🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.48 AU - 0.68 AU

Year: 161 Days

Day: 30 Hours

Environment

Temp: 196 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,180,919 km

• M1: 14,212 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.79 AU - 1.11 AU

Year: 337 Days

Day: 25.8 Hours

Environment

Temp: 154 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,180,919 km

• M1: 319,541 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.05 AU - 2.29 AU

Year: 1162 Days

Day: 30.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.36 AU - 4.58 AU

Year: 2875 Days

Day: 25.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,180,919 km

• M1: 1,024,895 km (0.048 R)

Asteroid Belt

Center: 9.38 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.1

Radius: 5.5

Gravity: 12.14 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 13.62 AU - 15.96 AU

Year: 20672 Days

Day: 21.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 63,180,919 km

• M1: 670,797 km (0.051 R)
• M2: 1,114,355 km (0.085 R)
• M3: 2,034,381 km (0.032 R)
• M4: 2,124,290 km (0.096 R)
• M5: 2,277,328 km (0.108 R)
• M6: 2,339,561 km (0.081 R)
• M7: 3,129,587 km (0.096 R)
• M8: 3,268,713 km (0.094 R)
• M9: 3,445,538 km (0.066 R)
• M10: 3,698,359 km (0.073 R)
• M11: 4,221,802 km (0.109 R)
• M12: 4,336,992 km (0.117 R)
• M13: 6,669,971 km (0.068 R)
• M14: 8,873,697 km (0.106 R)
• M15: 10,232,195 km (0.05 R)
• M16: 11,869,843 km (0.068 R)
• M17: 13,871,463 km (0.091 R)
• M18: 14,330,279 km (0.083 R)
• M19: 14,445,769 km (0.106 R)
• M20: 14,561,558 km (0.119 R)
• M21: 14,677,645 km (0.088 R)
• M22: 16,154,625 km (0.113 R)
• M23: 17,369,958 km (0.104 R)
• M24: 17,616,496 km (0.07 R)
• M25: 20,016,046 km (0.085 R)
• M26: 21,583,532 km (0.108 R)
• M27: 22,382,085 km (0.117 R)
• M28: 22,448,956 km (0.057 R)
• M29: 23,393,666 km (0.115 R)
• M30: 23,529,651 km (0.083 R)
• M31: 23,802,517 km (0.118 R)
• M32: 24,420,057 km (0.091 R)
• M33: 24,558,136 km (0.074 R)
• M34: 25,601,132 km (0.044 R)
• M35: 25,811,467 km (0.109 R)
• M36: 26,445,912 km (0.094 R)
• M37: 27,658,253 km (0.093 R)
• M38: 28,090,441 km (0.11 R)
• M39: 28,379,913 km (0.089 R)
• M40: 28,815,841 km (0.087 R)
• M41: 29,767,882 km (0.09 R)
• M42: 32,533,647 km (0.06 R)
• M43: 34,448,201 km (0.092 R)
• M44: 35,224,315 km (0.042 R)
• M45: 35,458,286 km (0.093 R)
• M46: 35,770,945 km (0.119 R)
• M47: 37,189,582 km (0.057 R)
• M48: 38,065,477 km (0.12 R)
• M49: 38,465,801 km (0.085 R)
• M50: 38,867,621 km (0.105 R)
• M51: 39,190,005 km (0.104 R)
• M52: 40,244,071 km (0.11 R)
• M53: 41,061,175 km (0.103 R)
• M54: 41,225,284 km (0.109 R)
• M55: 43,461,622 km (0.088 R)
• M56: 44,215,745 km (0.12 R)
• M57: 45,652,034 km (0.115 R)
• M58: 46,589,564 km (0.113 R)
• M59: 47,189,452 km (0.036 R)
• M60: 47,705,714 km (0.117 R)
• M61: 50,314,850 km (0.028 R)
• M62: 54,134,533 km (0.066 R)
• M63: 54,314,499 km (0.094 R)
• M64: 54,765,088 km (0.101 R)
• M65: 55,036,159 km (0.092 R)
• M66: 56,215,589 km (0.036 R)
• M67: 58,691,733 km (0.048 R)
• M68: 59,339,491 km (0.098 R)
• M69: 60,082,694 km (0.09 R)
• M70: 61,203,331 km (0.082 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 11,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit