🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.62 AU - 0.98 AU

Year: 274 Days

Day: 47.4 Hours

Environment

Temp: 65 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,175,328 km

• M1: 126,410 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.41 AU - 1.83 AU

Year: 789 Days

Day: 24.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,175,328 km

• M1: 43,383 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.57 AU - 2.35 AU

Year: 1051 Days

Day: 24.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.5

Radius: 10

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.34 AU - 5.5 AU

Year: 3558 Days

Day: 15 Hours

Environment

Temp: -143 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 38,175,328 km

• M1: 147,653 km (0.087 R)
• M2: 451,486 km (0.076 R)
• M3: 539,151 km (0.086 R)
• M4: 657,931 km (0.052 R)
• M5: 849,417 km (0.057 R)
• M6: 1,019,958 km (0.105 R)
• M7: 1,462,020 km (0.064 R)
• M8: 1,775,727 km (0.114 R)
• M9: 2,034,681 km (0.049 R)
• M10: 2,266,258 km (0.114 R)
• M11: 2,629,931 km (0.059 R)
• M12: 2,797,630 km (0.1 R)
• M13: 2,983,281 km (0.118 R)
• M14: 3,396,919 km (0.072 R)
• M15: 3,626,103 km (0.045 R)
• M16: 3,781,685 km (0.11 R)
• M17: 4,131,893 km (0.081 R)
• M18: 4,442,758 km (0.09 R)
• M19: 4,559,294 km (0.033 R)
• M20: 4,676,729 km (0.102 R)
• M21: 4,897,685 km (0.049 R)
• M22: 4,983,554 km (0.106 R)
• M23: 5,209,297 km (0.106 R)
• M24: 5,652,855 km (0.107 R)
• M25: 6,034,928 km (0.091 R)
• M26: 6,127,080 km (0.042 R)
• M27: 6,633,170 km (0.105 R)
• M28: 6,728,314 km (0.073 R)
• M29: 6,977,993 km (0.061 R)
• M30: 7,172,171 km (0.104 R)
• M31: 7,486,625 km (0.119 R)
• M32: 7,605,556 km (0.078 R)
• M33: 7,765,326 km (0.086 R)
• M34: 7,885,902 km (0.108 R)
• M35: 8,088,158 km (0.095 R)
• M36: 8,169,540 km (0.115 R)
• M37: 8,580,784 km (0.086 R)
• M38: 8,809,669 km (0.093 R)
• M39: 8,872,500 km (0.053 R)
• M40: 9,104,078 km (0.086 R)
• M41: 9,401,777 km (0.087 R)
• M42: 9,594,908 km (0.109 R)
• M43: 9,702,619 km (0.06 R)
• M44: 10,094,116 km (0.099 R)
• M45: 10,424,428 km (0.042 R)
• M46: 11,050,346 km (0.092 R)
• M47: 11,118,114 km (0.115 R)
• M48: 11,276,837 km (0.049 R)
• M49: 11,757,645 km (0.094 R)
• M50: 12,385,507 km (0.113 R)
• M51: 12,526,578 km (0.095 R)
• M52: 12,620,824 km (0.054 R)
• M53: 12,786,429 km (0.03 R)
• M54: 13,024,290 km (0.072 R)
• M55: 13,167,754 km (0.119 R)
• M56: 13,263,646 km (0.049 R)
• M57: 13,576,904 km (0.082 R)
• M58: 13,795,317 km (0.105 R)
• M59: 14,235,434 km (0.099 R)
• M60: 14,655,505 km (0.118 R)
• M61: 14,979,384 km (0.078 R)
• M62: 15,054,483 km (0.108 R)
• M63: 15,381,354 km (0.062 R)
• M64: 15,457,050 km (0.119 R)
• M65: 15,634,324 km (0.119 R)
• M66: 15,837,777 km (0.095 R)
• M67: 16,170,183 km (0.11 R)
• M68: 16,247,226 km (0.096 R)
• M69: 17,128,807 km (0.088 R)
• M70: 17,286,034 km (0.116 R)
• M71: 17,443,710 km (0.104 R)
• M72: 17,522,698 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.5

Radius: 7.6

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 13.46 AU - 21.42 AU

Year: 27886 Days

Day: 24.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 38,175,328 km

• M1: 97,987 km (0.11 R)
• M2: 150,944 km (0.12 R)
• M3: 1,298,809 km (0.108 R)
• M4: 1,371,663 km (0.091 R)
• M5: 2,395,959 km (0.094 R)
• M6: 2,740,184 km (0.076 R)
• M7: 3,149,334 km (0.118 R)
• M8: 4,322,481 km (0.079 R)
• M9: 4,712,483 km (0.033 R)
• M10: 4,911,896 km (0.048 R)
• M11: 5,201,368 km (0.032 R)
• M12: 6,072,327 km (0.116 R)
• M13: 8,217,411 km (0.062 R)
• M14: 8,665,008 km (0.118 R)
• M15: 8,734,720 km (0.07 R)
• M16: 8,979,612 km (0.078 R)
• M17: 9,873,160 km (0.102 R)
• M18: 10,018,719 km (0.112 R)
• M19: 11,628,242 km (0.112 R)
• M20: 12,208,383 km (0.093 R)
• M21: 13,598,596 km (0.088 R)
• M22: 14,497,679 km (0.113 R)
• M23: 15,627,293 km (0.101 R)
• M24: 15,754,601 km (0.079 R)
• M25: 17,046,079 km (0.12 R)
• M26: 17,484,102 km (0.094 R)
• M27: 18,775,131 km (0.111 R)
• M28: 19,000,874 km (0.115 R)
• M29: 20,004,676 km (0.062 R)
• M30: 22,828,485 km (0.118 R)
• M31: 22,876,656 km (0.073 R)
• M32: 24,090,493 km (0.109 R)
• M33: 24,335,684 km (0.075 R)
• M34: 24,828,759 km (0.106 R)
• M35: 24,977,309 km (0.089 R)
• M36: 26,377,994 km (0.068 R)
• M37: 27,906,884 km (0.095 R)
• M38: 29,098,282 km (0.049 R)
• M39: 30,996,380 km (0.112 R)
• M40: 31,209,706 km (0.094 R)
• M41: 31,477,187 km (0.101 R)
• M42: 31,798,972 km (0.109 R)
• M43: 36,081,510 km (0.104 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: 283 - 14,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit