🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.54 AU - 0.72 AU

Year: 182 Days

Day: 17.2 Hours

Environment

Temp: 203 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,227,505 km

• M1: 59,091 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.59 AU - 0.73 AU

Year: 195 Days

Day: 14.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,227,505 km

• M1: 43,234 km (0.111 R)

Asteroid Belt

Center: 1.55 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.84 AU - 3.04 AU

Year: 1385 Days

Day: 18.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.01 AU - 3.13 AU

Year: 1497 Days

Day: 45.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.13 AU - 4.09 AU

Year: 2493 Days

Day: 16.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 75 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,227,505 km

• M1: 3,176,112 km (0.033 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.02 AU - 5.02 AU

Year: 2929 Days

Day: 13.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,227,505 km

• M1: 1,322,744 km (0.12 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.51 AU - 4.97 AU

Year: 3751 Days

Day: 42.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 152.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459

Radius: 11.4

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.11 AU - 7.33 AU

Year: 7051 Days

Day: 13.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 33,227,505 km

• M1: 196,572 km (0.113 R)
• M2: 288,574 km (0.12 R)
• M3: 386,860 km (0.098 R)
• M4: 468,241 km (0.111 R)
• M5: 677,529 km (0.096 R)
• M6: 834,906 km (0.095 R)
• M7: 1,050,027 km (0.059 R)
• M8: 1,156,840 km (0.101 R)
• M9: 1,316,012 km (0.032 R)
• M10: 1,500,018 km (0.11 R)
• M11: 1,674,748 km (0.119 R)
• M12: 1,746,555 km (0.046 R)
• M13: 1,930,860 km (0.069 R)
• M14: 2,239,480 km (0.085 R)
• M15: 3,034,742 km (0.068 R)
• M16: 3,440,153 km (0.117 R)
• M17: 3,579,129 km (0.111 R)
• M18: 3,696,414 km (0.069 R)
• M19: 4,178,568 km (0.101 R)
• M20: 4,377,084 km (0.079 R)
• M21: 4,452,332 km (0.052 R)
• M22: 4,655,187 km (0.025 R)
• M23: 4,939,123 km (0.053 R)
• M24: 5,070,171 km (0.114 R)
• M25: 5,578,355 km (0.104 R)
• M26: 5,797,217 km (0.099 R)
• M27: 6,018,921 km (0.108 R)
• M28: 6,130,970 km (0.104 R)
• M29: 6,499,579 km (0.04 R)
• M30: 6,701,087 km (0.103 R)
• M31: 6,817,175 km (0.086 R)
• M32: 7,139,858 km (0.074 R)
• M33: 7,830,850 km (0.054 R)
• M34: 7,953,371 km (0.113 R)
• M35: 8,732,477 km (0.109 R)
• M36: 9,179,625 km (0.117 R)
• M37: 9,308,728 km (0.062 R)
• M38: 9,601,491 km (0.094 R)
• M39: 9,831,273 km (0.116 R)
• M40: 10,497,731 km (0.117 R)
• M41: 10,700,586 km (0.104 R)
• M42: 11,490,164 km (0.098 R)
• M43: 12,015,252 km (0.078 R)
• M44: 13,563,590 km (0.115 R)
• M45: 13,673,993 km (0.071 R)
• M46: 13,895,548 km (0.076 R)
• M47: 13,969,748 km (0.03 R)
• M48: 14,043,949 km (0.067 R)
• M49: 14,304,997 km (0.054 R)
• M50: 15,749,813 km (0.107 R)
• M51: 16,215,811 km (0.102 R)
• M52: 16,686,146 km (0.053 R)
• M53: 16,923,110 km (0.11 R)
• M54: 18,003,057 km (0.087 R)
• M55: 18,246,003 km (0.057 R)
• M56: 18,367,926 km (0.11 R)
• M57: 18,571,678 km (0.104 R)
• M58: 19,022,716 km (0.115 R)
• M59: 19,977,300 km (0.115 R)
• M60: 20,566,117 km (0.115 R)
• M61: 22,409,911 km (0.081 R)
• M62: 22,977,635 km (0.1 R)
• M63: 23,241,226 km (0.099 R)
• M64: 24,082,864 km (0.118 R)
• M65: 24,440,103 km (0.092 R)
• M66: 24,979,404 km (0.079 R)
• M67: 25,750,132 km (0.086 R)
• M68: 27,129,275 km (0.095 R)
• M69: 27,968,220 km (0.055 R)
• M70: 28,202,789 km (0.116 R)
• M71: 29,290,066 km (0.102 R)
• M72: 29,671,541 km (0.062 R)
• M73: 30,680,728 km (0.042 R)
• M74: 32,979,599 km (0.091 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 14,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit