🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.5 AU - 0.7 AU

Year: 300 Days

Day: 20.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.65 AU - 0.67 AU

Year: 346 Days

Day: 28.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.8

Radius: 13.3

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.08 AU - 1.78 AU

Year: 1104 Days

Day: 5.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 61,463,451 km

• M1: 204,500 km (0.107 R)
• M2: 385,963 km (0.109 R)
• M3: 498,311 km (0.118 R)
• M4: 592,108 km (0.114 R)
• M5: 711,039 km (0.095 R)
• M6: 832,811 km (0.091 R)
• M7: 942,766 km (0.091 R)
• M8: 1,037,312 km (0.054 R)
• M9: 1,171,351 km (0.094 R)
• M10: 1,266,645 km (0.08 R)
• M11: 1,609,673 km (0.108 R)
• M12: 1,843,644 km (0.102 R)
• M13: 1,973,645 km (0.11 R)
• M14: 2,097,961 km (0.11 R)
• M15: 2,252,495 km (0.108 R)
• M16: 2,354,670 km (0.077 R)
• M17: 2,573,233 km (0.079 R)
• M18: 2,660,748 km (0.077 R)
• M19: 3,010,508 km (0.072 R)
• M20: 3,175,364 km (0.084 R)
• M21: 3,343,363 km (0.042 R)
• M22: 3,688,336 km (0.064 R)
• M23: 3,798,440 km (0.118 R)
• M24: 3,954,620 km (0.072 R)
• M25: 4,238,856 km (0.038 R)
• M26: 4,377,832 km (0.115 R)
• M27: 4,648,305 km (0.093 R)
• M28: 4,755,567 km (0.11 R)
• M29: 5,009,285 km (0.104 R)
• M30: 5,094,855 km (0.05 R)
• M31: 5,217,974 km (0.074 R)
• M32: 5,354,706 km (0.062 R)
• M33: 5,492,486 km (0.118 R)
• M34: 5,593,464 km (0.104 R)
• M35: 5,758,920 km (0.09 R)
• M36: 5,951,901 km (0.079 R)
• M37: 6,238,680 km (0.051 R)
• M38: 6,476,840 km (0.086 R)
• M39: 6,664,286 km (0.082 R)
• M40: 7,044,265 km (0.09 R)
• M41: 7,195,658 km (0.1 R)
• M42: 7,445,486 km (0.107 R)
• M43: 7,529,410 km (0.115 R)
• M44: 7,740,792 km (0.069 R)
• M45: 7,839,976 km (0.103 R)
• M46: 7,953,969 km (0.066 R)
• M47: 8,212,474 km (0.102 R)
• M48: 8,299,241 km (0.103 R)
• M49: 8,459,161 km (0.092 R)
• M50: 8,856,044 km (0.116 R)
• M51: 9,243,952 km (0.057 R)
• M52: 9,364,528 km (0.045 R)
• M53: 9,470,443 km (0.082 R)
• M54: 10,098,604 km (0.12 R)
• M55: 10,222,770 km (0.086 R)
• M56: 10,551,138 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.2

Radius: 12.7

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.47 AU - 2.39 AU

Year: 1731 Days

Day: 10.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 61,463,451 km

• M1: 166,652 km (0.113 R)
• M2: 247,884 km (0.051 R)
• M3: 448,345 km (0.078 R)
• M4: 530,474 km (0.114 R)
• M5: 662,719 km (0.119 R)
• M6: 956,978 km (0.071 R)
• M7: 1,069,774 km (0.072 R)
• M8: 1,155,644 km (0.095 R)
• M9: 1,359,994 km (0.105 R)
• M10: 1,462,469 km (0.107 R)
• M11: 1,758,373 km (0.042 R)
• M12: 1,985,912 km (0.047 R)
• M13: 2,113,369 km (0.104 R)
• M14: 2,304,555 km (0.105 R)
• M15: 2,501,725 km (0.077 R)
• M16: 2,650,575 km (0.075 R)
• M17: 2,791,646 km (0.071 R)
• M18: 3,183,742 km (0.105 R)
• M19: 3,415,768 km (0.117 R)
• M20: 3,545,918 km (0.039 R)
• M21: 3,884,608 km (0.034 R)
• M22: 3,983,193 km (0.105 R)
• M23: 4,208,487 km (0.067 R)
• M24: 4,425,105 km (0.116 R)
• M25: 4,606,268 km (0.119 R)
• M26: 4,922,668 km (0.104 R)
• M27: 5,124,176 km (0.058 R)
• M28: 5,287,238 km (0.108 R)
• M29: 5,383,130 km (0.12 R)
• M30: 5,549,034 km (0.098 R)
• M31: 6,360,153 km (0.055 R)
• M32: 6,476,989 km (0.097 R)
• M33: 6,683,135 km (0.088 R)
• M34: 6,906,634 km (0.032 R)
• M35: 7,026,762 km (0.061 R)
• M36: 7,208,224 km (0.115 R)
• M37: 7,360,814 km (0.116 R)
• M38: 7,777,892 km (0.106 R)
• M39: 7,950,080 km (0.036 R)
• M40: 8,044,476 km (0.054 R)
• M41: 8,139,321 km (0.116 R)
• M42: 8,298,194 km (0.107 R)
• M43: 8,506,285 km (0.081 R)
• M44: 8,586,768 km (0.084 R)
• M45: 8,764,790 km (0.059 R)
• M46: 9,091,661 km (0.111 R)
• M47: 9,472,537 km (0.051 R)
• M48: 9,706,807 km (0.103 R)
• M49: 9,791,031 km (0.077 R)
• M50: 9,875,554 km (0.1 R)
• M51: 9,994,035 km (0.095 R)
• M52: 10,096,061 km (0.087 R)
• M53: 10,318,364 km (0.119 R)
• M54: 10,889,977 km (0.044 R)
• M55: 11,012,647 km (0.113 R)
• M56: 11,294,490 km (0.088 R)
• M57: 11,937,611 km (0.116 R)
• M58: 12,082,122 km (0.051 R)
• M59: 12,191,030 km (0.115 R)
• M60: 12,300,087 km (0.033 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.2

Radius: 11.8

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.54 AU - 2.5 AU

Year: 1854 Days

Day: 11.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 61,463,451 km

• M1: 184,305 km (0.079 R)
• M2: 290,070 km (0.092 R)
• M3: 392,395 km (0.071 R)
• M4: 465,848 km (0.112 R)
• M5: 660,325 km (0.097 R)
• M6: 883,375 km (0.107 R)
• M7: 1,131,708 km (0.047 R)
• M8: 1,216,530 km (0.039 R)
• M9: 1,293,872 km (0.12 R)
• M10: 1,433,447 km (0.112 R)
• M11: 1,567,786 km (0.084 R)
• M12: 1,641,837 km (0.104 R)
• M13: 1,860,399 km (0.085 R)
• M14: 2,077,166 km (0.094 R)
• M15: 2,218,387 km (0.083 R)
• M16: 2,510,551 km (0.077 R)
• M17: 2,828,297 km (0.08 R)
• M18: 2,906,537 km (0.115 R)
• M19: 3,025,318 km (0.03 R)
• M20: 3,105,353 km (0.106 R)
• M21: 3,572,696 km (0.034 R)
• M22: 3,700,154 km (0.101 R)
• M23: 3,814,746 km (0.093 R)
• M24: 3,945,195 km (0.085 R)
• M25: 4,121,421 km (0.069 R)
• M26: 4,542,689 km (0.084 R)
• M27: 4,619,433 km (0.072 R)
• M28: 4,867,915 km (0.115 R)
• M29: 5,459,275 km (0.073 R)
• M30: 5,871,866 km (0.049 R)
• M31: 6,535,632 km (0.049 R)
• M32: 6,657,404 km (0.117 R)
• M33: 7,259,237 km (0.073 R)
• M34: 7,385,348 km (0.115 R)
• M35: 7,712,967 km (0.108 R)
• M36: 7,841,621 km (0.069 R)
• M37: 8,063,924 km (0.113 R)
• M38: 8,552,809 km (0.091 R)
• M39: 8,877,736 km (0.115 R)
• M40: 8,974,077 km (0.092 R)
• M41: 9,304,240 km (0.07 R)
• M42: 9,402,077 km (0.113 R)
• M43: 9,876,601 km (0.064 R)
• M44: 10,016,625 km (0.101 R)
• M45: 10,278,122 km (0.117 R)
• M46: 10,767,008 km (0.114 R)
• M47: 11,159,403 km (0.103 R)
• M48: 11,367,793 km (0.107 R)
• M49: 11,535,492 km (0.12 R)
• M50: 11,873,433 km (0.093 R)
• M51: 12,022,283 km (0.057 R)
• M52: 12,235,909 km (0.025 R)
• M53: 12,494,115 km (0.118 R)
• M54: 12,841,032 km (0.112 R)
• M55: 13,257,214 km (0.043 R)
• M56: 13,367,467 km (0.091 R)
• M57: 13,566,732 km (0.101 R)
• M58: 13,655,593 km (0.058 R)
• M59: 13,833,913 km (0.103 R)
• M60: 14,328,334 km (0.112 R)
• M61: 14,623,341 km (0.112 R)
• M62: 14,897,255 km (0.04 R)
• M63: 15,034,885 km (0.032 R)
• M64: 15,126,888 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759.7

Radius: 7.2

Gravity: 14.65 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.06 AU - 7.6 AU

Year: 10283 Days

Day: 23.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,463,451 km

• M1: 125,662 km (0.109 R)
• M2: 378,333 km (0.076 R)
• M3: 434,133 km (0.116 R)
• M4: 620,233 km (0.104 R)
• M5: 812,616 km (0.08 R)
• M6: 868,565 km (0.068 R)
• M7: 945,159 km (0.081 R)
• M8: 1,023,997 km (0.057 R)
• M9: 1,209,948 km (0.044 R)
• M10: 2,134,762 km (0.095 R)
• M11: 2,319,515 km (0.093 R)
• M12: 2,676,306 km (0.072 R)
• M13: 2,904,443 km (0.06 R)
• M14: 3,288,610 km (0.108 R)
• M15: 3,657,518 km (0.026 R)
• M16: 4,007,278 km (0.069 R)
• M17: 5,049,676 km (0.032 R)
• M18: 5,764,455 km (0.102 R)
• M19: 6,171,062 km (0.044 R)
• M20: 6,548,796 km (0.071 R)
• M21: 7,766,673 km (0.11 R)
• M22: 8,380,622 km (0.116 R)
• M23: 8,505,237 km (0.038 R)
• M24: 8,756,412 km (0.095 R)
• M25: 9,095,251 km (0.115 R)
• M26: 10,048,788 km (0.073 R)
• M27: 11,170,623 km (0.074 R)
• M28: 11,262,027 km (0.091 R)
• M29: 11,445,733 km (0.102 R)
• M30: 11,955,862 km (0.111 R)
• M31: 12,711,181 km (0.106 R)
• M32: 13,190,942 km (0.12 R)
• M33: 14,119,047 km (0.086 R)
• M34: 14,516,080 km (0.082 R)
• M35: 14,816,323 km (0.098 R)
• M36: 15,780,331 km (0.114 R)
• M37: 15,934,417 km (0.092 R)
• M38: 16,037,490 km (0.081 R)
• M39: 18,520,964 km (0.096 R)
• M40: 18,900,943 km (0.073 R)
• M41: 19,119,356 km (0.092 R)
• M42: 20,056,437 km (0.103 R)
• M43: 20,446,738 km (0.107 R)
• M44: 20,558,637 km (0.11 R)
• M45: 21,575,454 km (0.118 R)
• M46: 22,147,366 km (0.111 R)
• M47: 24,128,940 km (0.073 R)
• M48: 24,188,031 km (0.056 R)
• M49: 24,484,384 km (0.089 R)
• M50: 25,561,489 km (0.081 R)
• M51: 26,348,972 km (0.113 R)
• M52: 26,409,858 km (0.077 R)
• M53: 27,575,824 km (0.102 R)
• M54: 28,884,058 km (0.047 R)
• M55: 28,946,889 km (0.045 R)
• M56: 30,403,822 km (0.11 R)
• M57: 31,109,027 km (0.113 R)
• M58: 31,237,831 km (0.083 R)
• M59: 31,431,410 km (0.081 R)
• M60: 31,949,468 km (0.118 R)
• M61: 33,191,130 km (0.1 R)
• M62: 33,322,776 km (0.051 R)
• M63: 33,983,400 km (0.085 R)
• M64: 34,049,672 km (0.083 R)
• M65: 34,116,094 km (0.042 R)
• M66: 34,381,929 km (0.091 R)
• M67: 34,515,071 km (0.117 R)
• M68: 35,721,279 km (0.065 R)
• M69: 36,329,693 km (0.076 R)
• M70: 36,533,146 km (0.06 R)
• M71: 37,419,514 km (0.069 R)
• M72: 37,625,061 km (0.078 R)
• M73: 38,520,105 km (0.075 R)
• M74: 38,796,861 km (0.068 R)
• M75: 38,866,275 km (0.092 R)
• M76: 42,812,667 km (0.057 R)
• M77: 43,171,103 km (0.103 R)
• M78: 44,107,885 km (0.074 R)
• M79: 44,470,061 km (0.084 R)
• M80: 44,760,431 km (0.108 R)
• M81: 45,124,253 km (0.032 R)
• M82: 46,884,421 km (0.117 R)
• M83: 46,958,323 km (0.032 R)
• M84: 47,921,584 km (0.11 R)
• M85: 49,717,057 km (0.113 R)
• M86: 50,471,629 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.7

Radius: 7.5

Gravity: 12.63 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.36 AU - 9.38 AU

Year: 14255 Days

Day: 19.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,463,451 km

• M1: 241,451 km (0.065 R)
• M2: 779,405 km (0.106 R)
• M3: 1,695,393 km (0.103 R)
• M4: 1,890,319 km (0.065 R)
• M5: 2,033,933 km (0.104 R)
• M6: 2,301,713 km (0.092 R)
• M7: 2,708,469 km (0.032 R)
• M8: 2,805,409 km (0.052 R)
• M9: 3,239,392 km (0.11 R)
• M10: 3,446,735 km (0.109 R)
• M11: 4,471,032 km (0.073 R)
• M12: 4,586,072 km (0.082 R)
• M13: 5,055,959 km (0.116 R)
• M14: 5,216,029 km (0.115 R)
• M15: 5,337,203 km (0.11 R)
• M16: 5,873,063 km (0.075 R)
• M17: 6,599,510 km (0.112 R)
• M18: 7,263,874 km (0.119 R)
• M19: 7,672,725 km (0.106 R)
• M20: 8,182,555 km (0.03 R)
• M21: 10,177,442 km (0.072 R)
• M22: 10,379,848 km (0.091 R)
• M23: 10,481,425 km (0.052 R)
• M24: 11,359,116 km (0.085 R)
• M25: 12,313,700 km (0.089 R)
• M26: 13,128,859 km (0.051 R)
• M27: 13,183,911 km (0.117 R)
• M28: 14,753,791 km (0.119 R)
• M29: 14,868,084 km (0.098 R)
• M30: 15,040,271 km (0.086 R)
• M31: 15,155,461 km (0.093 R)
• M32: 15,502,528 km (0.12 R)
• M33: 16,263,682 km (0.086 R)
• M34: 17,036,954 km (0.083 R)
• M35: 17,277,208 km (0.102 R)
• M36: 17,397,784 km (0.074 R)
• M37: 17,518,659 km (0.027 R)
• M38: 17,822,043 km (0.049 R)
• M39: 18,005,001 km (0.088 R)
• M40: 20,311,053 km (0.093 R)
• M41: 21,207,742 km (0.107 R)
• M42: 21,336,845 km (0.071 R)
• M43: 21,856,099 km (0.108 R)
• M44: 22,445,066 km (0.057 R)
• M45: 22,510,889 km (0.086 R)
• M46: 22,840,752 km (0.088 R)
• M47: 24,446,087 km (0.119 R)
• M48: 25,399,175 km (0.07 R)
• M49: 26,156,589 km (0.046 R)
• M50: 27,061,357 km (0.05 R)
• M51: 27,976,148 km (0.054 R)
• M52: 31,000,718 km (0.103 R)
• M53: 34,962,668 km (0.113 R)
• M54: 35,115,258 km (0.106 R)
• M55: 35,421,036 km (0.049 R)
• M56: 36,266,713 km (0.113 R)
• M57: 36,886,048 km (0.095 R)
• M58: 37,508,674 km (0.027 R)
• M59: 38,606,872 km (0.077 R)
• M60: 39,556,370 km (0.118 R)
• M61: 41,317,286 km (0.072 R)
• M62: 41,478,702 km (0.084 R)
• M63: 41,801,983 km (0.117 R)
• M64: 42,288,476 km (0.067 R)
• M65: 43,267,295 km (0.103 R)
• M66: 43,595,213 km (0.05 R)
• M67: 44,336,022 km (0.063 R)
• M68: 47,171,799 km (0.072 R)
• M69: 47,256,172 km (0.09 R)
• M70: 51,187,604 km (0.109 R)
• M71: 51,708,055 km (0.114 R)
• M72: 52,492,098 km (0.111 R)
• M73: 52,579,463 km (0.107 R)
• M74: 53,367,844 km (0.096 R)
• M75: 55,934,644 km (0.054 R)
• M76: 56,291,734 km (0.045 R)
• M77: 57,457,849 km (0.101 R)
• M78: 57,818,380 km (0.095 R)
• M79: 57,998,795 km (0.058 R)
• M80: 58,813,356 km (0.087 R)
• M81: 59,176,579 km (0.032 R)
• M82: 59,358,341 km (0.111 R)
• M83: 59,905,121 km (0.081 R)
• M84: 60,270,589 km (0.066 R)
• M85: 61,095,621 km (0.091 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: 455 - 15,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit