🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.51 AU - 0.63 AU

Year: 154 Days

Day: 47 Hours

Environment

Temp: 248 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.6 AU - 0.84 AU

Year: 219 Days

Day: 31.9 Hours

Environment

Temp: 169 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,048,306 km

• M1: 473,477 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.91 AU - 1.01 AU

Year: 337 Days

Day: 13.3 Hours

Environment

Temp: 141 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.51 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.89 AU - 2.21 AU

Year: 1051 Days

Day: 24.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.9 AU - 3.86 AU

Year: 2226 Days

Day: 23.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,048,306 km

• M1: 1,113,756 km (0.066 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.12 AU - 5 AU

Year: 2930 Days

Day: 28.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.9

Radius: 9.2

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.23 AU - 9.97 AU

Year: 8257 Days

Day: 9.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 54.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 46,048,306 km

• M1: 121,922 km (0.078 R)
• M2: 190,438 km (0.119 R)
• M3: 428,149 km (0.084 R)
• M4: 911,051 km (0.11 R)
• M5: 1,212,790 km (0.086 R)
• M6: 1,790,238 km (0.1 R)
• M7: 1,929,214 km (0.077 R)
• M8: 2,095,866 km (0.109 R)
• M9: 2,342,403 km (0.085 R)
• M10: 2,469,262 km (0.078 R)
• M11: 2,572,335 km (0.118 R)
• M12: 2,729,712 km (0.105 R)
• M13: 3,054,190 km (0.061 R)
• M14: 3,334,088 km (0.104 R)
• M15: 4,377,832 km (0.059 R)
• M16: 4,821,988 km (0.108 R)
• M17: 5,515,075 km (0.095 R)
• M18: 5,582,693 km (0.076 R)
• M19: 6,064,099 km (0.093 R)
• M20: 6,239,278 km (0.1 R)
• M21: 6,416,103 km (0.096 R)
• M22: 7,066,405 km (0.088 R)
• M23: 7,436,809 km (0.051 R)
• M24: 8,507,481 km (0.109 R)
• M25: 8,703,604 km (0.062 R)
• M26: 8,782,592 km (0.08 R)
• M27: 9,020,752 km (0.106 R)
• M28: 9,871,215 km (0.071 R)
• M29: 9,994,783 km (0.11 R)
• M30: 10,160,388 km (0.084 R)
• M31: 10,662,588 km (0.093 R)
• M32: 10,831,933 km (0.11 R)
• M33: 11,002,026 km (0.109 R)
• M34: 11,387,988 km (0.109 R)
• M35: 11,561,073 km (0.075 R)
• M36: 11,691,373 km (0.078 R)
• M37: 12,886,061 km (0.055 R)
• M38: 13,156,834 km (0.092 R)
• M39: 13,612,359 km (0.05 R)
• M40: 14,212,247 km (0.036 R)
• M41: 14,585,643 km (0.056 R)
• M42: 14,679,441 km (0.063 R)
• M43: 15,294,587 km (0.053 R)
• M44: 15,629,238 km (0.098 R)
• M45: 16,014,602 km (0.096 R)
• M46: 16,500,944 km (0.111 R)
• M47: 18,038,810 km (0.081 R)
• M48: 18,291,182 km (0.057 R)
• M49: 18,646,477 km (0.119 R)
• M50: 20,090,096 km (0.12 R)
• M51: 20,299,234 km (0.03 R)
• M52: 20,404,102 km (0.112 R)
• M53: 20,984,093 km (0.092 R)
• M54: 21,676,432 km (0.094 R)
• M55: 21,837,250 km (0.025 R)
• M56: 22,214,087 km (0.11 R)
• M57: 22,484,560 km (0.098 R)
• M58: 25,531,270 km (0.085 R)
• M59: 25,814,758 km (0.077 R)
• M60: 25,985,150 km (0.092 R)
• M61: 26,156,141 km (0.092 R)
• M62: 26,384,576 km (0.081 R)
• M63: 27,189,263 km (0.075 R)
• M64: 27,247,008 km (0.119 R)
• M65: 27,536,630 km (0.119 R)
• M66: 27,827,149 km (0.051 R)
• M67: 29,295,452 km (0.074 R)
• M68: 30,488,046 km (0.067 R)
• M69: 30,969,452 km (0.111 R)
• M70: 31,090,177 km (0.077 R)
• M71: 31,392,814 km (0.07 R)
• M72: 31,453,401 km (0.093 R)
• M73: 32,306,408 km (0.077 R)
• M74: 33,228,829 km (0.114 R)
• M75: 33,476,264 km (0.055 R)
• M76: 33,538,197 km (0.085 R)
• M77: 33,910,696 km (0.095 R)
• M78: 34,409,605 km (0.066 R)
• M79: 35,162,381 km (0.118 R)
• M80: 35,288,343 km (0.025 R)
• M81: 36,174,560 km (0.039 R)
• M82: 36,301,718 km (0.119 R)
• M83: 37,388,996 km (0.042 R)
• M84: 41,045,168 km (0.118 R)
• M85: 41,910,143 km (0.059 R)
• M86: 43,117,697 km (0.08 R)
• M87: 44,404,687 km (0.111 R)
• M88: 44,540,821 km (0.117 R)
• M89: 45,018,637 km (0.117 R)
• M90: 45,566,913 km (0.083 R)
• M91: 45,635,578 km (0.062 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 13,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit