🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.59 AU - 0.83 AU

Year: 213 Days

Day: 35.3 Hours

Environment

Temp: 200 °C

Axial Tilt: 70.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,377,990 km

• M1: 306,526 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.74 AU - 1.02 AU

Year: 294 Days

Day: 43.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,377,990 km

• M1: 373,995 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.84 AU - 1.28 AU

Year: 389 Days

Day: 24.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,377,990 km

• M1: 1,030,729 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.99 AU - 1.43 AU

Year: 474 Days

Day: 33.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.59 AU - 1.91 AU

Year: 825 Days

Day: 36.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,377,990 km

• M1: 418,874 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.6 AU - 4.04 AU

Year: 2156 Days

Day: 19.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.1

Radius: 8.8

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.6 AU - 12.28 AU

Year: 11171 Days

Day: 5.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,377,990 km

• M1: 111,151 km (0.1 R)
• M2: 307,424 km (0.073 R)
• M3: 1,429,557 km (0.085 R)
• M4: 1,896,003 km (0.081 R)
• M5: 2,606,294 km (0.119 R)
• M6: 3,297,436 km (0.06 R)
• M7: 3,486,678 km (0.073 R)
• M8: 3,582,719 km (0.079 R)
• M9: 3,810,258 km (0.06 R)
• M10: 3,909,292 km (0.096 R)
• M11: 4,279,546 km (0.088 R)
• M12: 4,521,147 km (0.116 R)
• M13: 4,590,859 km (0.086 R)
• M14: 5,162,623 km (0.105 R)
• M15: 5,309,079 km (0.049 R)
• M16: 7,090,191 km (0.086 R)
• M17: 7,212,263 km (0.118 R)
• M18: 7,294,093 km (0.072 R)
• M19: 7,499,940 km (0.067 R)
• M20: 8,385,409 km (0.096 R)
• M21: 8,644,513 km (0.093 R)
• M22: 9,170,499 km (0.115 R)
• M23: 9,303,641 km (0.027 R)
• M24: 9,482,111 km (0.053 R)
• M25: 9,661,778 km (0.111 R)
• M26: 9,752,136 km (0.052 R)
• M27: 10,161,735 km (0.089 R)
• M28: 10,903,890 km (0.083 R)
• M29: 11,092,084 km (0.03 R)
• M30: 11,904,251 km (0.103 R)
• M31: 12,341,974 km (0.054 R)
• M32: 13,083,231 km (0.114 R)
• M33: 15,129,581 km (0.085 R)
• M34: 16,674,328 km (0.108 R)
• M35: 17,054,756 km (0.101 R)
• M36: 17,383,123 km (0.064 R)
• M37: 17,492,928 km (0.027 R)
• M38: 17,824,138 km (0.111 R)
• M39: 18,604,739 km (0.045 R)
• M40: 19,169,172 km (0.109 R)
• M41: 19,567,551 km (0.095 R)
• M42: 20,026,368 km (0.112 R)
• M43: 20,257,048 km (0.053 R)
• M44: 21,071,458 km (0.096 R)
• M45: 22,015,271 km (0.101 R)
• M46: 22,312,971 km (0.115 R)
• M47: 22,492,339 km (0.08 R)
• M48: 23,395,910 km (0.05 R)
• M49: 24,066,258 km (0.116 R)
• M50: 26,746,155 km (0.086 R)
• M51: 27,703,132 km (0.062 R)
• M52: 27,895,964 km (0.061 R)
• M53: 28,606,404 km (0.095 R)
• M54: 28,736,255 km (0.059 R)
• M55: 28,996,555 km (0.054 R)
• M56: 29,453,876 km (0.1 R)
• M57: 29,979,413 km (0.118 R)
• M58: 31,306,795 km (0.074 R)
• M59: 31,910,423 km (0.068 R)
• M60: 32,179,848 km (0.117 R)
• M61: 32,314,935 km (0.117 R)
• M62: 32,653,326 km (0.082 R)
• M63: 32,721,093 km (0.08 R)
• M64: 32,856,928 km (0.112 R)
• M65: 33,333,697 km (0.098 R)
• M66: 33,744,193 km (0.111 R)
• M67: 34,018,705 km (0.061 R)
• M68: 34,501,009 km (0.086 R)
• M69: 34,916,143 km (0.074 R)
• M70: 35,124,383 km (0.05 R)
• M71: 35,821,360 km (0.076 R)
• M72: 36,734,356 km (0.101 R)
• M73: 37,654,981 km (0.052 R)
• M74: 37,868,607 km (0.061 R)
• M75: 38,583,236 km (0.103 R)
• M76: 39,230,246 km (0.1 R)
• M77: 39,735,887 km (0.107 R)
• M78: 40,316,477 km (0.057 R)
• M79: 40,753,901 km (0.1 R)
• M80: 41,412,730 km (0.09 R)
• M81: 46,274,810 km (0.094 R)
• M82: 46,962,212 km (0.115 R)
• M83: 47,422,226 km (0.109 R)
• M84: 47,729,799 km (0.055 R)
• M85: 48,501,574 km (0.051 R)
• M86: 48,579,066 km (0.089 R)
• M87: 49,511,061 km (0.104 R)
• M88: 51,471,840 km (0.084 R)
• M89: 51,708,803 km (0.032 R)
• M90: 52,501,522 km (0.108 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 17,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit