🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.54 AU - 0.86 AU

Year: 225 Days

Day: 27.7 Hours

Environment

Temp: 91 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.23 AU - 1.53 AU

Year: 624 Days

Day: 30.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,081,126 km

• M1: 871,707 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.44 AU - 1.7 AU

Year: 757 Days

Day: 26.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.98 AU - 2.88 AU

Year: 1458 Days

Day: 18.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,081,126 km

• M1: 982,260 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.56 AU - 2.98 AU

Year: 1775 Days

Day: 32.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.74 AU - 3.68 AU

Year: 2214 Days

Day: 41.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.2

Radius: 8.1

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.7 AU - 8.52 AU

Year: 8892 Days

Day: 13.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 31,081,126 km

• M1: 105,766 km (0.057 R)
• M2: 278,102 km (0.114 R)
• M3: 367,412 km (0.088 R)
• M4: 556,055 km (0.097 R)
• M5: 674,537 km (0.082 R)
• M6: 788,680 km (0.077 R)
• M7: 1,124,826 km (0.097 R)
• M8: 1,215,632 km (0.027 R)
• M9: 1,293,124 km (0.101 R)
• M10: 1,654,552 km (0.075 R)
• M11: 2,064,899 km (0.099 R)
• M12: 2,158,248 km (0.115 R)
• M13: 2,707,123 km (0.059 R)
• M14: 2,768,458 km (0.116 R)
• M15: 3,407,241 km (0.115 R)
• M16: 3,766,126 km (0.119 R)
• M17: 4,019,844 km (0.092 R)
• M18: 4,423,011 km (0.105 R)
• M19: 4,519,800 km (0.105 R)
• M20: 4,666,257 km (0.063 R)
• M21: 4,764,842 km (0.086 R)
• M22: 4,913,991 km (0.117 R)
• M23: 4,989,089 km (0.08 R)
• M24: 5,396,294 km (0.106 R)
• M25: 5,603,936 km (0.111 R)
• M26: 6,080,854 km (0.109 R)
• M27: 6,296,874 km (0.117 R)
• M28: 6,405,930 km (0.086 R)
• M29: 6,904,391 km (0.1 R)
• M30: 7,215,105 km (0.115 R)
• M31: 7,386,544 km (0.096 R)
• M32: 7,530,308 km (0.053 R)
• M33: 7,646,097 km (0.109 R)
• M34: 8,115,236 km (0.06 R)
• M35: 8,204,246 km (0.099 R)
• M36: 8,623,868 km (0.086 R)
• M37: 8,927,851 km (0.087 R)
• M38: 9,019,704 km (0.094 R)
• M39: 9,081,189 km (0.054 R)
• M40: 9,328,325 km (0.045 R)
• M41: 9,390,408 km (0.051 R)
• M42: 9,452,790 km (0.08 R)
• M43: 10,371,172 km (0.053 R)
• M44: 10,564,751 km (0.056 R)
• M45: 10,661,990 km (0.063 R)
• M46: 11,317,827 km (0.099 R)
• M47: 12,944,704 km (0.074 R)
• M48: 13,014,117 km (0.077 R)
• M49: 13,257,812 km (0.119 R)
• M50: 13,573,464 km (0.114 R)
• M51: 13,749,839 km (0.072 R)
• M52: 13,962,568 km (0.054 R)
• M53: 14,535,079 km (0.049 R)
• M54: 14,607,185 km (0.08 R)
• M55: 14,824,251 km (0.077 R)
• M56: 14,969,661 km (0.12 R)
• M57: 15,188,373 km (0.109 R)
• M58: 15,814,290 km (0.094 R)
• M59: 15,999,941 km (0.101 R)
• M60: 16,074,291 km (0.116 R)
• M61: 16,749,726 km (0.115 R)
• M62: 16,901,119 km (0.099 R)
• M63: 17,895,944 km (0.086 R)
• M64: 18,478,479 km (0.081 R)
• M65: 19,067,296 km (0.104 R)
• M66: 19,146,283 km (0.058 R)
• M67: 19,225,421 km (0.07 R)
• M68: 19,582,660 km (0.115 R)
• M69: 20,182,847 km (0.036 R)
• M70: 20,384,355 km (0.09 R)
• M71: 20,748,477 km (0.1 R)
• M72: 22,310,129 km (0.077 R)
• M73: 22,852,870 km (0.057 R)
• M74: 22,978,831 km (0.093 R)
• M75: 23,315,726 km (0.105 R)
• M76: 23,442,435 km (0.116 R)
• M77: 24,122,208 km (0.111 R)
• M78: 24,207,628 km (0.107 R)
• M79: 25,110,900 km (0.063 R)
• M80: 25,631,800 km (0.119 R)
• M81: 25,893,746 km (0.12 R)
• M82: 27,083,049 km (0.117 R)
• M83: 29,195,520 km (0.089 R)
• M84: 29,332,103 km (0.07 R)
• M85: 29,423,358 km (0.104 R)
• M86: 30,571,372 km (0.076 R)
• M87: 30,802,650 km (0.09 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 11,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit