🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.59 AU - 0.61 AU

Year: 166 Days

Day: 23.9 Hours

Environment

Temp: 189 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.94 AU - 0.94 AU

Year: 325 Days

Day: 13.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.89 AU - 1.11 AU

Year: 356 Days

Day: 16.6 Hours

Environment

Temp: 96 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,369,815 km

• M1: 73,153 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.61 AU - 2.49 AU

Year: 1046 Days

Day: 21.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,369,815 km

• M1: 40,990 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.89 AU - 4.27 AU

Year: 2414 Days

Day: 32 Hours

Environment

Temp: -113 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.55 AU - 4.01 AU

Year: 2620 Days

Day: 31.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,369,815 km

• M1: 169,345 km (0.113 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.03 AU - 6.01 AU

Year: 4009 Days

Day: 31.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.4

Radius: 11.7

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.02 AU - 6 AU

Year: 4610 Days

Day: 13.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,369,815 km

• M1: 284,086 km (0.043 R)
• M2: 358,736 km (0.116 R)
• M3: 463,604 km (0.06 R)
• M4: 639,232 km (0.029 R)
• M5: 761,304 km (0.084 R)
• M6: 1,016,817 km (0.116 R)
• M7: 1,659,938 km (0.116 R)
• M8: 1,851,722 km (0.088 R)
• M9: 2,257,282 km (0.049 R)
• M10: 2,392,220 km (0.117 R)
• M11: 2,751,853 km (0.108 R)
• M12: 2,980,289 km (0.08 R)
• M13: 3,171,774 km (0.096 R)
• M14: 3,345,607 km (0.111 R)
• M15: 3,522,581 km (0.092 R)
• M16: 4,285,081 km (0.101 R)
• M17: 4,477,614 km (0.119 R)
• M18: 5,173,842 km (0.071 R)
• M19: 5,250,586 km (0.089 R)
• M20: 5,353,360 km (0.077 R)
• M21: 5,508,792 km (0.094 R)
• M22: 5,587,032 km (0.117 R)
• M23: 5,744,857 km (0.107 R)
• M24: 6,172,707 km (0.115 R)
• M25: 6,528,002 km (0.051 R)
• M26: 6,638,555 km (0.105 R)
• M27: 7,633,680 km (0.112 R)
• M28: 8,015,155 km (0.094 R)
• M29: 8,493,120 km (0.048 R)
• M30: 9,445,759 km (0.118 R)
• M31: 10,078,259 km (0.028 R)
• M32: 10,432,058 km (0.082 R)
• M33: 10,594,222 km (0.035 R)
• M34: 10,921,093 km (0.081 R)
• M35: 11,351,038 km (0.111 R)
• M36: 11,752,708 km (0.112 R)
• M37: 11,853,986 km (0.098 R)
• M38: 12,023,181 km (0.099 R)
• M39: 12,535,853 km (0.058 R)
• M40: 13,265,591 km (0.108 R)
• M41: 13,830,922 km (0.036 R)
• M42: 14,044,846 km (0.111 R)
• M43: 14,224,065 km (0.078 R)
• M44: 14,875,414 km (0.033 R)
• M45: 15,388,834 km (0.083 R)
• M46: 17,001,798 km (0.032 R)
• M47: 17,538,555 km (0.12 R)
• M48: 18,119,743 km (0.102 R)
• M49: 19,062,957 km (0.11 R)
• M50: 19,780,728 km (0.089 R)
• M51: 20,022,029 km (0.083 R)
• M52: 20,507,475 km (0.117 R)
• M53: 20,629,397 km (0.108 R)
• M54: 20,710,928 km (0.108 R)
• M55: 20,792,458 km (0.032 R)
• M56: 21,037,799 km (0.105 R)
• M57: 21,119,779 km (0.076 R)
• M58: 21,407,455 km (0.082 R)
• M59: 21,945,409 km (0.106 R)
• M60: 22,070,174 km (0.06 R)
• M61: 22,153,500 km (0.025 R)
• M62: 22,236,975 km (0.043 R)
• M63: 23,458,143 km (0.079 R)
• M64: 23,798,927 km (0.084 R)
• M65: 25,221,752 km (0.087 R)
• M66: 26,318,005 km (0.087 R)
• M67: 26,894,256 km (0.026 R)
• M68: 27,072,278 km (0.05 R)
• M69: 27,161,588 km (0.115 R)
• M70: 27,609,035 km (0.091 R)
• M71: 28,194,561 km (0.083 R)
• M72: 28,330,246 km (0.099 R)
• M73: 28,511,409 km (0.087 R)
• M74: 28,602,215 km (0.108 R)
• M75: 28,783,977 km (0.096 R)
• M76: 29,883,072 km (0.076 R)
• M77: 30,345,030 km (0.092 R)
• M78: 31,135,954 km (0.108 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 10,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit