🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.72 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.3

Radius: 12.9

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.27 AU - 6.59 AU

Year: 4532 Days

Day: 9.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,063,355 km

• M1: 162,912 km (0.055 R)
• M2: 287,378 km (0.072 R)
• M3: 402,119 km (0.045 R)
• M4: 568,921 km (0.109 R)
• M5: 651,798 km (0.081 R)
• M6: 750,981 km (0.077 R)
• M7: 892,501 km (0.087 R)
• M8: 1,004,998 km (0.044 R)
• M9: 1,149,510 km (0.112 R)
• M10: 1,767,050 km (0.079 R)
• M11: 1,961,078 km (0.098 R)
• M12: 2,043,956 km (0.082 R)
• M13: 2,128,179 km (0.087 R)
• M14: 2,230,803 km (0.097 R)
• M15: 2,732,256 km (0.11 R)
• M16: 3,034,593 km (0.114 R)
• M17: 3,209,622 km (0.112 R)
• M18: 3,448,231 km (0.117 R)
• M19: 3,631,040 km (0.115 R)
• M20: 4,091,502 km (0.036 R)
• M21: 4,526,532 km (0.114 R)
• M22: 4,659,824 km (0.117 R)
• M23: 4,749,583 km (0.079 R)
• M24: 5,022,150 km (0.1 R)
• M25: 5,160,379 km (0.111 R)
• M26: 5,370,115 km (0.058 R)
• M27: 5,582,843 km (0.118 R)
• M28: 5,798,264 km (0.117 R)
• M29: 5,919,139 km (0.067 R)
• M30: 6,138,898 km (0.093 R)
• M31: 7,070,594 km (0.111 R)
• M32: 7,199,996 km (0.065 R)
• M33: 7,382,356 km (0.039 R)
• M34: 7,487,224 km (0.117 R)
• M35: 8,046,271 km (0.116 R)
• M36: 8,371,796 km (0.099 R)
• M37: 8,563,730 km (0.12 R)
• M38: 8,979,911 km (0.074 R)
• M39: 10,092,770 km (0.111 R)
• M40: 10,209,456 km (0.113 R)
• M41: 10,562,058 km (0.106 R)
• M42: 10,710,160 km (0.053 R)
• M43: 11,038,378 km (0.081 R)
• M44: 11,218,943 km (0.08 R)
• M45: 11,370,037 km (0.051 R)
• M46: 11,491,360 km (0.099 R)
• M47: 13,652,900 km (0.119 R)
• M48: 14,862,698 km (0.092 R)
• M49: 15,329,294 km (0.119 R)
• M50: 15,631,930 km (0.098 R)
• M51: 17,139,578 km (0.063 R)
• M52: 17,383,721 km (0.096 R)
• M53: 17,699,373 km (0.096 R)
• M54: 17,910,755 km (0.066 R)
• M55: 18,265,002 km (0.092 R)
• M56: 18,800,862 km (0.113 R)
• M57: 18,908,722 km (0.116 R)
• M58: 19,088,688 km (0.044 R)
• M59: 19,632,477 km (0.102 R)
• M60: 19,814,836 km (0.077 R)
• M61: 20,402,307 km (0.053 R)
• M62: 20,772,263 km (0.118 R)
• M63: 21,032,713 km (0.044 R)
• M64: 21,443,957 km (0.089 R)
• M65: 21,707,100 km (0.088 R)
• M66: 21,971,290 km (0.09 R)
• M67: 22,236,676 km (0.11 R)
• M68: 22,350,670 km (0.059 R)
• M69: 23,077,416 km (0.041 R)
• M70: 23,269,949 km (0.094 R)
• M71: 24,279,585 km (0.07 R)
• M72: 25,145,158 km (0.088 R)
• M73: 25,303,582 km (0.1 R)
• M74: 25,621,627 km (0.07 R)
• M75: 25,741,156 km (0.038 R)
• M76: 25,900,777 km (0.071 R)
• M77: 26,382,033 km (0.083 R)
• M78: 27,149,770 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18

Radius: 10.3

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.7 AU - 9.34 AU

Year: 7386 Days

Day: 5.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 36,063,355 km

• M1: 173,683 km (0.093 R)
• M2: 272,567 km (0.118 R)
• M3: 439,070 km (0.066 R)
• M4: 757,414 km (0.085 R)
• M5: 837,598 km (0.094 R)
• M6: 1,007,542 km (0.105 R)
• M7: 1,357,152 km (0.113 R)
• M8: 1,550,283 km (0.086 R)
• M9: 1,637,199 km (0.118 R)
• M10: 1,752,689 km (0.118 R)
• M11: 1,871,021 km (0.067 R)
• M12: 2,106,039 km (0.099 R)
• M13: 2,512,496 km (0.078 R)
• M14: 2,740,932 km (0.102 R)
• M15: 3,118,218 km (0.049 R)
• M16: 3,285,020 km (0.093 R)
• M17: 3,489,071 km (0.107 R)
• M18: 3,662,455 km (0.115 R)
• M19: 4,029,718 km (0.112 R)
• M20: 4,408,948 km (0.066 R)
• M21: 4,546,279 km (0.112 R)
• M22: 4,786,833 km (0.109 R)
• M23: 5,149,159 km (0.115 R)
• M24: 5,214,683 km (0.107 R)
• M25: 5,400,034 km (0.095 R)
• M26: 6,358,807 km (0.089 R)
• M27: 6,613,871 km (0.091 R)
• M28: 6,901,249 km (0.116 R)
• M29: 7,075,680 km (0.046 R)
• M30: 7,295,888 km (0.102 R)
• M31: 8,399,023 km (0.051 R)
• M32: 8,585,272 km (0.076 R)
• M33: 8,757,310 km (0.114 R)
• M34: 9,072,961 km (0.108 R)
• M35: 9,264,147 km (0.111 R)
• M36: 9,602,089 km (0.084 R)
• M37: 10,174,151 km (0.118 R)
• M38: 10,240,273 km (0.104 R)
• M39: 11,523,075 km (0.083 R)
• M40: 11,592,040 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737

Radius: 10.5

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.05 AU - 9.33 AU

Year: 8395 Days

Day: 8.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 36,063,355 km

• M1: 134,488 km (0.097 R)
• M2: 244,742 km (0.094 R)
• M3: 313,258 km (0.102 R)
• M4: 391,797 km (0.09 R)
• M5: 492,327 km (0.08 R)
• M6: 755,020 km (0.116 R)
• M7: 1,268,141 km (0.12 R)
• M8: 1,592,170 km (0.057 R)
• M9: 1,785,899 km (0.04 R)
• M10: 1,964,669 km (0.093 R)
• M11: 2,196,695 km (0.111 R)
• M12: 2,487,065 km (0.092 R)
• M13: 3,158,161 km (0.032 R)
• M14: 3,266,170 km (0.114 R)
• M15: 3,430,728 km (0.108 R)
• M16: 3,825,367 km (0.111 R)
• M17: 4,145,806 km (0.116 R)
• M18: 4,294,207 km (0.054 R)
• M19: 4,566,026 km (0.1 R)
• M20: 4,812,414 km (0.073 R)
• M21: 5,094,855 km (0.067 R)
• M22: 5,286,190 km (0.105 R)
• M23: 5,382,831 km (0.085 R)
• M24: 5,610,519 km (0.046 R)
• M25: 6,278,323 km (0.098 R)
• M26: 6,795,633 km (0.071 R)
• M27: 8,130,046 km (0.077 R)
• M28: 8,353,994 km (0.074 R)
• M29: 8,617,885 km (0.096 R)
• M30: 9,270,131 km (0.062 R)
• M31: 10,017,821 km (0.095 R)
• M32: 10,662,439 km (0.111 R)
• M33: 10,743,969 km (0.072 R)
• M34: 11,154,765 km (0.038 R)
• M35: 11,822,869 km (0.115 R)
• M36: 11,991,915 km (0.085 R)
• M37: 12,076,737 km (0.114 R)
• M38: 13,110,159 km (0.11 R)
• M39: 13,285,189 km (0.051 R)
• M40: 13,416,984 km (0.09 R)
• M41: 13,903,776 km (0.08 R)
• M42: 14,306,493 km (0.11 R)
• M43: 14,531,788 km (0.112 R)
• M44: 14,894,862 km (0.091 R)
• M45: 15,445,083 km (0.078 R)
• M46: 16,471,025 km (0.071 R)
• M47: 17,183,111 km (0.079 R)
• M48: 17,326,725 km (0.057 R)
• M49: 17,615,299 km (0.079 R)
• M50: 17,711,789 km (0.088 R)
• M51: 18,245,704 km (0.114 R)
• M52: 18,392,310 km (0.073 R)
• M53: 18,735,787 km (0.042 R)
• M54: 22,233,236 km (0.06 R)
• M55: 22,546,793 km (0.083 R)
• M56: 24,782,084 km (0.086 R)
• M57: 25,433,583 km (0.032 R)
• M58: 25,597,392 km (0.11 R)
• M59: 28,831,998 km (0.091 R)
• M60: 29,002,838 km (0.097 R)
• M61: 29,402,564 km (0.046 R)
• M62: 29,861,680 km (0.092 R)
• M63: 30,323,339 km (0.063 R)
• M64: 31,020,016 km (0.105 R)
• M65: 32,016,039 km (0.077 R)
• M66: 33,320,682 km (0.086 R)
• M67: 33,679,417 km (0.112 R)
• M68: 35,188,262 km (0.114 R)
• M69: 35,492,693 km (0.11 R)
• M70: 35,859,208 km (0.106 R)
• M71: 36,595,828 km (0.09 R)
• M72: 37,399,468 km (0.098 R)
• M73: 37,959,263 km (0.035 R)
• M74: 42,342,331 km (0.109 R)
• M75: 43,381,288 km (0.041 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.9

Radius: 4.7

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 10.59 AU - 15.37 AU

Year: 16749 Days

Day: 21.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 36,063,355 km

• M1: 88,861 km (0.1 R)
• M2: 136,732 km (0.103 R)
• M3: 207,043 km (0.091 R)
• M4: 313,707 km (0.097 R)
• M5: 563,386 km (0.084 R)
• M6: 968,347 km (0.099 R)
• M7: 1,425,219 km (0.106 R)
• M8: 1,486,554 km (0.069 R)
• M9: 1,548,787 km (0.107 R)
• M10: 1,633,160 km (0.099 R)
• M11: 1,762,562 km (0.094 R)
• M12: 2,265,211 km (0.089 R)
• M13: 2,385,338 km (0.112 R)
• M14: 2,557,076 km (0.066 R)
• M15: 3,175,813 km (0.095 R)
• M16: 3,612,938 km (0.077 R)
• M17: 4,362,872 km (0.025 R)
• M18: 4,392,642 km (0.069 R)
• M19: 5,096,351 km (0.097 R)
• M20: 7,443,691 km (0.115 R)
• M21: 9,409,856 km (0.119 R)
• M22: 10,389,572 km (0.081 R)
• M23: 10,589,435 km (0.047 R)
• M24: 11,033,441 km (0.11 R)
• M25: 11,524,870 km (0.083 R)
• M26: 12,149,142 km (0.077 R)
• M27: 12,233,067 km (0.118 R)
• M28: 12,998,409 km (0.106 R)
• M29: 14,574,722 km (0.03 R)
• M30: 15,023,067 km (0.057 R)
• M31: 15,887,593 km (0.101 R)
• M32: 16,210,276 km (0.078 R)
• M33: 16,534,903 km (0.096 R)
• M34: 16,814,950 km (0.102 R)
• M35: 17,759,810 km (0.11 R)
• M36: 19,306,952 km (0.096 R)
• M37: 19,799,129 km (0.12 R)
• M38: 20,096,529 km (0.104 R)
• M39: 21,199,365 km (0.098 R)
• M40: 22,579,555 km (0.071 R)
• M41: 22,631,166 km (0.105 R)
• M42: 22,734,688 km (0.038 R)
• M43: 22,786,448 km (0.081 R)
• M44: 22,838,359 km (0.062 R)
• M45: 23,672,965 km (0.043 R)
• M46: 24,041,275 km (0.114 R)
• M47: 24,411,381 km (0.1 R)
• M48: 24,517,595 km (0.098 R)
• M49: 25,210,981 km (0.116 R)
• M50: 25,371,948 km (0.107 R)
• M51: 26,073,413 km (0.108 R)
• M52: 27,000,172 km (0.07 R)
• M53: 27,329,736 km (0.116 R)
• M54: 28,215,355 km (0.1 R)
• M55: 28,382,456 km (0.108 R)
• M56: 28,829,754 km (0.114 R)
• M57: 29,674,533 km (0.095 R)
• M58: 29,731,081 km (0.081 R)
• M59: 30,413,247 km (0.096 R)
• M60: 31,215,540 km (0.049 R)
• M61: 31,446,071 km (0.041 R)
• M62: 34,731,988 km (0.056 R)
• M63: 36,294,239 km (0.114 R)
• M64: 36,658,061 km (0.103 R)
• M65: 36,779,534 km (0.12 R)
• M66: 37,572,702 km (0.106 R)
• M67: 37,940,713 km (0.102 R)
• M68: 38,309,920 km (0.12 R)
• M69: 38,494,973 km (0.103 R)
• M70: 40,048,397 km (0.059 R)
• M71: 40,487,018 km (0.105 R)
• M72: 40,612,680 km (0.08 R)
• M73: 40,864,304 km (0.067 R)
• M74: 42,512,424 km (0.091 R)
• M75: 42,640,180 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.4

Radius: 5.7

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 15.47 AU - 21.71 AU

Year: 28707 Days

Day: 22.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 36,063,355 km

• M1: 118,182 km (0.114 R)
• M2: 204,650 km (0.042 R)
• M3: 547,827 km (0.092 R)
• M4: 667,356 km (0.075 R)
• M5: 766,240 km (0.101 R)
• M6: 1,158,187 km (0.088 R)
• M7: 1,419,983 km (0.07 R)
• M8: 1,604,587 km (0.11 R)
• M9: 1,699,881 km (0.106 R)
• M10: 1,757,925 km (0.042 R)
• M11: 1,896,003 km (0.109 R)
• M12: 2,099,457 km (0.095 R)
• M13: 2,593,728 km (0.095 R)
• M14: 3,004,823 km (0.092 R)
• M15: 3,290,106 km (0.078 R)
• M16: 4,092,848 km (0.108 R)
• M17: 4,145,058 km (0.099 R)
• M18: 4,329,213 km (0.059 R)
• M19: 4,408,948 km (0.086 R)
• M20: 4,516,061 km (0.099 R)
• M21: 4,624,070 km (0.054 R)
• M22: 4,897,685 km (0.117 R)
• M23: 5,092,461 km (0.054 R)
• M24: 5,233,083 km (0.04 R)
• M25: 5,432,198 km (0.097 R)
• M26: 5,750,093 km (0.089 R)
• M27: 6,014,582 km (0.101 R)
• M28: 6,403,836 km (0.081 R)
• M29: 7,018,384 km (0.074 R)
• M30: 7,301,124 km (0.049 R)
• M31: 7,523,576 km (0.092 R)
• M32: 7,716,109 km (0.106 R)
• M33: 8,336,192 km (0.093 R)
• M34: 9,554,517 km (0.106 R)
• M35: 11,081,163 km (0.064 R)
• M36: 12,796,153 km (0.111 R)
• M37: 12,910,895 km (0.071 R)
• M38: 12,949,192 km (0.081 R)
• M39: 13,064,382 km (0.109 R)
• M40: 14,234,537 km (0.109 R)
• M41: 15,113,723 km (0.111 R)
• M42: 15,315,980 km (0.081 R)
• M43: 15,397,211 km (0.101 R)
• M44: 15,478,443 km (0.082 R)
• M45: 17,134,342 km (0.113 R)
• M46: 17,514,620 km (0.119 R)
• M47: 17,599,441 km (0.045 R)
• M48: 18,889,125 km (0.066 R)
• M49: 20,297,888 km (0.073 R)
• M50: 21,376,489 km (0.078 R)
• M51: 23,261,871 km (0.04 R)
• M52: 25,439,716 km (0.119 R)
• M53: 26,845,637 km (0.092 R)
• M54: 27,582,855 km (0.052 R)
• M55: 28,326,506 km (0.056 R)
• M56: 29,328,513 km (0.113 R)
• M57: 29,378,927 km (0.096 R)
• M58: 29,681,863 km (0.093 R)
• M59: 29,884,419 km (0.096 R)
• M60: 31,058,313 km (0.088 R)
• M61: 31,366,934 km (0.104 R)
• M62: 32,873,085 km (0.027 R)
• M63: 32,977,803 km (0.049 R)
• M64: 33,925,506 km (0.039 R)
• M65: 34,828,778 km (0.096 R)
• M66: 35,524,857 km (0.068 R)
• M67: 35,578,562 km (0.049 R)
• M68: 35,955,399 km (0.12 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 19,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit