🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.49 AU - 0.57 AU

Year: 173 Days

Day: 47 Hours

Environment

Temp: 11 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 30,325,021 km

• M1: 193,729 km (0.109 R)
• M2: 257,458 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.48 AU - 0.68 AU

Year: 199 Days

Day: 18.7 Hours

Environment

Temp: -10 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 30,325,021 km

• M1: 64,626 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.73 AU - 0.75 AU

Year: 286 Days

Day: 25.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.4

Radius: 10.3

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.89 AU - 5.35 AU

Year: 4465 Days

Day: 14.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 30,325,021 km

• M1: 151,094 km (0.087 R)
• M2: 312,360 km (0.119 R)
• M3: 422,464 km (0.118 R)
• M4: 579,243 km (0.12 R)
• M5: 688,898 km (0.112 R)
• M6: 1,117,646 km (0.065 R)
• M7: 1,308,832 km (0.118 R)
• M8: 1,667,119 km (0.028 R)
• M9: 1,887,028 km (0.119 R)
• M10: 1,985,613 km (0.045 R)
• M11: 2,440,240 km (0.117 R)
• M12: 2,847,446 km (0.035 R)
• M13: 3,158,161 km (0.075 R)
• M14: 3,749,970 km (0.075 R)
• M15: 3,849,901 km (0.079 R)
• M16: 4,180,662 km (0.097 R)
• M17: 4,284,483 km (0.106 R)
• M18: 4,402,067 km (0.105 R)
• M19: 4,520,848 km (0.114 R)
• M20: 4,788,628 km (0.101 R)
• M21: 5,255,972 km (0.105 R)
• M22: 5,424,269 km (0.093 R)
• M23: 5,969,553 km (0.081 R)
• M24: 6,086,539 km (0.067 R)
• M25: 6,174,802 km (0.104 R)
• M26: 6,652,767 km (0.05 R)
• M27: 6,789,499 km (0.102 R)
• M28: 6,911,721 km (0.075 R)
• M29: 7,173,816 km (0.106 R)
• M30: 7,470,768 km (0.045 R)
• M31: 7,692,173 km (0.057 R)
• M32: 7,803,623 km (0.106 R)
• M33: 8,238,804 km (0.108 R)
• M34: 8,385,559 km (0.114 R)
• M35: 8,483,994 km (0.101 R)
• M36: 8,648,851 km (0.069 R)
• M37: 9,149,555 km (0.088 R)
• M38: 9,745,852 km (0.061 R)
• M39: 9,918,488 km (0.059 R)
• M40: 10,337,063 km (0.093 R)
• M41: 10,407,374 km (0.053 R)
• M42: 10,957,745 km (0.111 R)
• M43: 11,426,734 km (0.077 R)
• M44: 11,755,401 km (0.099 R)
• M45: 12,049,959 km (0.088 R)
• M46: 12,272,561 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.7

Radius: 14

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.45 AU - 8.47 AU

Year: 9161 Days

Day: 11.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 30,325,021 km

• M1: 175,030 km (0.109 R)
• M2: 272,567 km (0.03 R)
• M3: 491,130 km (0.109 R)
• M4: 606,171 km (0.108 R)
• M5: 696,976 km (0.112 R)
• M6: 818,300 km (0.076 R)
• M7: 1,029,233 km (0.084 R)
• M8: 1,334,712 km (0.075 R)
• M9: 1,587,383 km (0.116 R)
• M10: 1,736,682 km (0.095 R)
• M11: 1,856,061 km (0.116 R)
• M12: 1,978,581 km (0.058 R)
• M13: 2,250,251 km (0.027 R)
• M14: 2,438,445 km (0.078 R)
• M15: 2,931,819 km (0.072 R)
• M16: 3,179,852 km (0.083 R)
• M17: 3,543,375 km (0.086 R)
• M18: 4,033,757 km (0.107 R)
• M19: 4,617,488 km (0.097 R)
• M20: 4,834,106 km (0.06 R)
• M21: 5,128,365 km (0.116 R)
• M22: 5,453,890 km (0.107 R)
• M23: 5,580,898 km (0.097 R)
• M24: 5,837,907 km (0.115 R)
• M25: 5,941,878 km (0.087 R)
• M26: 6,046,447 km (0.112 R)
• M27: 6,470,856 km (0.096 R)
• M28: 6,741,030 km (0.073 R)
• M29: 7,945,143 km (0.1 R)
• M30: 8,118,527 km (0.091 R)
• M31: 8,205,742 km (0.038 R)
• M32: 8,646,159 km (0.09 R)
• M33: 9,215,079 km (0.094 R)
• M34: 9,519,511 km (0.111 R)
• M35: 10,013,483 km (0.071 R)
• M36: 10,326,442 km (0.116 R)
• M37: 10,515,833 km (0.083 R)
• M38: 11,840,671 km (0.053 R)
• M39: 12,338,533 km (0.096 R)
• M40: 12,707,890 km (0.12 R)
• M41: 13,286,086 km (0.1 R)
• M42: 14,221,970 km (0.11 R)
• M43: 16,340,575 km (0.108 R)
• M44: 16,450,979 km (0.073 R)
• M45: 17,417,830 km (0.094 R)
• M46: 17,530,477 km (0.079 R)
• M47: 17,643,423 km (0.045 R)
• M48: 18,250,192 km (0.105 R)
• M49: 18,517,823 km (0.054 R)
• M50: 18,632,864 km (0.1 R)
• M51: 18,863,843 km (0.118 R)
• M52: 19,836,079 km (0.111 R)
• M53: 20,308,659 km (0.042 R)
• M54: 20,466,933 km (0.106 R)
• M55: 21,184,554 km (0.094 R)
• M56: 21,506,040 km (0.106 R)
• M57: 21,950,944 km (0.086 R)
• M58: 22,890,868 km (0.097 R)
• M59: 23,303,608 km (0.029 R)
• M60: 23,469,363 km (0.092 R)
• M61: 23,760,480 km (0.108 R)
• M62: 24,809,909 km (0.07 R)
• M63: 25,021,740 km (0.086 R)
• M64: 25,917,382 km (0.058 R)
• M65: 26,910,563 km (0.114 R)
• M66: 27,084,545 km (0.108 R)
• M67: 27,346,192 km (0.112 R)
• M68: 27,828,196 km (0.118 R)
• M69: 27,916,010 km (0.11 R)
• M70: 28,711,571 km (0.065 R)
• M71: 29,067,614 km (0.049 R)
• M72: 29,156,775 km (0.073 R)
• M73: 29,246,085 km (0.104 R)
• M74: 29,694,130 km (0.051 R)
• M75: 30,099,241 km (0.108 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: 491 - 14,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit