🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.47 AU - 0.69 AU

Year: 158 Days

Day: 21.8 Hours

Environment

Temp: 206 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.78 AU - 1 AU

Year: 301 Days

Day: 27.5 Hours

Environment

Temp: 135 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,046,949 km

• M1: 610,359 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.82 AU - 1.12 AU

Year: 342 Days

Day: 45.8 Hours

Environment

Temp: 151 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.13 AU - 1.37 AU

Year: 501 Days

Day: 16.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 14.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.09 AU - 1.61 AU

Year: 562 Days

Day: 20.5 Hours

Environment

Temp: -7 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.27 AU - 1.71 AU

Year: 651 Days

Day: 18.3 Hours

Environment

Temp: -28 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.46 AU - 3.6 AU

Year: 2375 Days

Day: 21.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.5

Radius: 7

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 15.01 AU - 15.65 AU

Year: 21497 Days

Day: 16.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,046,949 km

• M1: 119,230 km (0.028 R)
• M2: 317,447 km (0.095 R)
• M3: 416,480 km (0.113 R)
• M4: 629,209 km (0.119 R)
• M5: 894,745 km (0.089 R)
• M6: 1,215,931 km (0.096 R)
• M7: 1,449,005 km (0.11 R)
• M8: 1,825,094 km (0.105 R)
• M9: 1,930,411 km (0.118 R)
• M10: 2,010,745 km (0.065 R)
• M11: 2,119,503 km (0.096 R)
• M12: 2,633,521 km (0.05 R)
• M13: 3,703,894 km (0.092 R)
• M14: 3,871,593 km (0.087 R)
• M15: 4,076,093 km (0.044 R)
• M16: 4,319,190 km (0.096 R)
• M17: 4,460,261 km (0.1 R)
• M18: 5,225,603 km (0.093 R)
• M19: 5,300,701 km (0.108 R)
• M20: 6,070,382 km (0.119 R)
• M21: 6,188,864 km (0.064 R)
• M22: 7,039,627 km (0.071 R)
• M23: 7,415,417 km (0.103 R)
• M24: 8,493,120 km (0.109 R)
• M25: 8,581,532 km (0.097 R)
• M26: 8,670,094 km (0.117 R)
• M27: 8,892,995 km (0.1 R)
• M28: 9,481,513 km (0.102 R)
• M29: 9,896,348 km (0.119 R)
• M30: 10,317,017 km (0.1 R)
• M31: 12,708,040 km (0.108 R)
• M32: 13,782,901 km (0.091 R)
• M33: 13,990,991 km (0.107 R)
• M34: 14,095,411 km (0.112 R)
• M35: 14,357,506 km (0.12 R)
• M36: 14,621,247 km (0.054 R)
• M37: 15,207,222 km (0.116 R)
• M38: 15,260,928 km (0.105 R)
• M39: 18,880,598 km (0.079 R)
• M40: 18,938,342 km (0.103 R)
• M41: 19,869,140 km (0.096 R)
• M42: 20,104,159 km (0.085 R)
• M43: 21,053,507 km (0.116 R)
• M44: 21,173,185 km (0.081 R)
• M45: 21,533,566 km (0.073 R)
• M46: 21,714,580 km (0.106 R)
• M47: 22,443,570 km (0.047 R)
• M48: 22,688,312 km (0.047 R)
• M49: 23,676,257 km (0.094 R)
• M50: 23,800,722 km (0.115 R)
• M51: 24,112,933 km (0.093 R)
• M52: 24,615,282 km (0.111 R)
• M53: 25,311,511 km (0.106 R)
• M54: 26,400,284 km (0.055 R)
• M55: 26,658,640 km (0.114 R)
• M56: 26,788,192 km (0.088 R)
• M57: 27,700,589 km (0.091 R)
• M58: 27,963,133 km (0.053 R)
• M59: 28,028,956 km (0.063 R)
• M60: 28,424,643 km (0.093 R)
• M61: 28,755,852 km (0.039 R)
• M62: 29,221,550 km (0.085 R)
• M63: 29,355,141 km (0.096 R)
• M64: 30,701,672 km (0.078 R)
• M65: 31,109,625 km (0.095 R)
• M66: 31,314,125 km (0.117 R)
• M67: 31,656,256 km (0.116 R)
• M68: 32,206,028 km (0.092 R)
• M69: 32,551,300 km (0.094 R)
• M70: 33,036,595 km (0.063 R)
• M71: 33,664,308 km (0.09 R)
• M72: 34,295,761 km (0.109 R)
• M73: 34,860,493 km (0.074 R)
• M74: 37,294,300 km (0.03 R)
• M75: 38,458,471 km (0.098 R)
• M76: 39,265,701 km (0.097 R)
• M77: 40,227,017 km (0.075 R)
• M78: 41,495,757 km (0.11 R)
• M79: 41,570,705 km (0.069 R)
• M80: 44,455,550 km (0.112 R)
• M81: 44,686,081 km (0.107 R)
• M82: 44,916,910 km (0.045 R)
• M83: 44,993,953 km (0.064 R)
• M84: 45,844,417 km (0.118 R)
• M85: 45,999,550 km (0.034 R)
• M86: 48,269,548 km (0.106 R)
• M87: 48,664,636 km (0.089 R)
• M88: 48,981,335 km (0.094 R)
• M89: 51,298,606 km (0.035 R)
• M90: 51,379,239 km (0.084 R)
• M91: 51,701,772 km (0.041 R)
• M92: 52,430,164 km (0.084 R)
• M93: 52,511,246 km (0.028 R)
• M94: 52,673,560 km (0.068 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 19,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit