🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.5 AU - 0.54 AU

Year: 242 Days

Day: 39.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,095,816 km

• M1: 216,767 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.41 AU - 0.67 AU

Year: 256 Days

Day: 37.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.56 AU - 0.66 AU

Year: 308 Days

Day: 28.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,095,816 km

• M1: 52,958 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.1

Radius: 11.4

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.8 AU - 1.18 AU

Year: 636 Days

Day: 12.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 22,095,816 km

• M1: 152,739 km (0.027 R)
• M2: 256,261 km (0.12 R)
• M3: 395,986 km (0.052 R)
• M4: 537,056 km (0.03 R)
• M5: 637,736 km (0.075 R)
• M6: 800,199 km (0.106 R)
• M7: 923,168 km (0.049 R)
• M8: 1,027,438 km (0.039 R)
• M9: 1,115,103 km (0.048 R)
• M10: 1,189,303 km (0.071 R)
• M11: 1,292,825 km (0.05 R)
• M12: 1,371,064 km (0.073 R)
• M13: 1,445,415 km (0.116 R)
• M14: 1,562,400 km (0.075 R)
• M15: 1,652,308 km (0.111 R)
• M16: 1,762,712 km (0.106 R)
• M17: 2,017,028 km (0.069 R)
• M18: 2,108,881 km (0.05 R)
• M19: 2,262,967 km (0.11 R)
• M20: 2,654,165 km (0.068 R)
• M21: 2,777,135 km (0.046 R)
• M22: 2,879,909 km (0.095 R)
• M23: 3,157,712 km (0.066 R)
• M24: 3,257,344 km (0.104 R)
• M25: 3,389,439 km (0.115 R)
• M26: 3,594,837 km (0.105 R)
• M27: 3,666,943 km (0.038 R)
• M28: 3,739,498 km (0.074 R)
• M29: 3,861,570 km (0.069 R)
• M30: 4,303,482 km (0.096 R)
• M31: 4,457,269 km (0.059 R)
• M32: 4,578,144 km (0.109 R)
• M33: 4,744,048 km (0.066 R)
• M34: 4,823,335 km (0.096 R)
• M35: 5,081,840 km (0.086 R)
• M36: 5,217,226 km (0.077 R)
• M37: 5,372,359 km (0.101 R)
• M38: 5,538,113 km (0.048 R)
• M39: 5,686,963 km (0.118 R)
• M40: 5,912,856 km (0.093 R)
• M41: 6,017,275 km (0.111 R)
• M42: 6,112,868 km (0.105 R)
• M43: 6,266,804 km (0.074 R)
• M44: 6,539,222 km (0.088 R)
• M45: 6,637,508 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.9

Radius: 11.7

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.95 AU - 1.17 AU

Year: 705 Days

Day: 5.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 22,095,816 km

• M1: 148,700 km (0.106 R)
• M2: 225,294 km (0.112 R)
• M3: 351,705 km (0.066 R)
• M4: 430,094 km (0.107 R)
• M5: 536,159 km (0.092 R)
• M6: 639,980 km (0.117 R)
• M7: 724,054 km (0.092 R)
• M8: 817,253 km (0.088 R)
• M9: 975,677 km (0.109 R)
• M10: 1,059,003 km (0.091 R)
• M11: 1,134,101 km (0.062 R)
• M12: 1,324,390 km (0.094 R)
• M13: 1,411,905 km (0.03 R)
• M14: 1,507,498 km (0.087 R)
• M15: 1,605,335 km (0.076 R)
• M16: 1,743,563 km (0.092 R)
• M17: 1,859,651 km (0.085 R)
• M18: 2,168,421 km (0.06 R)
• M19: 2,286,753 km (0.069 R)
• M20: 2,522,818 km (0.092 R)
• M21: 2,603,302 km (0.07 R)
• M22: 2,744,373 km (0.048 R)
• M23: 2,865,248 km (0.055 R)
• M24: 2,949,472 km (0.101 R)
• M25: 3,104,605 km (0.071 R)
• M26: 3,286,516 km (0.041 R)
• M27: 3,382,857 km (0.101 R)
• M28: 3,586,609 km (0.115 R)
• M29: 3,777,645 km (0.108 R)
• M30: 4,040,489 km (0.107 R)
• M31: 4,248,280 km (0.097 R)
• M32: 4,450,686 km (0.098 R)
• M33: 4,629,306 km (0.08 R)
• M34: 4,773,967 km (0.056 R)
• M35: 4,901,724 km (0.058 R)
• M36: 4,975,326 km (0.116 R)
• M37: 5,114,153 km (0.077 R)
• M38: 5,226,202 km (0.111 R)
• M39: 5,329,723 km (0.083 R)
• M40: 5,529,137 km (0.115 R)
• M41: 5,857,355 km (0.1 R)
• M42: 6,152,212 km (0.081 R)
• M43: 6,361,500 km (0.103 R)
• M44: 6,502,421 km (0.104 R)
• M45: 6,603,699 km (0.063 R)
• M46: 6,705,575 km (0.076 R)
• M47: 6,787,405 km (0.117 R)
• M48: 7,014,195 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.8

Radius: 8

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.31 AU - 1.51 AU

Year: 1081 Days

Day: 11.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 22,095,816 km

• M1: 115,190 km (0.048 R)
• M2: 172,935 km (0.072 R)
• M3: 353,201 km (0.06 R)
• M4: 531,970 km (0.099 R)
• M5: 594,951 km (0.114 R)
• M6: 686,804 km (0.1 R)
• M7: 794,664 km (0.106 R)
• M8: 920,177 km (0.074 R)
• M9: 997,519 km (0.085 R)
• M10: 1,146,368 km (0.119 R)
• M11: 1,269,488 km (0.106 R)
• M12: 1,535,921 km (0.094 R)
• M13: 1,614,460 km (0.071 R)
• M14: 1,694,196 km (0.077 R)
• M15: 1,903,334 km (0.092 R)
• M16: 2,011,044 km (0.079 R)
• M17: 2,073,576 km (0.066 R)
• M18: 2,322,058 km (0.053 R)
• M19: 2,504,119 km (0.119 R)
• M20: 2,631,127 km (0.109 R)
• M21: 2,760,081 km (0.1 R)
• M22: 2,917,906 km (0.104 R)
• M23: 2,979,990 km (0.098 R)
• M24: 3,087,550 km (0.081 R)
• M25: 3,315,837 km (0.106 R)
• M26: 3,390,037 km (0.082 R)
• M27: 3,521,235 km (0.109 R)
• M28: 3,625,504 km (0.109 R)
• M29: 3,682,950 km (0.08 R)
• M30: 3,759,843 km (0.094 R)
• M31: 3,876,230 km (0.12 R)
• M32: 4,013,561 km (0.118 R)
• M33: 4,202,503 km (0.117 R)
• M34: 4,323,378 km (0.073 R)
• M35: 4,672,091 km (0.092 R)
• M36: 4,902,621 km (0.113 R)
• M37: 5,019,308 km (0.117 R)
• M38: 5,072,714 km (0.054 R)
• M39: 5,147,663 km (0.077 R)
• M40: 5,320,448 km (0.063 R)
• M41: 5,517,319 km (0.117 R)
• M42: 5,749,794 km (0.106 R)
• M43: 5,996,930 km (0.061 R)
• M44: 6,064,997 km (0.105 R)
• M45: 6,201,729 km (0.112 R)
• M46: 6,327,990 km (0.057 R)
• M47: 6,478,336 km (0.096 R)
• M48: 6,548,198 km (0.036 R)
• M49: 6,712,008 km (0.064 R)
• M50: 6,818,073 km (0.102 R)
• M51: 6,877,164 km (0.094 R)
• M52: 7,079,570 km (0.106 R)
• M53: 7,284,070 km (0.105 R)
• M54: 7,441,746 km (0.111 R)
• M55: 7,502,632 km (0.092 R)
• M56: 7,588,202 km (0.034 R)
• M57: 7,723,289 km (0.084 R)
• M58: 7,908,940 km (0.102 R)
• M59: 8,045,972 km (0.1 R)
• M60: 8,259,298 km (0.112 R)
• M61: 8,410,991 km (0.083 R)
• M62: 8,576,446 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.4

Radius: 9.8

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.17 AU - 2.75 AU

Year: 2491 Days

Day: 13.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 22,095,816 km

• M1: 122,221 km (0.075 R)
• M2: 204,650 km (0.116 R)
• M3: 407,804 km (0.059 R)
• M4: 472,580 km (0.033 R)
• M5: 588,069 km (0.118 R)
• M6: 736,919 km (0.114 R)
• M7: 837,598 km (0.105 R)
• M8: 987,944 km (0.097 R)
• M9: 1,053,319 km (0.114 R)
• M10: 1,244,804 km (0.079 R)
• M11: 1,374,056 km (0.069 R)
• M12: 1,568,833 km (0.103 R)
• M13: 1,701,077 km (0.081 R)
• M14: 1,821,055 km (0.109 R)
• M15: 1,943,875 km (0.052 R)
• M16: 2,137,604 km (0.08 R)
• M17: 2,408,825 km (0.094 R)
• M18: 2,719,240 km (0.11 R)
• M19: 2,917,458 km (0.088 R)
• M20: 3,013,500 km (0.049 R)
• M21: 3,199,001 km (0.079 R)
• M22: 3,298,035 km (0.109 R)
• M23: 3,378,219 km (0.099 R)
• M24: 3,591,396 km (0.099 R)
• M25: 3,736,207 km (0.099 R)
• M26: 3,893,434 km (0.108 R)
• M27: 3,967,485 km (0.058 R)
• M28: 4,042,134 km (0.061 R)
• M29: 4,128,004 km (0.047 R)
• M30: 4,378,131 km (0.107 R)
• M31: 4,544,035 km (0.096 R)
• M32: 4,622,125 km (0.111 R)
• M33: 4,870,757 km (0.088 R)
• M34: 4,939,273 km (0.046 R)
• M35: 5,088,871 km (0.086 R)
• M36: 5,333,762 km (0.103 R)
• M37: 5,416,341 km (0.107 R)
• M38: 5,606,479 km (0.041 R)
• M39: 5,714,489 km (0.083 R)
• M40: 5,786,894 km (0.102 R)
• M41: 5,969,105 km (0.054 R)
• M42: 6,091,775 km (0.1 R)
• M43: 6,239,877 km (0.081 R)
• M44: 6,314,526 km (0.109 R)
• M45: 6,477,139 km (0.06 R)
• M46: 6,552,536 km (0.055 R)
• M47: 6,615,667 km (0.055 R)
• M48: 6,717,244 km (0.052 R)
• M49: 6,857,566 km (0.103 R)
• M50: 7,363,058 km (0.119 R)
• M51: 7,481,539 km (0.077 R)
• M52: 7,800,332 km (0.072 R)
• M53: 7,961,299 km (0.076 R)
• M54: 8,069,309 km (0.061 R)
• M55: 8,191,531 km (0.092 R)
• M56: 8,644,363 km (0.102 R)
• M57: 9,105,574 km (0.096 R)
• M58: 9,289,429 km (0.119 R)
• M59: 9,703,965 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.9

Radius: 14.8

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.27 AU - 5.65 AU

Year: 7132 Days

Day: 11.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 22,095,816 km

• M1: 199,713 km (0.037 R)
• M2: 451,486 km (0.091 R)
• M3: 805,435 km (0.114 R)
• M4: 1,140,833 km (0.084 R)
• M5: 1,246,898 km (0.099 R)
• M6: 1,760,767 km (0.062 R)
• M7: 1,955,992 km (0.065 R)
• M8: 2,114,566 km (0.028 R)
• M9: 2,398,951 km (0.076 R)
• M10: 2,522,669 km (0.094 R)
• M11: 2,939,449 km (0.111 R)
• M12: 3,122,556 km (0.028 R)
• M13: 3,606,057 km (0.103 R)
• M14: 3,911,236 km (0.114 R)
• M15: 4,432,585 km (0.088 R)
• M16: 4,566,475 km (0.111 R)
• M17: 4,721,159 km (0.053 R)
• M18: 5,337,054 km (0.111 R)
• M19: 5,706,560 km (0.105 R)
• M20: 6,148,173 km (0.082 R)
• M21: 7,042,619 km (0.075 R)
• M22: 7,289,455 km (0.117 R)
• M23: 7,585,061 km (0.105 R)
• M24: 7,745,879 km (0.086 R)
• M25: 8,094,292 km (0.104 R)
• M26: 8,424,155 km (0.107 R)
• M27: 8,614,743 km (0.116 R)
• M28: 8,879,082 km (0.075 R)
• M29: 9,415,690 km (0.028 R)
• M30: 9,539,258 km (0.083 R)
• M31: 9,912,953 km (0.11 R)
• M32: 10,855,270 km (0.075 R)
• M33: 11,193,212 km (0.047 R)
• M34: 12,661,066 km (0.111 R)
• M35: 12,852,252 km (0.116 R)
• M36: 13,403,820 km (0.061 R)
• M37: 13,766,594 km (0.054 R)
• M38: 14,387,725 km (0.111 R)
• M39: 14,558,715 km (0.037 R)
• M40: 15,133,620 km (0.105 R)
• M41: 15,628,190 km (0.09 R)
• M42: 15,745,325 km (0.117 R)
• M43: 17,053,260 km (0.076 R)
• M44: 17,598,394 km (0.068 R)
• M45: 17,750,835 km (0.044 R)
• M46: 18,519,768 km (0.084 R)
• M47: 19,111,278 km (0.099 R)
• M48: 19,551,245 km (0.063 R)
• M49: 20,217,404 km (0.1 R)
• M50: 20,441,053 km (0.104 R)
• M51: 20,569,258 km (0.052 R)
• M52: 20,762,090 km (0.101 R)
• M53: 21,866,122 km (0.095 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 17,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit