🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.85 AU - 1.13 AU

Year: 348 Days

Day: 25.4 Hours

Environment

Temp: 103 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,846,279 km

• M1: 87,216 km (0.104 R)
• M2: 217,964 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.17 AU - 2.77 AU

Year: 1371 Days

Day: 41.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,846,279 km

• M1: 329,115 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.89 AU - 3.21 AU

Year: 1881 Days

Day: 47.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.76 AU - 3.6 AU

Year: 2002 Days

Day: 19.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 89.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.05 AU - 5.39 AU

Year: 3621 Days

Day: 23 Hours

Environment

Temp: -133 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.62 AU - 5.9 AU

Year: 3667 Days

Day: 46.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,846,279 km

• M1: 241,152 km (0.109 R)

Asteroid Belt

Center: 9.98 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.5

Radius: 3.2

Gravity: 90.87 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 14.18 AU - 16.22 AU

Year: 20925 Days

Day: 18 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,846,279 km

• M1: 199,264 km (0.07 R)
• M2: 267,182 km (0.103 R)
• M3: 446,550 km (0.075 R)
• M4: 1,069,176 km (0.062 R)
• M5: 1,347,578 km (0.088 R)
• M6: 1,822,700 km (0.079 R)
• M7: 2,462,082 km (0.097 R)
• M8: 2,743,775 km (0.089 R)
• M9: 3,293,547 km (0.064 R)
• M10: 3,784,377 km (0.029 R)
• M11: 4,061,732 km (0.111 R)
• M12: 4,108,556 km (0.058 R)
• M13: 4,982,207 km (0.069 R)
• M14: 5,439,827 km (0.06 R)
• M15: 6,017,275 km (0.116 R)
• M16: 6,124,238 km (0.115 R)
• M17: 7,115,772 km (0.116 R)
• M18: 7,285,865 km (0.103 R)
• M19: 7,514,600 km (0.113 R)
• M20: 7,745,879 km (0.098 R)
• M21: 7,804,072 km (0.094 R)
• M22: 7,920,758 km (0.071 R)
• M23: 8,633,293 km (0.118 R)
• M24: 8,875,342 km (0.058 R)
• M25: 9,677,486 km (0.081 R)
• M26: 10,246,108 km (0.053 R)
• M27: 10,825,500 km (0.09 R)
• M28: 11,021,025 km (0.051 R)
• M29: 11,349,542 km (0.072 R)
• M30: 13,247,191 km (0.116 R)
• M31: 13,596,352 km (0.065 R)
• M32: 14,877,957 km (0.106 R)
• M33: 15,459,743 km (0.055 R)
• M34: 17,173,536 km (0.072 R)
• M35: 17,325,378 km (0.069 R)
• M36: 18,245,854 km (0.085 R)
• M37: 19,260,726 km (0.108 R)
• M38: 20,213,664 km (0.063 R)
• M39: 22,165,169 km (0.087 R)
• M40: 23,499,133 km (0.119 R)
• M41: 24,006,120 km (0.055 R)
• M42: 24,516,548 km (0.092 R)
• M43: 25,116,735 km (0.075 R)
• M44: 25,202,903 km (0.056 R)
• M45: 25,289,071 km (0.067 R)
• M46: 26,243,954 km (0.065 R)
• M47: 26,857,755 km (0.105 R)
• M48: 30,271,279 km (0.075 R)
• M49: 32,684,143 km (0.103 R)
• M50: 35,350,874 km (0.081 R)
• M51: 37,592,898 km (0.092 R)
• M52: 37,987,537 km (0.113 R)
• M53: 38,185,305 km (0.075 R)
• M54: 38,582,039 km (0.074 R)
• M55: 39,179,533 km (0.083 R)
• M56: 40,787,859 km (0.112 R)
• M57: 40,889,137 km (0.086 R)
• M58: 41,906,104 km (0.109 R)
• M59: 42,520,352 km (0.111 R)
• M60: 43,240,517 km (0.102 R)
• M61: 45,320,675 km (0.092 R)
• M62: 45,530,411 km (0.065 R)
• M63: 46,267,330 km (0.086 R)
• M64: 47,966,164 km (0.114 R)
• M65: 49,469,473 km (0.117 R)
• M66: 50,009,970 km (0.085 R)
• M67: 50,770,226 km (0.046 R)
• M68: 51,862,739 km (0.095 R)
• M69: 52,192,004 km (0.112 R)
• M70: 53,183,838 km (0.072 R)
• M71: 53,626,798 km (0.052 R)
• M72: 56,196,889 km (0.108 R)
• M73: 59,264,692 km (0.116 R)
• M74: 59,723,808 km (0.054 R)
• M75: 59,838,849 km (0.103 R)
• M76: 59,953,890 km (0.043 R)
• M77: 61,108,187 km (0.089 R)
• M78: 62,153,427 km (0.106 R)
• M79: 63,791,075 km (0.054 R)
• M80: 65,087,640 km (0.081 R)
• M81: 69,270,696 km (0.109 R)
• M82: 70,603,164 km (0.1 R)
• M83: 72,311,272 km (0.064 R)
• M84: 72,433,793 km (0.097 R)
• M85: 74,775,000 km (0.117 R)
• M86: 75,519,399 km (0.052 R)
• M87: 75,643,715 km (0.104 R)
• M88: 78,144,243 km (0.103 R)
• M89: 78,395,867 km (0.1 R)
• M90: 79,404,755 km (0.085 R)
• M91: 79,784,135 km (0.12 R)
• M92: 80,798,857 km (0.064 R)
• M93: 83,611,447 km (0.111 R)
• M94: 86,196,049 km (0.079 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 11,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit