🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.99 AU - 1.19 AU

Year: 414 Days

Day: 33.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.75 AU - 2.09 AU

Year: 967 Days

Day: 36.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,906,440 km

• M1: 636,539 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.9 AU - 2.48 AU

Year: 1178 Days

Day: 13.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.19 AU - 3.43 AU

Year: 2189 Days

Day: 36.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.1

Radius: 10

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.91 AU - 6.45 AU

Year: 4920 Days

Day: 5.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 23,906,440 km

• M1: 128,205 km (0.066 R)
• M2: 254,167 km (0.076 R)
• M3: 390,301 km (0.077 R)
• M4: 456,573 km (0.089 R)
• M5: 546,032 km (0.103 R)
• M6: 693,087 km (0.098 R)
• M7: 933,491 km (0.11 R)
• M8: 1,003,802 km (0.057 R)
• M9: 1,200,673 km (0.031 R)
• M10: 1,370,167 km (0.11 R)
• M11: 1,437,486 km (0.113 R)
• M12: 1,506,002 km (0.103 R)
• M13: 1,806,095 km (0.091 R)
• M14: 2,140,746 km (0.115 R)
• M15: 2,299,469 km (0.078 R)
• M16: 2,611,979 km (0.103 R)
• M17: 2,903,096 km (0.111 R)
• M18: 3,295,491 km (0.108 R)
• M19: 3,610,245 km (0.077 R)
• M20: 3,800,085 km (0.108 R)
• M21: 4,328,914 km (0.104 R)
• M22: 4,551,066 km (0.104 R)
• M23: 4,632,747 km (0.095 R)
• M24: 4,797,604 km (0.114 R)
• M25: 4,880,930 km (0.075 R)
• M26: 4,943,611 km (0.073 R)
• M27: 6,551,489 km (0.11 R)
• M28: 6,713,504 km (0.119 R)
• M29: 6,994,598 km (0.105 R)
• M30: 7,136,566 km (0.092 R)
• M31: 7,447,431 km (0.073 R)
• M32: 7,568,306 km (0.098 R)
• M33: 7,934,521 km (0.059 R)
• M34: 8,356,687 km (0.102 R)
• M35: 8,659,024 km (0.086 R)
• M36: 9,145,217 km (0.112 R)
• M37: 9,535,368 km (0.106 R)
• M38: 9,613,907 km (0.076 R)
• M39: 9,851,319 km (0.077 R)
• M40: 9,930,905 km (0.116 R)
• M41: 10,117,304 km (0.081 R)
• M42: 10,331,827 km (0.063 R)
• M43: 10,629,228 km (0.088 R)
• M44: 11,426,884 km (0.09 R)
• M45: 11,566,309 km (0.091 R)
• M46: 11,988,175 km (0.036 R)
• M47: 12,073,147 km (0.091 R)
• M48: 12,158,417 km (0.068 R)
• M49: 13,021,148 km (0.086 R)
• M50: 13,430,598 km (0.096 R)
• M51: 14,775,034 km (0.046 R)
• M52: 15,079,615 km (0.118 R)
• M53: 15,263,321 km (0.047 R)
• M54: 15,974,659 km (0.085 R)
• M55: 16,696,768 km (0.1 R)
• M56: 17,461,512 km (0.053 R)
• M57: 18,042,550 km (0.11 R)
• M58: 18,107,625 km (0.116 R)
• M59: 18,205,163 km (0.069 R)
• M60: 18,466,212 km (0.062 R)
• M61: 19,091,381 km (0.087 R)
• M62: 19,356,618 km (0.081 R)
• M63: 19,489,611 km (0.064 R)
• M64: 19,623,052 km (0.079 R)
• M65: 19,689,922 km (0.084 R)
• M66: 20,362,215 km (0.093 R)
• M67: 20,633,286 km (0.088 R)
• M68: 20,701,204 km (0.077 R)
• M69: 20,769,271 km (0.057 R)
• M70: 20,837,338 km (0.101 R)
• M71: 21,556,904 km (0.038 R)
• M72: 22,284,548 km (0.089 R)
• M73: 22,389,117 km (0.081 R)
• M74: 22,914,654 km (0.117 R)
• M75: 23,408,776 km (0.092 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 17,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit