🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.48 AU - 0.78 AU

Year: 181 Days

Day: 32.3 Hours

Environment

Temp: 184 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.96 AU - 1.24 AU

Year: 417 Days

Day: 20.4 Hours

Environment

Temp: 10 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.44 AU - 1.68 AU

Year: 705 Days

Day: 43.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 116 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.12 AU - 4.62 AU

Year: 2753 Days

Day: 42.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.77 AU - 4.31 AU

Year: 2937 Days

Day: 43.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.87 AU - 5.79 AU

Year: 3839 Days

Day: 26.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,607,888 km

• M1: 659,727 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652

Radius: 10.9

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 9.13 AU - 13.99 AU

Year: 14214 Days

Day: 12.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 104.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,607,888 km

• M1: 684,410 km (0.051 R)
• M2: 1,031,627 km (0.11 R)
• M3: 1,237,025 km (0.077 R)
• M4: 1,406,220 km (0.053 R)
• M5: 1,583,493 km (0.06 R)
• M6: 2,158,996 km (0.104 R)
• M7: 2,485,269 km (0.085 R)
• M8: 2,763,821 km (0.086 R)
• M9: 2,859,115 km (0.051 R)
• M10: 3,118,368 km (0.105 R)
• M11: 3,250,911 km (0.041 R)
• M12: 3,659,912 km (0.081 R)
• M13: 4,452,182 km (0.103 R)
• M14: 5,061,046 km (0.117 R)
• M15: 5,655,697 km (0.102 R)
• M16: 6,272,489 km (0.055 R)
• M17: 6,482,824 km (0.066 R)
• M18: 6,610,281 km (0.082 R)
• M19: 6,910,674 km (0.084 R)
• M20: 7,084,357 km (0.113 R)
• M21: 7,215,704 km (0.09 R)
• M22: 7,883,957 km (0.117 R)
• M23: 9,041,695 km (0.119 R)
• M24: 10,202,425 km (0.082 R)
• M25: 10,400,493 km (0.104 R)
• M26: 11,103,752 km (0.102 R)
• M27: 11,205,329 km (0.086 R)
• M28: 11,460,992 km (0.071 R)
• M29: 11,666,988 km (0.09 R)
• M30: 12,397,325 km (0.106 R)
• M31: 12,714,921 km (0.105 R)
• M32: 12,821,286 km (0.096 R)
• M33: 12,928,098 km (0.089 R)
• M34: 14,787,750 km (0.066 R)
• M35: 14,899,798 km (0.075 R)
• M36: 15,407,234 km (0.067 R)
• M37: 15,920,355 km (0.071 R)
• M38: 16,265,627 km (0.06 R)
• M39: 17,198,370 km (0.115 R)
• M40: 18,268,294 km (0.071 R)
• M41: 18,448,709 km (0.086 R)
• M42: 19,728,219 km (0.063 R)
• M43: 20,659,616 km (0.117 R)
• M44: 20,910,342 km (0.086 R)
• M45: 22,694,147 km (0.066 R)
• M46: 24,725,386 km (0.104 R)
• M47: 25,459,912 km (0.109 R)
• M48: 27,087,686 km (0.103 R)
• M49: 27,362,199 km (0.115 R)
• M50: 28,678,959 km (0.105 R)
• M51: 29,169,191 km (0.109 R)
• M52: 30,871,316 km (0.076 R)
• M53: 31,158,095 km (0.088 R)
• M54: 33,043,776 km (0.087 R)
• M55: 33,484,192 km (0.11 R)
• M56: 33,631,397 km (0.102 R)
• M57: 34,817,109 km (0.105 R)
• M58: 35,790,393 km (0.117 R)
• M59: 36,016,435 km (0.116 R)
• M60: 36,393,871 km (0.049 R)
• M61: 38,070,713 km (0.108 R)
• M62: 39,928,569 km (0.063 R)
• M63: 41,104,708 km (0.09 R)
• M64: 41,183,546 km (0.099 R)
• M65: 42,451,388 km (0.052 R)
• M66: 42,770,330 km (0.118 R)
• M67: 43,490,943 km (0.095 R)
• M68: 43,892,913 km (0.104 R)
• M69: 45,106,451 km (0.094 R)
• M70: 45,758,249 km (0.064 R)
• M71: 45,921,610 km (0.117 R)
• M72: 46,413,188 km (0.071 R)
• M73: 46,988,691 km (0.115 R)
• M74: 48,229,905 km (0.081 R)
• M75: 48,313,081 km (0.091 R)
• M76: 49,565,814 km (0.076 R)
• M77: 49,817,737 km (0.093 R)
• M78: 50,660,272 km (0.119 R)
• M79: 51,252,829 km (0.111 R)
• M80: 51,507,444 km (0.084 R)
• M81: 52,701,535 km (0.093 R)
• M82: 55,029,876 km (0.097 R)
• M83: 55,551,823 km (0.081 R)
• M84: 55,900,685 km (0.06 R)
• M85: 56,863,946 km (0.114 R)
• M86: 57,479,840 km (0.117 R)
• M87: 57,832,742 km (0.075 R)
• M88: 58,186,241 km (0.076 R)
• M89: 59,251,378 km (0.082 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 13,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit