🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.5 AU - 0.58 AU

Year: 256 Days

Day: 22.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,711,880 km

• M1: 482,453 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.5 AU - 0.58 AU

Year: 256 Days

Day: 24.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.1

Radius: 9.6

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.84 AU - 1.08 AU

Year: 607 Days

Day: 14 Hours

Environment

Temp: -160 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 61,711,880 km

• M1: 136,134 km (0.101 R)
• M2: 211,382 km (0.063 R)
• M3: 279,299 km (0.084 R)
• M4: 379,530 km (0.116 R)
• M5: 463,604 km (0.101 R)
• M6: 526,585 km (0.108 R)
• M7: 593,006 km (0.099 R)
• M8: 787,184 km (0.092 R)
• M9: 930,200 km (0.077 R)
• M10: 997,219 km (0.105 R)
• M11: 1,236,875 km (0.033 R)
• M12: 1,305,541 km (0.094 R)
• M13: 1,495,081 km (0.094 R)
• M14: 1,574,817 km (0.033 R)
• M15: 1,643,333 km (0.092 R)
• M16: 1,712,896 km (0.081 R)
• M17: 1,815,969 km (0.119 R)
• M18: 1,881,492 km (0.094 R)
• M19: 2,048,892 km (0.052 R)
• M20: 2,123,991 km (0.071 R)
• M21: 2,186,223 km (0.09 R)
• M22: 2,455,948 km (0.093 R)
• M23: 2,528,802 km (0.079 R)
• M24: 2,691,565 km (0.08 R)
• M25: 2,796,882 km (0.09 R)
• M26: 2,880,657 km (0.078 R)
• M27: 3,176,711 km (0.062 R)
• M28: 3,288,161 km (0.118 R)
• M29: 3,384,951 km (0.047 R)
• M30: 3,581,074 km (0.028 R)
• M31: 3,688,934 km (0.093 R)
• M32: 3,882,514 km (0.038 R)
• M33: 3,950,581 km (0.085 R)
• M34: 4,036,300 km (0.115 R)
• M35: 4,235,864 km (0.117 R)
• M36: 4,394,288 km (0.101 R)
• M37: 4,483,149 km (0.109 R)
• M38: 4,608,662 km (0.083 R)
• M39: 4,862,978 km (0.107 R)
• M40: 4,954,981 km (0.12 R)
• M41: 5,112,806 km (0.107 R)
• M42: 5,187,605 km (0.105 R)
• M43: 5,404,672 km (0.08 R)
• M44: 5,595,858 km (0.103 R)
• M45: 5,740,818 km (0.049 R)
• M46: 6,163,133 km (0.118 R)
• M47: 6,443,629 km (0.11 R)
• M48: 6,524,562 km (0.118 R)
• M49: 6,707,819 km (0.05 R)
• M50: 6,882,549 km (0.089 R)
• M51: 6,965,277 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.3

Radius: 8.8

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.64 AU - 2 AU

Year: 1585 Days

Day: 7.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 61,711,880 km

• M1: 136,134 km (0.085 R)
• M2: 205,847 km (0.062 R)
• M3: 309,219 km (0.12 R)
• M4: 372,050 km (0.039 R)
• M5: 445,802 km (0.082 R)
• M6: 502,050 km (0.113 R)
• M7: 859,290 km (0.06 R)
• M8: 1,115,551 km (0.1 R)
• M9: 1,236,426 km (0.054 R)
• M10: 1,421,629 km (0.09 R)
• M11: 1,491,341 km (0.117 R)
• M12: 1,589,029 km (0.087 R)
• M13: 1,735,186 km (0.079 R)
• M14: 1,876,256 km (0.093 R)
• M15: 2,090,032 km (0.086 R)
• M16: 2,199,986 km (0.099 R)
• M17: 2,322,058 km (0.094 R)
• M18: 2,383,992 km (0.1 R)
• M19: 2,734,649 km (0.112 R)
• M20: 2,921,796 km (0.118 R)
• M21: 3,079,023 km (0.117 R)
• M22: 3,158,759 km (0.067 R)
• M23: 3,296,987 km (0.062 R)
• M24: 3,402,005 km (0.078 R)
• M25: 3,748,025 km (0.112 R)
• M26: 3,968,532 km (0.119 R)
• M27: 4,294,506 km (0.088 R)
• M28: 4,694,531 km (0.077 R)
• M29: 4,919,077 km (0.102 R)
• M30: 5,079,596 km (0.079 R)
• M31: 5,174,142 km (0.118 R)
• M32: 5,282,899 km (0.1 R)
• M33: 5,655,398 km (0.114 R)
• M34: 5,795,571 km (0.065 R)
• M35: 5,880,244 km (0.106 R)
• M36: 6,093,720 km (0.106 R)
• M37: 6,266,356 km (0.105 R)
• M38: 6,396,805 km (0.082 R)
• M39: 6,498,980 km (0.071 R)
• M40: 6,868,337 km (0.063 R)
• M41: 7,032,895 km (0.069 R)
• M42: 7,153,621 km (0.088 R)
• M43: 7,214,058 km (0.108 R)
• M44: 7,305,313 km (0.07 R)
• M45: 7,565,613 km (0.117 R)
• M46: 7,673,623 km (0.063 R)
• M47: 8,048,216 km (0.113 R)
• M48: 8,221,899 km (0.104 R)
• M49: 8,285,328 km (0.059 R)
• M50: 8,460,657 km (0.106 R)
• M51: 8,556,849 km (0.047 R)
• M52: 8,717,966 km (0.089 R)
• M53: 8,847,667 km (0.111 R)
• M54: 9,158,082 km (0.072 R)
• M55: 9,638,740 km (0.074 R)
• M56: 9,722,366 km (0.078 R)
• M57: 9,789,535 km (0.108 R)
• M58: 9,941,227 km (0.082 R)
• M59: 10,110,572 km (0.097 R)
• M60: 10,521,069 km (0.04 R)
• M61: 10,590,033 km (0.045 R)
• M62: 11,094,477 km (0.054 R)
• M63: 11,376,170 km (0.078 R)
• M64: 11,553,444 km (0.116 R)
• M65: 11,803,122 km (0.08 R)
• M66: 11,928,635 km (0.094 R)
• M67: 12,018,543 km (0.047 R)
• M68: 12,126,703 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253

Radius: 13.3

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.85 AU - 1.99 AU

Year: 1718 Days

Day: 8.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 61,711,880 km

• M1: 199,564 km (0.077 R)
• M2: 293,062 km (0.079 R)
• M3: 415,583 km (0.058 R)
• M4: 627,713 km (0.111 R)
• M5: 761,004 km (0.068 R)
• M6: 997,818 km (0.093 R)
• M7: 1,101,190 km (0.11 R)
• M8: 1,304,344 km (0.111 R)
• M9: 1,387,819 km (0.052 R)
• M10: 1,649,466 km (0.105 R)
• M11: 1,824,645 km (0.084 R)
• M12: 1,936,245 km (0.081 R)
• M13: 2,023,760 km (0.046 R)
• M14: 2,212,104 km (0.052 R)
• M15: 3,033,396 km (0.09 R)
• M16: 3,146,193 km (0.11 R)
• M17: 3,260,635 km (0.079 R)
• M18: 3,344,560 km (0.117 R)
• M19: 3,831,052 km (0.091 R)
• M20: 3,986,933 km (0.108 R)
• M21: 4,190,685 km (0.097 R)
• M22: 4,514,415 km (0.079 R)
• M23: 4,798,501 km (0.065 R)
• M24: 4,894,543 km (0.077 R)
• M25: 4,979,066 km (0.097 R)
• M26: 5,064,187 km (0.07 R)
• M27: 5,309,827 km (0.113 R)
• M28: 5,396,893 km (0.11 R)
• M29: 5,509,390 km (0.112 R)
• M30: 5,660,634 km (0.045 R)
• M31: 5,762,211 km (0.084 R)
• M32: 6,305,700 km (0.069 R)
• M33: 6,490,453 km (0.101 R)
• M34: 6,650,373 km (0.115 R)
• M35: 6,757,785 km (0.111 R)
• M36: 6,879,258 km (0.112 R)
• M37: 7,055,933 km (0.087 R)
• M38: 7,234,254 km (0.109 R)
• M39: 7,413,921 km (0.079 R)
• M40: 7,497,396 km (0.113 R)
• M41: 7,609,296 km (0.095 R)
• M42: 7,763,830 km (0.054 R)
• M43: 7,933,773 km (0.084 R)
• M44: 8,147,848 km (0.113 R)
• M45: 8,248,527 km (0.092 R)
• M46: 8,581,981 km (0.078 R)
• M47: 8,684,306 km (0.109 R)
• M48: 9,038,404 km (0.095 R)
• M49: 9,157,484 km (0.066 R)
• M50: 9,367,220 km (0.104 R)
• M51: 9,623,930 km (0.113 R)
• M52: 9,883,183 km (0.094 R)
• M53: 10,052,079 km (0.105 R)
• M54: 10,377,155 km (0.102 R)
• M55: 10,470,804 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.7

Radius: 14.2

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.8 AU - 3.94 AU

Year: 3994 Days

Day: 11.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,711,880 km

• M1: 177,573 km (0.041 R)
• M2: 349,012 km (0.09 R)
• M3: 488,587 km (0.099 R)
• M4: 827,426 km (0.082 R)
• M5: 979,118 km (0.104 R)
• M6: 1,509,143 km (0.113 R)
• M7: 1,651,112 km (0.093 R)
• M8: 1,748,201 km (0.034 R)
• M9: 2,465,223 km (0.066 R)
• M10: 2,615,270 km (0.099 R)
• M11: 3,349,197 km (0.119 R)
• M12: 3,771,811 km (0.069 R)
• M13: 3,880,270 km (0.114 R)
• M14: 4,301,836 km (0.084 R)
• M15: 4,460,859 km (0.109 R)
• M16: 4,714,876 km (0.112 R)
• M17: 4,808,375 km (0.076 R)
• M18: 4,950,044 km (0.076 R)
• M19: 5,480,967 km (0.11 R)
• M20: 5,579,552 km (0.114 R)
• M21: 5,728,402 km (0.043 R)
• M22: 6,081,153 km (0.094 R)
• M23: 6,260,222 km (0.053 R)
• M24: 7,181,745 km (0.106 R)
• M25: 7,398,363 km (0.084 R)
• M26: 7,534,796 km (0.115 R)
• M27: 7,838,180 km (0.115 R)
• M28: 7,977,306 km (0.103 R)
• M29: 8,399,920 km (0.049 R)
• M30: 8,887,909 km (0.109 R)
• M31: 9,473,734 km (0.12 R)
• M32: 9,622,135 km (0.116 R)
• M33: 9,891,262 km (0.069 R)
• M34: 10,437,144 km (0.068 R)
• M35: 10,528,997 km (0.103 R)
• M36: 10,682,784 km (0.08 R)
• M37: 10,899,402 km (0.08 R)
• M38: 11,086,249 km (0.104 R)
• M39: 11,274,294 km (0.11 R)
• M40: 11,400,106 km (0.094 R)
• M41: 11,748,669 km (0.116 R)
• M42: 11,908,290 km (0.053 R)
• M43: 12,197,462 km (0.045 R)
• M44: 13,778,413 km (0.106 R)
• M45: 14,116,055 km (0.101 R)
• M46: 14,490,349 km (0.118 R)
• M47: 14,593,123 km (0.061 R)
• M48: 14,868,084 km (0.093 R)
• M49: 15,040,869 km (0.054 R)
• M50: 15,563,265 km (0.056 R)
• M51: 15,703,588 km (0.065 R)
• M52: 15,879,515 km (0.116 R)
• M53: 16,020,735 km (0.119 R)
• M54: 16,126,950 km (0.092 R)
• M55: 17,419,924 km (0.075 R)
• M56: 17,784,943 km (0.1 R)
• M57: 17,968,499 km (0.115 R)
• M58: 18,189,456 km (0.12 R)
• M59: 18,783,209 km (0.117 R)
• M60: 19,572,338 km (0.028 R)
• M61: 19,913,870 km (0.072 R)
• M62: 20,066,161 km (0.107 R)
• M63: 20,257,347 km (0.053 R)
• M64: 20,372,238 km (0.087 R)
• M65: 20,487,279 km (0.119 R)
• M66: 20,872,793 km (0.064 R)
• M67: 21,846,675 km (0.07 R)
• M68: 23,355,519 km (0.064 R)
• M69: 23,476,095 km (0.06 R)
• M70: 23,758,087 km (0.101 R)
• M71: 24,284,970 km (0.054 R)
• M72: 24,407,192 km (0.089 R)
• M73: 24,938,863 km (0.097 R)
• M74: 25,350,406 km (0.077 R)
• M75: 26,305,439 km (0.119 R)
• M76: 26,556,614 km (0.098 R)
• M77: 26,724,463 km (0.111 R)
• M78: 27,568,943 km (0.053 R)
• M79: 28,508,118 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591.6

Radius: 6.2

Gravity: 15.39 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.02 AU - 8.78 AU

Year: 15719 Days

Day: 18.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,711,880 km

• M1: 381,475 km (0.055 R)
• M2: 937,979 km (0.092 R)
• M3: 1,881,792 km (0.04 R)
• M4: 2,055,475 km (0.118 R)
• M5: 2,204,175 km (0.118 R)
• M6: 2,575,477 km (0.073 R)
• M7: 2,866,594 km (0.096 R)
• M8: 3,586,459 km (0.115 R)
• M9: 4,058,740 km (0.109 R)
• M10: 4,245,737 km (0.099 R)
• M11: 4,321,284 km (0.066 R)
• M12: 4,435,427 km (0.04 R)
• M13: 4,589,214 km (0.088 R)
• M14: 4,783,990 km (0.1 R)
• M15: 4,902,173 km (0.104 R)
• M16: 5,672,751 km (0.118 R)
• M17: 6,008,449 km (0.112 R)
• M18: 7,874,084 km (0.081 R)
• M19: 8,060,483 km (0.097 R)
• M20: 8,107,307 km (0.074 R)
• M21: 8,154,131 km (0.118 R)
• M22: 8,917,080 km (0.108 R)
• M23: 9,209,095 km (0.098 R)
• M24: 9,603,136 km (0.095 R)
• M25: 9,952,597 km (0.048 R)
• M26: 10,458,986 km (0.041 R)
• M27: 10,973,752 km (0.117 R)
• M28: 11,708,128 km (0.1 R)
• M29: 12,081,374 km (0.081 R)
• M30: 12,350,351 km (0.117 R)
• M31: 12,566,820 km (0.09 R)
• M32: 12,948,892 km (0.073 R)
• M33: 13,003,795 km (0.085 R)
• M34: 13,612,658 km (0.03 R)
• M35: 13,948,805 km (0.083 R)
• M36: 14,174,249 km (0.111 R)
• M37: 14,287,494 km (0.066 R)
• M38: 14,344,341 km (0.081 R)
• M39: 16,139,665 km (0.089 R)
• M40: 16,317,238 km (0.083 R)
• M41: 16,495,260 km (0.086 R)
• M42: 17,274,665 km (0.102 R)
• M43: 17,577,600 km (0.107 R)
• M44: 17,638,487 km (0.041 R)
• M45: 18,806,846 km (0.087 R)
• M46: 19,306,353 km (0.111 R)
• M47: 19,369,035 km (0.117 R)
• M48: 20,254,505 km (0.08 R)
• M49: 21,217,765 km (0.079 R)
• M50: 22,195,986 km (0.053 R)
• M51: 22,723,617 km (0.106 R)
• M52: 23,858,616 km (0.077 R)
• M53: 25,012,016 km (0.116 R)
• M54: 25,217,414 km (0.107 R)
• M55: 25,561,040 km (0.027 R)
• M56: 25,975,277 km (0.037 R)
• M57: 26,113,954 km (0.095 R)
• M58: 27,091,127 km (0.076 R)
• M59: 27,513,592 km (0.12 R)
• M60: 29,803,187 km (0.063 R)
• M61: 29,875,742 km (0.11 R)
• M62: 30,385,123 km (0.097 R)
• M63: 31,634,115 km (0.079 R)
• M64: 32,078,870 km (0.095 R)
• M65: 33,425,699 km (0.092 R)
• M66: 33,576,494 km (0.089 R)
• M67: 34,790,930 km (0.093 R)
• M68: 34,943,669 km (0.117 R)
• M69: 35,096,708 km (0.057 R)
• M70: 35,634,213 km (0.113 R)
• M71: 35,711,106 km (0.088 R)
• M72: 36,794,793 km (0.095 R)
• M73: 38,756,620 km (0.058 R)
• M74: 39,232,640 km (0.065 R)
• M75: 39,870,077 km (0.115 R)
• M76: 40,029,997 km (0.08 R)
• M77: 40,832,888 km (0.057 R)
• M78: 44,262,120 km (0.066 R)
• M79: 45,008,913 km (0.065 R)
• M80: 45,342,067 km (0.079 R)
• M81: 47,527,992 km (0.053 R)
• M82: 49,061,370 km (0.093 R)
• M83: 50,178,866 km (0.033 R)
• M84: 50,870,756 km (0.107 R)
• M85: 50,957,373 km (0.114 R)
• M86: 52,526,505 km (0.074 R)
• M87: 57,508,413 km (0.089 R)
• M88: 58,141,661 km (0.047 R)
• M89: 58,686,197 km (0.066 R)
• M90: 59,050,319 km (0.119 R)
• M91: 59,232,529 km (0.099 R)
• M92: 59,872,060 km (0.091 R)
• M93: 59,963,614 km (0.092 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 16,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit