🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.5 AU - 0.56 AU

Year: 140 Days

Day: 46.4 Hours

Environment

Temp: 251 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.57 AU - 0.81 AU

Year: 208 Days

Day: 26.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.69 AU - 0.99 AU

Year: 280 Days

Day: 14.4 Hours

Environment

Temp: 147 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,473,278 km

• M1: 543,639 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.98 AU - 1.24 AU

Year: 425 Days

Day: 27.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.67 AU - 1.77 AU

Year: 820 Days

Day: 14.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,473,278 km

• M1: 642,074 km (0.041 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.5 AU - 2 AU

Year: 841 Days

Day: 14.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,473,278 km

• M1: 272,717 km (0.087 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.61 AU - 1.91 AU

Year: 849 Days

Day: 32.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,473,278 km

• M1: 214,823 km (0.067 R)
• M2: 674,836 km (0.071 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.55 AU - 2.89 AU

Year: 1630 Days

Day: 19.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.92 AU - 4.8 AU

Year: 2756 Days

Day: 32.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.6

Radius: 14.9

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.6 AU - 6.86 AU

Year: 5651 Days

Day: 15 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,473,278 km

• M1: 244,593 km (0.097 R)
• M2: 522,695 km (0.101 R)
• M3: 860,487 km (0.1 R)
• M4: 976,126 km (0.108 R)
• M5: 1,153,400 km (0.108 R)
• M6: 1,312,572 km (0.043 R)
• M7: 2,007,304 km (0.097 R)
• M8: 2,112,621 km (0.116 R)
• M9: 2,366,339 km (0.09 R)
• M10: 2,687,975 km (0.074 R)
• M11: 2,824,557 km (0.09 R)
• M12: 2,983,730 km (0.09 R)
• M13: 3,207,528 km (0.074 R)
• M14: 3,564,468 km (0.089 R)
• M15: 3,672,029 km (0.103 R)
• M16: 4,001,145 km (0.11 R)
• M17: 4,547,925 km (0.078 R)
• M18: 4,759,157 km (0.073 R)
• M19: 5,338,550 km (0.076 R)
• M20: 5,536,767 km (0.096 R)
• M21: 5,991,694 km (0.068 R)
• M22: 6,380,200 km (0.119 R)
• M23: 6,590,684 km (0.084 R)
• M24: 7,622,460 km (0.094 R)
• M25: 7,817,985 km (0.075 R)
• M26: 8,043,578 km (0.034 R)
• M27: 8,617,137 km (0.063 R)
• M28: 9,114,998 km (0.088 R)
• M29: 9,412,249 km (0.109 R)
• M30: 10,169,663 km (0.055 R)
• M31: 10,695,949 km (0.106 R)
• M32: 10,789,746 km (0.066 R)
• M33: 11,072,786 km (0.104 R)
• M34: 11,199,345 km (0.116 R)
• M35: 11,326,354 km (0.104 R)
• M36: 11,742,834 km (0.045 R)
• M37: 13,256,316 km (0.104 R)
• M38: 13,559,551 km (0.103 R)
• M39: 13,865,179 km (0.095 R)
• M40: 14,173,201 km (0.03 R)
• M41: 14,726,115 km (0.063 R)
• M42: 15,110,582 km (0.07 R)
• M43: 15,427,430 km (0.083 R)
• M44: 15,853,485 km (0.103 R)
• M45: 16,826,170 km (0.114 R)
• M46: 17,081,534 km (0.094 R)
• M47: 17,338,094 km (0.066 R)
• M48: 17,448,497 km (0.063 R)
• M49: 18,302,701 km (0.052 R)
• M50: 18,980,529 km (0.05 R)
• M51: 19,170,369 km (0.065 R)
• M52: 19,322,659 km (0.061 R)
• M53: 19,628,437 km (0.04 R)
• M54: 20,167,439 km (0.088 R)
• M55: 20,322,272 km (0.052 R)
• M56: 21,734,177 km (0.093 R)
• M57: 22,132,107 km (0.052 R)
• M58: 22,652,858 km (0.049 R)
• M59: 23,056,173 km (0.119 R)
• M60: 23,299,420 km (0.099 R)
• M61: 23,502,573 km (0.103 R)
• M62: 24,239,343 km (0.116 R)
• M63: 24,859,127 km (0.108 R)
• M64: 25,233,570 km (0.072 R)
• M65: 25,400,522 km (0.052 R)
• M66: 26,240,962 km (0.111 R)
• M67: 27,647,631 km (0.094 R)
• M68: 27,905,987 km (0.1 R)
• M69: 28,035,539 km (0.101 R)
• M70: 28,251,857 km (0.084 R)
• M71: 28,425,241 km (0.12 R)
• M72: 28,729,673 km (0.042 R)
• M73: 28,991,319 km (0.037 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 13,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit