🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.9 AU - 0.9 AU

Year: 310 Days

Day: 33.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 79.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.12 AU - 1.36 AU

Year: 502 Days

Day: 25.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 40,154,577 km

• M1: 768,484 km (0.106 R)
• M2: 863,180 km (0.12 R)

Asteroid Belt

Center: 1.63 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.54 AU - 2.48 AU

Year: 1036 Days

Day: 27 Hours

Environment

Temp: -63 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.08 AU - 2.42 AU

Year: 1227 Days

Day: 14.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,154,577 km

• M1: 634,744 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.34 AU - 3.74 AU

Year: 2421 Days

Day: 28.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,154,577 km

• M1: 1,573,620 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.1

Radius: 10.5

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.88 AU - 8.42 AU

Year: 6948 Days

Day: 6.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,154,577 km

• M1: 134,189 km (0.096 R)
• M2: 204,051 km (0.115 R)
• M3: 525,388 km (0.099 R)
• M4: 646,861 km (0.078 R)
• M5: 718,818 km (0.091 R)
• M6: 1,175,390 km (0.11 R)
• M7: 1,453,643 km (0.106 R)
• M8: 1,691,503 km (0.07 R)
• M9: 1,878,201 km (0.119 R)
• M10: 1,963,472 km (0.113 R)
• M11: 2,115,912 km (0.101 R)
• M12: 2,386,385 km (0.069 R)
• M13: 2,620,356 km (0.099 R)
• M14: 3,060,623 km (0.075 R)
• M15: 3,419,209 km (0.064 R)
• M16: 3,818,336 km (0.085 R)
• M17: 4,345,369 km (0.051 R)
• M18: 5,073,612 km (0.09 R)
• M19: 5,345,132 km (0.07 R)
• M20: 7,005,369 km (0.097 R)
• M21: 7,139,259 km (0.085 R)
• M22: 7,546,165 km (0.093 R)
• M23: 7,787,018 km (0.099 R)
• M24: 7,960,701 km (0.065 R)
• M25: 8,276,353 km (0.12 R)
• M26: 8,489,230 km (0.091 R)
• M27: 8,884,019 km (0.108 R)
• M28: 10,676,501 km (0.059 R)
• M29: 11,024,765 km (0.046 R)
• M30: 11,219,840 km (0.058 R)
• M31: 12,536,152 km (0.067 R)
• M32: 12,617,533 km (0.12 R)
• M33: 12,699,064 km (0.074 R)
• M34: 13,026,983 km (0.119 R)
• M35: 13,399,182 km (0.115 R)
• M36: 13,482,358 km (0.109 R)
• M37: 15,442,689 km (0.112 R)
• M38: 15,792,748 km (0.084 R)
• M39: 16,278,193 km (0.118 R)
• M40: 16,500,496 km (0.074 R)
• M41: 17,038,150 km (0.086 R)
• M42: 17,809,776 km (0.086 R)
• M43: 18,038,810 km (0.119 R)
• M44: 18,546,396 km (0.087 R)
• M45: 18,732,047 km (0.053 R)
• M46: 19,245,916 km (0.071 R)
• M47: 19,339,863 km (0.117 R)
• M48: 20,719,006 km (0.109 R)
• M49: 21,201,908 km (0.102 R)
• M50: 22,129,714 km (0.089 R)
• M51: 22,425,319 km (0.103 R)
• M52: 22,672,754 km (0.086 R)
• M53: 22,871,420 km (0.119 R)
• M54: 23,370,479 km (0.1 R)
• M55: 23,520,974 km (0.081 R)
• M56: 23,671,619 km (0.088 R)
• M57: 24,889,196 km (0.09 R)
• M58: 25,093,996 km (0.1 R)
• M59: 25,248,081 km (0.057 R)
• M60: 26,126,969 km (0.093 R)
• M61: 26,439,479 km (0.038 R)
• M62: 27,015,730 km (0.075 R)
• M63: 27,649,127 km (0.092 R)
• M64: 28,715,760 km (0.073 R)
• M65: 28,930,732 km (0.115 R)
• M66: 29,200,008 km (0.11 R)
• M67: 29,524,486 km (0.117 R)
• M68: 30,176,882 km (0.092 R)
• M69: 30,286,089 km (0.06 R)
• M70: 31,164,378 km (0.077 R)
• M71: 31,884,093 km (0.08 R)
• M72: 31,995,245 km (0.111 R)
• M73: 32,218,145 km (0.101 R)
• M74: 33,396,378 km (0.052 R)
• M75: 33,565,873 km (0.117 R)
• M76: 34,132,998 km (0.078 R)
• M77: 34,474,680 km (0.081 R)
• M78: 35,852,925 km (0.094 R)
• M79: 35,968,564 km (0.089 R)
• M80: 37,718,560 km (0.087 R)
• M81: 38,189,793 km (0.119 R)
• M82: 39,019,313 km (0.099 R)
• M83: 39,436,243 km (0.12 R)
• M84: 39,675,300 km (0.067 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 18,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit