🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.52 AU - 0.56 AU

Year: 256 Days

Day: 43.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.1

Radius: 12.3

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.62 AU - 0.98 AU

Year: 462 Days

Day: 9.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 17,930,685 km

• M1: 183,856 km (0.095 R)
• M2: 263,292 km (0.087 R)
• M3: 364,271 km (0.117 R)
• M4: 441,763 km (0.112 R)
• M5: 596,447 km (0.096 R)
• M6: 742,454 km (0.064 R)
• M7: 848,818 km (0.114 R)
• M8: 960,718 km (0.071 R)
• M9: 1,040,004 km (0.043 R)
• M10: 1,126,622 km (0.101 R)
• M11: 1,215,931 km (0.11 R)
• M12: 1,396,646 km (0.119 R)
• M13: 1,531,433 km (0.056 R)
• M14: 1,637,049 km (0.107 R)
• M15: 1,739,374 km (0.084 R)
• M16: 1,826,291 km (0.062 R)
• M17: 1,926,821 km (0.074 R)
• M18: 2,017,028 km (0.102 R)
• M19: 2,139,549 km (0.046 R)
• M20: 2,226,914 km (0.109 R)
• M21: 2,328,341 km (0.117 R)
• M22: 2,424,832 km (0.11 R)
• M23: 2,542,416 km (0.115 R)
• M24: 2,682,140 km (0.108 R)
• M25: 2,776,686 km (0.107 R)
• M26: 2,893,073 km (0.092 R)
• M27: 3,004,224 km (0.077 R)
• M28: 3,245,077 km (0.117 R)
• M29: 3,338,875 km (0.103 R)
• M30: 3,477,552 km (0.073 R)
• M31: 3,603,364 km (0.052 R)
• M32: 3,791,259 km (0.107 R)
• M33: 3,951,628 km (0.112 R)
• M34: 4,036,450 km (0.098 R)
• M35: 4,350,456 km (0.118 R)
• M36: 4,486,291 km (0.082 R)
• M37: 4,648,006 km (0.115 R)
• M38: 4,803,438 km (0.119 R)
• M39: 4,968,893 km (0.098 R)
• M40: 5,169,953 km (0.077 R)
• M41: 5,263,152 km (0.044 R)
• M42: 5,580,300 km (0.068 R)
• M43: 5,684,569 km (0.101 R)
• M44: 6,099,255 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.1

Radius: 12.7

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.76 AU - 1.06 AU

Year: 561 Days

Day: 11.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 17,930,685 km

• M1: 177,872 km (0.115 R)
• M2: 259,552 km (0.117 R)
• M3: 397,033 km (0.06 R)
• M4: 499,956 km (0.088 R)
• M5: 583,731 km (0.103 R)
• M6: 698,024 km (0.069 R)
• M7: 786,137 km (0.08 R)
• M8: 878,588 km (0.028 R)
• M9: 1,041,949 km (0.078 R)
• M10: 1,130,062 km (0.103 R)
• M11: 1,246,749 km (0.055 R)
• M12: 1,515,127 km (0.099 R)
• M13: 1,726,060 km (0.098 R)
• M14: 1,838,259 km (0.098 R)
• M15: 1,940,883 km (0.03 R)
• M16: 2,070,285 km (0.116 R)
• M17: 2,151,965 km (0.057 R)
• M18: 2,260,424 km (0.089 R)
• M19: 2,370,677 km (0.047 R)
• M20: 2,509,654 km (0.075 R)
• M21: 2,597,019 km (0.105 R)
• M22: 2,733,452 km (0.057 R)
• M23: 2,830,541 km (0.078 R)
• M24: 2,949,920 km (0.076 R)
• M25: 3,099,817 km (0.044 R)
• M26: 3,230,267 km (0.052 R)
• M27: 3,325,710 km (0.059 R)
• M28: 3,451,971 km (0.083 R)
• M29: 3,557,138 km (0.062 R)
• M30: 3,640,614 km (0.097 R)
• M31: 3,848,256 km (0.118 R)
• M32: 3,933,975 km (0.056 R)
• M33: 4,059,787 km (0.089 R)
• M34: 4,259,201 km (0.101 R)
• M35: 4,453,678 km (0.092 R)
• M36: 4,576,797 km (0.103 R)
• M37: 4,659,525 km (0.112 R)
• M38: 4,843,231 km (0.089 R)
• M39: 4,969,791 km (0.042 R)
• M40: 5,131,955 km (0.069 R)
• M41: 5,252,381 km (0.102 R)
• M42: 5,356,501 km (0.105 R)
• M43: 5,443,867 km (0.099 R)
• M44: 5,575,662 km (0.086 R)
• M45: 5,744,109 km (0.097 R)
• M46: 5,851,371 km (0.104 R)
• M47: 6,287,449 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.6

Radius: 9.8

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.23 AU - 1.73 AU

Year: 1163 Days

Day: 6.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 17,930,685 km

• M1: 136,732 km (0.042 R)
• M2: 255,812 km (0.083 R)
• M3: 391,946 km (0.072 R)
• M4: 585,526 km (0.055 R)
• M5: 688,300 km (0.12 R)
• M6: 764,894 km (0.095 R)
• M7: 844,630 km (0.087 R)
• M8: 984,354 km (0.054 R)
• M9: 1,335,161 km (0.089 R)
• M10: 1,525,150 km (0.096 R)
• M11: 1,903,783 km (0.096 R)
• M12: 1,977,534 km (0.101 R)
• M13: 2,052,333 km (0.095 R)
• M14: 2,311,586 km (0.044 R)
• M15: 2,410,321 km (0.088 R)
• M16: 2,500,528 km (0.081 R)
• M17: 2,830,242 km (0.099 R)
• M18: 2,936,157 km (0.109 R)
• M19: 3,097,574 km (0.072 R)
• M20: 3,162,948 km (0.072 R)
• M21: 3,295,192 km (0.055 R)
• M22: 3,633,732 km (0.069 R)
• M23: 3,819,084 km (0.068 R)
• M24: 3,889,245 km (0.099 R)
• M25: 4,247,233 km (0.06 R)
• M26: 4,344,472 km (0.03 R)
• M27: 4,417,924 km (0.054 R)
• M28: 4,504,093 km (0.109 R)
• M29: 4,615,693 km (0.108 R)
• M30: 4,715,774 km (0.085 R)
• M31: 5,007,490 km (0.095 R)
• M32: 5,318,204 km (0.042 R)
• M33: 5,396,893 km (0.1 R)
• M34: 5,581,945 km (0.103 R)
• M35: 5,755,628 km (0.073 R)
• M36: 6,053,777 km (0.114 R)
• M37: 6,218,634 km (0.117 R)
• M38: 6,651,121 km (0.076 R)
• M39: 6,778,579 km (0.068 R)
• M40: 7,021,526 km (0.11 R)
• M41: 7,151,227 km (0.115 R)
• M42: 7,560,078 km (0.062 R)
• M43: 7,693,220 km (0.115 R)
• M44: 7,782,231 km (0.095 R)
• M45: 7,886,650 km (0.077 R)
• M46: 8,081,875 km (0.098 R)
• M47: 8,324,374 km (0.04 R)
• M48: 8,446,445 km (0.093 R)
• M49: 8,507,781 km (0.068 R)
• M50: 8,661,567 km (0.066 R)
• M51: 8,738,909 km (0.051 R)
• M52: 8,972,132 km (0.099 R)
• M53: 9,034,664 km (0.051 R)
• M54: 9,207,450 km (0.098 R)
• M55: 9,428,855 km (0.047 R)
• M56: 9,572,169 km (0.093 R)
• M57: 9,732,239 km (0.072 R)
• M58: 9,796,566 km (0.116 R)
• M59: 9,909,363 km (0.089 R)
• M60: 10,103,840 km (0.11 R)
• M61: 10,185,221 km (0.035 R)
• M62: 10,562,507 km (0.091 R)
• M63: 10,744,568 km (0.044 R)
• M64: 11,111,831 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.2

Radius: 12.4

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.42 AU - 6 AU

Year: 8810 Days

Day: 12.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 17,930,685 km

• M1: 224,546 km (0.074 R)
• M2: 469,438 km (0.114 R)
• M3: 724,802 km (0.115 R)
• M4: 977,772 km (0.084 R)
• M5: 1,207,704 km (0.082 R)
• M6: 1,367,325 km (0.116 R)
• M7: 1,864,887 km (0.103 R)
• M8: 1,963,622 km (0.11 R)
• M9: 2,115,015 km (0.072 R)
• M10: 2,296,776 km (0.083 R)
• M11: 2,551,840 km (0.073 R)
• M12: 2,915,962 km (0.046 R)
• M13: 3,016,940 km (0.073 R)
• M14: 3,178,057 km (0.1 R)
• M15: 3,417,414 km (0.099 R)
• M16: 3,508,818 km (0.046 R)
• M17: 4,058,141 km (0.089 R)
• M18: 4,433,931 km (0.103 R)
• M19: 4,651,297 km (0.11 R)
• M20: 4,735,969 km (0.093 R)
• M21: 4,855,199 km (0.088 R)
• M22: 5,149,159 km (0.08 R)
• M23: 5,574,166 km (0.059 R)
• M24: 5,664,075 km (0.064 R)
• M25: 5,863,788 km (0.084 R)
• M26: 6,326,344 km (0.027 R)
• M27: 6,495,839 km (0.1 R)
• M28: 6,762,422 km (0.115 R)
• M29: 8,067,364 km (0.12 R)
• M30: 8,811,464 km (0.109 R)
• M31: 9,191,892 km (0.119 R)
• M32: 10,254,485 km (0.045 R)
• M33: 10,498,330 km (0.035 R)
• M34: 10,587,490 km (0.089 R)
• M35: 10,744,269 km (0.083 R)
• M36: 11,516,194 km (0.073 R)
• M37: 11,862,363 km (0.087 R)
• M38: 13,426,558 km (0.057 R)
• M39: 13,596,202 km (0.039 R)
• M40: 13,839,897 km (0.031 R)
• M41: 13,986,653 km (0.118 R)
• M42: 14,183,374 km (0.104 R)
• M43: 14,405,677 km (0.107 R)
• M44: 14,979,235 km (0.069 R)
• M45: 15,104,897 km (0.092 R)
• M46: 15,509,410 km (0.114 R)
• M47: 15,866,350 km (0.095 R)
• M48: 16,536,399 km (0.085 R)
• M49: 16,822,580 km (0.088 R)
• M50: 17,294,561 km (0.085 R)
• M51: 17,877,394 km (0.114 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 11,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit