🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.87 AU - 1.19 AU

Year: 327 Days

Day: 15.6 Hours

Environment

Temp: 146 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,322,270 km

• M1: 209,736 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.12 AU - 1.28 AU

Year: 412 Days

Day: 26 Hours

Environment

Temp: 176 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.28 AU - 1.62 AU

Year: 547 Days

Day: 44.1 Hours

Environment

Temp: 131 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.42 AU - 1.9 AU

Year: 670 Days

Day: 44.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.02 AU - 2.06 AU

Year: 913 Days

Day: 35.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,322,270 km

• M1: 1,026,391 km (0.078 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.7 AU - 3.14 AU

Year: 1563 Days

Day: 33.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,322,270 km

• M1: 139,425 km (0.099 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.24 AU - 3.68 AU

Year: 1595 Days

Day: 25.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.67 AU - 5.35 AU

Year: 3512 Days

Day: 21.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.4

Radius: 9.2

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 11.35 AU - 14.25 AU

Year: 14343 Days

Day: 7.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,322,270 km

• M1: 193,280 km (0.091 R)
• M2: 253,718 km (0.082 R)
• M3: 493,075 km (0.092 R)
• M4: 727,195 km (0.094 R)
• M5: 838,496 km (0.105 R)
• M6: 1,016,518 km (0.061 R)
• M7: 1,121,086 km (0.102 R)
• M8: 1,340,995 km (0.092 R)
• M9: 1,697,038 km (0.09 R)
• M10: 2,002,816 km (0.087 R)
• M11: 2,522,519 km (0.071 R)
• M12: 2,724,327 km (0.091 R)
• M13: 2,782,969 km (0.073 R)
• M14: 3,021,877 km (0.111 R)
• M15: 3,267,517 km (0.042 R)
• M16: 3,361,315 km (0.074 R)
• M17: 3,680,556 km (0.106 R)
• M18: 3,876,829 km (0.089 R)
• M19: 4,625,865 km (0.106 R)
• M20: 4,731,481 km (0.071 R)
• M21: 4,981,011 km (0.092 R)
• M22: 6,137,253 km (0.098 R)
• M23: 6,331,281 km (0.059 R)
• M24: 6,527,404 km (0.079 R)
• M25: 7,455,210 km (0.035 R)
• M26: 7,997,801 km (0.061 R)
• M27: 8,423,856 km (0.072 R)
• M28: 8,510,024 km (0.091 R)
• M29: 8,857,391 km (0.101 R)
• M30: 8,944,905 km (0.095 R)
• M31: 9,476,427 km (0.093 R)
• M32: 10,943,383 km (0.105 R)
• M33: 11,992,513 km (0.12 R)
• M34: 12,479,903 km (0.054 R)
• M35: 12,578,189 km (0.061 R)
• M36: 12,973,875 km (0.075 R)
• M37: 13,777,515 km (0.1 R)
• M38: 14,236,631 km (0.075 R)
• M39: 16,606,411 km (0.106 R)
• M40: 16,877,183 km (0.108 R)
• M41: 17,313,560 km (0.098 R)
• M42: 18,588,583 km (0.069 R)
• M43: 18,757,179 km (0.064 R)
• M44: 19,152,417 km (0.111 R)
• M45: 19,322,659 km (0.031 R)
• M46: 19,550,497 km (0.068 R)
• M47: 20,412,480 km (0.047 R)
• M48: 20,702,550 km (0.038 R)
• M49: 20,818,937 km (0.079 R)
• M50: 22,352,315 km (0.045 R)
• M51: 23,434,955 km (0.086 R)
• M52: 24,288,860 km (0.093 R)
• M53: 24,473,164 km (0.092 R)
• M54: 24,781,336 km (0.089 R)
• M55: 24,905,054 km (0.097 R)
• M56: 25,090,854 km (0.119 R)
• M57: 25,339,336 km (0.079 R)
• M58: 25,838,843 km (0.069 R)
• M59: 26,089,869 km (0.067 R)
• M60: 26,215,680 km (0.108 R)
• M61: 26,404,772 km (0.081 R)
• M62: 26,594,313 km (0.099 R)
• M63: 27,101,898 km (0.098 R)
• M64: 30,610,866 km (0.086 R)
• M65: 30,677,138 km (0.102 R)
• M66: 31,946,326 km (0.064 R)
• M67: 32,013,645 km (0.103 R)
• M68: 33,779,349 km (0.12 R)
• M69: 33,916,380 km (0.089 R)
• M70: 34,053,711 km (0.093 R)
• M71: 34,466,751 km (0.088 R)
• M72: 35,925,480 km (0.085 R)
• M73: 37,050,456 km (0.094 R)
• M74: 37,191,826 km (0.085 R)
• M75: 37,404,255 km (0.067 R)
• M76: 38,687,655 km (0.06 R)
• M77: 41,297,390 km (0.117 R)
• M78: 41,737,806 km (0.117 R)
• M79: 41,811,408 km (0.106 R)
• M80: 42,401,422 km (0.041 R)
• M81: 42,549,374 km (0.11 R)
• M82: 43,589,678 km (0.115 R)
• M83: 43,888,575 km (0.105 R)
• M84: 44,713,756 km (0.113 R)
• M85: 45,090,593 km (0.038 R)
• M86: 45,392,781 km (0.103 R)
• M87: 46,075,097 km (0.066 R)
• M88: 46,455,674 km (0.109 R)
• M89: 47,834,368 km (0.1 R)
• M90: 50,867,315 km (0.077 R)
• M91: 52,050,335 km (0.072 R)
• M92: 52,288,046 km (0.111 R)
• M93: 53,242,481 km (0.096 R)

Kuiper Belt

Range: 35 - 65 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 12,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit