)
• M91: 63,838,049 km (0.064 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 16,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit