🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.57 AU - 0.81 AU

Year: 202 Days

Day: 43.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,913,684 km

• M1: 103,223 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.6 AU - 0.82 AU

Year: 211 Days

Day: 13.4 Hours

Environment

Temp: 173 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.9 AU - 1.22 AU

Year: 385 Days

Day: 38 Hours

Environment

Temp: 124 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,913,684 km

• M1: 107,112 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.93 AU - 1.49 AU

Year: 470 Days

Day: 19.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,913,684 km

• M1: 216,169 km (0.111 R)

Asteroid Belt

Center: 1.61 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.69 AU - 2.31 AU

Year: 999 Days

Day: 29.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.4

Radius: 8

Gravity: 12.49 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 12.47 AU - 14.01 AU

Year: 17011 Days

Day: 16.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,913,684 km

• M1: 117,584 km (0.085 R)
• M2: 454,179 km (0.107 R)
• M3: 739,761 km (0.106 R)
• M4: 1,154,896 km (0.089 R)
• M5: 1,344,885 km (0.111 R)
• M6: 1,545,196 km (0.084 R)
• M7: 2,202,230 km (0.095 R)
• M8: 2,269,101 km (0.074 R)
• M9: 2,508,008 km (0.069 R)
• M10: 2,683,786 km (0.08 R)
• M11: 2,863,752 km (0.039 R)
• M12: 3,047,458 km (0.109 R)
• M13: 3,122,108 km (0.036 R)
• M14: 3,426,838 km (0.114 R)
• M15: 4,188,292 km (0.059 R)
• M16: 4,397,280 km (0.106 R)
• M17: 5,356,801 km (0.03 R)
• M18: 6,235,838 km (0.081 R)
• M19: 6,667,876 km (0.112 R)
• M20: 7,560,527 km (0.103 R)
• M21: 7,866,454 km (0.044 R)
• M22: 9,840,847 km (0.047 R)
• M23: 10,174,750 km (0.107 R)
• M24: 10,399,446 km (0.097 R)
• M25: 10,625,787 km (0.072 R)
• M26: 10,739,631 km (0.117 R)
• M27: 11,314,685 km (0.074 R)
• M28: 11,782,029 km (0.074 R)
• M29: 12,735,416 km (0.075 R)
• M30: 12,977,615 km (0.06 R)
• M31: 13,405,166 km (0.111 R)
• M32: 13,466,501 km (0.084 R)
• M33: 14,023,903 km (0.102 R)
• M34: 14,525,654 km (0.098 R)
• M35: 16,855,491 km (0.091 R)
• M36: 17,188,047 km (0.112 R)
• M37: 17,792,423 km (0.098 R)
• M38: 17,927,659 km (0.102 R)
• M39: 18,540,412 km (0.049 R)
• M40: 19,090,783 km (0.11 R)
• M41: 19,229,310 km (0.117 R)
• M42: 19,507,263 km (0.107 R)
• M43: 20,067,058 km (0.06 R)
• M44: 20,137,369 km (0.097 R)
• M45: 20,419,661 km (0.074 R)
• M46: 22,285,744 km (0.05 R)
• M47: 22,944,424 km (0.068 R)
• M48: 23,535,186 km (0.12 R)
• M49: 25,948,050 km (0.11 R)
• M50: 27,261,519 km (0.101 R)
• M51: 28,201,742 km (0.11 R)
• M52: 28,438,406 km (0.119 R)
• M53: 31,493,344 km (0.118 R)
• M54: 31,985,072 km (0.089 R)
• M55: 32,562,071 km (0.062 R)
• M56: 32,893,281 km (0.107 R)
• M57: 33,893,791 km (0.036 R)
• M58: 34,397,786 km (0.09 R)
• M59: 37,300,135 km (0.082 R)
• M60: 38,780,406 km (0.038 R)
• M61: 39,837,015 km (0.094 R)
• M62: 39,925,428 km (0.091 R)
• M63: 40,013,990 km (0.093 R)
• M64: 41,081,520 km (0.119 R)
• M65: 42,248,533 km (0.1 R)
• M66: 42,790,825 km (0.077 R)
• M67: 43,335,362 km (0.102 R)
• M68: 43,517,422 km (0.083 R)
• M69: 45,444,243 km (0.048 R)
• M70: 49,761,039 km (0.111 R)
• M71: 53,717,454 km (0.109 R)
• M72: 54,010,815 km (0.119 R)
• M73: 56,278,270 km (0.074 R)
• M74: 57,873,731 km (0.091 R)
• M75: 58,576,542 km (0.114 R)
• M76: 58,777,751 km (0.118 R)
• M77: 59,282,046 km (0.112 R)
• M78: 60,599,853 km (0.038 R)
• M79: 61,313,286 km (0.084 R)
• M80: 61,517,786 km (0.102 R)
• M81: 61,927,235 km (0.112 R)
• M82: 62,234,958 km (0.111 R)
• M83: 65,548,401 km (0.115 R)
• M84: 65,861,959 km (0.049 R)
• M85: 66,280,833 km (0.092 R)
• M86: 67,226,441 km (0.066 R)
• M87: 68,706,412 km (0.098 R)
• M88: 70,517,893 km (0.077 R)
• M89: 71,913,641 km (0.07 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 17,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit