🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.51 AU - 0.77 AU

Year: 197 Days

Day: 35.3 Hours

Environment

Temp: 178 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,373,847 km

• M1: 211,831 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.74 AU - 0.84 AU

Year: 270 Days

Day: 21.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.6 AU - 1 AU

Year: 275 Days

Day: 42.5 Hours

Environment

Temp: 41 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 44,373,847 km

• M1: 29,770 km (0.117 R)
• M2: 54,902 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.15 AU - 1.63 AU

Year: 631 Days

Day: 22.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.8 AU - 1.88 AU

Year: 961 Days

Day: 44.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.57 AU - 2.35 AU

Year: 1056 Days

Day: 21.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,373,847 km

• M1: 894,296 km (0.067 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.39 AU - 3.67 AU

Year: 2031 Days

Day: 36.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.3 AU - 3.78 AU

Year: 2041 Days

Day: 34.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 7.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.6

Radius: 9.3

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.1 AU - 8.42 AU

Year: 8323 Days

Day: 12.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,373,847 km

• M1: 116,986 km (0.035 R)
• M2: 188,942 km (0.085 R)
• M3: 250,277 km (0.085 R)
• M4: 496,665 km (0.1 R)
• M5: 686,505 km (0.119 R)
• M6: 935,286 km (0.04 R)
• M7: 1,061,247 km (0.112 R)
• M8: 1,251,386 km (0.047 R)
• M9: 1,841,699 km (0.078 R)
• M10: 2,166,177 km (0.117 R)
• M11: 2,584,602 km (0.095 R)
• M12: 2,764,419 km (0.096 R)
• M13: 4,223,597 km (0.096 R)
• M14: 4,283,885 km (0.083 R)
• M15: 4,807,776 km (0.081 R)
• M16: 5,157,536 km (0.117 R)
• M17: 5,747,849 km (0.108 R)
• M18: 5,949,358 km (0.047 R)
• M19: 6,187,368 km (0.102 R)
• M20: 6,637,957 km (0.074 R)
• M21: 7,570,550 km (0.09 R)
• M22: 8,429,541 km (0.105 R)
• M23: 8,505,686 km (0.057 R)
• M24: 8,658,725 km (0.111 R)
• M25: 8,851,257 km (0.059 R)
• M26: 8,967,495 km (0.092 R)
• M27: 9,084,181 km (0.06 R)
• M28: 9,201,466 km (0.077 R)
• M29: 9,319,199 km (0.038 R)
• M30: 9,437,382 km (0.071 R)
• M31: 10,036,222 km (0.108 R)
• M32: 10,729,608 km (0.092 R)
• M33: 10,894,914 km (0.111 R)
• M34: 11,649,785 km (0.102 R)
• M35: 12,421,410 km (0.117 R)
• M36: 12,508,177 km (0.088 R)
• M37: 12,857,189 km (0.049 R)
• M38: 12,945,003 km (0.083 R)
• M39: 13,121,229 km (0.115 R)
• M40: 13,699,126 km (0.065 R)
• M41: 14,558,715 km (0.097 R)
• M42: 15,064,506 km (0.061 R)
• M43: 16,045,718 km (0.069 R)
• M44: 16,140,264 km (0.101 R)
• M45: 16,615,835 km (0.118 R)
• M46: 16,759,300 km (0.098 R)
• M47: 17,144,215 km (0.091 R)
• M48: 17,386,115 km (0.119 R)
• M49: 18,365,532 km (0.081 R)
• M50: 18,911,714 km (0.118 R)
• M51: 19,564,110 km (0.114 R)
• M52: 20,633,586 km (0.071 R)
• M53: 23,148,625 km (0.069 R)
• M54: 23,416,106 km (0.048 R)
• M55: 24,008,214 km (0.093 R)
• M56: 25,042,684 km (0.094 R)
• M57: 25,372,397 km (0.05 R)
• M58: 25,482,501 km (0.119 R)
• M59: 25,703,457 km (0.082 R)
• M60: 26,314,265 km (0.086 R)
• M61: 26,537,465 km (0.077 R)
• M62: 26,817,513 km (0.094 R)
• M63: 27,267,503 km (0.061 R)
• M64: 29,150,192 km (0.11 R)
• M65: 30,545,492 km (0.101 R)
• M66: 31,310,386 km (0.117 R)
• M67: 31,665,531 km (0.072 R)
• M68: 32,739,045 km (0.089 R)
• M69: 32,919,161 km (0.08 R)
• M70: 33,885,114 km (0.12 R)
• M71: 34,188,798 km (0.103 R)
• M72: 35,044,199 km (0.079 R)
• M73: 35,412,958 km (0.103 R)
• M74: 36,030,348 km (0.091 R)
• M75: 36,402,547 km (0.048 R)
• M76: 36,775,944 km (0.108 R)
• M77: 36,963,240 km (0.095 R)
• M78: 38,789,082 km (0.116 R)
• M79: 39,106,828 km (0.118 R)
• M80: 39,234,286 km (0.094 R)
• M81: 40,065,451 km (0.084 R)
• M82: 40,902,302 km (0.052 R)
• M83: 42,005,586 km (0.076 R)
• M84: 43,250,091 km (0.071 R)
• M85: 43,579,655 km (0.114 R)
• M86: 44,307,449 km (0.066 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 17,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit