🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.53 AU - 0.61 AU

Year: 152 Days

Day: 32.8 Hours

Environment

Temp: 170 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.56 AU - 0.58 AU

Year: 152 Days

Day: 36.4 Hours

Environment

Temp: 257 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.52 AU - 0.64 AU

Year: 156 Days

Day: 46.2 Hours

Environment

Temp: 177 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.47 AU - 0.77 AU

Year: 172 Days

Day: 33.3 Hours

Environment

Temp: 204 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,820,003 km

• M1: 350,508 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.51 AU - 0.79 AU

Year: 185 Days

Day: 32.7 Hours

Environment

Temp: 199 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.64 AU - 1.04 AU

Year: 272 Days

Day: 39.4 Hours

Environment

Temp: 117 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.06 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.91 AU - 3.65 AU

Year: 2098 Days

Day: 14.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.17 AU - 4.33 AU

Year: 2564 Days

Day: 35 Hours

Environment

Temp: -110 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,820,003 km

• M1: 606,769 km (0.073 R)

Planet 9 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.94 AU - 4.9 AU

Year: 2740 Days

Day: 42.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,820,003 km

• M1: 2,625,891 km (0.063 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.8

Radius: 12

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.56 AU - 9.02 AU

Year: 9202 Days

Day: 5.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,820,003 km

• M1: 150,495 km (0.093 R)
• M2: 229,483 km (0.09 R)
• M3: 325,226 km (0.054 R)
• M4: 633,248 km (0.043 R)
• M5: 837,299 km (0.102 R)
• M6: 1,013,376 km (0.108 R)
• M7: 1,238,222 km (0.083 R)
• M8: 1,384,977 km (0.072 R)
• M9: 2,095,118 km (0.101 R)
• M10: 3,003,776 km (0.104 R)
• M11: 3,280,382 km (0.106 R)
• M12: 3,618,025 km (0.105 R)
• M13: 3,750,867 km (0.077 R)
• M14: 4,242,895 km (0.061 R)
• M15: 4,326,819 km (0.097 R)
• M16: 4,411,492 km (0.068 R)
• M17: 4,960,067 km (0.109 R)
• M18: 5,167,709 km (0.091 R)
• M19: 5,257,617 km (0.106 R)
• M20: 5,838,954 km (0.108 R)
• M21: 7,162,746 km (0.105 R)
• M22: 7,465,532 km (0.083 R)
• M23: 8,328,413 km (0.102 R)
• M24: 9,811,227 km (0.081 R)
• M25: 10,336,166 km (0.119 R)
• M26: 10,487,858 km (0.082 R)
• M27: 10,678,446 km (0.102 R)
• M28: 10,755,040 km (0.064 R)
• M29: 11,024,465 km (0.1 R)
• M30: 11,296,135 km (0.038 R)
• M31: 11,530,854 km (0.111 R)
• M32: 12,850,307 km (0.077 R)
• M33: 13,673,096 km (0.089 R)
• M34: 15,110,731 km (0.105 R)
• M35: 15,412,769 km (0.075 R)
• M36: 15,803,968 km (0.105 R)
• M37: 16,286,421 km (0.107 R)
• M38: 16,507,377 km (0.036 R)
• M39: 16,684,950 km (0.115 R)
• M40: 18,173,299 km (0.109 R)
• M41: 18,956,444 km (0.106 R)
• M42: 19,986,425 km (0.117 R)
• M43: 20,175,666 km (0.101 R)
• M44: 20,746,981 km (0.104 R)
• M45: 21,227,040 km (0.036 R)
• M46: 21,468,491 km (0.086 R)
• M47: 21,662,370 km (0.068 R)
• M48: 22,149,461 km (0.111 R)
• M49: 22,985,713 km (0.081 R)
• M50: 23,382,895 km (0.103 R)
• M51: 23,682,241 km (0.096 R)
• M52: 24,436,214 km (0.054 R)
• M53: 25,504,941 km (0.112 R)
• M54: 26,122,631 km (0.102 R)
• M55: 26,849,377 km (0.097 R)
• M56: 27,477,538 km (0.093 R)
• M57: 27,793,489 km (0.094 R)
• M58: 29,015,704 km (0.105 R)
• M59: 29,391,194 km (0.096 R)
• M60: 29,876,340 km (0.081 R)
• M61: 30,854,411 km (0.115 R)
• M62: 31,347,486 km (0.11 R)
• M63: 33,233,466 km (0.094 R)
• M64: 33,513,962 km (0.119 R)
• M65: 33,682,559 km (0.101 R)
• M66: 34,133,746 km (0.051 R)
• M67: 34,927,961 km (0.114 R)
• M68: 35,785,755 km (0.093 R)
• M69: 36,015,687 km (0.08 R)
• M70: 36,534,792 km (0.104 R)
• M71: 37,114,484 km (0.081 R)
• M72: 37,814,153 km (0.105 R)
• M73: 38,694,836 km (0.116 R)
• M74: 39,048,934 km (0.025 R)
• M75: 39,641,641 km (0.06 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: 492 - 16,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit