🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.4 AU - 0.66 AU

Year: 134 Days

Day: 32.4 Hours

Environment

Temp: 282 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,724,189 km

• M1: 272,119 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.56 AU - 0.58 AU

Year: 150 Days

Day: 24.2 Hours

Environment

Temp: 215 °C

Axial Tilt: 44.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,724,189 km

• M1: 165,156 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.47 AU - 0.69 AU

Year: 154 Days

Day: 21.6 Hours

Environment

Temp: 250 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,724,189 km

• M1: 112,348 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.07 AU - 2.15 AU

Year: 1067 Days

Day: 33.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.9 AU - 2.94 AU

Year: 1738 Days

Day: 39.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.23 AU - 4.95 AU

Year: 2881 Days

Day: 18.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.7

Radius: 14.3

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.79 AU - 11.89 AU

Year: 12429 Days

Day: 5.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 121.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,724,189 km

• M1: 210,335 km (0.076 R)
• M2: 359,035 km (0.063 R)
• M3: 673,190 km (0.09 R)
• M4: 973,882 km (0.114 R)
• M5: 1,141,133 km (0.098 R)
• M6: 1,295,966 km (0.038 R)
• M7: 1,411,157 km (0.039 R)
• M8: 1,530,087 km (0.047 R)
• M9: 2,315,925 km (0.111 R)
• M10: 3,502,086 km (0.106 R)
• M11: 3,866,955 km (0.075 R)
• M12: 3,968,682 km (0.054 R)
• M13: 4,633,644 km (0.11 R)
• M14: 4,778,156 km (0.063 R)
• M15: 5,220,816 km (0.11 R)
• M16: 5,638,194 km (0.092 R)
• M17: 5,909,565 km (0.117 R)
• M18: 6,627,335 km (0.067 R)
• M19: 7,457,005 km (0.074 R)
• M20: 7,970,724 km (0.095 R)
• M21: 8,451,831 km (0.093 R)
• M22: 9,765,151 km (0.115 R)
• M23: 11,044,661 km (0.099 R)
• M24: 11,287,309 km (0.074 R)
• M25: 12,628,603 km (0.083 R)
• M26: 13,602,486 km (0.053 R)
• M27: 14,920,592 km (0.111 R)
• M28: 15,622,206 km (0.063 R)
• M29: 16,114,234 km (0.043 R)
• M30: 16,389,793 km (0.087 R)
• M31: 16,500,496 km (0.075 R)
• M32: 17,001,499 km (0.091 R)
• M33: 17,169,647 km (0.107 R)
• M34: 17,620,684 km (0.078 R)
• M35: 18,477,132 km (0.12 R)
• M36: 18,707,812 km (0.06 R)
• M37: 19,816,482 km (0.106 R)
• M38: 20,766,578 km (0.054 R)
• M39: 21,367,961 km (0.1 R)
• M40: 22,036,215 km (0.096 R)
• M41: 22,280,808 km (0.078 R)
• M42: 22,587,932 km (0.058 R)
• M43: 23,206,519 km (0.067 R)
• M44: 25,286,827 km (0.096 R)
• M45: 25,928,901 km (0.077 R)
• M46: 27,953,559 km (0.069 R)
• M47: 28,417,911 km (0.116 R)
• M48: 29,421,114 km (0.09 R)
• M49: 30,096,548 km (0.054 R)
• M50: 30,504,203 km (0.084 R)
• M51: 30,640,486 km (0.108 R)
• M52: 32,014,692 km (0.073 R)
• M53: 32,153,070 km (0.119 R)
• M54: 32,500,287 km (0.101 R)
• M55: 32,988,425 km (0.085 R)
• M56: 34,751,585 km (0.087 R)
• M57: 35,896,009 km (0.094 R)
• M58: 36,039,922 km (0.074 R)
• M59: 36,762,480 km (0.042 R)
• M60: 37,416,821 km (0.118 R)
• M61: 38,221,957 km (0.114 R)
• M62: 38,368,862 km (0.116 R)
• M63: 38,516,066 km (0.034 R)
• M64: 38,810,924 km (0.03 R)
• M65: 39,774,633 km (0.057 R)
• M66: 39,923,633 km (0.057 R)
• M67: 41,725,539 km (0.119 R)
• M68: 42,028,325 km (0.072 R)
• M69: 42,180,167 km (0.073 R)
• M70: 42,865,175 km (0.097 R)
• M71: 44,555,033 km (0.086 R)
• M72: 44,787,209 km (0.111 R)
• M73: 45,097,325 km (0.113 R)
• M74: 45,408,190 km (0.072 R)
• M75: 46,188,492 km (0.107 R)
• M76: 46,580,289 km (0.051 R)
• M77: 47,446,161 km (0.106 R)
• M78: 49,033,993 km (0.071 R)
• M79: 49,513,754 km (0.116 R)
• M80: 51,691,899 km (0.078 R)
• M81: 52,588,289 km (0.109 R)
• M82: 52,997,439 km (0.065 R)
• M83: 54,231,173 km (0.091 R)
• M84: 54,644,512 km (0.091 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 19,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit