🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.5 AU - 0.78 AU

Year: 187 Days

Day: 15.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.61 AU - 0.69 AU

Year: 191 Days

Day: 16.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.57 AU - 0.85 AU

Year: 219 Days

Day: 19.1 Hours

Environment

Temp: 132 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.41 AU - 3.47 AU

Year: 1841 Days

Day: 35.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,096,792 km

• M1: 68,665 km (0.039 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.32 AU - 3.62 AU

Year: 1869 Days

Day: 32.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,096,792 km

• M1: 797,057 km (0.083 R)

Asteroid Belt

Center: 9.86 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.7

Radius: 6

Gravity: 19.49 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 14.69 AU - 18.81 AU

Year: 25039 Days

Day: 23.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,096,792 km

• M1: 206,595 km (0.118 R)
• M2: 289,621 km (0.095 R)
• M3: 1,449,005 km (0.116 R)
• M4: 2,241,874 km (0.081 R)
• M5: 3,060,324 km (0.109 R)
• M6: 3,411,430 km (0.085 R)
• M7: 4,247,233 km (0.118 R)
• M8: 4,687,948 km (0.073 R)
• M9: 5,350,069 km (0.104 R)
• M10: 6,647,681 km (0.119 R)
• M11: 8,519,449 km (0.109 R)
• M12: 9,135,792 km (0.094 R)
• M13: 9,702,619 km (0.062 R)
• M14: 10,216,039 km (0.063 R)
• M15: 11,269,208 km (0.047 R)
• M16: 11,336,227 km (0.102 R)
• M17: 11,876,725 km (0.089 R)
• M18: 13,690,599 km (0.075 R)
• M19: 13,977,228 km (0.098 R)
• M20: 14,483,617 km (0.033 R)
• M21: 15,738,294 km (0.057 R)
• M22: 16,189,332 km (0.062 R)
• M23: 16,340,725 km (0.095 R)
• M24: 16,950,636 km (0.057 R)
• M25: 17,027,379 km (0.109 R)
• M26: 18,349,974 km (0.1 R)
• M27: 18,983,820 km (0.076 R)
• M28: 19,223,326 km (0.109 R)
• M29: 19,786,114 km (0.083 R)
• M30: 20,517,647 km (0.097 R)
• M31: 20,681,457 km (0.072 R)
• M32: 21,589,815 km (0.076 R)
• M33: 21,839,793 km (0.056 R)
• M34: 24,305,615 km (0.029 R)
• M35: 25,351,454 km (0.077 R)
• M36: 25,703,457 km (0.111 R)
• M37: 26,590,124 km (0.116 R)
• M38: 27,216,789 km (0.099 R)
• M39: 27,486,963 km (0.084 R)
• M40: 27,577,171 km (0.103 R)
• M41: 29,586,868 km (0.095 R)
• M42: 29,679,320 km (0.053 R)
• M43: 29,957,273 km (0.062 R)
• M44: 30,796,367 km (0.11 R)
• M45: 31,832,333 km (0.098 R)
• M46: 33,359,727 km (0.115 R)
• M47: 33,455,918 km (0.031 R)
• M48: 33,648,750 km (0.09 R)
• M49: 34,035,311 km (0.113 R)
• M50: 34,229,190 km (0.104 R)
• M51: 34,520,756 km (0.117 R)
• M52: 35,008,445 km (0.051 R)
• M53: 35,400,092 km (0.064 R)
• M54: 35,990,555 km (0.111 R)
• M55: 37,181,055 km (0.102 R)
• M56: 38,283,741 km (0.068 R)
• M57: 38,485,399 km (0.06 R)
• M58: 38,990,890 km (0.112 R)
• M59: 39,295,321 km (0.067 R)
• M60: 41,448,334 km (0.095 R)
• M61: 42,591,411 km (0.086 R)
• M62: 44,061,061 km (0.062 R)
• M63: 44,483,974 km (0.062 R)
• M64: 45,014,448 km (0.113 R)
• M65: 45,440,503 km (0.093 R)
• M66: 45,653,979 km (0.102 R)
• M67: 45,867,754 km (0.119 R)
• M68: 46,403,764 km (0.084 R)
• M69: 49,005,420 km (0.078 R)
• M70: 49,224,282 km (0.103 R)
• M71: 51,653,901 km (0.112 R)
• M72: 52,323,351 km (0.069 R)
• M73: 54,688,643 km (0.062 R)
• M74: 56,170,261 km (0.108 R)
• M75: 57,549,702 km (0.039 R)
• M76: 57,896,171 km (0.101 R)
• M77: 59,756,271 km (0.119 R)
• M78: 60,811,235 km (0.084 R)
• M79: 65,453,108 km (0.067 R)
• M80: 65,694,259 km (0.071 R)
• M81: 65,814,835 km (0.053 R)
• M82: 67,755,419 km (0.104 R)
• M83: 71,816,851 km (0.081 R)
• M84: 72,688,558 km (0.097 R)
• M85: 75,450,584 km (0.091 R)
• M86: 77,480,776 km (0.101 R)
• M87: 77,991,204 km (0.064 R)
• M88: 78,758,791 km (0.074 R)
• M89: 81,465,316 km (0.11 R)
• M90: 81,854,420 km (0.035 R)
• M91: 82,244,122 km (0.08 R)
• M92: 82,634,423 km (0.073 R)
• M93: 83,155,921 km (0.078 R)
• M94: 83,940,113 km (0.083 R)
• M95: 86,043,310 km (0.095 R)
• M96: 87,897,725 km (0.091 R)
• M97: 88,296,852 km (0.079 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 13,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit