🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.46 AU - 0.66 AU

Year: 147 Days

Day: 38.6 Hours

Environment

Temp: 229 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.47 AU - 0.73 AU

Year: 163 Days

Day: 18.2 Hours

Environment

Temp: 182 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.47 AU - 0.77 AU

Year: 172 Days

Day: 44.9 Hours

Environment

Temp: 156 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.65 AU - 0.65 AU

Year: 184 Days

Day: 20.1 Hours

Environment

Temp: 168 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.39 AU - 2.29 AU

Year: 877 Days

Day: 23.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,920,280 km

• M1: 208,988 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.47 AU - 2.77 AU

Year: 1490 Days

Day: 17.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.5

Radius: 4.8

Gravity: 20.94 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 13.67 AU - 13.83 AU

Year: 17920 Days

Day: 24.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 72.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,920,280 km

• M1: 293,361 km (0.117 R)
• M2: 419,472 km (0.11 R)
• M3: 453,730 km (0.103 R)
• M4: 1,149,809 km (0.084 R)
• M5: 1,274,125 km (0.068 R)
• M6: 1,429,108 km (0.12 R)
• M7: 1,508,844 km (0.094 R)
• M8: 1,700,629 km (0.045 R)
• M9: 1,958,685 km (0.101 R)
• M10: 2,229,008 km (0.088 R)
• M11: 2,290,792 km (0.112 R)
• M12: 2,384,440 km (0.087 R)
• M13: 2,607,640 km (0.072 R)
• M14: 3,074,386 km (0.071 R)
• M15: 3,108,644 km (0.052 R)
• M16: 3,143,201 km (0.102 R)
• M17: 3,282,177 km (0.111 R)
• M18: 3,821,627 km (0.052 R)
• M19: 3,895,678 km (0.055 R)
• M20: 4,007,577 km (0.086 R)
• M21: 6,152,212 km (0.045 R)
• M22: 6,903,194 km (0.054 R)
• M23: 7,776,247 km (0.067 R)
• M24: 9,623,781 km (0.094 R)
• M25: 10,544,107 km (0.036 R)
• M26: 11,652,627 km (0.107 R)
• M27: 12,030,362 km (0.041 R)
• M28: 12,193,573 km (0.039 R)
• M29: 13,750,887 km (0.054 R)
• M30: 15,428,627 km (0.069 R)
• M31: 15,962,242 km (0.119 R)
• M32: 16,081,771 km (0.11 R)
• M33: 16,261,438 km (0.096 R)
• M34: 17,476,173 km (0.086 R)
• M35: 19,225,421 km (0.093 R)
• M36: 19,289,000 km (0.072 R)
• M37: 21,226,143 km (0.096 R)
• M38: 21,423,163 km (0.066 R)
• M39: 21,620,931 km (0.064 R)
• M40: 22,151,106 km (0.086 R)
• M41: 23,089,085 km (0.065 R)
• M42: 24,245,626 km (0.105 R)
• M43: 25,910,052 km (0.036 R)
• M44: 26,261,457 km (0.097 R)
• M45: 26,685,119 km (0.067 R)
• M46: 26,897,847 km (0.07 R)
• M47: 29,128,650 km (0.103 R)
• M48: 30,008,136 km (0.109 R)
• M49: 30,303,143 km (0.073 R)
• M50: 30,599,197 km (0.063 R)
• M51: 30,896,149 km (0.074 R)
• M52: 31,567,843 km (0.082 R)
• M53: 31,717,741 km (0.116 R)
• M54: 32,168,928 km (0.072 R)
• M55: 32,319,722 km (0.109 R)
• M56: 33,153,731 km (0.035 R)
• M57: 33,688,094 km (0.07 R)
• M58: 34,997,674 km (0.088 R)
• M59: 36,874,678 km (0.089 R)
• M60: 37,111,641 km (0.115 R)
• M61: 37,745,936 km (0.12 R)
• M62: 39,589,281 km (0.064 R)
• M63: 40,888,838 km (0.119 R)
• M64: 41,955,022 km (0.062 R)
• M65: 42,119,879 km (0.087 R)
• M66: 42,615,646 km (0.09 R)
• M67: 43,696,491 km (0.08 R)
• M68: 43,947,217 km (0.116 R)
• M69: 44,114,617 km (0.06 R)
• M70: 44,533,940 km (0.086 R)
• M71: 45,715,464 km (0.082 R)
• M72: 45,800,286 km (0.098 R)
• M73: 46,736,320 km (0.104 R)
• M74: 47,421,029 km (0.042 R)
• M75: 51,510,287 km (0.099 R)
• M76: 51,775,075 km (0.042 R)
• M77: 52,306,148 km (0.112 R)
• M78: 52,483,571 km (0.085 R)
• M79: 53,284,368 km (0.104 R)
• M80: 54,178,814 km (0.104 R)
• M81: 54,898,080 km (0.071 R)
• M82: 56,255,082 km (0.119 R)
• M83: 56,892,070 km (0.087 R)
• M84: 57,531,452 km (0.078 R)
• M85: 57,989,670 km (0.078 R)
• M86: 58,449,085 km (0.117 R)
• M87: 58,541,088 km (0.069 R)
• M88: 58,725,243 km (0.109 R)
• M89: 59,463,957 km (0.075 R)
• M90: 59,927,261 km (0.111 R)
• M91: 60,298,713 km (0.099 R)
• M92: 60,950,660 km (0.119 R)
• M93: 61,885,946 km (0.119 R)
• M94: 62,826,019 km (0.081 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 11,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit