🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.5 AU - 0.74 AU

Year: 320 Days

Day: 33.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.8

Radius: 12.7

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.97 AU - 0.99 AU

Year: 636 Days

Day: 9.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 75,293,735 km

• M1: 170,841 km (0.04 R)
• M2: 339,438 km (0.101 R)
• M3: 430,543 km (0.037 R)
• M4: 518,506 km (0.056 R)
• M5: 602,431 km (0.088 R)
• M6: 721,660 km (0.107 R)
• M7: 818,151 km (0.053 R)
• M8: 991,535 km (0.111 R)
• M9: 1,085,632 km (0.087 R)
• M10: 1,188,405 km (0.12 R)
• M11: 1,267,692 km (0.036 R)
• M12: 1,381,985 km (0.113 R)
• M13: 1,609,673 km (0.076 R)
• M14: 1,698,385 km (0.067 R)
• M15: 1,788,742 km (0.043 R)
• M16: 1,880,894 km (0.115 R)
• M17: 2,025,406 km (0.099 R)
• M18: 2,154,209 km (0.111 R)
• M19: 2,259,227 km (0.112 R)
• M20: 2,372,772 km (0.113 R)
• M21: 2,598,814 km (0.104 R)
• M22: 2,703,982 km (0.103 R)
• M23: 2,846,548 km (0.037 R)
• M24: 2,947,826 km (0.047 R)
• M25: 3,131,682 km (0.112 R)
• M26: 3,251,360 km (0.094 R)
• M27: 3,449,278 km (0.116 R)
• M28: 3,604,261 km (0.062 R)
• M29: 3,690,579 km (0.118 R)
• M30: 3,817,289 km (0.065 R)
• M31: 4,255,760 km (0.063 R)
• M32: 4,355,542 km (0.115 R)
• M33: 4,616,590 km (0.108 R)
• M34: 4,702,011 km (0.102 R)
• M35: 4,831,114 km (0.118 R)
• M36: 4,917,731 km (0.052 R)
• M37: 5,031,276 km (0.048 R)
• M38: 5,145,568 km (0.092 R)
• M39: 5,243,106 km (0.105 R)
• M40: 5,466,905 km (0.117 R)
• M41: 5,675,743 km (0.069 R)
• M42: 5,859,449 km (0.107 R)
• M43: 5,989,300 km (0.078 R)
• M44: 6,261,120 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.3

Radius: 11.4

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.89 AU - 1.11 AU

Year: 656 Days

Day: 13.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 75,293,735 km

• M1: 143,016 km (0.097 R)
• M2: 243,845 km (0.075 R)
• M3: 332,556 km (0.063 R)
• M4: 467,194 km (0.097 R)
• M5: 587,471 km (0.084 R)
• M6: 663,766 km (0.044 R)
• M7: 737,966 km (0.076 R)
• M8: 872,904 km (0.1 R)
• M9: 1,037,611 km (0.079 R)
• M10: 1,238,970 km (0.115 R)
• M11: 1,367,624 km (0.093 R)
• M12: 1,512,883 km (0.032 R)
• M13: 1,626,578 km (0.085 R)
• M14: 1,701,077 km (0.09 R)
• M15: 2,024,658 km (0.119 R)
• M16: 2,293,036 km (0.051 R)
• M17: 2,611,979 km (0.116 R)
• M18: 2,695,155 km (0.116 R)
• M19: 3,192,568 km (0.055 R)
• M20: 3,371,786 km (0.071 R)
• M21: 3,565,366 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.3

Radius: 9.3

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.15 AU - 1.29 AU

Year: 884 Days

Day: 5.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 75,293,735 km

• M1: 188,493 km (0.119 R)
• M2: 250,876 km (0.085 R)
• M3: 331,658 km (0.083 R)
• M4: 427,850 km (0.111 R)
• M5: 526,884 km (0.089 R)
• M6: 675,434 km (0.107 R)
• M7: 736,022 km (0.077 R)
• M8: 808,726 km (0.061 R)
• M9: 951,143 km (0.072 R)
• M10: 1,052,720 km (0.095 R)
• M11: 1,118,842 km (0.08 R)
• M12: 1,261,260 km (0.071 R)
• M13: 1,325,886 km (0.068 R)
• M14: 1,790,537 km (0.089 R)
• M15: 1,951,654 km (0.099 R)
• M16: 2,047,995 km (0.044 R)
• M17: 2,145,832 km (0.076 R)
• M18: 2,382,795 km (0.048 R)
• M19: 2,530,747 km (0.078 R)
• M20: 2,812,290 km (0.052 R)
• M21: 2,913,568 km (0.081 R)
• M22: 2,976,549 km (0.113 R)
• M23: 3,120,013 km (0.059 R)
• M24: 3,438,657 km (0.076 R)
• M25: 3,564,020 km (0.086 R)
• M26: 3,793,652 km (0.111 R)
• M27: 3,932,030 km (0.079 R)
• M28: 3,993,066 km (0.102 R)
• M29: 4,063,228 km (0.032 R)
• M30: 4,160,466 km (0.071 R)
• M31: 4,303,183 km (0.038 R)
• M32: 4,639,479 km (0.118 R)
• M33: 4,722,655 km (0.082 R)
• M34: 4,918,479 km (0.099 R)
• M35: 4,993,876 km (0.106 R)
• M36: 5,231,886 km (0.085 R)
• M37: 5,778,367 km (0.112 R)
• M38: 5,887,873 km (0.104 R)
• M39: 6,129,174 km (0.085 R)
• M40: 6,261,269 km (0.06 R)
• M41: 6,332,777 km (0.094 R)
• M42: 6,788,602 km (0.1 R)
• M43: 6,925,334 km (0.057 R)
• M44: 7,052,343 km (0.041 R)
• M45: 7,169,478 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.4

Radius: 8.8

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.89 AU - 4.25 AU

Year: 4425 Days

Day: 8.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,293,735 km

• M1: 142,118 km (0.095 R)
• M2: 425,756 km (0.088 R)
• M3: 494,421 km (0.104 R)
• M4: 737,518 km (0.089 R)
• M5: 822,788 km (0.065 R)
• M6: 885,919 km (0.072 R)
• M7: 964,009 km (0.074 R)
• M8: 1,058,106 km (0.103 R)
• M9: 1,183,918 km (0.087 R)
• M10: 1,300,005 km (0.054 R)
• M11: 1,655,151 km (0.078 R)
• M12: 1,936,844 km (0.1 R)
• M13: 2,127,282 km (0.083 R)
• M14: 2,269,699 km (0.099 R)
• M15: 2,360,355 km (0.095 R)
• M16: 2,415,258 km (0.099 R)
• M17: 2,507,859 km (0.047 R)
• M18: 2,715,800 km (0.068 R)
• M19: 2,949,172 km (0.064 R)
• M20: 3,666,644 km (0.12 R)
• M21: 3,730,522 km (0.095 R)
• M22: 3,794,849 km (0.09 R)
• M23: 3,924,700 km (0.094 R)
• M24: 4,481,503 km (0.116 R)
• M25: 4,641,872 km (0.069 R)
• M26: 5,182,070 km (0.099 R)
• M27: 5,841,647 km (0.095 R)
• M28: 5,916,596 km (0.102 R)
• M29: 6,347,288 km (0.056 R)
• M30: 6,683,434 km (0.036 R)
• M31: 6,998,936 km (0.12 R)
• M32: 7,211,964 km (0.05 R)
• M33: 7,699,204 km (0.08 R)
• M34: 7,781,483 km (0.12 R)
• M35: 7,864,061 km (0.029 R)
• M36: 8,141,266 km (0.111 R)
• M37: 9,841,745 km (0.08 R)
• M38: 10,503,117 km (0.088 R)
• M39: 10,685,926 km (0.088 R)
• M40: 10,747,111 km (0.045 R)
• M41: 10,869,931 km (0.1 R)
• M42: 11,054,834 km (0.071 R)
• M43: 11,396,815 km (0.104 R)
• M44: 11,647,541 km (0.106 R)
• M45: 11,931,926 km (0.072 R)
• M46: 12,314,598 km (0.096 R)
• M47: 13,026,833 km (0.112 R)
• M48: 13,354,901 km (0.117 R)
• M49: 13,586,179 km (0.06 R)
• M50: 13,752,233 km (0.108 R)
• M51: 13,852,164 km (0.063 R)
• M52: 13,919,035 km (0.118 R)
• M53: 14,187,114 km (0.046 R)
• M54: 14,456,989 km (0.085 R)
• M55: 14,524,756 km (0.095 R)
• M56: 14,762,617 km (0.113 R)
• M57: 15,414,864 km (0.032 R)
• M58: 15,692,218 km (0.098 R)
• M59: 15,831,643 km (0.069 R)
• M60: 17,247,438 km (0.1 R)
• M61: 18,666,673 km (0.092 R)
• M62: 19,073,729 km (0.108 R)
• M63: 19,558,426 km (0.079 R)
• M64: 19,746,021 km (0.086 R)
• M65: 20,388,095 km (0.092 R)
• M66: 20,845,566 km (0.084 R)
• M67: 21,152,391 km (0.041 R)
• M68: 21,344,923 km (0.084 R)
• M69: 21,615,396 km (0.104 R)
• M70: 21,809,275 km (0.106 R)
• M71: 21,925,962 km (0.037 R)
• M72: 22,316,262 km (0.111 R)
• M73: 22,708,807 km (0.089 R)
• M74: 24,261,633 km (0.066 R)
• M75: 25,193,329 km (0.1 R)
• M76: 25,356,540 km (0.11 R)
• M77: 25,684,010 km (0.106 R)
• M78: 25,930,697 km (0.097 R)
• M79: 27,678,448 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.5

Radius: 8.3

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.23 AU - 6.21 AU

Year: 8974 Days

Day: 8.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 75,293,735 km

• M1: 150,795 km (0.118 R)
• M2: 203,304 km (0.032 R)
• M3: 801,845 km (0.035 R)
• M4: 904,020 km (0.04 R)
• M5: 1,922,632 km (0.044 R)
• M6: 2,331,483 km (0.095 R)
• M7: 2,461,184 km (0.079 R)
• M8: 2,650,725 km (0.098 R)
• M9: 4,018,049 km (0.111 R)
• M10: 4,355,093 km (0.034 R)
• M11: 4,538,650 km (0.088 R)
• M12: 4,913,392 km (0.093 R)
• M13: 5,080,493 km (0.09 R)
• M14: 5,568,182 km (0.082 R)
• M15: 5,893,259 km (0.09 R)
• M16: 6,431,512 km (0.11 R)
• M17: 7,200,445 km (0.105 R)
• M18: 8,026,225 km (0.083 R)
• M19: 9,587,129 km (0.066 R)
• M20: 9,766,198 km (0.118 R)
• M21: 10,249,399 km (0.119 R)
• M22: 11,427,632 km (0.073 R)
• M23: 11,617,621 km (0.053 R)
• M24: 11,744,929 km (0.074 R)
• M25: 12,161,559 km (0.109 R)
• M26: 12,420,513 km (0.108 R)
• M27: 12,877,834 km (0.116 R)
• M28: 14,487,507 km (0.027 R)
• M29: 14,658,796 km (0.116 R)
• M30: 14,796,426 km (0.119 R)
• M31: 15,735,901 km (0.072 R)
• M32: 16,159,712 km (0.098 R)
• M33: 16,373,038 km (0.059 R)
• M34: 17,199,267 km (0.093 R)
• M35: 18,742,818 km (0.082 R)
• M36: 20,753,114 km (0.065 R)
• M37: 21,140,124 km (0.107 R)
• M38: 21,568,423 km (0.107 R)
• M39: 22,236,228 km (0.114 R)
• M40: 22,950,557 km (0.092 R)
• M41: 23,030,293 km (0.055 R)
• M42: 23,591,883 km (0.09 R)
• M43: 23,874,175 km (0.11 R)
• M44: 24,933,028 km (0.067 R)
• M45: 25,015,158 km (0.053 R)
• M46: 25,344,422 km (0.049 R)
• M47: 26,591,770 km (0.103 R)
• M48: 27,688,920 km (0.118 R)
• M49: 27,859,013 km (0.083 R)
• M50: 27,986,770 km (0.044 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 500.4

Radius: 3.3

Gravity: 45.95 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.5 AU - 10.6 AU

Year: 17860 Days

Day: 16.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,293,735 km

• M1: 262,544 km (0.039 R)
• M2: 667,655 km (0.097 R)
• M3: 815,907 km (0.068 R)
• M4: 882,627 km (0.079 R)
• M5: 905,217 km (0.097 R)
• M6: 1,532,181 km (0.085 R)
• M7: 1,755,681 km (0.096 R)
• M8: 1,900,491 km (0.079 R)
• M9: 2,881,405 km (0.114 R)
• M10: 3,086,653 km (0.102 R)
• M11: 4,029,419 km (0.049 R)
• M12: 4,810,320 km (0.058 R)
• M13: 5,094,256 km (0.071 R)
• M14: 5,176,535 km (0.03 R)
• M15: 5,467,503 km (0.113 R)
• M16: 5,551,727 km (0.065 R)
• M17: 5,636,249 km (0.047 R)
• M18: 5,806,641 km (0.111 R)
• M19: 6,683,734 km (0.064 R)
• M20: 9,099,590 km (0.05 R)
• M21: 9,249,337 km (0.075 R)
• M22: 9,958,730 km (0.076 R)
• M23: 10,164,727 km (0.112 R)
• M24: 10,633,117 km (0.1 R)
• M25: 10,685,626 km (0.054 R)
• M26: 11,161,796 km (0.042 R)
• M27: 11,322,016 km (0.095 R)
• M28: 12,299,488 km (0.091 R)
• M29: 12,575,795 km (0.099 R)
• M30: 12,854,197 km (0.108 R)
• M31: 13,022,046 km (0.075 R)
• M32: 15,389,432 km (0.096 R)
• M33: 15,926,638 km (0.077 R)
• M34: 16,107,053 km (0.117 R)
• M35: 16,835,296 km (0.109 R)
• M36: 16,957,816 km (0.075 R)
• M37: 17,450,442 km (0.087 R)
• M38: 17,947,855 km (0.096 R)
• M39: 19,083,901 km (0.074 R)
• M40: 20,308,210 km (0.119 R)
• M41: 20,569,109 km (0.072 R)
• M42: 20,831,204 km (0.055 R)
• M43: 22,763,859 km (0.037 R)
• M44: 22,899,245 km (0.118 R)
• M45: 23,854,428 km (0.112 R)
• M46: 24,060,873 km (0.07 R)
• M47: 25,171,487 km (0.097 R)
• M48: 25,662,617 km (0.086 R)
• M49: 25,733,078 km (0.101 R)
• M50: 26,156,888 km (0.12 R)
• M51: 27,370,426 km (0.102 R)
• M52: 27,586,446 km (0.029 R)
• M53: 27,803,063 km (0.054 R)
• M54: 29,041,135 km (0.093 R)
• M55: 29,556,051 km (0.064 R)
• M56: 30,595,158 km (0.057 R)
• M57: 31,194,148 km (0.086 R)
• M58: 31,269,396 km (0.029 R)
• M59: 32,861,566 km (0.083 R)
• M60: 33,091,199 km (0.114 R)
• M61: 33,167,793 km (0.096 R)
• M62: 35,338,009 km (0.109 R)
• M63: 35,887,632 km (0.114 R)
• M64: 36,519,234 km (0.112 R)
• M65: 36,836,531 km (0.053 R)
• M66: 37,393,783 km (0.099 R)
• M67: 38,114,396 km (0.109 R)
• M68: 38,194,730 km (0.034 R)
• M69: 39,082,294 km (0.1 R)
• M70: 40,058,271 km (0.116 R)
• M71: 42,533,218 km (0.082 R)
• M72: 43,369,021 km (0.094 R)
• M73: 43,789,092 km (0.094 R)
• M74: 43,873,166 km (0.073 R)
• M75: 44,972,112 km (0.084 R)
• M76: 45,482,390 km (0.093 R)
• M77: 45,823,623 km (0.099 R)
• M78: 45,994,613 km (0.092 R)
• M79: 46,594,501 km (0.119 R)
• M80: 46,938,576 km (0.057 R)
• M81: 47,369,717 km (0.118 R)
• M82: 47,456,185 km (0.106 R)
• M83: 49,369,990 km (0.088 R)
• M84: 49,457,505 km (0.109 R)
• M85: 52,734,596 km (0.095 R)
• M86: 54,353,993 km (0.047 R)
• M87: 54,806,826 km (0.059 R)
• M88: 56,813,681 km (0.09 R)
• M89: 58,473,320 km (0.082 R)
• M90: 58,937,223 km (0.102 R)
• M91: 59,402,322 km (0.111 R)
• M92: 60,148,965 km (0.088 R)
• M93: 62,597,135 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.4

Radius: 6.5

Gravity: 12.51 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 10.49 AU - 10.57 AU

Year: 22416 Days

Day: 18.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,293,735 km

• M1: 156,031 km (0.115 R)
• M2: 378,183 km (0.065 R)
• M3: 433,235 km (0.107 R)
• M4: 660,175 km (0.111 R)
• M5: 798,853 km (0.025 R)
• M6: 1,356,105 km (0.044 R)
• M7: 1,444,068 km (0.107 R)
• M8: 1,687,913 km (0.057 R)
• M9: 1,944,772 km (0.028 R)
• M10: 2,145,533 km (0.072 R)
• M11: 2,824,857 km (0.103 R)
• M12: 3,404,848 km (0.118 R)
• M13: 3,565,665 km (0.108 R)
• M14: 4,190,835 km (0.104 R)
• M15: 4,985,050 km (0.042 R)
• M16: 6,065,595 km (0.103 R)
• M17: 7,736,454 km (0.112 R)
• M18: 7,789,112 km (0.091 R)
• M19: 8,703,903 km (0.08 R)
• M20: 9,090,315 km (0.076 R)
• M21: 10,283,208 km (0.112 R)
• M22: 11,105,398 km (0.06 R)
• M23: 11,524,422 km (0.12 R)
• M24: 11,887,645 km (0.045 R)
• M25: 12,070,603 km (0.05 R)
• M26: 12,377,877 km (0.094 R)
• M27: 12,439,512 km (0.089 R)
• M28: 14,274,180 km (0.059 R)
• M29: 14,991,951 km (0.11 R)
• M30: 15,123,746 km (0.096 R)
• M31: 15,454,806 km (0.088 R)
• M32: 17,768,936 km (0.106 R)
• M33: 22,407,966 km (0.115 R)
• M34: 24,858,977 km (0.102 R)
• M35: 25,485,044 km (0.08 R)
• M36: 26,433,645 km (0.057 R)
• M37: 27,152,762 km (0.046 R)
• M38: 27,716,446 km (0.109 R)
• M39: 28,121,408 km (0.071 R)
• M40: 28,691,675 km (0.116 R)
• M41: 31,769,053 km (0.05 R)
• M42: 32,618,469 km (0.039 R)
• M43: 32,789,310 km (0.06 R)
• M44: 35,211,599 km (0.095 R)
• M45: 36,267,161 km (0.034 R)
• M46: 36,444,136 km (0.106 R)
• M47: 36,798,832 km (0.099 R)
• M48: 38,589,818 km (0.096 R)
• M49: 41,236,653 km (0.112 R)
• M50: 41,606,309 km (0.082 R)
• M51: 42,162,963 km (0.119 R)
• M52: 45,458,305 km (0.119 R)
• M53: 45,744,486 km (0.115 R)
• M54: 46,031,414 km (0.096 R)
• M55: 46,895,641 km (0.048 R)
• M56: 48,056,371 km (0.109 R)
• M57: 50,603,425 km (0.073 R)
• M58: 51,098,294 km (0.043 R)
• M59: 51,296,661 km (0.046 R)
• M60: 52,592,328 km (0.108 R)
• M61: 52,792,640 km (0.049 R)
• M62: 52,993,251 km (0.113 R)
• M63: 53,596,429 km (0.064 R)
• M64: 55,827,382 km (0.115 R)
• M65: 57,778,587 km (0.058 R)
• M66: 58,088,554 km (0.119 R)
• M67: 60,484,513 km (0.116 R)
• M68: 63,231,430 km (0.063 R)
• M69: 64,084,736 km (0.113 R)
• M70: 64,405,773 km (0.105 R)
• M71: 65,695,157 km (0.064 R)
• M72: 65,803,017 km (0.067 R)
• M73: 68,627,126 km (0.11 R)
• M74: 69,284,459 km (0.111 R)
• M75: 69,723,828 km (0.114 R)
• M76: 70,826,364 km (0.083 R)
• M77: 71,601,580 km (0.1 R)
• M78: 72,157,037 km (0.072 R)
• M79: 72,937,040 km (0.088 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 13,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit