🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.9

Radius: 15

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.22 AU - 1.8 AU

Year: 1217 Days

Day: 10.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 69,452,944 km

• M1: 189,541 km (0.076 R)
• M2: 299,794 km (0.062 R)
• M3: 418,874 km (0.112 R)
• M4: 590,313 km (0.086 R)
• M5: 689,646 km (0.117 R)
• M6: 806,482 km (0.114 R)
• M7: 970,591 km (0.113 R)
• M8: 1,092,962 km (0.096 R)
• M9: 1,258,567 km (0.051 R)
• M10: 1,367,624 km (0.051 R)
• M11: 1,554,621 km (0.09 R)
• M12: 1,700,629 km (0.079 R)
• M13: 2,030,043 km (0.083 R)
• M14: 2,276,880 km (0.103 R)
• M15: 2,436,501 km (0.111 R)
• M16: 2,775,489 km (0.113 R)
• M17: 3,121,210 km (0.092 R)
• M18: 3,254,502 km (0.109 R)
• M19: 3,545,470 km (0.087 R)
• M20: 3,750,419 km (0.114 R)
• M21: 4,026,875 km (0.106 R)
• M22: 4,280,444 km (0.096 R)
• M23: 4,389,351 km (0.036 R)
• M24: 4,539,398 km (0.089 R)
• M25: 4,721,758 km (0.063 R)
• M26: 4,947,950 km (0.079 R)
• M27: 5,230,540 km (0.091 R)
• M28: 5,475,581 km (0.085 R)
• M29: 5,572,521 km (0.117 R)
• M30: 5,702,521 km (0.075 R)
• M31: 5,910,761 km (0.059 R)
• M32: 6,043,455 km (0.056 R)
• M33: 6,222,075 km (0.11 R)
• M34: 6,379,900 km (0.088 R)
• M35: 6,780,075 km (0.097 R)
• M36: 7,176,808 km (0.11 R)
• M37: 7,271,205 km (0.111 R)
• M38: 7,521,183 km (0.119 R)
• M39: 7,883,209 km (0.102 R)
• M40: 8,189,436 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.4

Radius: 8

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.43 AU - 1.81 AU

Year: 1353 Days

Day: 7 Hours

Environment

Temp: -190 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 69,452,944 km

• M1: 120,576 km (0.078 R)
• M2: 173,683 km (0.086 R)
• M3: 241,301 km (0.093 R)
• M4: 313,408 km (0.103 R)
• M5: 423,960 km (0.064 R)
• M6: 484,697 km (0.108 R)
• M7: 543,339 km (0.114 R)
• M8: 621,878 km (0.062 R)
• M9: 747,541 km (0.118 R)
• M10: 829,670 km (0.114 R)
• M11: 908,358 km (0.118 R)
• M12: 1,052,271 km (0.064 R)
• M13: 1,116,299 km (0.09 R)
• M14: 1,196,484 km (0.099 R)
• M15: 1,263,504 km (0.111 R)
• M16: 1,726,359 km (0.113 R)
• M17: 1,777,073 km (0.063 R)
• M18: 1,897,499 km (0.094 R)
• M19: 1,967,511 km (0.058 R)
• M20: 2,038,421 km (0.091 R)
• M21: 2,128,329 km (0.06 R)
• M22: 2,201,183 km (0.115 R)
• M23: 2,510,851 km (0.107 R)
• M24: 2,626,789 km (0.097 R)
• M25: 2,784,316 km (0.113 R)
• M26: 2,965,329 km (0.105 R)
• M27: 3,077,827 km (0.119 R)
• M28: 3,191,820 km (0.066 R)
• M29: 3,445,239 km (0.033 R)
• M30: 3,498,945 km (0.065 R)
• M31: 3,650,637 km (0.061 R)
• M32: 3,793,503 km (0.111 R)
• M33: 3,983,043 km (0.099 R)
• M34: 4,096,139 km (0.087 R)
• M35: 4,256,059 km (0.062 R)
• M36: 4,325,323 km (0.078 R)
• M37: 4,441,561 km (0.115 R)
• M38: 4,582,332 km (0.076 R)
• M39: 4,688,996 km (0.048 R)
• M40: 4,820,343 km (0.036 R)
• M41: 5,062,392 km (0.085 R)
• M42: 5,160,379 km (0.03 R)
• M43: 5,246,547 km (0.054 R)
• M44: 5,383,130 km (0.099 R)
• M45: 5,672,302 km (0.092 R)
• M46: 5,774,029 km (0.072 R)
• M47: 5,876,354 km (0.057 R)
• M48: 6,174,203 km (0.096 R)
• M49: 6,357,910 km (0.117 R)
• M50: 6,410,718 km (0.082 R)
• M51: 6,960,490 km (0.109 R)
• M52: 7,137,913 km (0.116 R)
• M53: 7,344,657 km (0.11 R)
• M54: 7,441,746 km (0.105 R)
• M55: 7,735,706 km (0.072 R)
• M56: 7,792,104 km (0.114 R)
• M57: 8,033,406 km (0.106 R)
• M58: 8,262,889 km (0.106 R)
• M59: 8,450,933 km (0.113 R)
• M60: 8,684,156 km (0.068 R)
• M61: 8,904,813 km (0.105 R)
• M62: 9,038,105 km (0.097 R)
• M63: 9,216,874 km (0.085 R)
• M64: 9,699,328 km (0.117 R)
• M65: 9,851,917 km (0.068 R)
• M66: 10,220,975 km (0.086 R)
• M67: 10,485,165 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.9

Radius: 9.6

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.47 AU - 2.39 AU

Year: 1759 Days

Day: 14.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 69,452,944 km

• M1: 128,654 km (0.11 R)
• M2: 193,879 km (0.104 R)
• M3: 275,709 km (0.076 R)
• M4: 371,003 km (0.089 R)
• M5: 438,920 km (0.108 R)
• M6: 590,164 km (0.1 R)
• M7: 660,624 km (0.049 R)
• M8: 746,942 km (0.058 R)
• M9: 811,269 km (0.101 R)
• M10: 904,618 km (0.039 R)
• M11: 1,237,773 km (0.105 R)
• M12: 1,434,644 km (0.059 R)
• M13: 1,616,405 km (0.077 R)
• M14: 1,701,676 km (0.109 R)
• M15: 1,805,945 km (0.079 R)
• M16: 1,912,459 km (0.045 R)
• M17: 2,057,719 km (0.079 R)
• M18: 2,225,717 km (0.078 R)
• M19: 2,311,437 km (0.034 R)
• M20: 2,635,316 km (0.107 R)
• M21: 2,705,926 km (0.085 R)
• M22: 2,818,125 km (0.106 R)
• M23: 3,005,122 km (0.068 R)
• M24: 3,110,738 km (0.096 R)
• M25: 3,271,705 km (0.106 R)
• M26: 3,568,358 km (0.114 R)
• M27: 3,942,801 km (0.047 R)
• M28: 4,035,403 km (0.051 R)
• M29: 4,246,635 km (0.115 R)
• M30: 4,341,629 km (0.115 R)
• M31: 4,729,088 km (0.099 R)
• M32: 5,014,371 km (0.055 R)
• M33: 5,472,290 km (0.077 R)
• M34: 5,562,946 km (0.101 R)
• M35: 5,771,935 km (0.09 R)
• M36: 5,917,194 km (0.116 R)
• M37: 6,103,743 km (0.051 R)
• M38: 6,387,380 km (0.091 R)
• M39: 6,551,340 km (0.055 R)
• M40: 6,689,119 km (0.099 R)
• M41: 6,995,496 km (0.077 R)
• M42: 7,178,753 km (0.066 R)
• M43: 7,306,510 km (0.069 R)
• M44: 7,708,928 km (0.114 R)
• M45: 7,854,337 km (0.05 R)
• M46: 7,986,133 km (0.092 R)
• M47: 8,089,056 km (0.052 R)
• M48: 8,490,278 km (0.063 R)
• M49: 8,625,514 km (0.118 R)
• M50: 8,928,599 km (0.06 R)
• M51: 9,250,534 km (0.094 R)
• M52: 9,327,876 km (0.04 R)
• M53: 9,514,125 km (0.084 R)
• M54: 9,638,890 km (0.097 R)
• M55: 9,748,545 km (0.11 R)
• M56: 9,811,526 km (0.051 R)
• M57: 10,032,632 km (0.053 R)
• M58: 10,319,261 km (0.101 R)
• M59: 10,754,441 km (0.107 R)
• M60: 10,884,442 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.8

Radius: 9.9

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.56 AU - 2.32 AU

Year: 1773 Days

Day: 14.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 69,452,944 km

• M1: 125,213 km (0.089 R)
• M2: 197,768 km (0.072 R)
• M3: 334,351 km (0.036 R)
• M4: 402,418 km (0.113 R)
• M5: 565,330 km (0.089 R)
• M6: 631,453 km (0.069 R)
• M7: 730,935 km (0.107 R)
• M8: 793,318 km (0.071 R)
• M9: 857,944 km (0.099 R)
• M10: 1,021,604 km (0.112 R)
• M11: 1,086,529 km (0.118 R)
• M12: 1,341,594 km (0.1 R)
• M13: 1,433,148 km (0.063 R)
• M14: 1,553,873 km (0.081 R)
• M15: 1,650,364 km (0.114 R)
• M16: 1,720,525 km (0.071 R)
• M17: 1,856,659 km (0.095 R)
• M18: 1,981,573 km (0.084 R)
• M19: 2,147,627 km (0.108 R)
• M20: 2,437,099 km (0.079 R)
• M21: 2,549,896 km (0.089 R)
• M22: 2,623,498 km (0.118 R)
• M23: 2,714,304 km (0.101 R)
• M24: 2,899,057 km (0.105 R)
• M25: 2,993,154 km (0.118 R)
• M26: 3,184,191 km (0.061 R)
• M27: 3,254,651 km (0.059 R)
• M28: 3,343,512 km (0.076 R)
• M29: 3,523,778 km (0.1 R)
• M30: 3,941,006 km (0.1 R)
• M31: 4,093,297 km (0.082 R)
• M32: 4,179,765 km (0.081 R)
• M33: 4,325,323 km (0.083 R)
• M34: 4,482,401 km (0.113 R)
• M35: 4,551,665 km (0.106 R)
• M36: 4,761,850 km (0.037 R)
• M37: 4,832,610 km (0.106 R)
• M38: 4,903,669 km (0.117 R)
• M39: 5,077,950 km (0.056 R)
• M40: 5,264,648 km (0.113 R)
• M41: 5,379,839 km (0.066 R)
• M42: 5,453,590 km (0.091 R)
• M43: 5,602,141 km (0.105 R)
• M44: 5,698,332 km (0.116 R)
• M45: 6,110,774 km (0.049 R)
• M46: 6,242,869 km (0.063 R)
• M47: 6,398,451 km (0.09 R)
• M48: 6,758,682 km (0.09 R)
• M49: 6,826,899 km (0.062 R)
• M50: 6,929,822 km (0.119 R)
• M51: 7,148,684 km (0.114 R)
• M52: 7,428,432 km (0.106 R)
• M53: 7,699,952 km (0.05 R)
• M54: 7,914,775 km (0.069 R)
• M55: 8,022,934 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.2

Radius: 9.4

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.74 AU - 5.46 AU

Year: 6472 Days

Day: 12.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 69,452,944 km

• M1: 212,728 km (0.119 R)
• M2: 309,368 km (0.099 R)
• M3: 425,905 km (0.044 R)
• M4: 732,581 km (0.09 R)
• M5: 1,262,756 km (0.095 R)
• M6: 1,431,053 km (0.104 R)
• M7: 1,542,055 km (0.09 R)
• M8: 1,789,939 km (0.113 R)
• M9: 1,979,778 km (0.08 R)
• M10: 2,454,901 km (0.093 R)
• M11: 2,550,344 km (0.089 R)
• M12: 2,666,582 km (0.06 R)
• M13: 3,550,107 km (0.101 R)
• M14: 4,216,266 km (0.099 R)
• M15: 4,354,196 km (0.092 R)
• M16: 4,800,895 km (0.081 R)
• M17: 5,336,306 km (0.1 R)
• M18: 5,435,788 km (0.089 R)
• M19: 5,737,677 km (0.069 R)
• M20: 5,814,121 km (0.106 R)
• M21: 5,890,865 km (0.109 R)
• M22: 6,019,370 km (0.088 R)
• M23: 6,676,254 km (0.092 R)
• M24: 7,858,975 km (0.102 R)
• M25: 8,057,641 km (0.051 R)
• M26: 8,171,784 km (0.115 R)
• M27: 8,809,819 km (0.108 R)
• M28: 8,986,643 km (0.09 R)
• M29: 9,134,895 km (0.11 R)
• M30: 9,888,270 km (0.069 R)
• M31: 10,692,807 km (0.118 R)
• M32: 10,913,015 km (0.087 R)
• M33: 11,134,869 km (0.045 R)
• M34: 11,614,928 km (0.117 R)
• M35: 11,711,868 km (0.074 R)
• M36: 11,906,345 km (0.077 R)
• M37: 12,298,591 km (0.116 R)
• M38: 12,364,264 km (0.083 R)
• M39: 12,496,209 km (0.086 R)
• M40: 12,761,596 km (0.099 R)
• M41: 13,534,568 km (0.047 R)
• M42: 13,909,610 km (0.113 R)
• M43: 15,943,243 km (0.088 R)
• M44: 16,267,123 km (0.082 R)
• M45: 16,447,987 km (0.096 R)
• M46: 17,067,771 km (0.069 R)
• M47: 17,178,024 km (0.106 R)
• M48: 17,251,626 km (0.106 R)
• M49: 17,658,233 km (0.113 R)
• M50: 18,292,977 km (0.084 R)
• M51: 18,631,966 km (0.102 R)
• M52: 19,125,340 km (0.03 R)
• M53: 19,623,052 km (0.084 R)
• M54: 19,815,584 km (0.072 R)
• M55: 20,592,147 km (0.109 R)
• M56: 20,984,093 km (0.116 R)
• M57: 21,102,126 km (0.069 R)
• M58: 21,695,880 km (0.073 R)
• M59: 22,134,800 km (0.096 R)
• M60: 22,576,563 km (0.11 R)
• M61: 22,940,235 km (0.067 R)
• M62: 23,183,780 km (0.109 R)
• M63: 23,837,374 km (0.115 R)
• M64: 24,621,266 km (0.113 R)
• M65: 24,870,646 km (0.068 R)
• M66: 24,953,972 km (0.054 R)
• M67: 25,539,648 km (0.049 R)
• M68: 26,045,288 km (0.077 R)
• M69: 26,554,220 km (0.054 R)
• M70: 26,938,089 km (0.094 R)
• M71: 27,152,163 km (0.114 R)
• M72: 27,237,883 km (0.11 R)
• M73: 27,409,771 km (0.111 R)
• M74: 27,668,276 km (0.114 R)
• M75: 28,491,962 km (0.108 R)
• M76: 29,455,671 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.2

Radius: 4

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.96 AU - 8.78 AU

Year: 15885 Days

Day: 22.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 69,452,944 km

• M1: 153,787 km (0.1 R)
• M2: 268,229 km (0.088 R)
• M3: 558,299 km (0.11 R)
• M4: 772,224 km (0.092 R)
• M5: 1,297,762 km (0.069 R)
• M6: 1,326,335 km (0.081 R)
• M7: 2,195,199 km (0.064 R)
• M8: 3,202,591 km (0.101 R)
• M9: 3,339,772 km (0.109 R)
• M10: 3,399,163 km (0.055 R)
• M11: 3,721,845 km (0.114 R)
• M12: 4,396,233 km (0.117 R)
• M13: 4,814,209 km (0.107 R)
• M14: 5,360,241 km (0.093 R)
• M15: 6,190,958 km (0.103 R)
• M16: 7,213,909 km (0.077 R)
• M17: 8,021,587 km (0.081 R)
• M18: 10,378,352 km (0.116 R)
• M19: 10,552,335 km (0.064 R)
• M20: 11,138,908 km (0.11 R)
• M21: 11,257,539 km (0.115 R)
• M22: 11,376,469 km (0.098 R)
• M23: 11,645,895 km (0.03 R)
• M24: 11,977,853 km (0.073 R)
• M25: 12,008,221 km (0.079 R)
• M26: 12,404,955 km (0.095 R)
• M27: 13,715,731 km (0.062 R)
• M28: 16,702,901 km (0.108 R)
• M29: 16,770,669 km (0.116 R)
• M30: 17,972,539 km (0.094 R)
• M31: 18,007,245 km (0.059 R)
• M32: 18,216,234 km (0.093 R)
• M33: 18,496,131 km (0.065 R)
• M34: 18,671,759 km (0.111 R)
• M35: 18,812,531 km (0.062 R)
• M36: 21,445,154 km (0.118 R)
• M37: 22,149,162 km (0.089 R)
• M38: 23,427,475 km (0.052 R)
• M39: 23,617,465 km (0.043 R)
• M40: 24,652,383 km (0.034 R)
• M41: 24,806,917 km (0.075 R)
• M42: 25,389,451 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.8

Radius: 4.2

Gravity: 20.85 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 10.12 AU - 11.8 AU

Year: 23803 Days

Day: 18.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,452,944 km

• M1: 76,744 km (0.111 R)
• M2: 111,450 km (0.102 R)
• M3: 167,250 km (0.117 R)
• M4: 310,266 km (0.111 R)
• M5: 412,890 km (0.042 R)
• M6: 586,723 km (0.074 R)
• M7: 628,461 km (0.073 R)
• M8: 1,097,749 km (0.074 R)
• M9: 1,175,839 km (0.119 R)
• M10: 1,988,904 km (0.075 R)
• M11: 4,164,954 km (0.092 R)
• M12: 4,873,899 km (0.112 R)
• M13: 5,046,086 km (0.106 R)
• M14: 5,089,469 km (0.049 R)
• M15: 6,074,272 km (0.068 R)
• M16: 6,259,624 km (0.076 R)
• M17: 6,446,771 km (0.056 R)
• M18: 6,635,713 km (0.041 R)
• M19: 8,416,825 km (0.059 R)
• M20: 8,779,450 km (0.085 R)
• M21: 8,831,660 km (0.097 R)
• M22: 9,094,204 km (0.118 R)
• M23: 9,680,927 km (0.104 R)
• M24: 9,843,091 km (0.069 R)
• M25: 11,002,774 km (0.1 R)
• M26: 11,228,667 km (0.087 R)
• M27: 11,570,199 km (0.047 R)
• M28: 12,733,023 km (0.105 R)
• M29: 15,989,320 km (0.079 R)
• M30: 17,150,498 km (0.118 R)
• M31: 17,807,233 km (0.06 R)
• M32: 18,472,195 km (0.087 R)
• M33: 18,539,215 km (0.118 R)
• M34: 18,875,063 km (0.094 R)
• M35: 19,077,618 km (0.111 R)
• M36: 20,307,761 km (0.041 R)
• M37: 20,653,931 km (0.093 R)
• M38: 20,723,494 km (0.051 R)
• M39: 21,002,195 km (0.114 R)
• M40: 21,633,797 km (0.053 R)
• M41: 22,485,607 km (0.049 R)
• M42: 23,493,298 km (0.1 R)
• M43: 24,736,457 km (0.086 R)
• M44: 24,958,011 km (0.083 R)
• M45: 26,301,400 km (0.108 R)
• M46: 27,210,058 km (0.115 R)
• M47: 27,744,720 km (0.034 R)
• M48: 27,898,208 km (0.092 R)
• M49: 28,902,309 km (0.095 R)
• M50: 28,979,950 km (0.103 R)
• M51: 30,390,957 km (0.101 R)
• M52: 31,025,252 km (0.105 R)
• M53: 31,904,439 km (0.098 R)
• M54: 32,791,853 km (0.106 R)
• M55: 33,035,249 km (0.047 R)
• M56: 36,002,672 km (0.091 R)
• M57: 37,857,536 km (0.111 R)
• M58: 38,198,171 km (0.081 R)
• M59: 39,570,582 km (0.084 R)
• M60: 40,349,687 km (0.077 R)
• M61: 40,697,652 km (0.119 R)
• M62: 43,962,476 km (0.088 R)
• M63: 45,129,339 km (0.096 R)
• M64: 47,035,815 km (0.05 R)
• M65: 47,676,991 km (0.084 R)
• M66: 49,432,223 km (0.112 R)
• M67: 51,679,482 km (0.026 R)
• M68: 55,594,608 km (0.116 R)
• M69: 56,175,646 km (0.112 R)
• M70: 57,930,429 km (0.101 R)
• M71: 60,695,596 km (0.087 R)
• M72: 61,293,688 km (0.031 R)
• M73: 61,493,551 km (0.117 R)
• M74: 64,415,048 km (0.097 R)
• M75: 65,025,108 km (0.086 R)
• M76: 65,739,288 km (0.091 R)
• M77: 67,072,505 km (0.056 R)
• M78: 68,207,504 km (0.056 R)
• M79: 68,414,547 km (0.096 R)
• M80: 69,140,845 km (0.071 R)
• M81: 69,452,906 km (0.069 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 17,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit