🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.45 AU - 0.61 AU

Year: 147 Days

Day: 40.4 Hours

Environment

Temp: 141 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 16,062,402 km

• M1: 232,475 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.74 AU - 1.14 AU

Year: 347 Days

Day: 27.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 16,062,402 km

• M1: 203,304 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.57 AU - 1.75 AU

Year: 814 Days

Day: 44.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853

Radius: 11.1

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.33 AU - 4.99 AU

Year: 3231 Days

Day: 10.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 154.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 16,062,402 km

• M1: 149,299 km (0.118 R)
• M2: 257,308 km (0.083 R)
• M3: 331,210 km (0.077 R)
• M4: 432,637 km (0.075 R)
• M5: 704,905 km (0.083 R)
• M6: 779,106 km (0.112 R)
• M7: 947,852 km (0.093 R)
• M8: 1,018,911 km (0.105 R)
• M9: 1,192,295 km (0.085 R)
• M10: 1,668,764 km (0.084 R)
• M11: 2,059,215 km (0.033 R)
• M12: 2,137,604 km (0.061 R)
• M13: 2,362,599 km (0.06 R)
• M14: 2,870,933 km (0.106 R)
• M15: 3,394,376 km (0.042 R)
• M16: 3,581,971 km (0.103 R)
• M17: 4,426,751 km (0.096 R)
• M18: 4,694,232 km (0.115 R)
• M19: 4,777,558 km (0.115 R)
• M20: 4,988,042 km (0.097 R)
• M21: 5,266,443 km (0.052 R)
• M22: 5,995,733 km (0.062 R)
• M23: 6,268,899 km (0.118 R)
• M24: 6,453,203 km (0.106 R)
• M25: 6,522,766 km (0.097 R)
• M26: 6,733,251 km (0.077 R)
• M27: 7,160,652 km (0.083 R)
• M28: 7,232,758 km (0.106 R)
• M29: 7,353,483 km (0.099 R)
• M30: 7,474,807 km (0.111 R)
• M31: 7,596,879 km (0.097 R)
• M32: 7,843,117 km (0.073 R)
• M33: 7,942,301 km (0.069 R)
• M34: 8,343,372 km (0.119 R)
• M35: 8,470,082 km (0.025 R)
• M36: 8,648,552 km (0.061 R)
• M37: 9,035,113 km (0.04 R)
• M38: 9,296,012 km (0.111 R)
• M39: 9,559,454 km (0.088 R)
• M40: 9,638,890 km (0.119 R)
• M41: 9,771,883 km (0.028 R)
• M42: 10,093,668 km (0.104 R)
• M43: 10,500,723 km (0.032 R)
• M44: 11,051,842 km (0.093 R)
• M45: 11,443,190 km (0.095 R)
• M46: 11,612,385 km (0.069 R)
• M47: 11,725,631 km (0.09 R)
• M48: 11,924,596 km (0.061 R)
• M49: 13,054,060 km (0.073 R)
• M50: 13,289,976 km (0.073 R)
• M51: 13,795,916 km (0.1 R)
• M52: 14,126,826 km (0.057 R)
• M53: 14,308,288 km (0.086 R)
• M54: 14,582,052 km (0.105 R)
• M55: 14,857,612 km (0.116 R)
• M56: 15,476,049 km (0.11 R)
• M57: 15,600,664 km (0.111 R)
• M58: 15,851,091 km (0.082 R)
• M59: 15,976,753 km (0.109 R)
• M60: 16,102,864 km (0.08 R)
• M61: 16,229,275 km (0.061 R)
• M62: 16,355,984 km (0.06 R)
• M63: 17,381,328 km (0.079 R)
• M64: 17,511,029 km (0.098 R)
• M65: 17,934,541 km (0.099 R)
• M66: 18,032,827 km (0.039 R)
• M67: 18,725,465 km (0.085 R)
• M68: 19,125,190 km (0.109 R)
• M69: 20,136,771 km (0.087 R)
• M70: 20,409,488 km (0.095 R)
• M71: 20,649,144 km (0.117 R)
• M72: 20,820,882 km (0.12 R)
• M73: 20,958,662 km (0.102 R)
• M74: 22,317,459 km (0.057 R)
• M75: 22,635,055 km (0.109 R)
• M76: 22,883,089 km (0.12 R)
• M77: 23,992,507 km (0.112 R)
• M78: 24,136,868 km (0.108 R)
• M79: 24,209,124 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.9

Radius: 11.6

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.88 AU - 6.4 AU

Year: 4438 Days

Day: 7.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 16,062,402 km

• M1: 167,849 km (0.059 R)
• M2: 252,970 km (0.061 R)
• M3: 338,540 km (0.092 R)
• M4: 420,370 km (0.067 R)
• M5: 632,649 km (0.086 R)
• M6: 781,350 km (0.095 R)
• M7: 933,790 km (0.076 R)
• M8: 1,269,936 km (0.036 R)
• M9: 1,380,190 km (0.079 R)
• M10: 1,753,287 km (0.03 R)
• M11: 1,843,195 km (0.103 R)
• M12: 2,266,857 km (0.083 R)
• M13: 2,352,726 km (0.106 R)
• M14: 2,604,499 km (0.055 R)
• M15: 2,998,839 km (0.095 R)
• M16: 3,258,391 km (0.118 R)
• M17: 3,341,867 km (0.085 R)
• M18: 3,454,514 km (0.115 R)
• M19: 3,553,997 km (0.094 R)
• M20: 3,697,760 km (0.12 R)
• M21: 3,770,465 km (0.117 R)
• M22: 3,932,030 km (0.109 R)
• M23: 4,021,191 km (0.109 R)
• M24: 4,446,198 km (0.061 R)
• M25: 4,554,657 km (0.087 R)
• M26: 4,695,428 km (0.072 R)
• M27: 4,885,567 km (0.119 R)
• M28: 5,094,256 km (0.046 R)
• M29: 5,289,781 km (0.031 R)
• M30: 5,421,427 km (0.113 R)
• M31: 5,537,515 km (0.093 R)
• M32: 5,671,106 km (0.12 R)
• M33: 5,755,329 km (0.113 R)
• M34: 5,958,932 km (0.026 R)
• M35: 6,303,605 km (0.091 R)
• M36: 6,460,833 km (0.075 R)
• M37: 6,584,101 km (0.088 R)
• M38: 6,690,316 km (0.106 R)
• M39: 6,904,540 km (0.109 R)
• M40: 7,084,806 km (0.074 R)
• M41: 7,211,964 km (0.105 R)
• M42: 7,339,870 km (0.068 R)
• M43: 7,468,524 km (0.098 R)
• M44: 8,180,012 km (0.111 R)
• M45: 8,275,305 km (0.075 R)
• M46: 8,505,387 km (0.06 R)
• M47: 9,050,522 km (0.043 R)
• M48: 9,129,360 km (0.078 R)
• M49: 9,446,956 km (0.115 R)
• M50: 9,546,887 km (0.092 R)
• M51: 9,950,502 km (0.117 R)
• M52: 10,941,588 km (0.113 R)
• M53: 11,067,699 km (0.109 R)
• M54: 11,513,052 km (0.099 R)
• M55: 12,552,757 km (0.101 R)
• M56: 13,083,830 km (0.082 R)
• M57: 13,532,025 km (0.113 R)
• M58: 13,690,150 km (0.114 R)
• M59: 13,826,134 km (0.07 R)
• M60: 13,985,307 km (0.118 R)
• M61: 14,328,634 km (0.094 R)
• M62: 14,628,278 km (0.059 R)
• M63: 14,790,592 km (0.11 R)
• M64: 14,930,167 km (0.059 R)
• M65: 15,234,000 km (0.046 R)
• M66: 15,681,896 km (0.106 R)
• M67: 15,990,816 km (0.098 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 12,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit