🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.69 AU - 0.75 AU

Year: 216 Days

Day: 26.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,902,876 km

• M1: 26,479 km (0.115 R)
• M2: 41,289 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.42 AU - 1.42 AU

Year: 597 Days

Day: 45.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,902,876 km

• M1: 660,325 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.58 AU - 2.48 AU

Year: 1021 Days

Day: 14.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,902,876 km

• M1: 146,307 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.56 AU - 3.5 AU

Year: 1862 Days

Day: 40.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.42 AU - 4.08 AU

Year: 2564 Days

Day: 31.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.48 AU - 5.24 AU

Year: 3783 Days

Day: 29 Hours

Environment

Temp: -134 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,902,876 km

• M1: 2,398,503 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.1

Radius: 13.8

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 10.86 AU - 12.74 AU

Year: 14313 Days

Day: 7.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,902,876 km

• M1: 179,667 km (0.111 R)
• M2: 289,322 km (0.076 R)
• M3: 399,875 km (0.062 R)
• M4: 490,681 km (0.103 R)
• M5: 621,430 km (0.059 R)
• M6: 732,880 km (0.083 R)
• M7: 887,863 km (0.072 R)
• M8: 1,093,560 km (0.081 R)
• M9: 1,233,135 km (0.097 R)
• M10: 1,712,596 km (0.077 R)
• M11: 1,805,945 km (0.085 R)
• M12: 2,172,011 km (0.117 R)
• M13: 2,273,738 km (0.106 R)
• M14: 2,562,013 km (0.112 R)
• M15: 2,806,755 km (0.093 R)
• M16: 2,946,180 km (0.078 R)
• M17: 3,116,572 km (0.067 R)
• M18: 3,497,299 km (0.047 R)
• M19: 3,678,163 km (0.064 R)
• M20: 3,862,168 km (0.041 R)
• M21: 3,986,484 km (0.084 R)
• M22: 4,530,272 km (0.025 R)
• M23: 4,861,183 km (0.118 R)
• M24: 5,268,837 km (0.11 R)
• M25: 5,407,215 km (0.106 R)
• M26: 5,617,101 km (0.096 R)
• M27: 5,937,091 km (0.038 R)
• M28: 6,409,820 km (0.037 R)
• M29: 6,970,513 km (0.082 R)
• M30: 7,199,248 km (0.095 R)
• M31: 7,900,413 km (0.079 R)
• M32: 8,178,964 km (0.096 R)
• M33: 8,623,420 km (0.11 R)
• M34: 8,910,348 km (0.111 R)
• M35: 10,348,732 km (0.09 R)
• M36: 10,609,930 km (0.09 R)
• M37: 11,094,776 km (0.087 R)
• M38: 11,272,798 km (0.071 R)
• M39: 11,677,011 km (0.053 R)
• M40: 12,638,776 km (0.108 R)
• M41: 13,152,645 km (0.056 R)
• M42: 14,637,553 km (0.111 R)
• M43: 15,623,702 km (0.079 R)
• M44: 16,377,376 km (0.072 R)
• M45: 19,670,325 km (0.088 R)
• M46: 19,994,503 km (0.089 R)
• M47: 21,474,625 km (0.111 R)
• M48: 22,087,826 km (0.046 R)
• M49: 22,876,506 km (0.067 R)
• M50: 23,502,723 km (0.091 R)
• M51: 25,239,106 km (0.029 R)
• M52: 25,768,084 km (0.078 R)
• M53: 27,256,582 km (0.087 R)
• M54: 27,738,736 km (0.12 R)
• M55: 27,920,348 km (0.097 R)
• M56: 28,223,882 km (0.099 R)
• M57: 28,467,428 km (0.114 R)
• M58: 29,633,992 km (0.058 R)
• M59: 30,690,901 km (0.05 R)
• M60: 30,816,114 km (0.1 R)
• M61: 30,941,328 km (0.075 R)
• M62: 31,633,816 km (0.094 R)
• M63: 31,760,226 km (0.087 R)
• M64: 34,454,035 km (0.097 R)
• M65: 36,092,132 km (0.119 R)
• M66: 36,422,743 km (0.111 R)
• M67: 36,688,130 km (0.085 R)
• M68: 37,487,730 km (0.086 R)
• M69: 37,621,471 km (0.035 R)
• M70: 39,647,924 km (0.117 R)
• M71: 40,537,133 km (0.118 R)
• M72: 41,087,504 km (0.065 R)
• M73: 41,917,922 km (0.107 R)
• M74: 42,474,426 km (0.109 R)
• M75: 42,753,725 km (0.059 R)
• M76: 44,867,244 km (0.072 R)
• M77: 46,080,034 km (0.069 R)
• M78: 46,870,509 km (0.105 R)
• M79: 47,231,339 km (0.118 R)
• M80: 48,756,788 km (0.081 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 10,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit