🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.45 AU - 0.75 AU

Year: 305 Days

Day: 43 Hours

Environment

Temp: -120 °C

Axial Tilt: 11.9 °

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: 600.8

Radius: 14.8

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.71 AU - 0.89 AU

Year: 469 Days

Day: 9.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 7,126,603 km

• M1: 184,604 km (0.075 R)
• M2: 286,630 km (0.118 R)
• M3: 386,561 km (0.111 R)
• M4: 487,240 km (0.069 R)
• M5: 582,534 km (0.06 R)
• M6: 686,205 km (0.11 R)
• M7: 801,695 km (0.049 R)
• M8: 960,119 km (0.097 R)
• M9: 1,144,424 km (0.073 R)
• M10: 1,251,237 km (0.072 R)
• M11: 1,361,789 km (0.069 R)
• M12: 1,496,876 km (0.102 R)
• M13: 1,615,059 km (0.075 R)
• M14: 1,736,682 km (0.093 R)
• M15: 1,861,446 km (0.099 R)
• M16: 1,965,866 km (0.063 R)
• M17: 2,174,854 km (0.112 R)
• M18: 2,322,657 km (0.115 R)
• M19: 2,480,183 km (0.052 R)
• M20: 2,726,870 km (0.099 R)
• M21: 2,927,331 km (0.116 R)
• M22: 3,188,529 km (0.108 R)
• M23: 3,350,394 km (0.075 R)
• M24: 3,443,145 km (0.112 R)
• M25: 3,638,519 km (0.088 R)
• M26: 3,808,014 km (0.054 R)
• M27: 3,919,913 km (0.104 R)
• M28: 4,048,118 km (0.067 R)
• M29: 4,177,820 km (0.053 R)
• M30: 4,278,050 km (0.067 R)
• M31: 4,543,736 km (0.083 R)
• M32: 4,702,609 km (0.118 R)
• M33: 4,798,950 km (0.083 R)
• M34: 4,960,815 km (0.109 R)
• M35: 5,116,397 km (0.063 R)
• M36: 5,273,475 km (0.085 R)
• M37: 5,423,970 km (0.048 R)
• M38: 5,703,568 km (0.08 R)
• M39: 5,892,511 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.6

Radius: 10.8

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.63 AU - 1.01 AU

Year: 487 Days

Day: 12.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 7,126,603 km

• M1: 135,984 km (0.108 R)
• M2: 211,083 km (0.069 R)
• M3: 309,668 km (0.096 R)
• M4: 427,551 km (0.113 R)
• M5: 520,750 km (0.103 R)
• M6: 598,092 km (0.118 R)
• M7: 714,031 km (0.092 R)
• M8: 801,994 km (0.114 R)
• M9: 903,272 km (0.087 R)
• M10: 983,157 km (0.091 R)
• M11: 1,072,467 km (0.1 R)
• M12: 1,164,470 km (0.1 R)
• M13: 1,273,826 km (0.113 R)
• M14: 1,371,812 km (0.067 R)
• M15: 1,465,162 km (0.071 R)
• M16: 1,576,014 km (0.117 R)
• M17: 1,674,000 km (0.098 R)
• M18: 1,766,003 km (0.057 R)
• M19: 1,859,801 km (0.094 R)
• M20: 1,980,377 km (0.083 R)
• M21: 2,052,483 km (0.089 R)
• M22: 2,125,337 km (0.079 R)
• M23: 2,225,418 km (0.105 R)
• M24: 2,430,517 km (0.071 R)
• M25: 2,576,823 km (0.1 R)
• M26: 2,651,024 km (0.096 R)
• M27: 2,721,484 km (0.107 R)
• M28: 2,797,181 km (0.085 R)
• M29: 2,921,646 km (0.109 R)
• M30: 3,048,206 km (0.075 R)
• M31: 3,181,498 km (0.115 R)
• M32: 3,256,446 km (0.113 R)
• M33: 3,326,907 km (0.119 R)
• M34: 3,402,903 km (0.098 R)
• M35: 3,505,228 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.6

Radius: 8.2

Gravity: 12.67 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.81 AU - 1.07 AU

Year: 598 Days

Day: 8.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 7,126,603 km

• M1: 125,662 km (0.05 R)
• M2: 178,769 km (0.089 R)
• M3: 249,080 km (0.1 R)
• M4: 322,533 km (0.115 R)
• M5: 433,385 km (0.106 R)
• M6: 518,207 km (0.12 R)
• M7: 613,800 km (0.111 R)
• M8: 686,056 km (0.068 R)
• M9: 771,775 km (0.101 R)
• M10: 823,985 km (0.034 R)
• M11: 915,539 km (0.108 R)
• M12: 993,779 km (0.117 R)
• M13: 1,074,262 km (0.103 R)
• M14: 1,285,495 km (0.118 R)
• M15: 1,380,040 km (0.088 R)
• M16: 1,444,517 km (0.061 R)
• M17: 1,529,937 km (0.106 R)
• M18: 1,782,159 km (0.119 R)
• M19: 1,852,620 km (0.12 R)
• M20: 1,916,798 km (0.105 R)
• M21: 2,003,714 km (0.029 R)
• M22: 2,091,977 km (0.12 R)
• M23: 2,181,436 km (0.041 R)
• M24: 2,234,394 km (0.117 R)
• M25: 2,333,577 km (0.103 R)
• M26: 2,457,893 km (0.099 R)
• M27: 2,592,382 km (0.107 R)
• M28: 2,688,723 km (0.048 R)
• M29: 2,794,488 km (0.12 R)
• M30: 3,069,300 km (0.085 R)
• M31: 3,137,367 km (0.085 R)
• M32: 3,214,409 km (0.065 R)
• M33: 3,379,117 km (0.025 R)
• M34: 3,449,428 km (0.117 R)
• M35: 3,591,246 km (0.106 R)
• M36: 3,698,957 km (0.08 R)
• M37: 3,954,620 km (0.076 R)
• M38: 4,019,396 km (0.093 R)
• M39: 4,103,170 km (0.105 R)
• M40: 4,310,663 km (0.11 R)
• M41: 4,425,255 km (0.092 R)
• M42: 4,492,574 km (0.06 R)
• M43: 4,560,192 km (0.114 R)
• M44: 4,854,152 km (0.052 R)
• M45: 4,953,485 km (0.053 R)
• M46: 5,103,831 km (0.116 R)
• M47: 5,245,500 km (0.12 R)
• M48: 5,388,366 km (0.092 R)
• M49: 5,450,000 km (0.06 R)
• M50: 5,532,728 km (0.066 R)
• M51: 5,772,533 km (0.087 R)
• M52: 5,856,607 km (0.079 R)
• M53: 5,909,565 km (0.103 R)
• M54: 6,026,401 km (0.103 R)
• M55: 6,143,985 km (0.118 R)
• M56: 6,230,003 km (0.05 R)
• M57: 6,316,321 km (0.088 R)
• M58: 6,534,136 km (0.087 R)
• M59: 6,887,785 km (0.097 R)
• M60: 6,977,095 km (0.06 R)
• M61: 7,372,781 km (0.047 R)
• M62: 7,464,186 km (0.098 R)
• M63: 7,579,077 km (0.064 R)
• M64: 7,671,379 km (0.049 R)
• M65: 7,775,649 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.5

Radius: 14.8

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.87 AU - 1.07 AU

Year: 627 Days

Day: 11.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 7,126,603 km

• M1: 184,604 km (0.1 R)
• M2: 282,590 km (0.061 R)
• M3: 401,371 km (0.103 R)
• M4: 495,169 km (0.103 R)
• M5: 632,201 km (0.062 R)
• M6: 850,165 km (0.096 R)
• M7: 1,007,242 km (0.114 R)
• M8: 1,100,442 km (0.041 R)
• M9: 1,229,694 km (0.107 R)
• M10: 1,353,113 km (0.077 R)
• M11: 1,510,639 km (0.075 R)
• M12: 1,883,736 km (0.112 R)
• M13: 2,061,459 km (0.111 R)
• M14: 2,169,468 km (0.096 R)
• M15: 2,363,347 km (0.084 R)
• M16: 2,635,765 km (0.106 R)
• M17: 2,813,338 km (0.113 R)
• M18: 3,002,728 km (0.087 R)
• M19: 3,204,087 km (0.076 R)
• M20: 3,378,219 km (0.11 R)
• M21: 3,669,935 km (0.032 R)
• M22: 3,860,672 km (0.063 R)
• M23: 3,970,028 km (0.103 R)
• M24: 4,088,959 km (0.092 R)
• M25: 4,209,086 km (0.074 R)
• M26: 4,541,343 km (0.072 R)
• M27: 4,701,711 km (0.077 R)
• M28: 4,845,774 km (0.076 R)
• M29: 4,945,855 km (0.093 R)
• M30: 5,324,637 km (0.103 R)
• M31: 5,437,434 km (0.108 R)
• M32: 5,655,697 km (0.086 R)
• M33: 5,761,164 km (0.079 R)
• M34: 6,169,865 km (0.104 R)
• M35: 6,298,220 km (0.091 R)
• M36: 6,437,496 km (0.112 R)
• M37: 6,557,772 km (0.105 R)
• M38: 6,658,601 km (0.081 R)
• M39: 6,759,879 km (0.081 R)
• M40: 7,036,186 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.4

Radius: 11.8

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1 AU - 1.36 AU

Year: 841 Days

Day: 11 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 7,126,603 km

• M1: 147,354 km (0.114 R)
• M2: 229,483 km (0.107 R)
• M3: 322,832 km (0.114 R)
• M4: 466,446 km (0.026 R)
• M5: 693,237 km (0.094 R)
• M6: 789,877 km (0.082 R)
• M7: 1,019,210 km (0.096 R)
• M8: 1,225,506 km (0.108 R)
• M9: 1,339,799 km (0.06 R)
• M10: 1,451,847 km (0.095 R)
• M11: 1,654,403 km (0.098 R)
• M12: 1,743,264 km (0.072 R)
• M13: 1,840,203 km (0.112 R)
• M14: 1,925,773 km (0.087 R)
• M15: 2,087,489 km (0.068 R)
• M16: 2,288,997 km (0.107 R)
• M17: 2,367,087 km (0.077 R)
• M18: 2,584,902 km (0.054 R)
• M19: 2,696,352 km (0.109 R)
• M20: 2,771,600 km (0.102 R)
• M21: 2,908,781 km (0.057 R)
• M22: 3,048,356 km (0.11 R)
• M23: 3,229,818 km (0.061 R)
• M24: 3,310,002 km (0.116 R)
• M25: 3,678,612 km (0.117 R)
• M26: 3,754,009 km (0.119 R)
• M27: 3,846,760 km (0.097 R)
• M28: 4,008,924 km (0.096 R)
• M29: 4,173,481 km (0.083 R)
• M30: 4,252,170 km (0.115 R)
• M31: 4,366,612 km (0.087 R)
• M32: 4,455,473 km (0.05 R)
• M33: 4,653,092 km (0.052 R)
• M34: 4,826,177 km (0.092 R)
• M35: 4,992,081 km (0.117 R)
• M36: 5,103,681 km (0.1 R)
• M37: 5,272,727 km (0.119 R)
• M38: 5,443,717 km (0.115 R)
• M39: 5,645,524 km (0.078 R)
• M40: 5,859,599 km (0.081 R)
• M41: 6,086,389 km (0.054 R)
• M42: 6,215,792 km (0.043 R)
• M43: 6,295,976 km (0.071 R)
• M44: 6,376,460 km (0.109 R)
• M45: 6,497,784 km (0.114 R)
• M46: 6,712,008 km (0.111 R)
• M47: 6,959,742 km (0.114 R)
• M48: 7,063,862 km (0.118 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: 546 - 12,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit