🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.55 AU - 0.57 AU

Year: 147 Days

Day: 25.9 Hours

Environment

Temp: 277 °C

Axial Tilt: 103.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.79 AU - 0.79 AU

Year: 246 Days

Day: 45.8 Hours

Environment

Temp: 132 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.22 AU - 1.54 AU

Year: 567 Days

Day: 13.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.55 AU - 2.51 AU

Year: 1012 Days

Day: 27.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.83 AU - 2.63 AU

Year: 1165 Days

Day: 32.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,067,408 km

• M1: 121,324 km (0.039 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.97 AU - 2.83 AU

Year: 1301 Days

Day: 28.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.32 AU - 3.42 AU

Year: 1701 Days

Day: 32.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 124.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.21 AU - 5.35 AU

Year: 3656 Days

Day: 19.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,067,408 km

• M1: 464,202 km (0.07 R)

Asteroid Belt

Center: 10.65 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744

Radius: 8

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 13.33 AU - 19.71 AU

Year: 23490 Days

Day: 17.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,067,408 km

• M1: 102,175 km (0.114 R)
• M2: 186,399 km (0.065 R)
• M3: 364,121 km (0.08 R)
• M4: 1,282,951 km (0.089 R)
• M5: 2,408,526 km (0.117 R)
• M6: 3,143,350 km (0.12 R)
• M7: 3,805,471 km (0.095 R)
• M8: 4,704,105 km (0.104 R)
• M9: 5,051,172 km (0.104 R)
• M10: 6,357,311 km (0.118 R)
• M11: 7,019,730 km (0.102 R)
• M12: 7,245,324 km (0.116 R)
• M13: 7,530,757 km (0.087 R)
• M14: 7,645,947 km (0.103 R)
• M15: 9,134,895 km (0.078 R)
• M16: 9,629,914 km (0.101 R)
• M17: 9,692,446 km (0.111 R)
• M18: 9,943,770 km (0.104 R)
• M19: 10,905,386 km (0.069 R)
• M20: 11,166,733 km (0.104 R)
• M21: 11,298,230 km (0.042 R)
• M22: 11,496,447 km (0.1 R)
• M23: 12,504,736 km (0.092 R)
• M24: 12,778,351 km (0.071 R)
• M25: 12,984,796 km (0.07 R)
• M26: 14,676,598 km (0.065 R)
• M27: 16,361,669 km (0.042 R)
• M28: 16,511,117 km (0.097 R)
• M29: 16,586,066 km (0.111 R)
• M30: 17,417,231 km (0.051 R)
• M31: 18,728,307 km (0.044 R)
• M32: 19,277,331 km (0.076 R)
• M33: 20,070,798 km (0.116 R)
• M34: 20,150,684 km (0.054 R)
• M35: 21,771,577 km (0.109 R)
• M36: 22,265,997 km (0.1 R)
• M37: 22,764,158 km (0.047 R)
• M38: 22,930,960 km (0.085 R)
• M39: 25,742,203 km (0.102 R)
• M40: 26,264,898 km (0.04 R)
• M41: 28,390,684 km (0.089 R)
• M42: 28,660,259 km (0.085 R)
• M43: 32,710,472 km (0.072 R)
• M44: 32,993,062 km (0.079 R)
• M45: 33,276,550 km (0.097 R)
• M46: 34,227,095 km (0.058 R)
• M47: 34,322,688 km (0.061 R)
• M48: 34,514,024 km (0.058 R)
• M49: 35,766,607 km (0.048 R)
• M50: 38,912,650 km (0.118 R)
• M51: 41,329,553 km (0.098 R)
• M52: 42,351,008 km (0.072 R)
• M53: 42,556,256 km (0.034 R)
• M54: 43,484,062 km (0.118 R)
• M55: 46,942,615 km (0.102 R)
• M56: 47,155,044 km (0.056 R)
• M57: 47,474,286 km (0.11 R)
• M58: 48,436,499 km (0.12 R)
• M59: 49,729,175 km (0.098 R)
• M60: 50,271,168 km (0.118 R)
• M61: 51,470,494 km (0.051 R)
• M62: 52,238,529 km (0.119 R)
• M63: 52,899,901 km (0.099 R)
• M64: 53,231,710 km (0.045 R)
• M65: 54,900,623 km (0.102 R)
• M66: 55,012,523 km (0.06 R)
• M67: 56,586,741 km (0.075 R)
• M68: 59,319,744 km (0.118 R)
• M69: 59,434,636 km (0.102 R)
• M70: 59,549,527 km (0.046 R)
• M71: 59,894,499 km (0.108 R)
• M72: 60,933,756 km (0.103 R)
• M73: 61,629,835 km (0.106 R)
• M74: 62,678,965 km (0.117 R)
• M75: 63,030,071 km (0.088 R)
• M76: 63,147,206 km (0.092 R)
• M77: 65,149,873 km (0.101 R)
• M78: 65,505,467 km (0.101 R)
• M79: 67,053,655 km (0.104 R)
• M80: 69,822,413 km (0.083 R)
• M81: 69,943,587 km (0.104 R)
• M82: 71,525,884 km (0.118 R)
• M83: 74,106,596 km (0.098 R)
• M84: 76,717,827 km (0.089 R)
• M85: 77,093,168 km (0.101 R)
• M86: 78,727,375 km (0.088 R)
• M87: 80,499,961 km (0.092 R)
• M88: 80,881,435 km (0.115 R)
• M89: 82,285,561 km (0.101 R)
• M90: 82,798,233 km (0.059 R)
• M91: 83,440,456 km (0.081 R)
• M92: 84,213,279 km (0.08 R)
• M93: 84,600,588 km (0.038 R)
• M94: 85,895,956 km (0.094 R)
• M95: 87,067,457 km (0.065 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 17,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit