🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.53 AU - 0.57 AU

Year: 143 Days

Day: 12.6 Hours

Environment

Temp: 207 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.5 AU - 0.62 AU

Year: 147 Days

Day: 47.6 Hours

Environment

Temp: 175 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.64 AU - 0.88 AU

Year: 233 Days

Day: 44.2 Hours

Environment

Temp: 145 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.63 AU - 0.91 AU

Year: 237 Days

Day: 37.1 Hours

Environment

Temp: 211 °C

Axial Tilt: 169.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,466,254 km

• M1: 38,895 km (0.049 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.92 AU - 0.94 AU

Year: 315 Days

Day: 24.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,466,254 km

• M1: 739,313 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.78 AU - 4.36 AU

Year: 2371 Days

Day: 20.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.96 AU - 4.58 AU

Year: 2573 Days

Day: 36.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,466,254 km

• M1: 248,632 km (0.105 R)
• M2: 993,180 km (0.105 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.88 AU - 4.62 AU

Year: 3079 Days

Day: 18.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,466,254 km

• M1: 297,849 km (0.058 R)
• M2: 2,373,370 km (0.078 R)

Planet 9 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.75 AU - 5.47 AU

Year: 3479 Days

Day: 15.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.9

Radius: 14.9

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.85 AU - 11.17 AU

Year: 10307 Days

Day: 14.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 36,466,254 km

• M1: 497,563 km (0.066 R)
• M2: 705,204 km (0.105 R)
• M3: 800,498 km (0.107 R)
• M4: 945,459 km (0.05 R)
• M5: 1,052,870 km (0.092 R)
• M6: 1,247,646 km (0.113 R)
• M7: 1,600,248 km (0.032 R)
• M8: 1,712,297 km (0.105 R)
• M9: 2,004,911 km (0.072 R)
• M10: 2,293,036 km (0.036 R)
• M11: 3,190,025 km (0.115 R)
• M12: 3,852,744 km (0.106 R)
• M13: 4,292,113 km (0.043 R)
• M14: 4,397,878 km (0.109 R)
• M15: 4,829,767 km (0.1 R)
• M16: 6,326,644 km (0.099 R)
• M17: 7,157,061 km (0.112 R)
• M18: 7,505,325 km (0.109 R)
• M19: 7,730,021 km (0.085 R)
• M20: 8,054,649 km (0.052 R)
• M21: 8,251,669 km (0.057 R)
• M22: 8,417,124 km (0.047 R)
• M23: 8,717,666 km (0.108 R)
• M24: 9,501,709 km (0.084 R)
• M25: 10,095,911 km (0.116 R)
• M26: 10,379,699 km (0.093 R)
• M27: 10,594,372 km (0.105 R)
• M28: 10,738,285 km (0.107 R)
• M29: 11,210,565 km (0.059 R)
• M30: 12,553,505 km (0.087 R)
• M31: 12,744,093 km (0.102 R)
• M32: 13,166,857 km (0.11 R)
• M33: 13,672,348 km (0.088 R)
• M34: 14,303,202 km (0.083 R)
• M35: 15,105,196 km (0.109 R)
• M36: 15,430,123 km (0.06 R)
• M37: 15,593,484 km (0.1 R)
• M38: 15,716,304 km (0.099 R)
• M39: 16,211,173 km (0.093 R)
• M40: 16,377,227 km (0.103 R)
• M41: 17,726,151 km (0.116 R)
• M42: 18,717,686 km (0.082 R)
• M43: 18,935,500 km (0.115 R)
• M44: 19,154,362 km (0.082 R)
• M45: 19,727,172 km (0.118 R)
• M46: 20,216,207 km (0.118 R)
• M47: 22,674,848 km (0.068 R)
• M48: 24,318,331 km (0.092 R)
• M49: 24,986,435 km (0.094 R)
• M50: 25,419,072 km (0.076 R)
• M51: 25,708,992 km (0.091 R)
• M52: 25,902,871 km (0.04 R)
• M53: 26,536,269 km (0.111 R)
• M54: 27,619,656 km (0.113 R)
• M55: 28,266,817 km (0.051 R)
• M56: 28,818,235 km (0.063 R)
• M57: 28,969,179 km (0.087 R)
• M58: 29,070,008 km (0.097 R)
• M59: 29,880,828 km (0.115 R)
• M60: 30,237,918 km (0.112 R)
• M61: 30,493,731 km (0.102 R)
• M62: 30,853,214 km (0.118 R)
• M63: 31,369,327 km (0.118 R)
• M64: 31,576,520 km (0.108 R)
• M65: 31,836,072 km (0.118 R)
• M66: 33,567,518 km (0.039 R)
• M67: 33,832,606 km (0.08 R)
• M68: 34,899,538 km (0.109 R)
• M69: 35,491,048 km (0.086 R)
• M70: 35,653,062 km (0.052 R)
• M71: 35,977,540 km (0.114 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 10,375 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit