🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.7 AU - 0.84 AU

Year: 289 Days

Day: 47.6 Hours

Environment

Temp: -22 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,412,938 km

• M1: 40,840 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.09 AU - 1.39 AU

Year: 590 Days

Day: 27.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,412,938 km

• M1: 569,669 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.4 AU - 3.02 AU

Year: 1907 Days

Day: 43.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.3

Radius: 10.7

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.82 AU - 8.26 AU

Year: 8851 Days

Day: 7.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 100,412,938 km

• M1: 133,142 km (0.091 R)
• M2: 532,718 km (0.037 R)
• M3: 905,067 km (0.098 R)
• M4: 1,532,630 km (0.051 R)
• M5: 2,343,750 km (0.072 R)
• M6: 2,886,491 km (0.09 R)
• M7: 4,356,739 km (0.113 R)
• M8: 4,798,950 km (0.04 R)
• M9: 5,150,206 km (0.062 R)
• M10: 6,659,798 km (0.026 R)
• M11: 7,516,545 km (0.09 R)
• M12: 8,195,719 km (0.045 R)
• M13: 8,571,659 km (0.103 R)
• M14: 10,974,350 km (0.092 R)
• M15: 14,751,696 km (0.108 R)
• M16: 16,931,487 km (0.088 R)
• M17: 17,888,614 km (0.118 R)
• M18: 18,238,972 km (0.109 R)
• M19: 22,483,662 km (0.091 R)
• M20: 27,067,940 km (0.075 R)
• M21: 27,997,840 km (0.034 R)
• M22: 30,415,341 km (0.063 R)
• M23: 37,005,277 km (0.067 R)
• M24: 37,346,360 km (0.061 R)
• M25: 39,792,734 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.2

Radius: 4.3

Gravity: 21.59 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.99 AU - 13.01 AU

Year: 15596 Days

Day: 23.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 100,412,938 km

• M1: 53,406 km (0.108 R)
• M2: 197,918 km (0.101 R)
• M3: 530,624 km (0.08 R)
• M4: 1,148,014 km (0.078 R)
• M5: 1,434,494 km (0.085 R)
• M6: 3,815,344 km (0.088 R)
• M7: 5,427,112 km (0.094 R)
• M8: 5,673,948 km (0.061 R)
• M9: 5,928,264 km (0.064 R)
• M10: 7,881,863 km (0.089 R)
• M11: 10,989,160 km (0.073 R)
• M12: 12,323,274 km (0.12 R)
• M13: 12,997,961 km (0.111 R)
• M14: 14,154,651 km (0.114 R)
• M15: 15,659,307 km (0.095 R)
• M16: 15,943,991 km (0.062 R)
• M17: 17,267,484 km (0.09 R)
• M18: 17,647,762 km (0.053 R)
• M19: 17,878,591 km (0.103 R)
• M20: 18,822,105 km (0.12 R)
• M21: 20,893,437 km (0.073 R)
• M22: 21,674,787 km (0.086 R)
• M23: 21,939,575 km (0.109 R)
• M24: 23,760,031 km (0.097 R)
• M25: 26,074,460 km (0.078 R)
• M26: 27,594,674 km (0.072 R)
• M27: 30,922,029 km (0.06 R)
• M28: 31,145,529 km (0.034 R)
• M29: 32,278,733 km (0.077 R)
• M30: 34,387,315 km (0.105 R)
• M31: 34,747,546 km (0.105 R)
• M32: 37,087,107 km (0.095 R)
• M33: 38,102,727 km (0.12 R)
• M34: 38,617,494 km (0.12 R)
• M35: 39,660,939 km (0.115 R)
• M36: 40,455,752 km (0.069 R)
• M37: 43,181,575 km (0.117 R)
• M38: 46,318,792 km (0.071 R)
• M39: 46,905,066 km (0.093 R)
• M40: 53,683,794 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719

Radius: 4.9

Gravity: 29.95 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 15.38 AU - 18.34 AU

Year: 29595 Days

Day: 16.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 100,412,938 km

• M1: 61,036 km (0.094 R)
• M2: 213,626 km (0.052 R)
• M3: 1,203,964 km (0.066 R)
• M4: 1,413,849 km (0.103 R)
• M5: 1,744,610 km (0.077 R)
• M6: 2,263,865 km (0.108 R)
• M7: 2,689,919 km (0.034 R)
• M8: 3,197,505 km (0.072 R)
• M9: 3,505,826 km (0.093 R)
• M10: 3,833,745 km (0.031 R)
• M11: 4,145,955 km (0.088 R)
• M12: 5,610,967 km (0.098 R)
• M13: 7,181,745 km (0.058 R)
• M14: 7,984,038 km (0.115 R)
• M15: 8,726,493 km (0.111 R)
• M16: 9,144,619 km (0.064 R)
• M17: 10,021,113 km (0.038 R)
• M18: 10,479,780 km (0.114 R)
• M19: 12,158,717 km (0.083 R)
• M20: 12,680,364 km (0.061 R)
• M21: 13,216,673 km (0.068 R)
• M22: 14,090,025 km (0.12 R)
• M23: 14,334,618 km (0.1 R)
• M24: 17,778,959 km (0.062 R)
• M25: 19,742,281 km (0.073 R)
• M26: 21,306,327 km (0.102 R)
• M27: 27,620,105 km (0.087 R)
• M28: 38,779,658 km (0.042 R)
• M29: 39,582,849 km (0.063 R)
• M30: 46,232,923 km (0.118 R)
• M31: 46,412,440 km (0.074 R)
• M32: 46,954,284 km (0.092 R)
• M33: 47,683,125 km (0.081 R)
• M34: 55,797,612 km (0.114 R)
• M35: 58,484,091 km (0.092 R)
• M36: 64,113,309 km (0.089 R)
• M37: 68,681,430 km (0.11 R)
• M38: 75,932,887 km (0.098 R)
• M39: 78,203,783 km (0.096 R)
• M40: 80,001,201 km (0.101 R)
• M41: 85,828,786 km (0.078 R)
• M42: 95,090,839 km (0.093 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 18,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit