🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.9 AU - 1.3 AU

Year: 426 Days

Day: 20.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 16,396,480 km

• M1: 93,499 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.27 AU - 1.65 AU

Year: 651 Days

Day: 27 Hours

Environment

Temp: -37 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.96 AU - 4.3 AU

Year: 3097 Days

Day: 36.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,396,480 km

• M1: 2,503,520 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.8

Radius: 12.7

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.46 AU - 5.58 AU

Year: 4150 Days

Day: 13 Hours

Environment

Temp: -138 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 16,396,480 km

• M1: 170,392 km (0.07 R)
• M2: 438,621 km (0.114 R)
• M3: 569,968 km (0.077 R)
• M4: 652,247 km (0.068 R)
• M5: 773,122 km (0.118 R)
• M6: 1,092,064 km (0.104 R)
• M7: 1,309,131 km (0.098 R)
• M8: 1,570,927 km (0.078 R)
• M9: 1,677,441 km (0.093 R)
• M10: 2,213,001 km (0.071 R)
• M11: 2,298,721 km (0.119 R)
• M12: 2,385,637 km (0.106 R)
• M13: 2,799,874 km (0.039 R)
• M14: 2,987,320 km (0.114 R)
• M15: 3,237,148 km (0.099 R)
• M16: 3,335,135 km (0.099 R)
• M17: 3,473,962 km (0.118 R)
• M18: 4,069,810 km (0.103 R)
• M19: 4,175,725 km (0.032 R)
• M20: 4,304,230 km (0.117 R)
• M21: 4,653,242 km (0.1 R)
• M22: 5,148,411 km (0.111 R)
• M23: 5,286,340 km (0.087 R)
• M24: 5,378,941 km (0.117 R)
• M25: 6,140,095 km (0.077 R)
• M26: 6,434,204 km (0.103 R)
• M27: 6,682,986 km (0.107 R)
• M28: 6,858,913 km (0.079 R)
• M29: 7,011,054 km (0.068 R)
• M30: 7,189,823 km (0.1 R)
• M31: 7,344,507 km (0.047 R)
• M32: 7,867,651 km (0.042 R)
• M33: 8,214,120 km (0.088 R)
• M34: 8,949,992 km (0.11 R)
• M35: 9,033,019 km (0.118 R)
• M36: 9,227,945 km (0.055 R)
• M37: 9,311,869 km (0.034 R)
• M38: 10,309,986 km (0.11 R)
• M39: 10,484,417 km (0.097 R)
• M40: 10,572,082 km (0.094 R)
• M41: 10,777,629 km (0.115 R)
• M42: 11,013,994 km (0.112 R)
• M43: 11,192,464 km (0.108 R)
• M44: 11,491,959 km (0.115 R)
• M45: 11,703,341 km (0.105 R)
• M46: 12,904,013 km (0.097 R)
• M47: 13,726,203 km (0.095 R)
• M48: 13,854,109 km (0.086 R)
• M49: 14,597,910 km (0.101 R)
• M50: 14,826,795 km (0.096 R)
• M51: 16,056,639 km (0.075 R)
• M52: 16,326,962 km (0.038 R)
• M53: 16,530,565 km (0.087 R)
• M54: 17,284,538 km (0.118 R)
• M55: 17,735,426 km (0.12 R)
• M56: 17,875,001 km (0.09 R)
• M57: 18,330,825 km (0.112 R)
• M58: 18,542,656 km (0.112 R)
• M59: 19,004,166 km (0.092 R)
• M60: 19,146,882 km (0.087 R)
• M61: 20,667,544 km (0.094 R)
• M62: 21,591,012 km (0.079 R)
• M63: 22,868,578 km (0.071 R)
• M64: 23,096,565 km (0.085 R)
• M65: 23,746,568 km (0.093 R)
• M66: 24,596,732 km (0.102 R)
• M67: 25,025,629 km (0.053 R)
• M68: 25,260,648 km (0.046 R)
• M69: 26,088,821 km (0.116 R)
• M70: 26,327,131 km (0.1 R)
• M71: 26,406,717 km (0.117 R)
• M72: 26,845,787 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.2

Radius: 12.4

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.07 AU - 8.45 AU

Year: 6485 Days

Day: 5.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 16,396,480 km

• M1: 238,609 km (0.056 R)
• M2: 335,847 km (0.118 R)
• M3: 435,928 km (0.106 R)
• M4: 804,238 km (0.1 R)
• M5: 1,032,525 km (0.111 R)
• M6: 1,232,986 km (0.117 R)
• M7: 1,312,871 km (0.096 R)
• M8: 1,542,055 km (0.099 R)
• M9: 1,694,944 km (0.078 R)
• M10: 2,087,788 km (0.099 R)
• M11: 2,270,297 km (0.083 R)
• M12: 2,445,626 km (0.103 R)
• M13: 2,599,413 km (0.059 R)
• M14: 2,703,832 km (0.089 R)
• M15: 2,809,747 km (0.094 R)
• M16: 2,890,081 km (0.094 R)
• M17: 3,012,004 km (0.112 R)
• M18: 3,233,259 km (0.045 R)
• M19: 4,019,096 km (0.095 R)
• M20: 4,110,052 km (0.114 R)
• M21: 4,232,423 km (0.092 R)
• M22: 4,340,433 km (0.083 R)
• M23: 4,449,489 km (0.116 R)
• M24: 4,527,879 km (0.042 R)
• M25: 4,814,209 km (0.114 R)
• M26: 4,943,312 km (0.106 R)
• M27: 5,106,374 km (0.095 R)
• M28: 5,221,564 km (0.114 R)
• M29: 5,691,301 km (0.08 R)
• M30: 6,209,658 km (0.034 R)
• M31: 6,403,537 km (0.046 R)
• M32: 6,492,248 km (0.097 R)
• M33: 6,815,380 km (0.08 R)
• M34: 7,162,297 km (0.083 R)
• M35: 7,365,750 km (0.119 R)
• M36: 8,431,336 km (0.077 R)
• M37: 8,863,075 km (0.075 R)
• M38: 8,942,362 km (0.095 R)
• M39: 9,241,857 km (0.074 R)
• M40: 10,160,089 km (0.091 R)
• M41: 10,514,486 km (0.109 R)
• M42: 11,149,978 km (0.117 R)
• M43: 11,798,036 km (0.089 R)
• M44: 11,950,925 km (0.029 R)
• M45: 12,547,222 km (0.108 R)
• M46: 12,636,383 km (0.12 R)
• M47: 12,725,692 km (0.076 R)
• M48: 13,906,768 km (0.099 R)
• M49: 14,184,272 km (0.054 R)
• M50: 14,323,697 km (0.12 R)
• M51: 14,815,276 km (0.11 R)
• M52: 14,933,159 km (0.041 R)
• M53: 15,479,490 km (0.116 R)
• M54: 15,719,146 km (0.03 R)
• M55: 15,935,764 km (0.085 R)
• M56: 16,032,404 km (0.097 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 19,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit