🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.64 AU - 0.88 AU

Year: 234 Days

Day: 16.9 Hours

Environment

Temp: 208 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,461,054 km

• M1: 126,111 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.69 AU - 0.91 AU

Year: 253 Days

Day: 36 Hours

Environment

Temp: 113 °C

Axial Tilt: 86.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.17 AU - 1.87 AU

Year: 662 Days

Day: 14.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.85 AU - 4.31 AU

Year: 2392 Days

Day: 20.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.49 AU - 5.13 AU

Year: 3725 Days

Day: 27.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 141.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,461,054 km

• M1: 787,782 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.4

Radius: 10

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.25 AU - 7.65 AU

Year: 5784 Days

Day: 6.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 29,461,054 km

• M1: 172,935 km (0.111 R)
• M2: 308,321 km (0.117 R)
• M3: 376,837 km (0.064 R)
• M4: 534,214 km (0.099 R)
• M5: 726,896 km (0.104 R)
• M6: 800,648 km (0.076 R)
• M7: 877,242 km (0.058 R)
• M8: 1,038,209 km (0.089 R)
• M9: 1,165,667 km (0.033 R)
• M10: 1,710,801 km (0.049 R)
• M11: 1,777,821 km (0.071 R)
• M12: 1,931,907 km (0.042 R)
• M13: 2,037,224 km (0.116 R)
• M14: 2,327,444 km (0.078 R)
• M15: 2,534,786 km (0.049 R)
• M16: 2,807,503 km (0.03 R)
• M17: 3,089,944 km (0.043 R)
• M18: 3,297,287 km (0.061 R)
• M19: 3,660,211 km (0.114 R)
• M20: 3,725,585 km (0.107 R)
• M21: 3,791,408 km (0.117 R)
• M22: 3,879,821 km (0.098 R)
• M23: 4,378,131 km (0.05 R)
• M24: 4,494,219 km (0.116 R)
• M25: 4,564,381 km (0.117 R)
• M26: 4,705,900 km (0.113 R)
• M27: 5,090,217 km (0.106 R)
• M28: 5,187,905 km (0.086 R)
• M29: 5,459,724 km (0.11 R)
• M30: 5,559,805 km (0.106 R)
• M31: 6,095,066 km (0.11 R)
• M32: 6,700,189 km (0.114 R)
• M33: 7,462,690 km (0.106 R)
• M34: 8,166,697 km (0.105 R)
• M35: 8,483,097 km (0.109 R)
• M36: 8,803,685 km (0.068 R)
• M37: 9,516,818 km (0.07 R)
• M38: 9,607,325 km (0.098 R)
• M39: 9,880,341 km (0.114 R)
• M40: 10,403,186 km (0.117 R)
• M41: 10,652,416 km (0.118 R)
• M42: 10,840,610 km (0.114 R)
• M43: 11,379,760 km (0.1 R)
• M44: 11,830,349 km (0.116 R)
• M45: 12,319,684 km (0.066 R)
• M46: 12,418,418 km (0.082 R)
• M47: 12,583,425 km (0.111 R)
• M48: 12,815,601 km (0.113 R)
• M49: 12,949,042 km (0.112 R)
• M50: 13,453,187 km (0.101 R)
• M51: 13,998,172 km (0.092 R)
• M52: 14,135,503 km (0.049 R)
• M53: 14,376,954 km (0.045 R)
• M54: 14,689,464 km (0.069 R)
• M55: 14,829,039 km (0.096 R)
• M56: 15,569,099 km (0.103 R)
• M57: 15,782,875 km (0.09 R)
• M58: 16,720,105 km (0.089 R)
• M59: 17,601,087 km (0.071 R)
• M60: 17,935,438 km (0.12 R)
• M61: 18,422,080 km (0.1 R)
• M62: 19,102,900 km (0.059 R)
• M63: 19,369,932 km (0.113 R)
• M64: 20,217,255 km (0.077 R)
• M65: 20,684,598 km (0.077 R)
• M66: 20,919,467 km (0.078 R)
• M67: 21,669,401 km (0.081 R)
• M68: 22,468,254 km (0.103 R)
• M69: 22,669,613 km (0.081 R)
• M70: 22,750,246 km (0.071 R)
• M71: 23,848,444 km (0.112 R)
• M72: 24,012,702 km (0.114 R)
• M73: 24,300,977 km (0.111 R)
• M74: 26,054,264 km (0.084 R)
• M75: 26,265,646 km (0.104 R)
• M76: 27,417,251 km (0.111 R)
• M77: 27,503,269 km (0.065 R)
• M78: 27,848,092 km (0.077 R)
• M79: 28,020,878 km (0.097 R)
• M80: 28,237,645 km (0.096 R)
• M81: 28,324,412 km (0.068 R)
• M82: 28,411,328 km (0.111 R)
• M83: 29,285,279 km (0.077 R)
• M84: 29,417,075 km (0.079 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 15,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit