🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.47 AU - 0.59 AU

Year: 249 Days

Day: 18.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,467,847 km

• M1: 282,740 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.57 AU - 0.63 AU

Year: 300 Days

Day: 19.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,467,847 km

• M1: 47,273 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.5

Radius: 12.4

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1 AU - 1.4 AU

Year: 849 Days

Day: 13.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 76,467,847 km

• M1: 154,385 km (0.05 R)
• M2: 315,352 km (0.103 R)
• M3: 394,490 km (0.092 R)
• M4: 537,206 km (0.094 R)
• M5: 665,411 km (0.106 R)
• M6: 1,012,179 km (0.116 R)
• M7: 1,090,568 km (0.111 R)
• M8: 1,327,532 km (0.095 R)
• M9: 1,437,785 km (0.045 R)
• M10: 1,699,133 km (0.088 R)
• M11: 1,871,320 km (0.064 R)
• M12: 1,949,709 km (0.091 R)
• M13: 2,116,810 km (0.112 R)
• M14: 2,212,553 km (0.061 R)
• M15: 2,366,040 km (0.092 R)
• M16: 2,465,523 km (0.084 R)
• M17: 2,581,162 km (0.072 R)
• M18: 2,757,837 km (0.052 R)
• M19: 3,023,074 km (0.114 R)
• M20: 3,115,974 km (0.086 R)
• M21: 3,344,410 km (0.099 R)
• M22: 3,440,601 km (0.115 R)
• M23: 3,644,055 km (0.119 R)
• M24: 3,776,299 km (0.081 R)
• M25: 3,910,339 km (0.06 R)
• M26: 4,312,907 km (0.105 R)
• M27: 4,435,577 km (0.088 R)
• M28: 4,612,701 km (0.037 R)
• M29: 4,774,117 km (0.074 R)
• M30: 4,864,624 km (0.059 R)
• M31: 4,974,129 km (0.104 R)
• M32: 5,149,009 km (0.032 R)
• M33: 5,241,909 km (0.101 R)
• M34: 5,344,683 km (0.118 R)
• M35: 5,457,779 km (0.112 R)
• M36: 5,552,475 km (0.077 R)
• M37: 6,063,950 km (0.115 R)
• M38: 6,142,489 km (0.085 R)
• M39: 6,221,327 km (0.088 R)
• M40: 6,390,073 km (0.088 R)
• M41: 6,500,177 km (0.1 R)
• M42: 6,580,511 km (0.056 R)
• M43: 6,742,376 km (0.056 R)
• M44: 6,997,889 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.6

Radius: 10.2

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1 AU - 1.54 AU

Year: 924 Days

Day: 10.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 76,467,847 km

• M1: 137,480 km (0.074 R)
• M2: 206,595 km (0.062 R)
• M3: 316,549 km (0.108 R)
• M4: 390,002 km (0.071 R)
• M5: 501,153 km (0.09 R)
• M6: 586,872 km (0.108 R)
• M7: 668,403 km (0.028 R)
• M8: 764,595 km (0.056 R)
• M9: 1,173,446 km (0.061 R)
• M10: 1,266,795 km (0.074 R)
• M11: 1,369,120 km (0.117 R)
• M12: 1,528,142 km (0.062 R)
• M13: 1,617,003 km (0.101 R)
• M14: 1,707,510 km (0.079 R)
• M15: 1,872,068 km (0.107 R)
• M16: 1,967,511 km (0.114 R)
• M17: 2,034,531 km (0.076 R)
• M18: 2,102,299 km (0.107 R)
• M19: 2,186,223 km (0.08 R)
• M20: 2,381,299 km (0.08 R)
• M21: 2,574,131 km (0.055 R)
• M22: 2,664,188 km (0.053 R)
• M23: 2,763,671 km (0.084 R)
• M24: 2,889,782 km (0.115 R)
• M25: 3,086,952 km (0.066 R)
• M26: 3,182,844 km (0.078 R)
• M27: 3,288,760 km (0.114 R)
• M28: 3,440,601 km (0.111 R)
• M29: 3,585,711 km (0.101 R)
• M30: 3,807,266 km (0.092 R)
• M31: 4,033,308 km (0.104 R)
• M32: 4,128,752 km (0.113 R)
• M33: 4,244,391 km (0.102 R)
• M34: 4,478,960 km (0.102 R)
• M35: 4,597,741 km (0.114 R)
• M36: 4,667,603 km (0.039 R)
• M37: 4,919,975 km (0.064 R)
• M38: 4,991,483 km (0.027 R)
• M39: 5,094,107 km (0.066 R)
• M40: 5,228,745 km (0.095 R)
• M41: 5,448,654 km (0.084 R)
• M42: 5,618,148 km (0.09 R)
• M43: 5,768,045 km (0.106 R)
• M44: 5,919,289 km (0.085 R)
• M45: 6,104,640 km (0.111 R)
• M46: 6,170,463 km (0.113 R)
• M47: 6,247,656 km (0.08 R)
• M48: 6,425,378 km (0.08 R)
• M49: 6,649,775 km (0.101 R)
• M50: 6,831,088 km (0.072 R)
• M51: 7,014,195 km (0.109 R)
• M52: 7,106,348 km (0.104 R)
• M53: 7,210,468 km (0.081 R)
• M54: 7,350,043 km (0.093 R)
• M55: 7,432,022 km (0.1 R)
• M56: 7,715,061 km (0.102 R)
• M57: 7,917,767 km (0.072 R)
• M58: 8,061,829 km (0.078 R)
• M59: 8,146,352 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.2

Radius: 9.7

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.18 AU - 1.52 AU

Year: 1013 Days

Day: 10.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 76,467,847 km

• M1: 150,047 km (0.116 R)
• M2: 214,075 km (0.041 R)
• M3: 338,839 km (0.051 R)
• M4: 427,252 km (0.117 R)
• M5: 494,720 km (0.103 R)
• M6: 580,739 km (0.055 R)
• M7: 664,963 km (0.109 R)
• M8: 730,187 km (0.084 R)
• M9: 797,805 km (0.072 R)
• M10: 952,938 km (0.052 R)
• M11: 1,050,027 km (0.11 R)
• M12: 1,197,681 km (0.109 R)
• M13: 1,269,338 km (0.109 R)
• M14: 1,342,491 km (0.083 R)
• M15: 1,447,359 km (0.117 R)
• M16: 1,539,512 km (0.053 R)
• M17: 1,628,522 km (0.118 R)
• M18: 1,713,793 km (0.119 R)
• M19: 1,861,297 km (0.119 R)
• M20: 1,939,536 km (0.103 R)
• M21: 2,081,954 km (0.073 R)
• M22: 2,269,400 km (0.082 R)
• M23: 2,341,057 km (0.119 R)
• M24: 2,542,416 km (0.113 R)
• M25: 2,604,649 km (0.117 R)
• M26: 2,667,330 km (0.085 R)
• M27: 2,768,608 km (0.111 R)
• M28: 2,858,367 km (0.102 R)
• M29: 2,949,172 km (0.111 R)
• M30: 3,067,205 km (0.111 R)
• M31: 3,140,209 km (0.066 R)
• M32: 3,328,702 km (0.057 R)
• M33: 3,499,992 km (0.063 R)
• M34: 3,597,380 km (0.12 R)
• M35: 3,681,454 km (0.062 R)
• M36: 3,773,307 km (0.042 R)
• M37: 3,837,335 km (0.081 R)
• M38: 4,017,301 km (0.095 R)
• M39: 4,185,300 km (0.045 R)
• M40: 4,520,698 km (0.075 R)
• M41: 4,680,169 km (0.096 R)
• M42: 4,864,773 km (0.109 R)
• M43: 4,989,239 km (0.114 R)
• M44: 5,122,530 km (0.089 R)
• M45: 5,185,810 km (0.09 R)
• M46: 5,320,897 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.2

Radius: 13.2

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.13 AU - 1.71 AU

Year: 1093 Days

Day: 10.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 76,467,847 km

• M1: 164,857 km (0.085 R)
• M2: 261,946 km (0.099 R)
• M3: 354,248 km (0.052 R)
• M4: 448,644 km (0.107 R)
• M5: 614,548 km (0.065 R)
• M6: 709,094 km (0.062 R)
• M7: 796,309 km (0.111 R)
• M8: 906,862 km (0.114 R)
• M9: 994,527 km (0.074 R)
• M10: 1,157,588 km (0.065 R)
• M11: 1,314,068 km (0.091 R)
• M12: 1,454,690 km (0.111 R)
• M13: 1,607,579 km (0.108 R)
• M14: 1,701,975 km (0.087 R)
• M15: 1,874,611 km (0.118 R)
• M16: 2,026,752 km (0.054 R)
• M17: 2,156,304 km (0.099 R)
• M18: 2,272,840 km (0.075 R)
• M19: 2,363,796 km (0.097 R)
• M20: 2,492,301 km (0.108 R)
• M21: 2,710,564 km (0.085 R)
• M22: 2,828,447 km (0.104 R)
• M23: 2,943,936 km (0.093 R)
• M24: 3,034,742 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.4

Radius: 12.2

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.15 AU - 2.49 AU

Year: 2282 Days

Day: 12.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 76,467,847 km

• M1: 162,314 km (0.045 R)
• M2: 303,534 km (0.032 R)
• M3: 382,073 km (0.106 R)
• M4: 527,482 km (0.077 R)
• M5: 611,706 km (0.096 R)
• M6: 734,675 km (0.104 R)
• M7: 1,214,436 km (0.081 R)
• M8: 1,297,762 km (0.096 R)
• M9: 1,400,236 km (0.063 R)
• M10: 1,568,683 km (0.059 R)
• M11: 1,715,738 km (0.102 R)
• M12: 1,800,560 km (0.06 R)
• M13: 1,964,968 km (0.079 R)
• M14: 2,134,462 km (0.117 R)
• M15: 2,226,166 km (0.108 R)
• M16: 2,424,383 km (0.076 R)
• M17: 2,749,160 km (0.09 R)
• M18: 2,860,610 km (0.106 R)
• M19: 3,042,222 km (0.086 R)
• M20: 3,169,380 km (0.094 R)
• M21: 3,310,002 km (0.042 R)
• M22: 3,393,029 km (0.109 R)
• M23: 3,488,922 km (0.06 R)
• M24: 3,943,849 km (0.119 R)
• M25: 4,057,393 km (0.105 R)
• M26: 4,223,447 km (0.089 R)
• M27: 4,470,134 km (0.101 R)
• M28: 4,562,286 km (0.04 R)
• M29: 4,641,723 km (0.061 R)
• M30: 4,883,024 km (0.108 R)
• M31: 4,991,483 km (0.104 R)
• M32: 5,280,356 km (0.117 R)
• M33: 5,490,092 km (0.098 R)
• M34: 5,745,306 km (0.056 R)
• M35: 5,990,048 km (0.044 R)
• M36: 6,106,435 km (0.056 R)
• M37: 6,282,512 km (0.058 R)
• M38: 6,475,045 km (0.091 R)
• M39: 6,684,631 km (0.109 R)
• M40: 6,850,984 km (0.109 R)
• M41: 7,311,446 km (0.108 R)
• M42: 7,404,795 km (0.091 R)
• M43: 7,545,567 km (0.106 R)
• M44: 8,555,502 km (0.103 R)
• M45: 8,752,672 km (0.098 R)
• M46: 8,835,250 km (0.119 R)
• M47: 8,918,277 km (0.031 R)
• M48: 9,151,650 km (0.051 R)
• M49: 9,744,207 km (0.11 R)
• M50: 9,847,130 km (0.063 R)
• M51: 9,984,760 km (0.105 R)
• M52: 10,088,432 km (0.077 R)
• M53: 10,209,905 km (0.058 R)
• M54: 10,384,187 km (0.078 R)
• M55: 10,629,826 km (0.068 R)
• M56: 10,859,758 km (0.085 R)
• M57: 11,002,026 km (0.073 R)
• M58: 11,686,436 km (0.105 R)
• M59: 11,795,792 km (0.107 R)
• M60: 11,905,447 km (0.076 R)
• M61: 12,292,008 km (0.092 R)
• M62: 12,384,759 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.9

Radius: 14.7

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.88 AU - 3.08 AU

Year: 2522 Days

Day: 10.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 76,467,847 km

• M1: 201,508 km (0.075 R)
• M2: 331,808 km (0.055 R)
• M3: 472,580 km (0.052 R)
• M4: 592,258 km (0.115 R)
• M5: 692,339 km (0.07 R)
• M6: 869,762 km (0.108 R)
• M7: 1,002,455 km (0.041 R)
• M8: 1,110,914 km (0.108 R)
• M9: 1,223,860 km (0.118 R)
• M10: 1,401,134 km (0.095 R)
• M11: 1,614,909 km (0.066 R)
• M12: 1,811,032 km (0.032 R)
• M13: 1,966,015 km (0.101 R)
• M14: 2,075,371 km (0.074 R)
• M15: 2,196,994 km (0.116 R)
• M16: 2,533,440 km (0.09 R)
• M17: 2,664,039 km (0.066 R)
• M18: 2,989,115 km (0.11 R)
• M19: 3,139,012 km (0.088 R)
• M20: 3,339,174 km (0.079 R)
• M21: 3,470,820 km (0.065 R)
• M22: 3,592,144 km (0.055 R)
• M23: 3,826,714 km (0.091 R)
• M24: 3,990,074 km (0.063 R)
• M25: 4,298,096 km (0.091 R)
• M26: 4,481,354 km (0.104 R)
• M27: 4,587,269 km (0.106 R)
• M28: 4,964,705 km (0.094 R)
• M29: 5,254,476 km (0.064 R)
• M30: 5,521,358 km (0.062 R)
• M31: 5,749,794 km (0.116 R)
• M32: 5,981,372 km (0.1 R)
• M33: 6,083,547 km (0.089 R)
• M34: 6,186,470 km (0.084 R)
• M35: 6,815,978 km (0.109 R)
• M36: 7,092,136 km (0.101 R)
• M37: 7,623,956 km (0.082 R)
• M38: 7,735,108 km (0.102 R)
• M39: 7,991,069 km (0.114 R)
• M40: 8,136,329 km (0.102 R)
• M41: 8,364,017 km (0.065 R)
• M42: 8,709,588 km (0.115 R)
• M43: 9,026,287 km (0.092 R)
• M44: 9,826,037 km (0.108 R)
• M45: 10,016,475 km (0.037 R)
• M46: 10,313,277 km (0.084 R)
• M47: 10,524,659 km (0.12 R)
• M48: 11,149,081 km (0.112 R)
• M49: 11,257,389 km (0.106 R)
• M50: 11,493,305 km (0.103 R)
• M51: 11,877,622 km (0.061 R)
• M52: 12,154,827 km (0.088 R)
• M53: 12,247,727 km (0.045 R)
• M54: 12,378,177 km (0.113 R)
• M55: 12,584,023 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.8

Radius: 6.2

Gravity: 25.91 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 7.81 AU - 9.7 AU

Year: 16712 Days

Day: 22.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,467,847 km

• M1: 121,773 km (0.106 R)
• M2: 165,306 km (0.038 R)
• M3: 231,727 km (0.11 R)
• M4: 474,076 km (0.107 R)
• M5: 1,583,793 km (0.103 R)
• M6: 1,936,844 km (0.082 R)
• M7: 2,349,285 km (0.119 R)
• M8: 2,940,346 km (0.119 R)
• M9: 3,213,063 km (0.107 R)
• M10: 3,493,709 km (0.113 R)
• M11: 4,338,637 km (0.108 R)
• M12: 4,515,013 km (0.105 R)
• M13: 4,966,051 km (0.07 R)
• M14: 5,717,481 km (0.064 R)
• M15: 6,353,870 km (0.086 R)
• M16: 6,503,917 km (0.078 R)
• M17: 6,554,182 km (0.096 R)
• M18: 6,604,596 km (0.106 R)
• M19: 6,807,451 km (0.092 R)
• M20: 7,064,011 km (0.073 R)
• M21: 7,323,713 km (0.107 R)
• M22: 7,481,090 km (0.106 R)
• M23: 7,533,749 km (0.089 R)
• M24: 7,852,542 km (0.064 R)
• M25: 7,906,098 km (0.081 R)
• M26: 7,959,804 km (0.086 R)
• M27: 8,229,977 km (0.057 R)
• M28: 8,558,345 km (0.037 R)
• M29: 8,779,600 km (0.055 R)
• M30: 9,171,247 km (0.112 R)
• M31: 10,675,603 km (0.102 R)
• M32: 10,854,074 km (0.071 R)
• M33: 11,153,718 km (0.108 R)
• M34: 11,638,714 km (0.119 R)
• M35: 11,883,756 km (0.088 R)
• M36: 12,068,808 km (0.109 R)
• M37: 12,130,592 km (0.092 R)
• M38: 12,441,606 km (0.074 R)
• M39: 13,518,262 km (0.084 R)
• M40: 13,646,767 km (0.102 R)
• M41: 15,827,006 km (0.066 R)
• M42: 15,894,774 km (0.072 R)
• M43: 16,715,168 km (0.119 R)
• M44: 16,784,133 km (0.119 R)
• M45: 17,479,314 km (0.108 R)
• M46: 17,689,649 km (0.068 R)
• M47: 18,042,102 km (0.076 R)
• M48: 20,058,531 km (0.095 R)
• M49: 20,352,342 km (0.115 R)
• M50: 22,906,875 km (0.112 R)
• M51: 23,368,085 km (0.103 R)
• M52: 27,085,293 km (0.081 R)
• M53: 27,166,375 km (0.118 R)
• M54: 28,556,738 km (0.102 R)
• M55: 31,662,090 km (0.109 R)
• M56: 31,832,931 km (0.117 R)
• M57: 32,175,660 km (0.1 R)
• M58: 33,037,643 km (0.093 R)
• M59: 33,645,608 km (0.077 R)
• M60: 34,344,978 km (0.056 R)
• M61: 36,292,743 km (0.11 R)
• M62: 36,650,730 km (0.079 R)
• M63: 37,550,711 km (0.097 R)
• M64: 37,641,218 km (0.078 R)
• M65: 38,731,786 km (0.11 R)
• M66: 40,665,040 km (0.116 R)
• M67: 41,503,087 km (0.105 R)
• M68: 42,441,066 km (0.119 R)
• M69: 42,535,163 km (0.112 R)
• M70: 43,101,690 km (0.112 R)
• M71: 44,051,487 km (0.06 R)
• M72: 46,261,945 km (0.101 R)
• M73: 48,508,306 km (0.12 R)
• M74: 48,606,742 km (0.096 R)
• M75: 50,290,915 km (0.106 R)
• M76: 51,090,066 km (0.095 R)
• M77: 52,195,744 km (0.103 R)
• M78: 54,226,236 km (0.111 R)
• M79: 54,533,061 km (0.104 R)
• M80: 54,840,335 km (0.113 R)
• M81: 59,308,824 km (0.071 R)
• M82: 59,730,391 km (0.117 R)
• M83: 59,836,007 km (0.067 R)
• M84: 60,788,646 km (0.05 R)
• M85: 61,001,075 km (0.102 R)
• M86: 61,107,439 km (0.088 R)
• M87: 63,892,652 km (0.081 R)
• M88: 65,627,090 km (0.099 R)
• M89: 65,844,904 km (0.069 R)
• M90: 66,828,510 km (0.068 R)
• M91: 67,376,936 km (0.07 R)
• M92: 73,734,397 km (0.092 R)
• M93: 73,960,888 km (0.077 R)
• M94: 76,009,930 km (0.072 R)
• M95: 76,124,372 km (0.106 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 18,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit