🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.45 AU - 0.65 AU

Year: 145 Days

Day: 24 Hours

Environment

Temp: 221 °C

Axial Tilt: 162.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,160,232 km

• M1: 331,359 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.71 AU - 0.93 AU

Year: 263 Days

Day: 23.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.86 AU - 1 AU

Year: 318 Days

Day: 15.7 Hours

Environment

Temp: 153 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.9 AU - 1.92 AU

Year: 936 Days

Day: 27.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.55 AU - 3.71 AU

Year: 2454 Days

Day: 46.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 105.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.68 AU - 4.06 AU

Year: 2701 Days

Day: 19.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.18 AU - 4.24 AU

Year: 3065 Days

Day: 35.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.9

Radius: 9.3

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.91 AU - 8.75 AU

Year: 7773 Days

Day: 9 Hours

Environment

Temp: -162 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,160,232 km

• M1: 143,764 km (0.077 R)
• M2: 246,986 km (0.108 R)
• M3: 307,274 km (0.052 R)
• M4: 374,443 km (0.109 R)
• M5: 487,240 km (0.116 R)
• M6: 635,043 km (0.047 R)
• M7: 786,286 km (0.072 R)
• M8: 1,166,863 km (0.102 R)
• M9: 1,568,982 km (0.028 R)
• M10: 1,696,290 km (0.093 R)
• M11: 1,827,039 km (0.03 R)
• M12: 2,064,002 km (0.102 R)
• M13: 2,383,543 km (0.069 R)
• M14: 2,776,088 km (0.106 R)
• M15: 2,853,131 km (0.115 R)
• M16: 2,989,863 km (0.092 R)
• M17: 3,168,782 km (0.083 R)
• M18: 3,249,565 km (0.052 R)
• M19: 3,748,175 km (0.093 R)
• M20: 3,855,137 km (0.06 R)
• M21: 4,094,045 km (0.1 R)
• M22: 4,160,018 km (0.111 R)
• M23: 4,360,180 km (0.075 R)
• M24: 4,540,744 km (0.045 R)
• M25: 4,631,999 km (0.101 R)
• M26: 4,816,303 km (0.1 R)
• M27: 5,097,398 km (0.111 R)
• M28: 5,504,753 km (0.038 R)
• M29: 6,325,297 km (0.094 R)
• M30: 7,290,353 km (0.082 R)
• M31: 7,451,171 km (0.09 R)
• M32: 7,640,412 km (0.066 R)
• M33: 7,776,397 km (0.096 R)
• M34: 7,913,279 km (0.103 R)
• M35: 8,412,636 km (0.033 R)
• M36: 9,267,738 km (0.073 R)
• M37: 9,383,826 km (0.091 R)
• M38: 9,558,855 km (0.037 R)
• M39: 10,783,763 km (0.104 R)
• M40: 10,936,502 km (0.115 R)
• M41: 11,275,192 km (0.089 R)
• M42: 11,492,408 km (0.104 R)
• M43: 11,773,801 km (0.118 R)
• M44: 12,343,470 km (0.115 R)
• M45: 12,535,404 km (0.12 R)
• M46: 12,631,745 km (0.074 R)
• M47: 12,889,801 km (0.106 R)
• M48: 13,084,428 km (0.112 R)
• M49: 13,641,381 km (0.089 R)
• M50: 14,039,162 km (0.09 R)
• M51: 14,206,113 km (0.094 R)
• M52: 14,812,284 km (0.077 R)
• M53: 15,118,660 km (0.09 R)
• M54: 15,633,725 km (0.106 R)
• M55: 16,015,200 km (0.114 R)
• M56: 16,154,625 km (0.087 R)
• M57: 16,822,729 km (0.049 R)
• M58: 16,964,399 km (0.075 R)
• M59: 17,895,795 km (0.113 R)
• M60: 18,294,772 km (0.117 R)
• M61: 20,032,352 km (0.078 R)
• M62: 20,107,450 km (0.114 R)
• M63: 21,130,699 km (0.089 R)
• M64: 21,899,483 km (0.103 R)
• M65: 22,599,152 km (0.099 R)
• M66: 23,424,783 km (0.099 R)
• M67: 23,741,930 km (0.117 R)
• M68: 23,821,516 km (0.071 R)
• M69: 24,060,574 km (0.078 R)
• M70: 24,943,799 km (0.086 R)
• M71: 25,308,220 km (0.116 R)
• M72: 25,960,466 km (0.088 R)
• M73: 26,083,436 km (0.06 R)
• M74: 26,329,824 km (0.113 R)
• M75: 26,412,102 km (0.08 R)
• M76: 27,489,806 km (0.083 R)
• M77: 27,782,419 km (0.101 R)
• M78: 27,950,118 km (0.043 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 17,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit