🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.45 AU - 0.67 AU

Year: 275 Days

Day: 37.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,898,639 km

• M1: 599,738 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.5 AU - 0.64 AU

Year: 282 Days

Day: 38.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,898,639 km

• M1: 81,980 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.57 AU - 0.61 AU

Year: 297 Days

Day: 46.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.8

Radius: 14.5

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.87 AU - 1.35 AU

Year: 767 Days

Day: 12.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 24,898,639 km

• M1: 184,454 km (0.101 R)
• M2: 278,701 km (0.034 R)
• M3: 409,898 km (0.082 R)
• M4: 527,781 km (0.089 R)
• M5: 626,217 km (0.081 R)
• M6: 748,438 km (0.097 R)
• M7: 857,495 km (0.081 R)
• M8: 966,851 km (0.116 R)
• M9: 1,150,258 km (0.104 R)
• M10: 1,246,749 km (0.093 R)
• M11: 1,407,267 km (0.092 R)
• M12: 1,764,656 km (0.086 R)
• M13: 1,900,641 km (0.069 R)
• M14: 2,040,365 km (0.119 R)
• M15: 2,264,762 km (0.04 R)
• M16: 2,421,690 km (0.083 R)
• M17: 2,548,250 km (0.099 R)
• M18: 2,720,736 km (0.105 R)
• M19: 2,834,880 km (0.117 R)
• M20: 2,968,770 km (0.089 R)
• M21: 3,215,157 km (0.099 R)
• M22: 3,496,850 km (0.084 R)
• M23: 3,679,509 km (0.102 R)
• M24: 3,777,047 km (0.086 R)
• M25: 4,411,192 km (0.097 R)
• M26: 4,504,541 km (0.092 R)
• M27: 4,799,399 km (0.118 R)
• M28: 4,916,833 km (0.1 R)
• M29: 5,035,464 km (0.099 R)
• M30: 5,242,508 km (0.074 R)
• M31: 5,341,542 km (0.106 R)
• M32: 5,452,394 km (0.079 R)
• M33: 5,586,433 km (0.113 R)
• M34: 5,914,950 km (0.099 R)
• M35: 6,168,369 km (0.112 R)
• M36: 6,496,288 km (0.071 R)
• M37: 6,733,999 km (0.099 R)
• M38: 7,083,908 km (0.055 R)
• M39: 7,242,631 km (0.116 R)
• M40: 7,713,715 km (0.026 R)
• M41: 8,181,956 km (0.076 R)
• M42: 8,503,592 km (0.047 R)
• M43: 8,646,458 km (0.091 R)
• M44: 8,855,745 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.6

Radius: 9.3

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.16 AU - 2.32 AU

Year: 2199 Days

Day: 12.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 24,898,639 km

• M1: 199,414 km (0.086 R)
• M2: 289,621 km (0.106 R)
• M3: 439,818 km (0.087 R)
• M4: 677,828 km (0.089 R)
• M5: 974,929 km (0.105 R)
• M6: 1,118,244 km (0.057 R)
• M7: 1,590,375 km (0.048 R)
• M8: 1,698,085 km (0.075 R)
• M9: 1,864,289 km (0.106 R)
• M10: 2,127,880 km (0.104 R)
• M11: 2,351,080 km (0.075 R)
• M12: 2,718,493 km (0.088 R)
• M13: 2,801,669 km (0.066 R)
• M14: 3,056,135 km (0.047 R)
• M15: 3,152,326 km (0.078 R)
• M16: 3,377,471 km (0.093 R)
• M17: 3,476,954 km (0.091 R)
• M18: 3,771,213 km (0.095 R)
• M19: 3,853,791 km (0.109 R)
• M20: 4,063,078 km (0.099 R)
• M21: 4,168,993 km (0.091 R)
• M22: 4,362,124 km (0.103 R)
• M23: 4,569,317 km (0.099 R)
• M24: 4,824,382 km (0.097 R)
• M25: 5,016,017 km (0.067 R)
• M26: 5,256,121 km (0.097 R)
• M27: 5,453,291 km (0.12 R)
• M28: 5,558,608 km (0.104 R)
• M29: 5,974,939 km (0.107 R)
• M30: 6,562,260 km (0.061 R)
• M31: 7,373,829 km (0.107 R)
• M32: 7,477,500 km (0.088 R)
• M33: 7,778,341 km (0.078 R)
• M34: 7,857,479 km (0.074 R)
• M35: 8,056,593 km (0.076 R)
• M36: 9,215,528 km (0.114 R)
• M37: 9,285,390 km (0.101 R)
• M38: 9,397,439 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601

Radius: 14.5

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.03 AU - 3.15 AU

Year: 3563 Days

Day: 13.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 24,898,639 km

• M1: 182,360 km (0.095 R)
• M2: 281,842 km (0.079 R)
• M3: 613,202 km (0.088 R)
• M4: 882,328 km (0.088 R)
• M5: 1,072,766 km (0.08 R)
• M6: 1,327,980 km (0.095 R)
• M7: 1,456,934 km (0.117 R)
• M8: 1,672,355 km (0.115 R)
• M9: 1,898,846 km (0.115 R)
• M10: 2,075,521 km (0.053 R)
• M11: 2,227,064 km (0.096 R)
• M12: 2,382,496 km (0.117 R)
• M13: 2,525,511 km (0.069 R)
• M14: 2,622,600 km (0.097 R)
• M15: 2,803,913 km (0.094 R)
• M16: 3,040,726 km (0.031 R)
• M17: 3,161,751 km (0.101 R)
• M18: 3,355,181 km (0.108 R)
• M19: 3,790,960 km (0.096 R)
• M20: 4,015,805 km (0.062 R)
• M21: 4,245,139 km (0.097 R)
• M22: 4,938,974 km (0.047 R)
• M23: 5,102,484 km (0.119 R)
• M24: 5,456,283 km (0.106 R)
• M25: 5,689,506 km (0.069 R)
• M26: 6,121,994 km (0.102 R)
• M27: 6,520,522 km (0.066 R)
• M28: 6,768,256 km (0.12 R)
• M29: 6,950,317 km (0.096 R)
• M30: 7,412,874 km (0.103 R)
• M31: 8,053,302 km (0.119 R)
• M32: 8,246,433 km (0.046 R)
• M33: 8,465,744 km (0.067 R)
• M34: 9,210,442 km (0.062 R)
• M35: 10,079,755 km (0.1 R)
• M36: 10,419,192 km (0.109 R)
• M37: 10,629,976 km (0.109 R)
• M38: 10,815,477 km (0.109 R)
• M39: 10,921,991 km (0.068 R)
• M40: 12,283,032 km (0.034 R)
• M41: 12,449,984 km (0.103 R)
• M42: 12,589,708 km (0.113 R)
• M43: 13,068,571 km (0.039 R)
• M44: 13,295,960 km (0.11 R)
• M45: 14,747,208 km (0.111 R)
• M46: 14,984,022 km (0.079 R)
• M47: 15,371,630 km (0.046 R)
• M48: 15,702,092 km (0.062 R)
• M49: 15,883,404 km (0.12 R)
• M50: 16,004,728 km (0.097 R)
• M51: 16,462,198 km (0.039 R)
• M52: 16,738,805 km (0.054 R)
• M53: 17,234,273 km (0.076 R)
• M54: 17,421,270 km (0.098 R)
• M55: 17,640,431 km (0.094 R)
• M56: 18,271,435 km (0.079 R)
• M57: 18,685,672 km (0.084 R)
• M58: 19,232,003 km (0.046 R)
• M59: 19,361,256 km (0.104 R)
• M60: 19,718,346 km (0.106 R)
• M61: 19,914,020 km (0.12 R)
• M62: 20,307,462 km (0.11 R)
• M63: 20,670,237 km (0.117 R)
• M64: 21,068,616 km (0.08 R)
• M65: 21,235,268 km (0.071 R)
• M66: 21,335,499 km (0.118 R)
• M67: 21,469,389 km (0.109 R)
• M68: 22,007,792 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.7

Radius: 8.9

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.23 AU - 5.03 AU

Year: 5506 Days

Day: 11.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 24,898,639 km

• M1: 116,986 km (0.074 R)
• M2: 186,100 km (0.1 R)
• M3: 266,135 km (0.07 R)
• M4: 404,662 km (0.093 R)
• M5: 474,973 km (0.078 R)
• M6: 630,106 km (0.085 R)
• M7: 813,663 km (0.091 R)
• M8: 1,711,998 km (0.063 R)
• M9: 1,787,246 km (0.074 R)
• M10: 2,278,076 km (0.085 R)
• M11: 2,445,177 km (0.068 R)
• M12: 2,599,113 km (0.045 R)
• M13: 2,756,191 km (0.117 R)
• M14: 2,844,903 km (0.045 R)
• M15: 2,934,512 km (0.106 R)
• M16: 3,079,921 km (0.088 R)
• M17: 3,340,221 km (0.112 R)
• M18: 3,473,064 km (0.118 R)
• M19: 3,665,896 km (0.117 R)
• M20: 3,803,077 km (0.054 R)
• M21: 3,941,904 km (0.07 R)
• M22: 4,062,181 km (0.079 R)
• M23: 4,745,843 km (0.074 R)
• M24: 5,111,909 km (0.076 R)
• M25: 5,398,090 km (0.092 R)
• M26: 5,757,573 km (0.088 R)
• M27: 5,871,417 km (0.059 R)
• M28: 6,761,525 km (0.101 R)
• M29: 6,978,591 km (0.075 R)
• M30: 7,618,421 km (0.074 R)
• M31: 7,894,728 km (0.111 R)
• M32: 8,353,994 km (0.113 R)
• M33: 8,638,978 km (0.097 R)
• M34: 9,059,198 km (0.068 R)
• M35: 9,191,892 km (0.109 R)
• M36: 9,459,223 km (0.051 R)
• M37: 10,083,944 km (0.116 R)
• M38: 10,166,372 km (0.035 R)
• M39: 10,331,977 km (0.072 R)
• M40: 11,003,372 km (0.118 R)
• M41: 11,516,044 km (0.071 R)
• M42: 11,775,447 km (0.075 R)
• M43: 11,862,214 km (0.116 R)
• M44: 11,949,280 km (0.111 R)
• M45: 12,153,331 km (0.117 R)
• M46: 12,861,677 km (0.101 R)
• M47: 13,010,976 km (0.088 R)
• M48: 13,100,734 km (0.068 R)
• M49: 13,220,861 km (0.086 R)
• M50: 13,311,069 km (0.089 R)
• M51: 13,644,074 km (0.109 R)
• M52: 13,857,251 km (0.053 R)
• M53: 14,102,442 km (0.098 R)
• M54: 14,163,926 km (0.099 R)
• M55: 15,191,514 km (0.118 R)
• M56: 15,634,773 km (0.105 R)
• M57: 15,794,094 km (0.099 R)
• M58: 16,794,007 km (0.071 R)
• M59: 17,088,116 km (0.116 R)
• M60: 17,714,632 km (0.05 R)
• M61: 17,781,053 km (0.115 R)
• M62: 18,214,588 km (0.054 R)
• M63: 19,092,129 km (0.072 R)
• M64: 19,364,846 km (0.1 R)
• M65: 19,501,728 km (0.109 R)
• M66: 20,399,315 km (0.095 R)
• M67: 20,783,034 km (0.064 R)
• M68: 20,993,518 km (0.102 R)
• M69: 21,699,770 km (0.082 R)
• M70: 21,913,096 km (0.112 R)
• M71: 21,984,454 km (0.054 R)
• M72: 22,198,678 km (0.076 R)
• M73: 22,629,520 km (0.105 R)
• M74: 22,737,530 km (0.096 R)
• M75: 23,026,703 km (0.12 R)
• M76: 23,426,279 km (0.111 R)
• M77: 23,828,248 km (0.091 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: 557 - 10,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit