🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.52 AU - 0.66 AU

Year: 198 Days

Day: 32.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.56 AU - 0.68 AU

Year: 213 Days

Day: 27.2 Hours

Environment

Temp: -0 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.59 AU - 0.93 AU

Year: 289 Days

Day: 30.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.47 AU - 1.57 AU

Year: 818 Days

Day: 43.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.5

Radius: 10.6

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.6 AU - 3.6 AU

Year: 2383 Days

Day: 6.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 89,987,779 km

• M1: 136,433 km (0.081 R)
• M2: 213,925 km (0.112 R)
• M3: 417,079 km (0.104 R)
• M4: 521,349 km (0.102 R)
• M5: 731,534 km (0.118 R)
• M6: 877,392 km (0.059 R)
• M7: 1,065,885 km (0.088 R)
• M8: 1,148,612 km (0.045 R)
• M9: 1,259,464 km (0.108 R)
• M10: 1,595,162 km (0.08 R)
• M11: 1,798,166 km (0.079 R)
• M12: 2,061,608 km (0.075 R)
• M13: 2,229,906 km (0.079 R)
• M14: 2,348,387 km (0.117 R)
• M15: 2,435,902 km (0.119 R)
• M16: 2,682,290 km (0.067 R)
• M17: 2,762,325 km (0.108 R)
• M18: 3,138,863 km (0.104 R)
• M19: 3,235,652 km (0.115 R)
• M20: 3,333,489 km (0.061 R)
• M21: 3,481,890 km (0.075 R)
• M22: 3,683,399 km (0.112 R)
• M23: 4,005,932 km (0.11 R)
• M24: 4,164,057 km (0.053 R)
• M25: 4,297,498 km (0.108 R)
• M26: 4,378,131 km (0.027 R)
• M27: 4,554,806 km (0.109 R)
• M28: 4,957,374 km (0.083 R)
• M29: 5,098,894 km (0.081 R)
• M30: 5,270,483 km (0.035 R)
• M31: 5,414,994 km (0.119 R)
• M32: 5,722,717 km (0.062 R)
• M33: 5,945,917 km (0.104 R)
• M34: 6,036,124 km (0.096 R)
• M35: 6,217,736 km (0.113 R)
• M36: 6,355,217 km (0.09 R)
• M37: 6,509,153 km (0.072 R)
• M38: 6,664,286 km (0.074 R)
• M39: 6,836,473 km (0.115 R)
• M40: 7,201,043 km (0.075 R)
• M41: 7,297,235 km (0.065 R)
• M42: 7,393,875 km (0.075 R)
• M43: 7,735,407 km (0.108 R)
• M44: 8,065,420 km (0.09 R)
• M45: 8,148,746 km (0.062 R)
• M46: 8,535,307 km (0.064 R)
• M47: 9,065,930 km (0.085 R)
• M48: 9,152,547 km (0.093 R)
• M49: 9,624,977 km (0.071 R)
• M50: 9,766,497 km (0.045 R)
• M51: 10,123,288 km (0.065 R)
• M52: 10,466,316 km (0.082 R)
• M53: 11,089,541 km (0.072 R)
• M54: 11,293,742 km (0.066 R)
• M55: 11,687,184 km (0.112 R)
• M56: 11,932,973 km (0.1 R)
• M57: 12,027,968 km (0.114 R)
• M58: 12,641,918 km (0.11 R)
• M59: 12,719,409 km (0.118 R)
• M60: 12,855,244 km (0.04 R)
• M61: 13,089,514 km (0.115 R)
• M62: 13,187,501 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301

Radius: 11.2

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.57 AU - 5.25 AU

Year: 4750 Days

Day: 6 Hours

Environment

Temp: -164 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 89,987,779 km

• M1: 142,866 km (0.108 R)
• M2: 216,169 km (0.073 R)
• M3: 471,383 km (0.12 R)
• M4: 556,354 km (0.067 R)
• M5: 794,963 km (0.092 R)
• M6: 878,588 km (0.12 R)
• M7: 999,015 km (0.086 R)
• M8: 1,172,548 km (0.073 R)
• M9: 1,269,338 km (0.074 R)
• M10: 1,536,969 km (0.112 R)
• M11: 1,643,781 km (0.117 R)
• M12: 2,336,868 km (0.116 R)
• M13: 2,476,294 km (0.047 R)
• M14: 2,602,704 km (0.108 R)
• M15: 3,011,405 km (0.108 R)
• M16: 3,405,446 km (0.09 R)
• M17: 3,510,912 km (0.098 R)
• M18: 3,671,431 km (0.066 R)
• M19: 4,148,499 km (0.098 R)
• M20: 4,664,761 km (0.119 R)
• M21: 4,841,436 km (0.114 R)
• M22: 5,000,458 km (0.118 R)
• M23: 5,405,420 km (0.096 R)
• M24: 5,611,865 km (0.119 R)
• M25: 5,905,376 km (0.047 R)
• M26: 6,075,469 km (0.052 R)
• M27: 6,203,973 km (0.119 R)
• M28: 6,420,292 km (0.062 R)
• M29: 6,815,978 km (0.115 R)
• M30: 6,904,989 km (0.092 R)
• M31: 7,061,767 km (0.094 R)
• M32: 7,562,023 km (0.059 R)
• M33: 7,654,325 km (0.082 R)
• M34: 7,746,926 km (0.103 R)
• M35: 7,979,999 km (0.11 R)
• M36: 8,120,920 km (0.105 R)
• M37: 8,239,103 km (0.081 R)
• M38: 8,310,311 km (0.12 R)
• M39: 8,405,456 km (0.111 R)
• M40: 8,645,111 km (0.084 R)
• M41: 8,814,157 km (0.036 R)
• M42: 9,033,168 km (0.042 R)
• M43: 9,106,471 km (0.112 R)
• M44: 9,750,939 km (0.106 R)
• M45: 9,952,298 km (0.047 R)
• M46: 10,028,144 km (0.045 R)
• M47: 10,205,866 km (0.059 R)
• M48: 10,410,217 km (0.08 R)
• M49: 10,564,452 km (0.045 R)
• M50: 10,797,077 km (0.053 R)
• M51: 11,188,724 km (0.107 R)
• M52: 12,527,774 km (0.114 R)
• M53: 12,801,688 km (0.038 R)
• M54: 13,188,399 km (0.089 R)
• M55: 14,001,762 km (0.09 R)
• M56: 14,086,883 km (0.054 R)
• M57: 14,172,154 km (0.063 R)
• M58: 14,658,497 km (0.092 R)
• M59: 14,802,560 km (0.117 R)
• M60: 14,976,093 km (0.088 R)
• M61: 15,618,167 km (0.065 R)
• M62: 15,853,934 km (0.107 R)
• M63: 16,388,596 km (0.087 R)
• M64: 16,568,114 km (0.104 R)
• M65: 16,688,241 km (0.107 R)
• M66: 17,751,134 km (0.085 R)
• M67: 17,966,255 km (0.111 R)
• M68: 18,213,391 km (0.109 R)
• M69: 18,368,225 km (0.116 R)
• M70: 18,492,541 km (0.112 R)
• M71: 18,679,538 km (0.108 R)
• M72: 19,118,159 km (0.056 R)
• M73: 19,496,941 km (0.044 R)
• M74: 20,037,737 km (0.107 R)
• M75: 20,615,783 km (0.071 R)
• M76: 21,689,597 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.1

Radius: 8.1

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.3 AU - 7.78 AU

Year: 7301 Days

Day: 14.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 89,987,779 km

• M1: 138,976 km (0.056 R)
• M2: 281,693 km (0.113 R)
• M3: 365,916 km (0.086 R)
• M4: 563,834 km (0.11 R)
• M5: 675,734 km (0.055 R)
• M6: 822,938 km (0.114 R)
• M7: 907,909 km (0.094 R)
• M8: 966,253 km (0.05 R)
• M9: 1,293,872 km (0.116 R)
• M10: 1,478,925 km (0.076 R)
• M11: 1,893,610 km (0.072 R)
• M12: 2,104,393 km (0.099 R)
• M13: 2,242,622 km (0.104 R)
• M14: 2,696,202 km (0.096 R)
• M15: 3,021,727 km (0.107 R)
• M16: 3,686,540 km (0.086 R)
• M17: 3,805,620 km (0.1 R)
• M18: 4,121,421 km (0.111 R)
• M19: 4,829,917 km (0.099 R)
• M20: 5,685,317 km (0.097 R)
• M21: 6,615,816 km (0.118 R)
• M22: 7,262,079 km (0.114 R)
• M23: 7,562,621 km (0.108 R)
• M24: 7,897,870 km (0.107 R)
• M25: 8,113,590 km (0.078 R)
• M26: 8,331,554 km (0.106 R)
• M27: 8,519,748 km (0.12 R)
• M28: 9,612,860 km (0.082 R)
• M29: 10,817,721 km (0.082 R)
• M30: 11,126,491 km (0.054 R)
• M31: 11,333,834 km (0.095 R)
• M32: 11,787,564 km (0.047 R)
• M33: 12,034,251 km (0.098 R)
• M34: 12,354,091 km (0.09 R)
• M35: 13,513,624 km (0.105 R)
• M36: 13,809,080 km (0.109 R)
• M37: 14,331,027 km (0.093 R)
• M38: 15,548,155 km (0.096 R)
• M39: 15,702,540 km (0.084 R)
• M40: 15,935,315 km (0.087 R)
• M41: 16,286,421 km (0.117 R)
• M42: 17,595,702 km (0.075 R)
• M43: 18,324,094 km (0.066 R)
• M44: 19,351,981 km (0.082 R)
• M45: 19,726,574 km (0.11 R)
• M46: 20,145,597 km (0.12 R)
• M47: 20,864,714 km (0.075 R)
• M48: 20,949,835 km (0.084 R)
• M49: 21,420,321 km (0.089 R)
• M50: 23,028,049 km (0.106 R)
• M51: 23,690,917 km (0.119 R)
• M52: 23,779,778 km (0.057 R)
• M53: 24,629,345 km (0.118 R)
• M54: 25,035,353 km (0.093 R)
• M55: 25,171,188 km (0.066 R)
• M56: 25,443,456 km (0.11 R)
• M57: 26,912,358 km (0.067 R)
• M58: 27,985,124 km (0.093 R)
• M59: 28,267,266 km (0.113 R)
• M60: 30,316,607 km (0.108 R)
• M61: 31,237,382 km (0.1 R)
• M62: 31,725,669 km (0.059 R)
• M63: 32,118,064 km (0.115 R)
• M64: 33,205,641 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.6

Radius: 9.4

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.88 AU - 10.58 AU

Year: 12242 Days

Day: 11.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 89,987,779 km

• M1: 126,261 km (0.081 R)
• M2: 236,963 km (0.076 R)
• M3: 422,315 km (0.037 R)
• M4: 515,963 km (0.077 R)
• M5: 617,540 km (0.08 R)
• M6: 712,535 km (0.104 R)
• M7: 1,280,259 km (0.09 R)
• M8: 1,404,425 km (0.104 R)
• M9: 1,477,279 km (0.09 R)
• M10: 1,684,472 km (0.036 R)
• M11: 1,762,263 km (0.039 R)
• M12: 1,961,976 km (0.062 R)
• M13: 2,148,076 km (0.114 R)
• M14: 2,318,468 km (0.112 R)
• M15: 3,044,017 km (0.094 R)
• M16: 3,139,461 km (0.11 R)
• M17: 3,531,407 km (0.073 R)
• M18: 3,964,792 km (0.117 R)
• M19: 4,069,212 km (0.111 R)
• M20: 4,442,159 km (0.041 R)
• M21: 4,687,649 km (0.116 R)
• M22: 4,881,827 km (0.109 R)
• M23: 5,022,001 km (0.048 R)
• M24: 5,596,606 km (0.106 R)
• M25: 5,743,511 km (0.079 R)
• M26: 5,802,602 km (0.117 R)
• M27: 6,131,418 km (0.092 R)
• M28: 6,497,036 km (0.106 R)
• M29: 6,558,670 km (0.09 R)
• M30: 7,058,925 km (0.096 R)
• M31: 7,865,108 km (0.111 R)
• M32: 8,329,161 km (0.099 R)
• M33: 9,042,144 km (0.099 R)
• M34: 9,214,780 km (0.118 R)
• M35: 10,381,344 km (0.103 R)
• M36: 10,453,450 km (0.059 R)
• M37: 10,780,471 km (0.1 R)
• M38: 11,819,279 km (0.119 R)
• M39: 11,932,375 km (0.12 R)
• M40: 12,274,056 km (0.118 R)
• M41: 12,427,095 km (0.06 R)
• M42: 13,006,188 km (0.116 R)
• M43: 13,123,024 km (0.078 R)
• M44: 14,391,315 km (0.065 R)
• M45: 15,285,910 km (0.103 R)
• M46: 16,031,207 km (0.095 R)
• M47: 16,198,457 km (0.076 R)
• M48: 16,534,604 km (0.074 R)
• M49: 18,032,378 km (0.113 R)
• M50: 18,995,938 km (0.118 R)
• M51: 19,084,350 km (0.094 R)
• M52: 19,483,926 km (0.097 R)
• M53: 19,662,546 km (0.11 R)
• M54: 21,293,312 km (0.113 R)
• M55: 21,569,320 km (0.099 R)
• M56: 21,707,698 km (0.042 R)
• M57: 21,892,751 km (0.08 R)
• M58: 22,032,026 km (0.046 R)
• M59: 22,404,376 km (0.115 R)
• M60: 24,634,581 km (0.059 R)
• M61: 24,827,711 km (0.106 R)
• M62: 25,312,409 km (0.097 R)
• M63: 25,409,797 km (0.101 R)
• M64: 25,604,872 km (0.091 R)
• M65: 26,291,527 km (0.087 R)
• M66: 26,637,098 km (0.041 R)
• M67: 26,835,315 km (0.113 R)
• M68: 27,282,912 km (0.12 R)
• M69: 27,432,659 km (0.078 R)
• M70: 27,632,821 km (0.069 R)
• M71: 28,084,756 km (0.058 R)
• M72: 29,353,346 km (0.091 R)
• M73: 29,865,869 km (0.069 R)
• M74: 30,588,576 km (0.079 R)
• M75: 30,744,158 km (0.072 R)
• M76: 30,900,039 km (0.115 R)
• M77: 31,264,758 km (0.047 R)
• M78: 31,945,728 km (0.116 R)
• M79: 32,209,020 km (0.112 R)
• M80: 32,367,295 km (0.098 R)
• M81: 32,896,871 km (0.086 R)
• M82: 33,056,342 km (0.089 R)
• M83: 34,989,446 km (0.096 R)
• M84: 35,206,512 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.3

Radius: 6.3

Gravity: 17.27 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 11.98 AU - 18.3 AU

Year: 25718 Days

Day: 22.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,987,779 km

• M1: 391,946 km (0.034 R)
• M2: 667,057 km (0.061 R)
• M3: 965,355 km (0.08 R)
• M4: 1,083,537 km (0.088 R)
• M5: 1,301,950 km (0.065 R)
• M6: 1,399,787 km (0.081 R)
• M7: 1,466,358 km (0.117 R)
• M8: 2,267,305 km (0.091 R)
• M9: 2,306,500 km (0.048 R)
• M10: 2,879,011 km (0.099 R)
• M11: 3,050,450 km (0.046 R)
• M12: 4,292,561 km (0.065 R)
• M13: 4,838,594 km (0.093 R)
• M14: 5,301,599 km (0.085 R)
• M15: 6,944,483 km (0.097 R)
• M16: 7,001,779 km (0.082 R)
• M17: 7,116,820 km (0.104 R)
• M18: 7,290,652 km (0.106 R)
• M19: 7,465,831 km (0.089 R)
• M20: 10,190,457 km (0.076 R)
• M21: 10,386,281 km (0.104 R)
• M22: 11,792,351 km (0.084 R)
• M23: 12,274,206 km (0.079 R)
• M24: 13,685,961 km (0.12 R)
• M25: 14,192,200 km (0.11 R)
• M26: 14,630,971 km (0.101 R)
• M27: 14,925,978 km (0.092 R)
• M28: 16,353,740 km (0.095 R)
• M29: 17,667,658 km (0.064 R)
• M30: 19,095,570 km (0.062 R)
• M31: 19,176,053 km (0.09 R)
• M32: 20,973,322 km (0.065 R)
• M33: 21,139,376 km (0.107 R)
• M34: 23,165,829 km (0.078 R)
• M35: 24,028,410 km (0.094 R)
• M36: 24,115,177 km (0.037 R)
• M37: 24,550,955 km (0.09 R)
• M38: 26,588,478 km (0.09 R)
• M39: 26,858,203 km (0.093 R)
• M40: 28,771,710 km (0.095 R)
• M41: 29,512,070 km (0.069 R)
• M42: 31,200,880 km (0.06 R)
• M43: 31,580,410 km (0.087 R)
• M44: 32,057,029 km (0.084 R)
• M45: 32,344,107 km (0.099 R)
• M46: 35,557,918 km (0.056 R)
• M47: 35,855,169 km (0.115 R)
• M48: 36,751,559 km (0.052 R)
• M49: 36,851,640 km (0.097 R)
• M50: 37,756,259 km (0.027 R)
• M51: 38,770,083 km (0.039 R)
• M52: 39,689,961 km (0.057 R)
• M53: 44,396,609 km (0.083 R)
• M54: 45,144,449 km (0.106 R)
• M55: 45,896,328 km (0.117 R)
• M56: 46,112,048 km (0.093 R)
• M57: 46,652,545 km (0.066 R)
• M58: 46,869,312 km (0.098 R)
• M59: 47,086,379 km (0.057 R)
• M60: 49,055,535 km (0.057 R)
• M61: 50,939,870 km (0.107 R)
• M62: 52,622,098 km (0.047 R)
• M63: 53,413,321 km (0.101 R)
• M64: 54,208,584 km (0.113 R)
• M65: 54,322,428 km (0.073 R)
• M66: 54,436,421 km (0.091 R)
• M67: 55,122,178 km (0.119 R)
• M68: 57,776,792 km (0.095 R)
• M69: 58,709,984 km (0.075 R)
• M70: 60,236,929 km (0.098 R)
• M71: 60,591,177 km (0.103 R)
• M72: 61,895,820 km (0.094 R)
• M73: 62,253,359 km (0.115 R)
• M74: 62,730,875 km (0.113 R)
• M75: 63,449,693 km (0.104 R)
• M76: 63,930,351 km (0.108 R)
• M77: 64,050,777 km (0.079 R)
• M78: 64,653,657 km (0.099 R)
• M79: 69,050,039 km (0.104 R)
• M80: 69,297,174 km (0.105 R)
• M81: 74,299,727 km (0.088 R)
• M82: 74,933,274 km (0.119 R)
• M83: 76,333,211 km (0.069 R)
• M84: 76,844,387 km (0.103 R)
• M85: 79,029,713 km (0.09 R)
• M86: 79,546,723 km (0.098 R)
• M87: 79,676,275 km (0.082 R)
• M88: 80,844,634 km (0.113 R)
• M89: 81,104,934 km (0.099 R)
• M90: 82,935,564 km (0.102 R)
• M91: 84,251,426 km (0.042 R)
• M92: 84,515,467 km (0.093 R)
• M93: 84,911,901 km (0.113 R)
• M94: 85,972,400 km (0.099 R)
• M95: 86,504,221 km (0.099 R)
• M96: 87,437,562 km (0.065 R)
• M97: 87,571,153 km (0.052 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 10,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit