🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.51 AU - 0.55 AU

Year: 137 Days

Day: 33.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.51 AU - 1.51 AU

Year: 658 Days

Day: 45.7 Hours

Environment

Temp: -10 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.46 AU - 3.38 AU

Year: 1770 Days

Day: 37.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,236,354 km

• M1: 228,436 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.2

Radius: 9

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.84 AU - 5.96 AU

Year: 4452 Days

Day: 14.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 29,236,354 km

• M1: 120,426 km (0.047 R)
• M2: 201,209 km (0.102 R)
• M3: 325,974 km (0.12 R)
• M4: 430,094 km (0.118 R)
• M5: 760,107 km (0.08 R)
• M6: 848,370 km (0.078 R)
• M7: 1,409,960 km (0.054 R)
• M8: 1,506,451 km (0.071 R)
• M9: 1,562,550 km (0.084 R)
• M10: 1,706,164 km (0.117 R)
• M11: 1,991,148 km (0.052 R)
• M12: 2,194,900 km (0.028 R)
• M13: 2,372,622 km (0.108 R)
• M14: 2,572,036 km (0.07 R)
• M15: 2,725,224 km (0.098 R)
• M16: 2,794,339 km (0.113 R)
• M17: 2,863,902 km (0.117 R)
• M18: 3,112,384 km (0.075 R)
• M19: 3,611,442 km (0.104 R)
• M20: 4,255,012 km (0.111 R)
• M21: 4,703,806 km (0.078 R)
• M22: 5,039,803 km (0.113 R)
• M23: 5,340,046 km (0.078 R)
• M24: 5,823,845 km (0.095 R)
• M25: 6,298,818 km (0.07 R)
• M26: 6,786,059 km (0.03 R)
• M27: 7,165,588 km (0.059 R)
• M28: 7,237,545 km (0.079 R)
• M29: 7,406,441 km (0.054 R)
• M30: 7,698,755 km (0.087 R)
• M31: 7,895,776 km (0.109 R)
• M32: 8,194,523 km (0.08 R)
• M33: 8,421,014 km (0.107 R)
• M34: 8,598,586 km (0.105 R)
• M35: 9,138,934 km (0.092 R)
• M36: 9,531,479 km (0.081 R)
• M37: 9,822,895 km (0.108 R)
• M38: 10,063,598 km (0.108 R)
• M39: 10,387,478 km (0.117 R)
• M40: 10,496,235 km (0.085 R)
• M41: 10,660,045 km (0.109 R)
• M42: 11,240,186 km (0.052 R)
• M43: 11,407,735 km (0.096 R)
• M44: 12,143,607 km (0.068 R)
• M45: 12,258,199 km (0.104 R)
• M46: 12,430,835 km (0.094 R)
• M47: 12,691,135 km (0.113 R)
• M48: 13,335,154 km (0.114 R)
• M49: 13,542,347 km (0.105 R)
• M50: 13,780,357 km (0.057 R)
• M51: 14,049,933 km (0.093 R)
• M52: 15,083,505 km (0.119 R)
• M53: 15,237,590 km (0.077 R)
• M54: 15,330,341 km (0.086 R)
• M55: 15,734,255 km (0.063 R)
• M56: 15,890,435 km (0.104 R)
• M57: 16,141,610 km (0.076 R)
• M58: 16,457,411 km (0.108 R)
• M59: 16,711,429 km (0.073 R)
• M60: 17,384,619 km (0.087 R)
• M61: 17,773,125 km (0.095 R)
• M62: 17,903,424 km (0.097 R)
• M63: 18,099,248 km (0.066 R)
• M64: 18,263,058 km (0.069 R)
• M65: 18,526,051 km (0.064 R)
• M66: 18,922,934 km (0.113 R)
• M67: 19,557,229 km (0.042 R)
• M68: 20,334,240 km (0.106 R)
• M69: 20,915,129 km (0.114 R)
• M70: 21,224,946 km (0.101 R)
• M71: 21,293,911 km (0.091 R)
• M72: 21,466,846 km (0.107 R)
• M73: 22,023,350 km (0.063 R)
• M74: 22,373,558 km (0.06 R)
• M75: 22,478,875 km (0.105 R)
• M76: 23,008,452 km (0.087 R)
• M77: 23,257,083 km (0.105 R)
• M78: 23,470,859 km (0.088 R)
• M79: 23,828,547 km (0.056 R)
• M80: 23,900,354 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.9

Radius: 9.3

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.36 AU - 6.6 AU

Year: 5852 Days

Day: 8.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 29,236,354 km

• M1: 136,433 km (0.119 R)
• M2: 198,068 km (0.052 R)
• M3: 331,359 km (0.091 R)
• M4: 403,017 km (0.106 R)
• M5: 470,934 km (0.042 R)
• M6: 598,242 km (0.055 R)
• M7: 799,451 km (0.057 R)
• M8: 928,255 km (0.099 R)
• M9: 995,424 km (0.106 R)
• M10: 1,149,211 km (0.041 R)
• M11: 1,641,089 km (0.108 R)
• M12: 2,302,610 km (0.12 R)
• M13: 2,858,217 km (0.068 R)
• M14: 3,348,748 km (0.115 R)
• M15: 3,625,504 km (0.1 R)
• M16: 3,931,881 km (0.098 R)
• M17: 4,020,892 km (0.108 R)
• M18: 4,453,379 km (0.104 R)
• M19: 4,546,279 km (0.077 R)
• M20: 4,686,901 km (0.095 R)
• M21: 4,829,019 km (0.119 R)
• M22: 4,900,677 km (0.116 R)
• M23: 5,117,594 km (0.043 R)
• M24: 5,411,853 km (0.077 R)
• M25: 5,536,019 km (0.1 R)
• M26: 5,711,497 km (0.099 R)
• M27: 5,965,514 km (0.093 R)
• M28: 6,197,241 km (0.113 R)
• M29: 6,616,564 km (0.106 R)
• M30: 6,776,185 km (0.044 R)
• M31: 7,290,203 km (0.084 R)
• M32: 7,816,638 km (0.087 R)
• M33: 8,326,767 km (0.108 R)
• M34: 8,499,253 km (0.107 R)
• M35: 8,701,959 km (0.113 R)
• M36: 9,053,214 km (0.105 R)
• M37: 9,171,397 km (0.069 R)
• M38: 9,982,068 km (0.05 R)
• M39: 10,288,145 km (0.108 R)
• M40: 10,535,131 km (0.072 R)
• M41: 10,628,330 km (0.099 R)
• M42: 10,690,563 km (0.053 R)
• M43: 11,543,121 km (0.098 R)
• M44: 11,639,163 km (0.032 R)
• M45: 12,417,371 km (0.103 R)
• M46: 12,515,807 km (0.11 R)
• M47: 12,680,514 km (0.083 R)
• M48: 13,045,234 km (0.12 R)
• M49: 13,111,954 km (0.091 R)
• M50: 13,514,672 km (0.063 R)
• M51: 13,582,140 km (0.059 R)
• M52: 13,751,335 km (0.115 R)
• M53: 14,023,604 km (0.082 R)
• M54: 14,160,486 km (0.051 R)
• M55: 14,781,466 km (0.03 R)
• M56: 15,130,478 km (0.116 R)
• M57: 16,014,602 km (0.032 R)
• M58: 16,661,463 km (0.108 R)
• M59: 16,806,423 km (0.114 R)
• M60: 17,024,537 km (0.039 R)
• M61: 17,795,564 km (0.077 R)
• M62: 18,018,016 km (0.04 R)
• M63: 19,409,725 km (0.077 R)
• M64: 20,485,633 km (0.06 R)
• M65: 20,640,916 km (0.086 R)
• M66: 20,796,647 km (0.048 R)
• M67: 21,148,352 km (0.074 R)
• M68: 21,541,495 km (0.054 R)
• M69: 22,494,882 km (0.083 R)
• M70: 23,057,370 km (0.093 R)
• M71: 23,787,258 km (0.11 R)
• M72: 24,073,289 km (0.11 R)
• M73: 25,561,788 km (0.108 R)
• M74: 26,022,550 km (0.092 R)
• M75: 26,148,661 km (0.107 R)
• M76: 26,782,357 km (0.044 R)
• M77: 27,378,355 km (0.101 R)
• M78: 28,626,899 km (0.086 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 12,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit