🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.6 AU - 0.7 AU

Year: 193 Days

Day: 24.7 Hours

Environment

Temp: 121 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.76 AU - 1.24 AU

Year: 369 Days

Day: 41.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 42.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 42,963,847 km

• M1: 832,363 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.45 AU - 1.97 AU

Year: 825 Days

Day: 35.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,963,847 km

• M1: 1,357,301 km (0.113 R)

Asteroid Belt

Center: 2.77 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.04 AU - 4.6 AU

Year: 2755 Days

Day: 13.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.45 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.3

Radius: 3.3

Gravity: 14.9 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 10.6 AU - 15.54 AU

Year: 17434 Days

Day: 17.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 42,963,847 km

• M1: 61,036 km (0.091 R)
• M2: 97,388 km (0.085 R)
• M3: 136,134 km (0.065 R)
• M4: 506,538 km (0.077 R)
• M5: 579,692 km (0.061 R)
• M6: 1,142,479 km (0.116 R)
• M7: 1,337,704 km (0.119 R)
• M8: 1,378,096 km (0.111 R)
• M9: 1,585,737 km (0.076 R)
• M10: 2,534,637 km (0.076 R)
• M11: 2,736,743 km (0.09 R)
• M12: 2,865,697 km (0.107 R)
• M13: 3,511,960 km (0.059 R)
• M14: 3,794,101 km (0.095 R)
• M15: 3,937,865 km (0.103 R)
• M16: 3,995,909 km (0.102 R)
• M17: 4,112,745 km (0.115 R)
• M18: 4,201,157 km (0.098 R)
• M19: 4,683,311 km (0.055 R)
• M20: 5,182,669 km (0.115 R)
• M21: 5,278,112 km (0.118 R)
• M22: 5,633,257 km (0.037 R)
• M23: 5,666,019 km (0.114 R)
• M24: 5,929,611 km (0.104 R)
• M25: 6,029,542 km (0.079 R)
• M26: 6,434,653 km (0.049 R)
• M27: 7,413,771 km (0.104 R)
• M28: 7,449,525 km (0.113 R)
• M29: 8,067,215 km (0.116 R)
• M30: 8,251,968 km (0.087 R)
• M31: 8,588,115 km (0.077 R)
• M32: 8,739,059 km (0.068 R)
• M33: 9,158,232 km (0.032 R)
• M34: 9,196,679 km (0.09 R)
• M35: 9,740,467 km (0.085 R)
• M36: 9,937,338 km (0.049 R)
• M37: 10,175,049 km (0.094 R)
• M38: 10,254,784 km (0.054 R)
• M39: 10,575,672 km (0.073 R)
• M40: 11,063,062 km (0.119 R)
• M41: 11,557,782 km (0.06 R)
• M42: 11,849,647 km (0.094 R)
• M43: 12,568,615 km (0.089 R)
• M44: 13,214,728 km (0.057 R)
• M45: 13,258,111 km (0.057 R)
• M46: 14,989,407 km (0.112 R)
• M47: 15,080,213 km (0.092 R)
• M48: 15,444,783 km (0.118 R)
• M49: 15,766,120 km (0.063 R)
• M50: 15,812,196 km (0.102 R)
• M51: 15,858,421 km (0.039 R)
• M52: 15,904,498 km (0.098 R)
• M53: 16,322,175 km (0.102 R)
• M54: 16,462,198 km (0.11 R)
• M55: 16,884,663 km (0.101 R)
• M56: 17,073,605 km (0.071 R)
• M57: 17,405,862 km (0.09 R)
• M58: 17,980,318 km (0.116 R)
• M59: 18,318,409 km (0.088 R)
• M60: 18,561,057 km (0.097 R)
• M61: 19,000,725 km (0.116 R)
• M62: 21,096,890 km (0.119 R)
• M63: 21,657,882 km (0.112 R)
• M64: 21,811,818 km (0.043 R)
• M65: 21,863,130 km (0.104 R)
• M66: 22,172,200 km (0.049 R)
• M67: 23,265,162 km (0.095 R)
• M68: 23,475,347 km (0.025 R)
• M69: 23,844,704 km (0.115 R)
• M70: 25,341,131 km (0.044 R)
• M71: 25,665,609 km (0.095 R)
• M72: 25,937,129 km (0.112 R)
• M73: 26,155,093 km (0.112 R)
• M74: 26,428,409 km (0.058 R)
• M75: 26,647,719 km (0.083 R)
• M76: 26,812,576 km (0.111 R)
• M77: 29,042,781 km (0.096 R)
• M78: 31,563,804 km (0.054 R)
• M79: 32,732,762 km (0.109 R)
• M80: 34,333,011 km (0.028 R)
• M81: 34,812,023 km (0.113 R)
• M82: 35,172,853 km (0.116 R)
• M83: 35,655,755 km (0.113 R)
• M84: 35,958,691 km (0.074 R)
• M85: 36,628,141 km (0.115 R)
• M86: 36,689,177 km (0.113 R)
• M87: 36,811,398 km (0.112 R)
• M88: 37,424,600 km (0.093 R)
• M89: 37,609,204 km (0.088 R)
• M90: 37,794,107 km (0.082 R)
• M91: 38,909,957 km (0.096 R)
• M92: 39,471,847 km (0.072 R)
• M93: 40,666,984 km (0.115 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: 390 - 16,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit