🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.57 AU - 0.61 AU

Year: 161 Days

Day: 46 Hours

Environment

Temp: 208 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,376,996 km

• M1: 40,990 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.47 AU - 0.75 AU

Year: 169 Days

Day: 31.1 Hours

Environment

Temp: 209 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,376,996 km

• M1: 311,164 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.1 AU - 1.22 AU

Year: 443 Days

Day: 20 Hours

Environment

Temp: 36 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.32 AU - 1.7 AU

Year: 658 Days

Day: 45.6 Hours

Environment

Temp: -17 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,376,996 km

• M1: 738,116 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.44 AU - 1.64 AU

Year: 678 Days

Day: 40.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,376,996 km

• M1: 111,600 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57

Radius: 11.3

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.49 AU - 7.43 AU

Year: 6514 Days

Day: 5.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 54,376,996 km

• M1: 217,515 km (0.119 R)
• M2: 352,602 km (0.109 R)
• M3: 435,330 km (0.067 R)
• M4: 693,685 km (0.09 R)
• M5: 796,459 km (0.026 R)
• M6: 1,045,988 km (0.073 R)
• M7: 1,262,008 km (0.117 R)
• M8: 1,597,705 km (0.092 R)
• M9: 2,088,536 km (0.084 R)
• M10: 2,388,031 km (0.099 R)
• M11: 2,804,511 km (0.066 R)
• M12: 2,882,751 km (0.118 R)
• M13: 3,068,103 km (0.034 R)
• M14: 3,907,048 km (0.043 R)
• M15: 4,112,745 km (0.084 R)
• M16: 4,276,854 km (0.113 R)
• M17: 4,473,724 km (0.105 R)
• M18: 4,735,670 km (0.05 R)
• M19: 4,876,442 km (0.086 R)
• M20: 4,971,137 km (0.116 R)
• M21: 5,388,216 km (0.072 R)
• M22: 5,866,780 km (0.115 R)
• M23: 6,018,173 km (0.1 R)
• M24: 6,119,750 km (0.08 R)
• M25: 6,549,395 km (0.085 R)
• M26: 7,203,287 km (0.051 R)
• M27: 7,329,398 km (0.106 R)
• M28: 7,528,962 km (0.115 R)
• M29: 9,034,215 km (0.119 R)
• M30: 9,189,797 km (0.065 R)
• M31: 9,562,745 km (0.049 R)
• M32: 9,940,928 km (0.085 R)
• M33: 10,121,642 km (0.107 R)
• M34: 10,364,440 km (0.105 R)
• M35: 10,527,352 km (0.048 R)
• M36: 10,670,667 km (0.086 R)
• M37: 11,840,073 km (0.065 R)
• M38: 12,031,708 km (0.076 R)
• M39: 12,787,177 km (0.118 R)
• M40: 13,181,667 km (0.08 R)
• M41: 14,253,236 km (0.1 R)
• M42: 14,411,810 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.5

Radius: 14.6

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11.31 AU - 14.39 AU

Year: 16342 Days

Day: 5.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,376,996 km

• M1: 183,257 km (0.043 R)
• M2: 358,436 km (0.094 R)
• M3: 631,453 km (0.112 R)
• M4: 787,483 km (0.11 R)
• M5: 1,163,871 km (0.107 R)
• M6: 1,620,594 km (0.075 R)
• M7: 1,869,674 km (0.101 R)
• M8: 2,078,513 km (0.082 R)
• M9: 2,519,378 km (0.111 R)
• M10: 2,869,736 km (0.1 R)
• M11: 3,112,234 km (0.12 R)
• M12: 3,393,179 km (0.107 R)
• M13: 4,320,387 km (0.089 R)
• M14: 4,741,056 km (0.093 R)
• M15: 6,081,752 km (0.07 R)
• M16: 7,037,383 km (0.096 R)
• M17: 8,689,093 km (0.118 R)
• M18: 8,909,301 km (0.039 R)
• M19: 9,946,014 km (0.093 R)
• M20: 10,038,017 km (0.086 R)
• M21: 10,176,545 km (0.113 R)
• M22: 10,642,841 km (0.066 R)
• M23: 10,878,608 km (0.085 R)
• M24: 11,163,891 km (0.082 R)
• M25: 11,259,484 km (0.076 R)
• M26: 12,527,625 km (0.107 R)
• M27: 12,676,774 km (0.105 R)
• M28: 14,098,253 km (0.074 R)
• M29: 14,670,465 km (0.057 R)
• M30: 14,880,500 km (0.084 R)
• M31: 15,623,254 km (0.075 R)
• M32: 16,487,032 km (0.036 R)
• M33: 16,705,295 km (0.098 R)
• M34: 16,979,658 km (0.037 R)
• M35: 18,884,487 km (0.062 R)
• M36: 19,227,665 km (0.116 R)
• M37: 20,386,450 km (0.099 R)
• M38: 20,503,585 km (0.104 R)
• M39: 20,797,395 km (0.111 R)
• M40: 21,866,721 km (0.066 R)
• M41: 22,166,964 km (0.076 R)
• M42: 23,381,399 km (0.088 R)
• M43: 25,621,627 km (0.074 R)
• M44: 25,811,467 km (0.098 R)
• M45: 26,256,072 km (0.117 R)
• M46: 26,639,192 km (0.117 R)
• M47: 27,281,864 km (0.108 R)
• M48: 27,669,921 km (0.094 R)
• M49: 28,255,447 km (0.085 R)
• M50: 29,240,400 km (0.11 R)
• M51: 29,704,004 km (0.12 R)
• M52: 30,303,442 km (0.108 R)
• M53: 31,650,122 km (0.045 R)
• M54: 31,921,792 km (0.088 R)
• M55: 32,467,375 km (0.061 R)
• M56: 32,810,104 km (0.09 R)
• M57: 32,947,435 km (0.114 R)
• M58: 35,382,589 km (0.041 R)
• M59: 35,947,172 km (0.033 R)
• M60: 36,657,313 km (0.116 R)
• M61: 38,235,869 km (0.088 R)
• M62: 41,310,554 km (0.053 R)
• M63: 41,979,706 km (0.045 R)
• M64: 42,352,952 km (0.113 R)
• M65: 42,502,550 km (0.12 R)
• M66: 42,952,541 km (0.104 R)
• M67: 43,404,177 km (0.066 R)
• M68: 44,387,783 km (0.086 R)
• M69: 44,996,945 km (0.08 R)
• M70: 45,302,424 km (0.117 R)
• M71: 45,838,882 km (0.042 R)
• M72: 46,531,520 km (0.084 R)
• M73: 47,538,314 km (0.093 R)
• M74: 48,552,288 km (0.092 R)
• M75: 49,022,624 km (0.119 R)
• M76: 49,730,970 km (0.094 R)
• M77: 50,205,195 km (0.073 R)
• M78: 51,397,191 km (0.092 R)
• M79: 51,556,812 km (0.052 R)
• M80: 51,796,468 km (0.074 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 10,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit