🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.42 AU - 0.62 AU

Year: 242 Days

Day: 42.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,167,974 km

• M1: 41,139 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.8

Radius: 11.5

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.61 AU - 0.85 AU

Year: 403 Days

Day: 5.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 37,167,974 km

• M1: 143,165 km (0.038 R)
• M2: 231,727 km (0.11 R)
• M3: 326,871 km (0.064 R)
• M4: 407,205 km (0.088 R)
• M5: 499,806 km (0.105 R)
• M6: 572,661 km (0.115 R)
• M7: 656,435 km (0.113 R)
• M8: 745,147 km (0.103 R)
• M9: 820,096 km (0.072 R)
• M10: 963,111 km (0.054 R)
• M11: 1,127,220 km (0.055 R)
• M12: 1,371,364 km (0.082 R)
• M13: 1,511,537 km (0.033 R)
• M14: 1,647,073 km (0.116 R)
• M15: 1,733,391 km (0.103 R)
• M16: 2,011,942 km (0.093 R)
• M17: 2,151,517 km (0.109 R)
• M18: 2,230,504 km (0.083 R)
• M19: 2,396,857 km (0.073 R)
• M20: 2,539,723 km (0.106 R)
• M21: 2,645,788 km (0.073 R)
• M22: 2,725,075 km (0.109 R)
• M23: 2,874,373 km (0.079 R)
• M24: 3,115,376 km (0.112 R)
• M25: 3,259,438 km (0.108 R)
• M26: 3,362,960 km (0.077 R)
• M27: 3,455,262 km (0.11 R)
• M28: 3,548,461 km (0.065 R)
• M29: 3,648,692 km (0.104 R)
• M30: 3,749,970 km (0.1 R)
• M31: 3,839,280 km (0.043 R)
• M32: 3,916,472 km (0.071 R)
• M33: 4,033,308 km (0.049 R)
• M34: 4,138,027 km (0.097 R)
• M35: 4,330,260 km (0.087 R)
• M36: 4,417,476 km (0.106 R)
• M37: 4,512,021 km (0.04 R)
• M38: 4,641,424 km (0.052 R)
• M39: 4,723,702 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.8

Radius: 9.2

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.72 AU - 0.86 AU

Year: 453 Days

Day: 7.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 98 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 37,167,974 km

• M1: 115,041 km (0.053 R)
• M2: 179,069 km (0.062 R)
• M3: 239,506 km (0.063 R)
• M4: 301,440 km (0.055 R)
• M5: 373,546 km (0.115 R)
• M6: 440,416 km (0.116 R)
• M7: 507,137 km (0.054 R)
• M8: 580,589 km (0.099 R)
• M9: 727,195 km (0.114 R)
• M10: 831,016 km (0.091 R)
• M11: 1,012,179 km (0.107 R)
• M12: 1,089,820 km (0.107 R)
• M13: 1,173,147 km (0.11 R)
• M14: 1,232,537 km (0.047 R)
• M15: 1,323,642 km (0.056 R)
• M16: 1,545,047 km (0.083 R)
• M17: 1,698,085 km (0.113 R)
• M18: 1,761,515 km (0.086 R)
• M19: 1,843,195 km (0.103 R)
• M20: 1,908,570 km (0.069 R)
• M21: 1,974,692 km (0.095 R)
• M22: 2,032,586 km (0.105 R)
• M23: 2,205,372 km (0.066 R)
• M24: 2,279,572 km (0.037 R)
• M25: 2,378,307 km (0.107 R)
• M26: 2,440,240 km (0.079 R)
• M27: 2,512,347 km (0.094 R)
• M28: 2,599,712 km (0.087 R)
• M29: 2,708,021 km (0.094 R)
• M30: 2,797,630 km (0.077 R)
• M31: 2,934,213 km (0.11 R)
• M32: 3,005,720 km (0.06 R)
• M33: 3,083,212 km (0.109 R)
• M34: 3,166,538 km (0.105 R)
• M35: 3,229,519 km (0.098 R)
• M36: 3,367,448 km (0.042 R)
• M37: 3,693,422 km (0.098 R)
• M38: 3,837,784 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.5

Radius: 14.5

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.82 AU - 0.84 AU

Year: 488 Days

Day: 6.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 37,167,974 km

• M1: 189,241 km (0.114 R)
• M2: 287,078 km (0.109 R)
• M3: 399,875 km (0.113 R)
• M4: 495,618 km (0.111 R)
• M5: 594,801 km (0.045 R)
• M6: 776,114 km (0.105 R)
• M7: 874,699 km (0.118 R)
• M8: 1,001,408 km (0.116 R)
• M9: 1,194,090 km (0.115 R)
• M10: 1,295,368 km (0.065 R)
• M11: 1,551,330 km (0.09 R)
• M12: 1,708,557 km (0.116 R)
• M13: 1,830,180 km (0.082 R)
• M14: 1,966,913 km (0.108 R)
• M15: 2,082,552 km (0.091 R)
• M16: 2,288,997 km (0.067 R)
• M17: 2,411,069 km (0.1 R)
• M18: 2,615,120 km (0.076 R)
• M19: 2,743,027 km (0.037 R)
• M20: 2,838,769 km (0.115 R)
• M21: 3,090,094 km (0.09 R)
• M22: 3,276,193 km (0.108 R)
• M23: 3,385,400 km (0.073 R)
• M24: 3,622,363 km (0.06 R)
• M25: 3,803,675 km (0.089 R)
• M26: 3,910,937 km (0.072 R)
• M27: 4,167,797 km (0.099 R)
• M28: 4,310,363 km (0.059 R)
• M29: 4,422,263 km (0.089 R)
• M30: 4,583,978 km (0.074 R)
• M31: 4,739,560 km (0.09 R)
• M32: 4,838,594 km (0.071 R)
• M33: 4,938,375 km (0.094 R)
• M34: 5,173,992 km (0.111 R)
• M35: 5,284,694 km (0.091 R)
• M36: 5,517,169 km (0.109 R)
• M37: 5,612,912 km (0.092 R)
• M38: 6,171,660 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.9

Radius: 11.6

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.79 AU - 1.11 AU

Year: 598 Days

Day: 11.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 37,167,974 km

• M1: 160,818 km (0.083 R)
• M2: 243,097 km (0.098 R)
• M3: 388,057 km (0.111 R)
• M4: 467,344 km (0.107 R)
• M5: 578,046 km (0.109 R)
• M6: 699,071 km (0.106 R)
• M7: 904,768 km (0.039 R)
• M8: 978,071 km (0.051 R)
• M9: 1,076,057 km (0.032 R)
• M10: 1,196,484 km (0.117 R)
• M11: 1,277,865 km (0.098 R)
• M12: 1,487,302 km (0.115 R)
• M13: 1,633,459 km (0.112 R)
• M14: 1,784,403 km (0.118 R)
• M15: 1,867,281 km (0.114 R)
• M16: 1,940,135 km (0.092 R)
• M17: 2,206,120 km (0.091 R)
• M18: 2,398,203 km (0.115 R)
• M19: 2,471,806 km (0.084 R)
• M20: 2,639,954 km (0.111 R)
• M21: 2,760,679 km (0.066 R)
• M22: 2,876,767 km (0.064 R)
• M23: 3,001,083 km (0.044 R)
• M24: 3,221,441 km (0.059 R)
• M25: 3,323,317 km (0.07 R)
• M26: 3,412,477 km (0.106 R)
• M27: 3,516,448 km (0.052 R)
• M28: 3,607,403 km (0.107 R)
• M29: 3,685,044 km (0.075 R)
• M30: 3,770,465 km (0.114 R)
• M31: 3,914,079 km (0.078 R)
• M32: 4,001,145 km (0.063 R)
• M33: 4,221,802 km (0.106 R)
• M34: 4,311,261 km (0.105 R)
• M35: 4,408,799 km (0.118 R)
• M36: 4,567,971 km (0.072 R)
• M37: 4,736,867 km (0.101 R)
• M38: 4,829,917 km (0.106 R)
• M39: 5,065,085 km (0.083 R)
• M40: 5,191,944 km (0.075 R)
• M41: 5,312,071 km (0.113 R)
• M42: 5,416,789 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.2

Radius: 14.9

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.11 AU - 2.35 AU

Year: 2150 Days

Day: 14.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 37,167,974 km

• M1: 186,848 km (0.071 R)
• M2: 338,091 km (0.11 R)
• M3: 502,649 km (0.097 R)
• M4: 602,431 km (0.093 R)
• M5: 853,605 km (0.119 R)
• M6: 1,200,822 km (0.086 R)
• M7: 1,313,021 km (0.11 R)
• M8: 1,483,113 km (0.044 R)
• M9: 1,615,657 km (0.105 R)
• M10: 1,752,689 km (0.096 R)
• M11: 2,100,205 km (0.108 R)
• M12: 2,250,700 km (0.077 R)
• M13: 2,404,935 km (0.038 R)
• M14: 2,522,968 km (0.105 R)
• M15: 2,792,543 km (0.051 R)
• M16: 3,114,478 km (0.086 R)
• M17: 3,374,928 km (0.102 R)
• M18: 3,493,110 km (0.117 R)
• M19: 3,886,702 km (0.081 R)
• M20: 3,995,161 km (0.111 R)
• M21: 4,310,812 km (0.107 R)
• M22: 4,455,623 km (0.117 R)
• M23: 4,816,303 km (0.085 R)
• M24: 4,933,139 km (0.112 R)
• M25: 5,034,118 km (0.113 R)
• M26: 5,306,536 km (0.079 R)
• M27: 5,410,057 km (0.084 R)
• M28: 5,566,537 km (0.118 R)
• M29: 5,991,245 km (0.103 R)
• M30: 6,099,105 km (0.079 R)
• M31: 6,573,929 km (0.065 R)
• M32: 6,797,278 km (0.106 R)
• M33: 7,754,555 km (0.117 R)
• M34: 7,951,276 km (0.113 R)
• M35: 8,349,356 km (0.086 R)
• M36: 8,672,787 km (0.083 R)
• M37: 8,876,838 km (0.119 R)
• M38: 9,248,440 km (0.117 R)
• M39: 9,394,447 km (0.111 R)
• M40: 10,264,359 km (0.079 R)
• M41: 10,437,144 km (0.11 R)
• M42: 10,851,381 km (0.113 R)
• M43: 11,071,589 km (0.119 R)
• M44: 11,606,252 km (0.062 R)
• M45: 11,718,600 km (0.107 R)
• M46: 11,967,381 km (0.095 R)
• M47: 12,149,292 km (0.112 R)
• M48: 12,401,065 km (0.071 R)
• M49: 12,515,956 km (0.052 R)
• M50: 12,654,484 km (0.071 R)
• M51: 12,770,273 km (0.087 R)
• M52: 12,909,698 km (0.054 R)
• M53: 13,096,246 km (0.049 R)
• M54: 13,543,245 km (0.08 R)
• M55: 13,804,293 km (0.04 R)
• M56: 14,138,944 km (0.114 R)
• M57: 14,379,647 km (0.107 R)
• M58: 14,548,991 km (0.08 R)
• M59: 14,840,857 km (0.106 R)
• M60: 15,060,915 km (0.067 R)
• M61: 15,159,201 km (0.056 R)
• M62: 15,306,854 km (0.097 R)
• M63: 16,480,300 km (0.054 R)
• M64: 16,682,855 km (0.059 R)
• M65: 16,810,014 km (0.098 R)
• M66: 17,090,659 km (0.106 R)
• M67: 17,193,134 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.8

Radius: 9

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.19 AU - 5.73 AU

Year: 7132 Days

Day: 12.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 37,167,974 km

• M1: 121,324 km (0.069 R)
• M2: 216,767 km (0.055 R)
• M3: 294,857 km (0.066 R)
• M4: 603,029 km (0.114 R)
• M5: 842,834 km (0.098 R)
• M6: 1,062,893 km (0.104 R)
• M7: 1,354,758 km (0.056 R)
• M8: 2,136,856 km (0.109 R)
• M9: 2,755,294 km (0.101 R)
• M10: 2,848,044 km (0.052 R)
• M11: 2,989,115 km (0.116 R)
• M12: 3,205,134 km (0.098 R)
• M13: 3,302,822 km (0.076 R)
• M14: 3,376,723 km (0.112 R)
• M15: 3,627,150 km (0.09 R)
• M16: 3,909,740 km (0.07 R)
• M17: 4,279,546 km (0.118 R)
• M18: 5,224,406 km (0.056 R)
• M19: 5,426,663 km (0.097 R)
• M20: 5,661,083 km (0.116 R)
• M21: 5,749,944 km (0.069 R)
• M22: 6,415,205 km (0.025 R)
• M23: 7,072,838 km (0.088 R)
• M24: 7,588,352 km (0.114 R)
• M25: 8,757,908 km (0.054 R)
• M26: 8,895,239 km (0.088 R)
• M27: 9,033,168 km (0.114 R)
• M28: 9,556,910 km (0.042 R)
• M29: 9,733,585 km (0.107 R)
• M30: 9,911,457 km (0.112 R)
• M31: 10,633,566 km (0.042 R)
• M32: 11,223,580 km (0.114 R)
• M33: 11,484,928 km (0.078 R)
• M34: 11,560,026 km (0.108 R)
• M35: 11,635,274 km (0.105 R)
• M36: 11,899,912 km (0.111 R)
• M37: 12,628,155 km (0.082 R)
• M38: 12,744,392 km (0.081 R)
• M39: 13,095,498 km (0.105 R)
• M40: 13,410,252 km (0.068 R)
• M41: 15,021,122 km (0.113 R)
• M42: 15,765,820 km (0.109 R)
• M43: 17,420,223 km (0.072 R)
• M44: 18,027,441 km (0.09 R)
• M45: 18,421,482 km (0.059 R)
• M46: 18,685,821 km (0.119 R)
• M47: 19,351,981 km (0.082 R)
• M48: 19,441,440 km (0.066 R)
• M49: 19,531,049 km (0.101 R)
• M50: 20,161,754 km (0.119 R)
• M51: 20,434,172 km (0.116 R)
• M52: 20,525,277 km (0.088 R)
• M53: 20,799,190 km (0.069 R)
• M54: 21,350,907 km (0.076 R)
• M55: 21,860,737 km (0.098 R)
• M56: 21,953,936 km (0.12 R)
• M57: 22,374,755 km (0.083 R)
• M58: 22,515,527 km (0.104 R)
• M59: 23,271,744 km (0.117 R)
• M60: 23,366,888 km (0.056 R)
• M61: 23,652,919 km (0.065 R)
• M62: 23,844,405 km (0.118 R)
• M63: 24,084,360 km (0.113 R)
• M64: 24,276,892 km (0.085 R)
• M65: 24,421,553 km (0.114 R)
• M66: 25,100,877 km (0.109 R)
• M67: 25,296,102 km (0.114 R)
• M68: 25,491,926 km (0.089 R)
• M69: 25,934,137 km (0.084 R)
• M70: 26,082,090 km (0.054 R)
• M71: 27,225,915 km (0.046 R)
• M72: 27,376,261 km (0.084 R)
• M73: 28,031,200 km (0.099 R)
• M74: 28,284,469 km (0.119 R)
• M75: 29,820,092 km (0.075 R)
• M76: 30,026,836 km (0.118 R)
• M77: 30,337,850 km (0.117 R)
• M78: 32,971,520 km (0.118 R)
• M79: 33,345,964 km (0.061 R)
• M80: 34,207,348 km (0.104 R)
• M81: 34,640,733 km (0.109 R)
• M82: 35,842,004 km (0.116 R)
• M83: 36,116,965 km (0.05 R)
• M84: 36,337,323 km (0.111 R)
• M85: 36,558,279 km (0.036 R)
• M86: 36,945,887 km (0.112 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 11,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit