🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.61 AU - 0.69 AU

Year: 338 Days

Day: 34.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.59 AU - 0.71 AU

Year: 338 Days

Day: 39.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.6

Radius: 9.4

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.71 AU - 0.71 AU

Year: 386 Days

Day: 7 Hours

Environment

Temp: -147 °C

Axial Tilt: 81.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 30,159,312 km

• M1: 121,025 km (0.079 R)
• M2: 220,058 km (0.075 R)
• M3: 307,872 km (0.112 R)
• M4: 390,002 km (0.081 R)
• M5: 464,501 km (0.045 R)
• M6: 541,095 km (0.095 R)
• M7: 749,186 km (0.077 R)
• M8: 816,056 km (0.101 R)
• M9: 1,062,145 km (0.034 R)
• M10: 1,276,070 km (0.09 R)
• M11: 1,367,773 km (0.079 R)
• M12: 1,451,099 km (0.04 R)
• M13: 1,514,828 km (0.107 R)
• M14: 1,623,137 km (0.052 R)
• M15: 1,700,479 km (0.027 R)
• M16: 1,870,721 km (0.105 R)
• M17: 1,940,434 km (0.071 R)
• M18: 2,005,060 km (0.085 R)
• M19: 2,094,520 km (0.089 R)
• M20: 2,227,961 km (0.1 R)
• M21: 2,351,978 km (0.1 R)
• M22: 2,459,090 km (0.098 R)
• M23: 2,554,982 km (0.098 R)
• M24: 2,691,565 km (0.049 R)
• M25: 2,790,449 km (0.066 R)
• M26: 2,924,339 km (0.045 R)
• M27: 3,012,602 km (0.1 R)
• M28: 3,101,613 km (0.114 R)
• M29: 3,409,784 km (0.098 R)
• M30: 3,632,835 km (0.079 R)
• M31: 3,823,722 km (0.077 R)
• M32: 3,912,882 km (0.112 R)
• M33: 4,078,188 km (0.106 R)
• M34: 4,199,960 km (0.115 R)
• M35: 4,261,295 km (0.083 R)
• M36: 4,377,084 km (0.1 R)
• M37: 4,611,803 km (0.09 R)
• M38: 4,963,657 km (0.1 R)
• M39: 5,159,331 km (0.067 R)
• M40: 5,349,171 km (0.07 R)
• M41: 5,482,612 km (0.116 R)
• M42: 5,617,101 km (0.116 R)
• M43: 5,735,732 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.6

Radius: 14.8

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.87 AU - 0.87 AU

Year: 524 Days

Day: 12.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 30,159,312 km

• M1: 208,240 km (0.095 R)
• M2: 302,636 km (0.115 R)
• M3: 430,243 km (0.069 R)
• M4: 546,780 km (0.068 R)
• M5: 685,158 km (0.116 R)
• M6: 784,042 km (0.073 R)
• M7: 910,303 km (0.114 R)
• M8: 1,123,630 km (0.054 R)
• M9: 1,298,958 km (0.069 R)
• M10: 1,421,180 km (0.094 R)
• M11: 1,579,903 km (0.061 R)
• M12: 1,678,189 km (0.068 R)
• M13: 1,778,719 km (0.092 R)
• M14: 1,915,900 km (0.036 R)
• M15: 2,250,550 km (0.101 R)
• M16: 2,406,282 km (0.086 R)
• M17: 2,546,305 km (0.1 R)
• M18: 2,662,992 km (0.107 R)
• M19: 2,928,977 km (0.069 R)
• M20: 3,024,121 km (0.109 R)
• M21: 3,309,105 km (0.082 R)
• M22: 3,501,637 km (0.115 R)
• M23: 3,653,928 km (0.034 R)
• M24: 3,860,672 km (0.103 R)
• M25: 3,958,060 km (0.109 R)
• M26: 4,094,045 km (0.111 R)
• M27: 4,270,421 km (0.102 R)
• M28: 4,638,581 km (0.117 R)
• M29: 4,870,907 km (0.11 R)
• M30: 5,000,758 km (0.097 R)
• M31: 5,099,043 km (0.093 R)
• M32: 5,305,638 km (0.11 R)
• M33: 5,498,320 km (0.076 R)
• M34: 5,804,547 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.4

Radius: 10

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.13 AU - 1.25 AU

Year: 838 Days

Day: 9.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 176.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 30,159,312 km

• M1: 126,859 km (0.108 R)
• M2: 261,198 km (0.107 R)
• M3: 343,327 km (0.051 R)
• M4: 409,449 km (0.112 R)
• M5: 490,980 km (0.106 R)
• M6: 584,628 km (0.075 R)
• M7: 696,528 km (0.062 R)
• M8: 1,016,518 km (0.108 R)
• M9: 1,232,836 km (0.073 R)
• M10: 1,350,570 km (0.044 R)
• M11: 1,433,746 km (0.117 R)
• M12: 1,510,789 km (0.101 R)
• M13: 1,833,771 km (0.096 R)
• M14: 1,943,576 km (0.046 R)
• M15: 2,134,313 km (0.082 R)
• M16: 2,304,106 km (0.098 R)
• M17: 2,487,813 km (0.092 R)
• M18: 2,600,310 km (0.09 R)
• M19: 2,830,541 km (0.065 R)
• M20: 2,987,769 km (0.073 R)
• M21: 3,097,574 km (0.105 R)
• M22: 3,198,552 km (0.088 R)
• M23: 3,383,156 km (0.1 R)
• M24: 3,550,257 km (0.113 R)
• M25: 3,741,592 km (0.092 R)
• M26: 3,827,761 km (0.098 R)
• M27: 3,936,369 km (0.078 R)
• M28: 4,112,296 km (0.101 R)
• M29: 4,223,597 km (0.093 R)
• M30: 4,369,754 km (0.047 R)
• M31: 4,460,560 km (0.063 R)
• M32: 4,725,198 km (0.077 R)
• M33: 4,806,729 km (0.078 R)
• M34: 4,900,527 km (0.044 R)
• M35: 4,971,287 km (0.029 R)
• M36: 5,089,918 km (0.099 R)
• M37: 5,342,290 km (0.102 R)
• M38: 5,525,098 km (0.099 R)
• M39: 5,685,168 km (0.061 R)
• M40: 5,772,084 km (0.063 R)
• M41: 6,111,223 km (0.117 R)
• M42: 6,289,693 km (0.094 R)
• M43: 6,599,660 km (0.092 R)
• M44: 6,717,244 km (0.117 R)
• M45: 6,927,877 km (0.092 R)
• M46: 6,994,149 km (0.037 R)
• M47: 7,315,336 km (0.079 R)
• M48: 7,409,882 km (0.097 R)
• M49: 7,641,310 km (0.089 R)
• M50: 7,792,403 km (0.093 R)
• M51: 7,958,308 km (0.093 R)
• M52: 8,083,521 km (0.061 R)
• M53: 8,349,955 km (0.076 R)
• M54: 8,505,537 km (0.09 R)
• M55: 9,122,927 km (0.101 R)
• M56: 9,283,296 km (0.087 R)
• M57: 9,371,110 km (0.064 R)
• M58: 9,444,562 km (0.034 R)
• M59: 9,591,916 km (0.118 R)
• M60: 9,665,967 km (0.109 R)
• M61: 10,159,042 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.4

Radius: 8.4

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.45 AU - 2.61 AU

Year: 2598 Days

Day: 6 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 30,159,312 km

• M1: 113,395 km (0.039 R)
• M2: 226,940 km (0.089 R)
• M3: 375,939 km (0.112 R)
• M4: 517,758 km (0.055 R)
• M5: 693,685 km (0.11 R)
• M6: 748,887 km (0.03 R)
• M7: 813,812 km (0.118 R)
• M8: 880,832 km (0.086 R)
• M9: 1,029,682 km (0.059 R)
• M10: 1,121,236 km (0.116 R)
• M11: 1,196,484 km (0.088 R)
• M12: 1,382,434 km (0.099 R)
• M13: 1,749,248 km (0.032 R)
• M14: 1,804,150 km (0.037 R)
• M15: 1,859,651 km (0.113 R)
• M16: 2,041,113 km (0.071 R)
• M17: 2,110,676 km (0.059 R)
• M18: 2,216,592 km (0.088 R)
• M19: 2,360,654 km (0.081 R)
• M20: 2,483,025 km (0.119 R)
• M21: 2,557,525 km (0.089 R)
• M22: 2,620,057 km (0.096 R)
• M23: 2,746,916 km (0.119 R)
• M24: 2,811,094 km (0.055 R)
• M25: 2,954,109 km (0.096 R)
• M26: 3,019,932 km (0.115 R)
• M27: 3,139,611 km (0.073 R)
• M28: 3,260,934 km (0.066 R)
• M29: 3,438,956 km (0.034 R)
• M30: 3,847,508 km (0.046 R)
• M31: 4,138,326 km (0.067 R)
• M32: 4,212,227 km (0.08 R)
• M33: 4,406,256 km (0.096 R)
• M34: 4,588,017 km (0.092 R)
• M35: 4,834,255 km (0.098 R)
• M36: 5,403,924 km (0.04 R)
• M37: 5,549,782 km (0.103 R)
• M38: 5,795,571 km (0.057 R)
• M39: 6,011,590 km (0.108 R)
• M40: 6,417,300 km (0.114 R)
• M41: 6,503,019 km (0.119 R)
• M42: 6,571,834 km (0.052 R)
• M43: 7,060,272 km (0.083 R)
• M44: 7,416,314 km (0.036 R)
• M45: 7,650,884 km (0.102 R)
• M46: 7,778,192 km (0.117 R)
• M47: 7,887,847 km (0.109 R)
• M48: 8,294,604 km (0.066 R)
• M49: 8,556,998 km (0.101 R)
• M50: 8,746,090 km (0.082 R)
• M51: 8,841,085 km (0.057 R)
• M52: 9,051,419 km (0.115 R)
• M53: 10,610,379 km (0.118 R)
• M54: 10,793,187 km (0.103 R)
• M55: 11,141,301 km (0.117 R)
• M56: 11,472,511 km (0.066 R)
• M57: 11,534,893 km (0.046 R)
• M58: 12,123,112 km (0.029 R)
• M59: 12,250,420 km (0.063 R)
• M60: 12,399,569 km (0.116 R)
• M61: 12,549,317 km (0.085 R)
• M62: 12,678,120 km (0.113 R)
• M63: 12,958,766 km (0.105 R)
• M64: 13,088,916 km (0.11 R)
• M65: 13,241,356 km (0.063 R)
• M66: 13,548,032 km (0.074 R)
• M67: 13,968,103 km (0.081 R)
• M68: 14,302,604 km (0.069 R)
• M69: 14,527,150 km (0.068 R)
• M70: 14,752,893 km (0.025 R)
• M71: 15,162,043 km (0.072 R)
• M72: 15,299,374 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.8

Radius: 9.1

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.25 AU - 5.29 AU

Year: 5697 Days

Day: 15 Hours

Environment

Temp: -222 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 30,159,312 km

• M1: 114,293 km (0.114 R)
• M2: 196,572 km (0.119 R)
• M3: 451,038 km (0.116 R)
• M4: 535,112 km (0.063 R)
• M5: 863,629 km (0.03 R)
• M6: 1,570,179 km (0.109 R)
• M7: 1,694,645 km (0.112 R)
• M8: 2,107,684 km (0.047 R)
• M9: 2,295,729 km (0.117 R)
• M10: 2,356,316 km (0.101 R)
• M11: 2,741,531 km (0.064 R)
• M12: 2,914,316 km (0.081 R)
• M13: 3,035,191 km (0.114 R)
• M14: 3,236,700 km (0.051 R)
• M15: 3,293,397 km (0.089 R)
• M16: 3,362,063 km (0.073 R)
• M17: 3,442,546 km (0.115 R)
• M18: 3,523,927 km (0.102 R)
• M19: 3,723,940 km (0.109 R)
• M20: 4,283,735 km (0.103 R)
• M21: 4,396,382 km (0.097 R)
• M22: 4,766,188 km (0.114 R)
• M23: 4,896,039 km (0.116 R)
• M24: 5,562,797 km (0.091 R)
• M25: 5,948,759 km (0.118 R)
• M26: 6,060,659 km (0.07 R)
• M27: 6,130,970 km (0.114 R)
• M28: 6,286,402 km (0.063 R)
• M29: 6,414,757 km (0.086 R)
• M30: 6,775,587 km (0.041 R)
• M31: 6,892,423 km (0.049 R)
• M32: 7,217,349 km (0.047 R)
• M33: 7,366,648 km (0.112 R)
• M34: 7,866,903 km (0.08 R)
• M35: 7,928,238 km (0.072 R)
• M36: 8,221,899 km (0.056 R)
• M37: 8,331,105 km (0.117 R)
• M38: 8,487,734 km (0.045 R)
• M39: 8,868,012 km (0.104 R)
• M40: 9,237,519 km (0.082 R)
• M41: 9,367,220 km (0.094 R)
• M42: 10,885,040 km (0.116 R)
• M43: 11,073,683 km (0.067 R)
• M44: 11,663,548 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.5

Radius: 9.7

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.62 AU - 5.48 AU

Year: 6267 Days

Day: 11.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,159,312 km

• M1: 142,118 km (0.106 R)
• M2: 239,357 km (0.065 R)
• M3: 436,527 km (0.079 R)
• M4: 540,198 km (0.094 R)
• M5: 676,930 km (0.047 R)
• M6: 1,000,211 km (0.053 R)
• M7: 1,070,522 km (0.115 R)
• M8: 1,338,303 km (0.091 R)
• M9: 1,448,107 km (0.068 R)
• M10: 1,594,115 km (0.104 R)
• M11: 1,900,791 km (0.055 R)
• M12: 2,888,436 km (0.107 R)
• M13: 3,305,215 km (0.119 R)
• M14: 3,477,403 km (0.086 R)
• M15: 3,763,434 km (0.102 R)
• M16: 4,034,206 km (0.118 R)
• M17: 4,428,995 km (0.111 R)
• M18: 4,499,904 km (0.1 R)
• M19: 4,642,920 km (0.053 R)
• M20: 4,715,026 km (0.093 R)
• M21: 4,884,819 km (0.1 R)
• M22: 5,230,241 km (0.092 R)
• M23: 5,355,604 km (0.091 R)
• M24: 5,634,903 km (0.055 R)
• M25: 5,815,019 km (0.075 R)
• M26: 6,501,075 km (0.113 R)
• M27: 7,352,436 km (0.07 R)
• M28: 7,663,001 km (0.095 R)
• M29: 7,891,437 km (0.043 R)
• M30: 7,977,755 km (0.103 R)
• M31: 9,188,451 km (0.066 R)
• M32: 9,431,248 km (0.08 R)
• M33: 9,892,458 km (0.069 R)
• M34: 10,078,857 km (0.03 R)
• M35: 10,141,389 km (0.03 R)
• M36: 10,235,187 km (0.076 R)
• M37: 10,709,113 km (0.118 R)
• M38: 10,836,571 km (0.083 R)
• M39: 11,028,953 km (0.118 R)
• M40: 11,093,281 km (0.066 R)
• M41: 11,190,070 km (0.087 R)
• M42: 11,547,310 km (0.115 R)
• M43: 12,406,600 km (0.085 R)
• M44: 13,768,390 km (0.089 R)
• M45: 14,431,856 km (0.063 R)
• M46: 14,502,317 km (0.107 R)
• M47: 15,177,153 km (0.098 R)
• M48: 15,356,521 km (0.071 R)
• M49: 15,428,328 km (0.12 R)
• M50: 16,044,222 km (0.088 R)
• M51: 16,263,533 km (0.11 R)
• M52: 16,483,890 km (0.096 R)
• M53: 16,594,443 km (0.041 R)
• M54: 17,188,047 km (0.11 R)
• M55: 17,449,993 km (0.098 R)
• M56: 18,053,471 km (0.075 R)
• M57: 18,205,462 km (0.094 R)
• M58: 18,357,903 km (0.068 R)
• M59: 19,242,475 km (0.075 R)
• M60: 19,358,862 km (0.087 R)
• M61: 19,631,280 km (0.11 R)
• M62: 20,062,122 km (0.098 R)
• M63: 20,180,154 km (0.103 R)
• M64: 20,298,486 km (0.106 R)
• M65: 20,654,679 km (0.064 R)
• M66: 21,092,851 km (0.109 R)
• M67: 21,453,531 km (0.078 R)
• M68: 21,654,890 km (0.054 R)
• M69: 21,978,321 km (0.118 R)
• M70: 22,059,403 km (0.12 R)
• M71: 23,785,463 km (0.117 R)
• M72: 24,161,103 km (0.118 R)
• M73: 26,110,812 km (0.045 R)
• M74: 26,800,758 km (0.097 R)
• M75: 27,017,675 km (0.109 R)
• M76: 27,148,124 km (0.099 R)
• M77: 27,584,202 km (0.118 R)
• M78: 27,978,691 km (0.035 R)
• M79: 28,507,669 km (0.082 R)
• M80: 28,906,497 km (0.078 R)
• M81: 29,307,270 km (0.077 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 13,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit