🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.2

Radius: 14

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.52 AU - 0.58 AU

Year: 272 Days

Day: 6 Hours

Environment

Temp: -146 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 39,753,515 km

• M1: 176,077 km (0.11 R)
• M2: 352,752 km (0.101 R)
• M3: 460,163 km (0.108 R)
• M4: 623,823 km (0.104 R)
• M5: 742,305 km (0.075 R)
• M6: 834,008 km (0.103 R)
• M7: 942,467 km (0.083 R)
• M8: 1,043,445 km (0.078 R)
• M9: 1,226,403 km (0.096 R)
• M10: 1,316,910 km (0.114 R)
• M11: 1,464,563 km (0.105 R)
• M12: 1,583,793 km (0.08 R)
• M13: 1,702,723 km (0.09 R)
• M14: 1,856,809 km (0.106 R)
• M15: 1,970,354 km (0.082 R)
• M16: 2,069,687 km (0.1 R)
• M17: 2,400,148 km (0.105 R)
• M18: 2,660,449 km (0.069 R)
• M19: 2,775,489 km (0.114 R)
• M20: 2,887,688 km (0.086 R)
• M21: 2,982,383 km (0.11 R)
• M22: 3,077,976 km (0.104 R)
• M23: 3,165,192 km (0.077 R)
• M24: 3,257,942 km (0.113 R)
• M25: 3,441,349 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.3

Radius: 14.1

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.67 AU - 0.75 AU

Year: 399 Days

Day: 12.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 39,753,515 km

• M1: 175,478 km (0.1 R)
• M2: 413,339 km (0.075 R)
• M3: 527,632 km (0.104 R)
• M4: 621,878 km (0.046 R)
• M5: 751,580 km (0.101 R)
• M6: 857,046 km (0.111 R)
• M7: 949,946 km (0.094 R)
• M8: 1,079,947 km (0.066 R)
• M9: 1,176,886 km (0.099 R)
• M10: 1,312,721 km (0.084 R)
• M11: 1,432,998 km (0.083 R)
• M12: 1,579,155 km (0.112 R)
• M13: 1,770,640 km (0.104 R)
• M14: 1,893,011 km (0.064 R)
• M15: 1,982,172 km (0.051 R)
• M16: 2,214,796 km (0.106 R)
• M17: 2,315,476 km (0.108 R)
• M18: 2,528,204 km (0.106 R)
• M19: 2,680,345 km (0.045 R)
• M20: 2,828,896 km (0.103 R)
• M21: 2,931,819 km (0.1 R)
• M22: 3,050,001 km (0.081 R)
• M23: 3,212,465 km (0.064 R)
• M24: 3,428,783 km (0.119 R)
• M25: 3,538,887 km (0.075 R)
• M26: 3,642,708 km (0.102 R)
• M27: 3,762,536 km (0.118 R)
• M28: 3,868,601 km (0.096 R)
• M29: 3,975,563 km (0.045 R)
• M30: 4,075,944 km (0.089 R)
• M31: 4,342,377 km (0.097 R)
• M32: 4,550,019 km (0.097 R)
• M33: 4,752,874 km (0.105 R)
• M34: 4,900,826 km (0.067 R)
• M35: 4,991,931 km (0.091 R)
• M36: 5,175,937 km (0.086 R)
• M37: 5,370,863 km (0.065 R)
• M38: 5,473,487 km (0.09 R)
• M39: 5,803,051 km (0.079 R)
• M40: 5,978,978 km (0.099 R)
• M41: 6,094,468 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.4

Radius: 13.4

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.97 AU - 1.13 AU

Year: 717 Days

Day: 11.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 39,753,515 km

• M1: 170,242 km (0.045 R)
• M2: 257,159 km (0.091 R)
• M3: 400,922 km (0.069 R)
• M4: 579,692 km (0.071 R)
• M5: 769,531 km (0.104 R)
• M6: 854,952 km (0.028 R)
• M7: 971,040 km (0.108 R)
• M8: 1,132,905 km (0.113 R)
• M9: 1,274,125 km (0.087 R)
• M10: 1,588,281 km (0.085 R)
• M11: 1,823,299 km (0.107 R)
• M12: 1,998,328 km (0.091 R)
• M13: 2,091,677 km (0.11 R)
• M14: 2,245,614 km (0.1 R)
• M15: 2,350,482 km (0.076 R)
• M16: 2,480,034 km (0.103 R)
• M17: 2,580,713 km (0.05 R)
• M18: 2,698,746 km (0.059 R)
• M19: 2,858,965 km (0.108 R)
• M20: 2,964,880 km (0.114 R)
• M21: 3,122,108 km (0.105 R)
• M22: 3,205,882 km (0.032 R)
• M23: 3,341,717 km (0.105 R)
• M24: 3,453,616 km (0.119 R)
• M25: 3,628,048 km (0.082 R)
• M26: 3,868,302 km (0.088 R)
• M27: 4,004,137 km (0.117 R)
• M28: 4,150,892 km (0.096 R)
• M29: 4,243,344 km (0.06 R)
• M30: 4,383,666 km (0.099 R)
• M31: 4,534,910 km (0.03 R)
• M32: 4,745,693 km (0.105 R)
• M33: 4,832,909 km (0.066 R)
• M34: 4,940,320 km (0.115 R)
• M35: 5,048,479 km (0.112 R)
• M36: 5,560,403 km (0.106 R)
• M37: 5,662,728 km (0.115 R)
• M38: 5,796,768 km (0.083 R)
• M39: 6,183,927 km (0.065 R)
• M40: 6,396,805 km (0.057 R)
• M41: 6,482,674 km (0.09 R)
• M42: 6,677,151 km (0.057 R)
• M43: 6,796,979 km (0.118 R)
• M44: 7,061,019 km (0.112 R)
• M45: 7,149,881 km (0.086 R)
• M46: 7,508,616 km (0.115 R)
• M47: 7,599,273 km (0.12 R)
• M48: 7,713,117 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723

Radius: 11.2

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.9 AU - 4.26 AU

Year: 5496 Days

Day: 5.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 39,753,515 km

• M1: 150,795 km (0.105 R)
• M2: 460,911 km (0.047 R)
• M3: 822,339 km (0.051 R)
• M4: 975,977 km (0.037 R)
• M5: 2,284,958 km (0.118 R)
• M6: 2,775,788 km (0.105 R)
• M7: 2,860,910 km (0.096 R)
• M8: 2,968,471 km (0.066 R)
• M9: 3,480,843 km (0.117 R)
• M10: 3,572,696 km (0.04 R)
• M11: 4,093,147 km (0.095 R)
• M12: 4,190,386 km (0.098 R)
• M13: 4,288,373 km (0.071 R)
• M14: 4,412,090 km (0.096 R)
• M15: 4,662,816 km (0.114 R)
• M16: 4,738,961 km (0.094 R)
• M17: 4,815,555 km (0.054 R)
• M18: 5,073,911 km (0.06 R)
• M19: 5,283,946 km (0.102 R)
• M20: 6,069,036 km (0.07 R)
• M21: 6,348,335 km (0.05 R)
• M22: 6,603,250 km (0.03 R)
• M23: 7,837,133 km (0.083 R)
• M24: 8,356,687 km (0.043 R)
• M25: 8,855,895 km (0.11 R)
• M26: 9,268,785 km (0.067 R)
• M27: 10,377,903 km (0.032 R)
• M28: 10,477,835 km (0.058 R)
• M29: 10,578,065 km (0.11 R)
• M30: 10,745,765 km (0.052 R)
• M31: 10,981,980 km (0.102 R)
• M32: 11,459,795 km (0.067 R)
• M33: 12,154,229 km (0.115 R)
• M34: 12,435,921 km (0.036 R)
• M35: 12,683,955 km (0.086 R)
• M36: 13,221,310 km (0.113 R)
• M37: 14,392,512 km (0.117 R)
• M38: 15,216,796 km (0.108 R)
• M39: 15,520,330 km (0.103 R)
• M40: 15,941,000 km (0.113 R)
• M41: 16,249,321 km (0.041 R)
• M42: 17,383,572 km (0.116 R)
• M43: 18,867,433 km (0.079 R)
• M44: 19,357,366 km (0.074 R)
• M45: 19,686,332 km (0.105 R)
• M46: 19,851,637 km (0.1 R)
• M47: 20,391,686 km (0.03 R)
• M48: 20,558,787 km (0.094 R)
• M49: 20,852,298 km (0.03 R)
• M50: 21,741,507 km (0.094 R)
• M51: 22,126,423 km (0.029 R)
• M52: 23,732,206 km (0.118 R)
• M53: 23,951,965 km (0.07 R)
• M54: 24,261,035 km (0.116 R)
• M55: 24,349,447 km (0.097 R)
• M56: 25,690,143 km (0.117 R)
• M57: 25,780,351 km (0.106 R)
• M58: 26,278,661 km (0.09 R)
• M59: 26,414,945 km (0.064 R)
• M60: 26,779,964 km (0.074 R)
• M61: 28,723,090 km (0.107 R)
• M62: 29,051,458 km (0.096 R)
• M63: 29,853,901 km (0.106 R)
• M64: 30,424,617 km (0.105 R)
• M65: 30,615,803 km (0.111 R)
• M66: 30,999,072 km (0.04 R)
• M67: 31,143,285 km (0.109 R)
• M68: 31,383,988 km (0.111 R)
• M69: 32,207,374 km (0.119 R)
• M70: 32,450,770 km (0.097 R)
• M71: 32,743,832 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.2

Radius: 14.8

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.36 AU - 5.9 AU

Year: 7748 Days

Day: 11.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,753,515 km

• M1: 256,560 km (0.086 R)
• M2: 379,530 km (0.109 R)
• M3: 572,511 km (0.084 R)
• M4: 833,111 km (0.096 R)
• M5: 964,158 km (0.081 R)
• M6: 1,102,985 km (0.117 R)
• M7: 1,265,897 km (0.071 R)
• M8: 1,544,448 km (0.104 R)
• M9: 1,804,898 km (0.059 R)
• M10: 2,433,209 km (0.038 R)
• M11: 3,267,816 km (0.11 R)
• M12: 3,363,110 km (0.077 R)
• M13: 3,804,124 km (0.065 R)
• M14: 3,904,654 km (0.114 R)
• M15: 4,082,825 km (0.094 R)
• M16: 4,211,778 km (0.058 R)
• M17: 4,315,899 km (0.075 R)
• M18: 4,526,832 km (0.038 R)
• M19: 4,822,587 km (0.074 R)
• M20: 5,320,299 km (0.087 R)
• M21: 5,747,849 km (0.066 R)
• M22: 7,003,724 km (0.111 R)
• M23: 7,472,563 km (0.071 R)
• M24: 7,599,273 km (0.104 R)
• M25: 8,374,938 km (0.045 R)
• M26: 8,939,670 km (0.094 R)
• M27: 9,516,818 km (0.055 R)
• M28: 10,387,627 km (0.077 R)
• M29: 10,743,221 km (0.107 R)
• M30: 10,886,536 km (0.075 R)
• M31: 11,723,088 km (0.105 R)
• M32: 12,093,342 km (0.105 R)
• M33: 12,467,487 km (0.094 R)
• M34: 13,265,442 km (0.109 R)
• M35: 13,419,378 km (0.109 R)
• M36: 13,728,896 km (0.077 R)
• M37: 13,884,627 km (0.1 R)
• M38: 14,552,881 km (0.096 R)
• M39: 14,910,869 km (0.098 R)
• M40: 15,111,180 km (0.119 R)
• M41: 15,271,848 km (0.054 R)
• M42: 16,289,712 km (0.109 R)
• M43: 16,413,430 km (0.117 R)
• M44: 16,578,735 km (0.111 R)
• M45: 17,119,831 km (0.036 R)
• M46: 17,413,641 km (0.101 R)
• M47: 17,624,574 km (0.112 R)
• M48: 17,878,741 km (0.116 R)
• M49: 18,048,834 km (0.109 R)
• M50: 18,562,553 km (0.059 R)
• M51: 18,734,889 km (0.069 R)
• M52: 18,907,675 km (0.055 R)
• M53: 19,911,776 km (0.118 R)
• M54: 20,132,433 km (0.106 R)
• M55: 20,665,151 km (0.104 R)
• M56: 21,518,158 km (0.059 R)
• M57: 22,199,576 km (0.119 R)
• M58: 22,704,020 km (0.097 R)
• M59: 23,212,054 km (0.106 R)
• M60: 23,351,330 km (0.071 R)
• M61: 23,444,380 km (0.032 R)
• M62: 24,901,314 km (0.053 R)
• M63: 25,329,762 km (0.098 R)
• M64: 25,664,712 km (0.093 R)
• M65: 25,760,604 km (0.116 R)
• M66: 25,904,816 km (0.061 R)
• M67: 27,019,171 km (0.076 R)
• M68: 27,263,464 km (0.081 R)
• M69: 28,149,233 km (0.113 R)
• M70: 28,844,564 km (0.054 R)
• M71: 28,994,311 km (0.065 R)
• M72: 29,194,324 km (0.097 R)
• M73: 29,948,746 km (0.111 R)
• M74: 30,556,861 km (0.088 R)
• M75: 32,198,399 km (0.099 R)
• M76: 32,561,323 km (0.077 R)
• M77: 34,343,333 km (0.079 R)
• M78: 35,086,236 km (0.049 R)
• M79: 35,727,412 km (0.027 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.6

Radius: 14

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.38 AU - 5.94 AU

Year: 7816 Days

Day: 9.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,753,515 km

• M1: 175,329 km (0.097 R)
• M2: 390,151 km (0.076 R)
• M3: 616,642 km (0.119 R)
• M4: 829,969 km (0.116 R)
• M5: 970,890 km (0.099 R)
• M6: 1,351,318 km (0.099 R)
• M7: 1,444,517 km (0.076 R)
• M8: 1,902,287 km (0.071 R)
• M9: 2,247,409 km (0.113 R)
• M10: 2,612,727 km (0.105 R)
• M11: 2,802,716 km (0.078 R)
• M12: 2,923,890 km (0.105 R)
• M13: 3,022,027 km (0.108 R)
• M14: 3,196,757 km (0.094 R)
• M15: 3,794,101 km (0.037 R)
• M16: 3,983,043 km (0.062 R)
• M17: 4,174,977 km (0.038 R)
• M18: 4,683,012 km (0.112 R)
• M19: 4,886,016 km (0.111 R)
• M20: 5,062,242 km (0.119 R)
• M21: 5,696,089 km (0.045 R)
• M22: 6,710,212 km (0.111 R)
• M23: 6,972,458 km (0.072 R)
• M24: 7,338,673 km (0.09 R)
• M25: 7,986,282 km (0.038 R)
• M26: 9,190,545 km (0.109 R)
• M27: 9,335,954 km (0.068 R)
• M28: 9,925,370 km (0.064 R)
• M29: 10,602,899 km (0.098 R)
• M30: 10,793,786 km (0.117 R)
• M31: 10,947,273 km (0.12 R)
• M32: 11,568,703 km (0.081 R)
• M33: 11,725,930 km (0.065 R)
• M34: 12,241,594 km (0.104 R)
• M35: 12,441,905 km (0.075 R)
• M36: 13,008,732 km (0.12 R)
• M37: 14,125,629 km (0.06 R)
• M38: 14,420,188 km (0.096 R)
• M39: 14,972,652 km (0.077 R)
• M40: 15,230,110 km (0.101 R)
• M41: 15,662,299 km (0.109 R)
• M42: 18,065,439 km (0.07 R)
• M43: 18,202,321 km (0.064 R)
• M44: 18,891,818 km (0.03 R)
• M45: 19,216,445 km (0.054 R)
• M46: 19,496,342 km (0.095 R)
• M47: 19,824,411 km (0.049 R)
• M48: 20,867,706 km (0.043 R)
• M49: 22,074,811 km (0.083 R)
• M50: 22,270,186 km (0.111 R)
• M51: 22,613,214 km (0.101 R)
• M52: 22,760,718 km (0.098 R)
• M53: 23,403,988 km (0.085 R)
• M54: 23,902,748 km (0.102 R)
• M55: 24,002,978 km (0.042 R)
• M56: 24,153,474 km (0.091 R)
• M57: 24,254,004 km (0.117 R)
• M58: 24,657,619 km (0.076 R)
• M59: 24,961,751 km (0.09 R)
• M60: 26,501,113 km (0.085 R)
• M61: 27,439,391 km (0.116 R)
• M62: 28,071,143 km (0.047 R)
• M63: 28,814,046 km (0.054 R)
• M64: 28,974,116 km (0.089 R)
• M65: 30,536,516 km (0.115 R)
• M66: 30,754,031 km (0.053 R)
• M67: 31,026,898 km (0.089 R)
• M68: 31,355,265 km (0.111 R)
• M69: 31,519,972 km (0.106 R)
• M70: 31,850,135 km (0.098 R)
• M71: 32,513,900 km (0.066 R)
• M72: 33,350,003 km (0.074 R)
• M73: 34,249,535 km (0.05 R)
• M74: 34,645,670 km (0.054 R)
• M75: 36,245,320 km (0.042 R)
• M76: 37,112,240 km (0.094 R)
• M77: 37,286,372 km (0.039 R)
• M78: 37,402,609 km (0.117 R)
• M79: 37,577,340 km (0.047 R)
• M80: 37,985,891 km (0.113 R)
• M81: 38,807,483 km (0.095 R)
• M82: 39,220,373 km (0.109 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 17,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit