🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.49 AU - 0.63 AU

Year: 148 Days

Day: 20.8 Hours

Environment

Temp: 235 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.03 AU - 1.07 AU

Year: 380 Days

Day: 21.3 Hours

Environment

Temp: 75 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.99 AU - 1.13 AU

Year: 385 Days

Day: 14.9 Hours

Environment

Temp: 150 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,791,885 km

• M1: 81,082 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.06 AU - 1.56 AU

Year: 529 Days

Day: 43.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 70,791,885 km

• M1: 132,394 km (0.051 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.61 AU - 1.85 AU

Year: 803 Days

Day: 35.4 Hours

Environment

Temp: -31 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.75 AU - 1.97 AU

Year: 896 Days

Day: 27.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.95 AU - 2.15 AU

Year: 1036 Days

Day: 26.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862

Radius: 10.7

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 11.95 AU - 13.47 AU

Year: 16000 Days

Day: 11.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,791,885 km

• M1: 150,944 km (0.112 R)
• M2: 464,053 km (0.071 R)
• M3: 698,323 km (0.094 R)
• M4: 1,613,563 km (0.077 R)
• M5: 1,701,975 km (0.089 R)
• M6: 2,202,081 km (0.083 R)
• M7: 2,852,831 km (0.099 R)
• M8: 3,181,199 km (0.101 R)
• M9: 3,293,397 km (0.118 R)
• M10: 3,444,940 km (0.108 R)
• M11: 4,196,968 km (0.119 R)
• M12: 4,279,097 km (0.094 R)
• M13: 4,612,850 km (0.112 R)
• M14: 4,740,308 km (0.083 R)
• M15: 5,350,218 km (0.116 R)
• M16: 6,932,814 km (0.06 R)
• M17: 8,028,918 km (0.117 R)
• M18: 8,912,443 km (0.106 R)
• M19: 9,826,785 km (0.101 R)
• M20: 10,827,146 km (0.098 R)
• M21: 11,569,750 km (0.095 R)
• M22: 12,034,999 km (0.039 R)
• M23: 13,224,601 km (0.069 R)
• M24: 13,406,363 km (0.091 R)
• M25: 13,956,285 km (0.112 R)
• M26: 14,141,337 km (0.107 R)
• M27: 14,265,055 km (0.077 R)
• M28: 14,638,600 km (0.111 R)
• M29: 15,078,568 km (0.091 R)
• M30: 16,424,051 km (0.062 R)
• M31: 17,144,215 km (0.108 R)
• M32: 17,674,390 km (0.058 R)
• M33: 18,682,979 km (0.104 R)
• M34: 18,750,896 km (0.036 R)
• M35: 22,105,928 km (0.081 R)
• M36: 23,484,173 km (0.094 R)
• M37: 23,630,928 km (0.042 R)
• M38: 24,294,844 km (0.119 R)
• M39: 25,792,318 km (0.111 R)
• M40: 25,943,712 km (0.063 R)
• M41: 27,088,434 km (0.069 R)
• M42: 28,093,882 km (0.106 R)
• M43: 29,348,110 km (0.104 R)
• M44: 30,941,328 km (0.044 R)
• M45: 31,102,295 km (0.041 R)
• M46: 32,073,335 km (0.106 R)
• M47: 32,236,247 km (0.088 R)
• M48: 32,317,778 km (0.038 R)
• M49: 32,808,309 km (0.111 R)
• M50: 33,962,457 km (0.077 R)
• M51: 34,878,594 km (0.108 R)
• M52: 35,297,618 km (0.116 R)
• M53: 35,381,692 km (0.114 R)
• M54: 36,056,378 km (0.093 R)
• M55: 36,650,132 km (0.096 R)
• M56: 36,735,104 km (0.083 R)
• M57: 37,933,233 km (0.112 R)
• M58: 38,450,692 km (0.096 R)
• M59: 38,797,011 km (0.098 R)
• M60: 39,492,491 km (0.056 R)
• M61: 41,515,204 km (0.085 R)
• M62: 42,048,521 km (0.063 R)
• M63: 42,673,391 km (0.104 R)
• M64: 43,571,427 km (0.084 R)
• M65: 44,113,271 km (0.097 R)
• M66: 47,411,006 km (0.059 R)
• M67: 48,061,458 km (0.108 R)
• M68: 48,995,696 km (0.072 R)
• M69: 50,502,895 km (0.087 R)
• M70: 50,692,435 km (0.109 R)
• M71: 52,696,149 km (0.069 R)
• M72: 52,792,191 km (0.047 R)
• M73: 53,562,919 km (0.11 R)
• M74: 53,852,840 km (0.087 R)
• M75: 55,407,910 km (0.108 R)
• M76: 56,092,918 km (0.081 R)
• M77: 58,065,666 km (0.087 R)
• M78: 58,164,849 km (0.08 R)
• M79: 58,462,848 km (0.096 R)
• M80: 58,761,445 km (0.091 R)
• M81: 59,660,080 km (0.112 R)
• M82: 59,760,161 km (0.097 R)
• M83: 60,362,142 km (0.116 R)
• M84: 60,663,881 km (0.085 R)
• M85: 61,875,774 km (0.054 R)
• M86: 63,708,647 km (0.104 R)
• M87: 65,559,322 km (0.099 R)
• M88: 67,323,231 km (0.115 R)
• M89: 67,949,597 km (0.096 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 19,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit