🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.11 AU - 1.13 AU

Year: 454 Days

Day: 14.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 11,327,684 km

• M1: 123,119 km (0.108 R)
• M2: 511,774 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.1 AU - 2.24 AU

Year: 1224 Days

Day: 37.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.62 AU - 3.9 AU

Year: 2792 Days

Day: 13.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.2

Radius: 13.6

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.22 AU - 4.9 AU

Year: 3728 Days

Day: 14.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 11,327,684 km

• M1: 198,068 km (0.093 R)
• M2: 285,882 km (0.045 R)
• M3: 561,142 km (0.095 R)
• M4: 841,189 km (0.12 R)
• M5: 1,334,712 km (0.042 R)
• M6: 1,438,982 km (0.083 R)
• M7: 1,570,478 km (0.075 R)
• M8: 1,769,294 km (0.115 R)
• M9: 1,897,948 km (0.072 R)
• M10: 2,220,032 km (0.106 R)
• M11: 2,502,024 km (0.107 R)
• M12: 2,603,452 km (0.045 R)
• M13: 2,691,714 km (0.076 R)
• M14: 2,825,904 km (0.094 R)
• M15: 3,054,639 km (0.108 R)
• M16: 3,273,650 km (0.102 R)
• M17: 3,417,264 km (0.09 R)
• M18: 3,514,353 km (0.067 R)
• M19: 3,894,631 km (0.068 R)
• M20: 4,271,019 km (0.118 R)
• M21: 4,623,472 km (0.072 R)
• M22: 4,857,742 km (0.059 R)
• M23: 5,022,300 km (0.049 R)
• M24: 5,969,853 km (0.083 R)
• M25: 6,087,287 km (0.04 R)
• M26: 6,245,113 km (0.114 R)
• M27: 6,444,227 km (0.111 R)
• M28: 6,625,390 km (0.079 R)
• M29: 6,767,359 km (0.037 R)
• M30: 6,890,029 km (0.052 R)
• M31: 7,158,109 km (0.068 R)
• M32: 7,324,910 km (0.091 R)
• M33: 7,450,722 km (0.108 R)
• M34: 7,726,132 km (0.03 R)
• M35: 8,199,609 km (0.076 R)
• M36: 8,505,985 km (0.117 R)
• M37: 8,972,581 km (0.104 R)
• M38: 9,653,551 km (0.039 R)
• M39: 10,777,928 km (0.099 R)
• M40: 10,993,349 km (0.046 R)
• M41: 11,186,031 km (0.1 R)
• M42: 11,599,370 km (0.049 R)
• M43: 12,365,910 km (0.065 R)
• M44: 12,541,238 km (0.117 R)
• M45: 13,072,311 km (0.105 R)
• M46: 13,302,243 km (0.106 R)
• M47: 13,610,863 km (0.089 R)
• M48: 13,973,937 km (0.098 R)
• M49: 14,130,416 km (0.076 R)
• M50: 15,002,123 km (0.083 R)
• M51: 15,538,731 km (0.106 R)
• M52: 16,520,841 km (0.113 R)
• M53: 16,769,473 km (0.086 R)
• M54: 16,935,975 km (0.093 R)
• M55: 17,102,926 km (0.035 R)
• M56: 17,214,676 km (0.092 R)
• M57: 17,804,839 km (0.075 R)
• M58: 17,917,935 km (0.118 R)
• M59: 18,145,025 km (0.079 R)
• M60: 18,373,012 km (0.052 R)
• M61: 18,487,454 km (0.116 R)
• M62: 18,573,324 km (0.084 R)
• M63: 18,716,788 km (0.115 R)
• M64: 18,918,446 km (0.091 R)
• M65: 19,265,663 km (0.078 R)
• M66: 19,585,802 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.6

Radius: 10.7

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.49 AU - 6.91 AU

Year: 5211 Days

Day: 8.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 11,327,684 km

• M1: 150,196 km (0.112 R)
• M2: 239,357 km (0.064 R)
• M3: 361,877 km (0.043 R)
• M4: 567,425 km (0.089 R)
• M5: 635,193 km (0.11 R)
• M6: 801,845 km (0.06 R)
• M7: 1,007,392 km (0.066 R)
• M8: 1,079,947 km (0.067 R)
• M9: 1,166,863 km (0.067 R)
• M10: 1,269,338 km (0.039 R)
• M11: 1,695,692 km (0.118 R)
• M12: 1,812,827 km (0.078 R)
• M13: 1,947,914 km (0.066 R)
• M14: 2,228,559 km (0.087 R)
• M15: 2,341,207 km (0.039 R)
• M16: 2,522,220 km (0.096 R)
• M17: 2,742,129 km (0.114 R)
• M18: 2,845,800 km (0.113 R)
• M19: 3,420,855 km (0.085 R)
• M20: 3,645,700 km (0.094 R)
• M21: 3,798,440 km (0.086 R)
• M22: 4,090,604 km (0.088 R)
• M23: 4,189,638 km (0.04 R)
• M24: 4,759,007 km (0.049 R)
• M25: 5,309,528 km (0.103 R)
• M26: 5,482,912 km (0.108 R)
• M27: 5,592,417 km (0.039 R)
• M28: 5,902,534 km (0.096 R)
• M29: 6,241,223 km (0.082 R)
• M30: 6,516,782 km (0.053 R)
• M31: 6,937,601 km (0.056 R)
• M32: 7,295,140 km (0.077 R)
• M33: 7,367,246 km (0.097 R)
• M34: 7,928,986 km (0.096 R)
• M35: 8,152,486 km (0.115 R)
• M36: 8,784,537 km (0.047 R)
• M37: 9,353,607 km (0.108 R)
• M38: 9,537,313 km (0.111 R)
• M39: 9,828,281 km (0.116 R)
• M40: 10,473,197 km (0.076 R)
• M41: 10,883,395 km (0.078 R)
• M42: 11,438,403 km (0.118 R)
• M43: 12,088,106 km (0.058 R)
• M44: 12,259,546 km (0.092 R)
• M45: 12,345,564 km (0.083 R)
• M46: 12,633,839 km (0.115 R)
• M47: 12,924,358 km (0.079 R)
• M48: 13,041,194 km (0.085 R)
• M49: 13,393,647 km (0.107 R)
• M50: 13,749,391 km (0.09 R)
• M51: 14,228,553 km (0.03 R)
• M52: 14,561,109 km (0.105 R)
• M53: 15,481,285 km (0.114 R)
• M54: 15,761,033 km (0.072 R)
• M55: 16,199,355 km (0.063 R)
• M56: 16,515,007 km (0.077 R)
• M57: 17,927,958 km (0.113 R)
• M58: 18,091,020 km (0.074 R)
• M59: 18,747,904 km (0.074 R)
• M60: 19,647,137 km (0.028 R)
• M61: 20,118,969 km (0.086 R)
• M62: 20,186,737 km (0.087 R)
• M63: 20,390,339 km (0.093 R)
• M64: 21,314,854 km (0.068 R)
• M65: 21,383,968 km (0.112 R)
• M66: 21,556,904 km (0.087 R)
• M67: 22,078,402 km (0.114 R)
• M68: 22,921,535 km (0.114 R)
• M69: 23,275,933 km (0.043 R)
• M70: 24,097,823 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.3

Radius: 9.4

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.38 AU - 8.1 AU

Year: 8245 Days

Day: 13.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 11,327,684 km

• M1: 139,575 km (0.07 R)
• M2: 213,327 km (0.081 R)
• M3: 466,147 km (0.049 R)
• M4: 525,837 km (0.108 R)
• M5: 600,486 km (0.082 R)
• M6: 794,365 km (0.103 R)
• M7: 1,257,968 km (0.108 R)
• M8: 1,329,327 km (0.107 R)
• M9: 1,681,031 km (0.079 R)
• M10: 1,894,956 km (0.047 R)
• M11: 2,014,485 km (0.099 R)
• M12: 2,127,282 km (0.087 R)
• M13: 2,589,090 km (0.089 R)
• M14: 2,836,824 km (0.111 R)
• M15: 2,921,198 km (0.109 R)
• M16: 2,984,926 km (0.082 R)
• M17: 3,179,254 km (0.094 R)
• M18: 3,311,199 km (0.111 R)
• M19: 3,648,842 km (0.072 R)
• M20: 3,740,695 km (0.064 R)
• M21: 4,199,960 km (0.115 R)
• M22: 4,296,451 km (0.102 R)
• M23: 4,565,577 km (0.083 R)
• M24: 4,639,928 km (0.063 R)
• M25: 4,852,805 km (0.084 R)
• M26: 5,418,584 km (0.029 R)
• M27: 5,484,258 km (0.074 R)
• M28: 5,736,181 km (0.096 R)
• M29: 5,816,515 km (0.09 R)
• M30: 6,005,457 km (0.085 R)
• M31: 6,223,870 km (0.112 R)
• M32: 7,051,744 km (0.046 R)
• M33: 7,311,297 km (0.091 R)
• M34: 8,578,839 km (0.106 R)
• M35: 8,902,420 km (0.095 R)
• M36: 9,151,650 km (0.08 R)
• M37: 9,672,849 km (0.108 R)
• M38: 9,832,769 km (0.117 R)
• M39: 10,711,208 km (0.052 R)
• M40: 10,959,839 km (0.119 R)
• M41: 11,327,700 km (0.098 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 17,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit