🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.52 AU - 0.52 AU

Year: 141 Days

Day: 42.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,456,040 km

• M1: 40,691 km (0.029 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.92 AU - 1.3 AU

Year: 441 Days

Day: 41.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 94,456,040 km

• M1: 42,037 km (0.085 R)
• M2: 266,733 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.4 AU - 2.5 AU

Year: 1445 Days

Day: 32.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.34 AU - 5.22 AU

Year: 3336 Days

Day: 35 Hours

Environment

Temp: -137 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.9

Radius: 3.4

Gravity: 83.47 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 11.57 AU - 17.39 AU

Year: 20758 Days

Day: 20.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 94,456,040 km

• M1: 42,336 km (0.103 R)
• M2: 314,305 km (0.074 R)
• M3: 795,113 km (0.084 R)
• M4: 998,416 km (0.11 R)
• M5: 2,263,117 km (0.12 R)
• M6: 3,298,483 km (0.116 R)
• M7: 3,789,164 km (0.099 R)
• M8: 4,504,990 km (0.102 R)
• M9: 4,614,047 km (0.117 R)
• M10: 5,890,865 km (0.07 R)
• M11: 6,243,467 km (0.09 R)
• M12: 6,894,068 km (0.111 R)
• M13: 8,112,543 km (0.118 R)
• M14: 8,660,071 km (0.111 R)
• M15: 10,261,068 km (0.051 R)
• M16: 10,966,272 km (0.099 R)
• M17: 13,200,815 km (0.105 R)
• M18: 13,651,105 km (0.099 R)
• M19: 16,141,760 km (0.116 R)
• M20: 17,808,879 km (0.068 R)
• M21: 19,976,402 km (0.064 R)
• M22: 20,172,824 km (0.077 R)
• M23: 21,072,506 km (0.084 R)
• M24: 22,208,103 km (0.103 R)
• M25: 30,404,870 km (0.032 R)
• M26: 32,797,388 km (0.101 R)
• M27: 38,254,120 km (0.111 R)
• M28: 38,709,047 km (0.08 R)
• M29: 39,321,202 km (0.03 R)
• M30: 46,658,379 km (0.073 R)
• M31: 49,293,097 km (0.074 R)
• M32: 49,472,165 km (0.093 R)
• M33: 53,522,977 km (0.1 R)
• M34: 62,067,409 km (0.061 R)
• M35: 62,276,247 km (0.071 R)
• M36: 63,327,471 km (0.092 R)
• M37: 66,333,790 km (0.115 R)
• M38: 72,166,611 km (0.098 R)
• M39: 74,970,225 km (0.086 R)
• M40: 75,207,188 km (0.119 R)
• M41: 75,682,311 km (0.085 R)
• M42: 77,845,646 km (0.058 R)
• M43: 79,310,508 km (0.078 R)
• M44: 80,049,821 km (0.088 R)
• M45: 80,545,289 km (0.05 R)
• M46: 83,815,349 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.2

Radius: 3.5

Gravity: 46.63 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 15.95 AU - 21.31 AU

Year: 30293 Days

Day: 22.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 94,456,040 km

• M1: 43,982 km (0.042 R)
• M2: 313,856 km (0.083 R)
• M3: 491,130 km (0.067 R)
• M4: 612,753 km (0.071 R)
• M5: 1,035,217 km (0.116 R)
• M6: 1,162,525 km (0.108 R)
• M7: 1,348,625 km (0.088 R)
• M8: 2,028,547 km (0.11 R)
• M9: 2,275,384 km (0.117 R)
• M10: 2,442,784 km (0.116 R)
• M11: 3,405,745 km (0.058 R)
• M12: 4,161,214 km (0.064 R)
• M13: 4,634,542 km (0.113 R)
• M14: 5,183,267 km (0.108 R)
• M15: 6,177,046 km (0.1 R)
• M16: 6,646,185 km (0.075 R)
• M17: 9,597,601 km (0.068 R)
• M18: 10,748,009 km (0.097 R)
• M19: 12,275,104 km (0.08 R)
• M20: 12,715,370 km (0.112 R)
• M21: 15,075,875 km (0.104 R)
• M22: 17,528,083 km (0.071 R)
• M23: 21,897,688 km (0.093 R)
• M24: 24,332,094 km (0.112 R)
• M25: 26,818,261 km (0.063 R)
• M26: 28,185,735 km (0.11 R)
• M27: 28,312,295 km (0.105 R)
• M28: 32,845,110 km (0.103 R)
• M29: 35,136,201 km (0.092 R)
• M30: 39,082,444 km (0.071 R)
• M31: 40,675,661 km (0.114 R)
• M32: 41,652,236 km (0.065 R)
• M33: 41,981,052 km (0.11 R)
• M34: 51,341,540 km (0.075 R)
• M35: 59,053,909 km (0.072 R)
• M36: 59,468,894 km (0.089 R)
• M37: 62,214,463 km (0.118 R)
• M38: 68,641,038 km (0.11 R)
• M39: 71,660,222 km (0.105 R)
• M40: 74,524,573 km (0.105 R)
• M41: 90,821,615 km (0.079 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 12,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit