🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.53 AU - 0.73 AU

Year: 148 Days

Day: 43.8 Hours

Environment

Temp: 310 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,648,967 km

• M1: 35,604 km (0.029 R)
• M2: 269,426 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.86 AU - 1.3 AU

Year: 333 Days

Day: 19.2 Hours

Environment

Temp: 250 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,648,967 km

• M1: 45,179 km (0.099 R)
• M2: 449,093 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.26 AU - 2.5 AU

Year: 1088 Days

Day: 21.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 54.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.35 AU - 3.55 AU

Year: 1898 Days

Day: 45 Hours

Environment

Temp: -37 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.4 AU - 4.44 AU

Year: 2299 Days

Day: 46.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,648,967 km

• M1: 30,817 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.61 AU - 8.63 AU

Year: 5628 Days

Day: 16.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.57 AU - 8.53 AU

Year: 6146 Days

Day: 47.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.51 AU - 9.79 AU

Year: 8881 Days

Day: 13.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,648,967 km

• M1: 1,709,904 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.9

Radius: 9.5

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 13.54 AU - 16.44 AU

Year: 17194 Days

Day: 5.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 92,648,967 km

• M1: 119,379 km (0.109 R)
• M2: 449,542 km (0.065 R)
• M3: 755,768 km (0.093 R)
• M4: 1,291,778 km (0.107 R)
• M5: 1,820,606 km (0.116 R)
• M6: 2,249,354 km (0.114 R)
• M7: 2,792,992 km (0.111 R)
• M8: 3,507,172 km (0.089 R)
• M9: 5,182,220 km (0.102 R)
• M10: 5,925,123 km (0.033 R)
• M11: 6,516,633 km (0.118 R)
• M12: 7,287,361 km (0.072 R)
• M13: 7,621,862 km (0.04 R)
• M14: 8,016,651 km (0.107 R)
• M15: 8,901,223 km (0.106 R)
• M16: 9,907,269 km (0.108 R)
• M17: 11,427,931 km (0.064 R)
• M18: 11,945,839 km (0.088 R)
• M19: 12,547,222 km (0.062 R)
• M20: 13,238,813 km (0.1 R)
• M21: 14,249,496 km (0.078 R)
• M22: 15,781,528 km (0.044 R)
• M23: 18,721,874 km (0.119 R)
• M24: 22,709,705 km (0.091 R)
• M25: 24,901,164 km (0.116 R)
• M26: 26,550,480 km (0.036 R)
• M27: 31,933,760 km (0.091 R)
• M28: 34,010,926 km (0.112 R)
• M29: 39,302,203 km (0.104 R)
• M30: 43,691,405 km (0.111 R)
• M31: 48,229,007 km (0.065 R)
• M32: 49,410,531 km (0.102 R)
• M33: 59,953,890 km (0.108 R)
• M34: 60,341,947 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 24.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387.5

Radius: 6

Gravity: 10.76 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 23.34 AU - 25.48 AU

Year: 35729 Days

Day: 18.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 92,648,967 km

• M1: 356,791 km (0.117 R)
• M2: 614,548 km (0.117 R)
• M3: 872,156 km (0.03 R)
• M4: 1,143,227 km (0.038 R)
• M5: 2,020,918 km (0.054 R)
• M6: 6,224,319 km (0.109 R)
• M7: 6,501,673 km (0.083 R)
• M8: 8,068,561 km (0.097 R)
• M9: 8,680,267 km (0.076 R)
• M10: 11,032,693 km (0.067 R)
• M11: 17,673,941 km (0.098 R)
• M12: 21,398,779 km (0.057 R)
• M13: 24,228,871 km (0.115 R)
• M14: 29,440,562 km (0.102 R)
• M15: 34,484,104 km (0.09 R)
• M16: 47,295,217 km (0.069 R)
• M17: 65,556,928 km (0.1 R)
• M18: 67,336,545 km (0.113 R)
• M19: 73,580,760 km (0.117 R)
• M20: 81,722,774 km (0.109 R)
• M21: 89,899,344 km (0.082 R)

Kuiper Belt

Range: 37.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 13,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit