🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.46 AU - 0.56 AU

Year: 131 Days

Day: 40.9 Hours

Environment

Temp: 256 °C

Axial Tilt: 90.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,265,975 km

• M1: 153,039 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.47 AU - 0.71 AU

Year: 163 Days

Day: 37.9 Hours

Environment

Temp: 238 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.7 AU - 1.08 AU

Year: 302 Days

Day: 28.9 Hours

Environment

Temp: 100 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.78 AU - 1.04 AU

Year: 312 Days

Day: 43.7 Hours

Environment

Temp: 111 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.95 AU - 0.99 AU

Year: 344 Days

Day: 23.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.91 AU - 3.15 AU

Year: 1448 Days

Day: 44 Hours

Environment

Temp: -84 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.32 AU - 3.3 AU

Year: 1695 Days

Day: 36.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,265,975 km

• M1: 573,409 km (0.102 R)
• M2: 1,232,537 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.3

Radius: 11.8

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 9.33 AU - 15.21 AU

Year: 15468 Days

Day: 7.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,265,975 km

• M1: 152,440 km (0.093 R)
• M2: 240,254 km (0.09 R)
• M3: 396,285 km (0.109 R)
• M4: 491,279 km (0.054 R)
• M5: 577,897 km (0.058 R)
• M6: 709,543 km (0.061 R)
• M7: 1,168,659 km (0.049 R)
• M8: 1,315,713 km (0.084 R)
• M9: 1,822,700 km (0.116 R)
• M10: 1,908,121 km (0.108 R)
• M11: 2,803,464 km (0.057 R)
• M12: 3,003,476 km (0.112 R)
• M13: 3,173,868 km (0.1 R)
• M14: 4,300,490 km (0.064 R)
• M15: 4,649,203 km (0.115 R)
• M16: 4,767,535 km (0.054 R)
• M17: 4,966,949 km (0.076 R)
• M18: 6,527,254 km (0.064 R)
• M19: 8,370,300 km (0.055 R)
• M20: 8,466,491 km (0.076 R)
• M21: 8,563,132 km (0.105 R)
• M22: 8,708,541 km (0.067 R)
• M23: 9,448,602 km (0.111 R)
• M24: 9,649,362 km (0.033 R)
• M25: 9,953,195 km (0.056 R)
• M26: 10,726,467 km (0.119 R)
• M27: 10,831,035 km (0.095 R)
• M28: 11,305,859 km (0.112 R)
• M29: 11,841,419 km (0.117 R)
• M30: 12,112,341 km (0.053 R)
• M31: 12,715,520 km (0.113 R)
• M32: 12,881,723 km (0.077 R)
• M33: 13,951,348 km (0.066 R)
• M34: 14,065,491 km (0.084 R)
• M35: 14,237,529 km (0.063 R)
• M36: 15,225,024 km (0.076 R)
• M37: 16,656,676 km (0.093 R)
• M38: 17,450,143 km (0.1 R)
• M39: 18,443,473 km (0.111 R)
• M40: 21,334,302 km (0.082 R)
• M41: 21,862,981 km (0.116 R)
• M42: 22,062,245 km (0.106 R)
• M43: 22,195,537 km (0.104 R)
• M44: 22,596,758 km (0.098 R)
• M45: 23,135,610 km (0.061 R)
• M46: 24,157,214 km (0.091 R)
• M47: 24,708,183 km (0.099 R)
• M48: 26,456,234 km (0.064 R)
• M49: 28,897,222 km (0.087 R)
• M50: 29,335,394 km (0.111 R)
• M51: 31,035,425 km (0.043 R)
• M52: 32,995,456 km (0.111 R)
• M53: 33,071,601 km (0.103 R)
• M54: 33,224,191 km (0.036 R)
• M55: 33,529,969 km (0.087 R)
• M56: 34,917,639 km (0.042 R)
• M57: 35,853,074 km (0.04 R)
• M58: 36,245,320 km (0.04 R)
• M59: 36,955,012 km (0.1 R)
• M60: 38,548,230 km (0.097 R)
• M61: 39,353,365 km (0.083 R)
• M62: 41,143,902 km (0.09 R)
• M63: 42,462,757 km (0.071 R)
• M64: 43,210,747 km (0.067 R)
• M65: 44,635,367 km (0.115 R)
• M66: 46,758,460 km (0.074 R)
• M67: 47,101,189 km (0.085 R)
• M68: 47,358,796 km (0.089 R)
• M69: 47,789,189 km (0.116 R)
• M70: 48,047,994 km (0.085 R)
• M71: 48,914,165 km (0.086 R)
• M72: 50,749,881 km (0.042 R)
• M73: 51,190,297 km (0.067 R)
• M74: 51,455,235 km (0.097 R)
• M75: 52,163,730 km (0.115 R)
• M76: 52,341,303 km (0.06 R)
• M77: 53,053,838 km (0.102 R)
• M78: 53,321,917 km (0.045 R)
• M79: 54,488,631 km (0.118 R)
• M80: 55,573,066 km (0.105 R)
• M81: 56,573,277 km (0.072 R)
• M82: 56,847,191 km (0.084 R)
• M83: 59,795,466 km (0.115 R)
• M84: 59,981,416 km (0.088 R)
• M85: 60,167,516 km (0.086 R)
• M86: 60,260,565 km (0.075 R)
• M87: 60,913,859 km (0.06 R)
• M88: 62,227,329 km (0.103 R)
• M89: 62,793,108 km (0.112 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 11,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit