🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.57 AU - 0.63 AU

Year: 169 Days

Day: 30.4 Hours

Environment

Temp: 232 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,466,262 km

• M1: 24,384 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.53 AU - 0.85 AU

Year: 208 Days

Day: 15.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.13 AU - 1.83 AU

Year: 654 Days

Day: 26 Hours

Environment

Temp: -33 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,466,262 km

• M1: 441,314 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.72 AU - 1.8 AU

Year: 849 Days

Day: 26.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.8 AU - 2.8 AU

Year: 1703 Days

Day: 14.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.41 AU - 3.21 AU

Year: 1712 Days

Day: 39.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,466,262 km

• M1: 1,049,878 km (0.073 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.33 AU - 3.59 AU

Year: 2339 Days

Day: 37.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.1

Radius: 10.8

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.06 AU - 8.68 AU

Year: 8024 Days

Day: 11.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,466,262 km

• M1: 153,787 km (0.103 R)
• M2: 266,135 km (0.107 R)
• M3: 624,122 km (0.117 R)
• M4: 764,894 km (0.089 R)
• M5: 974,929 km (0.099 R)
• M6: 1,064,389 km (0.096 R)
• M7: 1,141,282 km (0.087 R)
• M8: 1,537,268 km (0.05 R)
• M9: 1,955,693 km (0.09 R)
• M10: 2,512,047 km (0.104 R)
• M11: 2,786,560 km (0.099 R)
• M12: 2,938,551 km (0.064 R)
• M13: 3,093,235 km (0.091 R)
• M14: 3,250,762 km (0.076 R)
• M15: 3,387,943 km (0.091 R)
• M16: 3,550,406 km (0.105 R)
• M17: 3,787,070 km (0.101 R)
• M18: 4,028,820 km (0.072 R)
• M19: 4,527,879 km (0.088 R)
• M20: 4,604,323 km (0.111 R)
• M21: 5,339,746 km (0.108 R)
• M22: 5,502,210 km (0.08 R)
• M23: 5,611,267 km (0.092 R)
• M24: 5,887,424 km (0.049 R)
• M25: 5,971,199 km (0.09 R)
• M26: 6,338,462 km (0.117 R)
• M27: 6,424,331 km (0.066 R)
• M28: 6,568,244 km (0.084 R)
• M29: 6,918,154 km (0.115 R)
• M30: 7,036,186 km (0.07 R)
• M31: 7,394,024 km (0.086 R)
• M32: 8,065,868 km (0.109 R)
• M33: 8,503,592 km (0.045 R)
• M34: 9,142,225 km (0.051 R)
• M35: 9,631,410 km (0.056 R)
• M36: 9,995,681 km (0.033 R)
• M37: 10,567,444 km (0.082 R)
• M38: 10,908,677 km (0.07 R)
• M39: 11,046,157 km (0.107 R)
• M40: 12,167,244 km (0.094 R)
• M41: 12,850,008 km (0.091 R)
• M42: 13,397,836 km (0.085 R)
• M43: 13,990,542 km (0.09 R)
• M44: 14,933,757 km (0.088 R)
• M45: 15,278,431 km (0.101 R)
• M46: 15,625,647 km (0.099 R)
• M47: 15,741,885 km (0.117 R)
• M48: 15,819,676 km (0.116 R)
• M49: 16,762,142 km (0.101 R)
• M50: 17,000,601 km (0.118 R)
• M51: 17,160,222 km (0.05 R)
• M52: 17,360,534 km (0.06 R)
• M53: 17,884,725 km (0.094 R)
• M54: 18,824,947 km (0.105 R)
• M55: 19,530,152 km (0.116 R)
• M56: 19,823,064 km (0.103 R)
• M57: 19,991,212 km (0.087 R)
• M58: 20,455,714 km (0.11 R)
• M59: 21,094,945 km (0.05 R)
• M60: 21,352,553 km (0.115 R)
• M61: 21,438,572 km (0.099 R)
• M62: 21,697,526 km (0.091 R)
• M63: 22,131,359 km (0.044 R)
• M64: 22,436,838 km (0.052 R)
• M65: 22,743,663 km (0.096 R)
• M66: 22,919,591 km (0.11 R)
• M67: 23,405,784 km (0.027 R)
• M68: 24,478,251 km (0.11 R)
• M69: 24,658,666 km (0.118 R)
• M70: 25,521,247 km (0.082 R)
• M71: 26,025,093 km (0.106 R)
• M72: 26,301,400 km (0.086 R)
• M73: 26,903,232 km (0.077 R)
• M74: 27,042,807 km (0.11 R)
• M75: 27,182,531 km (0.089 R)
• M76: 28,451,421 km (0.091 R)
• M77: 28,546,266 km (0.051 R)
• M78: 28,783,528 km (0.116 R)
• M79: 29,069,260 km (0.061 R)
• M80: 29,403,761 km (0.075 R)
• M81: 29,931,991 km (0.05 R)
• M82: 30,221,463 km (0.093 R)
• M83: 30,318,103 km (0.116 R)
• M84: 30,657,391 km (0.114 R)
• M85: 31,290,788 km (0.105 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 12,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit