🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.49 AU - 0.65 AU

Year: 128 Days

Day: 19.6 Hours

Environment

Temp: 330 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.52 AU - 0.74 AU

Year: 149 Days

Day: 27.8 Hours

Environment

Temp: 284 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.67 AU - 2.79 AU

Year: 993 Days

Day: 14.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,687,200 km

• M1: 491,728 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.54 AU - 2.8 AU

Year: 1301 Days

Day: 24.6 Hours

Environment

Temp: -4 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 50,687,200 km

• M1: 574,306 km (0.111 R)
• M2: 1,670,859 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.33 AU - 4.17 AU

Year: 2166 Days

Day: 25 Hours

Environment

Temp: -49 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,687,200 km

• M1: 325,076 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.82 AU - 4.46 AU

Year: 2512 Days

Day: 47.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.1

Radius: 10.9

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 11.61 AU - 12.05 AU

Year: 12134 Days

Day: 5.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,687,200 km

• M1: 159,023 km (0.117 R)
• M2: 267,930 km (0.099 R)
• M3: 372,349 km (0.086 R)
• M4: 650,601 km (0.109 R)
• M5: 934,987 km (0.073 R)
• M6: 1,523,206 km (0.118 R)
• M7: 1,954,795 km (0.064 R)
• M8: 2,587,445 km (0.105 R)
• M9: 2,811,991 km (0.085 R)
• M10: 3,013,799 km (0.049 R)
• M11: 3,616,529 km (0.099 R)
• M12: 4,555,704 km (0.119 R)
• M13: 5,245,649 km (0.092 R)
• M14: 5,968,057 km (0.099 R)
• M15: 6,079,209 km (0.096 R)
• M16: 6,228,358 km (0.113 R)
• M17: 7,227,821 km (0.089 R)
• M18: 8,276,502 km (0.034 R)
• M19: 8,945,354 km (0.088 R)
• M20: 9,030,176 km (0.093 R)
• M21: 10,290,538 km (0.115 R)
• M22: 10,468,560 km (0.111 R)
• M23: 11,328,897 km (0.09 R)
• M24: 11,420,750 km (0.077 R)
• M25: 11,512,753 km (0.119 R)
• M26: 12,590,007 km (0.112 R)
• M27: 13,020,251 km (0.07 R)
• M28: 13,699,126 km (0.075 R)
• M29: 13,895,249 km (0.047 R)
• M30: 14,839,510 km (0.111 R)
• M31: 15,855,579 km (0.116 R)
• M32: 16,061,575 km (0.073 R)
• M33: 16,164,798 km (0.107 R)
• M34: 16,841,728 km (0.102 R)
• M35: 17,157,230 km (0.119 R)
• M36: 17,262,846 km (0.095 R)
• M37: 17,740,811 km (0.12 R)
• M38: 18,764,211 km (0.044 R)
• M39: 19,806,608 km (0.115 R)
• M40: 20,811,308 km (0.059 R)
• M41: 21,947,204 km (0.099 R)
• M42: 22,522,707 km (0.067 R)
• M43: 22,812,329 km (0.088 R)
• M44: 23,044,954 km (0.112 R)
• M45: 23,629,881 km (0.112 R)
• M46: 24,874,087 km (0.116 R)
• M47: 26,321,895 km (0.103 R)
• M48: 26,749,296 km (0.069 R)
• M49: 26,933,301 km (0.103 R)
• M50: 27,240,725 km (0.102 R)
• M51: 27,425,628 km (0.069 R)
• M52: 27,673,063 km (0.076 R)
• M53: 28,169,877 km (0.089 R)
• M54: 28,419,556 km (0.06 R)
• M55: 28,544,620 km (0.071 R)
• M56: 28,795,197 km (0.089 R)
• M57: 28,920,859 km (0.04 R)
• M58: 29,109,651 km (0.115 R)
• M59: 29,932,290 km (0.069 R)
• M60: 30,570,325 km (0.11 R)
• M61: 30,891,063 km (0.113 R)
• M62: 32,511,208 km (0.077 R)
• M63: 32,838,528 km (0.106 R)
• M64: 33,101,222 km (0.06 R)
• M65: 33,562,581 km (0.05 R)
• M66: 34,691,896 km (0.056 R)
• M67: 35,026,397 km (0.11 R)
• M68: 35,496,583 km (0.116 R)
• M69: 35,968,714 km (0.097 R)
• M70: 36,511,006 km (0.073 R)
• M71: 36,783,124 km (0.106 R)
• M72: 37,603,669 km (0.051 R)
• M73: 40,030,894 km (0.069 R)
• M74: 40,311,540 km (0.107 R)
• M75: 40,663,244 km (0.063 R)
• M76: 40,874,776 km (0.05 R)
• M77: 42,579,892 km (0.053 R)
• M78: 42,794,715 km (0.078 R)
• M79: 43,369,320 km (0.087 R)
• M80: 44,308,346 km (0.104 R)
• M81: 44,526,011 km (0.06 R)
• M82: 45,108,096 km (0.094 R)
• M83: 45,766,028 km (0.069 R)
• M84: 46,206,444 km (0.095 R)
• M85: 46,427,250 km (0.091 R)
• M86: 48,429,468 km (0.119 R)
• M87: 49,780,038 km (0.103 R)

Kuiper Belt

Range: 36.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 18,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit