🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.51 AU - 0.51 AU

Year: 138 Days

Day: 18.3 Hours

Environment

Temp: 201 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,833,850 km

• M1: 30,967 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.48 AU - 0.56 AU

Year: 142 Days

Day: 31.3 Hours

Environment

Temp: 218 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,833,850 km

• M1: 32,463 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.43 AU - 0.71 AU

Year: 163 Days

Day: 44.3 Hours

Environment

Temp: 153 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.49 AU - 2.53 AU

Year: 1506 Days

Day: 26.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,833,850 km

• M1: 1,132,905 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.81 AU - 3.15 AU

Year: 1948 Days

Day: 21.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.9 AU - 3.62 AU

Year: 2229 Days

Day: 42.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,833,850 km

• M1: 828,922 km (0.062 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.32 AU - 3.62 AU

Year: 2448 Days

Day: 24.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,833,850 km

• M1: 628,161 km (0.104 R)

Asteroid Belt

Center: 6.9 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.1

Radius: 8.3

Gravity: 11.79 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.85 AU - 12.81 AU

Year: 12575 Days

Day: 6.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 78,833,850 km

• M1: 103,223 km (0.102 R)
• M2: 430,393 km (0.075 R)
• M3: 839,992 km (0.1 R)
• M4: 1,213,688 km (0.074 R)
• M5: 1,557,164 km (0.105 R)
• M6: 2,321,310 km (0.085 R)
• M7: 3,907,496 km (0.092 R)
• M8: 4,169,442 km (0.073 R)
• M9: 4,696,625 km (0.108 R)
• M10: 4,959,618 km (0.051 R)
• M11: 5,551,577 km (0.102 R)
• M12: 7,701,598 km (0.098 R)
• M13: 8,738,610 km (0.114 R)
• M14: 9,290,626 km (0.113 R)
• M15: 13,103,577 km (0.052 R)
• M16: 13,693,441 km (0.085 R)
• M17: 15,138,557 km (0.104 R)
• M18: 15,714,957 km (0.115 R)
• M19: 18,901,093 km (0.073 R)
• M20: 21,219,710 km (0.059 R)
• M21: 23,339,063 km (0.089 R)
• M22: 24,894,133 km (0.072 R)
• M23: 26,829,032 km (0.088 R)
• M24: 27,993,950 km (0.097 R)
• M25: 28,534,447 km (0.066 R)
• M26: 30,310,922 km (0.118 R)
• M27: 34,451,642 km (0.051 R)
• M28: 39,357,704 km (0.059 R)
• M29: 45,895,580 km (0.116 R)
• M30: 47,101,937 km (0.039 R)
• M31: 50,209,982 km (0.113 R)
• M32: 53,121,905 km (0.036 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.9

Radius: 5.4

Gravity: 19.34 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 14.75 AU - 16.37 AU

Year: 23247 Days

Day: 21.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 78,833,850 km

• M1: 103,073 km (0.111 R)
• M2: 302,337 km (0.116 R)
• M3: 474,973 km (0.063 R)
• M4: 786,286 km (0.091 R)
• M5: 1,063,491 km (0.102 R)
• M6: 1,327,681 km (0.066 R)
• M7: 1,852,470 km (0.103 R)
• M8: 3,742,041 km (0.071 R)
• M9: 3,928,889 km (0.074 R)
• M10: 5,070,470 km (0.072 R)
• M11: 5,416,789 km (0.069 R)
• M12: 6,373,468 km (0.082 R)
• M13: 6,550,741 km (0.075 R)
• M14: 8,089,355 km (0.056 R)
• M15: 8,297,296 km (0.12 R)
• M16: 8,887,460 km (0.071 R)
• M17: 9,678,533 km (0.118 R)
• M18: 12,061,179 km (0.082 R)
• M19: 12,470,030 km (0.103 R)
• M20: 12,677,971 km (0.072 R)
• M21: 13,532,623 km (0.083 R)
• M22: 14,198,334 km (0.107 R)
• M23: 20,812,355 km (0.081 R)
• M24: 21,898,735 km (0.118 R)
• M25: 23,440,490 km (0.033 R)
• M26: 24,184,141 km (0.1 R)
• M27: 39,197,933 km (0.086 R)
• M28: 39,943,679 km (0.117 R)
• M29: 42,864,128 km (0.083 R)
• M30: 43,179,630 km (0.05 R)
• M31: 44,456,897 km (0.075 R)
• M32: 46,919,427 km (0.095 R)
• M33: 47,254,527 km (0.092 R)
• M34: 48,099,156 km (0.074 R)
• M35: 51,756,675 km (0.088 R)
• M36: 56,915,707 km (0.088 R)
• M37: 58,064,170 km (0.079 R)
• M38: 72,848,329 km (0.119 R)
• M39: 73,072,875 km (0.11 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 19,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit