🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.44 AU - 0.66 AU

Year: 259 Days

Day: 23.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,483,486 km

• M1: 131,197 km (0.085 R)
• M2: 186,848 km (0.027 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.4

Radius: 13.4

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.65 AU - 0.91 AU

Year: 438 Days

Day: 13.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 62,483,486 km

• M1: 167,250 km (0.101 R)
• M2: 264,040 km (0.115 R)
• M3: 455,077 km (0.089 R)
• M4: 573,409 km (0.075 R)
• M5: 696,528 km (0.085 R)
• M6: 895,942 km (0.095 R)
• M7: 1,010,384 km (0.113 R)
• M8: 1,096,104 km (0.077 R)
• M9: 1,204,562 km (0.118 R)
• M10: 1,380,040 km (0.097 R)
• M11: 1,553,125 km (0.037 R)
• M12: 1,659,639 km (0.039 R)
• M13: 1,774,380 km (0.088 R)
• M14: 1,939,836 km (0.077 R)
• M15: 2,049,042 km (0.045 R)
• M16: 2,191,609 km (0.106 R)
• M17: 2,286,454 km (0.092 R)
• M18: 2,382,795 km (0.069 R)
• M19: 2,473,900 km (0.064 R)
• M20: 2,606,294 km (0.112 R)
• M21: 2,707,123 km (0.082 R)
• M22: 2,829,943 km (0.107 R)
• M23: 3,067,056 km (0.114 R)
• M24: 3,152,326 km (0.048 R)
• M25: 3,303,570 km (0.093 R)
• M26: 3,457,356 km (0.118 R)
• M27: 3,605,907 km (0.038 R)
• M28: 3,711,374 km (0.082 R)
• M29: 3,794,849 km (0.084 R)
• M30: 3,940,707 km (0.096 R)
• M31: 4,033,757 km (0.098 R)
• M32: 4,119,626 km (0.073 R)
• M33: 4,214,172 km (0.119 R)
• M34: 4,309,316 km (0.075 R)
• M35: 4,477,763 km (0.084 R)
• M36: 4,615,842 km (0.105 R)
• M37: 4,722,206 km (0.042 R)
• M38: 4,879,434 km (0.032 R)
• M39: 5,013,025 km (0.116 R)
• M40: 5,232,934 km (0.089 R)
• M41: 5,344,085 km (0.071 R)
• M42: 5,482,014 km (0.08 R)
• M43: 5,752,637 km (0.086 R)
• M44: 6,036,573 km (0.118 R)
• M45: 6,135,308 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.8

Radius: 14.6

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.81 AU - 1.09 AU

Year: 589 Days

Day: 9.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 62,483,486 km

• M1: 191,934 km (0.056 R)
• M2: 361,428 km (0.101 R)
• M3: 526,285 km (0.045 R)
• M4: 630,705 km (0.07 R)
• M5: 786,586 km (0.107 R)
• M6: 901,776 km (0.073 R)
• M7: 1,062,294 km (0.087 R)
• M8: 1,156,541 km (0.044 R)
• M9: 1,327,532 km (0.113 R)
• M10: 1,430,156 km (0.094 R)
• M11: 1,569,581 km (0.112 R)
• M12: 1,772,735 km (0.072 R)
• M13: 1,868,627 km (0.059 R)
• M14: 2,003,564 km (0.071 R)
• M15: 2,141,942 km (0.108 R)
• M16: 2,257,581 km (0.115 R)
• M17: 2,448,618 km (0.108 R)
• M18: 2,563,060 km (0.117 R)
• M19: 2,804,661 km (0.093 R)
• M20: 2,917,757 km (0.06 R)
• M21: 3,025,019 km (0.114 R)
• M22: 3,119,265 km (0.115 R)
• M23: 3,628,197 km (0.071 R)
• M24: 3,736,356 km (0.036 R)
• M25: 3,908,394 km (0.092 R)
• M26: 4,091,203 km (0.117 R)
• M27: 4,252,619 km (0.06 R)
• M28: 4,374,990 km (0.07 R)
• M29: 4,523,391 km (0.115 R)
• M30: 4,724,002 km (0.113 R)
• M31: 4,868,064 km (0.078 R)
• M32: 5,013,473 km (0.047 R)
• M33: 5,134,349 km (0.069 R)
• M34: 5,317,456 km (0.1 R)
• M35: 5,423,072 km (0.091 R)
• M36: 5,520,610 km (0.109 R)
• M37: 5,618,597 km (0.114 R)
• M38: 5,735,283 km (0.108 R)
• M39: 5,889,070 km (0.115 R)
• M40: 6,099,404 km (0.065 R)
• M41: 6,358,807 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.2

Radius: 11.5

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.84 AU - 1.26 AU

Year: 684 Days

Day: 12.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 62,483,486 km

• M1: 190,588 km (0.033 R)
• M2: 291,417 km (0.069 R)
• M3: 420,669 km (0.115 R)
• M4: 534,962 km (0.101 R)
• M5: 666,010 km (0.1 R)
• M6: 749,485 km (0.111 R)
• M7: 841,787 km (0.111 R)
• M8: 958,025 km (0.12 R)
• M9: 1,059,452 km (0.107 R)
• M10: 1,180,926 km (0.071 R)
• M11: 1,268,291 km (0.09 R)
• M12: 1,392,158 km (0.108 R)
• M13: 1,585,887 km (0.044 R)
• M14: 1,720,226 km (0.042 R)
• M15: 1,833,023 km (0.096 R)
• M16: 2,288,548 km (0.074 R)
• M17: 2,476,593 km (0.1 R)
• M18: 2,655,213 km (0.095 R)
• M19: 2,838,171 km (0.102 R)
• M20: 2,912,521 km (0.118 R)
• M21: 2,987,619 km (0.119 R)
• M22: 3,070,945 km (0.048 R)
• M23: 3,170,428 km (0.11 R)
• M24: 3,255,399 km (0.075 R)
• M25: 3,380,613 km (0.102 R)
• M26: 3,724,837 km (0.103 R)
• M27: 4,046,922 km (0.119 R)
• M28: 4,266,830 km (0.116 R)
• M29: 4,674,185 km (0.068 R)
• M30: 4,753,622 km (0.04 R)
• M31: 4,887,213 km (0.079 R)
• M32: 4,994,774 km (0.046 R)
• M33: 5,112,358 km (0.068 R)
• M34: 5,240,114 km (0.09 R)
• M35: 5,573,269 km (0.08 R)
• M36: 5,951,602 km (0.119 R)
• M37: 6,085,941 km (0.035 R)
• M38: 6,250,498 km (0.092 R)
• M39: 6,465,770 km (0.113 R)
• M40: 6,713,204 km (0.095 R)
• M41: 6,803,113 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.7

Radius: 13.9

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.29 AU - 1.91 AU

Year: 1287 Days

Day: 8.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 62,483,486 km

• M1: 180,565 km (0.081 R)
• M2: 314,305 km (0.086 R)
• M3: 432,637 km (0.089 R)
• M4: 530,624 km (0.109 R)
• M5: 625,170 km (0.114 R)
• M6: 765,492 km (0.079 R)
• M7: 912,697 km (0.034 R)
• M8: 1,037,012 km (0.043 R)
• M9: 1,322,146 km (0.081 R)
• M10: 1,439,730 km (0.088 R)
• M11: 1,528,890 km (0.1 R)
• M12: 1,626,578 km (0.072 R)
• M13: 1,760,318 km (0.106 R)
• M14: 1,918,892 km (0.089 R)
• M15: 2,010,595 km (0.09 R)
• M16: 2,154,957 km (0.092 R)
• M17: 2,347,939 km (0.081 R)
• M18: 2,492,600 km (0.064 R)
• M19: 2,608,987 km (0.071 R)
• M20: 2,735,247 km (0.082 R)
• M21: 2,944,984 km (0.093 R)
• M22: 3,093,235 km (0.103 R)
• M23: 3,329,151 km (0.069 R)
• M24: 3,501,189 km (0.058 R)
• M25: 3,632,236 km (0.1 R)
• M26: 3,980,949 km (0.052 R)
• M27: 4,099,580 km (0.068 R)
• M28: 4,387,406 km (0.061 R)
• M29: 4,500,652 km (0.115 R)
• M30: 4,605,370 km (0.052 R)
• M31: 5,061,794 km (0.113 R)
• M32: 5,210,494 km (0.11 R)
• M33: 5,614,558 km (0.1 R)
• M34: 5,789,288 km (0.091 R)
• M35: 5,924,225 km (0.112 R)
• M36: 6,049,738 km (0.047 R)
• M37: 6,165,527 km (0.053 R)
• M38: 6,431,512 km (0.11 R)
• M39: 6,539,073 km (0.114 R)
• M40: 6,766,760 km (0.029 R)
• M41: 7,218,845 km (0.106 R)
• M42: 7,341,815 km (0.1 R)
• M43: 7,521,931 km (0.091 R)
• M44: 7,658,065 km (0.1 R)
• M45: 7,806,466 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.7

Radius: 10.7

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.92 AU - 1.92 AU

Year: 1692 Days

Day: 6.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 62,483,486 km

• M1: 135,685 km (0.108 R)
• M2: 221,106 km (0.039 R)
• M3: 330,611 km (0.113 R)
• M4: 442,062 km (0.091 R)
• M5: 568,921 km (0.111 R)
• M6: 651,648 km (0.096 R)
• M7: 837,299 km (0.104 R)
• M8: 993,479 km (0.053 R)
• M9: 1,061,546 km (0.102 R)
• M10: 1,159,683 km (0.075 R)
• M11: 1,231,789 km (0.111 R)
• M12: 1,320,500 km (0.094 R)
• M13: 1,528,142 km (0.07 R)
• M14: 1,640,191 km (0.063 R)
• M15: 1,906,774 km (0.087 R)
• M16: 2,196,396 km (0.038 R)
• M17: 2,351,230 km (0.102 R)
• M18: 2,585,650 km (0.057 R)
• M19: 2,662,244 km (0.083 R)
• M20: 2,749,459 km (0.082 R)
• M21: 2,847,446 km (0.097 R)
• M22: 3,006,618 km (0.089 R)
• M23: 3,107,746 km (0.071 R)
• M24: 3,220,244 km (0.1 R)
• M25: 3,375,826 km (0.096 R)
• M26: 3,523,329 km (0.107 R)
• M27: 3,608,749 km (0.057 R)
• M28: 3,748,773 km (0.067 R)
• M29: 3,846,760 km (0.098 R)
• M30: 4,056,645 km (0.089 R)
• M31: 4,247,682 km (0.063 R)
• M32: 4,441,710 km (0.114 R)
• M33: 4,557,200 km (0.034 R)
• M34: 4,673,737 km (0.098 R)
• M35: 4,803,139 km (0.099 R)
• M36: 4,981,459 km (0.116 R)
• M37: 5,101,587 km (0.09 R)
• M38: 5,418,285 km (0.083 R)
• M39: 5,579,103 km (0.069 R)
• M40: 5,791,981 km (0.118 R)
• M41: 6,329,037 km (0.111 R)
• M42: 6,498,532 km (0.094 R)
• M43: 6,656,357 km (0.093 R)
• M44: 6,908,878 km (0.074 R)
• M45: 6,975,749 km (0.112 R)
• M46: 7,123,851 km (0.117 R)
• M47: 7,218,696 km (0.099 R)
• M48: 7,436,959 km (0.077 R)
• M49: 7,657,466 km (0.097 R)
• M50: 7,922,105 km (0.11 R)
• M51: 8,034,453 km (0.114 R)
• M52: 8,119,125 km (0.038 R)
• M53: 8,317,642 km (0.112 R)
• M54: 8,460,508 km (0.054 R)
• M55: 8,532,315 km (0.103 R)
• M56: 8,618,633 km (0.048 R)
• M57: 8,777,655 km (0.052 R)
• M58: 8,966,896 km (0.101 R)
• M59: 9,453,389 km (0.085 R)
• M60: 9,602,538 km (0.048 R)
• M61: 9,963,517 km (0.082 R)
• M62: 10,206,764 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.6

Radius: 6.3

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.42 AU - 7.68 AU

Year: 13190 Days

Day: 23.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 62,483,486 km

• M1: 1,289,085 km (0.099 R)
• M2: 1,611,169 km (0.097 R)
• M3: 2,398,054 km (0.11 R)
• M4: 2,494,694 km (0.088 R)
• M5: 3,206,930 km (0.093 R)
• M6: 4,562,286 km (0.072 R)
• M7: 6,403,387 km (0.087 R)
• M8: 6,639,453 km (0.083 R)
• M9: 7,329,847 km (0.105 R)
• M10: 7,505,924 km (0.079 R)
• M11: 8,006,628 km (0.117 R)
• M12: 8,079,033 km (0.065 R)
• M13: 10,468,709 km (0.075 R)
• M14: 11,067,550 km (0.105 R)
• M15: 11,269,806 km (0.082 R)
• M16: 11,718,749 km (0.068 R)
• M17: 11,924,745 km (0.097 R)
• M18: 12,465,991 km (0.061 R)
• M19: 12,676,325 km (0.096 R)
• M20: 14,932,111 km (0.041 R)
• M21: 15,515,244 km (0.103 R)
• M22: 16,014,452 km (0.115 R)
• M23: 16,657,274 km (0.071 R)
• M24: 17,684,563 km (0.12 R)
• M25: 17,873,505 km (0.091 R)
• M26: 18,015,623 km (0.102 R)
• M27: 18,540,263 km (0.103 R)
• M28: 18,732,197 km (0.112 R)
• M29: 18,780,217 km (0.112 R)
• M30: 19,652,971 km (0.056 R)
• M31: 19,848,795 km (0.115 R)
• M32: 19,946,931 km (0.108 R)
• M33: 20,192,870 km (0.112 R)
• M34: 20,439,856 km (0.048 R)
• M35: 21,036,752 km (0.034 R)
• M36: 21,186,948 km (0.08 R)
• M37: 21,588,918 km (0.113 R)
• M38: 23,636,763 km (0.098 R)
• M39: 26,067,279 km (0.068 R)
• M40: 26,714,290 km (0.103 R)
• M41: 27,203,026 km (0.083 R)
• M42: 29,746,639 km (0.086 R)
• M43: 30,762,558 km (0.103 R)
• M44: 31,103,641 km (0.104 R)
• M45: 31,160,638 km (0.106 R)
• M46: 31,560,513 km (0.074 R)
• M47: 31,617,809 km (0.098 R)
• M48: 32,770,162 km (0.053 R)
• M49: 33,585,021 km (0.117 R)
• M50: 34,760,561 km (0.07 R)
• M51: 35,710,807 km (0.101 R)
• M52: 36,368,888 km (0.098 R)
• M53: 39,781,365 km (0.064 R)
• M54: 41,400,014 km (0.094 R)
• M55: 42,028,325 km (0.058 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586

Radius: 6

Gravity: 16.28 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.36 AU - 9.88 AU

Year: 16091 Days

Day: 17.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 62,483,486 km

• M1: 90,357 km (0.116 R)
• M2: 137,032 km (0.083 R)
• M3: 178,021 km (0.112 R)
• M4: 336,296 km (0.026 R)
• M5: 398,978 km (0.067 R)
• M6: 836,102 km (0.092 R)
• M7: 923,916 km (0.115 R)
• M8: 991,834 km (0.078 R)
• M9: 1,061,546 km (0.042 R)
• M10: 1,156,990 km (0.105 R)
• M11: 3,135,871 km (0.117 R)
• M12: 3,484,882 km (0.057 R)
• M13: 4,031,363 km (0.06 R)
• M14: 4,333,701 km (0.114 R)
• M15: 5,407,365 km (0.091 R)
• M16: 5,489,943 km (0.06 R)
• M17: 5,531,531 km (0.113 R)
• M18: 5,573,119 km (0.063 R)
• M19: 5,656,595 km (0.103 R)
• M20: 8,348,459 km (0.119 R)
• M21: 8,684,755 km (0.059 R)
• M22: 8,927,851 km (0.054 R)
• M23: 9,620,041 km (0.11 R)
• M24: 9,670,156 km (0.09 R)
• M25: 10,329,434 km (0.099 R)
• M26: 10,535,280 km (0.033 R)
• M27: 12,338,384 km (0.08 R)
• M28: 12,776,257 km (0.05 R)
• M29: 12,941,861 km (0.108 R)
• M30: 13,163,715 km (0.078 R)
• M31: 14,925,230 km (0.083 R)
• M32: 15,922,150 km (0.031 R)
• M33: 17,305,033 km (0.113 R)
• M34: 18,788,445 km (0.089 R)
• M35: 19,039,620 km (0.108 R)
• M36: 19,799,877 km (0.108 R)
• M37: 20,183,745 km (0.073 R)
• M38: 20,247,922 km (0.085 R)
• M39: 20,312,249 km (0.118 R)
• M40: 20,699,409 km (0.107 R)
• M41: 21,023,737 km (0.105 R)
• M42: 21,415,384 km (0.101 R)
• M43: 24,223,037 km (0.093 R)
• M44: 24,564,868 km (0.109 R)
• M45: 25,115,239 km (0.056 R)
• M46: 25,530,672 km (0.112 R)
• M47: 25,600,085 km (0.12 R)
• M48: 25,948,349 km (0.108 R)
• M49: 26,298,109 km (0.109 R)
• M50: 26,438,432 km (0.066 R)
• M51: 26,579,054 km (0.103 R)
• M52: 26,719,975 km (0.109 R)
• M53: 26,790,435 km (0.118 R)
• M54: 26,931,656 km (0.096 R)
• M55: 27,570,289 km (0.112 R)
• M56: 29,588,664 km (0.066 R)
• M57: 30,615,653 km (0.111 R)
• M58: 30,837,207 km (0.117 R)
• M59: 30,985,309 km (0.096 R)
• M60: 31,059,360 km (0.12 R)
• M61: 31,356,312 km (0.04 R)
• M62: 31,803,610 km (0.075 R)
• M63: 32,779,736 km (0.09 R)
• M64: 33,385,458 km (0.051 R)
• M65: 34,147,659 km (0.048 R)
• M66: 34,684,715 km (0.098 R)
• M67: 35,456,640 km (0.117 R)
• M68: 35,611,624 km (0.088 R)
• M69: 36,860,317 km (0.069 R)
• M70: 37,332,298 km (0.116 R)
• M71: 37,727,087 km (0.091 R)
• M72: 38,361,681 km (0.11 R)
• M73: 39,320,155 km (0.032 R)
• M74: 40,367,340 km (0.091 R)
• M75: 40,448,272 km (0.034 R)
• M76: 40,691,518 km (0.098 R)
• M77: 42,242,549 km (0.116 R)
• M78: 42,571,515 km (0.069 R)
• M79: 42,901,378 km (0.07 R)
• M80: 44,396,310 km (0.112 R)
• M81: 44,563,411 km (0.081 R)
• M82: 46,415,731 km (0.063 R)
• M83: 46,670,347 km (0.07 R)
• M84: 47,351,466 km (0.115 R)
• M85: 47,693,148 km (0.104 R)
• M86: 49,414,271 km (0.079 R)
• M87: 50,282,388 km (0.037 R)
• M88: 51,067,926 km (0.047 R)
• M89: 52,121,693 km (0.089 R)
• M90: 53,715,808 km (0.061 R)
• M91: 54,072,300 km (0.102 R)
• M92: 54,697,918 km (0.113 R)
• M93: 55,056,504 km (0.104 R)
• M94: 56,408,121 km (0.101 R)
• M95: 58,501,743 km (0.048 R)
• M96: 59,973,038 km (0.108 R)
• M97: 60,435,296 km (0.04 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: 227 - 15,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit